Marantz PMD670 User manual

Part no. 04AS855010
First Issue 2003.06
ecm
Solid State Recorder
PMD670
TABLE OF CONTENTS
SECTION PAGE
1.TECHNICAL SPECIFICATIONS ...................................................................................................1
2. FACTORY/SERVICE MODE ......................................................................................................... 2
3. LCD CONTRAST ADJUSTMENT................................................................................................. 3
4. HOW TO DISASSEMBLE.............................................................................................................. 3
5. DSP(QD01) FIRMWARE UPDATE PROCEDURE........................................................................ 7
6. MAIN MICROPROCESSOR (QU01) UPDATE PROCEDURE...................................................... 9
7. WIRING DIAGRAM ..................................................................................................................... 15
8. BLOCK DIAGRAM ...................................................................................................................... 17
9. SCHEMATIC DIAGRAM.............................................................................................................. 19
10. PARTS LOCATION...................................................................................................................... 43
11. MICROPROCESSOR AND IC DATA........................................................................................... 49
12. EXPLODED VIEW AND PARTS LIST......................................................................................... 63
13. ELECTRICAL PARTS LIST......................................................................................................... 65
PMD670 /W1B/U1B/F1B
PMD670
Printed in Japan
Please use this service manual with referring to the user guide ( D.F.U.) without fail.
Service
Manual
Printed on 100% Recycled Paper
PHONES R
L
POWER
MARGIN RESET
INPUT A-B REPEAT
EDL PLAY LEVEL CONT.INPUT LOCK
ANC
REPEAT
PRE REC
ALC MANUAL
ALL
ANALOG OUT
OFF
STEREO
R
AUTO MARK
MARK
645
3210
LR
ON
OFF
/
MIC
HP/SPK VOLUME
REC
LEVEL
PHANTOM
+48V
MIC IN
1 GND 2 HOT 3 COLD
LINE OUT LINE
IN
L
REMOTE
R
LIMITER
MIC ATTEN
-20dB0dB
OFF ON
OFF ON
ONOFF
OFF ON
L
SINGLE
ENTER CANCEL
PLAY/PAUSE STOP
REC
UNDO
FLAT
DC IN 13V
CHARGE
DIGITAL
IN
OUT
MENU/STORE
EDIT
-/REW FWD/+
SOLID STATE RECORDER PMD670
3
12
PUSH
3
12
PUSH
REC
KEY LOCKLIGHTDISPLAY
REC PAUSE
DC IN 13V
CHARGE
DIGITAL
IN
OUT
+
-
+
-
TRACK JUMP
TOT A LTRACK TIME
RE
C
REMAIN kbps A-B
TRACK
M
A RK
kHz
A
M
PM
L
-dB
R
INT
MIC
LINE
S.SKIP -dB
40 20 12 6 2 0 OVER
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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 SERVICETEST :
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. 1492.
In case of difficulties, do not hesitate to contact the Technical
Department at above mentioned address.
030307MIT
SUPERSCOPE TECHNOLOGIES, INC.
USA
MARANTZ AMERICA, INC
1100 MAPLEWOOD DRIVE
ITASCA, IL. 60143
USA
PHONE : 630 - 741 - 0300
FAX : 630 - 741 - 0301
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 8744, BUILDING SILVERPOINT
BEEMDSTRAAT 11, 5653 MA EINDHOVEN
THE NETHERLANDS
PHONE : +31 - 40 - 2507844
FAX : +31 - 40 - 2507860
AUSTRALIA
QualiFi Pty Ltd,
24 LIONEL ROAD,
MT. WAVERLEY VIC 3149
AUSTRALIA
PHONE : +61 - (0)3 - 9543 - 1522
FAX : +61 - (0)3 - 9543 - 3677
NEW ZEALAND
WILDASH AUDIO SYSTEMS NZ
14 MALVERN ROAD MT ALBERT
AUCKLAND NEW ZEALAND
PHONE : +64 - 9 - 8451958
FAX : +64 - 9 - 8463554
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.
2ND FLOOR BANGUNAN INFINITE CENTRE
LOT 1, JALAN 13/6, 46200 PETALING JAYA
SELANGOR DARUL EHSAN, MALAYSIA
PHONE : +60 - 3 - 7954 8088
FAX : +60 - 3 - 7954 7088
AMERICAS
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 DISTRIBUTION PTE LTD
130 JOO SENG ROAD
#03-02 OLIVINE BUILDING
SINGAPORE 368357
PHONE : [phone]
FAX : [phone]
HONG KONG
Jolly ProAudio Broadcast Engineering Ltd.
UNIT 2, 10F, WAH HUNG CENTRE,
41 HUNG TO ROAD, KWUN TONG, KLN.,
HONG KONG
PHONE : 852 - 21913660
FAX : 852 - 21913990
CANADA
LENBROOK INDUSTRIES LIMITED
633 GRANITE COURT,
PICKERING, ONTARIO L1W 3K1
CANADA
PHONE : 905 - 831 - 6333
FAX : 905 - 831 - 6936
TECHNICAL AUDIO GROUP PTY, LTD
43-53 Bridge Rd.,
STANMORE NSW 2048
AUSTRALIA
PHONE : +61 - (0)2 - 9519 - 0900
FAX : +61 - (0)2 - 9519 - 0600
AUSTRALIA
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1
1.TECHNICAL SPECIFICATIONS
Digital audio system
System
Solid State recorder
Usable Media
IC memory cards and HDD(Micro Drive) cards
Recording and reading method
MPEG1 Layer 2/3 compression
16 bit linear PCM
Recording Bit rate (Selectable by preset)
MONO/STEREO
768 kbps (PCM), 192, 128, 96, 64, 48, 32 kbps
(MPEG2/MPEG3)
192, 128, 96, 64 kbps (MPEG, Joint Stereo)
The amount of memory required per hour of recording:
Example : 64MB IC memory Card
Bit Rate
(kbps) STEREO(minit)
PCM MP2/MP3
32 28 280
48 21 210
64 14 140
96 10.5 105
128 7 70
192 5.25 52.5
256 3.5 35
512 1.75 17.5
Sampling frequency
Analog
48 kHz/44.1 kHz/32 kHz/22.14 kHz/16 kHz
Digital
48 kHz/44.1 kHz
Number of channels
2/1 (stereo/mono)
Frequency Response
20,000 Hz ±3.0 dB (at digital)
Signal - to - Noise Ratio ( IEC - Aweighted)
80 dB
Total Harmonic Distortion (at 0 VU)
0.03 %
Dynamic Range
85dB
Inputs
MIC/LINE IN L/R
Type: XLR (1:GND, 2:HOT, 3:COLD)
Input Sensitivity (MIC): -68 dBu/9 kohms
Input Sensitivity (LINE): -20 dBu/47 kohms
LINE OUT L/R
Type: RCA jack
Input Sensitivity (LINE): -20 dBu/47 kohms
Outputs
LINE OUT L/R
Type: RCA jack
Standard level: 2 Vrms max./2 kohms
DIGITAL OUT
Type: RCA jack
Output impedance: 75 ohms
Standard output level: 0.5 Vp-p
Sampling frequency: 44.1/48 kHz
Format: SPDIF (IEC-958 Type II)
GENERAL
Headphone Output power
15 mW/32 ohms
Speaker Output Power
200 mW
Phantom Power
+48V, 5mA
Power Requirement
13 V, 1.0 A
Power Consumption
Recording: 5.2 W
Charging: 12 W
Power off: 3.5 W (Battery mode : 2 mW)
Dimensions (W x H x D)
264 x 52 x 185 mm
(10.4" x 2.0" x 7.3")
Weight
1.3 kg (2 lbs. 14 oz.)
Included Accessories
AC adaptor: 1
Battery holder: 1
Carrying Strap: 1
User Guide: 1
Optional Accessories
Ni-Cad Battery pack (RB1100PMD)
Carrying Case (CLC670PMD)
Interfce cable
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2
2. FACTORY/SERVICE MODE
A.FACTORY MODE
To reset all settings to default status ,follow the procedure
below.
1. When Power Standby mode, While pressing A-B REPEAT
and INPUT buttons, Slide POWER switch to turn on the
unit.
2. FACTORY name is displayed on LCD.The unit becomes
the setup of default automatically.
B.SERVICE MODE
1. Micro-ProcessorVersion check
1) When Power Standby mode, While pressing A-B REPEAT
and EDIT buttons, Slide POWER switch to turn on the
unit.
2) VIRSION name is displayed on LCD with blink, then press
PLAY/PAUSE button, VIRSION is displayed on LCD.
Example : DSP 01.20
MPU B0022
3)Turn off power to quit Service mode.
2. CompactFlash read/write speed check
1) Insert the CompactFlash, While pressing A-B REPEAT
and EDIT buttons,
Slide POWER switch to turn on the unit.
2) VIRSION name is displayed on LCD with blink, then press
FWD/+ or -/REW button.
CARD CHECK name is displayed on LCD.
3) Then press PLAY/PAUSE button.CARD CHECK name is
displayed on LCD. after Good or No Good is displayed on
LCD.
If "No good " is displayed, the CompactFlash is not
correct. Insert the correct CompactFlash.
Because read/write speed is slow, the unit has the
possibility that sound is interrupted and stop during
recording.
4) Turn off power to quit Service mode.
DSP XX.XX
MPU XX.XX
TOT A LTRACK TIME
RE
C
REMAIN kbps A-B
TRACK
M
A RK
kHz
A
M
PM
L
-dB
R
INT
MIC
LINE
S.SKIP -dB
40 20 12 6 2 0 OVER
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3
3. LCD CONTRAST ADJUSTMENT
1. Connect the TEST POINT (See below) with the tester.
2.Turn the variable resistor RF01(RF09) so that the reading
of the tester becomes 7.0 V ± 0.1 V and conferm the
contrast of the LCD becames maximum.
4. HOW TO DISASSEMBLE
1) Remove 7 screws as shown in Fig.1.
2) Remove the battery cover.
3) Remove 4 screws as shown in Fig.2.
<Fig.1 Position of 7 screws>
<Fig.2 Position of 4 screws>
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4
4) Remove 2 screws from both sides as shown in Fig.3 and
Fig.4.
5) Remove the front panel, holding it and pushing down with
thumb as shown in Fig.5 and Fig.6.
Cautions :
When removing the front panel, take care not to damage
the cable and connectors.
6) Remove 2 screws as shown in Fig.7.
<Fig.5 Holding position> <Fig.6 Removing the front panel>
<Fig.3 Position of screw> <Fig.4 Position of screw>
<Fig.7 Position of 2 screws>
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5
7) Remove 5 connectors as shown in Fig.8. And remove the
top case.
8) Remove 4 connectors as shown in Fig.9.
9) Remove 5 screws.
Then remove side panel of Audio I/O side.
<Fig.9 Position of 4 connectors>
<Fig.8 Position of connectors>
<Fig.10 Position of 5 screws>
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6
10) Remove 6 screws.
Then remove side panel of CompactFlash side.
11) Remove 7 screws.
Then remove the PCB.
<Fig.12 Turning over the Main PCB>
<Fig.11 Position of 6 screws>
<Fig.12 Position of 7 screws>
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7
5. DSP(QD01) FIRMWARE UPDATE PROCE-
DURE
Necessary Equipment
• Windows PC((Windows20 or WindowsXP)
• USB cable (USB 4Pin - mini USB 5pin)
• CompactFlash (with format)
• Update Disc (*PMD670CDR)
Connection
1. Connect Windows PC and PMD670 with USB cable
2. Insert the CompactFlash
Writing procedure
NOTICE : Don't turn off the power during the update. When
turn off the power, you must change Flash Rom
(QD01).
1.While pressing MARGIN RESET button, Slide POWER
switch to turn on the unit.
2. "USB ONLINE" is displayed on LCD.
3. It confirms that it was recognized as Removable Disk
(CompactFlash) by a PC.
4. "pmd_prog.binb" of the update disk is copied to the route
of Removable Disk(CompactFlash).
5. Disconnect USB cable from the unit, then turn off POWER
switch.
6. Keep inserting the CompactFlash, turn on POWER switch.
7. DSP Firmware updating will be done automatically.
8. Light up all the LCD dot.
9. Uploading takes about one minute.
mini USB 5pin
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8
10.When the updatiing is finished, information of Compact-
Flash is displayed on LCD.
11.Turn off POWER switch.
The firmware has been updated. Do the next procedure.
12. Connect Windows PC and PMD670 with USB cable
13. Repeat the same procedure No1., No2. and No3.
14. "pmd_prog.bin" which wrote it in the Removable
Disk(CompactFlash) is delete from the Windows PC.
NOTICE :
When "pmd_prog.bin" isn't delete from the compacFlash,
The set becomes the mode of update of firmware every
time to turn on the unit.
15. Disconnect USB cable from the PMD670, then turn off
POWER switch.
16. Check the version number of the firmware
Refer to 2-page "SERVICE MODE" for "Micro-Processor
Version check" confirmation.
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9
6. MAIN MICROPROCESSOR (QU01) UPDATE
PROCEDURE
Necessary Equipment
•Flash Writer (FLASH2 Disc and Parallel cable are packed
together)
•JIG PCB with the cable(5 pin USB mini cable)
•RS232C cable (25pin-9Pin )
•Update Disc (*PMD670CDR)
•Windows PC (Windows2000 or WindowsXP) with COM
port
Connection
1. Connect COM port of Windows PC and Flash Writer with
RS232C cable
2. Connect Flash Writer and JIG PCB with Parallel cable
3. Connect 5pin USB mini cable to I/O port of PMD670.
Preparation (The installation procedure of the
Update software)
Open FLASH2 Disc , and double click "Setup.exe", and
writing software is installed in the PC.
There is English edition of holder of "ForEnglishEnvi-
ronme"
RS232C cable
PMD670
I/O port
PC
COM port
FlashWriter
JIG PCB
FLASH2 Disc
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10
Start Installation . Click Next
Click Next (when you must change the installation
Folder, Select the Folder )
Click Next
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11
The screen becomes the installation condition.
Click Close
Installation was completed in the PC.
The icon of Flash2 is made in the desk-top computer.
Configuration
Connect AC adapter to PMD670 and turn off (power
standby mode) the unit.
Confirm the connection of the PMD670, Flash Writer and
the PC.
Then, double click Flash2 icon.
Setup screen appears.
Click Set from Menu bar.
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12
Select H8/3048B from CPU type
Click OK
Click Set from Menu bar.
Select COMMUNICATION
Select Transfer rate in boot-mode :19200bps
Select Max transfer rate : =boot
Select Communication port : COMx
(Select the same COM Port number that the RS232C
cable is connected.)
Click OK
Click Set from Menu bar.
Select VERIFY
Select Comparing by check sum of only blocks writing
is carried out )
Click OK
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13
Click Set from Menu bar.
Select Terminal State
Select High or Low from SettingTerminal State
MD0: High
MD1: Low
I /O0: High
I /O1: High
I /O2: High
FWE: High
Click OK
Finish Configuration, the next process starts uploading.
Writing
Insert the update disc (part no : *PMD670CDR) in to
CD-R drive.
Select file name of "pmd670.mot" from the update disc.
Click Write from Menu bar
Select Write
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14
The screen becomes the uploading condition.
Verifling is started when writing is finished.
Click OK
The upload procedure is completed.
Disconnect USB cable from the PMD670, then turn off
POWER switch.
Check the version number of the firmware
Refer to 2-page "SERVICE MODE" for "Micro-Proces-
sorVersion check" confirmation.
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15 16
JF01
QF01
P001
PF01
MIC
SPEAKER
7.WIRING DIAGRAM
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1817
31
2
31
2
INTERNAL
MIC
ALC
ALC
MUTE
MUTE
ALARM
11.2896MHz 12.288MHz
COMPACT FLASH
MICRODRIVE
BUS BUFFER
BUS I/F
16MHz
32kHz
SRAM
4Mbit x 2 Flash ROM 8Mbit x 1
Cycle Time:80ns Cycle Time:90ns XC9536XL-VQ64-10C
CPLD
TMS320VC5416-160
DSP
CLK112896MHz
ADC DAC
AK5380 AK4380
DIT/DIR
AK4114
FRONT uP
64F3048BVF25 TIMMER
RS5C372A
EEPROM
AT24C01A
KEY PANNEL
LCD DRIVER
NJU6469
LCD DISPLAY
USB DRIVER
GL641USB
USB CONNECTOR
DC13V or BATT.
DC-DC POWER SUPPLY
and BATTERY CHARGER
+48V +3.3V
for uP for DSP
+3.3V
+1.6V
for DSP +5V +-7V POWER ON/OFF
BATTERY MONITOR
BATTERY CHARGE
Analog in
ANC
ANC
REC LEVEL VOL. ANALOG OUT
H/P OUT
SP OUT
DIGITAL IN(COAX)
DIGITAL OUT(COAX)
PHANTOM SW
CODEC_ADIN
CODEC_WS
CODEC_BCLK
CODEC_MCLK
CODEC_DACOUT
HD0:HD7
REC LED
CHARGE LED
POWER LED
+
-
VF01 QF01
QU01
QD01
QX03
QX04
QX05
QX01
DCIN
Mic in R
Mic in L
QD03,QD04 QD02 QP01
RC64
Q402 Q403
H/P VOL.
R378
Q401
8. BLOCK DIAGRAM
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19 20
ANALOG_OUT_L
ANALOG_OUT_R
CODEC_ADIN
PDN
CODEC_DACOUT
CS
VIN XCTL1 XCTL0 CODEC_WS CODEC_BCLK CODEC_DACOUT
CODEC_ADIN
CODEC_WS
CODEC_BCLK
CODEC_DACOUT
DAI_IN
CODEC_WS
CODEC_MCLK
CODEC_BCLK
DAI_MCKO
DAI_MCLK
CS
PDN
DAI_INT0
DAI_INT1
XCTL0
XCTL1
VIN
SDA
SCL
SDA
SCL
DAI_INT1 DAI_MCLK DAI_MCKO PDN DAI_INT0
CODEC_WS
CODEC_MCLK
CODEC_BCLK
DAI_IN
DM
1 2 3 4 5 6 7
14 13 12 11 10 9 8
16
15
14
13
12
11
10
9
6
4
1
2
3
1
2
3
4
7
6
5
8
16
15
14
13
12
11
10
9
1
2
4
5
3
13 14 15 16 17 18 19 20 21 22 23 24
12
11
10
9
8
7
6
5
4
3
2
1
48 47 46 45 44 43 42 41 40 39 38 37
36
35
34
33
32
31
30
29
28
27
26
25
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
74HCU04
22k
+3VD
10/10V
10/10V
K7-H5
1u
10/10V
DM
75
GND
10/10V
+5VA
GND
0
GND
100n
+5VA
100n
100k
10/10V
100n
47p 100
39k 47p
100n
100n
10/10V
100n
GND
+5VD
-7V
ANALOG_L
ANALOG_R
0
GND
100n
GND
10
10/10V
10
100n
GND
10k
0
10/10V 100n
10/10V
GND
100k
100k
10/10V
+7V
10/10V
0
39k
47p
47p
100
100k
22k
GND
BLM11B102
BLM11B102 75
220p
DM
DM
DM
DM
DM
220
DM1k
AK4114
10/10V 100n +3VD
10/10V 100n
BLM11B601 +3VD
10/10V 100n
18k%
470n
DM
1u
+3VD
10k
10k
10k
+3VD
0
10k
+3VD
+3VD
100
DM
DM
220p
47
DM
0
0
100n
0
10k
GND
1k
BLM11B601
BLM11B601
BLM11B601
BLM11B601
BLM11B601
Q404
R409
Q402
C425
C422
L401
C432
C420
C433
R420
C421
Q405
Q405
R406
Q403
C401
C435
R417
C408
C406
C403 R405
R401 C405
C418
C434
C423
C419
J401
R412
C417
R416
C429
R434
C409
R415
R414
C431 C412
C428
R410
R407
C426 C407
R411
R402
C402
C404
R408
R418
R404
L408
L407 R419
C436
R426
R421
C437
C439
L403
R424
C438R423
Q401
C430 C415
C427 C410
TP42
TP41
L404
C424 C414
R425
C416
C411
C413
R428
R429
R430
R422
R427
R435
R440
C440
C441
R441
C442
L405
L406
C443
R442
R437
R438
R433
R413
R432
R436
R403
FROM
PM01-9/10 TO PM01-9/10
AK5380
GND
GND
GND
GND
NJM2068V
NJM2068V
AK4380 GND
GND
GND GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
CODEC_ADIN
CODEC_WS
CODEC_BCLK
CODEC_DACOUT
CODEC_WS
CODEC_MCLK
CODEC_BCLK
PDN
CS
DAI_IN
DAI_MCKO
DAI_MCLK
DAI_INT0
DAI_INT1
XCTL0
XCTL1
VIN
GND
SDA
SCL
GND
GND
GND
GND
GND
GND
LRCK
MCKO2
DIF
BCIK
BICK
TTL
MCLK
VREF
SDTO
SCL
XTO
VDD
AVDD
XTI
LRCK
VSS
MCKO0
P/S
SDA
AOUTR
VCOM
LRCK
AVSS
AOUTL
VIN
TSTAINR
DAUX
AVSS
TVDD
VCOM
DGND
AINL
AVSS
SMUTE/CSN
TX1
PDN
AVSS
VD
MCLK
TX0
DFS/CCLK
XCTL0
INT1
AVSS
VA
DVSS
RX0
SCLK
XCTL1
INT0
SDTO DIFO/CDTI
DVDD
AVSS AVSS
PDN
PDN
AGND
SDTI
VCOM
NC
DZF
INTERFACE FOR DSP
INTERFACE FOR CPLD
INTERFACE FOR CPU
INTERFACE FOR EXPANDER
ADA
PM01-1/10
MAIN PCB
L ch
R ch
Digital
2.5
2.5
2.5
5.0
3.2
1.2
1.6
1.7
1.6
3.3
0
2.5
2.5
2.5
5.0
-7.2
6.8
3.2
5.0
3.2
3.2
3.2
DM:Dummy
DIGITAL IN
(COAX)
DIGITAL OUT
(COAX)
DIT/DIR
ADC DAC
9. SCHEMATIC DIAGRAM
All manuals and user guides at all-guides.com

2221
CF_BUS_ENB
USB_SW
XCTL0
XCTL1
PWM RECLED FWE TXD1 RXD1 CHARGE_ON SCK1 CS PDN PHANTOM_MUTE REC_LEVEL0 BACKLIGHT
REC_LEVEL1
DB4
DB5
DB6
DB7
E
RW
LRESET
RS
DVSW
AVSW
(L+R)/2
DUAL_MONO
ST_MONO
MIC/LINE
INT/EXT
+48SW
SCAN0
SCAN1
SCAN2
SCAN3
SCAN4
SCAN5
SCAN6 SCAN7
KEYIN0 KEYIN1 KEYIN2 KEYIN3
VIN
LINE_MUTE
PWM_MUTE
SP_MUTE
HP_MUTE
INTMIC_MUTE
OUTPUT_SEL0 OUTPUT_SEL1
MD0
MD1 MD2
LIMIT_CHK
PHAN_SW
ACIN
BATT_DET
HRDY
USB_IN
DAI_INT0
DAI_INT1
POWER_SW
DSP_RSTZ
SCK1
TXD1
RXD1
RECLED
BACKLIGHT
PHAN_SW
ACIN
CHARGE_ON
DVSW
AVSW
+48SW
BATT_DET
PWM
PHANTOM_MUTE
REC_LEVEL0
REC_LEVEL1
INT/EXT
MIC/LINE
ST_MONO
DUAL_MONO
(L+R)/2
SP_MUTE
PWM_MUTE
LINE_MUTE
HP_MUTE
INTMIC_MUTE
OUTPUT_SEL0
OUTPUT_SEL1
LIMIT_CHK
HBIL
HDS1Z
HR/WZ
HCSZ
HRDY
DSP_RSTZ
HCNTL0
HCNTL1
HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
CS
PDN
DAI_INT0
DAI_INT1
USB_IN
FLAT
HPF
BPF
ATT_20
DSP_INT0
BPF
FLAT
ATT_20
HPF
MD2
MD1
MD0
RXD1
TXD1
POWER_SW
CF_INSZ
CF_INSZ
HD0
HD3
HD2
HD4
HD1
HD5
HD6
HD7
MD2
CPU_RES
CPU_RES
FWE
LRESET
E
RW
RS
HCNTL0
HCNTL1
HCSZ HR/WZ HDS1Z HBIL
DSP_INT0
SCAN6
SCAN5
SCAN4
SCAN2
SCAN1
SCAN0
KEYIN3
KEYIN2
KEYIN1
KEYIN0
DB4
DB5
DB6
DB7
SCAN3
SCAN7
SCL SDA
SCL
SDA
SDA
SCL
1 23
4
161514131211109
87654321
8765
1234
8765
1234
1
2
3
1
2
3
31
2
54
123
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
1
2
3
456
321
1 2 3 4
4 3 2 1
2
3
1
12
3 4
1
2
3
1
2
3
1
2
1
2
13
2
12345678910111213141516171819202122232425
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51525354555657585960616263646566676869707172737475
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
31
2
10/10V
GND
+3VU
100n
10
GND 10p
GND
GND 10p
+3VU
2k2 2k2
GND
1.0F
CM200S
GND
+3VU
GND
10k 100n
DM
GND
DM
DM
10/10V100n
+3VD
GND
GND
+3VU
GND
100n
GND
GND
100n
10/10V
+3VU
100k
AT24C04N
GND GND
+3VD
RS5C372A
100n
GND
GND
10n
HSJ0789
GND
10
100
1k
+3VU
+5VD
BLM11B102
+3VD
10k
+3VU
10k
BD4719G 1u
GND
100k
+3VU
10 10
GND
DM
B10B-PH-SM3
16FMN-BMTTN
+3VU
10k 10k DM 10k
19FMN-BMTTN
+5VD+3VD
2k2
+3VU
GND
B3B-PH
S3B-PH
+3VD
100k
B4B-PH-SM3
S4B-PH
+3VU
GND
CHARGE
DTC114EUGND
GND
GND
330
DET_SW
100k
B3B-PH-SM3
B3B-PH-SM3
GND
1k
1k
1k
1k
GND
B2B-PH-SM3 S2B-PH
16MHz
GND
10k10k 10k
DM
BLM11B102
100p
GND
10k 10k 10k 10k 10k 10k
10k
10k
+3VD
BLM11B102 1u
GND
100n
GND
BLM11B102
BLM11B102
BLM11B102
BLM11B102
BLM11B102
BLM11B102
BLM11B102
BLM11B102
470p
470p
470p
470p
470p
470p 470p 470p
GNDGNDGND
47k
BLM11B102
BLM11B102
BLM11B102
BLM11B102
+7V
00
GND1
1k
1k
1k 1k 1k 1k
1k
64F3048BVF25
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
1k
100 100
CU08CU07
RU18
CU03
CU04
RU08 RU16
CU02
XU02
RU20
CU11
CU15CU14
RU23
QU06
CU09CU06
CU10
CU12
CU13
RU07
QU03 QU04
CU05
SU03
CU01
JU02
RU01RU19RU22
DU01 LU01
RU05
RU02
QU02 CU16
RU17
RU10 RU13
RU21
JU07
JU06
RU12 RU15 RU11 RU06
JU08
RU14
JU01
JU04
SU01
RU09
JU09
JU05
DU02
QU05
RU04
SU02
RU03
JU12JU11
RU24
RU25
RU27
RU26
JU03 JU10
XU01
RU57RU56 RU58
LU03
LU02
CU17
RU48 RU49 RU51 RU50 RU53 RU52
RU55
RU54
LU04 CU26
CU27
LU05
LU06
LU07
LU08
LU09
LU10
LU11
LU12
CU18
CU19
CU20
CU21
CU22
CU23 CU24 CU25
RU28
LU23
LU24
LU25
LU26
RU59 RU60
RU61
RU62
RU63 RU64 RU65 RU66
RU67
QU01
LU13
LU14
LU15
LU16
LU17
LU18
LU19
LU20
LU21
LU22
LU27
LU28
LU29
LU30
LU31
LU32
DU03
RU68 RU69
PCF8574
SSST01-3A
GND
1SS301
GND
GND
GND
SSAA22-B
ACIN
CHARGE_ON
+48SW
AVSW
DVSW
BATT_DET
OUTPUT_SEL0
HP_MUTE
LINE_MUTE
PWM_MUTE
OUTPUT_SEL1
INTMIC_MUTE
HBIL
HDS1Z
HRDY
LIMIT_CHK
HR/WZ
HCSZ
MIC/LINE
INT/EXT
REC_LEVEL1
(L+R)/2
DUAL_MONO
ST_MONO
PHANTOM_MUTE
HCNTL0
DSP_RSTZ
REC_LEVEL0
PWM
SP_MUTE
USB_SW
CF_BUS_ENB
XCTL0
XCTL1
VIN
SDA
SCL
HD6
HD5
HCNTL1
HD4
HD0
HD3
HD1
HD2
HD7
CS
PDN
DAI_INT0
DAI_INT1
USB_IN
ATT_20
FLAT
HPF
BPF
DSP_INT0
RXD1
TXD1
CF_INSZ
MD2
CPU_RES
1SS301
A0
A1
A2
P0
P1
P2
P3
VSS
VDD
SDA
SCL
INT
P7
P6
P5
P4
POWER
SWITCH
OFF
ON
REMOTE
Phantom On/Off
OFFON
AUP
PP01
PHANTOM SW
PCB
PS01
POWER SW PCB
PC01
CHARG/
COVER
DECECTOR
PCB
P001-1/3
AUDIO I/O PCB
L:PHANTOM OFF
H:PHANTOM ON
3.3
3.3
3.3
3.3
4.6
3.3
3.33.3
6.8
5.0
3.2
DM:Dummy
PM01-2/10
MAIN PCB
N.C.
PF02
(JF51)
PF01
(JF01)
FRONT uP
All manuals and user guides at all-guides.com