Marantz PMD330 User manual

CD Player
PMD330 / 331 / 340
371K855010 MIT
3120 785 22250
First Issue 1999.12
Service
Manual
PMD330 /N1M, /U1B, /F1B
PMD331 /N1M, /U1B, /F1B
PMD340 /N1M, /U1B, /F1M
R
PMD330/331/340
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
IR
CD PLAYER
A-B PITCH
MODE
-
CLEAREXIT ENTER
CONTRAST
ON/OFF
INDEX PITCH
END
TIME
TEXT
21
6
34
789
5
PROG
PRESET
0
POWER
LEVELHEADPHONE
MAXMIN
+
-+
IR
CD PLAYER
LEVELHEADPHONE
A-B PITCH
MODE
-
-
CLEAREXIT ENTER
CONTRAST PITCH / SEARCH
ON/OFF
INDEX PITCH BEND
END
21
6
TIME
TEXT
34
789
5
0
PROG
PRESET
POWER
MAXMIN
+
+
-
-
+
+
TABLE OF CONTENTS
SECTION PAGE
1. TECHNICAL SPECIFICATIONS ................................................................................................................. 1
2. SERVICE HINTS....................................................................................................................................... 2
3. SERVICE TOOLS ..................................................................................................................................... 2
4. ADJUSTMENT AND SERVICE MODE .................................................................................................. 3
5. MICROPROCESSOR AND IC DATA ..................................................................................................... 5
6. WIRING DIAGRAM ................................................................................................................................. 13
7. BLOCK DIAGRAM .................................................................................................................................. 15
8. SCHEMATIC DIAGRAM......................................................................................................................... 17
9. PARTS LOCATIONS .............................................................................................................................. 24
10. EXPLODED VIEW AND MECHANISM PARTS LIST......................................................................... 28
11. TECHNICAL DESCRIPTION ..................................................................................................................... 31
12. ELECTRICAL PARTS LIST ................................................................................................................... 33
PMD330
PMD331 / 340

MARANTZ DESIGN AND SERVICE
Using superior design and selected high grade components, MARANTZ company has created the ultimate in stereo sound.
Only original MARANTZ parts can insure that your MARANTZ product will continue to perform to the specifications for which
it is famous.
Parts for your MARANTZ equipment are generally available to our National Marantz Subsidiary or Agent.
ORDERING PARTS :
Parts can be ordered either by mail or by Fax.. In both cases, the correct part number has to be specified.
The following information must be supplied to eliminate delays in processing your order :
1. Complete address
2. Complete part numbers and quantities required
3. Description of parts
4. Model number for which part is required
5. Way of shipment
6. Signature : any order form or Fax. must be signed, otherwise such part order will be considered as null and void.
SHOCK, FIRE HAZARD SERVICE TEST :
CAUTION : After servicing this appliance and prior to returning to customer, measure the resistance between either primary AC
cord connector pins ( with unit NOT connected to AC mains and its Power switch ON ), and the face or Front Panel of product and
controls and chassis bottom.
Any resistance measurement less than 1 Megohms should cause unit to be repaired or corrected before AC power is applied, and
verified before it is return to the user/customer.
Ref. UL Standard No. 813.
In case of difficulties, do not hesitate to contact the Technical
Department at above mentioned address.
991207MIT
USA
MARANTZ AMERICA, INC
MARANTZ AMERICA, INC.
440 MEDINAH ROAD
ROSELLE, ILLINOIS 60172
USA
PHONE : 630 - 307 - 3100
FAX : 630 - 307 - 2687
BRAZIL
PHILIP DA AMAZONIA IND. ELET. ITDA
CENTRO DE INFORMACOES AO
CEP 04698-970
SAO PAULO, SP, BRAZIL
PHONE : 0800 - 123123
(Discagem Direta Gratuita)
FAX : [phone]
JAPAN Technical
MARANTZ JAPAN, INC.
35- 1, 7- CHOME, SAGAMIONO
SAGAMIHARA - SHI, KANAGAWA
JAPAN 228-8505
PHONE : [phone]
FAX : [phone]
EUROPE / TRADING
MARANTZ EUROPE B.V.
P.O.BOX 80002, BUILDING SFF2
5600 JB EINDHOVEN
THE NETHERLANDS
PHONE : +31 - 40 - 2732241
FAX : +31 - 40 - 2735578
TECHNICAL AUDIO GROUP PTY, LTD
558 DARLING STREET,
BALMAIN, NSW 2041,
AUSTRALIA
PHONE : 61 - 2 - 9810 - 5300
FAX : 61 - 2 - 9810 - 5355
AUSTRALIA
JAMO AUSTRALIA PTY LTD
1 EXPO COURT, P.O. BOX 350
MT. WAVERLEY VIC 3149
AUSTRALIA
PHONE : +61 - 3 - 9543 - 1522
FAX : +61 - 3 - 9543 - 3677
THAILAND
MRZ STANDARD CO.,LTD
746 - 754 MAHACHAI ROAD.,
WANGBURAPAPIROM, PHRANAKORN,
BANGKOK, 10200 THAILAND
PHONE : +66 - 2 - 222 9181
FAX : +66 - 2 - 224 6795
TAIWAN
PAI- YUING CO., LTD.
6 TH FL NO, 148 SUNG KIANG ROAD,
TAIPEI, 10429, TAIWAN R.O.C.
PHONE : +886 - 2 - 25221304
FAX : +886 - 2 - 25630415
MALAYSIA
WO KEE HONG ELECTRONICS SDN. BHD.
SUITE 8.1, LEVEL 8, MENARA GENESIS,
NO. 33, JALAN SULTAN ISMAIL,
50250 KUALA LUMPUR, MALAYSIA
PHONE : +60 3 - 2457677
FAX : +60 3 - 2458180
AMERICAS
SUPERSCOPE TECHNOLOGIES, INC.
MARANTZ PROFESSIONAL PRODUCTS
2640 WHITE OAK CIRCLE, SUITE A
AURORA, ILLINOIS 60504 USA
PHONE : 630 - 820 - 4800
FAX : 630 - 820 - 8103
KOREA
MK ENTERPRISES LTD.
ROOM 604/605, ELECTRO-OFFICETEL, 16-58,
3GA, HANGANG-RO, YONGSAN-KU, SEOUL
KOREA
PHONE : +822 - 3232 - 155
FAX : +822 - 3232 - 154
SINGAPORE
WO KEE HONG (S) PTE LTD
WO KEE HONG CENTRE
NO.23, LORONG 8, TOA PAYOH
SINGAPORE 319257
PHONE : [phone]
FAX : [phone]
WILDASH AUDIO SYSTEMS NZ
WILDASH AUDIO SYSTEMS NZ
14 MALVERN ROAD MT ALBERT
AUCKLAND NEW ZEALAND
PHONE : +64 - 9 - 8451958
FAX : +64 - 9 - 8463554
NEW ZEALAND
CANADA
LENBROOK INDUSTRIES LIMITED
633 GRANITE COURT,
PICKERING, ONTARIO L1W 3K1
CANADA
PHONE : 905 - 831 - 6333
FAX : 905 - 831 - 6936
AUSTRALIA

1 2
1.TECHNICAL SPECIFICATIONS 2. SERVICE HINTS
3. SERVICE TOOLS
Audio signals disc 4822 397 30184
Disc without errors (SBC444)+
Disc with DO errors, black spots and fingerprints (SBC444A) 4822 397 30245
Disc (65 min 1kHz) without no pause 4822 397 30155
Max. diameter disc (58.0 mm) 4822 397 60141
Torx screwdrivers
Set (straight) 4822 395 50145
Set (square) 4822 395 50132
13th order filter 4822 395 30204
PMD330 PMD331 / PMD340
General specifications
System Compact Disc - Digital Audio
Number of channels 2
Compatible discs CD-DA, CD-R, CD-RW (12 cm, 8 cm)
Audio characteristics
Channels 2 channels
Frequency characteristics 20 Hz to 20 kHz +/- 0.3 dB
Dynamic range ≥90 dB (1 kHz)
S/N ratio ≥100 dB (1 kHz)
Total harmonic distortion (THD) 0.005 % (1 kHz)
Wow and flutter Quartz precision
Error correction method Cross-interleave Read-Solomon code (CIRC)
Analog output Pin jack,unbalanced (RCA) 2.0V RMS Stereo
XLR jack,balanced (XLR) +16 dBu /600 Ω, @ 0 dB FS
(variable range) (-11 dBu to +21 dBu, variable)
Digital output Pin jack (SPDIF) 0.5 Vp-p/75 Ω
XLR jack (SPDIF) 3.5 Vp-p/110 Ω
optical connector -19 dBm
Search precision 1 frame
Pitch control Maximum: +/-12% in 0.1% steps
Pitch bend control +/- 8 %
Strat timing 20 ms
Remote control
Infrared remote control input IN (IR sensor)
RC5 remote control input/output RCA IN (INT/EXT switch)/OUT
Remote control input/output D-SUB 25-Pin female
Optical anning method
Laser AlGaAs semiconductor
Wavelength 780 nm
Signal system
Sampling frequency 44.1 kHz
Quantization 16-bit linear/channel
Power supply section
AC power supply /F : 100V, AC 50/60Hz, /N : 230V, AC 50Hz, /U : 120V, AC 60Hz
Power consumption 12 W 17 W
Cabinet, etc.
External dimensions (W x H x D) 483 x 100 x 325 mm (19 x 3-15/16 x 12- 13/16 inches)
Weight 4.8 kg (10.6 lbs) 4.9 kg (10.8 lbs)
Operating temperature range + 5°C to + 35°C
Operating humidity range 5% to 90% (without dew)
Due to our continuing efforts to improve our products, the specifications and appearance of this product are subject to change without
prior notice.

3 4
4. ADJUSTMENT AND SERVICE MODE
1.1. Digital Output (Coaxial) Check
On the preset menu, set "D.OUT" to "ON".(PMD331/PMD340)
Do waveform observation with the oscilloscope, and confirm
the digital output level of JT01 to be 0.5Vp-p, square wave
within ±20% .
1.2. Balanced Output Adjustment (PMD331/PMD340)
1kHz, 0 dB are played back by using TEST disc.
Turn RB01 on the rear panel, and adjust the output of JB53
(Balanced Out L-CH).
Turn RB02 on the rear panel, and adjust the output of JB54
(Balanced Out R-CH).
Adjust each output level to 16 dBu, within ±0.5dB.
1.3. Service Mode
1) With power off, simultaneously press the PLAY/PAUSE,
MODE and TIME buttons, and at the same time, press the
power button. At this time the LCD shows the model name
and firmware version.
2) Next, press CUE button.
3) At this time the LCD shows " Test : Version ". (TEST MODE
select menu)
4) The NEXT and PREVIOUS buttons change the TEST
MODE(refer to the chart below).The PLAY button selects it.
5) Pressing the CUE button returns to the TEST MODE select
menu.
6) Press the STOP button to exit the service mode.
MPU firmware version check
LCD&LED test
Confirmation of Buttons, GPI Control I/O and RC5
Check of EEPROM Read/Write
Manual moving of the pickup
CONTENTS
TEST
MODE
INDEX
*It is not usually necessary to confirm.
1.3.1. Model name and firmware version check
When the LCD shows "Test : Version", press the PLAY button,
to see the model name and the MPU firmware version.
Pressing the CUE button returns to the TEST MODE select
menu.
1.3.2. LCD and LED test
1) Set the LCD panel contrast adjustment screw to mechani-
cal center. (you will feel a click.)
2) When the LCD shows "Test : Display", press the PLAY button.
3) The LCD and LED lights as the chart below.
4) Each time the PLAY/PAUSE button is pressed the LCD and
LED change as shown in the chart below.
5) Pressing the CUE button returns to the TEST MODE select
menu.
: Light X : Not Light
PATTERN 1
PATTERN 2
All light up
None light up
FUNCTION SW
Input GPI *
Input RC5 Input FUNCTION SW
Input GPI * Input RC5 Input
Open/Close 28 -- 29 Preset 33 -- 34
Time 29 -- 30 Index + 17 8 18
CD-Text 30 -- 31 Index - 18 9 19
Mode 31 -- 32 0 1 -- 2
Stop *** -- -- -- 1 2 -- 3
Cue **** -- -- -- 2 3 -- 4
Play/Pause 11 -- -- 3 4 -- 5
Play -- 1 12 4 5 -- 6
Cue + Play 13 4 -- 5 6 -- 7
Pause -- 2 13 6 7 -- 8
Next 15 10 16 7 8 -- 9
Previous 16 11 17 8 9 -- 10
FF 19 6 20 9 10 -- 11
REW 20 7 21 Pitch Bend +*26 -- 27
END 22 -- 23 Pitch Bend -*27 -- 28
A-B Repeat 21 -- 22
Pitch + 24 ** 13 25
Service -- -- 35
Pitch - 25 ** 14 26
Program 32 -- 33
Fader
(Normal) -- Fader
Input --
Pitch On/Off 23 15 24 Fader
(Invert) -- Fader Input --
PATTERN 1
PATTERN 2
1.3.3. Confirmation of Buttons, GPI Control I/O and RC5
1) When the LCD shows "Test : Key&GPI", press the PLAY
button.
2) The LCD shows "No Signal".
3) Press a button, GPI Control I/O and RC5 are input, and the
LCD changes as shown in the chart below.
*: PMD331, PMD340 only. ** : PMD330 only.
*** : The service mode is exited.
**** : The TEST MODE select menu is returned.
1.3.4. Check of EEPROM Read/Write
1) When the LCD shows "Test : EE-PROM", press the PLAY
button.
2) Check of EEPROM Read/Write begins. The check takes
about 1 minute. During the check pressing any button has
no effect.
3) At this time the LCD shows as the following order.
"ADDR (LOW)"--->"WRITE (LOW)"--->"WRITE (HIGH)"
--->"PAGE WRITE"--->"EEPROM OK!"
4) If there is an error in the EEPROM, the LCD shows
"EEPROM NG!".
5) Pressing the CUE button returns to the TEST MODE se-
lect menu.
1.3.5. Manual moving of Pick up
1) When the LCD shows "Test : Pickup", press the PLAY button.
2) The LCD shows "Laser power". The laser diode turns on.
3) Press the NEXT button. The sled will move to the outside.
4) Press the PREVIOUS button.The sled will move to the inside.
5) Pressing the CUE button returns to the TEST MODE select
menu.
Test mode
*

5 6
1 IN1- negative input 1
2 IN1+ positive input 1
3 n.c. not connected
4 n.c. not connected
5 VP positive supply voltage
6 IN2+ positive input 2
7 IN2- negative input 2
8 n.c. not connected
9 OUT2+ positive output 2
10 GND2 ground 2
11 n.c. not connected
12 OUT2- negative output 2
13 OUT1- negative output 1
14 GND1 ground 1
15 n.c. not connected
16 OUT1+ positive output 1
PIN SYMBOL DESCRIPTION
Q201/Q202 :TDA7073AQU01 : H8/3062
PIN
No. PORT NAME
DEV
ICE
I/O I/O ACTIVE INITIAL PULL
UP/DOWN SIGNAL NAME
CONNECT
DEVICE
NAME
CONNECT
DEVICE
PORT NAME FUNCTION
1Vcc sys --- -- -- -- VCC Connected to the system power supply (+5V).
2PB0
/TP8/TMO0 I/O O-- Low -- LCD_RS HD66712 RS LCD driver register select.
Instruction “L”, Data register “H”
3PB1
/TP9/TMIO1 I/O O-- High -- LCD_RW HD66712 RW LCD driver READ/WRITE.
READ “H”, WRITE “L”
4PB2
/TP10/TMO2 I/O O-- Low -- LCD_E HD66712 E LCD driver enable. Data READ/WRITE active signal.
5PB3
/TP11/TMIO3 I/O OLow High -- LCD_RESET HD66712 RESET LCD driver reset.
Normal “H”, Reset “L”
6PB4
/TP12 I/O I/O -- Low -- LCD_DB4 HD66712 DB4 LCD driver data bit 0.
7PB5
/TP13 I/O I/O -- Low -- LCD_DB5 HD66712 DB5 LCD driver data bit 1.
8PB6
/TP14 I/O I/O -- Low -- LCD_DB6 HD66712 DB6 LCD driver data bit 2.
9PB7
/TP15 I/O I/O -- Low -- LCD_DB7 HD66712 DB7 LCD driver data bit 3.
10 RESO
/ /_FWE sys ILow Low EXT_DW FEW 74HC00 FLASH MPU program enable signal.
Enabled “H”
11 Vss sys -- -- -- -- VSS Connected to the system power supply (0V).
12 P90/TxD0 O O -- Low -- DEBUG_TXD TXD for debug mode.
13 P91/TxD1 O O -- Low -- FLASH_TXD TXD for FLASH MPU program.
14 P92/RxD0 I I -- Low -- DEBUG_RXD RXD debug mode.
15 P93/RxD1 I I -- High INT UP CXD_SQSO
/FLASH_RXD CXD2585Q /74HC00 SQSO
Sub-Q 80bit/PCM peak level data input &
CD-TEXT data input./RXD for FLASH MPU
program.
16 P94
/SCK0/IRQ4 I/O I -- Low EXT_DW SIF_SO 74HC165 Parallel to serial IC (74HC165) data input.
17 P95
/SCK1/IRQ5 I/O O-- High INT UP CXD_SQCK CXD2585Q SQCK Read out clock output for SQSO.
18 P40 I/O O -- High OPEN ESA_SDTI RL5C357 SDTI Serial data output for ESA.
19 P41 I/O O -- High OPEN ESA_SCK RL5C357 SCK Serial clock data output for ESA.
20 P42 I/O O -- High OPEN ESA_XLT RL5C357 XLT Serial latch data output for ESA.
21 P43 I/O O Low High OPEN ESA_XSOE RL5C357 XSOE Enabled signal for ESA serial data.
Enable “L”
22 Vss sys -- -- -- -- VSS Connected to the system power supply (0V).
23 P44 I/O O Low High OPEN ESA_XRST RL5C357 XRST System reset output for ESA.
Reset “L”
24 P45 I/O O Low High OPEN ESA_XWRE RL5C357 XWRE Write enable output for ESA.
Enable “L”
25 P46 I/O O Low High OPEN ESA_XQOK RL5C357 XQOK Sub-code Q signal output for ESA.
OK “L”
26 P47 I/O ! - High EXT_DW ESA_SDTO RL5C357 SDTO Serial data input from ESA.
27 P30 I/O !Low High EXT_DW ESA_XWIH RL5C357 XWIH Write enable signal from ESA.
Disable “L”
28 P31 I/O I High Low EXT_DW ESA_CHDT RL5C357 CHDT Data monitor input from ESA.
Monitoring “H”
29 P32 I/O O High Low -- CXD_RW_SEL CXD2585Q LOCK RF gain select for CD-RW
CD-RW “H”, CD-DA & CD-R “L”
30 P33 I/O O High Low -- CXD_LDON Laser diode ON/OFF control.
31 P34 I/O I Low -- CXD_FOK CXD2585Q FOK Focus lock detect input.
PIN
No. PORT NAME
DEV
ICE
I/O I/O ACTIVE INITIAL PULL
UP/DOWN SIGNAL NAME
CONNECT
DEVICE
NAME
CONNECT
DEVICE
PORT FUNCTION
32 P35 I/O I Low Low -- CXD_LOCK CXD2585Q LOCK GFS lock input.
33 P36 I/O I Low -- CXD_SSTP CXD2585Q SSTP Disc inside detect input.
34 P37 I/O O Low High -- CXD_XRST CXD2585Q XRST System reset output.
Reset “L”
35 Vcc sys -- -- -- -- VCC Connected to the system power supply
(+5V).
36 P10 I/O O High Low -- CXD_DOUT_OFF CXD2585Q MD2 Digital audio data output ON/OFF.
ON “H”
37 P11 I/O O High High -- CXD_MUTE CXD2585Q MUTE Mute control output.
Mute “H”
38 P12 I/O O -- High -- CXD_DATA CXD2585Q DATA Serial data output for CXD2585Q.
39 P13 I/O O-- High -- CXD_XLAT CXD2585Q XLAT Serial latch data output for CXD2585Q.
40 P14 I/O O-- High -- CXD_CLOK CXD2585Q CLOK Serial clock data output. For CXD2585Q
41 P15 I/O O-- High -- CXD_SCLK CXD2585Q SCLK Clock output for SENS serial data read.
42 P16 I/O I-- Low -- CXD_SENS CXD2585Q SENS SENS signal input.
43 P17 I/O I -- Low EXT_DW CXD_EMPH CXD2585Q EMPH Emphasis enable/disable input.
Enable “H”, Disable “L”
44 Vss sys -- -- -- -- VSS Connected to the system power supply
(0V).
45 P20 I/O I Low High EXT_UP SW_DATA0 KEY INPUT Key matrix signal input.
46 P21 I/O I Low High EXT_UP SW_DATA1 KEY INPUT Ditto.
47 P22 I/O I Low High EXT_UP SW_DATA2 KEY INPUT Ditto.
48 P23 I/O I Low High EXT_UP SW_DATA3 KEY INPUT Ditto.
49 P24 I/O I Low High EXT_UP SW_DATA4 KEY INPUT Ditto.
50 P25 I/O I Low High EXT_UP SW_DATA5 KEY INPUT Ditto.
51 P26 I/O I Low High EXT_UP SW_DATA6 KEY INPUT Ditto.
52 P27 I/O I Low High EXT_UP SW_DATA7 KEY INPUT Ditto.
53 P50 I/O O -- High -- SW_SCAN0 KEY SCAN Key matrix signal output.
54 P51 I/O O -- High -- SW_SCAN1 KEY SCAN Ditto.
55 P52 I/O O -- High -- SW_SCAN2 KEY SCAN Ditto.
56 P53 I/O O -- High -- SW_SCAN3 KEY SCAN Ditto.
57 Vss sys -- -- -- -- VSS Connected to the system power supply
(0V).
58 P60 I/O O -- Low -- SIF_ST 74HC4094 STR Serial strobe data output for serial to
parallel IC (74HC4094) .
59 P61 I/O O -- Low OPEN SIF_LD 74HC165 LS/ Serial load data output for serial to parallel
IC (74HC4094) .
60 P62 I/O O -- Low -- SIF_SI 74HC4094 DA Serial data output for serial to parallel IC
(74HC4094) .
61 P67/ -- -- OPEN PAI System clock output.
62 STBY/ sys I High High EXT_UP STBY Standby mode input for MPU.
Normal mode “H”
63 RES/ sys I Low High EXT_UP RES System reset input for MPU.
Reset “L”
64 NMI sys I -- Low EXT_DW NMI Not used.
65 Vss sys -- -- -- -- VSS Connected to the system power supply
(0V).
66 EXTAL sys I -- -- -- EXTAL X'tal System clock input.
Connected to 20MHz X' tal.
67 XTAL sys I -- -- -- XTAL X'tal System clock output.
Connected to 20MHz X' tal.
68 Vcc sys -- -- -- -- VCC Connected to the system power supply
(+5V).
69 P63 I/O O -- Low -- SIF_CK 74HC4094
74HC165
CK
CK
Serial clock data output for ports expand
IC
70 P64 I/O O -- Low -- DAC_DATA PCM1710 MD/DM1 Serial data output for D/A converter IC.
71 P65 I/O O -- Low -- DAC_CLK PCM1710 MC/DM2 Serial clock data output for D/A converter
IC.
72 P66 I/O O -- Low -- DAC_LAT PCM1710 ML/DSD Serial latch data output for D/A converter
IC.
-- --
Φ
PIN
No. PORT NAME
DEV
ICE
I/O I/O ACTIVE INITIAL PULL
UP/DOWN SIGNAL NAME
CONNECT
DEVICE
NAME
CONNECT
DEVICE
PORT FUNCTION
73 MD0 sys I-- High EXT_UP MD0 Mode select input for MPU.
Mode7 “H”
74 MD1 sys I-- High EXT_UP MD1 Mode select input for MPU.
Mode7 “H”
75 MD2 sys I-- High EXT_UP MD2 Mode select input for MPU.
Mode7 “H”, FLASH MPU program “L”
76 Avcc sys I-- -- -- AVC C Connected to the system power supply
(+5V).
77 Vref sys I-- -- -- VREF Ditto.
78 P70
/AN0 I I Low High EXT_UP SW_SP0 KEY INPUT PLAY/PAUSE button input.
Active “L
79 P71/AN1 I I Low High EXT_UP SW_SP1 KEY INPUT CUE button input.
Active “L”
80 P72/AN2 I I Low High EXT_UP SW_FADER KEY INPUT FADER SW input.
Active “L”
81 P73/AN3 I I -- High EXT_UP EEPROM_SO AT 2 5 6 4 0 SO Serial data input for EEPROM.
82 P74/AN4 I I -- Low EXT_UP TRAY_SW_OPEN TRAY OPEN
SW
Tray Open SW input.
Open “L”
83 P75/AN5 I I -- Low EXT_UP TRAY_SW_CLOSE TRAY
CLOSE SW Tray Close SW input.
Close “L”
84 P76
/AN6/DA0 I I -- Low UP/DW SYS_MODEL_SEL0 RU09,RU05
( SEL0,SEL1);
PMD330=(0,0), PMD331=(0,1)
PMD340=(1,0)
85 P77
/AN7/DA1 I I -- Low UP/DW SYS_MODEL_SEL1 RU10,RU11
86 Avss sys I-- Low -- AVSS Connected to the system power supply
(0V).
87 P80
/IRQ0/ I/O I-- Low -- CXD_SCOR CXD2585Q SCOR Detected from Sub code think signal. Detected “H”
88 P81
/IRQ1/ I/O OLow High EXT_UP MONI_MUTE Audio pre-mute control output.
MUTE “L”
89 P82
/IRQ2/ I/O OHigh Low EXT_UP TRAY_DRV_OPEN LB1641 IN2 (IN1,IN2), (1,0) CW LOAD,
(0,1)CCW UNLOAD,
(0,0)or(1,1) STOP
90 P83
/IRQ3/ I/O OHigh Low EXT_UP TRAY_DRV_CLOSE LB1641 IN1
91 P84 I/O OLow Low -- AUDIO_MUTE Audio mute control output.
MUTE “L”
92 Vss sys -- -- -- -- VSS Connected to the system power supply
(0V).
93 PA0
/TP0/TCLKA I/O I Low High EXT_DW ROT_DIAL_A DIAL(+) Rotary encoder input.
CW (Froward) “H”, CCW (Reverse) “L”
24puls/360˚
94 PA1
/TP1/TCLKB I/O I Low High EXT_DW ROT_DIAL_B DIAL(-)
95 PA2
/TP2/TIOCA0 I/O OLow High -- RC5_MASK IR signal mask SW.
96 PA3
/TP3/TIOCB0 I/O O-- Low -- RC5_OUTPUT RC5 signal output.
97 PA4
/TP4/TIOCA1 I/O I-- Low -- RC5_INPUT SPS-446-4 RC5 signal input.
98 PA5
/TP5/TIOCB1 I/O OHigh High EXT_UP EEPROM_CS AT 2 5 6 4 0 CS Chip select output for EEPROM.
Enable “H”, Disable “L”
99 PA6
/TP6/TIOCA2 I/O O-- High EXT_UP EEPROM_SI AT 2 5 6 4 0 SI Serial data output for EEPROM.
100 PA7
/TP7/TIOCB2 I/O O-- High EXT_UP EEPROM_CLK AT 2 5 6 4 0 SCK Serial clock data output for EEPROM.
COM0~
COM33
V1 V2 V3 V4 V5
RS/CS
*
IM
R/SCLK
RW/SID
DB4~DB7
DB3~DB0
V
CC
GND
SEG1~
SEG60
OSC1 OSC2
8
7
8
8
7
7
8
7
7
8
8
5/6 5
Vci
C1
C2
V5OUT2
8
3
V5OUT3
EXT
34bit
shift
register
Common
signal
driver
Timing generator
Display data RAM
(DDRAM)
80x8 bits
Address counter
Instruction
decoder
CPG
Instruction
register
(IR)
Reset circuit
ACL
60-bit
shift
register
60-bit
latch
circuit Segment
signal
driver
LCD drive
voltage selector
Cursor and
blink
controller
Character
generator
ROM
(CGROM)
9,600 bits
Character
generator
RAM
(CGRAM)
64 bytes
Segment
RAM
(SGRAM)
16 bytes
Parallel/serial
converter
and smooth scroll circuit
Booster
Busy
flag
Data
register
(DR)
output
buffer
System
interface
Serial
4 bits
8 bits
CL1
CL2
M
RESET
*
DB0~SOD
D
QY01 : HD66712
Pin Name Function
CS Chip Select
SCK Serial Data Clock
SI Serial Data Input
SO Serial Data Output
GND Ground
VCC Power Supply
WP Write Protect
HOLD Suspends Serial Input
NC No Connect
DC Don’t Connect
1
2
3
4
8
7
6
5
CS
SO
WP
GND
VCC
HOLD
SCK
SI
QU03 : AT2560
5. MICROPROCESSOR AND IC DATA

D/A
Interface
Error
Corrector
32K
RAM Digital
OUT
Sub Code
Processor
Clock
Generator
Asymmetry
Corrector
Digital
PLL
Digital
CLV
CPU
Interface
Servo
Auto
Sequencer
Signal processor biock
RFAC
ASYO
ASYE
BIAS
XPCK
FILO
FILI
PCO
CLTV
MDP
LOCK
SENS
DATA
XLAT
CLOK
SCOR
SBSO
EXCK
SCSY
SQSO
SQCK
XRST
TEST
TES1
PWMI
ASYI
FSTO
C4M
Servo block
SERVO
Interface
MIRR
DFCT
FOK
SERVO DSP
FOCUS SERVO
TRACKING
SERVO
SLED SERVO
PWM GENERATOR
FOCUS PWM
GENERATOR
TRACKING PWM
GENERATOR
SLED PWM
GENERATOR
RFDC
CE
TE
SE
FE
VC
IGEN
OPAmp
Analog SW
A/D
Converter
ADIO
FFDR
FRDR
TFDR
TRDR
SFDR
SRDR
SOUT
SOCK
XOLT
SCLK
COUT
SSTP
ATSK
MIRR
DFCT
FOK
XTAI
XTAO
XTSL
V16M
VPCO
VCTL
MUTE
BCK
PCMD
LRCK
C2PO
WDCK
DOUT
MD2
WFCK
EMPH
GFS
XUGF
EFM
demodurator
16
27
50
48
49
57
62
12
23
24
25
52
53
54
55
4
5
6
7
15
76
77
78
79
80
40
39
38
41
42
43
44
46 29
30
34
31
32
33
8
9
19
20
21
22
26
73
74
75
2
37
36
3
14
17 67
65 66
10
11 13 68
58
59 60
69
71 72
63
64
Pin
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
I
I
I
I
I
O
I
I/O
O
O
O
O
O
O
O
O
I/O
I/O
I/O
I/O
I
I/O
O
I
O
O
O
O
O
O
O
I
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
1, Z, 0
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
Power supply.
System reset. Reset when low.
Mute input (low: off, high: on)
Serial data input from CPU.
Latch input from CPU. Serial data is latched at the falling edge.
Serial data transfer clock input from CPU.
SENS output to CPU.
SENS serial data readout clock input.
Anti-shock input/output.
WFCK output.
XUGF output. MNTO or RFCK is output by switching with the command.
XPCK output. MNTI is output by switching with the command.
GFS output. MNT2 or XROF is output by switching with the command.
C2P0 output. MNT3 or GTOP is output by switching with the command.
Outputs a high signal when either subcode sync SO or S1 is detected.
4.2336MHz output. 1/4 frequency division output for V16M in CAV-W mode
or variable pitch mode.
Word clock output. f = 2Fs. GRSCOR is output by the command switching.
Digital GND.
Track count ,signal I/O.
Mirror signal I/O.
Detect signal I/O.
Focus OK signal I/O.
Spindle motor external control input.
GFS is sampled at 460Hz; when GFS is high, this pin outputs a high signal.
If GFS is low eight consecutive samples, this pin outputs low. Input when LKIN=1.
Spindle motor servo control output.
Disc innermost track detection signal input.
2/3 frequency division output for XTAI pin.
Digital power supply.
Sled drive output.
Sled drive output.
Tracking drive output.
Tracking drive output.
Focus drive output.
Focus drive output.
Digital GND.
Test. Normally, GND.
DV
DD 0
XRST
MUTE
DATA
XLAT
CLOK
SENS
SCLK
ATSK
WFCK
XUGF
XPCK
GFS
C2PO
SCOR
C4M
WDCK
DV
SS 0
COUT
MIRR
DFCT
FOK
PWMI
LOCK
MDP
SSTP
FSTO
DV
DD 1
SFDR
SRDR
TFDR
TRDR
FFDR
FRDR
DV
SS 1
TEST
Symbol I/O Description
-
--
--
--
Pin
NO.
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
I
I
I
I
I
I
I
O
-
I
O
I
I
I
O
I
O
I
I
I/O
O
I
I
O
O
O
O
O
I
I
O
Analog
-
1, 0
Analog
1, Z, 0
1, 0
1, Z, 0
1, 0
1, 0
1, 0
1, 0
1, 0
Test. Normally, GND.
Center voltage input.
Focus error signal input.
Sled error signal input.
Tracking error signal input.
Center servo analog input.
RF signal input.
Test. No connected.
Analog GND.
Constant current input for operational amplifier.
Analog power supply.
EFM full-swing output. (Iow = Vss, high = VDD)
Asymmetry comparator voltage input.
EFM signal input.
Analog GND.
Multiplier VCO1 control voltage input.
Master PLL filter output (slave = digital PLL).
Master PLL filter input.
Master PLL charge pump output.
Analog power supply.
Asymmetry circuit constant current input.
Wide-band EFM PLL VC02 control voltage input.
Wide-band EFM PLL VC02 oscillation output. Serves as
wide-band EFM PLL clock input by switching with the command.
Wide-band EFM PLL charge pump output.
Digital power supply.
Asymmetry circuit on/off (low = oft, high = on).
Digital Out on/oft control (low = off, high = on).
Digital Out output.
D/A interface. LR clock output. f = Fs
D/A interface. Serial data output (two's complement, MSB first).
D/A interface. Bit clock output.
Outputs a high signal when the playback disc has emphasis, and a low
signal when there is no emphasis.
Crystal selection input. Low when the crystal is 16.9344MHz; high when it is
33.8688MHZ.
Digital GND.
Crystal oscillation circuit input. When the master clock is input externally,
input it from this pin.
Crystal oscillation circuit output.
TES1
VC
FE
SE
TE
CE
RFDC
ADIO
AV
SS 0
IGEN
AV
DD 0
ASYO
ASYI
RFAC
AV
SS 1
CLTV
FILO
FILI
PCO
AV
DD 1
BIAS
VCTL
V16M
VPCO
DV
DD 2
ASYE
MD2
DOUT
LRCK
PCMD
BCK
EMPH
XTSL
DV
SS 2
XTAI
XTAO
Symbol I/O Description
--
--
--
--
Pin
NO.
73
74
75
76
77
78
79
80
O
O
O
O
I
I
O
I
1, 0
1, 0
1, 0
1, 0
1, 0
Serial data output in servo block.
Serial data readout clock output in servo block.
Serial data latch output in servo block.
Sub-Q 80-bit, PCM peak or level data outputs. CD TEXT data output.
SQSO readout clock input.
GRSCOR resynchronization input.
Sub-Q P to W serial output.
SBSO readout clock input.
SOUT
SOCK
XOLT
SQSO
SQCK
SCSY
SBSO
EXCK
Symbol I/O Description
Notes)
* PCMD is a MSB first, two's complement output.
* GTOP is used to monitor the frame sync protection status. (High: sync protection window released.)
* XUGF is the frame sync obtained from the EFM signal, and is negative pulse. It is the signal before sync protection.
* XPCK is the inverse of the EFM PLL clock. The PLL is designed so that the falling edge and the EFM signal
Atransition point coincide.
* The GFS signal goes high when the frame sync and the insertion protection timing match.
* RFCK is derived from the crystal accuracy, and has a cycle of 136us. (during normal speed)
* C2PO represents the data error status.
* XROF is generated when the 32K RAM exceeds the +-28F jitter margin.
7 8
QD01 : CXD2585Q
5
3
2Z
2Y
1Z
1Y
2A
1A
7
6
1
2
5
3
2Z
2Y
1Z
1Y
1A
2A 7
6
1
1
2
3
4
8
7
6
5
1Z
1Y
1A
GND
VCC
2Z
2Y
2A
QT52 : SN75158

910
LRCIN
DIN
BCKIN
CLKO
XTI
XTO
DGND
V
DD
V
CC
2R
AGND2R
EXT1R
EXT2R
V
OUT
R
AGND1
ML/DSD
MC/DM2
MD/DM1
MUTE
MODE
CKSL
DGND
V
DD
V
CC
2L
AGND2L
EXT1L
EXT2L
V
OUT
L
V
CC
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
Input
Interface
Digital
Filter
Mode
Control
Timing
Control
Noise
Shaper
5-Level ∆Σ DAC
Right
5-Level ∆Σ DAC
Left
Low-Pass
Filter-Left
Output
Amplifier
Left
PIN NAME NUMBER FUNCTION
Input Interface Pins
LRCIN 1 Sample Rate Clock Input. Controls the update rate (fs).
DIN 2 Serial Data Input. MSB first, right justified format contains a frame of 16-bit or 20-bit data.
BCKIN 3 Bit Clock Input. Clocks in the data present on DIN input.
Mode Controls and Clock Signals
CLKO 4 Buffered Output of Oscillator. Equivalent to fs.
XTI 5 Oscillator Input (External Clock Input). For an internal clock, tie XTI to one side of the crystal oscillator. For an external clock,
tie XTI to the output of the chosen external clock.
XTO 6 Oscillator Output. When using the internal clock, tie to the opposite side (from pin 5) of the crystal oscillator. When using an
external clock, leave XTO open.
CKSL 23 System Clock Select. For 384fs, tie CKSL “High”. For 256fs, tie CKSL “Low”.
MODE 24 Operation Mode Select. For serial mode, tie MODE “High”. For parallel mode, tie MODE “Low”.
MUTE 25 Mute Control. To disable soft mute, tie MUTE “High”. To enable soft mute, tie MUTE “Low”.
MD/DM1 26 Mode Control for Data/De-emphasis. See “Mode Control Functions”on page 11.
MC/DM2 27 Mode Control for BCKIN/De-emphasis. See “Mode Control Functions”on page 11.
ML/DSD 28 Mode Control for WDCK/Double speed dubbing. See “Mode Control Functions”on page 11.
Analog Functions
V
OUT
R 13 Right Channel Analog Output.
V
OUT
L 16 Left Channel Analog Output.
Power Supply Connections
DGND 7, 22 Digital Ground.
V
DD
8, 21 Digital Power Supply (+5V).
V
CC
2R 9 Analog Power Supply (+5V), Right Channel DAC.
AGND2R 10 Analog Ground (DAC), Right Channel.
EXT1R 11 Output Amplifier Common, Right Channel. Bypass to ground with a 10µF capacitor.
EXT2R 12 Output Amplifier Bias, Right Channel. Connect to EXT1R.
AGND 14 Analog Ground.
V
CC
15 Analog Power Supply (+5V).
EXT2L 17 Output Amplifier Bias, Left Channel. Connect to EXT1L.
EXT1L 18 Output Amplifier Common, Left Channel. Bypass to ground with a 10µF capacitor.
AGND2L 19 Analog Ground (DAC), Left Channel.
V
CC
2L 20 Analog Power Supply (+5V), Left Channel DAC.
Q501 : PCM1710
FTC
OD5
OD1
OD4
OD3
OD2
RF
VDDL
LO
I/V
V/I
V/I
V/I
VGAP
VDDRF
AP5S
AP1S
AP4C
AP3C
AP2C
LG
MI
I/V
VDD GNDRF GND PWRON
1k5
SYMBOL PIN DESCRIPTION
OD2 1 output photo diode amplifier 2
OD3 2 output photo diode amplifier 3
OD4 3 output photo diode amplifier 4
OD5 4 output photo diode amplifier 5
OD1 5 output photo diode amplifier 1
PWRON 6 power on switch
RF 7 output data signal
V
DDRF
8 RF ampliÞer supply voltage
V
DD
9 supply voltage
GND 10 ground
GND
RF
11 ground RF amplifier
V
DDL
12 laser supply voltage
LO 13 current output for the laser diode
MI 14 Monitor input
n.c. 15 not connected
n.c. 16 not connected
AP1S 17 Input photo diode amplifier (satellite)
AP2C 18 Input photo diode amplifier (central)
n.c. 19 not connected
FTC 20 output fast track counting
LG 21 CD/CDRW gain switch
AP3C 22 Input photo diode amplifier (central)
AP5S 23 Input photo diode amplifier (satellite)
AP4C 24 Input photo diode amplifier (central)
Q101 :TZA1022
Q251 : BA6856FP

11 12
SCK
XROF XLT
BCKI XSOE
LRCI SDTI
DATI SDTO
SIGNAL
PROCESSOR
I/F CPU I/F
XQOK ADPCM ADPCM
XWRE DAC
I/F
CHDT CPU DATO
XEMP I/F LRCO
XWIH DRAM CONTROLLER BCKO
CLK
D0 - D3
XRST
TEST
XCAS2
XWE
ENCODER DECODER
XCASO
XRAS
XCAS1/XOE
A0 - A10
Q302 : HY5117400BJ-60
Q301 : RL5C357
LOGIC
Pin PIN NAME I/O FUNCTION HL
1 VCC -- POWER SUPPLY -- --
2 XQOK Ipu SUB CODE-Q OK SIGNAL FROM CPU -- OK
3 XWRE Ipu WRITE ENABLE SIGNAL FROM CPU -- PERMIT
4 XEMP O READ INHIBIT SIGNAL TO CPU -- INHIBIT
5 XWIH O WRITE INHIBIT SIGNAL TO CPU -- INHIBIT
6 XCAS2 O DRAM CAS2 CONTROL -- --
7 CHDT ODATA COMPARATIVE MONITOR SIGNAL
OUTPUT TO CPU COMPARE --
8 A10 O DRAM ADDRESS 10 -- --
9 CLK I 16.9344MHz CLOCK INPUT -- --
10 GND -- GROUND -- --
11 DATI Ics AUDIO DATA INPUT -- --
12 LRCI Ics AUDIO L/R CLOCK INPUT Lch Rch
13 BCKI Ics AUDIO BIT CLOCK INPUT -- --
14 BCKO O AUDIO BIT CLOCK OUTPUT -- --
15 LRCO O AUDIO L/R CLOCK OUTPUT Lch Rch
16 DATO O AUDIO DATA OUTPUT -- --
17 XROF Ics RAM OVERFLOW FROM SIGNAL PROCESSOR IC -- OVER
FLOW
18 RFCK Ipu FRAME CLOCK FROM SIGNAL PROCESSOR IC,
DERIVED FROM THE CRYSTAL ACCURACY -- --
19 SCOR I SUB CODE SYNC DETECT SIGNAL FROM
SIGNAL PROCESSOR IC -- --
20 XRST Ics SYSTEM RESET -- RESET
21 SDTO O SERIAL DATA OUTPUT TO CPU -- --
22 XSOE Ipu SERIAL DATA OUTPUT PERMISSION SIGNAL
INPUT FROM CPU -- PERMIT
23 TEST Ipd TEST MODE -- --
24 XLT Ics LATCH INPUT FROM CPU -- --
25 SDTI Ics SERIAL DATA INPUT FROM CPU -- --
26 SCK Ics SERIAL DATA TRANSFER CLOCK INPUT FROM
CPU -- --
27 XCAS1/XOE O DRAM CAS1/OE CONTROL -- --
28 XCAS0 O DRAM CAS0 CONTROL -- --
29 D2 I/O DRAM DATA 2 -- --
30 D3 I/O DRAM DATA 3 -- --
31 D0 I/O DRAM DATA 0 -- --
32 D1 I/O DRAM DATA 1 -- --
33 XWE O DRAM WE CONTROL -- --
34 XRAS O DRAM RAS CONTROL -- --
35 A9 O DRAM ADDRESS 9
36 A8 O DRAM ADDRESS 8
37 A7 O DRAM ADDRESS 7
38 A6 O DRAM ADDRESS 6
39 A5 O DRAM ADDRESS 5
40 A4 O DRAM ADDRESS 4
41 A0 O DRAM ADDRESS 0
42 A1 O DRAM ADDRESS 1
43 A2 O DRAM ADDRESS 2
44 A3 O DRAM ADDRESS 3
9
10
Q
7
CE
CP
PL
D
7
D
6
D
5
D
4
D
3
D
2
D
0
D
S
D
1
1
215
6
5
4
3
14
13
12
11
Q
7
7
PIN NUMBER SYMBOL FUNCTION
1PL Asynchronous parallel load
input (active LOW)
2CP Clock input (LOW to
HIGH, edge-triggered)
7 Q
7
Complementary output from
the last stage
8GND Ground (0 V)
9 Q
7
Serial output from last stage
10 D
S
Serial data input
11, 12, 13, 14, 3, 4, 5, 6 D
0
to D
7
Parallel data inputs
15 CE Clock enable input
(active LOW)
16 V
CC
Positive supply voltage
QU57 QU58 : 74HC165
PIN NO. SYMBOL NAME AND FUNCTION
1STR strobe input
2D serial input
3CP clock input
4, 5, 6, 7,14, 13, 12, 11 QP
0
to QP
7
parallel outputs
8GND ground (0 V)
9, 10 QS
1
,Q S
2
serial outputs
15 OE output enable input
16 V
CC
positive supply voltage
QU04 QU56 : 74HC4094

13 14
015M
5
4
3
2
1
COM
TROU
TRM-
TRM+
TRIN
TRAY OUT
TRAY IN
TRAY MOTOR
31
31
31
31
31
31
J202
J201
J101
J102
WV51
WV01 WV02
WY02WY01
JY02
JY41
W053
W054
W052
W051
W001
W002
J001
J851
J852
J802
JT52 JB52
J801
JM01
JD01
JV01
JY51
JU02
JY01
JU01 J502
JB32
JT03
W801
WY41
WY51
001M
W802
(5PIN FFC)
(5PIN FFC)
(30PIN FFC)
(20PIN FFC)
20:RW
18:DOUT_OFF
19:+5VA
17:TE
16:FE
14:VC 15:RF 13:LD
12:FRDR
11:FFDR 10:TRDR
9:TFDR
8:SRDR 6:MDP
7:SFDR
5:IN DET 4:GND 3:+12VM 2:GND 1:+6VM
30:GND
29:SW_DATA0
28:SW_DATA1 27:SW_DATA2
26:SW_DATA3 25:SW_DATA4
24:SW_DATA5
23:SW_DATA6
22:SW_DATA7
21:SW_SCAN0 20:SW_SCAN1 19:SW_SCAN2
18:SW_SCAN3 17:CUE
15:PITCH_LED
16:PLAY
14:END_LED 13:CUE_LED
12:PLAY_LED
11:IR 10:LCD_RS
9:LCD_RW
8:LCD_E
7:LCD_RESET
6:LCD_DB4 5:LCD_DB5 4:LCD_DB6 3:LCD_DB7 2:+5VDM 1:+6VM
R
GND
L
-15V +15V
DIAL(+)
DIAL(-)
GND
+5V
IR
GND
R L
HOT
COLD
GND
HOT
COLD
+5V
+5V GND
D_OUT
GND
R
GND
L
-15V +15V
ROT_DIAL_B
ROT_DIAL_A
GND
FGFG
FG
FG
FG
NEUTRAL
LIVE
TRAY_SW_CLOSE
TRAY_SW_OPEN
TRM-
GND
TRM+
54321
5432154321
54321
54321
54321
54321
54321
321
321
3
2
1
3
2
1
54321
54321
54321
54321
33
11
22
3
2
1
3
2
1
GND
AC9V
AC9V
AC20V
5
4
3
2
5
4
3
2
11
5
4
3
2
1
5
4
3
2
1
5
4
3
2
1AC20V
3P PLUG (PMD3xxU,PMD340N)
2P PLUG (PMD33xN,PMD3xxF)
W003(ONLY PMD3xxU,PMD340N)
(PMD340)
(PMD331,PMD340)
(PMD331,PMD340)
LIVE
NEUTRAL
INSIDE VIEW
(PMD340)
(PMD330,PMD331)
VAM1250
NEUTRAL SIDE
LIVE SIDE
WHT(U,F)
BLUE(N)
RED (U,F)
BROWN(N)
VAM1202
DIAL PCB (PY51)
IR SENS PCB (PY41)
DISPLAY PCB (PY01)
SERVO PCB (P101)
SW PCB (P851)
TRANS PCB (P801)
XLR PCB (PB01)
HEAD PHONE PCB (PV01)
MAIN PCB (PD01)
6.WIRING DIAGRAM

15 16
7. BLOCK DIAGRAM
TROU
TRM-
TRM+
GND
TRIN
TRAY OUT
TRAY IN
TRAY MOTOR
JT02
W001
OPTICAL_OUT
+6VM
-15VA
+15VA
+5VA
+5VD
SPS-446-4 EC16B24102
HD66712SA02FS
25PIN
11-14
1-3
43,50
38-40
29-34
71,72 64 2-25
22,24,76,77
2-8
9,17
27-44
2-7
20-26 14-16
13,16
59
65-67
1-3
2,10 5,6
70-72
26-28
16,59,69
58,60,69
58,60,69
80
96
97
89,90 66,67
93,94
78,79
1715
29-43 18-28
2-9
45-56
97 98-100
20MHZ
XU01
16.9344MHZ
XD01
OUTPUT
BALANCED DIGITAL
BALANCED OUTPUT
BALANCED OUTPUT
PCM1710
DRAM(16M)
NJM2100M
Q103
Q102
Q102
NJM2137M
Q101
TZA1022
NJM2100M X2
Q102,Q103
(PMD331)
(PMD330)
(PMD340)
NJM2137M
NJM2100M
Q103
LED X10
74HC165 X2
QU57,QU58
B.DIODE
(PMD331,PMD340)
(PMD331,PMD340)
(PMD331,PMD340)
(PMD331,PMD340)
SY51
PITCH DIAL
QY41
IR SENSOR
(PMD331,PMD340)
SN75158P
BALANCED
DIGITAL LINE DRIVER
QT52
(PMD331,PMD340)
BA6856FP
(PMD340)
INDICATOR
DY07 TO DY18
74HC4094
QU04
SO
SW & FILTER
S851,L851
L801
TRANSFORMER
D3SB20
D801
D2SBA20
D802
REGULATOR
NJM7806FA
Q802
Q801
NJM7805FA
NJM79M15FA
Q804
NJM78M15A
Q803
DISPLAY CONTROL & DISPLAY
OUTPUT AMP
ANALOG LINE OUTPUT
HEADPHONE OUTPUT
BALANCED OUTPUT AMP
(PMD331,PMD340)
DIGITAL OUT
(PMD331/340)
HY5117400BJ-60
Q302
(PMD331,PMD340)
CXD2585Q
HF AMP
TZA1022
TRAY CONTROL
H8/3062
CONTROL U-COM
(PMD331,PMD340)
GPI (CONTROL I/O)
FADER START
RC5 INPUT & OUTPUT
TRAY LM302
MOTOR DRIVER
Q251
(PMD330,PMD331)
(PMD330)
(PMD331,PMD340)
JV02
JT53
JB53
JB54
JT01 NJM4560 X3
QB01 TO QB04
J501
NJM4556AM
QV01
RL5C357
Q301
QD01
VAM1202(PMD330,PMD331)
Q101
Q201,Q202
QM01
001M
JU51
JU52
74HC4094
JU53
QU56
FOR CD-TEXT & PRESET
AT25640
QU03
QU01
LCD
QY05
SY01 TO SY30
LCD DRIVER
QY01
Q501
Q502
KEY AND CONTROL INPUT
EEPROM(64K)
FOR HALL MOTOR
CDM
VAM1250(PMD340)
POWER SUPPLY
PISO
ESA
WITH VOLUME CONTROL
HEADPHONE AMP
NJM4560
DIGITAL FIL. & DAC
LB1641
TDA7073AT X2
CD DECODER & DIGITAL SERVO

17 18
8. SCHEMATIC DIAGRAM

19 20
1 2 3 4 5 6 7 8 9 1011121314151617181920
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
4142434445464748495051525354555657585960
61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
MUTE
DATA
XLAT
SENS
SCLK
ATS K
WFCK
XUGF
XPCK
GFS
C2PO
SCOR
C4M
WDCK
COUT
MIRR
DFCT
FOK
PWMI LOCK
MDP
SSTP FSTO SFDR SRDR TFDR TRDR FFDR FRDR
VC FE SE
TE
CE
RFDC
ADIO
IGEN
AV 0
DD
AV 0 SS
SS
DV 1 DV 1
DD
SS DV 0
DV 0
DD
ASYO
ASY1
RFAC
AV 1 SS
CLTV
FILO
FILI
PCO
AV 1
DD
BIAS
VCTL
V16M
VPCO
DV 2
DD
ASYE MD2
DOUT
LRCK
PCMD
BCK EMPH XTSL DV 2
CXD2585Q
XTAI XTAO SOUT SOCK XOLT SQCK SQSO SCSY SBSO EXCK
SS
(RFCK)
(XROF)
CLOK
XRST
TEST
TES1
A3
44
A2
A1
A0
A4
A5
A6
A7
A8
A9
34
XRAS
XWE
D1 D0 D3 D2
XCAS0
SCK
SDTI
XLT
TEST
XSOE
22
33 23
XOE/XCAS1
SDTO
SCOR
RFCK
XROF
DATO
LRCO
BCKO
BCKI
LRCI
12
DATI
11
GND CLK A10 CHDT XCAS2 XWIH XEMP XWRE XQOK VCC
1
XRST
12345678910111213141516171819202122232425
26 27 28 29 30 31 33 32 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75
76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
100
VCC
VSS
AVCC VREF AVSS
VSS
VSS
VSS
EXTAL
XTAL
VSS
NMI
VSS
STBY
VCC
MD2
MD1
MD0
VCC
RES
FWE
SYS_PWR_DOWN
TRAY_DRV_OPEN
TRAY_DRV_CLOSE
ROT_DIAL_A ROT_DIAL_B
RC5_INPUT
TRAY_SW_CLOSE
SYS_MODEL_SEL0 SYS_MODEL_SEL1
CXD_SCOR
SW_SP0 SW_SP1
SW_FADER
TRAY_SW_OPEN
SIF_CK
SW_SCAN0
SW_SCAN1
SW_SCAN2
SW_SCAN3
SIF_ST
SIF_LD
SIF_SI
SW _ DATA 6
SW _ DATA 7
CXD_SENS
CXD_XLAT
CXD_CLOK CXD_SCLK
CXD_EMPH
SW_DATA0
SW_DATA1
SW_DATA2
CXD_MUTE
CXD_DATA
ESA_SCK
ESA_XLT
DEBUG_RXD
CXD_SQSO
DEBUG_TXD
ESA_SDTI
CXD_SQCK
LCD_RW
LCD_E
LCD_DB4
LCD_DB5
LCD_DB6
LCD_DB7
LCD_RS
EEPROM_CS
EEPROM_SI
EEPROM_CLK
SW_DATA3
SW_DATA4
SW_DATA5
AUDIO_MUTE
EEPROM_SO
FLASH_TXD
LCD_RESET
RC5_MASK
RC5_OUTPUT
ESA_XRST
ESA_XSOE
ESA_XQOK
ESA_SDTO ESA_XWIH ESA_CHDT
CXD_RW_SEL CXD_LDON CXD_FOK CXD_LOCK CXD_SSTP CXD_XRST
DAC_DATA
DAC_CLK
DAC_LAT
ESA_XWRE
CXD_DOUT_OFF
PAI
SIF_SO
(FLASH_RXD)
1
2
3
14
15
16
4
5
17
18
6
19
7
20
8
21
9
22
10
23
11
24
12
25
13
PLAY TALLY
PLAY
PAUSE TALLY
PAU S E
CUE TALLY
CUE
STOP
FF
FR
INDEX+
INDEX-
NEXT
PREVIOUS
END
PITCH+
PITCH-
PITCH ON OFF
FADER TALLY
INDEX TALLY
END TALLY
+5V
COMMON
FG
FADER(INVERT)
FADER(NORMAL)
GPI PORT
TRAY MOTOR
TRAY IN
TRAY OUT TRIN
TRM+
TRM-
TROU
COM
1
2
3
4
5
015M
12345678910 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
GND
SW_DATA0
SW_DATA1
SW_DATA2 SW_DATA3
SW_DATA4
SW_DATA6
SW_DATA7
SW_SCAN0
SW_SCAN1
SW_SCAN2
SW_SCAN3
CUE PLAY
PITCH_LED
END_LED
CUE_LED
PLAY_LED
IR
LCD_RS LCD_RW
LCD_E LCD_DB4 LCD_DB5
LCD_DB6
LCD_DB7 +5VD
SW_DATA5
LCD_RESET
+6VM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
IN DET
MDP
SFDR
SRDR
TFDR
TRDR
FFDR
FRDR
LD
VC
RF
FE
TE
RW
+5VA
GND
GND
+12VM
+6VM
DOUT_OFF
INPUT
LOGIC
MOTOR
DRIVER
DRIVER
PRE-
12
345678910
-
+
-
+
1234
5 678
VCC
VSS
IN
OUT
GND
-
+
-
+
1234
5 678
VCC
VSS
-
+
-
+
1234
5678 VCC
VSS
-
+
-
+
1234
5 678
VCC
VSS
VSS
VDD
12345678
91011121314
1516
S/
CK
E
F
G
H
INH
D
C
B
A
S-IN
QH
74HC165
QH
L
IN
OUT
GND
DQ2
A0
A1
A2
A3
VCC
A4
A5
A6
A7
A8
OE
CAS
DQ3
VSS
A10
VCC VSS
A9
DQ0
DQ1
WE
RAS
A11
1
2
3
4
26
25
24
23
22
21
19
18
17
16
15
1413
12
11
10
9
8
6
5
-
+
-
+
1234
5678
VCC
VSS
1 2 3 4 5
1
2
3
4
5L
R
GND
L
R
VSS
VDD
12345678
91011121314
1516
S/
CK
E
F
G
H
INH
D
C
B
A
S-IN
QH
74HC165
QH
L
1
2
3
4
5
IN
OUT
GND
NJM7806FA
1 2 3 4 5
+15V
-15V
L
GND
R
1
2
3
4
5
6
7
8
9
10
11
12
13
14 15
16
17
18
19
20
21
22
23
24
25
26
27
28
LRCIN
DIN
BCKIN
CLKO
XTI
XTO
DGND
VDD
VCC2R
AGND2R
EXT1R
EXT2R
VOUTR
AGND1
ML/DSD
MC/DM2
MD/DM1
MUTE
MODE
CKSL
DGND
VDD
VCC2L
AGND2L
EXT1L
EXT2L
VOUTL
VCC1
VSS
VDD
123
4
567
89 10111213 14
GND
INOUT
12345
1
2
3
45
6
7
8
SO
VSSSI
SCK
VCC
WP
CS
HOLD
12345678
GND MD2 GND
RXD
TXD
FWE +5V RES
SOUT SOCK XOLT
123
STR
DA
CK
Q0
Q1
Q2
Q3
VSS
VDD
Q4
Q5
Q6
Q7
QS
12345678
910111213141516
74HC4094
QS'
OE
STR DA CK Q0 Q1 Q2
Q3
VSS
VDD
Q4
Q5 Q6
Q7
QS'
QS
12345678
910111213141516
74HC4094
OE
12345
MNT0 MNT1 MNT2 MNT3
GND
GND
123
+5V GND
1
2
3
4
5
GND
GND
D_OUT
+5V
+5V
12345
12345
13
31
13
13
13
13
123
GND ROT_DIAL_A ROT_DIAL_B
T
RD01
RD02 RD03
RD04
RD05
RD06
RD07
RD08
RD09
RD10
JM01
QM01
R514
R513
C522
C519 C521
C520
C516
C518
C501
C502
RT04
Q502
D501
JU51
QU04
DU02
DU01
JU52
C814
C815
C804
C807 D801
J001
RM01
RM02
J501
Q501
CT08
R517
R519
R520
RU51
RU54
QU91
RU58
C810
C811
C812
C813
C802
C805
C803
C806
RU23 RU24
RU25
JU02
Q805
R803
Q806
R804
QD01
J801
W801
C301
JB32
D803
JU53
W001
QU56
Q801
Q804
Q803
RB03
RB04
QB01
RB05
RB07
RB06
RB08
RB09
RB10 RB12
RB11
RB25
RB27
RB33
RB35
CB03
CB05
CB04
RB36
RB26
QB02
QB03
QB04
DB01
DB02
CB12
CB13
QU01
QU03
XU01
RU21
XD01
W802
QU42
RU42
RU41
RU04
RU06
RU07RU08
SU51
RU12
RU13
RU14
RU15
RU16 RU17
RU18
RU19 RU20
RU11
RU09
RU28
JU04
RU01
RU02
RD17
RD18
RD16
RD15
RD13
Q301
JT03
QU53
QU57
RU91
RU92
JD02 JD03 JD04
JU03
RU31
W002
L851
C851
R801
DU03
RD20
CD13
J802
U801
U802
RU05 RU10
RD11
RT02
RT03
QU41
D802
R805
QU51
RU52
RU53
QU58
LB01
L501
J851
J852
R507
R508
C816
QU55
C510
C509 R515
R516
CU51
Q302
C801
DU51
QU52
DU52 RU55
RU22
R511
R510
R512
R509
D502
CD14
DM02
CB07
CB09
CB08
CB10
CB14
CB15
CB16
CB17
CD02
C305
CD11
CD17
CD05
CD12
RD22
CD15
CD16
CU01
CU02
CU03
CU04
CD03
CD01
CD06
CD07
CD09
CD08
CU91
CD18
C515
C517
C505
C508
C302
C303
C304
CT01
CM01
RB01
RB02
RD19
RU26
RU27
R301
LT02
JT01
JT02
QU59
QU60
QU61
QU62
QU63
QU64
Q802
RU60
RU62
RU63
RU64
RU65
RU66
RU67
RU68
RU69
RU70
RU71
RU72
RU73
RU74
RU80
RU81
RU82
RU83
RU84
RU85 RU86 RU87 RU88
RU89 RU90
RU93
RU94
RU95
R533
R532
R531
J502
CD04
CB18
CB19
CB20
CB21
R503
R504
R505
R506
R542
R543
R541
Q541
C507
C506
C503
C504
C808
C809
LB02
RU30
CU05
JU01
S851
RU32
LD03LD04
LD01LD02
C511
C512
RB34
CB06
RB28
C524
C523
C514
C513
001M
C525
C526
CU41
L801
R518
CD10
JD01
CT03
CT04
LT01
CU53
R501
R502
CD21
CB01
CB02
RB13
RB15
RB19
RB17
RB21
RB23
RB31
RB29
RB18 RB14
RB22
RB16
RB20
RB24
RB30
RB32
Q542
Q543
R544
C541
CD20
CU60
CU61
CU62
CU63
CU64
CU65CU66
CU68
CU69
CU70
CU71
CU72
CU73
CU74
CU75
CU76
CU67
CU77
CU78
CU79
CU80
CD22
RD12
CD19
W003
CT07
LT03
2.2k
15K 15K
470K
10K
100K
3.3K
3.3K
10K
1M
*
LB1641
22k
22k
10/16V
10/16V 10/16V
10/16V
10/16V
10/16V
10/16V
10/16V
75
NJM4560
ISS301
74HC4094
DA227
DA227
*
470/16V
470/16V
470/10V
470/10V D3SB20
4.7
1/4W
680
*
PCM1710
47/10V
47k
470
470
0
47
74HC00
10K
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
10K 10K
10K
*
DTC114EU
4.7k
DTC114EU
4.7k
*
*
10/16V
*
ISS301
5V
NJM7805FA
-15V
NJM79M15FA
15V
NJM78M15FA
220
220
NJM4560
10K
6.8K
10K
6.8K
22K
22K 22K
22K
47
47
10K
10K
10/16V
10/16V
10/16V
10K
47
NJM4560
NJM4560
NJM4560
ISS301
ISS301
100/16V
100/16V
H8/3062
AT25640
EEPROM
20.000MHz
10K
16.9344MHz
DTC114EU
4.7K
4.7K
470K
470K
470K470K
SSSU
10K
10K
10K
10K
10K
10K
10K
10K 10K
10K
10K
470K
10K
10K
10K
10K
10K
470K
33K
RL5C357
DTA114YUA
470K
470K
*
470K
0.01
4.7k
ISS301
1K
1/16V
0 0
22K
220
330
2SA1036K
D2SBA20
4.7k
2SC4081(Q,R)
47K
18K
33k
33k
1/50V
DTA114YUA
100/16V
100/16V 150
150
10/16V
4X4M
HY5117400BJ-60
ISS301
DTC114EU
ISS301 1K
470K
10k
12k
10k
12k
1SS302
4700/10V
8.2V
100/16V
100/16V
100/16V
100/16V
22P
22P
22P
22P
0.047
0.047
0.22
0.1
0.01
0.1
0
18P
15P
15P
15P
0.1
0.1
1000P
4700P
0.47
0.047
1000P
1500P
0.1
0.047
0.1
0.1
150p
150p
0.1
0.1
0.1
0.1
0.022
10K
BAL_OUT(L)
ADJ
10K
BAL_OUT(R)
ADJ
10K
10K
10K
470k
1K
COAXIAL_
OUT
OPTICAL_
OUT
DTC114EU
DTC114EU
DTC114EU
DTC114EU
DTC114EU
DTC114EU
6V
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
47K
47K
47K 47K 47K
47K 47K 47K 47K
47K 47K
47K
47K
47K
0
0
0
1000P
22P
22P
22P
22P
4.7k
4.7k
18k
18k
2.2k
2.2k
100k
DTA114YUA
150p
150p
22p
22p
2200/35V
2200/35V
1M
1/50V
*
10K
0.47µH0.47µH
4.7µH4.7µH
1000p
1000p
10K
10/16V
47
100/16V
100/16V
0.1
0.1
0.1
0.1
0.1U
47k
0.22
2200p
0.1
0.1
10k
10k
18P
100/16V
100/16V
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K 4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
2SC2878
A/B
2SC2878
A/B
1k
0.1
150P
1000P
1000P
1000P
1000P
1000P
1000P1000P
1000P
1000P
1000P
1000P
1000P
1000P
1000P
1000P
1000P
1000P
1000P
1000P
1000P
0.1U
1000P
( PMD3XXU, PMD340N )
0.1
1K +5VD
+5VD
+5VD
+5VD
+5VD
+5VD
+5VD
+5VD
+5VD
RES
+5VD
+5VD
+5VD
+5VD
+5VD
+5VD
+12VM
+12VM
+5VD
+5VD+5VD
+15VA
-15VA
-15VA
+15VA
-15VA
+15VA
-15VA
+15VA
-15VA
+15VA
+5VD
+15VA
-15VA
-15VA
+15VA
FWE
FWE
+12VM
+5VD
+5VD
FLASH_TXD
DEBUG_RXD
CXD_SQSO
FLASH_RXD
DEBUG_TXD
FLASH_TXD
RES
FLASH_RXD
CXD_SQSO
+5VD
+5VD
+5VA
+5VD
+5VA
+5VD
+5VA
+5VA
+5VD
+5VD
+5VA
+5VD
+5VD
DEBUG_TXD
DEBUG_RXD
+5VD
RES
+5VD
+12VM
MD2
MD2
+5VD
MG
MG
MG
+6VM
+6VM
+5VA
-15VA
+5VD
+5VD
+6VM
RD23
CD23
IR
DQ1
WE
RAS
A0
A1
A2
A3 A4
A5
A6
A7
A8 A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
RAS
WE
DQ1 DQ2 DQ3 CAS
CAS
OE
OE
BCK PCMD LRCK
RFCK
XROF
IR
O-PLAY
PLAY
O-PAUSE
PAUSE
O-CUE
CUE
STOP
FF
FR
INDEX+
INDEX-
NEXT
PREV
END
PITCH+
PITCH-
PITCH_SW
O-FADER
O-INDEX
O-END
PLAY
PAUSE
CUE
STOP FF
FR
INDEX+
INDEX-
NEXT
PREV
END
PITCH+
O-PLAY
O-PAUSE
O-CUE
O-FADER
O-INDEX
O-END
A10
A9
DQ0
DQ2
DQ3
DQ0
A10
LCD_RS
LCD_RW
LCD_DB7
LCD_RESET
LCD_DB4
LCD_DB5
LCD_DB6
CXD_MUTE CXD_DATA CXD_CLOK CXD_SCLK CXD_SENS CXD_EMPH CXD_XLAT
CXD_EMPH
RC5_INPUT
RC5_INPUT
SW_FADER
ROT_DIAL_B
ROT_DIAL_A
SW_SCAN1
SW_SCAN0
SW_SCAN3
SW_SCAN2
SW_DATA6
SW_DATA7
SW_DATA0
SW_DATA1
SW_DATA2
SW_DATA3 SW_DATA4
SW_DATA5
SW_DATA6 SW_DATA7
SW_SCAN0
SW_SCAN1
SW_SCAN3
LCD_RW LCD_RS LCD_E LCD_RESET LCD_DB4 LCD_DB5 LCD_DB6 LCD_DB7
SW_DATA0 SW_DATA1 SW_DATA2 SW_DATA3 SW_DATA4 SW_DATA5
SW_DATA6
SW_DATA7
SW_DATA0 SW_DATA1 SW_DATA2 SW_DATA3 SW_DATA4 SW_DATA5
CXD_SENS
CXD_MUTE
CXD_XRST
CXD_DATA
CXD_SQSO
CXD_XLAT
SIF_SI
SIF_LD
SIF_ST
SIF_ST
SIF_SO
SIF_CK
SIF_LD SIF_CK
CUE
PLAY
CUE
PLAY
TRAY_SW_OPEN
TRAY_SW_CLOSE
CXD_SCOR
TRAY_SW_CLOSE
TRAY_SW_OPEN
QS
QS
SIF_SI SIF_ST SIF_CK
PLAY CUE
ROT_DIAL_A
ROT_DIAL_B
RC5_INPUT
CXD_SQCK
ESA_SCK
ESA_XLT
CXD_SQCK
ESA_SDTI
CXD_SCLK
CXD_LOCK
CXD_CLOK
CXD_FOK
CXD_SSTP
RC5_OUTPUT
AUDIO_MUTE
AUDIO_MUTE
TRAY_SW_OPEN
TRAY_SW_CLOSE
LCD_E
CXD_SQSO
C2PO
XPCK
SOUT SOCK XOLT
SOUT SOCK XOLT C2PO XPCK
RFCK
TRAY_DRV_OPEN
TRAY_DRV_CLOSE
ESA_XSOE
ESA_XRST
ESA_XWRE
ESA_XQOK
ESA_SDTO ESA_XWIH ESA_CHDT CXD_FOK CXD_LOCK CXD_SSTP CXD_XRST CXD_DOUT_OFF
RC5_MASK
RC5_OUTPUT
DAC_DATA
DAC_LAT
DAC_CLK
DAC_LAT
DAC_CLK
DAC_DATA
CXD_DOUT_OFF
RC5_MASK
SW_FADER
CXD_SCOR
SIF_SO
SYS_MODEL_SEL1
SYS_MODEL_SEL0
SYS_MODEL_SEL1 SYS_MODEL_SEL0
PITCH_SW
PITCH-
SW_SCAN2
TRAY_DRV_CLOSE
TRAY_DRV_OPEN
XROF
ROT_DIAL_B ROT_DIAL_A
ESA_XQOK ESA_XWRE ESA_XWIH ESA_CHDT
PCMD
LRCK
BCK
XROF
ESA_SDTO
ESA_XSOE
ESA_XRST
ESA_XLT
ESA_SDTI
ESA_SCK
LRCK PCMD
BCK
MONI_MUTE
OE
OE
OE
MONI_MUTE
CXD_DOUT_OFF
FOR ERROR RATECOUNTER
RCA OUT
HEADPHONE OUT
FADER
IN
RC5
FOR DEBUG
BALNCED OUT
DIGITAL OUT
PMD330
PMD331
PMD340
RU05
X
RU10
X
X
X
HOT
COLD
HOT
COLD
EXTINT
BROWN(N)
RED (U,F)
BLUE(N)
WHT(U,F) LIVE SIDENEUTRAL SIDE
INSIDE VIEW
MAIN PCB (PD01)
TRANS PCB (P801)
SW PCB (P851)
PAC
PDT
1
2
3
4
5
TO HEADPHONE PCB (JV01 VIAWV01)
TO XLR PCB (JB52 VIAW053)
TO XLR PCB (JT52 VIAW054)
TO DISPLAYPCB (JY01 VIA W052)
TO SERVOPCB (J102 VIA W051)
DOA
ESA
MAA
DEA
DAC
BAL
LCA
FOR FLASH MPU PROGRAM TO ROTARY PCB (JY51 VIA WY51)
PDC
MONI_MUTE
0MA LM302
9V
X
X
X
U801 U802
U
N
F
3P PLUG (PMD3XXU, PMD340N)
2P PLUG (PMD33XN, PMD3XXF)
NEUTRAL
LIVE
5.0V
0V
0V
2.5V
0.3V
0V
0V
0V
0V
0V
2.9V
5.0V
9.8V
6.0V
0V
0V
5.0V
2.3V
5.0V
2.3V
5.0V
3.6V
0V
0.8V
0.8V
2.6V
2.6V
5.0V
2.5V
2.1V
4.8V
0V
0V
0V
0V
0V
2.3V
2.3V
5.0V
2.3V
0V
0V
0V
5.0V
2.3V 2.5V
2.3V 4.8V
0V
4.9V
0V
5.0V
5.0V
5.0V
2.5V
2.5V
0V
2.5V
2.5V
5.0V
0V 0V
5.0V
0V
0V
2.5V
5.0V
2.5V
2.5V
5.0V
5.0V
1.9V
2.5V
2.5V
2.5V
2.5V 5.0V
5.0V
5.0V
5.0V
2.5V
2.5V
5.0V
0V
0V
5.0V
5.0V
-15.0V
15.0V
6.0V
9.8V
-25.0V
25.3V
9.8V
9.8V
9.8V
9.8V
20V 20V
13.2V
9.8V
5.0V
5.0V
5.0V
5.0V 5.0V
5.0V
5.0V
6.0V
5.0V
4.8V
4.7V
5.0V
4.7V
2.2V
2.2V
5.0V
2.2V
2.2V
5.0V
5.0V
2.5V
0V
5.0V
5.0V
5.0V
5.0V
5.0V 5.0V
5.0V
5.0V
0V
0V
0V
0V
15.0V
-15.0V
0V
5.0V
5.0V
2.5V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V 5.0V 5.0V 5.0V
5.0V
5.0V
5.0V
0V
0V 0V
0V
0V 0V 0V
5.0V
0V
5.0V
0V
5.0V 5.0V
5.0V
5.0V 5.0V
5.0V
0V
5V
0
POWER ON
1
34
34
4
3
22
5
5
16MHz
0V
2VRMS
2VRMS
16DBU
16DBU
1.1VRMS
1.1VRMS
0V
5V
0V
0V
5V
5.0V
5.0V
5.0V
5.0V
4.0V
2.0V
2.5V
2.5V
5.0V
5.0V
5.0V
5.0V
5.0V
0.5VPP
2.5V
PMD330
ONLY
PMD330 ONLY
PMD330
ONLY
PMD340:47K
PMD331:10K
PMD330:0
PMD331,
PMD340 ONLY
PMD331,
PMD340
ONLY
PMD331,
PMD340
ONLY
PMD331,PMD340
ONLY
PMD331,PMD340 ONLY
PMD330
ONLY
PMD331,
PMD340
ONLY
CD DECORDER & DIGITAL SERVO
DIGITAL FIL.& DAC
CONTROL µ-COM
ESA
DRAM
PMD330: 6800/16V
PMD331:100 00/16V
PMD340:100 00/16V
PMD330:33P
PMD331:39P
PMD340:39P
PMD330
PMD331
PMD340
RD23
QD02
-
CD23
-
THERMI. 10k
15k
QD02
EYEPATTERN
0.8V
1.2V
-
18k 100p
100p
THERMI. 10k

FOCUS
RADIAL
LASER
MONITOR
0.1
6.8
0.22
330
4.7k
220k
BC858
BC808
BC858
LO
MI
DISK M.
SLED M.
SLEDGE SW
WHT
BLU
YEL
GRN
ORG
BLK
GND
TT-
SL+
SL-
TT+
SLSW
1
2
3
4
5
6
D4
D5
D3
D2
D1
FOC(-)
GND
RAD(+)
FOC(+)
RAD(-)
W041
RW
+5VA
TE
FE
RF
VC
LD
FRDR
FFDR
TRDR
TFDR
SRDR
MDP
SFDR
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
IN DET
+12VM
+6VM
DOUT_OFF
GND
GND
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
-+ +-
NC
NC
NC
NC
VP
N.C
G2
G1
OUT2+
OUT1-
OUT2-
OUT1+ IN1-
IN1+
IN2+
IN2-
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
-+ +-
NC
NC
NC
NC
VP
N.C
G2
G1
OUT2+
OUT1-
OUT2-
OUT1+ IN1-
IN1+
IN2+
IN2-
-
+
-
+
1234
5678
VCC
VSS
-
+
-
+
1234
5678
VCC
VSS
1
2
3
4
5
6
AP4C
AP5S
AP3C
LG
FTC
NC
AP2C
AP1S
NC
NC
LO
MI
VDDL
GNDRF
GND
VDD
VDDRF
RF
PWRON
OD1
OD5
OD4
OD3
OD2
J101
R203
C203
C207
Q201
Q202
C209 C210
C211 C212
C213
C215
Q103
R117
R118
R124
R106
R109
R112
R111
R121
Q106
R110
R123
R126
R127
R128
R129
R130
R131
C114
C204
C202
R214
C208
C205
C206
J201
C111
C112
Q101
Q105
Q107
Q104
C217
C115
C113
C107
C116
C117
R135
R134
R208
R207
Q109
C120
R204
R205
R215
R211
R103
R105
R104
C105
R107
R108
C106
C108
C109
R202
R201
C216
Q108
R125 R113
501M
J102
R206
C103
R116
C119
R136
R132
R114
C101 R101
C102
R102
Q102
Q110
C118
Q203
C214
R210
C218
Q204
R213
R212
R217
R216
C110
C104
R209
C201
R133
2.7k
100/10V
100/10V
TDA7073AT
TDA7073AT
1000p 1000p
1000p 1000p
470p
470p
NJM2100M
1k
1k
1k
18k
470k
33k
33k
100k
2SA1036k
10k
100k
3.3k
3.3k
3.3k
3.3k
3.3k
10k
47/10V
0.1
1000p
10k
0.1
4700p
4700p
XH-6
100/10V
100/10V
TZA1022
DTC114EU
DTC114EU
DTC114EU
0.47
0.1
0.1
100p
0.1
0.1
8.2k
10k
220k
220k
10k
0.01
180k
180k
15k
0
22k
47k
22k
0.1
1k
1.5k
0.1
100p
0.01
68k
68k
0.01
DTA114YUA
8.2k 5.6k
33k
220k
0.01
18k
+5VA
+5VA
+5VA
MG MG
MG
MG
MG MG
MGMG
MG
MG
MG
MG
MG
MG
MG
MG
+6VM
+6VM
+6VM
+5VA
+6VM
MG
MG
VAM1202
SERVO PCB (P101)
SEA
SER
TO MAIN PCB (JD01 VIAW051)
0MB
502M
EYEPATTERN
1
1
0.8V
1.2V
0V
0V
2.5V
0.3V
0V
0V
0V
0V
0V
2.9V
5.0V
6.0V
5.0V
2.5V
2.5V
5.0V
2.5V
PMD330
PMD331
Q102 R101 R102 R132 R133 R136 C101 C102 C103 C119
NJM2137M
NJM2100M ---
680
00 --- 0
---
680 --- 0 27p
--- ---
220p
10p
27p
2p
---
Q110 R114
DTC114EU
--- 0
47k
C118
100p
47p
PMD330
PMD331
--- ---
Q203 R216
0
12k
R217
8.2k
15k
C201
4700p
1000p
C214
0.47
0.22
Q204
TC4S66F
R210
22k
0
R212
1k
4.7k
R213
---
1k
C218
0.1
---
10k TH
R137
0
22p
VSS
VCC
8765
43 21
+
-
+
-
VSS
VCC
8765
43 21
+
-
+
-
VHP
WIN2
WIN1
VIN1
VHN
UIN1
VIN2
UIN2
UOUT
VOUT
WOUT
11
10
9
8
7
6
5
4
3
2
1
IN2-
IN2+
IN1+
IN1-
OUT1+
OUT2-
OUT1-
OUT2+
G1
G2
N.C
VP
NC
NC
NC
NC
-++-
16
15
14
13
12
11
10
98
7
6
5
4
3
2
1
IN2-
IN2+
IN1+
IN1-
OUT1+
OUT2-
OUT1-
OUT2+
G1
G2
N.C
VP
NC
NC
NC
NC
-++-
16
15
14
13
12
11
10
98
7
6
5
4
3
2
1
RNF
FIN
VM1
VM2
VCC
REV
PS
EC
ECR
CNF
VH
FG1
FG2
FG3
NCH3-
H3+
H2+
H2-
H1-
H1+
GND
A1
NC
A2
NC
A3
NC
NC
26
28
27
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
SLED_M-
SLED_M+
GND
SLED_SW
4
3
2
1
RAD-
RAD+
FOC-
FOC+
RW
FTC
D2
D3
D4
D5
D1
LDON
RF
VDD
GND
VSUB
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
DOUT_OFF
GND
GND
+6VM
+12VM
IN DET
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
SFDR
MDP
SRDR
TFDR
TRDR
FFDR
FRDR
LD
VC
RF
FE
TE
+5VA
RW
RED
0MB
501M
502M
DISK M.
4
3
2
1
VAM1250
11
10
9
8
7
6
5
4
3
2
1
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
SLED M.
SLSW
TT+
TT-
GND
BLK
GRN
YEL
SLEDGE SW
R217
R216 Q203
C103
C110
R114
C214
C201
R206
R209
C258
R251
R252
R255
R253
R254
R262
R263
C255
C256
C257
R265
R264
C252
R256
C251
R258
C254
C253
R257
R266
R261
R260
R259
C104 C109
Q110
J102
Q251
J201
Q252
R113
R125
C120
C108
C216
R215 R205
R204
R201
R202
R116
Q109
C105
R134 R135
C118
R208
R207
C106
C113
C114
C115
C213
C205
C208
C212
C211
C210
C209 C204
C217
R203
C107
R109
R110
R106
C101
C102
Q108
C202
R107
R104
Q103
Q102
Q104
Q107
Q105
C112
C111
R123
Q106
R121
R111
R112
R108
R105
R103
R101
R102
R124
R118
R117
R214
J101
Q202
Q201
C207
C203
J202
15k
12k 10K
27p
22p
0
0.22
1000p
33k
18k
0.047
(1/10W)
82
(1/10W)
82
6.8k
6.8k
6.8k
22k
22k
0.1
0.1
0.1
0
22k
0.1
100k
0.1
10k
100/10V
0.1
10k
(1/10W)
2.2
(1/10W)
2.2
(1/10W)
2.2
(1/10W)
2.2
0.01 0.01
DTC114EU
BA6856FP
2SA1036K
5.6k
8.2k
0.01
100p
0.01
15k 180k
180k
68k
68k
220k
10K
0.1
10k 8.2k
100p
220k
220k
0.1
0.1
47/10V
0.1
470p
4700p
0.1
1000p
1000p
1000p
1000p 0.1
0.47
2.7k
100p
470k
10k
15k
27p
220p
DTA114YUA
1000p
1k
22k
NJM2100M
NJM2137M
DTC114EU
DTC114EU
DTC114EU
100/10V
100/10V
100k
2SA1036K
100k
33k
33k
1.5k
47k
22k
680
680
1k
1k
1k
10k
TDA7073AT
TDA7073AT
100/10V
100/10V
+6VM
+5VA
+5VA
+6VM
+6VM
+5VA
MG
MG
MGMGMG
MG
MG
MG MG
MGMGMG
MG
MG
MG
MG
MG MG
MG
MG
MG
MG
MG
MG
MG
MG
MG
MG
MG
MG
+5VA
+5VA
+12VM
+12VM
+5VA
0V
MG
0V
MG
0V
MG
Q109
10K
1.2V
0.8V
1
1
EYEPATTERN
TO MAIN PCB (JD01 VIA W051)
SEA
SER
SERVO PCB (P101)
LTOH30PA
LASER
MONITOR
PMD330, PMD331 ONLY PMD340 ONLY
21 22

9. PARTS LOCATION
QT52
PB01
PV01
QV01
PY01
PY01
QY01
QY02
QY07 QY08
QY09QY06
QY41
PY41
PY51
+
-
12
3
4
5678
+
-
VCC
VSS
1
2
3
4
8
7
6
5
1
2
3
4
5
GND
L
R
1
2
3
4
5
GND
+5V
+5V
D_OUT
GND
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
512
3
12
3
12
3
1
2
3
4
5
+15V
-15V
L
GND
R
1
2
3
4
5
1
2
3
4
5
WV51
RT52
RT53
LT52
QV01
CV01
CV02 CV03
CV04
LT54
LT55
QT52 LT53
CT57
CT56
CT52
CT53
CT58 CT59
RV09
RV01
RV02
RV03
RV04
RV05
RV06
RV07
RV08
JV02
JB52
JT52
W053
W054
JT53
JB53
JB54
JV01
JB55
WV01
WV02
56
56
0.022
NJM4556AM
100/16V
100/16V 47/16V
47/16V
*
*
SN75158P *
PULSE TRANSE
1:1
0.01
0.01
220/6.3V
0.1
220p 220p
50k(A)
15k
15k
10k
10k
120 1/2W
120 1/2W
4.7k
4.7k
*
*
*
HOT
COLD
HOT
COLD
HOT
L
R
DIGITAL
HEDPHONE
TO MAIN PCB (J502)
TO MAIN PCB (JB32) TO MAIN PCB (JT03)
XLR PCB (PB01)
HEAD PHONE PCB (PV01)
DOB
DOT
HPA
COLD
5.0V
3.9V
0V
0V
3.9V
0V
0V
0V
0V
16DBU
16DBU
5VRMS
PMD331,PMD340 ONLY
DIGITAL LINE DRIVER
23 24

PD01
Q301 Q302 QU04 QD01 QM01
Q501 Q541 QU41 QU42
Q502 QB03 QB02 QB04 QU01 Q803
Q802 Q801
Q804
QB01 QU91 QU03 Q806 Q805 QU58 QU57 QU56
QU52 QU51 QU64 QU63 QU62 Q61 QU60 QU59
25 26

P801
P851
10. EXPLODED VIEW AND PARTS LIST
P101 (PMD340)
Q107 Q106 Q103 Q102
Q110 Q108 Q112
Q105 Q111 Q202 Q201
Q251 Q204 Q252
P101 (PMD330, PMD331)
Q107 Q106 Q103 Q102
Q110 Q108 Q112
Q105 Q111 Q201 Q101 Q204 Q202
27 28
POS.
NO VERS.
COLOR PART NO.
(FOR PCS) DESCRIPTION PART NO.
(MJI) POS.
NO VERS.
COLOR PART NO.
(FOR PCS) DESCRIPTION PART NO.
(MJI)
001B BLACK FRONT PANEL PMD330 BLK 371K248010
001B GRAY 9965 000 01604 FRONT PANEL PMD330 GRAY 371K248020
001B BLACK FRONT PANEL PMD331 BLK 371K248110
001B GRAY 9965 000 01726 FRONT PANEL PMD331 GRAY 371K248120
001B BLACK FRONT PANEL PMD340 BLK 371K248210
001B GRAY 9965 000 01721 FRONT PANEL PMD340 GRAY 371K248220
003B BLACK FRONT CHASSIS PMD330 BLK 371K105020
003B GRAY 9965 000 01605 FRONT CHASSIS PMD330
GRAY 371K105030
003B BLACK FRONT CHASSIS BLACK
PMD331/N,/U, PMD340/N 371K105040
003B GRAY 9965 000 01722 FRONT CHASSIS PMD331/340
GRAY 371K105050
003B 340/U FRONT CHASSIS PMD340 USA
BLACK 371K105060
005B BLACK WINDOW BLK 371K158010
005B GRAY 9965 000 01606 WINDOW GRAY 371K158020
006B 9965 000 01607 IR LENS 371K355020
007B BLACK ESCUTCHEON 292K063220
007B 340/U ESCUTCHEON PMD340 USA 292K063260
007B GRAY 9965 000 01608 ESCUTCHEON 292K063230
009B BLACK POWER BUTTON 371K270150
009B GRAY 9965 000 01609 POWER BUTTON 371K270160
010B BLACK BUTTON 371K270170
010B GRAY 9965 000 01610 BUTTON 371K270180
011B LCD SHEET
012B BLACK ROTARY KNOB PMD331/340
BLACK 372K154010
012B GRAY 9965 000 01723 ROTARY KNOB PMD331/340
GRAY 372K154020
013B LCD SPACER
015B LCD HOLDER
016B INSULATOR FOR 015B
017B LCD REFLECTOR
019B LCD LENS
020B WEIGHT FOR KNOB
021B BRACKET FOR PHONE JACK
023B BLACK KNOB FOR PHONE VOLUME 284T154310
023B GRAY 9965 000 01611 KNOB FOR PHONE VOLUME 284T154050
027B 9965 000 01612 BUTTON RUBBER 371K270010
029B 9965 000 01614 BUTTON MODE KEY 371K270020
031B 9965 000 01615 BUTTON END KEY 371K270030
033B 9965 000 01616 BUTTON A-B KEY 371K270040
035B 9965 000 01617 BUTTON PITCH KEY 371K270050
037B 9965 000 01618 BUTTON +/- KEY 371K270070
039B 9965 000 01619 BUTTON NEXT/PREV KEY 371K270080
041B 9965 000 01620 BUTTON FF/FR KEY 371K270090
043B 9965 000 01621 BUTTON STOP KEY 371K270100
045B 9965 000 01622 BUTTON CUE KEY 371K270110
047B 9965 000 01623 BUTTON PLAY KEY 371K270120
001D /U1B LID TOP COVER BLACK 292J257030
003D /U1B MOUNT BRACKET L 371K160040
005D /U1B MOUNT BRACKET R 371K160050
001G CHASSIS
003G SIDE BRACKET L
007G SIDE BRACKET R
011G 9965 000 01624 LEG BLACK 371K057010
012G BUFFER FOR LEG 371K056020
015G LOADER BRACKET
026G BRACKET FOR PD01
030G SUPPORT FOR PD01
031G SUPPORT FOR P801
037G 4822 402 10913 LINK 318K121010
039G /U SCREW FOR GND
045G LABEL FOR GND
060G SHEET
062G STICKER
092G INNER LASER CAUTION
094G LABEL LASER CAUTION
901G REAR PANEL
907G LABEL
909G B.H. TAP. SCREW
911G PH.TAP.SCREW
001M 9965 000 01625 NEW LOADER LM302
OLD TRAY BLK 305K304680
005M 4822 464 10054 FRAME K 305K401500
010M 4822 361 21741 MOTOR MM0030002R
015M 4822 321 63208 CABLE YB00380590
016M 4822 271 30873 MINI SWITCH SM01020620
020M 4822 522 33521 GEAR 305K058030
021M 4822 528 81537 PULLEY 305K262010
025M 4822 522 33522 GEAR K 305K058500
030M 4822 358 31325 BELT 305K264010
031M 4822 459 50976 MASK 305K303010
035M 4822 443 51265 CASE 305K064110
036M 9965 000 01626 SUSPENSION 371K056010
040M 4822 402 11212 NEW LIFT ARM 305K002050
043M 9965 000 00234 CASE K NEW GEAR/OLD TRAY 305K064600
045M CASE BLACK 305K064010
046M SPRING 305K115010
050M CAM 305K054010
051M NEW SLIDER GEAR 305K058050
060M 4822 492 33495 SPRING 305K115020
501M 330,331 9965 000 01627 MECHANISM VAM 1202
9305 022 20200 371K304500
501M 340 9965 000 01724 MECHANISM VAM 1250
9305 022 25001 374K304500
510M BRACKET
518M STOPPER FOR DISC 371K114010
520M STOPPER FOR DISC 371K114020
522M ADHESIVE FOR 520M 371K122010
555M 330,331 CLAMPER ASSY VAM1202 371K005500
555M 340 9965 000 01725 CLAMPER ASSY VAM1250 374K005500
J001 /F 9965 000 01313 JACK 2P AC INLET M1910-H YJ04002440
J001 /N 9965 000 01313 JACK 2P AC INLET M1910-H YJ04002440
J001 /U JACK 3P AC INLET M1910-D YJ04002450
W051 9965 000 01602 JUMPER LEAD 20P FFC YU20170500
W052 9965 000 01603 JUMPER LEAD 30P FFC YU30170520
W053 331,340 JUMPER LEAD 5P FPC YU05090500
W054 331,340 JUMPER LEAD 5P FPC YU05090500
PACKING
001T /F USER MANUAL 371K851110
001T /N 9965 000 01628 USER MANUAL 371K851310
001T /U USER MANUAL 371K851250
W001 /F MAINS CORD 2P 12A 125V ZC02001180
W001 330/N
331/N 4822 321 11439 MAINS CORD 2P 10A 250V CLASS2 ZC01803080
W001 340/N 4822 MAINS CORD 3P 10A 250V
CLASS1 ZC02003180
W001 /U MAINS CORD 3P 10A 125V ZC02002180
NOT STANDARD
SPEAR PARTS
001S 330 PACKING CASE PMD330 371K801010
001S 331 PACKING CASE PMD331 372K801010
001S 340 PACKING CASE PMD340 374K801010
003S CUSHION 371K809010
W004 /U AUDIO CABLE ZD01000330
NOTE : =PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.

001B
023B
5128
3X8( M)
901G
5127
3X8( M)
5127
2. 6X8( M)
x6
x4
5127
3X8( M)
x3
907G
NONLY
UONLY
911G
909G
020B
012B
MECHA ASSY.
5128
3X6( M)
5128
3X6( M)
001M
007B
015M
037G
031Gx2
L801
510M
P801
007G 001G
030Gx3
003G
015G
039G
USA ONL Y
092G
UONLY
011Gx4
094G
UONLY
045G
026G
003B
005B
009B 010B
015B
021B
027B
029B
031B
033B
035B
PY41
011B
019B
017B
PY01
PV01
QY0 5
006B 013B
JY03
039B
041B
043B
045B
047B
PY51
037Bx2
JV02
001D
003D
005D
P851
PD01
PB01
JB53
JB54
JT53
P101
5128
3X8( M)
5128
3X8( M)
CASE ASSY.
SYMBOL
+B. H. M. SCREW
+B. H. TAP TI TE SCREW( B TYPE)
5110
5128
5127 +B. H. TAP TI TE SCREW( W/ )
5404
5405
( PMD331, PMD340 ONLY )
062G
060G
016B
PMD330
ONLY
( PMD331, PMD340 ONLY )
( PMD331, PMD340 ONLY )
PMD331,
PMD340
ONLY
PMD331,
PMD340
ONLY
( PMD331, PMD340 ONLY )
( PMD331, PMD340 ONLY )
PMD330
ONLY
PMD330
ONLY
FONLY N( PMD3 3 0
/331) ONLY
J001
W0 0 1
W001
UONLY
N(PMD340)
ONL Y
012Gx4
520M
5128
3X6( M)
518M
522M
29 30

31 32
11. TECHNICAL DESCRIPTION
Command Name Code
SYS COM DATA START SYS COM DATA
Play 2053 20 53 11 10100 110101
Pause 2048 20 48 11 10100 110000
Cue 2059-10 20 59 10 11 10100 111011 1010
Stop 2054 20 54 11 10100 110110
FF 2052 20 52 11 10100 110100
FR(REW) 2050 20 50 11 10100 110010
Index+ 2034 20 34 11 10100 100010
Index- 2035 20 35 11 10100 100011
Next 2032 20 32 11 10100 100000
Previous 2033 20 33 11 10100 100001
Pitch+ 2038 20 38 11 10100 100110
Pitch- 2039 20 39 11 10100 100111
Pitch Bend+ 2038-10 20 38 10 11 10100 100110 1010
Pitch Bend- 2039-10 20 39 10 11 10100 100111 1010
A-B 2059 20 59 11 10111 111011
Program 2041 20 41 11 10100 101001
Pitch On/Off 2037 20 37 11 1010 100101
Open/Close 2045 20 45 11 10100 101101
Time 2011 20 11 11 10100 1011
Mode 2036-10 20 36 10 11 10100 100100 1010
Preset 2041-12 20 41 12 11 10100 101001 1100
END monitor 2043-10 20 43 10 11 10100 101011 1010
CD-TEXT 2088 20 88 10 10100 11000
0 2000 20 00 11 10100 0
1 2001 20 01 11 10100 1
2 2002 20 02 11 10100 10
3 2003 20 03 11 10100 11
4 2004 20 04 11 10100 100
5 2005 20 05 11 10100 101
6 2006 20 06 11 10100 110
7 2007 20 07 11 10100 111
8 2008 20 08 11 10100 1000
9 2009 20 09 11 10100 1001
SERVICE 166363 16 63 63 11 10000 111111 111111
Connect 1856 18 56 11 10010 111000
Disconnect 1857 18 57 11 10010 111001
Decode Binary
OUTPUT INPUT
1
2 3
2 3
*
**
*
*
Pin
Name
I/O
Active
1 PLAY TALLY O Low
2 PAUSE TALLY O Low
3 CUE TALLY O Low
4STOP I Low
5FR I Low
6INDEX- I Low
7PREVIOUS I Low
8PITCH+ I Low
9 PITCH ON/OFF I Low
10
FADER(NORMAL) I Low
11
INDEX #2/#3 TALLY OLow
12
+5V - ---
13
FG COMMON - ---
14
PLAY I Low
15
PAU S E I L ow
16
CUE I Low
17
FF I Low
18
INDEX+ I Low
19
NEXT I Low
20
END I Low
21
PITCH- I Low
22
FADER TALLY O Low
23
FADER(INVERT) I High
24
END TALLY O Low
25
TALLY COMMON - ---
1. RC5 Code
This product is able to communicate to the other MARANTZ
products with the RCA Pin cable.
*1 The service code is available during STOP mode only.
*2 The Pitch Bend+ and Pitch Bend- are not available with
the digital out on.
*3 The Pitch Bend+ and Pitch Bend- are not available on
PMD330.
5. GPI code
The GPI code is input from external controller with D-Sub 25
Pin connector.
*The fader start is on during PLAY, and off during PAUSE.
*The index is output by pulse signal.
When the index #2 is selected, the pulse signal of 200ms is
output at the top of index #2.
11112222222
-------------____ ----------------
200ms
When the index #3 is selected, the pulse signal of 200ms is
output at the top of index #3.
22223333333
-------------____ ----------------
200ms
3. Double spped Reading
The disc (spindle) motor of PMD331/340 rotates at double
speed for the Instant start & Anti-shock (shockproof) behavior
function.
The data that is read out at double speed from a CD is put into
the shockproof memory control & DRAM.
The data that is in the shockproof memory is forwarded to the
DAC and is played back at normal speed.
When it is set Digital Out to "ON"on the preset menu, the disc
(spindle) motor rotates at normal speed, and the data is read
at normal speed.
Therefore, Digital output is always outputted at normal speed.
PMD330 doesn’t have the shockproof memory control. There-
fore the disc (spindle) motor of PMD330 always rotates at nor-
mal speed.

33
12. ELECTRICAL PARTS LIST
The suppliers and their type numbers of fusible resistors
are as follows;
1. KOA Corporation
Part No. (MJI) Type No. (KOA) Description
NH05 ×××140 RF25S × ×××ΩJ(±5% 1/4W)
NH05 ×××120 RF50S × ×××ΩJ(±5% 1/2W)
NH85 ×××110 RF73B2A × ×××ΩJ(±5% 1/10W)
NH95 ×××140 RF73B2E × ×××ΩJ(±5% 1/4W)
2. Matsushita Electronic Components Co., Ltd
Part No. (MJI) Type No. (MEC) Description
NF05 ×××140 ERD-2FCJ ×××(±5% 1/4W)
RF05 ×××140
NF02 ×××140
ERD-2FCG ×××(±2% 1/4W)
RF02 ×××140
Examples ;
Resistance value
0.1 Ω .... 001 10 Ω .... 100 1 kΩ .... 102 100 kΩ .... 104
0.5 Ω .... 005 18 Ω .... 180 2.7 kΩ .... 272 680 kΩ .... 684
1 Ω .... 010 100 Ω .... 101 10 kΩ .... 103 1 MΩ .... 105
6.8 Ω .... 068 390 Ω .... 391 22 kΩ .... 223 4.7 MΩ .... 475
ASSIGNMENT OF COMMON PARTS CODES.
RESISTORS
R : 1) GD05 × × × 140, Carbon film fixed resistor, ±5% 1/4W
R : 2) GD05 × × × 160, Carbon film fixed resistor, ±5% 1/6W
Examples ;
Resistance value
0.1 Ω .... 001 10 Ω .... 100 1 kΩ .... 102 100 kΩ .... 104
0.5 Ω .... 005 18 Ω .... 180 2.7 kΩ .... 272 680 kΩ .... 684
1 Ω .... 010 100 Ω .... 101 10 kΩ .... 103 1 MΩ .... 105
6.8 Ω .... 068 390 Ω .... 391 22 kΩ .... 223 4.7 MΩ .... 475
Note : Please distinguish 1/4W from 1/6W by the shape of parts
used actually.
CAPACITORS
C : CERAMIC CAP.
3) DD1 × ×××370, Ceramic capacitor
Disc type
Temp.coeff.P350 N1000, 50V
Examples ;
Tolerance (Capacity deviation)
±0.25 pF .... 0
±0.5 pF .... 1
±5% .... 5
Tolerance of COMMON PARTS handled here are as follows :
0.5 pF 5 pF .... ±0.25 pF
6 pF 10 pF .... ±0.5 pF
12 pF 560 pF .... ±5%
Capacity value
0.5 pF .... 005 3 pF .... 030 100 pF .... 101
1 pF .... 010 10 pF .... 100 220 pF .... 221
1.5 pF .... 015 47 pF .... 470 560 pF .... 561
C : CERAMIC CAP.
4) DK16 × × × 300, High dielectric constant ceramic
capacitor
Disc type
Temp.chara. 2B4, 50V
Examples ;
Capacity value
100 pF .... 101 1000 pF .... 102 10000 pF .... 103
470 pF .... 471 2200 pF .... 222
C : 5) ELECTROLY CAP. ( ), 6) FILM CAP. ( )
5) EA × × × × × ×10, Electrolytic capacitor
One-way lead type, Tolerance ±20%
Examples ;
Capacity value
0.1 µF .... 104 4.7 µF .... 475 100 µF ....107
0.33 µF .... 334 10 µF .... 106 330 µF ....337
1 µF .... 105 22 µF .... 226 1100 µF ....118
2200 µF ....228
Working voltage
6.3V .... 006 25V .... 025
10V .... 010 35V .... 035
16V .... 016 50V .... 050
6) DF15 × × × 350 Plastic film capacitor
DF15 × × × 310 One-way type, Mylar ±5% 50V
DF16 × × × 310 Plastic film capacitor
One-way type, Mylar ±10% 50V
Examples ;
Capacity value
0.001 µF (1000 pF) ....... 102 0.1 µF .... 104
0.0018 µF ........................ 182 0.56 µF .... 564
0.01 µF ........................ 103 1 µF .... 105
0.015 µF ........................ 153
: 1) The above CODES ( R , R , C , C and
C ) are omitted on the schematic diagram in some
case.
2) On the occasion, be confirmed the common parts on
the parts list.
3) Refer to “Common Parts List” for the other common
parts (RI05, DD4, DK4).
➀
➁
Capacity value
Tolerance
➃
Capacity value
Resistance value
➄
Working voltage
Capacity value
➆
Capacity value
NOTE
NOTE ON SAFETY FOR FUSIBLE RESISTOR :
Resistance value Resistance value
(0.1 Ω−10 kΩ)
Resistance value Resistance value
ANT. : ANTENNA BATT. : BATTERY
CAP. : CAPACITOR CER. : CERAMIC
CONN. : CONNECTING DIG. : DIGITAL
HP : HEADPHONE MIC. : MICROPHONE
µ-PRO : MICROPROCESSOR REC. : RECORDING
RES. : RESISTOR SPK : SPEAKER
SW : SWITCH TRANSF. : TRANSFORMER
TRIM. : TRIMMING TRS. : TRAMSISTOR
VAR. : VARIABLE X’TAL : CRYSTAL
ABBREVIATION AND MARKS
{
{
{
{
{
{
{
{
{
{
➂
➀
➁
➂
➃
➄
➅
➆
➅
NOTE ON SAFETY :
Symbol Fire or electrical shock hazard. Only original
parts should be used to replaced any part marked with
symbol . Any other component substitution (other
than original type), may increase risk of fire or electrical
shock hazard.

34
POS.
NO VERS.
COLOR PART NO.
(FOR PCS) DESCRIPTION PART NO.
(MJI) POS.
NO VERS.
COLOR PART NO.
(FOR PCS) DESCRIPTION PART NO.
(MJI)
P101-SERVO CIRCUIT BOARD
P101-CAPACITORS
C101 331/340 4822 126 11669 CER. CHIP 27pF ±5% DD95270300
C102 331/340 4822 126 13883 CER. CHIP 220pF ±5% CG 50V DD95221300
C103 4822 126 11669 CER. CHIP 27pF ±5% DD95270300
C104 4822 126 14417 CER. CHIP 0.01µF ±10% 50V DK96103300
C105 4822 126 13837 CER. CHIP 0.1µF ±10% B 10V DK96104200
C106 4822 126 13837 CER. CHIP 0.1µF ±10% B 10V DK96104200
C107 4822 122 31765 CER. CHIP 100pF ±5% CG 50V DD95101300
C108 4822 122 31765 CER. CHIP 100pF ±5% CG50V DD95101300
C109 4822 126 14417 CER. CHIP 0.01µF ±10% 50V DK96103300
C110 4822 122 33761 CER. CHIP 22pF ±5% CG 50V DD95220300
C111 ELECT 100µF 10V EJ10701010
C112 ELECT 100µF 10V EJ10701010
C113 4822 126 13837 CER. CHIP 0.1µF ±10% B 10V DK96104200
C114 ELECT 47µF 10V EJ47601010
C115 4822 126 13837 CER. CHIP 0.1µF ±10% B 10V DK96104200
C116 330/331 4822 126 13837 CER. CHIP 0.1µF ±10% B 10V DK96104200
C117 330/331 4822 126 13837 CER. CHIP 0.1µF ±10% B 10V DK96104200
C118 4822 122 31765 CER. CHIP 100pF ±5% CG 50V DD95101300
C119 330 CER. CHIP 2pF ±0.25pF CK DD90020300
C120 4822 126 14417 CER. CHIP 0.01µF ±10% 50V K DK96103300
C201 5322 126 11578 CER. CHIP 1000pF ±10% B DK96102300
C202 5322 126 11578 CER. CHIP 1000pF ±10% B DK96102300
C203 ELECT 100µF 10V EJ10701010
C204 4822 126 13837 CER. CHIP 0.1µF ±10% B 10V DK96104200
C205 4822 126 11685 CER. CHIP 4700P ±10% 50V DK96472300
C206 330/331 4822 126 11685 CER. CHIP 4700P ±10% 50V DK96472300
C207 ELECT 100µF 10V EJ10701010
C208 4822 126 13837 CER. CHIP 0.1µF ±10% B 10V DK96104200
C209 5322 126 11578 CER. CHIP 1000pF ±10% B DK96102300
C210 5322 126 11578 CER. CHIP 1000pF ±10% B DK96102300
C211 5322 126 11578 CER. CHIP 1000pF ±10% B DK96102300
C212 5322 126 11578 CER. CHIP 1000pF ±10% B DK96102300
C213 4822 126 11568 CER. CHIP 470pF ±10% DK96471300
C214 CER. CHIP 0.22µF ±10% B 16V DK56224200
C215 330/331 4822 126 11568 CER. CHIP 470pF ±10% DK96471300
C216 4822 126 14417 CER. CHIP 0.01µF ±10% 50V K DK96103300
C217 CER. CHIP 0.47µF ±10% 16V B DK56474200
C218 331 4822 126 13837 CER. CHIP 0.1µF ±10% B 10V DK96104200
C251 340 4822 126 13837 CER. CHIP 0.1µF ±10% B 10V DK96104200
C252 340 4822 126 13837 CER. CHIP 0.1µF ±10% B 10V DK96104200
C253 340 4822 126 13837 CER. CHIP 0.1µF ±10% B 10V DK96104200
C254 340 ELECT 100µF 10V EJ10701010
C255 340 4822 126 13837 CER. CHIP 0.1µF ±10% B 10V DK96104200
C256 340 4822 126 13837 CER. CHIP 0.1µF ±10% B 10V DK96104200
C257 340 4822 126 13837 CER. CHIP 0.1µF ±10% B 10V DK96104200
C258 340 4822 126 13396 CER. CHIP 0.047µF ±10% 16V DK96473200
P101-RESISTORS
R101 4822 051 30681 CHIP 680Ω±5% 1/16W NN05681610
R102 4822 051 30681 CHIP 680Ω±5% 1/16W NN05681610
R103 4822 051 30223 CHIP 22kΩ±5% 1/16W NN05223610
R104 4822 051 30223 CHIP 22kΩ±5% 1/16W NN05223610
R105 4822 117 12925 CHIP 47kΩ±5% 1/16W NN05473610
R106 4822 051 30153 CHIP 15kΩ±5% 1/16W NN05153610
R107 4822 051 30102 CHIP 1kΩ±5% 1/16W NN05102610
R108 4822 051 30152 CHIP 1.5kΩ±5% 1/16W NN05152610
R109 4822 051 30474 CHIP 470kΩ±5% 1/16W NN05474610
R110 4822 051 30103 CHIP 10kΩ±5% 1/16W NN05103610
R111 4822 051 30333 CHIP 33kΩ±5% 1/16W NN05333610
R112 4822 051 30333 CHIP 33kΩ±5% 1/16W NN05333610
R113 4822 051 30562 CHIP 5.6kΩ±5% 1/16W NN05562610
R114 4822 116 82487 CHIP 0Ω±5% 1/16W NN05000610
R116 4822 117 12891 CHIP 220kΩ±5% 1/16W NN05224610
R117 4822 051 30102 CHIP 1kΩ±5% 1/16W NN05102610
R118 4822 051 30102 CHIP 1kΩ±5% 1/16W NN05102610
R121 4822 117 13632 CHIP 100kΩ±5% 1/16W NN05104610
R123 4822 117 13632 CHIP 100kΩ±5% 1/16W NN05104610
R124 4822 051 30102 CHIP 1kΩ±5% 1/16W NN05102610
R125 4822 117 12902 CHIP 8.2kΩ±5% 1/16W NN05822610
R126
330/331 4822 051 30332 CHIP 3.3kΩ±5% 1/16W NN05332610
R130
R131 330/331 4822 051 30103 CHIP 10kΩ±5% 1/16W NN05103610
R133 330/331 4822 116 82487 CHIP 0Ω±5% 1/16W NN05000610
R134 4822 051 30103 CHIP 10kΩ±5% 1/16W NN05103610
R135 4822 117 12902 CHIP 8.2kΩ±5% 1/16W NN05822610
R137 330/331 4822 116 82487 CHIP 0Ω±5% 1/16W NN05000610
R201 4822 051 30683 CHIP 68kΩ±5% 1/16W NN05683610
R202 4822 051 30683 CHIP 68kΩ±5% 1/16W NN05683610
R203 4822 051 30272 CHIP 2.7kΩ±5% 1/16W NN05272610
R204 4822 051 30184 CHIP 180kΩ±5% 1/16W NN05184610
R205 4822 051 30184 CHIP 180kΩ±5% 1/16W NN05184610
R206 4822 051 30333 CHIP 33kΩ±5% 1/16W NN05333610
R207 4822 117 12891 CHIP 220kΩ±5% 1/16W NN05224610
R208 4822 117 12891 CHIP 220kΩ±5% 1/16W NN05224610
R209 4822 116 83819 CHIP 18kΩ±5% 1/16W NN05183610
R210 330/331 4822 116 82487 CHIP 0Ω±5% 1/16W NN05000610
R211 330/331 4822 116 82487 CHIP 0Ω±5% 1/16W NN05000610
R212 330/331 4822 051 30472 CHIP 4.7kΩ±5% 1/16W NN05472610
R213 330/331 4822 051 30102 CHIP 1kΩ±5% 1/16W NN05102610
R214 4822 051 30103 CHIP 10kΩ±5% 1/16W NN05103610
R215 4822 051 30153 CHIP 15kΩ±5% 1/16W NN05153610
R216 4822 051 30123 CHIP 12kΩ±5% 1/16W NN05123610
R217 331/340 4822 051 30153 CHIP 15kΩ±5% 1/16W NN05153610
R251 340 CHIP 82Ω±5% 1/10W NI05820110
R252 340 CHIP 82Ω±5% 1/10W NI05820110
R253 340 4822 051 30682 CHIP 6.8kΩ±5% 1/16W NN05682610
R254 340 4822 051 30682 CHIP 6.8kΩ±5% 1/16W NN05682610
R255 340 4822 051 30682 CHIP 6.8kΩ±5% 1/16W NN05682610
R256 340 4822 117 13632 CHIP 100kΩ±5% 1/16W NN05104610
R257 340 4822 051 30103 CHIP 10kΩ±5% 1/16W NN05103610
R258 340 4822 051 30103 CHIP 10kΩ±5% 1/16W NN05103610
R259 340 CHIP 2.2Ω±5% 1/10W NI05022110
R260 340 CHIP 2.2Ω±5% 1/10W NI05022110
R261 340 CHIP 2.2Ω±5% 1/10W NI05022110
R262 340 4822 051 30223 CHIP 22kΩ±5% 1/16W NN05223610
R263 340 4822 051 30223 CHIP 22kΩ±5% 1/16W NN05223610
R264 340 4822 051 30223 CHIP 22kΩ±5% 1/16W NN05223610
R265 340 4822 116 82487 CHIP 0Ω±5% 1/16W NN05000610
R266 340 CHIP 2.2Ω±5% 1/10W NI05022110
P101-SEMICONDUCTORS
Q101 330/331 9965 000 01600 IC TZA1022 HF AMP/LA CONT HC10180490
Q102 9965 000 01720 IC NJM2137M-TE1 DUAL OP HC10206090
Q103 4822 209 30455 IC NJM2100M JRC HC10085090
Q104 4822 130 61906 DIG.TRS. DTC114EU BA20035210
Q105 4822 130 61906 DIG.TRS. DTC114EU BA20035210
Q106 4822 130 60731 CHIP TRS. 2SA1036K Q R HX110362B0
Q107 4822 130 61906 DIG.TRS. DTC114EU BA20035210
Q108 4822 130 11357 DIG.TRS. RN2307 DTA114YU BA12307000
Q109 9965 000 01601 THERMISTOR
TN10-4C103JT 10k HH50005780
Q110 331/340 4822 130 61906 DIG.TRS. DTC114EU BA20035210
Q112 340 9965 000 01601 THERMISTOR
TN10-4C103JT 10k HH50005780
Q201 4822 209 16372 IC TDA7073AT
SOP DUAL BTL DRIVER HC10165490
Q202 4822 209 16372 IC TDA7073AT
SOP DUAL BTL DRIVER HC10165490
Q203 331/340 9965 000 01601 THERMISTOR
TN10-4C103JT 10k HH50005780
Q251 340 4822 209 16877 IC BA6856FP
3PH-MOTOR DRIVER HC10213210
Q252 340 4822 130 60731 CHIP TRS. 2SA1036K Q R HX110362B0