Sony D-E330 - Portable Cd Player User manual

D-E330/E331
SERVICE MANUAL
PORTABLE CD PLAYER
SPECIFICATIONS
Photo : D-E331
Model Name Using Similar Mechanism D-E350
CD Mechanism Type CDM-3125ER
Optical Pick-up Type DAX-25E
System
Compact disc digital audio system
Laser diode properties
Material: GaAlAs
Wavelength:λ =780 nm
Emission duration: Continuous
Laser output: Less than 44.6 µW (This output is the value measured
at a distance of 200 mm from the objective lens surface on the optical
pick-up block with 7 mm aperture. )
Error correction
Sony Super Strategy Cross Interleave Reed
Solomon Code
D-A conversion
1-bit quartz time-axis control
Frequency response
20 - 20 000 Hz +1
–5 dB (measured by JEITACP-307)
Output (at 4.5 V input level)
Headphones (stereo minijack)
Approx. 1 mW + approx. 1 mW at 16 Ω
Power requirements
For the area code of the model you purchased, check the upper left
side of the bar code on the package.
• Two LR6 (size AA) batteries: 3 V DC
•AC power adaptor (DC IN 4.5 V jack):
220 - 230 V, 50/60 Hz
Ver 1.0 2002.02
AEP Model
9-873-591-01
2002B0200-1
© 2002.02
Sony Corporation
Personal Audio Company
Pubulished by Sony Engineering Corporation
Dimensions (w/h/d) (without projecting parts and controls)
Approx. 130.6 ×26.3 ×150.5 mm
(5 1
⁄4×11
⁄16 ×6 in.)
Mass (excluding accessories)
Approx. 190 g (6.8 oz)
Operating temperature
5°C - 35°C (41°F - 95°F)
Supplied accessories
For the area code of the model you purchased, check the upper left
side of the bar code on the package.
D-E330
Headphones/earphones (1)
D-E331
AC power adaptor (1)
Headphones/earphones (1)
Design and specifications are subject to change without notice.

2
Specifications ............................................................................ 1
1. SERVICING NOTES ................................................... 3
2. GENERAL
Locating the Controls......................................................... 3
3. DISASSEMBLY
3-1. Cabinet (Lower), MD ASSY ...................................... 4
3-2. Main Board ................................................................. 4
3-3. “Motor ASSY, Turn Table (Spindle) (M901)”............ 5
3-4. “Motor ASSY (Spindle) (M902)”,
Optical Pick-up (DAX-25E) ...................................... 5
4. ELECTRICAL ADJUSTMENS ............................... 6
5. DIAGRAMS
5-1. Explanation of IC Terminals....................................... 7
5-2. Block Diagram............................................................ 9
5-3. Printed Wiring Boards .............................................. 10
5-4. Schematic Diagram –MAIN SECTION (1/3)– ........11
5-5. Schematic Diagram –MAIN SECTION (2/3)– ....... 12
5-6. Schematic Diagram –MAIN SECTION (3/3)– ....... 13
6. EXPLODED VIEWS
6-1. Cabinet Section......................................................... 16
6-2. Optical pick-up Section (CDM-3125ER) ................. 17
7. ELECTRICAL PARTS LIST................................... 18
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0OR DOTTED LINE
WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE
PARTS LIST ARE CRITICALTO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PART NUMBERS APPEAR AS SHOWN INTHIS MANUAL OR IN
SUPPLEMENTS PUBLISHED BY SONY.
Flexible Circuit Board Repairing
• Keep the temperature of the soldering iron around 270°C during
repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering or
unsoldering.
Notes on chip component replacement
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
TABLE OF CONTENTS
This Compact Disc player is
classified as a CLASS 1 LASER
product.
The CLASS 1 LASER
PRODUCT label is located on
the rear exterior.
CAUTION
Use of controls or adjustments or performance of procedures other
than those specified herein may result in hazardous radiation
exposure.
Laser component in this product is capable of emitting
radiation exceeding the limit for Class 1.
DANGER
Invisible laser radiation when open and interlock failed or defeated.
Avoid direct exposure to beam.
D-E330/E331

3
D-E330/E331
The laser diode in the optical pick-up block may suffer electrostatic
breakdown because of the potential difference generated by the charged
electrostatic load, etc. on clothing and the human body. During repair,
pay attention to electrostatic breakdown and also use the procedure in
the printed matter which is included in the repair parts.
The flexible board is easily damaged and should be handled with care.
NOTES ON LASER DIODE EMISSION CHECK
The laser beam on this model is concentrated so as to be focused on the
disc reflective surface by the objective lens in the optical pick-up block.
Therefore, when checking the laser diode emission, observe from more
than 30cm away from the objective lens.
Before Replacing the Optical pick-up Block
Please be sure to check thoroughly the parameters as per the “Optical
pick-up Block Checking Procedure” (Part No. : 9-960-027-11) issued
separately before replacing the optical Pick-up block.
Note and specifications required to check are given below.
• FOK output : IC601 yg pin
When checking FOK, remove the lead wire to disc motor.
• RF signal P-to-P value : 0.45 to 0.65Vp-p
SECTION 1
SERVICING NOTES
Laser Diode Checking Methods
During normal operation of the equipment, emission of the laser diode
is prohibited unless the upper panel is closed while turning ON the S801
(push switch type).
The following two checking methods for the laser diode are operable.
Method :
Emission of the laser diode is visually checked.
1. Open the upper lid.
2. Push the S801 as shown in Fig. 1 .
3. Check the object lens for confirming normal emission of the laser
diode. If not emitting, there is a trouble in the automatic power
control circuit or the optical pick-up. During normal operation, the
laser diode is turned ON about 2.5 seconds for focus searching.
NOTES ON HANDLINGTHE OPTICAL PICK-UP BLOCK OR
BASE UNIT
Fig.1 Method to push S801
SECTION 2
GENERAL
LOCATINGTHE CONTROLS
This section is extracted from
instruction manual.
S801
HOLD .
i
VOL–VOL+SOUND
ESP
OPEN
DISPLAY
DC IN 4.5V
.
x
>B
MENU

4
D-E330/E331
Cabinet (lower),
MD ASSY
Main board
“Motor ASSY, turn table (Spindle) (M901)”,
Optical pick-up (DAX-25E), “Motor ASSY (Sled) (M902)”
Set
SECTION 3
DISASSEMBLY
Note : Follow the disassembly procedure in the numerical order given.
3-1. CABINET (LOWER), MD ASSY
3-2. MAIN BOARD
zThe equipment can be removed using the following procedure.
2Three screws (B2 x 10)
1OPEN
7CN501
8CN503 (white)
9CN502 (black)
5Claws
5Claws
3Open the battery lid
5Claw
5Claw
4Two screws (B2 x 10)
Cabinet (lower)
Cabinet (front)
MD ASSY
6
q;
Lid upper
Main board
Cabinet (lower)
1

5
D-E330/E331
3-3.“MOTOR ASSY,TURNTABLE
(SPINDLE) (M901)”
3-4.“MOTOR ASSY (SLED) (M902)”,
OPTICAL PICK-UP (DAX-25E)
3
5
6
2
1Screw (B 1.7x5)
4Screw
(P 1.4x3.5)
Screw ASSY, Feed
Chassis
Optical pick-u
p
(DAX-25E)
Bracket (Shaft)
Gear B
Cover, Gear
Motor ASSY (Sled) (M902)
2
Motor ASSY, Turn tabl
e
(Spindle) (M901)
1Three screws (B1.7x5)
Chassis

6
D-E330/E331 SECTION 4
ELECTRICAL ADJUSTMENTS
The CD section adjustments are done automatically in this set.
Precautions for Check
1. Perform check in the order given.
2. Use YEDS-18 disc (Part No.: 3-702-101-01) unless otherwise
indicated.
3. Power supply voltage requirement : DC4.5 V in DC IN jack.
(J401)
VOLUME button : Minimum
HOLD switch : OFF
Focus bias Check
Condition:
• Hold the set in horizontal state.
Connection:
Procedure:
1. Connect the oscilloscope to the test points TJ503(RFI) and TJ610
(VBIAS) on the MAIN board.
2. Set a disc. (YEDS-18)
3. Press the >B button.
4. Check the oscilloscope waveform is as shown below.
A good eye pattern means that the diamond shape (◊) in the cen-
ter of the waveform can be clearly distinguished.
RF Signal referenceWaveform (Eye Pattern)
To watch the eye pattern, set the oscilloscope to AC range and
increase the vertical sensitivity of the oscilloscope for easy
watch-ing.
5. Stop revolving of the disc motor by pressing the x button.
[MAIN BOARD] (SIDE B)
S801
(OPEN/CLO
S
C301
C619
C802
IC603
TP814
C106
R620
TAP806
C634
TJ502
R631
TJ608
TP817
TP609
TP616
R82
4
0
TP503
TJ303
C306
R209
C1
0
TJ603
C203
TP507
TJ610
R205
TP603
TJ604
D801 TAP803
TJ405
TJ601
TJ602
TJ607
TAP805
TJ501
Q601
TJ503
TAP601
TP621
IC302
R109
C206
C610
R605
R107
D805
R617
R613
R614
R615
L601
HPLOUT
AVDD
AGND
LD
RFI
AVDD
LASER
MON1
MON2
CLK4M
FOK
RF1
SCOR
XBUSY
C2POEN
PD
VBIAS
OPSTB
RFGO
.
4V
TJ610 (VBIAS)
TJ503(RFI)
oscilloscope
(AC range)
RF level
0.45 to 0.65 Vp-
p
VOLT/DIV : 100 mV (With the 10 : 1 probe in use)
TIME/DIV : 500ns

7
D-E330/E331
Pin No. Pin name I/O Description
SECTION 5
DIAGRAMS
5-1. EXPLANATION OF IC TERMINALS
IC801 (SYSTEM CONTROL)T5AW5-Z5-M1
1 GND – Ground terminal.
2 XIN I System clock input.
3 XOUT O Not used (OPEN).
4 TEST I Test mode terminal (FiXed to “L”).
5 VCPU – Power supply for CPU & I/O.
6 FOK_I I Focus OK signal input.
7 XBUSY_I I DSP’s auto sequencer status.
8 XRESET_I I/O Micon reset terminal.
9 XSTOP_I I Not used (FiXed to “L”).
10 DFCT CTRL O Not used (OPEN).
11 SCOR_I I SCOR pulse input.
12 HPSW_O O Headphone IC power switch.
13 DEFECT O DEFECT signal output (Not used).
14 XPOWLT_O O Power IC’s serial interface latch output.
15 R/XW_O O DSP’s serial interface Read/Write signal output.
16 MSDTI I Serial interface input.
17 MSDTO O Serial interface output.
18 SCK_O O Serial interface clock output.
19 AVCPU – Power supply for CPU and I/O.
20 VREFH – Analog reference voltage forA/D converter.
21 AD_SEL I Test mode detection input
22 AD_CHGMNT I Charging monitor input.
23 AD_KEY2 I Key input.
24 AD_BATMNT I Battery voltage monitor input.
25 AD_KEY I Set’s key detection input.
26 AD_RMKEY I Not used (OPEN).
27 AD_DCINMNT I DC voltage monitoring input.
28 XOPEN_I I OPEN switch status detection input.
29 P50 O Not used (OPEN).
30 BEEP_O O BEEP sound
31 TSB O Not used (OPEN).
32 VDD_EEPROM – Power supply for EEPROM (OPEN).
33 P44 O Not used (OPEN).
34 XNONCHG_I I Charging feature detection
35 P42 O Not used (OPEN).
36 FRANCE_I I France version detection input.
37 X4M/16M_I I DRAM size selection terminal (OPEN).
38 CMPON_I I ESP switch status detection input.
39 XTSB/PANA-HP O Not used (fixed at “L”) (OPEN).
40 HOLD_I I HOLD switch status detection input.
41 SEG15 O Not used (OPEN).
42-55 SEG1-14 O LCD segment output.
56 SEG0 O Not used (OPEN).
57-60 COM0-3 O LCD common output.
61-63 V1-3 – LCD driver booster.
64 C1 – LCD driver booster.
65 C0 – LCD driver booster.

8
D-E330/E331
Pin No. Pin name I/O Description
66 XWAKEUP_O O Wale-up signal output.
67 PGM STD0 – Not used (OPEN).
68 PGMSI_I – Not used (OPEN).
69 PGMSCK_O – Not used (OPEN).
70 P13 O Not used (OPEN).
71 GFS_I I Guard Frame Synchronous signal input.
72 ESPLT_O O ESP’s serial interface latch output.
73 PGMSEL_O – Not used (OPEN).
74 AMUTE_O O Mute ON/OFF control output.
75 VCC2ON_O O Not used (OPEN).
76 XRST_O O System reset output.
77 XPOFF_O O DSP’s power off output.
78 OPSTBY_O O Pick-up’s power supply ON/OFF control.
79 OPG4[_O O RF IC’s gain control.
80 C2POEN_O O C2PO enable.

99
D-E330/E331
5-2. BLOCK DIAGRAMS
88,87,85,84
4
1,2,24,25 5,9-12,14-18 23 3
90 83 89
22
52
51
CH3
H
BRIDGE
CH2
H
BRIDGE
CH1
H
BRIDGE
LEVEL
SHIFTER 49
50
33
35 24
46
27
55
E
OPTICAL
PICK-UP
BLOCK
(DAX-25E)
F
OPGSW
LD
PD
F+
F-
T+
T-
S+
S-
C+
C-
OPSTB
A
RF
OP IC
A
RF
FO1
RO2
FO2
RO3
FO3
RO1
FO4
RO4
36 VM12
40 VM2
41 VM3
26 VM34
FOCUS
COIL
TRACKING
COIL
M
M902
SLED
MOTOR
M901
SPINDLE
MOTOR M
F3 FIN+
FIN-
CPOL
CDUTY
R3
FR4
PWM4
31
32
LEVEL
SHIFTER
I/F
29
F2 TIN+
TIN-
SIN+
SIN-
FIN+
FIN-
CPOL
CDUTY
TIN+
TIN-
SIN+
SIN-
R2
FI
30
RI
28
27
26
25
LATCH
DATA
CLOCK
WAKEUP
FI1
23
RESET
XRST_O
SCOR_I
POFF_O
XBUSY_I
DEFECT_I
FOK_I
ESPLT_O
AD_BATMNT
BEEP_O
AMUTE_O
XIN_I
IC603 RAM(4M)
D0-3 A0-10
D0-D3
88,87,85,84
AO-A10
AD_CHG MNT
WP/AD,DSINMNT
BATN2
IC801
SYSTEM
CONTROL
MICON
XRAS XCAS XWE
XRAS
XCAS
XWE
42 - 55 57 - 60 28
SEG1
I
SEG14
COM0
I
COM3
LIQUID
CRYSTAL
DISPLAY
LCD801
WP/XOPEN
40
HOLD_I
38
CMPON_I
5
VCPU
25
WP/AD_KEY_1
23
AD-KEY_2
11 777 13 72 24
44
16
1415
6
SCGFS_I
7176
75 74 72 73 77 76 79 78 38 37 40 44 43 45 52 64 65 68 70 571
7430
2
13
14
15
7201917
31
29
8
6
4
9
8
6
7
2
15 R/XW_O
X POWLT_O
14
(SENS)MSDTI_I
16
MSDTO.O
17
SCK_O
18
XWAKEUP_O
66
XRESET_I
VBATT
49
OPG_O
79
XOPSTBY_O
78
HPSW_O
12
47 48 49 50
RF
AMP
APC
SERVO CORE
PWM CLOCK
OSC
SIO
WINDOW
ECC ESP
OUT IN
IC403
+2V REG.
3
15 10
6
13
54
2 62
15 OUT IN
IC402
+2V REG.
52 OUT IN
IC405
RESET
54 OUT IN
1
CTRL
IC404
+5V REG.
DC IN 4.5V
!
J401
Q401
L401
REGBDC IN
D404
Q403
D402
D801
VBATT
SWITCGING
REG.
SWITCGING
REG.
4
DRY BATTERY
SIZE" AA"
(IEC DESIGNATION LR6)
2PCS,3V
0R
RECHARGEABLE BATTERY
NC-WMAA/NH-WM2AA
2.4V
S801
DOOR
OPEN ON OFF
S807
x
S806
.
S811
MENU
S809
VOL+
> N SOUND VOL-
S808
S805 S810
S803
ESP
ON OFF
DEFFERNTIAL
Q402
44
37
39
RF
A
B
E
F
LD
PD
3
VBATT
IC401(1/2)
FOCUS/TRACKING COIL DRIVE
SLED/SPINDLE MOTOR DRIVE
IC601
RF AMP,DIGITAL SERVO
DIGITAL SIGNAL PROCESSOR IC302
HEADPHONE AMP
IC401(2/2)
SWITCHING REGURATOR
48
42
CH4
H
BRIDGE
DAC
LOUT
LIN
RIN
BEEP MUTE PWRSW
LDACO
RDACO ROUT
VREF
VBATT
LD
DRIVER
Q601
FDOP FDON CLVON CLVOP TDOP TDON SDOP SDON CLKDRV XOUT XIN
XRST SBSY XPWMN XBUSY FOK DEFECT YMLD GFS VCHK
X4M/8M CLK4M SCOK SRW SDIN SDOUT
VBATT
AVDD+2V
VCC+2.2V
VCPU+2V
+3V
VCC1-OUT
VCC1-IN
STNG
VMMNT
VCPU
CHGMNT
Q405
GATE
VCPU+2V
AVDD+2V
VCC0
VIN
: CD PLAY
J301
i
X171
90MHz
53
S802
HOLD .
• Signal path

D-E330/E331
10 10
5-3. PRINTED WIRING BOARDS • Semiconductor
Location
Ref. No. Location
D402
D403
D404
D405
D406
D801
IC302
IC401
IC402
IC403
IC404
IC405
IC601
IC603
IC801
Q401
Q402
Q403
Q405
Q601
G-9
E-9
G-3
F-3
F-3
D-8
B-8
F-9
E-3
F-10
G-3
F-7
D-4
D-7
D-9
E-2
E-9
G-8
F-3
C-7
Note:
•X: parts extracted from the component
side.
•a: Through hole.
•b: Pattern from the side which enables
seeing.
(The other layers’ patterns are not
indicated.)
Caution:
Pattern face side :Parts on the pattern face
side seen from the
(Side B) pattern face are indicated.
Parts face side : Parts on the parts face
side seen from the
(Side A) parts face are indicated.
MAIN BOARD
(SIDE B)
MAIN BOARD
(SIDE A)
12
(12)
1-682-797-
M902
SLEDMOTOR
M901
SPINDLE MOTOR
M
M
OPTICAL PICK-UP
BLOCK
DAX-25E
J301
i
S802
HOLD .
OFF
ON
DC IN 4.5V
S801
(OPEN/CLOSE)
C301
C619
S810
S809
S808
S811
LCD801
C408
C415
BT400
BT402
B+
B-
+VE
-VE
Q403
S806
.
S807
x
S805
>/B
DRY BATTERY
SIZE" AA"
(IEC DESIGNATION LR6)
2PCS,3V
OR
RECHAGEABLE
BATTERY
NC-WMAA/NH-2AA
2.4V
23 4 5 6 7 89 10
A
1
B
C
D
E
F
G
H
25
26
51 75
76
100
EBC
13
14 18 22
16
1732
33
48
49 64
C802
IC603
TP814
IC401
IC801
TP413
C106
C402
TP412
R620
TP411
TJ402
TAP401
TJ403
C425
TJ801
TP401
D402
TP612
TAP806
C810
TJ609
R626
R814
TJ406
IC403
R403
R804
C407
C406
TJ401
R405
TJ404
C634
C629
TJ502
IC405
IC301
C412
C413
C409
C814
D403
Q402
C410
TP812
R207
R816
TAP402
C304
C813
R406
TAP602
TP807
R801
C806
R631
C812
TAP804
C811
R815
C307
R809
TJ608
CN901
C801
TP817
R808
TP609
TP410
TP616
R824
R630
TP613
TP802
TP803
TP503
C809
TJ409
TJ304
TJ303
FB301
FB101
TJ605
C306
R209
C107
TJ307
TJ603
C428
TP809
TP409
TP806
TJ803
TP811
R813
TP804
TP406
TP628
R629
R611
TJ802
TP615
TP820
TP631
C433
C203
TP408
TP507
TJ610
R205
TP603
TJ604
D801 TAP803
TJ405
TJ407
TJ601
TJ602
TJ606
TJ607
TAP805
FB201
TP614
TJ501
Q601
C303
TJ408
TJ503
TP815
TAP601
TJ302
TJ306
TJ301
TP621
R820
C818
R810
IC302
R109
C206
C204
C610
R605
R419
31
46
31
45
C426
R401
TP805
R422
R107
C305
CP400
J401
TJ305
C804
C805
C807
C808
R617
R613
R614
R615
R823
R806
CP401
L407
L601
L406
L401
R817
HPGND
HPVREF
HPLOUT
HPROUT
MAINGND
DCIN+
VIN VCPU2
AVDD
VCPU
AGND
LD
RFI
AVDD
LASER
MON1
MON2
AMUTE
DGND
CLK4M
FOK
176K
KEY
RMKEY
VG
RESET
SCK
SDTO
POWERLT
RF1
SCOR
SCK
SRW
SDTO
SDT1
XBUSY
C2FX
XROF
CHGMNT
SEG15 SEG0
VCC2_ON
C2POEN
PD
VBIAS
MICON_VCPU
OPSTB
RFGO
COPPER SHEET
VCC1_2.24V
VDRAM_2.4V
COPPER SHEET
S802
TP819
TP301
TAP301
R105
C502
TAP802
TP816
HPSW
OPGSW
BEEP
C608
TP602
C617
C503
R301
CN501
R616
C616
R610
C618
C613
R601
C612
TP601
C604 R602
R603
C609
TP605
TP617
TP604
OPEN
VMON
RFO
VBIAS
AGND
AMUTE
C638
TP813
C103
C621
C603
C611
C614
C620
C202
GFS
C102
TP501
R633
TP627
TP504
C625
R636
L604
TP620
R628
C637
TP611
TP632
R612
L405
L404
CN502
(BLACK)
CN503
(WHITE)
T-
TEST2
DEFECT
GFS
R407
TP407
TP502
TP414 TP415
WAKEUP
F-
CPOL CDUT
C623
Q401
R627
R607
C427
C628
IC601
TAP603
TP618
C635
TP633
TP619
L602
C622
C626
TP607 C624
L603
TAP801
TP608
TEST
OPEN: NORMAL MODE
SHORT: TEST MODE
POFF
TEST0
TEST1
DOUT
-VE
C404
C429
X601
IC402
D405
W400
D404
L402
C405
C401
BCENTER
CHG WIRE
R811
R416
C422
R417
13
54
R415
R410
C434
R812
C431
IC404
Q405
S803
ESP ON
T
OFF
VOL -
VOL +
SOUND
MENU
13
54
D406

11 11
D-E330/E331
5-4. SCHEMATIC DIAGRAM – MAIN SECTION (1/3) – • Refer to page 14 for Notes. • Refer to page 14 for waveforms.
• Refer to page 15 IC for Block Diagrams.
IC404
IC401
Q402
Q405
Q401
IC405
L406
L407
1µH
1µH
D402
D405 R416
R415
C422
R417
D404
C431
C434
R410 C429 L401
220µH
C402
C426
C401
C407
C425
C408
L402
47µH
R401 R405
C404
C406
R403
TAP402
C405 C427
C409 D403
C410
C412
C413
R407
C433
R419
L404
L405
10µH
10µH
C415
R422
C502
CN502
CN503
CN501
C503
TP413
TP412
TP411
TP403
TP404
IC403
C428
R406
IC402
J401
BT400
BT402
Q403
D406
MM1385AN
BH6571KVT
DTC143TUA
2SC4116GL
2SB16790
XC61CN1402MR
MA2YD
MA2YD2300L 47k
220k
0.22
47k
MA2YD2300L
0.01
0.1
1k 2.2
4.7
16V
0.1
100
6.3V
0.1
10
4V
100
4V
100k 1M
100
6.3V
2200p
10k
0.1 10
4V
0.22 MA111-TX
1
0.047
1000p
470k
0.01
0
220
6.3V
0
2.2
2P
2P
15 PIN
0.1
POWER_IC
TEST
XC6201P242
0.1
100k
XC6201P212MR
2SA1241-Y
UMZ6.8N
GND
2.2V
VCPU 2V
VDD
3V
SYNC
B3
AVDD 2V
DCINMNT
RF
B1
CPOL
CDUTY
SIN+
SIN-
TIN+
TIN-
FIN-
FIN+
T+
S-
S+
T-
F-
F+
C+
PD
LD
F
E
OPSTB
B
A
OPGSW
C-
BATMNT
CHGMNT
C-
C+
S-
S+
F+
T+
T-
F-
RESET
POWERLT
SDTO
SCK
XWAKEUP
RESET
RESET
XWAKEUP
SYNC
FO1
PGND1
RO1
FO2
PGND2
RO2
FO3
RO3
PGND3
FO4
PGND4
RO4
R3
F3
R2
F2
R1
F1
LATCH
DATA
CLOCK
WAKEUP
RESET
VCPU
VREF
SLOW
STNG
EO
EI
VCC0
USW
DSW
VIN
LG
VG
INM
DCIN
GSW
SEO
SEI
PREGND
BATM1
BATM2
CHGMNT
VCC2
VCC0
VCC1-IN
VCC1-OUT
SOFT
VCPUNF
VMMNT
VG
PREGND2
REGB
DGND
PGND5
CHGB
PMG
VM12
VM2
VM3
VM34
PWM4
FR4
SAWMON
DET
SPINDLE MOTOR
GREEN
WHITE
SLED MOTOR
GND
NC
NC
IN OUT
GND
NCNC
IN OUT
GND
NSE
CTRL IN
OUT
OUT
GND
NC
VIN
Cd
DC IN 4.5V
OPIC
VCC
M901
M902
COIL
TRACKING
COIL
FOCUS
LD
PD
FOCUS/TRACKING COIL DRIVE
SLED/SPINDLE MOTOR DRIVE
DEFFERENTIAL
RESET
SWITCHING REGULATOR
+2V REG
+5V REG
SWITCH
SWITCH
DRY BATTERY
SIZE"AA"
(IEC DESIGNATION LR6)
2PCS,3V
OR
BATTERY
RECHARGEABLE
NC-WMAAA/NH-WM2AA
2.4V
+2.4V REG

D-E330/E331
12 12
5-5. SCHEMATIC DIAGRAM – MAIN SECTION (2/3) – • Refer to page 14 for Notes. • Refer to page 14 for waveforms.
TP633
IC302
IC601
IC603
Q601
L601
10µH
R602
R603
C604
R601
C638 C603
TP601
TP602
C610
C611
R617
R613
R614
R615
TJ603
TJ604
R610
C614
C616
C617 C618
R616
C608 C609
C634
TAP601
R620
C619 C620
C202 C203 C204
C102 C103
C621
C635 L602
10µH
10µH
C628
L604
10µH
TP608
TP607
TP635
TP629
C624 C637
R636 C622
C623 L603
X601
R631
R630
R629
R627
R628
TP634
C304
C307
C305 R301
C301
R109 R209
C206
C106
C306
FB101
FB301
FB201
C629
R633
TP628 R626
TP630
TP626
TP625
TP624
TP623
TP622
R607
R611
TP610
TP606
C626 C625
C107
C303
R612
R605
C612
C613
TP621
TJ610
R105
R205 R207
R107
J301
DOUT
TA2120FN
HP IC
BU9355KS
MSM51V4400E-70SJ
DRAM(4M)
2SB16790
2.2
100k
2.2
470
10
4V 0.1
VMON
RFO
0.01
1000p
100k
100k
100k
100k
MON1 (B)
MON2 (B)
0
0.1
47p
0.22 0.22
470
0.1 10
4V
2200p
47
220
6.3V
1
10K 2.2 1000p
10K 2.2
2.2
2200p
0.1
10.01
1M 10p
10p
16.9MHz
0
0
0
0
0
10
4V
47p
10
4V 4.7
220
6.3V
4.7 4.7
0.1
0.1
2.2
0
0
0
10
4V
2.2k
C2FX 10k
0
0
47p 0.1
1000p
1
0
0
0.01
2200p
RFGO
VBIAS
22k
22k 4.7k
4.7k
B1
2.2V
VDD
3V
SYNC
B3
GND
AVDD 2V
RF
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
D0
D1
D2
D3
XRAS
XWE
CPOL
CDUTY
FIN-
FIN+
XCAS
TIN-
TIN+
SIN-
SIN+
ESPLT
GFS
DEFECT
FOK
XBUSY
CLK4M
BEEP
HPSW
AMUTE
SDTI
SDTO
SRW
SCK
POFF
XRST
SCOR
A0
A1
A2
A3
A9
D1
XWE
XRAS
D0
A4
A5
A6
A7
A8
D2
D3
XCAS
PD
A
B
E
F
BATMNT
LD
D1
D0 VSS
D3
D2
A0
A1
A2
A3
VCC A4
A5
A6
A7
A8
A9
XCAS
XOE
XRAS
XWE
AVDD1
AVSS1
AVSS2
AVDD2
DVSSIO1
DVDDIO1
DVSSIO2
DVDDIO2
LD
PD
VMON
VCHK
E
F
VBIAS
RFO
B
A
RFI
PKC
BTC
RFGO
DETI
ASYI
ASYO
MON1
MON2
ADPFO
ADPFI
FCO
PCO
RLINO
RLINI
RDACO
VCDACO
LDACO
LLINI
LLINO
MUTE
XIN
XOUT
SBDAT
SFSY
SBSY
SCLK
SRW
SDIN
SDOUT
CLK4M
DEFECT
FOK
C2FX
EFM/YFLG
YMLD
EXPLCK
SYNC
CLKDRV
CLVON
FDON
FDOP
TDON
TDOP
SDON
SDOP
DIT
A10/CAS2B
D2
D3
D0
D1
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
XRAS
XWE
XCAS
XBUSY
CLVOP
DVSS2
DVDD2
TEST2
TEST1
TEST0
DVDD1
DVSS1
XPDWN
XRST
TZC
RFZC
ONTRK
ONDIR
TGU
ATTSW
GND
BEEP
MUTE_τ
BIAS
PGND
VCC
LIN
RIN
LOUT
ROUT
VREF
BBSW
PWRSW
MUTE
ALCDET
ALCIN
MIXOUT
RFIN
ADDOUT
BSTNF
BSTOUT
BIAS_IN
OCLSW
X4M/8M
AMP
HEADPHONE
DIGITAL SIGNAL PROCESSOR
RF AMP,DIGITAL SERVO,
LD DRIVER

13 13
D-E330/E331
5-6. SCHEMATIC DIAGRAM – MAIN SECTION (3/3) – • Refer to page 14 for Notes. • Refer to page 14 for waveforms.
S808 S809 S810
S811
IC801
C809
C810
C811
C812
TP812
TP815
R820
TAP803
R823 R806
D801
C801 C802
R824
R817
TAP801
C818
R801
C804 C807
Q808 C805
R816
C813
TAP802
S801
S802
S803
D805
S807
S806
S805
R811 R812
R809 R810
R813 R814 R815
D804
C814
TP806
TP807
TP803
TP809
TP811
TP820
R804
CN901
C806
T5AW5-Z5-M0
0.1
0.1
0.22
0.1
VCC2_ON
10k
100k 100k
MA2ZD1400
10.22
0
100k
TEST
4700p
100k
0.01 0.01
0.01 0.01
220k
4700p
OPEN
(DOOR OPEN)
UMZ6.8N
2.2k 4.7k
10k 10k
2.2k 4.7k 10k
UDZS5.1B
0.1
SEG15
SEG0
10k
0
B1
GND
DCINMNT
VCPU 2V
HOLD
AMUTE
XRST
POFF
COM0
COM1
COM2
COM3
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
RESET
SRW
SCK
FOK
XBUSY
HOLD
G-PRO
OPEN
SCOR
SDTO
POWERLT
SDTI
CLK4M
G-PRO
GFS
OPEN
OPSTB
HPSW
OPGSW
XWAKEUP
C2PO
SEG14
ESPLT
DEFECT
P23 PGM_SEL
PGM_SCK
PGM_SDTI
PGM_SDTO
RESET2
TEST
CLK4M2
BEEP
BATMNT
CHGMNT
PGM_SCK
PGM_SDTI
PGM_SDTO
PGM_SEL
TEST
RESET2
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
COM3
COM2
COM1
COM0
SEG14
SEG13
SEG6
SEG5
XOUT
SEG4
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG3
SEG2
SEG1
SEG0
COM3
COM2
COM1
COM0
V3
V2
V1
C1
C0
TEST
VREFH
FOK_I
AMUTE_O
VCC2ON_O
XRST_O
SCK_O
AD_CHGMNT
AD_BATMNT
HOLD_I
MSDTO_O
(SENS)MSDTI_I
XBUSY_I
SCOR_I
BEEP_O
<VDD_EEPROM>
CMPON_I
SEG15
XWAKEUP_O
<PGMSI_I>
<PGMSEL_O>
POFF_O
AD_SEL
(P13/PWM4)
(P50)
XPOWLT_O
TSB
(P42)
FRANCE_I
WP/AD_DCINMNT
WP/AD_RMKEY
C2POEN_O
XIN_I
GFS_I
XRESET_I
AVCPU
VCPU
XSTOP
HPSW_O
R/XW_O
WP/XOPEN
XNONCHG_I
GND
ESPLT_O
PGM_SDTO
PGM_SCK
X4M/16M_I
WP/AD_KEY_1
XOPSTBY_O
OPG4_O
AD_KEY_2
(P44)
DEFECT_I
(DFCT_CTRL_O)
XTSB/PANA-HP_I
VDD
VOL- VOL+
SOUND
MENU
SYSTEM CONTROL
MICON
HOLD
ON
OFF
ON
OFF
ESP
LIQUID
CRYSTAL
DISPLAY
LCD801
CHECK
OPEN:NORMAL MODE
SHORT:TEST MODE

14
D-E330/E331
rWaveforms
IC601
ek X OUT
4
VOLT/DIV : 1 V AC
TIME/DIV : 50 nsec
IC801
2XIN-I
IC401
4LG
VOLT/DIV : 1 V AC
TIME/DIV : 200 nsec
PLAY MODE
VOLT/DIV : 2 V AC
TIME/DIV : 2 µsec
VOLT/DIV : 1 V AC
TIME/DIV : 2 µsec
2 p-
p
16.9 MHz
2.6 p-
p
4.24 MHz
6.2 Vp-p
5.6 µsec
3 Vp-
p
5.6 µsec
IC401
9USW
5
IC601qh
RFGO VOLT/DIV : 0.1 VAC
TIME/DIV : 0.5 msec
Note:
• All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or
less are not indicated except for electrolytics and tantalums.
• All resistors are in Ωand 1/4 W or less unless otherwise specifed.
•f: internal component.
Note:
The components identified by mark 0or dotted line with mark
0are critical for safety.
Replace only with part number specified.
•A: B+ Line.
• Power voltage is dc 3 V and fed with regulated dc power supply
from battery terminal.
• Voltages are dc with respect to ground under no-signal conditions.
no mark : PLAY
• Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal production
tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production toler
ances.
• Circled numbers refer to waveforms.
• Signal path.
E: CD PLAY
0.45-0.65 Vp-
p
3
2
1

15
D-E330/E331
IC401 BH6571KVT
1
64
CHGB CHARGER
MONITOR
AMP
CONTROLLER CH4
H BRIDGE
1.8Ω
CH3
H BRIDGE
1.0Ω
LEVEL
SHIFTER
VG
63 62 61 60 59 58 57 55 54 53 51 50 495256
48
47
46
44
43
42
45
CH4
H BRIDGE
1.8Ω
INTERFACE
SAW GEN
SAW GEN
35
34
41
CH4
H BRIDGE
1.8Ω
39
38
37
36
40
33
2517 18 19 20 23 2421 22 26 27 28
CONTROLLER
LEVEL
SHIFTER
29 30 31 32
CLK
VG
VCC
VG
VG
VM
VCC
2
DCIN
3
VG
4
LG
5
DGND
6
VIN
7
DSW
8
PGND5
9
USW
10
VCCO
11
E1
12
E0
13
STNG
14
VCC1
15
VCPU
CPUNF
PMG
VREF
SLOW
SOFT
PREGND
SYNC
RST
WAKEUP
CLOCK
DATA
LATCH
F1
R1
F2
R2
TEST DET REGB GSW SE0 SE1 PREGND1 SAWMON BATM1 BATM2 VMMNT CHGMNT F3 R3 PWM4 FR4
16
VCC
IRO4
PGND4
FO4
VM34
FO3
RO3
PGND3
VM3
PGND2
R02
VM2
FO2
VM12
RO1
PGND1
FOT
10msec
1
100
AVDD1
2
LD
3
PD
4
VMON
5
VCHK
6
VE
7
VF
8
VBD
9
VAC
10
AVSS1
11
VBIAS
12
N.C.
13
RF1
14
PKC
15
BTC
16
RFGO
17
DETI
18
ASYI
19
ASYO
20
MON1
22
ADPFO
23
ADPFI
24
FCO
25
PCO
75 FDOP
74 FDON
73 CLKOP
72 CLVON
71 CLKDRV
70 SYNC
69 EXPLCK
68 YMLD
67 EFM/YFLG
66 C2FX
65 FOK
64
63
62
61
60
59
58
FLAG0(DOCKO)
FLAG1(DOUTAO)
FLAG2(LRCKO)
FLAG3(DOUTAI)
FLAG4(LRCKI)
57 TEST2
DVDD2
TDEFECT
56 TEST1
55 TEST0
54 DVSS2
53 CLK4M
52 BUSYB
51 DVDDIO1
A3
99
A2
98
A1
97
A0
96
A4
95
A5
94
A6
93
A7
92
A8
91
A9
90
RASB
88
D1
87
D0
86
DVDDIO2
85
D3
84
D2
83
CASB
82
A10
81
DVSSIO2
80
DTT
79
SDOP
78
SDON
77
TDOP
76
TDON
28
RLINI
29
RDACO
26
AVSS2
27
RLINO
30
VCDACO
31
LDACO
32
LLINI
33
LLINO
34
AVDD2
35
MUTE
36
DVDD1
37
XIN
38
XOUT
39
DVSS1
40
CTR8M
41
(DOCKI)SBDAT
42
SFSY
43
SBSY
44
RSTB
45
PDWNB
46
DVDDI1
47
SCLK
48
SRW
49
SDIN
50
SDOUT
ESP
SERVO COR
APC
PWM
FLAG
21
MON2
89
WEB
A/D
D/A
PLL
1bit DAC
WINDOW ECC
CLOCK
GEN SUB SIO
RF
AMP
rIC BLOCK DIAGRAMS
IC601 BU9355KV

16
D-E330/E331 SECTION 6
EXPLODED VIEWS
NOTE :
• -XX, -X mean standardized parts, so they
may have some difference from the original
one.
• Items marked “ * ”are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
• The mechanical parts with no reference
number in the exploded views are not
supplied.
6-1. CABINET SECTION
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
1 3-336-395-01 SCREW (B2X10) (G), TAPPING
2 4-974-607-21 FOOT, RUBBER
3 X-3379-859-4 CABINET (REAR) ASSY
*5 A-3021-696-A MAIN BOARD, COMPLETE
6 3-232-612-11 KNOB (JOGGABLE)
7 3-231-411-01 TERMINAL (-), BATTERY
8 3-222-860-01 TERMINAL (+.-), BATTERY
9 3-234-414-01 TERMINAL (LINK), BATTERY
11 3-047-194-01 SHEET (CDM), ADHESIVE
12 3-231-620-01 BUTTON (OPEN)
• Hardware (# mark) list and accessories and
packing materials are given in the last of this
parts list.
The components identified by mark 0or
dottedline with mark0are critical forsafety.
Replace only with part number specified.
5
6
79
8
CDM-3125ER
not supplid
not supplid
not supplid
11
3
1 20
18
2
17
16
13
21
14
15
1
12
22
21
13 3-222-853-21 WINDOW (LCD)
14 X-3381-931-1 LID ASSY, UPPER (E330)
14 X-3381-932-1 LID ASSY, UPPER (E331)
15 3-231-621-61 CABINET (FRONT)
16 3-222-862-01 SPRING (TORSION)
17 3-231-469-01 PLATE, SUPPORT
18 3-241-054-01 BUTTON (OPERATE)
20 3-222-856-12 LID, BATTERY CASE
21 3-226-948-01 SHEET(2)(LCD WINDOW), ADHESIVE
22 3-222-863-12 SHEET(1)(LCD WINDOW), ADHESIVE

17
D-E330/E331
M901
M902
51
52
64
52
53
54
55
56
56
56
57
58
59
60
61
62
63
6-2. OPTICAL PICK-UP SECTION
(CDM-3125ER)
The components identified by
mark 0or dotted line with mark
0are critical for safety.
Replace only with part number
specified.
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
51 4-218-821-01 COVER, GEAR
52 3-318-203-71 SCREW (B1.7X5), TAPPING
53 A-3052-902-A FEED ASSY, SCREW
54 4-218-823-01 GEAR (B)
55 4-218-825-01 SPRING, SLED
56 4-222-765-01 INSULATOR
57 3-235-420-01 CHASSIS
58 4-218-827-01 RETAINER, SHAFT
59 3-686-458-03 SCREW (P1.4X3.5), TAPPING
060 X-3380-950-1 OPTICAL PICK-UP (DAX-25E)
61 3-235-418-01 RACK
62 3-348-998-81 SCREW (M1.4)
63 4-220-645-01 SHAFT, STANDARD
64 3-223-073-21 SPACER (A)
M901 A-3052-904-A MOTOR ASSY, TURN TABLE (SPINDLE)
M902 A-3328-627-A MOTOR ASSY (SLED) (including GEAR)

18
D-E330/E331
NOTE :
• Due to standardization, replacements in the
parts list may be different from the parts
specified in the diagrams or the components
used on the set.
• -XX, -X mean standardized parts, so they
may have some difference from the original
one.
• RESISTORS
All resistors are in ohms
METAL : Metal-film resistor
METAL OXIDE :Metal oxide-film resistor
F : nonflammable
• Items marked “ * ”are not stocked since
they are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
• SEMICONDUCTORS
In each case, u : µ, for example :
uA.... : µA.... , uPA.... : µPA....
uPB.... : µPB.... , uPC.... : µPC....
uPD.... : µPD....
• CAPACITORS
uF : µF
• COILS
uH : µH
When indicating parts by reference num-
ber, please include the board.
The components identified by mark 0
or dotted line with mark 0are critical
for safety.
Replaceonly withpart numberspecified.
SECTION 7
ELECTRICAL PARTS LIST
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
MAIN
*A-3021-696-A MAIN BOARD, COMPLETE
********************
3-240-044-01 LEAF, COPPER
3-222-860-01 TERMINAL (+.-), BATTERY
3-231-411-01 TERMINAL (-), BATTERY
<CAPACITOR>
C102 1-216-833-11 METAL CHIP 10K 5% 1/16W
C103 1-164-505-11 CERAMIC CHIP 2.2uF 16V
C106 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C107 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C202 1-216-833-11 METAL CHIP 10K 5% 1/16W
C203 1-164-505-11 CERAMIC CHIP 2.2uF 16V
C204 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C206 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C301 1-126-369-11 ELECT 220uF 20% 6.3V
C303 1-115-156-11 CERAMIC CHIP 1uF 10V
C304 1-135-259-11 TANTAL. CHIP 10uF 20% 6.3V
C305 1-135-259-11 TANTAL. CHIP 10uF 20% 6.3V
C306 1-164-505-11 CERAMIC CHIP 2.2uF 16V
C307 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C401 1-165-456-21 ELECT 100uF 20% 6.3V
C402 1-107-686-11 TANTAL. CHIP 4.7uF 20% 16V
C404 1-165-456-21 ELECT 100uF 20% 6.3V
C405 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C406 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C407 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C408 1-124-584-00 ELECT 100uF 20% 10V
C409 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V
C410 1-115-156-11 CERAMIC CHIP 1uF 10V
C412 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C413 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C415 1-126-369-11 ELECT 220uF 20% 6.3V
C422 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V
C425 1-135-259-11 TANTAL. CHIP 10uF 20% 6.3V
C426 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C427 1-135-259-11 TANTAL. CHIP 10uF 20% 6.3V
C428 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C429 1-164-505-11 CERAMIC CHIP 2.2uF 16V
C431 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C433 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C434 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C502 1-164-505-11 CERAMIC CHIP 2.2uF 16V
C503 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C603 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C604 1-164-505-11 CERAMIC CHIP 2.2uF 16V
C608 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C609 1-135-259-11 TANTAL. CHIP 10uF 20% 6.3V
C610 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C611 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C612 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C613 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C614 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C616 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C617 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V
C618 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V
C619 1-126-369-11 ELECT 220uF 20% 6.3V
C620 1-115-156-11 CERAMIC CHIP 1uF 10V
C621 1-164-505-11 CERAMIC CHIP 2.2uF 16V
C622 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V
C623 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V
C624 1-115-156-11 CERAMIC CHIP 1uF 10V
C625 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C626 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C628 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C629 1-135-259-11 TANTAL. CHIP 10uF 20% 6.3V
C634 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C635 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C637 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C638 1-135-259-11 TANTAL. CHIP 10uF 20% 6.3V
C801 1-115-156-11 CERAMIC CHIP 1uF 10V
C802 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V
C804 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C805 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C806 1-216-864-11 METAL CHIP 0 5% 1/16W
C807 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C808 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C809 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C810 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C811 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V
C812 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C813 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

19
D-E330/E331
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
MAIN
C814 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C818 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
<CONNECTOR>
*CN501 1-816-237-21 CONNECTOR 15P
CN502 1-784-342-11 HOUSING, CONNECTOR 2P
CN503 1-784-342-21 HOUSING, CONNECTOR 2P
<DIODE>
D402 8-719-085-43 DIODE MA2YD2300LS0
D403 8-719-404-50 DIODE MA111-TX
D404 8-719-085-43 DIODE MA2YD2300LS0
D405 8-719-085-43 DIODE MA2YD2300LS0
D406 8-719-081-42 DIODE UMZ6.8N-T106
D801 8-719-072-70 DIODE MA2ZD14001S0
<FERRITE BEAD>
FB101 1-500-234-22 FERRITE 0UH
FB201 1-500-234-22 FERRITE 0UH
FB301 1-500-234-22 FERRITE 0UH
<IC>
IC302 8-759-681-65 IC TA2120FN(EL)
IC401 6-701-638-01 IC BH6571KVT
IC402 6-701-639-01 IC XC6201P212MR
IC403 6-701-031-01 IC MSP3411G-QA-B10
IC404 6-701-882-01 IC MM1385ANLE
IC405 8-759-827-34 IC XC61CN1402MR
IC601 6-701-637-01 IC BU9355KV
IC603 8-759-832-04 IC MSM51V4400E-70SJ7FS1
IC801 6-801-021-01 IC T5AW5-Z5-M1
<JACK>
J301 1-815-135-31 JACK, HEADPHONE (2)
J401 1-778-153-21 JACK,DC(POLARITY UNIFIED TYPE) (DC IN
4.5V)
<INDUCTOR>
L401 1-414-406-41 INDUCTOR 220uH
L402 1-419-403-41 INDUCTOR 47uH
L404 1-414-398-11 INDUCTOR 10uH
L405 1-414-398-11 INDUCTOR 10uH
L406 1-414-392-41 INDUCTOR 1uH
L407 1-414-392-41 INDUCTOR 1uH
L601 1-469-967-21 INDUCTOR 10uH
L602 1-469-570-21 INDUCTOR 10uH
L603 1-469-570-21 INDUCTOR 10uH
L604 1-469-570-21 INDUCTOR 10uH
<LIQUID CRYSTAL DISPLAY>
LCD801 1-804-248-11 DISPLAY PANEL, LIQUID CRYSTAL
<TRANSISTOR>
Q401 8-729-054-79 TRANSISTOR 2SB167900LSO
Q402 8-729-029-10 TRANSISTOR DTC143TUA-T106
Q403 6-550-070-01 TRANSISTOR 2SB1237TV2PQR
Q405 8-729-231-74 TRANSISTOR 2SC4116-GL
Q601 8-729-054-79 TRANSISTOR 2SB167900LSO
<RESISTOR>
R105 1-216-837-11 METAL CHIP 22K 5% 1/16W
R107 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R109 1-216-793-11 RES-CHIP 4.7 5% 1/10W
R205 1-216-837-11 METAL CHIP 22K 5% 1/16W
R207 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R209 1-216-793-11 RES-CHIP 4.7 5% 1/10W
R301 1-216-308-00 METAL CHIP 4.7 5% 1/10W
R401 1-216-845-11 METAL CHIP 100K 5% 1/16W
R403 1-216-833-11 METAL CHIP 10K 5% 1/16W
R405 1-216-857-11 METAL CHIP 1M 5% 1/16W
R406 1-216-845-11 METAL CHIP 100K 5% 1/16W
R407 1-216-853-11 METAL CHIP 470K 5% 1/16W
R410 1-216-821-11 METAL CHIP 1K 5% 1/16W
R415 1-216-849-11 METAL CHIP 220K 5% 1/16W
R416 1-216-841-11 METAL CHIP 47K 5% 1/16W
R417 1-216-841-11 METAL CHIP 47K 5% 1/16W
R419 1-216-864-11 METAL CHIP 0 5% 1/16W
R422 1-216-864-11 METAL CHIP 0 5% 1/16W
R601 1-216-817-11 METAL CHIP 470 5% 1/16W
R602 1-216-298-00 METAL CHIP 2.2 5% 1/10W
R603 1-216-845-11 METAL CHIP 100K 5% 1/16W
R605 1-216-295-91 SHORT 0
R607 1-216-864-11 METAL CHIP 0 5% 1/16W
R610 1-216-864-11 METAL CHIP 0 5% 1/16W
R611 1-216-864-11 METAL CHIP 0 5% 1/16W
R612 1-216-864-11 METAL CHIP 0 5% 1/16W
R613 1-216-845-11 METAL CHIP 100K 5% 1/16W
R614 1-216-845-11 METAL CHIP 100K 5% 1/16W
R615 1-216-845-11 METAL CHIP 100K 5% 1/16W
R616 1-216-817-11 METAL CHIP 470 5% 1/16W
R617 1-216-845-11 METAL CHIP 100K 5% 1/16W
R620 1-216-805-11 METAL CHIP 47 5% 1/16W
R626 1-216-833-11 METAL CHIP 10K 5% 1/16W
R627 1-216-864-11 METAL CHIP 0 5% 1/16W
R628 1-216-864-11 METAL CHIP 0 5% 1/16W
R629 1-216-864-11 METAL CHIP 0 5% 1/16W
R630 1-216-864-11 METAL CHIP 0 5% 1/16W
R631 1-216-864-11 METAL CHIP 0 5% 1/16W
R633 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R636 1-216-857-11 METAL CHIP 1M 5% 1/16W
R801 1-216-845-11 METAL CHIP 100K 5% 1/16W
R804 1-216-833-11 METAL CHIP 10K 5% 1/16W
R806 1-216-845-11 METAL CHIP 100K 5% 1/16W
R809 1-218-871-11 METAL CHIP 10K 1% 1/10W
R810 1-218-871-11 METAL CHIP 10K 1% 1/10W
R811 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R812 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R813 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R814 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R815 1-216-833-11 METAL CHIP 10K 5% 1/16W
R816 1-216-849-11 METAL CHIP 220K 5% 1/16W
R817 1-216-845-11 METAL CHIP 100K 5% 1/16W
R820 1-216-833-11 METAL CHIP 10K 5% 1/16W
R823 1-216-845-11 METAL CHIP 100K 5% 1/16W
R824 1-216-864-11 METAL CHIP 0 5% 1/16W