'14391'

'8'

'索尼SONY D-EJ955音响电路图'

'62934'

'索尼,SONY, ,D,-,EJ955,音响,电路,电路图'

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'admin'

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'/wenku/a14391.html'

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'127.0.0.1'

'2023-04-04 09:12:31'

'2023-04-04 09:12:31'

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'50'

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'62933'

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'SERVICE MANUAL
Ver 1.1  2002.01
SPECIFICATIONS
PORTABLE CD PLAYER
D-EJ955
AEP Model
UK Model
E Model
Australian Model
Chinese Model
Tourist Model
Model Name Using Similar Mechanism
NEW
CD Mechanism Type
CDM-3325ES
Optical Pick-up Name
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.)
D-A conversion
1-bit quartz time-axis control
Frequency response
20 - 20 000 Hz +1
– 2
 dB (measured by JEITA CP-
307)
Output (at 4.5 V input level)
Line output (stereo minijack)
Output level 0.7 V rms at 47  kΩ
Recommended load impedance over 10 kΩ
Headphones (stereo minijack)
Approx. 5 mW + Approx. 5 mW at 16 Ω 
 
(Approx. 0.5 mW + Approx. 0.5 mW
at 16 Ω)*
*For the customers in France
Optical digital output (optical output connector)
Output level: –21 - –15 dBm
Wavelength: 630 - 690 nm at peak level
Power requirements
For the area code of the model you
purchased, check the upper left side of the
bar code on the package.
• Two Son y NC-6WM rechargeable batteries: 
2.4 V DC
• Two LR6 (size AA) ba tteries: 3 V DC
• AC power adaptor (DC IN 4.5 V jack):
AEP, French, East European, E13 models: 
220 - 230 V, 50/60 Hz
UK model: 230 - 240 V, 50 Hz 
Australian model : 240 V, 50 Hz
 
 
E33, Korean, Tourist models: 
100 - 240 V, 50/60 Hz 
Hong Kong model: 220 V, 50/60 Hz
Chinese model: 220 V,  50 Hz
Battery life* (approx. hours)
(When you use the CD player on a flat and stable
surface.)
Playing time varies depending on how the CD
player is used.
When using
G-PROTECTION
“1”
“ 2”
Two NC-6WM
19
19.5
(charged for
about 5 hours**)
External battery case
66
71
(two alkaline batteries***)
Rechargeable batteries
88
92
NC-6WM and
external battery case
(two alkaline batteries***)
*
Measured value by the standard of JEITA
(Japan Electronics and Informa tion Technology
Industries Association).
** Charging time varies depending on how the
rechargeable battery is used.
*** When using Sony alkaline batteries LR6 (SG)
(produced in Japan)
Operating temperature
5°C - 35°C (41°F - 95°F)
Dimensions (w/h/d) (excluding
projecting parts and controls)
Approx. 135.0 × 135.0 × 15.9 mm
 
(5 3⁄8 ×  5 3⁄8 ×  21⁄32 in.)
Mass (excluding accessories)
Approx. 166 g (5.9 oz)
Design and specifications are subject to change
without notice.
Supplied accessories
For the area code of the location in which you
purchased the CD player, check the upper left side
of the bar code on the package.
AC power adaptor (1)
Headphones/earphones with remote control (1)
Rechargeable batteries (2)
Charging stand (1)
Battery carrying case (2)
Carrying pouch (1)
External battery case (1)
AC plug adaptor (1)*
* Supplied with E33 and tourist models  
• Abbreviation
E13: 220 - 230 V AC area in E model
E33: 100 - 240 V AC area in E model
9-873-376-02
Sony Corporation
2002A0500-1
Personal Audio Company
C 2002.1
Published by Sony Engineering Corporation
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2
D-EJ955
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.
Flexible Circuit Board Repairing
• Keep the temperature of the soldering iron around 270 ˚C dur-
ing 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.
SAFETY-RELATED  COMPONENT  WARNING!!
COMPONENTS  IDENTIFIED  BY  MARK  0  OR  DOTTED
LINE  WITH  MARK  0  ON  THE  SCHEMATIC  DIAGRAMS
AND  IN  THE  PARTS  LIST  ARE  CRITICAL  TO  SAFE
OPERATION.  REPLACE  THESE  COMPONENTS  WITH
SONY  PARTS  WHOSE  PART  NUMBERS  APPEAR  AS
SHOWN  IN  THIS  MANUAL  OR  IN  SUPPLEMENTS  PUB-
LISHED  BY  SONY.
TABLE  OF  CONTENTS
1.
SERVICING  NOTES ...............................................
3
2.
GENERAL ...................................................................
6
3.
DISASSEMBLY
3-1.
Disassembly Flow ...........................................................
7
3-2.
Upper Lid (A) Sub Assy .................................................
7
3-3.
Cabinet (Upper) Sub Assy ..............................................
8
3-4.
Main Board, Optical Pick-up Section
(CDM-3325ES) ...............................................................
8
4.
ELECTRICAL  CHECK ..........................................
9
5.
DIAGRAMS
5-1.
Block Diagram  – MAIN Section (1/2) – ....................... 10
5-2.
Block Diagram  – MAIN Section (2/2) – ....................... 11
5-3.
Block Diagram  – POWER SUPPLY Section – ............. 12
5-4.
Note for Printed Wiring Boards and
Schematic Diagrams ....................................................... 13
5-5.
Printed Wiring Board ...................................................... 14
5-6.
Schematic Diagram  – MAIN Board (1/3) – .................. 15
5-7.
Schematic Diagram  – MAIN Board (2/3) – .................. 16
5-8.
Schematic Diagram  – MAIN Board (3/3) – .................. 17
5-9.
IC Pin Function Description ........................................... 18
6.
EXPLODED  VIEWS
6-1.
Upper Lid, Cabinet (Upper) Section .............................. 25
6-2.
Cabinet (Lower) Section ................................................. 26
6-3.
Optical Pick-up Section (CDM-3325ES) ....................... 27
7.
ELECTRICAL  PARTS  LIST ............................... 28
This appliance is classified as a CLASS 1 LASER product.
The CLASS 1 LASER PRODUCT MARKING 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 ra-
diation exposure.
On AC power adaptor
• Use only the AC power adaptor supplied or
recommended in “Accessories (supplied/
optional).” Do not use any other AC power
adaptor.  It may cause a malfunction.
Polarity of the plug
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3
D-EJ955
SECTION  1
SERVICING  NOTES
The laser diode in the optical pick-up block may suffer electro-
static 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 emis-
sion, observe from more than 30 cm away from the objective lens.
BEFORE REPLACING THE OPTICAL PICK-UP BLOCK
Please be sure to check thoroughly the parameters as par the “Op-
tical Pick-Up Block Checking Procedures” (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: 0.4 to 0.6 Vp-p
LASER DIODE AND FOCUS SEARCH OPERATION
CHECK
During normal operation of the equipment, emission of the laser
diode is prohibited unless the upper lid is closed while turning ON
the S804. (push switch type)
The following checking method for the laser diode is operable.
• Method:
Emission of the laser diode is visually checked.
1.
Open the upper lid.
2.
With a disc not set, turn on the S801 with a screwdriver having
a thin tip as shown in Fig.1.
3.
Press the > N button.
4.
Observing the objective lens, check that the laser diode emits
light.
When the laser diode does not emit light, automatic power
control circuit or optical pickup is faulty.
In this operation, the objective lens will move up and down 4
times along with inward motion for the focus search.
NOTES ON HANDLING THE OPTICAL PICK-UP
BLOCK OR BASE UNIT
Fig. 1 Method to push the S804
S804
detection lever
detection lever
MAIN board
About CD-Rs/CD-RWs
This CD player can play CD-Rs/CD-RWs recorded in the CD-DA
format*, but playback capability may vary depending on the qual-
ity of the disc and the condition of the recording device.
* CD-DA is the abbreviation for Compact Disc Digital Audio. It is
a recording standard used for the Audio CDs.
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4
D-EJ955
SERVICE MODE
In the Service mode, this set can check the following.
1. Service Mode Setting Method
To set the service mode, perform as follows.
1) Make sure that the power is not turned on.
2) Check for the following states:
Open/close detection switch (S804) ...... OFF
Solder bridge at SL806 (OPEN)............ OPEN
[AVLS] switch (S802) ........................... NORM
[HOLD] switch (S801) .......................... OFF
[G  PROTECTION] switch (S803) ....... 1
3) Short the solder bridge at the SL807 (TEST) on the MAIN
board (see Fig. 2).
4) Turn the power on.
2. Operation in Service Mode
When the Service mode is set, the LCD on the remote commander
displays the following.
Remote commander LCD display
3. Operation of Buttons and Knobs in Service Mode
The following operation can be checked by operating the buttons
and knobs on the set and remote commander.
3-1 . Case without Setting a CD
•
> N  /  . buttons on the set and > N  /  . knobs on
remote commander
Optical pick-up movement (outward or inward)
Tracking/sled servo off
Note: Do not look directly at the laser beam from the optical pick-up.
Do not move forcibly the optical pick-up exceeding the most-out-
side or most-inside track.
3-2 . Case with Setting a CD
Cheking method:
1) Make sure that the power is not turned on.
2) Leave a solder bridge of the SL807 (TEST) on the MAIN board
shorted.
3) Turn the power on, and then set a CD and play it with the X
button on the remote commander.
•
 x  button on the set and remote commander
All servos (focus/tracking/sled) off
•
> N  /  . buttons on the set and > N  /  . knobs on
remote commander
Optical pick-up movement (outward or inward)
Tracking/sled servo off
•
[PRT/ENT] button on remote commander
Tracking gain up mode
•
[VOL +] / [VOL --] buttons on the set and [VOL +] / [VOL --]
knobs on remote commander
2-step volume setting
•
[PLAYMODE] button on remote commander
CLV speed becomes 1 to 4 times each time the button is pressed
Tracking/sled servo on
– MAIN Board (Component Side) –
Service mode
All lit
888
Microcomputer
version display
    VD101
    DDDD
BASS12
Fig. 2
R813
R808
C811
C810
C804
C807
C805
C809
R812
R811
R807
VDR8
FB803
D803
K
A
A
C440
+
C464
C806
+
D805
SL806
(OPEN)
SL807
(TEST)
•
0000
Remote Commander LCD display
(play mode)
Remote Commander LCD display
(For the rest, turn the power off and then turn it on again)
Up0000
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5
D-EJ955
•
[SOUND] button on remote commander
Servo auto adjustment
4.Service Mode Releasing Method
To release the service mode, perform as follows.
1) Turn the power off.
2) Open the solder bridge at the SL807 (TEST) on the MAIN
board.
Note: Remove the solder completely.
5.Error Rate Check Display
The C1 error rate check display mode becomes active if the fol-
lowing operation is performed during the operation in the normal
mode.
1) Turn the power off, and cancel other service operations.
2) Turn the power on, and then set a CD and play it with the X
button on the remote commander.
3) Press the [SOUND] button on the remote commander to make
automatic adjustment.
4) Press the [PLAY MODE] button on the remote commander.
5) Press the [DISPLAY] button on the remote commander, and
the C1 error rate display will be activated and the LCD on the
remote commander will display as follows.
Note: In the play state, press the [SOUND] button on the remote com-
mander before pressing the [PLAY MODE] button. Wrong order of
button operations will result in very large Er**** value.
6) Turn the power off.
7) Open the solder bridges at the SL807 (TEST) on the MAIN
board.
Note: Remove the solder completely.
Remote Commander LCD display
(1 time)
010001
(4 times)
040004
(For the rest, turn the power off and then turn it on again)
0000
Remote Commander LCD display
Remote Commander LCD display
010001
Remote Commander LCD display
**** value
0000 to 0099
: OK
more than 0100 : NG
Er****
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6
D-EJ955
SECTION  2
GENERAL
This section is extracted from
instruction manual.
4
Getting started
Locating the controls
For details, see pages in parentheses.
CD player (front)
CD player (inside)
4 x (stop) /CHARGE button•
CHARGE lamp
(pages 8, 15, 16, 19, 20)
6 i (headphones) jack
(page 7)
9 AVLS switch
(page 15)
1 EXT BATT (external battery)/
DC IN 4.5 V (external power
input) jack (pages 7, 20, 22)
3 VOL (volume) +*/– buttons
(page 8)
2 LINE OUT (OPTICAL) jack
(page 17)
qs HOLD switch
(page 15)
7 OPEN switch
(page 7)
8  Terminals for the charging stand
(pages 19, 25)
qa Battery
compartment
(page 19)
CD player (rear)
q; G-PROTECTION
switch
(page 13)
5 .(AMS/search)•> N*
(AMS/search/play) buttons
(pages 7, 8, 12)
*The button has a tactile dot to help you operate the CD player by touch.
5
Remote control
Note
Use only the supplied remote control.  You cannot
operate this CD player with the remote control
supplied with other CD players.
qg x (stop) button
(pages 8, 16)
qk PLAY MODE
button
(pages 10 - 12, 16)
qd Display
(pages 9, 11 - 15)
qj DISPLAY
button
(pages 13, 14)
wd SOUND button
(page 14)
qf Rotary control
N/>: play,  AMS/search (pages 8, 12)
.: AMS/search (pages 8, 12)
VOL +/–: Pull the control in the direction of the
arrow, and then turn it toward + or –. (page 8)
ql RPT (repeat)/ENT
(enter) button
(pages 10 - 12)
w; HOLD switch
(page 15)
qh Clip
Getting started
wa i (headphones) jack
(page 7)
ws X (pause) button
(page 8)
6
Using the carrying pouch
You can carry your player and its battery case together using the supplied carrying pouch. Insert
them into the proper places in the pouch as illustrated below.
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D-EJ955
7
SECTION  3
DISASSEMBLY
Note: Follow the disassembly procedure in the numerical order given.
3-2.
UPPER  LID (A)  SUB  ASSY
• This set can be disassembled in the order shown below.
3-1.
DISASSEMBLY  FLOW
3-2.
UPPER LID (A) SUB ASSY
(Page 7)
3-3.
CABINET (UPPER) SUB ASSY
(Page 8)
3-4.
MAIN BOARD,
OPTICAL PICK-UP SECTION (CDM-3325ES)
(Page 8)
SET
3 guide (L)
2 screw (M1.4)
4 screw (M1.4)
1 Open the upper lid (A) sub assy.
6 Remove  the upper lid (A) 
sub assy in the direction of 
arrow A.
A
5 guide (R)
!
@
Ver 1.1
Note: To install screws, tighten them with 0.4kg/cm2 of torque.
(If tighten them too hard, portion ! may get cracked.)
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D-EJ955
8
4 cabinet (lower) assy
6 main board
1 cushion
5 flexible board
 (CN503)
7 two insulators
7 insulator
8 optical pick-up section
(CDM-3325ES)
1 cushion
2 two connectors
(CN501, CN502)
3 Hold up both the main board and the optical 
pick-up section at once, and remove them 
form the cabinet (lower) assy.
Note : Handle the flexible board with care when
you hold up the optical pick-up section.
3-3.
CABINET (UPPER)  SUB ASSY
3-4.
MAIN  BOARD,  OPTICAL  PICK-UP  SECTION  (CDM-3325ES)
6 spring (upper lid-2702)
5 battery terminal board 
(relay)
3 claw
2 three screws (B2)
2 four screws (B2)
1 screw (B2)
4 cabinet (upper) sub assy
Note : On installation of cabinet (upper) sub assy,
adjust the position of two switches (S802, S803)
and two knobs (GPRO).
knob (GPRO)
S802
3 claw
3 claw
S803
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D-EJ955
9
9
SECTION  4
ELECTRICAL  CHECK
The CD section adjustments are done automatically in this set.
In case of operation check, confirm that focus bias.
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
: Minimum
AVLS switch
: NORM
HOLD switch
: OFF
G•PROTECTION switch : 1
Connecting and Checking Location:
– MAIN Board (Component Side) –
Focus bias Check
Condition:
• Hold the set in horizontal state.
Connection:
Procedure:
1.
Connect the oscilloscope to the test points TP601 (RF) and
TP418 (GND) on the MAIN board.
2.
Set a disc. (YEDS-18)
3.
Press the > N button.
4.
Check the oscilloscope waveform is as shown below.
A good eye pattern means that the diamond shape (◊) in the
center of the waveform can be clearly distinguished.
RF Signal reference Waveform (Eye Pattern)
  VOLT/DIV : 100 mV (With the 10:1 probe in use)
  TIME/DIV : 500 ns
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.
oscilloscope 
(AC range)
+
–
MAIN board
TP601 (RF)
TP418 (GND)
2 k Ω
RF level
0.4 to 0.6 Vp-p
C404
D403
K
A
R305
R489
VDR304
VDR303
R410
C301
CN503
C449
+
R604
R601
R603
C601
C603
R602
C606
C605
C448
C604
55
C454
C453
R469
C452
FB101
VDR101
VDR201
FB301
FB201
R303
R304
C102
C202
R102
R202
R101
R201
1
12
24
13
IC404
VDR301
J301
LINE OUT
(OPTICAL)
1
15
OPTICAL
PICK-UP
BLOCK
DAX-25E
TP601 (RF)
TP418
(GND)
w w w
.
x i a o y u 1 6 3 .
c o m
Q Q
3 7 6 3 1 5 1 5 0
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T E L
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D-EJ955
10
10
RF AMP,
DIGITAL SIGNAL PROCESSOR,
DIGITAL SERVO PROCESSOR,
D-RAM CONTROLLER
IC601
DIGITAL
OUT
LPF
SIGNAL
PROCESSOR
BLOCK
MEMORY
CONTROLLER,
BUS BOOST
BLOCK
SERVO
BLOCK
MDS
MDP
SENS
SCOR
SDTO
XTAI
XTAO
RFAC
XSOE
R4M
XLAT
CLOK
DOUT
XRAS
XWE
XCAS
AOUT1
AOUTL,
AOUTR
HPL,
HPR
AOUT2
LRMU
FOK
XRST
RFDC
B
A
SFDR
SRDR
FFDR
FRDR
TFDR
TRDR
D0-D3
A0-A10
WDCK
WFCK
XTAO
XTAI
E
F
89
F
92
91
A
B
88
81
RFDC
RFAC
E
LASER DIODE
OPTICAL PICK-UP BLOCK
 DAX-25E
A
A
B
RF
E
F
B
RF
E
F
PD
PD
LD
LD
DETECTOR
VCC
X601
16.9344MHz
A
B
90
2, 3, 24, 25
9 – 12, 15 – 19, 21, 8
5
4
23
D-RAM
IC602
D1 – D4
A0 – A10
DOUT
XRAS
XWE
XCAS
D
E
G
H
100
99
SFDR
SRDR
96
95
FFDR
FRDR
98
97
17
18
40
41
21
22
34
32
38
36
26
24
TFDR
TRDR
M901
(SLED)
(FOCUS) 
(TRACKING)
FI2
RI2
FI1
RI1
FI4
FI4
FO2
RO2
FO1
RO1
FO4
RO4
FOCUS/TRACKING COIL DRIVER
SLED MOTOR DRIVER
IC403 (1/2)
26
24
22
32
23
20
21
9
12
16
14
15
18
17
11
PREDRIVER
102
MDS
103
MDP
27
SCOR
104
2
3
24
1
18
19
20
11
13
15
21
74
72
17
C176
FOK
R4M
40
HOLD
28
CLOSE
XSOE
WDCK
SDTD
SENS
CLOK
XLAT
XSOE
XIN
GRSCOR
FOK
MSDTO
SCOR
MSDTI
MSCK
XLAT
+
BUFFER
IC405
SYNC
8
9
7
XRST
DATA
XLTCH
CLK
PWM
23
APWM
XBRAK
FG
+
+
U1
V1
W1
COM
U
V
W
VG
VG
SPINDLE MOTOR DRIVER
IC404
M902
(SPINDLE)
FG/FGSEL
XDRVLT
C
HOLD
OFF
VCPU B+
SL806
(OPEN)
VCPU B+
SYSTEM CONTROLLER
IC801 (1/3)
SDTO
SCK
J
L
K
SYNC
2-AXIS
DEVICE
CPU
INTERFACE
S801
HOLD
61
28
62
4, 3, 6, 5
116 – 113, 17 – 15, 13 – 11, 117
51
56
48
47
1
2
9
LRMU
XRST
HPL
HPR
F
43
44
• SIGNAL PATH
: CD PLAY (ANALOG OUT)
: CD PLAY (OPTICAL OUT)
V
U
W
6
CONTROLLER,
H BRIDGE DRIVER
2
M
CONTROL
CIRCUIT
65
13
SYSM
AMUTE
25
S804
OPEN
VCPU B+
OPSTB
OPGSW
78
77 HG XSTB
HG GUP
(Page 12) 
(Page 12) 
(Page 12) 
(Page 11) 
(Page 11) 
(Page 11) 
(Page 11) 
(Page11)
(Page 12) 
(Page 12) 
(Page 12) 
SECTION  5
DIAGRAMS
5-1.
BLOCK  DIAGRAM  – MAIN Section (1/2) –
w w w
.
x i a o y u 1 6 3 .
c o m
Q Q
3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
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11
5-2.
BLOCK  DIAGRAM  – MAIN Section (2/2) –
G
6
24
79
30
26
25
B+ SWITCH
Q301
LINE MUTING
CONTROL SWITCH
Q302
P21
AD SEL
XRST
BEEP
AD RMKEY
AD KEY
SYSTEM CONTROLLER
IC801(2/3)
VCC3
(LINE OUT JACK)
J301
LINE OUT
(OPTICAL)
OPTICAL
TRANSCEIVER
31
TSB
VCPU 2V
TSB
RMKEY
GND
J302
i 
S805-809
4
3
2
1
VCPU B+
IN_L
IN_R
HEADPHONE AMP
IC301
13
12
OUT_L
OUT_R
BEEPO_L
BEEPO_R
4
9
PW_SW
MUTE_SW
17
BEEP
15
PW SW
BEEP
MUTE SW
18
SL807
(TEST)
HPL
HPR
D
F
H
E
DOUT
AOUTL
AOUTR
LRMU
XRST
MUTING
Q303
• SIGNAL PATH
: CD PLAY (ANALOG OUT)
: CD PLAY (OPTICAL OUT)
3
10
39
AVLS
LIMIT
NORM
VCPU B+
S802
AVLS
38
ESP
2
1
VCPU B+
S803
G•PROTECTION
(Page 10) 
(Page 10) 
(Page 10) 
(Page 10) 
(Page 10) 
w w w
.
x i a o y u 1 6 3 .
c o m
Q Q
3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
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12
LINEAR
CONSTANT CURRENT,
CONSTANT VOLTAGE
CHARGING BATTERY
CHARGE  CIRCUIT
CHARGING BATTERY
VOLTAGE DETECTOR
CIRCUIT
PRE-DRIVER
SWITCHING
POWER
CIRCUIT
CHARGE ON
SWITCH
Q403
SWITCHING
POWER
CIRCUIT
LINEAR
REGULATOR
INTERFACE
VG
POWER
CIRCUIT
CLK
OR OSC
45
46
43
65
42
CHGSW
RF1
INM1
RF41
RF41
RF4
RF4
VCC1
VCPU
VLGO3
VCC2
VCC1
INM4
INM4
APCREF
APCREF
DTC3
VREF
PAPC
PAPC
WAKE
LATCH
DATA
CLOCK
DATA
CLOCK
VLGO4
SYNC
14
13
6
5
3
12
16
51
15
56
61
50
STNG
57
7
79
1
73
58
11
SDTO
SCK
PD
LD
J
L
K
B
A
SYNC
DTC2
DTC3
INP2
INP2
RS1
DC IN
VIN
VCC3
VCPU
RF1
INM1
RS1
CHGSW
VIN
DCIN
VCC3
75
VCC2
74
DTC2
53
LATCH
WAKE
VLGO2
BATM1
CHGMNT
BATM2
CHGMNT
VLGO4
VLGO2
VLG3
VG
L5
9
8
VG
L5
BATM1
RSTB
75
XPOWLT
21
AD CHGMNT
27
AD DCINMNT
33
EXTBATT
22
AD BATMNT
80
LEDDISP
29
PPG
70
AGCPWN
SYSTEM CONTROLLER
IC801 (3/3)
VCC1
VCC3 
49 VDRAM
10
NC
VCPU B+
VCC2
D801
CHARGE
66
XWAKE
8
RESET
37
XSTAND ON
7
BATVCC ON
76
CHGGND ON
D405
D403
D404
RECHARGEABLE
BATTERY
NC-6WM
2PCS. 2.4V
–
+
J401
EXT BATT
DC IN 4.5V
VG
CHARGE
C
POWER CONTROL
IC403 (2/2)
VREF
SAW
GEN.
60
BATM2 59
B+ SWITCH
IC402
B+ SWITCH
Q416, 417
CHARGE
CONTROL
Q406, 415
RIPPLE
FILTER
Q408
B+ SWITCH
Q421, 422
48
+
–
CHARGE
TERMINAL
CHARGE ON
SWITCH
Q412
EXTERNAL BATTERY
DETECT
Q407
CHARGE STAND
DETECT
Q407
2
SWITCHING
Q419
RF3
78
SWITCHING
Q420
B+ SWITCH
Q418
69
VIN B+
(Page 10) 
(Page 10) 
(Page 10) 
(Page 10) 
(Page 10) 
(Page 10) 
5-3.
BLOCK  DIAGRAM  – POWER  SUPPLY Section –
w w w
.
x i a o y u 1 6 3 .
c o m
Q Q
3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
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13
2.0 Vp-p
950 ns
400 to 600 
mVp-p
2.4 Vp-p
59.1 ns
2.5 Vp-p
236 ns
2 IC601 w; (CLOK)
2.0 Vp-p
950 ns
2.0 Vp-p
950 ns
Note on Printed Wiring Board
• X : parts extracted from the component side.
• Y : parts extracted from the conductor side.
•
z
: Through hole.
•
: Pattern from the side which enables seeing.
(The other layers\' patterns are not indicated.)
• MAIN board is multi-layer printed board. However, the patterns
of intermediate-layer have not been included in the diagram.
Caution:
Pattern face side:
Parts on the pattern face side seen from
(Conductor Side)
the pattern face are indicated.
Parts face side:
Parts on the parts face side seen from
(Component Side)
the parts face are indicated.
Note on Schematic Diagram:
• 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 Ω and 1/4 W or less unless otherwise
specified.
•
%
: indicates tolerance.
• C : panel designation.
• A : B+ Line.
• Power voltage is dc 4.5 V and fed with regulated dc power
supply from DC IN jack (J401).
• Voltages and waveforms are dc with respect to ground in
no-signal conditions.
no mark : CD PLAY
• Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal produc-
tion tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc-
tion tolerances.
• Circled numbers refer to waveforms.
• Signal path.
J
: CD PLAY (ANALOG OUT)
c
: CD PLAY (OPTICAL OUT)
5-4.
NOTE  FOR  PRINTED  WIRING  BOARDS  AND  SCHEMATIC  DIAGRAMS
3 IC601 es (R4M)
4 IC601 rk (XTAO)
5 IC601 if (RFAC) (CD play mode)
6 IC601 ik (RFDC) (CD play mode)
7 IC403 qd (CLOK)
8 IC801  2 (XIN)
2.5 Vp-p
236 ns
400 to 600 
mVp-p
• Waveforms
1 IC404  9 (CLK)
9 IC801 qk (MSCK)
2.0 Vp-p
950 ns
Note: The components identified by mark 0 or dotted line
with mark 0 are critical for safety.
Replace only with part number specified.
w w w
.
x i a o y u 1 6 3 .
c o m
Q Q
3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
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14
14
C404
D403
K
A
R305
R489
VDR304
VDR303
R410
C301
CN503
C449
+
R604
R601
R603
C601
C603
R602
R606
R614
C611
R607
C612
R615
R608
C613
C602 R619
R605 C606
C605
C448
R618
R613
R612
C604
R610
R611
C609
C455
C454
C453
R469
C452
FB101
VDR101
VDR201
FB301
FB201
R303
R304
C102
C202
R102
R202
R101
R201
1
12
24
13
IC404
1
120
30
31
60
61
90
91
IC601
R609
C614
R622
C626
R632
R631
R630
R629
R628
R627
C304
C305
C303
+
C302
VDR803
R803
R203
R492
R204
C204
C205
R205
C207
C206
R208
1
12
24
13
IC301
R806
C803
IC801
1
20
21
40
60
41
80
61
R307
R820
R310
C311
D306 A
K
D305 K
A
K
A
D304
A
K
D307
FB303
FB304
C313
R309
R308
VDR102
FB403
K
A D303
R207
R107
VDR202
R401
R428
C403
R482
R409
IC402
1
4
8
5
R415
C406
E
C
B
Q406
R414
C468
R465
R463
2B
1B
E
R460
R461
C469
C443
K
A
D405
R481
R480
C445
C465
R454
C439
C434
C431
R450
R455
R447
C438
C437
R449
C436
C442
R448
R425
A
K
D404
R459
R446
R424
R457 R456
R452
C435
C429
R426
Q407
B
C
E
R429
VDR401
C409
R420
R441
R423
R422
C423
R445
C421
R442
R443
1
20
21
40
41
60
61
80
C416
R432
R440
C
Q417
S DG
Q415
C414
R483
B
E
6
4
1
3
Q416
R484
E
C
B
Q403
1E
1B
2C
1C
2B
2E
R419
Q419
2E
2B
1C
2C
1B
1E
R490
R491
R485
Q418
Q420
R487
VDR301
R486
R436
C418
IC403
Q421
4
6
3
1
R488
2C
1C
Q422
D401
A
K
C405
2E
2B
1C
2C
1B
1E
R416
R413
C412
C424
+
C413
+
R437
C419
R435
R474
R813
R808
C811
C810
C804
R458
C807
C805
C809
R812
R811
C808
R805
R804
R801
R802
C801
C802
C623
R626
R634
C622
R105
R206
R106
R108
R103
C104
C106
C105
R104
R625
C625
C619
C814
R815
R816
R817
R814
R818
C618
C812
R821
R620
C615
R623
C608
R621 C457
R471
R470
C456
R468
R467
C447
R301
R302
C501
R478
R479
R477
C433
+
C466
+
C432
+
R439
C425
C426
+
L405
L403
L411
L410
C444
+
L401
L408
L404
L402
L406
L409
C446
+
C422
+
FB404
FB405
R807
VDR804
FB803
D803
K
A
A
D804
D408
A
K
SL806
(OPEN)
C440
+
C401
+
C462
C464
FB202
FB102
FB302
C312
S806
S807
S805
S809
S808
D801
R819
X601
C208
+
C108
+
C310
C309
C306
L303
S802
S803
R418
C408
R417
C806
+
FB801
VDR801
VDR601
L604
C624
+
IC602
1
13
R635
26
14
FB602
C620
L602
FB601
C621 +
L413
C607
+
D601
C617 +
C107
D406
A
K
C450
L503
L501
L502
C616
+
A
K
D407
C451
Q302
1E
1B
2C
1C
2B
2E
Q303
C502
+
Q414
B
C
E
B
C
E
Q301
FB402
C610
C411
+
S804
Q405
J302
R444
R421
IC405
1
3
4
5
CN501
CN502
VDR403
3
1
4
6
FB401
Q412
i
1-682-611-
11
(11)
M901
(SLED)
M
RED
BLK
2
1
4
1
M902
(SPINDLE)
V
W
U
BLK
ORG
WHT
RED
4
1
MAIN BOARD
(COMPONENT SIDE)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1-682-611-
11
(11)
MAIN BOARD
(CONDUCTOR SIDE)
J401
EXT BATT
DC IN 4.5V
–
+
1
2
2C
1B
1E
2E
2B
1C
CHARGE
VOL –
VOL +
x/CHARGE
.
> N
SL808
SL809
SL810
D805
SL807
(TEST)
S802
AVLS
LIMIT
NORM
S803
G • PROTECTION
2
1
E
B
C
OPEN
D601,
D804, 805
RECHARGEABLE
BATTERY
NC-6WM
2PSC. 2.4V
–
+
CHARGE TEMINAL
S801
HOLD
HOLD
OFF
J301
LINE OUT
(OPTICAL)
1
15
OPTICAL
PICK-UP
BLOCK
DAX-25E
I
J
TP418
(GND)
TP601
(RF)
C417
C307
+
5-5.
PRINTED  WIRING  BOARD
D303
H-13
D304
H-13
D305
H-13
D306
H-13
D307
H-13
D401
J-9
D403
B-12
D404
I-11
D405
I-11
D406
C-3
D407
D-2
D408
H-3
D601
E-2
D801
E-1
D803
G-4
D804
G-3
D805
G-4
IC301
F-13
IC402
I-12
IC403
H-10
IC404
D-13
• Semiconductor Location
IC405
D-2
IC601
E-12
IC602
E-4
IC801
G-12
Q301
C-3
Q302
C-2
Q303
C-2
Q403
H-9
Q405
H-3
Q406
H-12
Q407
J-10
Q412
B-3
Q414
C-3
Q415
H-9
Q416
I-9
Q417
H-9
Q418
H-10
Q419
G-9
Q420
G-10
Q421
I-12
Q422
I-12
Ref. No.
Location
Ref. No.
Location
w w w
.
x i a o y u 1 6 3 .
c o m
Q Q
3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
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15
5-6.
SCHEMATIC  DIAGRAM  – MAIN Board (1/3) –
• See page 13 for Waveforms.
• See page 18 for IC Block Diagrams.
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
(Page 16)
(Page 17)
w w w
.
x i a o y u 1 6 3 .
c o m
Q Q
3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
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D-EJ955
16
16
5-7.
SCHEMATIC  DIAGRAM  – MAIN Board (2/3) –
• See page 13 for Waveform.
(Page 15)
(Page 17)
w w w
.
x i a o y u 1 6 3 .
c o m
Q Q
3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
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D-EJ955
17
17
IC801
T5AJ4-3HE0
5-8.
SCHEMATIC  DIAGRAM  – MAIN Board (3/3) –
• See page 13 for Waveforms.
(Page 15)
(Page 16)
w w w
.
x i a o y u 1 6 3 .
c o m
Q Q
3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
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18
18
• IC Block Diagrams
IC301
TA2152FN (EL)
+
–
24
OUT ADJ
23
BIAS IN
22
RF IN
21
C-AMP SW
20
GND
19
BIAS OUT
18
BEEP IN
17
MUTE SW
16
PW SW
15
MUTE TC
14
VCC1
13
INB
1
NC
2
NC
3
BEEP OUTB
4
OUTB
5
EQB
6
OUTC
7
PW GND
8
EQA
9
OUTA
10
BEEP OUTA
11
VCC2
12
INA
+
–
BIAS
C-AMP SW
BEEP
PW/MUTE SW
PWA
PWC
PWB
IC404
TB2127AFN (EL)
+
–
CONTROL
+
–
+
–
+
–
TRIANGULAR
WAVE
GENERATING
INTERFACE
PRE-DRIVER
VC
1
SYNC
2
XBRK
3
FG
4
VC
5
DGND
6
XRST
7
DATA
8
XLAT
9
CLK
10
VDU
11
U
12
PGUV
24 PWM
23 APWM
22 AGND
21 VG
20 COM
19 UI
18 VI
17 WI
16 PGW
15 W
14 VDVW
13 V
• IC403 TB2130F  (FOCUS/TRACKING COIL DRIVER, SLED MOTOR DRIVER, POWER CONTROL)
Pin No.
Pin Name
I/O
Description
1
VREF
I
Reference voltage input terminal
2
RF41
O
Power supply 4 (APC) section operational amplifier 1 output
3
PAPC
I
Power supply 4 (APC) section operational amplifier 1 non-invert input
4
VINDET
I
VIN detection signal input terminal    Not used (open)
5
RF4
O
Power supply 4 (APC) section operational amplifier 2 output
6
INM4
I
Power supply 4 (APC) section operational amplifier 2 invert input
7
APCREF
I
AGC control pulse signal input from the system controller (IC801)
8
L5
—
Connected to the inductor for VG
9
VG
O
VG output terminal
10
GND
—
Ground terminal
11
SYNC
I
176.4 kHz clock signal input from the CXD3029R (IC601)
12
WAKE
I
Wakeup control signal input from the system controller (IC801) (for system standby reset)
“L”: wakeup    The stop status is reset with the falling edge of input signal
13
CLOK
I
Serial data transfer clock signal input from the system controller (IC801)
14
DATA
I
Serial data input from the system controller (IC801)
15
LATCH
I
Serial data latch pulse signal input from the system controller (IC801)
16
RSTB
O
System reset signal output to the system controller (IC801)    “L”: reset
For several hundreds msec. after the power supply rises, “L” is output, then it changes to “H”
17
FI2
I
Sled servo drive signal (+) input from the CXD3029R (IC601)
18
RI2
I
Sled servo drive signal (–) input from the CXD3029R (IC601)
19
FI3
I
Not used (fixed at “L”)
20
RI3
I
Not used (fixed at “L”)
21
FI4
I
Tracking servo drive signal (+) input from the CXD3029R (IC601)
22
RI4
I
Tracking servo drive signal (–) input from the CXD3029R (IC601)
23
VD4
I
Power supply input terminal for tracking servo drive
24
RO4
O
Tracking coil drive signal (–) output
25
MGND4
—
Ground terminal (for tracking servo drive)
26
FO4
O
Tracking coil drive signal (+) output
27
VD34
I
Power supply input terminal for tracking servo drive
28
RO3
O
Not used (open)
29
MGND3
—
Ground terminal
30
FO3
O
Not used (open)
31
VD23
I
Power supply input terminal for sled servo drive
32
RO2
O
Sled motor (M901) drive signal (–) output
33
MGND2
—
Ground terminal (for sled servo drive)
34
FO2
O
Sled motor (M901) drive signal (+) output
35
VD12
I
Power supply input terminal for focus servo drive and sled servo drive
36
RO1
O
Focus coil drive signal (–) output
37
MGND1
—
Ground terminal (for focus servo drive)
38
FO1
O
Focus coil drive signal (+) output
39
VD1
I
Power supply input terminal for focus servo drive
40
FI2
I
Focus servo drive signal (+) input from the CXD3029R (IC601)
41
RI2
I
Focus servo drive signal (–) input from the CXD3029R (IC601)
42
CHGSW
O
Battery charge control transistor drive signal output
43
RS1
I
Battery charge current detection terminal
44
INP1
I
Battery charge circuit error amplifier non-invert input terminal for rechargeable battery
Not used (open)
5-9.
IC  PIN  FUNCTION  DESCRIPTION
w w w
.
x i a o y u 1 6 3 .
c o m
Q Q
3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
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19
D-EJ955
Pin No.
Pin Name
I/O
Description
45
INW1
I
Battery charge circuit error amplifier invert input for rechargeable battery
46
RF1
O
Battery charge circuit error amplifier output for rechargeable battery
47
VOUT1
O
VIN power supply circuit control transistor drive signal output terminal    Not used (open)
48
DCIN
I
DCIN (AC adapter power supply) detection terminal
49
VDRAM
O
VDRAM output to the system controller (IC801)
50
VCPU
I
VCPU input terminal
51
VCC1
O
VCC1 output terminal
52
DFLAY
—
Constant terminal at the VCC1 control
53
DTC2
—
Power supply 2 (VCPU) duty setting terminal
54
INM2
I
Power supply 2 (VCPU) operational amplifier invert input
55
RF2
O
Power supply 2 (VCPU) operational amplifier output
56
INP2
I
Power supply 2 (VCPU) operational amplifier non-invert input
57
STNG
—
Connected to the external transistor for power supply 2 (VCPU) 
58
CHGMNT
O
Battery charge voltage detection signal output to the system controller (IC801)
59
BATM2
I
Lower rechargeable battery minus terminal
60
BATM1
I
Upper rechargeable battery minus terminal
61
VLGO2
O
Power supply 2 (VCPU) output terminal
62
L2L
—
Connected to the inductor for power supply 2 (VCPU)
63
PGND2
—
Ground terminal (for power supply 2 (VCPU))
64
L2H
—
Connected to the inductor for power supply 2 (VCPU)
65
VIN
I
VIN input terminal for power supply 4
66
L4L
—
Connected to the inductor for power supply 4 (VAPC)
67
PGND4
—
Ground terminal (for power supply 4 (VAPC))
68
L4H
—
Connected to the inductor for power supply 4 (VAPC)
69
VLGO4
O
Power supply 4 (VAPC) output terminal
70
L3L
—
Connected to the inductor for power supply 3 (VDAC)
71
PGND3
—
Ground terminal (for power supply 3 (VDAC))
72
L3H
—
Connected to the inductor for power supply 3 (VDAC)
73
VLGO3
O
Power supply 3 (VDAC) output terminal
74
VCC2
I
VCC2 input terminal for VCC3
75
VCC3
O
VCC3 (VDOJ) output terminal
76
INP3
I
Power supply 3 (VDAC) operational amplifier 1 invert input
77
INM3
I
Power supply 3 (VDAC) operational amplifier 1 non-invert input
78
RF3
O
Power supply 3 (VDAC) operational amplifier output and connected to the external transistor for 
power supply 3 (VDAC)
79
DTC3
—
Power supply 3 (VDAC) duty setting terminal
80
DTC4
—
Power supply 4 (VAPC) duty setting terminal
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D-EJ955
•
Pin No.
Pin Name
I/O
Description
1
XRAS
O
Row address strobe signal output to the D-RAM (IC602)
2
XWE
O
Data input enable signal output to the D-RAM (IC602)
3 to 6
D1, D0, D3, D2
I/O
Two-way data bus with the D-RAM (IC602)
7, 8
TEST1, TEST2
O
Output terminal for the test    Not used (open)
9
XCAS
O
Column address strobe signal output to the D-RAM (IC602)
10
WFCK
O
WFCK signal output terminal    Not used (open)
11 to 13
A9 to A7
O
Address signal output to the D-RAM (IC602)
14
DVSS
—
Ground terminal (for D-RAM interface)
15 to 17
A6 to A4
O
Address signal output to the D-RAM (IC602)
18
XRDE
I
D-RAM read enable signal input terminal    Not used (open)
19
VDD0
—
Power supply terminal (digital system)
20
CLOK
I
Serial data transfer clock signal input from the system controller (IC801)
21
SDTO
I
Serial data input from the system controller (IC801)
22
SENS
O
Serial data output to the system controller (IC801)
23
XLAT
I
Serial data latch pulse signal input from the system controller (IC801)
24
XSOE
I
Serial data output enable signal input from the system controller (IC801)
25
SYSM
I
Analog muting on/off control signal input from the system controller (IC801)
“H”: muting on
26
WDCK
O
GRSCOR signal output to the system controller (IC801)
27
SCOR
O
Subcode sync (S0+S1) detection signal output to the system controller (IC801)
28
XRST
I
Reset signal input from the system controller (IC801)    “L”: reset
29
PWMI
I
Spindle motor external control signal input terminal    Not used (open)
30
XQOK
I
Subcode Q OK signal input terminal    Not used (open)
31
XWRE
I
D-RAM write enable signal input terminal    Not used (open)
32
R4M
O
System clock output to the system controller (IC801)
33
VSS0
—
Ground terminal (digital system)
34
SQCK
I
SQSO readout clock signal input terminal    Not used (fixed at “H”)
35
SCLK
I
SENS serial data read clock signal input terminal    Not used (fixed at “H”)
36
SQSO
O
CD text data output terminal    Not used (open)
37
XEMP
O
D-RAM read prohibition signal output terminal    Not used (open)
38
XWIH
O
D-RAM write prohibition signal output terminal    Not used (open)
39
SBSO
O
Subcode P to W serial data output terminal    Not used (open)
40
EXCK
O
SQSO readout clock signal output terminal    Not used (pull down)
41
XSTL
I
Input terminal for the system clock frequency setting
“L”: 16.9344 MHz,  “H”: 33.8688MHz (fixed at “L” in this set)
42
HVSS
—
Ground terminal (for headphone)
43
HPL
O
PDM signal output for L-ch headphone to the headphone amplifier (IC301)
44
HPR
O
PDM signal output for R-ch headphone to the headphone amplifier (IC301)
45
HVDD
—
Power supply terminal (for headphone)
46
XVDD
—
Power supply terminal (for master clock)
47
XTAI
I
System clock input terminal (16.9344 MHz)
48
XTAO
O
System clock output terminal (16.9344 MHz)
49
XVSS
—
Ground terminal (for master clock)
50
AVDD1
—
Power supply terminal (analog system)
51
AOUT1
O
L-ch analog audio signal output
52
VREFL
O
L-ch reference voltage output terminal
53, 54
AVSS1, AVSS2
—
Ground terminal (analog system)
C601 CXD3029R
(RF AMP, DIGITAL SIGNAL PROCESSOR, DIGITAL SERVO PROCESSOR, D-RAM CONTROLLER) 
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0
5
1
5
1
3
6
7
3
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D-EJ995
Pin No.
Pin Name
I/O
Description
55
VREFR
O
R-ch reference voltage output terminal
56
AOUT2
O
R-ch analog audio signal output
57
AVDD2
—
Power supply terminal (analog system)
58
TES1
I
Input terminal for the test (normally: fixed at “L”)
59
TEST
I
Input terminal for the test (normally: fixed at “L”)
60
VSS1
—
Ground terminal (digital system)
61
LRMU
O
Muting on/off control signal output to the audio line and the headphone amplifier (IC301)
“H”: muting on
62
DOUT
O
Digital audio signal output
63
ATSK
I/O
Input/output terminal for anti-shock    Not used (open)
64
DFCT
I/O
Defect signal input/output terminal    Not used (open)
65
FOK
O
Focus OK signal output to the system controller (IC801)    “L”: NG, “H”: OK
66
MIRR
I/O
Defect signal input/output terminal    Not used (open)
67
COUT
I/O
Numbers of track counted signal input/output terminal    Not used (open)
68
C2PO
O
C2PO signal output terminal    Not used (open)
69
GFS
O
GFS signal output terminal    Not used (open)
70
XUGF
O
XUGF signal output terminal    Not used (open)
71
XPCK
O
XPCK signal output terminal    Not used (open)
72
VDD1
—
Power supply terminal (digital system)
73
PCO
O
Charge pump output for master PLL
74
FILI
I
Filter input for master PLL
75
FILO
O
Filter output for master PLL
76
CLTV
I
VCO1 control voltage input terminal for multiplier
77
VCTL
I
VCO2 control voltage input terminal for broad-band EFM PLL
78
VPCO
O
Charge pump output terminal for broad-band EFM PLL
79
AVSS3
—
Ground terminal (analog system)
80
ASYO
O
EFM full-swing output terminal
81
ASYI
I
Asymmetry comparator voltage input terminal
82
BIAS
I
Asymmetry circuit constant current input terminal
83
AVDD3
—
Power supply terminal (analog system)
84
RFAC
I
EFM signal input from the optical pick-up
85
AVDD0
—
Power supply terminal (analog system)
86
IGEN
I
Stabilized current input for operational amplifiers
87
AVSS0
—
Ground terminal (analog system)
88
RFDC
I
RF signal input from the optical pick-up
89
E
I
E signal input from the optical pick-up
90
F
I
F signal input from the optical pick-up
91
B
I
B signal input from the optical pick-up
92
A
I
A signal input from the optical pick-up
93
VC
I
Middle point voltage input terminal    Not used (fixed at “L”)
94
VSS3
—
Ground terminal (digital system)
95
FRDR
O
Focus servo drive signal (–) output to the TB2130F (IC403)
96
FFDR
O
Focus servo drive signal (+) output to the TB2130F (IC403)
97
TRDR
O
Tracking servo drive signal (–) output to the TB2130F (IC403)
98
TFDR
O
Tracking servo drive signal (+) output to the TB2130F (IC403)
99
SRDR
O
Sled servo drive signal (–) output to the TB2130F (IC403)
100
SFDR
O
Sled servo drive signal (+) output to the TB2130F (IC403)
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D-EJ995
Pin No.
Pin Name
I/O
Description
101
SSTP
I
Disc inner position detection signal input terminal    Not used (fixed at “L”)
102
MDS
O
Spindle motor (M902) drive signal output to the spindle motor driver (IC404)
103
MDP
O
Spindle motor (M902) servo control signal output to the spindle motor driver (IC404)
104
C176
O
176.4 kHz clock signal output to the power control (IC403) and spindle motor driver (IC404)
105
VDD1
—
Power supply terminal (digital system)
106
LRCK
O
L/R sampling clock signal (44.1 kHz) output terminal
107
LRCKI
I
L/R sampling clock signal (44.1 kHz) input terminal
108
PCMD
O
Serial data output terminal
109
PCMDI
I
Serial data input terminal
110
BCLK
O
Bit clock signal (2.8224 MHz) output terminal
111
BCLKI
I
Bit clock signal (2.8224 MHz) input terminal
112
DVDD
—
Power supply terminal (for D-ARM interface)
113 to 117
A3 to A0, A10
O
Address signal output to the D-RAM (IC602)
118
A11
O
Address signal output terminal to the D-RAM    Not used (open)
119, 120
TEST3, TEST4
O
Output terminal for the test    Not used (open)
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D-EJ995
• IC801 T5AJ4-3HE0 (SYSTEM CONTROLLER) 
Pin No.
Pin Name
I/O
Description
1
VSS
—
Ground terminal (digital system)
2
XIN
I
System clock input from the CXD3029R (IC601)
3
XOUT
O
High frequency oscillator output terminal    Not used (open)
4
TEST
I
Test terminal for IC    Not used (open)
5
VCPU
—
Power supply terminal
6
P21
O
Digital output LED control signal output    “L”: ON
7
BATVCC ON
O
Power supply control signal output for battery charge    “H”: ON
8
RESET
I
System reset signal input from the power control (IC403)    “L”: reset
For several hundreds msec. after the power supply rises, “L” is input, then it changes to “H”
9
FOK
I
Focus OK signal input from the CXD3029R (IC601)    “L”: NG, “H”: OK
10
NC
I
VDRAM input from the power control (IC403)
11
SCOR
I
Subcode sync (S0+S1) detection signal input from the CXD3029R (IC601)
12
GRSCOR
I
GRSCOR signal input from the CXD3029R (IC601)
13
AMUTE
O
Analog muting on/off control signal output to the CXD3029R (IC601)    “H”: muting on
14
XSOE
O
Serial data output enable signal output to the CXD3029R (IC601)
15
XLAT
O
Serial data latch pulse signal output to the CXD3029R (IC601) 
16
MSDTI
I
Serial data input from the CXD3029R (IC601)
17
MSDTO
O
Serial data output to the power control (IC403), spindle motor driver (IC404) and CXD3029R 
(IC601)
18
MSCK
O
Serial data transfer clock signal output to the power control (IC403), spindle motor driver (IC404) 
and CXD3029R (IC601)
19, 20
VCPU
—
Power supply terminal
21
AD CHGMNT
I
Battery charge voltage detection signal input from the power control (IC403)
22
AD BATMNT
I
Battery voltage detection signal input and rechargeable battery use/no use detection signal input
23
AD VCDKEY2
I
Key input terminal    Not used (fixed at “H”)
24
AD SEL
I
Plug-in detection signal input of LINE OUT (OPTICAL)
25
AD KEY
I
Key input terminal (A/D input)    x/CHARGE, > N, ., VOL +/– (S805 to S809) keys 
input
26
AD RMKEY
I
Key input from the headphone with remote commander (A/D input)
27
AD DCINMNT
I
DC input voltage detection signal input (A/D input) and DC input jack use/no use detection signal 
input
28
CLOSE
I
CD lid open/close detection switch (S804) input terminal    “L”: CD lid open, “H”: CD lid close
The stop status is reset with the falling edge of input signal
29
PPG
O
VCC2 voltage control signal output    “H”: ON
30
BEEP
O
Beep sound output to the headphone amplifier (IC301)
31
TSB
I/O
Communication two-way data bus with the headphone with remote commander
32
VCPU2
—
Power supply terminal    Not used (open)
33
EXTBATT
I
External battery detection signal input
34
TEXTSKIP
I
Not used (open)
35
DIG TU
I
Not used (open)
36
LOADING
I
Not used (open)
37
XSTAND ON
I
Charge stand detection signal input
38
ESP
I
G•PROTECTION switch (S803) input terminal
“L”: G•PROTECTION 1, “H”: G•PROTECTION 2
39
AVLS
I
AVLS (Automatic Volume Limiter System) switch (S802) input terminal
“L”: normal, “H”: limit
40
HOLD
I
HOLD switch (S801) input terminal     “L”: hold off, “H”: hold on
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D-EJ955
Pin No.
Pin Name
I/O
Description
41 to 56
SEG15 to SEG0
O
Segment drive signal output terminal for the liquid crystal display    Not used (open)
57 to 60
COM3 to COM0
O
Common drive signal output terminal for the liquid crystal display    Not used (open)
61 to 63
V3 to V1
O
Liquid crystal display drive bias control signal output terminal    Not used
64, 65
C1, C0
O
Terminal for doubler circuit capacitor connection to develop liquid crystal display drive voltage    
Not used
66
XWAKE
O
Wakeup control signal output to the power control (IC403) (for system standby reset)
“L”: wakeup    The stop status is reset with the falling edge of input signal
67
PGMSO
O
Not used (open)
68
PGMSI
I
Not used (open)
69
PGMSCK
O
Not used (open)
70
AGCPWM
O
AGC control pulse signal output to the power control (IC403)
71
IR RMC
I
Not used (fixed at “L”)
72
FG/FGSEL
O
FG pulse signal input from the spindle motor driver (IC404)
73
PGMSEL
O
Not used (open)
74
XDRVLT
O
Serial data latch pulse signal output to the spindle motor driver (IC404)
75
XPOWLT
O
Serial data latch pulse signal output to the power control (IC403)
76
CHGGND ON
O
Ground control signal output at the battery charge
77
HG XCTB
O
Hologram control signal output to the optical pick-up    “L”: stop
78
HG GUP
O
CD-RW gain control signal output to the optical pick-up    “H”: gain up
79
XRST
O
Reset signal output to the headphone amplifier (IC301), spindle motor driver (IC404) and 
CXD3029R (IC601)    “L”: reset
80
LEDDISP
O
CHARGE LED (D801) drive signal output    “L”: LED on
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D-EJ955
SECTION  6
EXPLODED  VIEWS
• 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 num-
ber in the exploded views are not supplied.
• Accessories are given in the last of the elec-
trical parts list.
NOTE:
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
↑
↑
Parts Color Cabinet\'s Color
• Abbreviation
AUS : Australian model
CH
: Chinese model
E13 : 220 – 230 V AC area in E model
E33 : 100 – 240 V AC area in E model
EE
: East European model
FR
: French model
6-1. UPPER  LID,  CABINET (UPPER)  SECTION
9
1
4
5
6
4
3
3
3
2
8
cabinet (lower) section
7
FR
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
1
X-3381-431-1 LID (A) SUB ASSY (S), UPPER (SILVER)
1
X-3381-432-1 LID (A) SUB ASSY (L), UPPER (BLUE)
1
X-3381-433-1 LID (A) SUB ASSY (B), UPPER (BLACK)
2
4-908-792-01 SCREW (B2)
3
4-908-792-61 SCREW (B2)
4
3-232-536-07 SCREW (M1.4) (EG)
5
3-234-003-01 GUIDE (L)
6
3-234-004-01 GUIDE (R)
7
X-3380-951-1 LID ASSY, BATTERY CASE (SILVER) (JE)
7
X-3380-952-1 LID ASSY, BATTERY CASE (SILVER) (AEP, UK,
FR, EE, E33, CH, AUS)
7
X-3380-953-1 LID ASSY, BATTERY CASE (SILVER)
(E13, HK, KR)
7
X-3381-665-1 LID ASSY (B) (//M), CASE
(BLACK)...(BLACK, BLUE) (JE)
7
X-3381-666-1 LID ASSY (B) (//M), CASE (BLACK)...
(BLACK, BLUE)
(AEP, UK, FR, EE, E33, CH, AUS)
7
X-3381-667-1 LID ASSY (B) (//M), CASE
(BLACK)...(BLACK, BLUE) (E13, HK, KR)
8
X-3381-434-1 CABINET (UPPER) SUB ASSY (PS) (SILVER)
8
X-3381-435-1 CABINET (UPPER) SUB ASSY (PB)
(BLACK)...(BLACK, BLUE)
9
3-239-501-01 BATTERY, SHEET (FR)
Ver 1.1
HK
: Hong Kong model
JE
: Tourist model
KR
: Korean model
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9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
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26
D-EJ955
56
52
59
59
CDM-3325ES
59
60
61
51
55
EXCEPT FR
57
57
54
53
6-2. CABINET (LOWER)  SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
51
X-3381-159-2 CABINET (LOWER) ASSY (PS)
(SILVER) (EXCEPT KR)
51
X-3381-160-2 CABINET (LOWER) ASSY (PB)
(BLACK)...(BLACK, BLUE) (EXCEPT KR)
51
X-3381-161-2 CABINET (LOWER) ASSY (PS-K)
(SILVER) (KR)
51
X-3381-162-2 CABINET (LOWER) ASSY (PB-K)
(BLACK)...(BLACK, BLUE) (KR)
52
3-233-989-01 TERMINAL BOARD (-), CHARGE
53
3-233-988-01 TERMINAL BOARD (+), CHARGE
* 54
A-3021-564-A MAIN BOARD, COMPLETE (EXCEPT FR)
* 54
A-3021-687-A MAIN BOARD, COMPLETE (FR)
55
3-222-300-02 TERMINAL BOARD (+), BATTERY
56
3-222-301-02 TERMINAL BOARD (-), BATTERY
57
3-831-441-99 CUSHION (EXCEPT FR)
59
3-234-106-01 INSULATOR
60
3-233-990-01 TERMINAL BOARD (RELAY), BATTERY
61
3-235-465-01 SPRING (UPPER LID-2702)
Ver 1.1
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9
2
8
9
4
2
9
8
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9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
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27
D-EJ955
6-3. OPTICAL  PICK-UP  SECTION
(CDM-3325ES)
101
103
106
105
107
101
104
102
M901
M902
not supplied
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
101
3-318-203-62 SCREW (B1.7X4), TAPPING
0102
X-3380-950-1 OPTICAL PICK-UP (DAX-25E)
103
3-221-473-01 COVER, GEAR
104
3-221-472-01 CHASSIS
105
3-221-474-01 SPRING, SLED
106
A-3052-734-A FEED ASSY, SCREW
107
3-221-268-01 GEAR (B)
M901
A-3052-733-A MOTOR ASSY, SLED
M902
A-3052-735-A MOTOR ASSY, TURN TABLE (SPINDLE)
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9
2
8
9
4
2
9
8
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9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
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28
D-EJ955
MAIN
SECTION  7
ELECTRICAL  PARTS  LIST
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
*
A-3021-564-A MAIN BOARD, COMPLETE
*********************
3-222-300-02 TERMINAL BOARD (+) , BATTERY
3-222-301-02 TERMINAL BOARD (–) , BATTERY
< CAPACITOR/RESISTOR >
C102
1-127-760-11 CERAMIC CHIP
4.7uF
10%
6.3V
C104
1-164-935-11 CERAMIC CHIP
470PF
10%
50V
C105
1-164-940-11 CERAMIC CHIP
0.0033uF
10%
16V
C106
1-164-939-11 CERAMIC CHIP
0.0022uF
10%
50V
C107
1-125-838-11 CERAMIC CHIP
2.2uF
10%
6.3V
C108
1-125-899-11 TANTALUM CHIP 220uF
20%
4V
C202
1-127-760-11 CERAMIC CHIP
4.7uF
10%
6.3V
C204
1-164-935-11 CERAMIC CHIP
470PF
10%
50V
C205
1-164-940-11 CERAMIC CHIP
0.0033uF
10%
16V
C206
1-164-939-11 CERAMIC CHIP
0.0022uF
10%
50V
C207
1-125-838-11 CERAMIC CHIP
2.2uF
10%
6.3V
C208
1-125-899-11 TANTALUM CHIP 220uF
20%
4V
C301
1-117-720-11 CERAMIC CHIP
4.7uF
10V
C302
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C303
1-135-259-11 TANTALUM CHIP 10uF
20%
6.3V
C304
1-125-838-11 CERAMIC CHIP
2.2uF
10%
6.3V
C305
1-115-566-11 CERAMIC CHIP
4.7uF
10%
10V
C306
1-115-156-11 CERAMIC CHIP
1uF
10V
C307
1-135-259-11 TANTALUM CHIP 10uF
20%
6.3V
C309
1-216-864-11 METAL CHIP
0
5%
1/16W
C310
1-216-864-11 METAL CHIP
0
5%
1/16W
C311
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C312
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C313
1-164-936-11 CERAMIC CHIP
680PF
10%
50V
C401
1-104-852-11 TANTALUM CHIP 22uF
20%
10V
C403
1-115-156-11 CERAMIC CHIP
1uF
10V
C404
1-115-156-11 CERAMIC CHIP
1uF
10V
C405
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C406
1-117-720-11 CERAMIC CHIP
4.7uF
10V
C408
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C409
1-127-715-11 CERAMIC CHIP
0.22uF
10%
16V
C411
1-125-899-11 TANTALUM CHIP 220uF
20%
4V
C412
1-115-156-11 CERAMIC CHIP
1uF
10V
C413
1-110-569-21 TANTALUM CHIP 47uF
20%
4V
C414
1-164-858-11 CERAMIC CHIP
22PF
5%
50V
C416
1-164-935-11 CERAMIC CHIP
470PF
10%
50V
C417
1-107-820-11 CERAMIC CHIP
0.1uF
16V
NOTE:
• Due to standardization, replacements in the
parts list may be different from the parts speci-
fied in the diagrams or the components used
on the set.
• -XX and -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 order-
ing 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
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
When indicating parts by reference
number, please include the board.
C418
1-164-943-11 CERAMIC CHIP
0.01uF
10%
16V
C419
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C421
1-164-939-11 CERAMIC CHIP
0.0022uF
10%
50V
C422
1-104-752-11 TANTALUM CHIP 33uF
20%
6.3V
C423
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C424
1-110-569-21 TANTALUM CHIP 47uF
20%
4V
C425
1-109-982-11 CERAMIC CHIP
1uF
10%
10V
C426
1-110-569-21 TANTALUM CHIP 47uF
20%
4V
C429
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C431
1-109-982-11 CERAMIC CHIP
1uF
10%
10V
C432
1-110-569-21 TANTALUM CHIP 47uF
20%
4V
C433
1-104-752-11 TANTALUM CHIP 33uF
20%
6.3V
C434
1-109-982-11 CERAMIC CHIP
1uF
10%
10V
C435
1-164-943-11 CERAMIC CHIP
0.01uF
10%
16V
C436
1-164-943-11 CERAMIC CHIP
0.01uF
10%
16V
C437
1-127-772-81 CERAMIC CHIP
33000PF
10%
10V
C438
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C439
1-109-982-11 CERAMIC CHIP
1uF
10%
10V
C440
1-104-847-11 TANTALUM CHIP 22uF
20%
4V
C442
1-164-943-11 CERAMIC CHIP
0.01uF
10%
16V
C443
1-164-941-11 CERAMIC CHIP
0.0047uF
10%
16V
C444
1-104-913-11 TANTALUM CHIP 10uF
20%
16V
C445
1-162-970-11 CERAMIC CHIP
0.01uF
10%
25V
C446
1-104-851-11 TANTALUM CHIP 10uF
20%
10V
C447
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C448
1-115-156-11 CERAMIC CHIP
1uF
10V
C449
1-119-750-11 TANTALUM CHIP 22uF
20%
6.3V
C450
1-164-506-11 CERAMIC CHIP
4.7uF
16V
C451
1-115-156-11 CERAMIC CHIP
1uF
10V
C452
1-164-937-11 CERAMIC CHIP
0.001uF
10%
50V
C453
1-164-937-11 CERAMIC CHIP
0.001uF
10%
50V
C454
1-164-937-11 CERAMIC CHIP
0.001uF
10%
50V
C455
1-164-942-11 CERAMIC CHIP
0.0068uF
10%
16V
C456
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C457
1-164-870-11 CERAMIC CHIP
68PF
5%
50V
C462
1-162-964-11 CERAMIC CHIP
0.001uF
10%
50V
C464
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C465
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C466
1-104-847-11 TANTALUM CHIP 22uF
20%
4V
C468
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C469
1-164-937-11 CERAMIC CHIP
0.001uF
10%
50V
C501
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C502
1-104-847-11 TANTALUM CHIP 22uF
20%
4V
• Abbreviation
AUS : Australian model
CH
: Chinese model
E13 : 220 – 230 V AC area in E model
E33 : 100 – 240 V AC area in E model
EE
: East European medel
FR
: French model
HK
: Hong Kong model
JE
: Tourist model
KR
: Korean model
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9
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9
8
0
5
1
5
1
3
6
7
3
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Q
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Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
29
D-EJ955
MAIN
C601
1-164-874-11 CERAMIC CHIP
100PF
5%
50V
C602
1-164-854-11 CERAMIC CHIP
15PF
5%
50V
C603
1-164-939-11 CERAMIC CHIP
0.0022uF
10%
50V
C604
1-164-938-11 CERAMIC CHIP
0.0015uF
10%
50V
C605
1-125-891-11 CERAMIC CHIP
0.47uF
10%
10V
C606
1-125-891-11 CERAMIC CHIP
0.47uF
10%
10V
C607
1-104-847-11 TANTALUM CHIP 22uF
20%
4V
C608
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C609
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C610
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C611
1-164-935-11 CERAMIC CHIP
470PF
10%
50V
C612
1-164-935-11 CERAMIC CHIP
470PF
10%
50V
C613
1-164-935-11 CERAMIC CHIP
470PF
10%
50V
C614
1-164-935-11 CERAMIC CHIP
470PF
10%
50V
C615
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C616
1-128-964-11 TANTALUM CHIP 100uF
20%
6.3V
C617
1-104-847-11 TANTALUM CHIP 22uF
20%
4V
C618
1-164-866-11 CERAMIC CHIP
47PF
5%
50V
C619
1-164-866-11 CERAMIC CHIP
47PF
5%
50V
C620
1-115-156-11 CERAMIC CHIP
1uF
10V
C621
1-104-847-11 TANTALUM CHIP 22uF
20%
4V
C622
1-164-874-11 CERAMIC CHIP
100PF
5%
50V
C623
1-164-941-11 CERAMIC CHIP
0.0047uF
10%
16V
C624
1-104-847-11 TANTALUM CHIP 22uF
20%
4V
C625
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C626
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C801
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C802
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C803
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C804
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C805
1-164-943-11 CERAMIC CHIP
0.01uF
10%
16V
C806
1-104-847-11 TANTALUM CHIP 22uF
20%
4V
C807
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C808
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C809
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C810
1-164-943-11 CERAMIC CHIP
0.01uF
10%
16V
C811
1-164-943-11 CERAMIC CHIP
0.01uF
10%
16V
C812
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C814
1-164-943-11 CERAMIC CHIP
0.01uF
10%
16V
< CONNECTOR >
* CN501
1-785-877-21 HOUSING, CONNECTOR 4P
CN502
1-784-342-21 HOUSING, CONNECTOR 2P
CN503
1-573-924-11 CONNECTOR, FFC/FPC (ZIF) 15P
< DIODE >
D303
8-719-422-37 DIODE   MA8051
D304
8-719-422-37 DIODE   MA8051
D305
8-719-422-37 DIODE   MA8051
D306
8-719-422-37 DIODE   MA8051
D307
8-719-422-37 DIODE   MA8051
D401
8-719-081-83 DIODE   CRG01 (TE85L)
D403
8-719-081-83 DIODE   CRG01 (TE85L)
D404
8-719-081-83 DIODE   CRG01 (TE85L)
D405
8-719-071-87 DIODE   MA785-(TX) , SO
D406
8-719-404-50 DIODE   MA111-TX
D407
8-719-072-70 DIODE   MA2ZD14001S0
D408
8-719-081-83 DIODE   CRG01 (TE85L)
D601
8-719-083-04 DIODE   RSB6.8STE61
D801
8-719-074-30 LED   CL-190UR-CD-T (CHARGE)
D803
8-719-056-66 DIODE   1SS378-TE85L
D804
8-719-083-04 DIODE   RSB6.8STE61
D805
8-719-083-04 DIODE   RSB6.8STE61
< FERRITE BEAD/RESISTOR >
FB101
1-414-760-21 FERRITE
0uH
FB102
1-414-760-21 FERRITE
0uH
FB201
1-414-760-21 FERRITE
0uH
FB202
1-414-760-21 FERRITE
0uH
FB301
1-414-760-21 FERRITE
0uH
FB302
1-414-760-21 FERRITE
0uH
FB303
1-414-760-21 FERRITE
0uH
FB304
1-414-760-21 FERRITE
0uH
FB401
1-500-451-11 FERRITE
0uH
FB402
1-500-451-11 FERRITE
0uH
FB403
1-216-864-11 METAL CHIP
0
5%
1/16W
FB404
1-414-760-21 FERRITE
0uH
FB405
1-414-760-21 FERRITE
0uH
FB601
1-414-760-21 FERRITE
0uH
FB602
1-414-760-21 FERRITE
0uH
FB801
1-414-760-21 FERRITE
0uH
FB803
1-414-760-21 FERRITE
0uH
< IC >
IC301
6-700-702-01 IC   TA2152FN (EL)
IC402
8-759-694-91 IC   SI-3048LSA-TL
IC403
6-700-703-01 IC   TB2130F
IC404
6-701-860-01 IC   TB2127AFN (EL)
IC405
8-759-594-55 IC   TC75S57F (TE85R)
IC601
8-752-410-68 IC   CXD3029R
IC602
6-700-994-01 IC   MT4LC4M4B1TG-6
IC801
6-800-479-01 IC   T5AJ4-3HE0
< JACK >
J301
1-793-659-11 JACK, OPTICAL OUT (LINE OUT (OPTICAL))
J302
1-815-088-61 JACK, HEADPHONE (i)
J401
1-793-156-31 JACK, DC (EXT BATT, DC IN 4.5V)
< COIL >
L303
1-400-144-21 INDUCTOR
22uH
L401
1-414-434-11 INDUCTOR
100uH
L402
1-414-398-11 INDUCTOR
10uH
L403
1-414-404-11 INDUCTOR
100uH
L404
1-419-188-41 COIL, CHOKE
100uH
L405
1-414-404-11 INDUCTOR
100uH
L406
1-400-145-21 INDUCTOR
47uH
L408
1-414-434-11 INDUCTOR
100uH
L409
1-400-145-21 INDUCTOR
47uH
L410
1-414-402-11 INDUCTOR
47uH
L411
1-414-434-11 INDUCTOR
100uH
L413
1-414-398-11 INDUCTOR
10uH
L501
1-400-145-21 INDUCTOR
47uH
L502
1-400-145-21 INDUCTOR
47uH
L503
1-400-145-21 INDUCTOR
47uH
L602
1-414-521-11 INDUCTOR
10uH
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Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
30
D-EJ955
MAIN
L604
1-414-521-11 INDUCTOR
10uH
< TRANSISTOR >
Q301
8-729-028-86 TRANSISTOR
DTA143EUA-T106
Q302
8-729-429-50 TRANSISTOR
XP4312
Q303
8-729-427-72 TRANSISTOR
XP4501
Q403
8-729-921-73 TRANSISTOR
2SD1781K-QR
Q405
8-729-921-93 TRANSISTOR
2SB1182F5-QR
Q406
8-729-230-63 TRANSISTOR
2SC4116-YG
Q407
8-729-029-14 TRANSISTOR
DTC144EUA-T106
Q412
8-729-056-20 TRANSISTOR
TPC6001 (TE85R)
Q414
8-729-026-53 TRANSISTOR
2SA1576A-T106-QR
Q415
8-729-026-30 FET
2SJ346-TE85L
Q416
8-729-056-19 TRANSISTOR
TPC6101 (TE85R)
Q417
8-729-230-63 TRANSISTOR
2SC4116-YG
Q418
6-550-075-01 TRANSISTOR
UMZ8NTR
Q419
6-550-063-01 TRANSISTOR
UMF8NTR
Q420
6-550-063-01 TRANSISTOR
UMF8NTR
Q421
8-729-056-19 TRANSISTOR
TPC6101 (TE85R)
Q422
8-729-426-30 TRANSISTOR
XP1213-TXE
< RESISTOR >
R101
1-218-977-11 RES-CHIP
100K
5%
1/16W
R102
1-218-945-11 RES-CHIP
220
5%
1/16W
R103
1-218-965-11 RES-CHIP
10K
5%
1/16W
R104
1-218-953-11 RES-CHIP
1K
5%
1/16W
R105
1-218-953-11 RES-CHIP
1K
5%
1/16W
R106
1-218-965-11 RES-CHIP
10K
5%
1/16W
R107
1-218-947-11 RES-CHIP
330
5%
1/16W
R108
1-218-990-11 SHORT
0
R201
1-218-977-11 RES-CHIP
100K
5%
1/16W
R202
1-218-945-11 RES-CHIP
220
5%
1/16W
R203
1-218-965-11 RES-CHIP
10K
5%
1/16W
R204
1-218-953-11 RES-CHIP
1K
5%
1/16W
R205
1-218-953-11 RES-CHIP
1K
5%
1/16W
R206
1-218-965-11 RES-CHIP
10K
5%
1/16W
R207
1-218-947-11 RES-CHIP
330
5%
1/16W
R208
1-218-990-11 SHORT
0
R301
1-218-953-11 RES-CHIP
1K
5%
1/16W
R302
1-218-953-11 RES-CHIP
1K
5%
1/16W
R303
1-218-983-11 RES-CHIP
330K
5%
1/16W
R304
1-218-983-11 RES-CHIP
330K
5%
1/16W
R305
1-218-990-11 SHORT
0
R307
1-218-953-11 RES-CHIP
1K
5%
1/16W
R308
1-218-941-81 RES-CHIP
100
5%
1/16W
R309
1-208-707-11 METAL CHIP
10K
0.5%
1/16W
R310
1-218-937-11 RES-CHIP
47
5%
1/16W
R401
1-216-864-11 METAL CHIP
0
5%
1/16W
R409
1-218-965-11 RES-CHIP
10K
5%
1/16W
R410
1-218-977-11 RES-CHIP
100K
5%
1/16W
R413
1-216-298-00 METAL CHIP
2.2
5%
1/10W
R414
1-218-957-11 RES-CHIP
2.2K
5%
1/16W
R415
1-218-990-11 SHORT
0
R416
1-216-298-00 METAL CHIP
2.2
5%
1/10W
R417
1-218-961-11 RES-CHIP
4.7K
5%
1/16W
R418
1-218-973-11 RES-CHIP
47K
5%
1/16W
R419
1-218-990-11 SHORT
0
R420
1-208-943-11 METAL CHIP
220K
0.5%
1/16W
R421
1-208-927-11 METAL CHIP
47K
0.5%
1/16W
R422
1-208-927-11 METAL CHIP
47K
0.5%
1/16W
R423
1-208-927-11 METAL CHIP
47K
0.5%
1/16W
R424
1-216-864-11 METAL CHIP
0
5%
1/16W
R425
1-216-864-11 METAL CHIP
0
5%
1/16W
R426
1-216-864-11 METAL CHIP
0
5%
1/16W
R428
1-216-864-11 METAL CHIP
0
5%
1/16W
R429
1-218-977-11 RES-CHIP
100K
5%
1/16W
R432
1-216-864-11 METAL CHIP
0
5%
1/16W
R435
1-218-975-11 RES-CHIP
68K
5%
1/16W
R436
1-218-965-11 RES-CHIP
10K
5%
1/16W
R437
1-218-977-11 RES-CHIP
100K
5%
1/16W
R439
1-216-864-11 METAL CHIP
0
5%
1/16W
R440
1-218-981-11 RES-CHIP
220K
5%
1/16W
R441
1-218-989-11 RES-CHIP
1M
5%
1/16W
R442
1-218-990-11 SHORT
0
R443
1-208-935-11 METAL CHIP
100K
0.5%
1/16W
R444
1-218-971-11 RES-CHIP
33K
5%
1/16W
R445
1-208-943-11 METAL CHIP
220K
0.5%
1/16W
R446
1-216-864-11 METAL CHIP
0
5%
1/16W
R447
1-216-864-11 METAL CHIP
0
5%
1/16W
R448
1-218-989-11 RES-CHIP
1M
5%
1/16W
R449
1-218-990-11 SHORT
0
R450
1-218-967-11 RES-CHIP
15K
5%
1/16W
R452
1-218-989-11 METAL CHIP
1M
0.5%
1/16W
R454
1-218-965-11 RES-CHIP
10K
5%
1/16W
R455
1-218-971-11 RES-CHIP
33K
5%
1/16W
R456
1-208-943-11 METAL CHIP
220K
0.5%
1/16W
R457
1-208-927-11 METAL CHIP
47K
0.5%
1/16W
R458
1-218-969-11 RES-CHIP
22K
5%
1/16W
R459
1-216-864-11 METAL CHIP
0
5%
1/16W
R460
1-220-804-11 RES-CHIP
2.2M
5%
1/16W
R461
1-218-965-11 RES-CHIP
10K
5%
1/16W
R463
1-216-864-11 METAL CHIP
0
5%
1/16W
R465
1-216-864-11 METAL CHIP
0
5%
1/16W
R467
1-208-947-11 METAL CHIP
330K
0.5%
1/16W
R468
1-208-927-11 METAL CHIP
47K
0.5%
1/16W
R469
1-218-973-11 RES-CHIP
47K
5%
1/16W
R470
1-208-707-11 METAL CHIP
10K
0.5%
1/16W
R471
1-208-719-11 METAL CHIP
33K
0.5%
1/16W
R474
1-218-985-11 RES-CHIP
470K
5%
1/16W
R477
1-218-985-11 RES-CHIP
470K
5%
1/16W
R478
1-218-989-11 RES-CHIP
1M
5%
1/16W
R479
1-218-981-11 RES-CHIP
220K
5%
1/16W
R480
1-216-864-11 METAL CHIP
0
5%
1/16W
R481
1-216-864-11 METAL CHIP
0
5%
1/16W
R482
1-218-949-11 RES-CHIP
470
5%
1/16W
R483
1-218-945-11 RES-CHIP
220
5%
1/16W
R484
1-218-977-11 RES-CHIP
100K
5%
1/16W
R485
1-218-989-11 RES-CHIP
1M
5%
1/16W
R486
1-218-989-11 RES-CHIP
1M
5%
1/16W
R487
1-218-989-11 RES-CHIP
1M
5%
1/16W
R488
1-218-977-11 RES-CHIP
100K
5%
1/16W
R489
1-218-990-11 SHORT
0
R490
1-218-989-11 RES-CHIP
1M
5%
1/16W
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Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
31
D-EJ955
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
R491
1-218-965-11 RES-CHIP
10K
5%
1/16W
R492
1-218-990-11 SHORT
0
R601
1-218-969-11 RES-CHIP
22K
5%
1/16W
R602
1-218-985-11 RES-CHIP
470K
5%
1/16W
R603
1-218-973-11 RES-CHIP
47K
5%
1/16W
R604
1-218-989-11 RES-CHIP
1M
5%
1/16W
R605
1-218-941-81 RES-CHIP
100
5%
1/16W
R606
1-218-969-11 RES-CHIP
22K
5%
1/16W
R607
1-218-969-11 RES-CHIP
22K
5%
1/16W
R608
1-218-969-11 RES-CHIP
22K
5%
1/16W
R609
1-218-969-11 RES-CHIP
22K
5%
1/16W
R610
1-218-959-11 RES-CHIP
3.3K
5%
1/16W
R611
1-218-959-11 RES-CHIP
3.3K
5%
1/16W
R612
1-218-965-11 RES-CHIP
10K
5%
1/16W
R613
1-218-983-11 RES-CHIP
330K
5%
1/16W
R614
1-218-977-11 RES-CHIP
100K
5%
1/16W
R615
1-218-977-11 RES-CHIP
100K
5%
1/16W
R618
1-218-965-11 RES-CHIP
10K
5%
1/16W
R619
1-218-971-11 RES-CHIP
33K
5%
1/16W
R620
1-208-935-11 METAL CHIP
100K
0.5%
1/16W
R621
1-208-935-11 METAL CHIP
100K
0.5%
1/16W
R622
1-218-990-11 SHORT
0
R623
1-218-939-11 RES-CHIP
68
5%
1/16W
R625
1-218-949-11 RES-CHIP
470
5%
1/16W
R626
1-218-965-11 RES-CHIP
10K
5%
1/16W
R627
1-218-990-11 SHORT
0
R628
1-218-990-11 SHORT
0
R629
1-218-990-11 SHORT
0
R630
1-218-990-11 SHORT
0
R631
1-218-990-11 SHORT
0
R632
1-218-990-11 SHORT
0
R634
1-218-990-11 SHORT
0
R635
1-216-803-11 METAL CHIP
33
5%
1/16W
R801
1-218-977-11 RES-CHIP
100K
5%
1/16W
R802
1-218-977-11 RES-CHIP
100K
5%
1/16W
R803
1-218-941-81 RES-CHIP
100
5%
1/16W
R804
1-218-965-11 RES-CHIP
10K
5%
1/16W
R805
1-218-989-11 RES-CHIP
1M
5%
1/16W
R806
1-218-965-11 RES-CHIP
10K
5%
1/16W
R807
1-216-864-11 METAL CHIP
0
5%
1/16W
R808
1-218-990-11 SHORT
0
R811
1-218-965-11 RES-CHIP
10K
5%
1/16W
R812
1-218-990-11 SHORT
0
R813
1-218-977-11 RES-CHIP
100K
5%
1/16W
R814
1-208-707-11 METAL CHIP
10K
0.5%
1/16W
R815
1-218-953-11 RES-CHIP
1K
5%
1/16W
R816
1-218-955-11 RES-CHIP
1.5K
5%
1/16W
R817
1-218-957-11 RES-CHIP
2.2K
5%
1/16W
R818
1-218-973-11 RES-CHIP
47K
5%
1/16W
R819
1-218-973-11 RES-CHIP
47K
5%
1/16W
R820
1-218-989-11 RES-CHIP
1M
5%
1/16W
R821
1-208-715-11 METAL CHIP
22K
0.5%
1/16W
< SWITCH >
S801
1-762-078-11 SWITCH, SLIDE (HOLD)
S802
1-762-078-11 SWITCH, SLIDE (AVLS)
S803
1-762-078-11 SWITCH, SLIDE(G•PROTECTION)
S804
1-762-805-41 SWITCH, PUSH (1KEY) (OPEN)
S805
1-771-248-11 SWITCH, TACTILE (x/CHARGE)
S806
1-771-248-11 SWITCH, TACTILE (> N)
S807
1-771-248-11 SWITCH, TACTILE (.)
S808
1-771-248-11 SWITCH, TACTILE (VOL +)
S809
1-771-248-11 SWITCH, TACTILE (VOL –)
< VARISTOR >
VDR101 1-801-862-11 VARISTOR, CHIP
VDR102 1-801-923-11 VARISTOR, CHIP
VDR201 1-801-862-11 VARISTOR, CHIP
VDR202 1-801-923-11 VARISTOR, CHIP
VDR301 1-801-862-11 VARISTOR, CHIP
VDR303 1-801-862-11 VARISTOR, CHIP
VDR304 1-801-862-11 VARISTOR, CHIP
VDR401 1-801-923-11 VARISTOR, CHIP
VDR403 1-801-862-11 VARISTOR, CHIP
VDR601 1-801-862-11 VARISTOR, CHIP
VDR801 1-801-862-11 VARISTOR, CHIP
VDR803 1-801-862-11 VARISTOR, CHIP
VDR804 1-801-862-11 VARISTOR, CHIP
< VIBRATOR >
X601
1-795-003-21 VIBRATOR, CRYSTAL (16.9344MHz)
**************************************************************
MISCELLANEOUS
**************
0102
X-3380-950-1 OPTICAL PICK-UP (DAX-25E)
M901
A-3052-733-A MOTOR ASSY, SLED
M902
A-3052-735-A MOTOR ASSY, TURN TABLE (SPINDLE)
************************************************************
ACCESSORIES
************
0
1-475-622-21 ADAPTOR, AC (AC-E455) (CH)
1-476-395-12 REMOTE CONTROL UNIT (RM-MC11EL/SK)
0
1-476-845-11 ADAPTOR, AC (AC-ES455) (AEP, FR, EE, E13)
0
1-476-846-11 ADAPTOR, AC (AC-ES455) (HK)
0
1-476-848-11 ADAPTOR, AC (AC-ES455) (UK)
0
1-476-850-11 ADAPTOR, AC (AC-ES455) (AUS)
0
1-477-140-11 ADAPTOR, AC (AC-ES455) (KR)
0
1-477-141-11 ADAPTOR, AC (AC-ES455) (E33, JE)
1-528-299-41 BATTERY, NI-CD (NC-6WM) (FR, EE)
1-528-543-11 BATTERY, NI-CD (NC-6WM)
(EXCEPT AEP, UK, FR, EE)
1-528-543-22 BATTERY, NI-CD (NC-6WM) (AEP, UK)
1-543-798-11 FILTER, CLAMP (FERRITE CORE)
(AEP, UK, EE, E13, HK, KR, CH, JE)
0
1-569-007-11 ADAPTOR, CONVERSION 2P (E33, JE)
1-756-008-23 EXTERNAL BATTERY CASE
1-756-222-11 STAND, CHARGE (BCA-WM50)
3-008-521-01 CASE, CHARGE
3-234-486-01 MANUAL, INSTRUCTION (JAPANESE,
ENGLISH, TRADITIONAL CHINESE, KOREAN)
(JE)
3-234-486-11 MANUAL, INSTRUCTION (SPANISH)
(AEP, E33, JE)
3-234-486-21 MANUAL, INSTRUCTION (ENGLISH)
(AEP, UK, EE, E33, AUS, JE)
MAIN
Ver 1.1
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Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
32
D-EJ955
3-234-486-31 MANUAL, INSTRUCTION (FRENCH)
(AEP,  FR, JE)
3-234-486-41 MANUAL, INSTRUCTION (DUTCH) (AEP, EE)
3-234-486-51 MANUAL, INSTRUCTION (SWEDISH) (AEP)
3-234-486-61 MANUAL, INSTRUCTION (PORTUGUESE)
(AEP)
3-234-486-71 MANUAL, INSTRUCTION (GERMAN) (AEP)
3-234-486-81 MANUAL, INSTRUCTION (ITALIAN) (AEP)
3-234-486-91 MANUAL, INSTRUCTION (FINNISH) (AEP)
3-234-487-11 MANUAL, INSTRUCTION
(TRADITIONAL CHINESE) (E13, HK)
3-234-487-21 MANUAL, INSTRUCTION (ENGLISH)
(E13, HK, CH)
3-234-487-31 MANUAL, INSTRUCTION
(SIMPLIFIED CHINESE) (CH)
3-234-488-11 MANUAL, INSTRUCTION (KOREAN) (KR)
3-234-488-21 MANUAL, INSTRUCTION (RUSSIAN) (EE)
3-234-488-31 MANUAL, INSTRUCTION (CZECH) (EE)
3-234-488-41 MANUAL, INSTRUCTION (HUNGARIAN) (EE)
3-234-488-51 MANUAL, INSTRUCTION (POLISH) (EE)
3-234-488-61 MANUAL, INSTRUCTION (SLOVAKIAN) (EE)
3-235-292-01 POUCH, CARRYING
8-954-008-91 RECEIVER, EAR MDR-E808SP
Ver 1.1
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SERVICE MANUAL
D-EJ955
SUPPLEMENT-1
File this supplement with the service manual.
Subject: Change of MAIN board. (Suffix-12)
AEP Model
UK Model
E Model
Australian Model
Chinese Model
Tourist Model
Ver 1.1  2002.01
In this set, MAIN board has been changed in the midway of production.
Printed wiring boards and schematic diagrams of new type, and changed
parts list are described in this supplement-1.
Refer to original service manual for other information.
• NEW/FORMER  TYPE  DISCRIMINATION
Former Type : 1-682-611-11
New Type
: 1-682-611-12
– MAIN BOARD (Component Side) –
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2
D-EJ955
Note on Printed Wiring Board
• X : parts extracted from the component side.
• Y : parts extracted from the conductor side.
•
z
: Through hole.
•
: Pattern from the side which enables seeing.
(The other layers\' patterns are not indicated.)
• MAIN board is multi-layer printed board. However, the patterns
of intermediate-layer have not been included in the diagram.
Caution:
Pattern face side:
Parts on the pattern face side seen from
(Conductor Side)
the pattern face are indicated.
Parts face side:
Parts on the parts face side seen from
(Component Side)
the parts face are indicated.
Note on Schematic Diagram:
• 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 Ω and 1/4 W or less unless otherwise
specified.
•
%
: indicates tolerance.
• C : panel designation.
• A : B+ Line.
• Power voltage is dc 4.5 V and fed with regulated dc power
supply from DC IN jack (J401).
• Voltages and waveforms are dc with respect to ground in
no-signal conditions.
no mark : CD PLAY
• Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal produc-
tion tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc-
tion tolerances.
• Circled numbers refer to waveforms.
• Signal path.
J
: CD PLAY (ANALOG OUT)
c
: CD PLAY (OPTICAL OUT)
• Abbreviation
FR
: French model
Note: The components identified by mark 0 or dotted line
with mark 0 are critical for safety.
Replace only with part number specified.
• DIAGRAMS
NOTE  FOR  PRINTED  WIRING  BOARDS  AND  SCHEMATIC  DIAGRAMS
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9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
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D-EJ955
3
3
C404
D403
K
A
R305
R489
R410
C301
CN503
C449
+
R604
R601
R603
C601
C603
R602
R606
R614
C611
R607
C612
R615
R608
C613
C602R619
R605 C606
C605
C448
R618
R613
R612
C604
R610
R611
C609
C455
C454
C453
R469
C452
FB101
VDR101
VDR201
FB301
FB201
R303
R304
C102
C202
R102
R202
R101
R201
1
12
24
13
IC404
1
120
30
31
60
61
90
91
IC601
R609
C614
R622
C626
R632
R631
R630
R629
R628
R627
C304
C305
C303
+
C302
VDR803
R803
R203
R492
R204
C204
C205
R205
C207
C206
R208
1
12
24
13
IC301
R806
C803
IC801
1
20
21
40
60
41
80
61
R307
R820
R310
C311
D306 A
K
D305 K
A
K
A
D304
A
K
D307
FB303
FB304
C313
R309
R308
VDR102
FB403
K
A D303
R207
R107
VDR202
R401
R428
C403
R482
R409
IC402
1
4
8
5
R415
C406
E
C
B
Q406
R414
C468
R465
R463
2B
1B
E
R460
R461
C469
C443
K
A
D405
C445
C465
R454
C439
C434
C431
R450
R455
R447
C438
C437
R449
C436
C442
R448
R425
A
K
D404
R459
R446
R424
R457 R456
R452
C435
C429
R426
Q407
B
C
E
R429
VDR401
C409
R420
C417
R441
R423
R422
C423
R445
C421
R442
R443
1
20
21
40
41
60
61
80
C416
R432
R440
C
Q417
S DG
Q415
C414
R483
B
E
6
4
1
3
Q416
R484
E
C
B
Q403
1E
1B
2C
1C
2B
2E
R419
Q419
2E
2B
1C
2C
1B
1E
R490
R491
R485
Q418
Q420
R487
VDR301
R486
R436
C418
IC403
Q421
4
6
3
1
R488
2C
1C
Q422
D401
A
K
C405
2E
2B
1C
2C
1B
1E
R416
R413
C412
C424
+
C413
+
R437
C419
R435
R474
R813
R808
C811
C810
C804
R458
C807
C805
C809
R812
R811
C808
R805
R804
R801
R802
C801
C802
C623
R626
R634
C622
R105
R206
R106
R108
R103
C104
C106
C105
R104
R625
C625
C619
C814
R815
R816
R817
R814
R818
C618
C812
R821
R620
C615
R623
C608
R621 C457
R471
R470
C456
R468
R467
C447
R301
R302
C501
R478
R479
R477
C433
+
C466
+
C432
+
R439
C425
C426
+
L405
L403
L411
L410
C444
+
L401
L408
L404
L402
L406
L409
C446
+
C422
+
FB404
FB405
R807
FB803
D803
K
A
A
D804
D408 A
K
SL806
(OPEN)
C440
+
C401
+
C464
L101
L201
FB302
C312
S806
S807
S805
S809
S808
D801
R819
X601
C208
+
C108
+
C310
C309
C306
L303
S802
S803
R418
C408
R417
C806
+
FB801
VDR801
VDR601
L604
C624
+
IC602
1
13
R635
26
14
FB602
C620
L602
FB601
C621 +
L413
C607
+
D601
C617 +
C107
D406
A
K
C450
L503
L501
L502
C616
+
A
K
D407
C451
Q302
1E
1B
2C
1C
2B
2E
Q303
C502
+
Q414
B
C
E
B
C
E
Q301
FB402
C610
C411
+
S804
Q405
J302
R444
R421
IC405
1
3
4
5
CN501
CN502
VDR403
3
1
4
6
FB401
Q412
i
1-682-611-
12
(12)
M901
(SLED)
M
RED
BLK
2
1
4
1
M902
(SPINDLE)
V
W
U
BLK
ORG
WHT
RED
4
1
MAIN BOARD
(COMPONENT SIDE)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1-682-611-
12
(12)
MAIN BOARD
(CONDUCTOR SIDE)
J401
EXT BATT
DC IN 4.5V
–
+
1
2
2C
1B
1E
2E
2B
1C
CHARGE
VOL –
VOL +
x/CHARGE
.
> N
D805
SL807
(TEST)
S802
AVLS
LIMIT
NORM
S803
G • PROTECTION
2
1
E
B
C
OPEN
D601,
D804, 805
RECHARGEABLE
BATTERY
NC-6WM
2PSC. 2.4V
–
+
CHARGE TEMINAL
S801
HOLD
HOLD
OFF
J301
LINE OUT
(OPTICAL)
1
15
OPTICAL
PICK-UP
BLOCK
DAX-25E
I
J
TP418
(GND)
TP601
(RF)
C307
+
TH401
R493
R822
(FR)
PRINTED  WIRING  BOARD
D303
H-13
D304
H-13
D305
H-13
D306
H-13
D307
H-13
D401
J-9
D403
B-12
D404
I-11
D405
I-11
D406
C-3
D407
D-2
D408
H-3
D601
E-2
D801
E-1
D803
G-4
D804
G-3
D805
G-4
IC301
F-13
IC402
I-12
IC403
H-10
IC404
D-13
• Semiconductor Location
IC405
D-2
IC601
E-12
IC602
E-4
IC801
G-12
Q301
C-3
Q302
C-2
Q303
C-2
Q403
H-9
Q405
H-3
Q406
H-12
Q407
J-10
Q412
B-3
Q414
C-3
Q415
H-9
Q416
I-9
Q417
H-9
Q418
H-10
Q419
G-9
Q420
G-10
Q421
I-12
Q422
I-12
Ref. No.
Location
Ref. No.
Location
w w w
.
x i a o y u 1 6 3 .
c o m
Q Q
3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
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D-EJ955
4
4
∗
∗
∗ R303, 304
   220k (FR)
   330k (EXCEPT FR)
SCHEMATIC  DIAGRAM  – MAIN Board (1/3) –
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
(Page 5)
(Page 6)
w w w
.
x i a o y u 1 6 3 .
c o m
Q Q
3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
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D-EJ955
5
5
SCHEMATIC  DIAGRAM  – MAIN Board (2/3) –
(Page 4)
(Page 6)
w w w
.
x i a o y u 1 6 3 .
c o m
Q Q
3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
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D-EJ955
6
6
(FR)
IC801
T5AJ4-3HE0
∗
∗ R821
   22k 0.5% (EXCEPT FR)
   68k 0.5% (FR)
R822
100k
0.5%
SCHEMATIC  DIAGRAM  – MAIN Board (3/3) –
(Page 4)
(Page 5)
w w w
.
x i a o y u 1 6 3 .
c o m
Q Q
3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
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7
D-EJ955
MAIN
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
*
A-3021-564-A MAIN BOARD, COMPLETE (EXCEPT French)
*
A-3021-687-A MAIN BOARD, COMPLETE (French)
*********************
3-222-300-02 TERMINAL BOARD (+) , BATTERY
3-222-301-02 TERMINAL BOARD (–) , BATTERY
< CAPACITOR/RESISTOR >
C102
1-127-760-11 CERAMIC CHIP
4.7uF
10%
6.3V
C104
1-164-935-11 CERAMIC CHIP
470PF
10%
50V
C105
1-164-940-11 CERAMIC CHIP
0.0033uF
10%
16V
C106
1-164-939-11 CERAMIC CHIP
0.0022uF
10%
50V
C107
1-125-838-11 CERAMIC CHIP
2.2uF
10%
6.3V
C108
1-125-899-11 TANTALUM CHIP 220uF
20%
4V
C202
1-127-760-11 CERAMIC CHIP
4.7uF
10%
6.3V
C204
1-164-935-11 CERAMIC CHIP
470PF
10%
50V
C205
1-164-940-11 CERAMIC CHIP
0.0033uF
10%
16V
C206
1-164-939-11 CERAMIC CHIP
0.0022uF
10%
50V
C207
1-125-838-11 CERAMIC CHIP
2.2uF
10%
6.3V
C208
1-125-899-11 TANTALUM CHIP 220uF
20%
4V
C301
1-117-720-11 CERAMIC CHIP
4.7uF
10V
C302
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C303
1-135-259-11 TANTALUM CHIP 10uF
20%
6.3V
C304
1-125-838-11 CERAMIC CHIP
2.2uF
10%
6.3V
C305
1-115-566-11 CERAMIC CHIP
4.7uF
10%
10V
C306
1-115-156-11 CERAMIC CHIP
1uF
10V
C307
1-135-259-11 TANTALUM CHIP 10uF
20%
6.3V
C309
1-216-864-11 METAL CHIP
0
5%
1/16W
C310
1-216-864-11 METAL CHIP
0
5%
1/16W
C311
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C312
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C313
1-164-936-11 CERAMIC CHIP
680PF
10%
50V
C401
1-104-852-11 TANTALUM CHIP 22uF
20%
10V
C403
1-115-156-11 CERAMIC CHIP
1uF
10V
C404
1-115-156-11 CERAMIC CHIP
1uF
10V
C405
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C406
1-117-720-11 CERAMIC CHIP
4.7uF
10V
C408
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C409
1-127-715-11 CERAMIC CHIP
0.22uF
10%
16V
C411
1-125-899-11 TANTALUM CHIP 220uF
20%
4V
C412
1-115-156-11 CERAMIC CHIP
1uF
10V
C413
1-110-569-21 TANTALUM CHIP 47uF
20%
4V
C414
1-164-858-11 CERAMIC CHIP
22PF
5%
50V
C416
1-164-935-11 CERAMIC CHIP
470PF
10%
50V
NOTE:
• Due to standardization, replacements in the
parts list may be different from the parts speci-
fied in the diagrams or the components used
on the set.
• -XX and -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 order-
ing 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
number, please include the board.
C417
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C418
1-164-943-11 CERAMIC CHIP
0.01uF
10%
16V
C419
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C421
1-164-939-11 CERAMIC CHIP
0.0022uF
10%
50V
C422
1-104-752-11 TANTALUM CHIP 33uF
20%
6.3V
C423
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C424
1-110-569-21 TANTALUM CHIP 47uF
20%
4V
C425
1-109-982-11 CERAMIC CHIP
1uF
10%
10V
C426
1-110-569-21 TANTALUM CHIP 47uF
20%
4V
C429
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C431
1-109-982-11 CERAMIC CHIP
1uF
10%
10V
C432
1-110-569-21 TANTALUM CHIP 47uF
20%
4V
C433
1-104-752-11 TANTALUM CHIP 33uF
20%
6.3V
C434
1-109-982-11 CERAMIC CHIP
1uF
10%
10V
C435
1-164-943-11 CERAMIC CHIP
0.01uF
10%
16V
C436
1-164-943-11 CERAMIC CHIP
0.01uF
10%
16V
C437
1-127-772-81 CERAMIC CHIP
33000PF
10%
10V
C438
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C439
1-109-982-11 CERAMIC CHIP
1uF
10%
10V
C440
1-104-847-11 TANTALUM CHIP 22uF
20%
4V
C442
1-164-943-11 CERAMIC CHIP
0.01uF
10%
16V
C443
1-164-941-11 CERAMIC CHIP
0.0047uF
10%
16V
C444
1-104-913-11 TANTALUM CHIP 10uF
20%
16V
C445
1-162-970-11 CERAMIC CHIP
0.01uF
10%
25V
C446
1-104-851-11 TANTALUM CHIP 10uF
20%
10V
C447
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C448
1-115-156-11 CERAMIC CHIP
1uF
10V
C449
1-119-750-11 TANTALUM CHIP 22uF
20%
6.3V
C450
1-164-506-11 CERAMIC CHIP
4.7uF
16V
C451
1-115-156-11 CERAMIC CHIP
1uF
10V
C452
1-164-937-11 CERAMIC CHIP
0.001uF
10%
50V
C453
1-164-937-11 CERAMIC CHIP
0.001uF
10%
50V
C454
1-164-937-11 CERAMIC CHIP
0.001uF
10%
50V
C455
1-164-942-11 CERAMIC CHIP
0.0068uF
10%
16V
C456
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C457
1-164-870-11 CERAMIC CHIP
68PF
5%
50V
C464
1-164-156-11 CERAMIC CHIP
0.1uF
25V
C465
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C466
1-104-847-11 TANTALUM CHIP 22uF
20%
4V
C468
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C469
1-164-937-11 CERAMIC CHIP
0.001uF
10%
50V
C501
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C502
1-104-847-11 TANTALUM CHIP 22uF
20%
4V
C601
1-164-874-11 CERAMIC CHIP
100PF
5%
50V
• ELECTRICAL  PARTS  LIST
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
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Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
8
D-EJ955
MAIN
C602
1-164-854-11 CERAMIC CHIP
15PF
5%
50V
C603
1-164-939-11 CERAMIC CHIP
0.0022uF
10%
50V
C604
1-164-938-11 CERAMIC CHIP
0.0015uF
10%
50V
C605
1-125-891-11 CERAMIC CHIP
0.47uF
10%
10V
C606
1-125-891-11 CERAMIC CHIP
0.47uF
10%
10V
C607
1-104-847-11 TANTALUM CHIP 22uF
20%
4V
C608
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C609
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C610
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C611
1-164-935-11 CERAMIC CHIP
470PF
10%
50V
C612
1-164-935-11 CERAMIC CHIP
470PF
10%
50V
C613
1-164-935-11 CERAMIC CHIP
470PF
10%
50V
C614
1-164-935-11 CERAMIC CHIP
470PF
10%
50V
C615
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C616
1-128-964-11 TANTALUM CHIP 100uF
20%
6.3V
C617
1-104-847-11 TANTALUM CHIP 22uF
20%
4V
C618
1-164-866-11 CERAMIC CHIP
47PF
5%
50V
C619
1-164-866-11 CERAMIC CHIP
47PF
5%
50V
C620
1-115-156-11 CERAMIC CHIP
1uF
10V
C621
1-104-847-11 TANTALUM CHIP 22uF
20%
4V
C622
1-164-874-11 CERAMIC CHIP
100PF
5%
50V
C623
1-164-941-11 CERAMIC CHIP
0.0047uF
10%
16V
C624
1-104-847-11 TANTALUM CHIP 22uF
20%
4V
C625
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C626
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C801
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C802
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C803
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C804
1-125-777-11 CERAMIC CHIP
0.1uF
10%
10V
C805
1-164-943-11 CERAMIC CHIP
0.01uF
10%
16V
C806
1-104-847-11 TANTALUM CHIP 22uF
20%
4V
C807
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C808
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C809
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C810
1-164-943-11 CERAMIC CHIP
0.01uF
10%
16V
C811
1-164-943-11 CERAMIC CHIP
0.01uF
10%
16V
C812
1-107-820-11 CERAMIC CHIP
0.1uF
16V
C814
1-164-943-11 CERAMIC CHIP
0.01uF
10%
16V
< CONNECTOR >
* CN501
1-785-877-21 HOUSING, CONNECTOR 4P
CN502
1-784-342-21 HOUSING, CONNECTOR 2P
CN503
1-573-924-11 CONNECTOR, FFC/FPC (ZIF) 15P
< DIODE >
D303
8-719-422-37 DIODE   MA8051
D304
8-719-422-37 DIODE   MA8051
D305
8-719-422-37 DIODE   MA8051
D306
8-719-422-37 DIODE   MA8051
D307
8-719-422-37 DIODE   MA8051
D401
8-719-081-83 DIODE   CRG01 (TE85L)
D403
8-719-081-83 DIODE   CRG01 (TE85L)
D404
8-719-081-83 DIODE   CRG01 (TE85L)
D405
8-719-071-87 DIODE   MA785-(TX) , SO
D406
8-719-404-50 DIODE   MA111-TX
D407
8-719-072-70 DIODE   MA2ZD14001S0
D408
8-719-081-83 DIODE   CRG01 (TE85L)
D601
8-719-083-04 DIODE   RSB6.8STE61
D801
8-719-074-30 LED   CL-190UR-CD-T (CHARGE)
D803
8-719-056-66 DIODE   1SS378-TE85L
D804
8-719-083-04 DIODE   RSB6.8STE61
D805
8-719-083-04 DIODE   RSB6.8STE61
< FERRITE BEAD/RESISTOR >
FB101
1-414-760-21 FERRITE
0uH
FB201
1-414-760-21 FERRITE
0uH
FB301
1-414-760-21 FERRITE
0uH
FB302
1-414-760-21 FERRITE
0uH
FB303
1-414-760-21 FERRITE
0uH
FB304
1-414-760-21 FERRITE
0uH
FB401
1-500-451-11 FERRITE
0uH
FB402
1-500-451-11 FERRITE
0uH
FB403
1-216-864-11 METAL CHIP
0
5%
1/16W
FB404
1-414-760-21 FERRITE
0uH
FB405
1-414-760-21 FERRITE
0uH
FB601
1-414-760-21 FERRITE
0uH
FB602
1-414-760-21 FERRITE
0uH
FB801
1-414-760-21 FERRITE
0uH
FB803
1-414-760-21 FERRITE
0uH
< IC >
IC301
6-700-702-01 IC   TA2152FN (EL)
IC402
8-759-694-91 IC   SI-3048LSA-TL
IC403
6-700-703-01 IC   TB2130F
IC404
6-701-860-01 IC   TB2127AFN (EL)
IC405
8-759-594-55 IC   TC75S57F (TE85R)
IC601
8-752-410-68 IC   CXD3029R
IC602
6-700-994-01 IC   MT4LC4M4B1TG-6
IC801
6-800-479-01 IC   T5AJ4-3HE0
< JACK >
J301
1-793-659-11 JACK, OPTICAL OUT (LINE OUT (OPTICAL))
J302
1-815-088-61 JACK, HEADPHONE (i)
J401
1-793-156-31 JACK, DC (EXT BATT, DC IN 4.5V)
< COIL >
L101
1-400-145-21 INDUCTOR
47uH
L201
1-400-145-21 INDUCTOR
47uH
L303
1-400-144-21 INDUCTOR
22uH
L401
1-414-434-11 INDUCTOR
100uH
L402
1-414-398-11 INDUCTOR
10uH
L403
1-414-404-11 INDUCTOR
100uH
L404
1-419-188-41 COIL, CHOKE
100uH
L405
1-414-404-11 INDUCTOR
100uH
L406
1-400-145-21 INDUCTOR
47uH
L408
1-414-434-11 INDUCTOR
100uH
L409
1-400-145-21 INDUCTOR
47uH
L410
1-414-402-11 INDUCTOR
47uH
L411
1-414-434-11 INDUCTOR
100uH
L413
1-414-398-11 INDUCTOR
10uH
L501
1-400-145-21 INDUCTOR
47uH
L502
1-400-145-21 INDUCTOR
47uH
L503
1-400-145-21 INDUCTOR
47uH
L602
1-414-521-11 INDUCTOR
10uH
L604
1-414-521-11 INDUCTOR
10uH
www. xiaoyu163. com
QQ 376315150
9
9
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TEL 13942296513
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TEL  13942296513  QQ  376315150  892498299 
TEL  13942296513  QQ  376315150  892498299 
http://www.xiaoyu163.com
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
9
D-EJ955
MAIN
< TRANSISTOR >
Q301
8-729-028-86 TRANSISTOR
DTA143EUA-T106
Q302
8-729-429-50 TRANSISTOR
XP4312
Q303
8-729-427-72 TRANSISTOR
XP4501
Q403
8-729-921-73 TRANSISTOR
2SD1781K-QR
Q405
8-729-921-93 TRANSISTOR
2SB1182F5-QR
Q406
8-729-230-63 TRANSISTOR
2SC4116-YG
Q407
8-729-029-14 TRANSISTOR
DTC144EUA-T106
Q412
8-729-056-20 TRANSISTOR
TPC6001 (TE85R)
Q414
8-729-026-53 TRANSISTOR
2SA1576A-T106-QR
Q415
8-729-026-30 FET
2SJ346-TE85L
Q416
8-729-056-19 TRANSISTOR
TPC6101 (TE85R)
Q417
8-729-230-63 TRANSISTOR
2SC4116-YG
Q418
6-550-075-01 TRANSISTOR
UMZ8NTR
Q419
6-550-063-01 TRANSISTOR
UMF8NTR
Q420
6-550-063-01 TRANSISTOR
UMF8NTR
Q421
8-729-056-19 TRANSISTOR
TPC6101 (TE85R)
Q422
8-729-426-30 TRANSISTOR
XP1213-TXE
< RESISTOR >
R101
1-218-977-11 RES-CHIP
100K
5%
1/16W
R102
1-218-945-11 RES-CHIP
220
5%
1/16W
R103
1-218-965-11 RES-CHIP
10K
5%
1/16W
R104
1-218-953-11 RES-CHIP
1K
5%
1/16W
R105
1-218-953-11 RES-CHIP
1K
5%
1/16W
R106
1-218-965-11 RES-CHIP
10K
5%
1/16W
R107
1-218-947-11 RES-CHIP
330
5%
1/16W
R108
1-218-990-11 SHORT
0
R201
1-218-977-11 RES-CHIP
100K
5%
1/16W
R202
1-218-945-11 RES-CHIP
220
5%
1/16W
R203
1-218-965-11 RES-CHIP
10K
5%
1/16W
R204
1-218-953-11 RES-CHIP
1K
5%
1/16W
R205
1-218-953-11 RES-CHIP
1K
5%
1/16W
R206
1-218-965-11 RES-CHIP
10K
5%
1/16W
R207
1-218-947-11 RES-CHIP
330
5%
1/16W
R208
1-218-990-11 SHORT
0
R301
1-218-953-11 RES-CHIP
1K
5%
1/16W
R302
1-218-953-11 RES-CHIP
1K
5%
1/16W
R303
1-218-981-11 RES-CHIP
220K
5%
1/16W
(French)
R303
1-218-983-11 RES-CHIP
330K
5%
1/16W
(EXCEPT French)
R304
1-218-981-11 RES-CHIP
220K
5%
1/16W
(French)
R304
1-218-983-11 RES-CHIP
330K
5%
1/16W
(EXCEPT French)
R305
1-218-990-11 SHORT
0
R307
1-218-953-11 RES-CHIP
1K
5%
1/16W
R308
1-218-941-81 RES-CHIP
100
5%
1/16W
R309
1-208-707-11 METAL CHIP
10K
0.5%
1/16W
R310
1-218-937-11 RES-CHIP
47
5%
1/16W
R401
1-216-864-11 METAL CHIP
0
5%
1/16W
R409
1-218-965-11 RES-CHIP
10K
5%
1/16W
R410
1-218-977-11 RES-CHIP
100K
5%
1/16W
R413
1-216-298-00 METAL CHIP
2.2
5%
1/10W
R414
1-218-957-11 RES-CHIP
2.2K
5%
1/16W
R415
1-218-990-11 SHORT
0
R416
1-216-298-00 METAL CHIP
2.2
5%
1/10W
R417
1-218-961-11 RES-CHIP
4.7K
5%
1/16W
R418
1-218-973-11 RES-CHIP
47K
5%
1/16W
R419
1-218-990-11 SHORT
0
R420
1-208-943-11 METAL CHIP
220K
0.5%
1/16W
R421
1-208-927-11 METAL CHIP
47K
0.5%
1/16W
R422
1-208-927-11 METAL CHIP
47K
0.5%
1/16W
R423
1-208-927-11 METAL CHIP
47K
0.5%
1/16W
R424
1-216-864-11 METAL CHIP
0
5%
1/16W
R425
1-216-864-11 METAL CHIP
0
5%
1/16W
R426
1-216-864-11 METAL CHIP
0
5%
1/16W
R428
1-216-864-11 METAL CHIP
0
5%
1/16W
R429
1-218-977-11 RES-CHIP
100K
5%
1/16W
R432
1-216-864-11 METAL CHIP
0
5%
1/16W
R435
1-218-975-11 RES-CHIP
68K
5%
1/16W
R436
1-218-965-11 RES-CHIP
10K
5%
1/16W
R437
1-218-977-11 RES-CHIP
100K
5%
1/16W
R439
1-216-864-11 METAL CHIP
0
5%
1/16W
R440
1-218-981-11 RES-CHIP
220K
5%
1/16W
R441
1-218-989-11 RES-CHIP
1M
5%
1/16W
R442
1-218-990-11 SHORT
0
R443
1-208-935-11 METAL CHIP
100K
0.5%
1/16W
R444
1-218-971-11 RES-CHIP
33K
5%
1/16W
R445
1-208-943-11 METAL CHIP
220K
0.5%
1/16W
R446
1-216-864-11 METAL CHIP
0
5%
1/16W
R447
1-216-864-11 METAL CHIP
0
5%
1/16W
R448
1-218-989-11 RES-CHIP
1M
5%
1/16W
R449
1-218-990-11 SHORT
0
R450
1-218-967-11 RES-CHIP
15K
5%
1/16W
R452
1-218-989-11 METAL CHIP
1M
0.5%
1/16W
R454
1-218-965-11 RES-CHIP
10K
5%
1/16W
R455
1-218-971-11 RES-CHIP
33K
5%
1/16W
R456
1-208-943-11 METAL CHIP
220K
0.5%
1/16W
R457
1-208-927-11 METAL CHIP
47K
0.5%
1/16W
R458
1-218-969-11 RES-CHIP
22K
5%
1/16W
R459
1-216-864-11 METAL CHIP
0
5%
1/16W
R460
1-220-804-11 RES-CHIP
2.2M
5%
1/16W
R461
1-218-965-11 RES-CHIP
10K
5%
1/16W
R463
1-216-864-11 METAL CHIP
0
5%
1/16W
R465
1-216-864-11 METAL CHIP
0
5%
1/16W
R467
1-208-947-11 METAL CHIP
330K
0.5%
1/16W
R468
1-208-927-11 METAL CHIP
47K
0.5%
1/16W
R469
1-218-973-11 RES-CHIP
47K
5%
1/16W
R470
1-208-707-11 METAL CHIP
10K
0.5%
1/16W
R471
1-208-719-11 METAL CHIP
33K
0.5%
1/16W
R474
1-218-985-11 RES-CHIP
470K
5%
1/16W
R477
1-218-985-11 RES-CHIP
470K
5%
1/16W
R478
1-218-989-11 RES-CHIP
1M
5%
1/16W
R479
1-218-981-11 RES-CHIP
220K
5%
1/16W
R482
1-218-949-11 RES-CHIP
470
5%
1/16W
R483
1-218-945-11 RES-CHIP
220
5%
1/16W
R484
1-218-977-11 RES-CHIP
100K
5%
1/16W
R485
1-218-989-11 RES-CHIP
1M
5%
1/16W
R486
1-218-989-11 RES-CHIP
1M
5%
1/16W
R487
1-218-989-11 RES-CHIP
1M
5%
1/16W
R488
1-218-977-11 RES-CHIP
100K
5%
1/16W
R489
1-218-990-11 SHORT
0
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
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9
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TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL  13942296513  QQ  376315150  892498299 
TEL  13942296513  QQ  376315150  892498299 
http://www.xiaoyu163.com
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
10
D-EJ955
R490
1-218-989-11 RES-CHIP
1M
5%
1/16W
R491
1-218-965-11 RES-CHIP
10K
5%
1/16W
R492
1-218-990-11 SHORT
0
R493
1-218-969-11 RES-CHIP
22K
5%
1/16W
R601
1-218-969-11 RES-CHIP
22K
5%
1/16W
R602
1-218-985-11 RES-CHIP
470K
5%
1/16W
R603
1-218-973-11 RES-CHIP
47K
5%
1/16W
R604
1-218-989-11 RES-CHIP
1M
5%
1/16W
R605
1-218-941-81 RES-CHIP
100
5%
1/16W
R606
1-218-969-11 RES-CHIP
22K
5%
1/16W
R607
1-218-969-11 RES-CHIP
22K
5%
1/16W
R608
1-218-969-11 RES-CHIP
22K
5%
1/16W
R609
1-218-969-11 RES-CHIP
22K
5%
1/16W
R610
1-218-959-11 RES-CHIP
3.3K
5%
1/16W
R611
1-218-959-11 RES-CHIP
3.3K
5%
1/16W
R612
1-218-965-11 RES-CHIP
10K
5%
1/16W
R613
1-218-983-11 RES-CHIP
330K
5%
1/16W
R614
1-218-977-11 RES-CHIP
100K
5%
1/16W
R615
1-218-977-11 RES-CHIP
100K
5%
1/16W
R618
1-218-965-11 RES-CHIP
10K
5%
1/16W
R619
1-218-971-11 RES-CHIP
33K
5%
1/16W
R620
1-208-935-11 METAL CHIP
100K
0.5%
1/16W
R621
1-208-935-11 METAL CHIP
100K
0.5%
1/16W
R622
1-218-990-11 SHORT
0
R623
1-218-939-11 RES-CHIP
68
5%
1/16W
R625
1-218-949-11 RES-CHIP
470
5%
1/16W
R626
1-218-965-11 RES-CHIP
10K
5%
1/16W
R627
1-218-990-11 SHORT
0
R628
1-218-990-11 SHORT
0
R629
1-218-990-11 SHORT
0
R630
1-218-990-11 SHORT
0
R631
1-218-990-11 SHORT
0
R632
1-218-990-11 SHORT
0
R634
1-218-990-11 SHORT
0
R635
1-216-803-11 METAL CHIP
33
5%
1/16W
R801
1-218-977-11 RES-CHIP
100K
5%
1/16W
R802
1-218-977-11 RES-CHIP
100K
5%
1/16W
R803
1-218-941-81 RES-CHIP
100
5%
1/16W
R804
1-218-965-11 RES-CHIP
10K
5%
1/16W
R805
1-218-989-11 RES-CHIP
1M
5%
1/16W
R806
1-218-965-11 RES-CHIP
10K
5%
1/16W
R807
1-216-864-11 METAL CHIP
0
5%
1/16W
R808
1-218-990-11 SHORT
0
R811
1-218-965-11 RES-CHIP
10K
5%
1/16W
R812
1-218-990-11 SHORT
0
R813
1-218-977-11 RES-CHIP
100K
5%
1/16W
R814
1-208-707-11 METAL CHIP
10K
0.5%
1/16W
R815
1-218-953-11 RES-CHIP
1K
5%
1/16W
R816
1-218-955-11 RES-CHIP
1.5K
5%
1/16W
R817
1-218-957-11 RES-CHIP
2.2K
5%
1/16W
R818
1-218-973-11 RES-CHIP
47K
5%
1/16W
R819
1-218-973-11 RES-CHIP
47K
5%
1/16W
R820
1-218-989-11 RES-CHIP
1M
5%
1/16W
R821
1-208-715-11 METAL CHIP
22K
0.5%
1/16W
(EXCEPT French)
R821
1-208-931-11 METAL CHIP
68K
0.5%
1/16W
(French)
R822
1-208-935-11 METAL CHIP
100K
0.5%
1/16W
(French)
< SWITCH >
S801
1-762-078-11 SWITCH, SLIDE (HOLD)
S802
1-762-078-11 SWITCH, SLIDE (AVLS)
S803
1-762-078-11 SWITCH, SLIDE(G•PROTECTION)
S804
1-762-805-41 SWITCH, PUSH (1KEY) (OPEN)
S805
1-771-248-11 SWITCH, TACTILE (x/CHARGE)
S806
1-771-248-11 SWITCH, TACTILE (> N)
S807
1-771-248-11 SWITCH, TACTILE (.)
S808
1-771-248-11 SWITCH, TACTILE (VOL +)
S809
1-771-248-11 SWITCH, TACTILE (VOL –)
< THERMISTOR >
TH401
1-804-616-21 THERMISTOR
< VARISTOR >
VDR101 1-801-862-11 VARISTOR, CHIP
VDR102 1-801-923-11 VARISTOR, CHIP
VDR201 1-801-862-11 VARISTOR, CHIP
VDR202 1-801-923-11 VARISTOR, CHIP
VDR301 1-801-862-11 VARISTOR, CHIP
VDR401 1-801-923-11 VARISTOR, CHIP
VDR403 1-801-862-11 VARISTOR, CHIP
VDR601 1-801-862-11 VARISTOR, CHIP
VDR801 1-801-862-11 VARISTOR, CHIP
VDR803 1-801-862-11 VARISTOR, CHIP
< VIBRATOR >
X601
1-795-003-21 VIBRATOR, CRYSTAL (16.9344MHz)
MAIN
www. xiaoyu163. com
QQ 376315150
9
9
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8
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TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL  13942296513  QQ  376315150  892498299 
TEL  13942296513  QQ  376315150  892498299 
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11
D-EJ955
MEMO
www. xiaoyu163. com
QQ 376315150
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9
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9
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8
TEL 13942296513
9
9
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8
9
4
2
9
8
0
5
1
5
1
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6
7
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Q
TEL  13942296513  QQ  376315150  892498299 
TEL  13942296513  QQ  376315150  892498299 
http://www.xiaoyu163.com
D-EJ955
REVISION  HISTORY
Clicking the version allows you to jump to the revised page.
Also, clicking the version at the upper right on the revised page allows you to jump to the next revised
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Ver.
Date
Description of Revision
1.0 
2001.11 
New
1.1
2002.01
Addition of French and East European models
Change of MAIN board (Suffix-12)
Addition of the note about torque value to tighten screws for “UPPER
LID (A) SUB ASSY”  (page7) in “DISASSEMBLY”
(SPM-01057)
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
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4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL  13942296513  QQ  376315150  892498299 
TEL  13942296513  QQ  376315150  892498299 
http://www.xiaoyu163.com
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    'pdirname' => 'hangye/',
    'child' => 0,
    'disabled' => '0',
    'ismain' => 1,
    'childids' => 15,
    'thumb' => '',
    'show' => '1',
    'setting' => 
    array (
      'disabled' => '0',
      'linkurl' => '',
      'getchild' => '0',
      'notedit' => '0',
      'seo' => 
      array (
      ),
      'template' => 
      array (
        'pagesize' => '20',
        'mpagesize' => '20',
        'list' => 'list.html',
        'category' => 'category.html',
        'search' => 'search.html',
        'show' => 'show.html',
      ),
      'cat_field' => NULL,
      'module_field' => NULL,
      'urlrule' => 4,
      'html' => 0,
      'chtml' => 0,
    ),
    'displayorder' => '0',
    'icon' => '',
    'index' => '2',
    'mid' => 'wenku',
    'pcatpost' => 0,
    'topid' => '5',
    'catids' => 
    array (
      0 => '15',
    ),
    'is_post' => 1,
    'tid' => 1,
    'url' => 'http://www.wenhuiw.com/wenku/nydl',
    'total' => '请使用count标签查询',
    'field' => 
    array (
    ),
  ),
  16 => 
  array (
    'id' => '16',
    'pid' => '5',
    'pids' => '0,5',
    'name' => '电气工控',
    'dirname' => 'dqgk',
    'pdirname' => 'hangye/',
    'child' => 0,
    'disabled' => '0',
    'ismain' => 1,
    'childids' => 16,
    'thumb' => '',
    'show' => '1',
    'setting' => 
    array (
      'disabled' => '0',
      'linkurl' => '',
      'getchild' => '0',
      'notedit' => '0',
      'seo' => 
      array (
      ),
      'template' => 
      array (
        'pagesize' => '20',
        'mpagesize' => '20',
        'list' => 'list.html',
        'category' => 'category.html',
        'search' => 'search.html',
        'show' => 'show.html',
      ),
      'cat_field' => NULL,
      'module_field' => NULL,
      'urlrule' => 4,
      'html' => 0,
      'chtml' => 0,
    ),
    'displayorder' => '0',
    'icon' => '',
    'index' => '2',
    'mid' => 'wenku',
    'pcatpost' => 0,
    'topid' => '5',
    'catids' => 
    array (
      0 => '16',
    ),
    'is_post' => 1,
    'tid' => 1,
    'url' => 'http://www.wenhuiw.com/wenku/dqgk',
    'total' => '请使用count标签查询',
    'field' => 
    array (
    ),
  ),
)

'/index.php?s=wenku&c=show&id=14391&page=[page]'

''

'http://www.wenhuiw.com/wenku/a14391.html'

array (
  's' => 'wenku',
  'c' => 'show',
  'id' => '14391',
  'm' => 'index',
)