Sony D-E666 User manual

SERVICE MANUAL
PORTABLE CD PLAYER
US Model
D-EJ621/EJ622/EJ625/EJ626CK
Canadian Model
UK Model
E Model
Australian Model
D-EJ621/EJ625/EJ626CK
AEP Model
D-EJ620/EJ621/EJ623/EJ625/EJ626CK
Chinese Model
D-EJ621/EJ625
Tourist Model
D-E666
Model Name Using Similar Mechanism D-EJ711
CD Mechanism Type CDM-3123EBA
Optical Pick-up Type DAX-23E
SPECIFICATIONS
System
Compact disc digital audio system
Laser diode properties
Material: GaAIAs
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 dB (measured by EIAJ CP-
307) -2
Output (at 4.5 V input level)
Line output (stereo minijack)
Output level 0.7 V rms at 47 kilohms
Recommended load impedance over 10
kilohms
Headphones (stereo minijack)
Approx. 5 mW + Approx. 5 mW at 16 Ω
(Approx. 1 mW + Approx. 1 mW at 16 Ω)*
*For the customers in France
Power requirements
For the area code of the model you purchased,
check the upper left side of the bar code on the
package.
• Two Sony NC-WMAA rechargeable
batteries: 2.4 V DC,
• Sony NH-WM2AA rechargeable batteries:
2.4 V DC,
• Two LR6 (size AA) batteries: 3 V DC
• AC power adaptor (DC IN 4.5 V jack):
US, Canadian, C&SA, MX model:
120 V, 60 Hz
AEP, FR, G, EE, E13, G model:
220 - 230 V, 50/60 Hz
UK, 3AEP7 model: 230 - 240 V, 50 Hz
AUS model: 240 V, 50 Hz
JEW, E33 model: 100 - 240 V, 50/60 Hz
HK model: 220 V, 50/60 Hz
AR, CH model: 220 V, 50 Hz
• Sony DCC-E345 car battery cord for use on
car battery : 4.5V DC
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 function
on off
Tow NC-WMAA 10 8
(charged for about 3 hours**)
NH-WM2AA 21 18
(charged for about 5 hours**)
Two Sony alkaline batteries 36 32
LR6 (SG)
* Measured value by the standard of EIAJ
(Electronic Industries Association of Japan).
** Charging time varies depending on how the
rechargeable battery is used.
Operating temperature
5°C - 35°C (41°F - 95°F)
– Continued on page 2 –
D-E666/EJ620/EJ621/EJ622/
EJ623/EJ625/EJ626CK
Photo : D-EJ620
Ver 1.4 2001.11
with SUPPLEMENT-1
(9-873-048-81)
9-873-048-15
2001K0200-1
© 2001.11
Sony Corporation
Personal Audio Company
Published by Sony Engineering Corporation

2
D-E666/EJ620/EJ621/EJ622/EJ623/EJ625/EJ626CK
Specifications ............................................................................ 1
1. SERVICING NOTES ................................................... 3
2. GENERAL
Locating the Controls......................................................... 4
3. DISASSEMBLY
3-1. Cabinet (Rear) Sub ASSY,
Cabinet (Front), Main Board....................................... 6
3-2. MD ASSY ................................................................... 6
3-3. “Motor ASSY, Turn Table (Spindle) (M901)”............ 7
3-4. “Motor ASSY (Sled) (M902)”,
Optical Pick-up (DAX-23E) ...................................... 7
3-5. “Lid, Upper”, Switch Unit .......................................... 7
4. ELECTRICAL ADJUSTMENTS ............................. 8
5. DIAGRAMS
5-1. Explanation of IC Terminals....................................... 9
5-2. Block Diagram...........................................................11
5-3. Printed Wiring Boards – Main Section (Side A) – ... 12
5-4. Printed Wiring Boards – Main Section (Side B) – ... 13
5-5. Schematic Diagram – Main Section (1/2) – ............. 14
5-6. Schematic Diagram – Main Section (2/2) – ............. 15
6. EXPLODED VIEWS
6-1. Cabinet Section......................................................... 18
6-2. Optical pick-up Section (CDM-3123EBA) .............. 21
7. ELECTRICAL PARTS LIST ................................... 22
TABLE OF CONTENTS
• Abbreviation
AUS : Australian
FR : French HK : Hong Kong
AR : Argentina JEW : Tourist
G : German EE : East European
CH : Chinese
C&SA : Central and South America
E13 : AC220-230V area model
E33 : AC100-240V area model
3AEP7: UK
Dimensions (w/h/d) (excluding projecting
parts and controls)
Approx. 131.6 x 29.5 x 135.5 mm
( 51/4 x 13/16 x 53/8 in.)
Mass (excluding accessories)
Approx. 191 g (6.8 oz)
Supplied accessories
Design and specifications are subject to change without notice.
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) – aaa
Headphones/earphones – a *
1
– a
with remote control (1)
Headphones/ aa *
2a
–
earphones (1)
Rechargeable –– aa
batteries (2)
Battery carrying case (1) –– aa
AC plug adaptor (1) ––– a *
3
Hand strap (1) aa *
4aa
*
4
*
1
Supplied with AR and MX models
*
2
Not supplied with AR and MX models
*
3
Supplied with E33 and JEW models
*
4
Supplied with AEP, G, UK, FR and EE
models
D-E666/EJ625
D-EJ623
D-EJ621/EJ622
D-EJ620
D-EJ626CK
AC power adaptor (1)
Headphones/earphones (1)
Rotary commander (1)*1
Rotary commander mounting kit (1)*1
Car battery cord (1)
Car connecting pack (1)
Velcro tape (2)
Spiral tube (1)
AC plug adaptor (1)*2
Hand strap (1)*3
*1Supplied with Canadian, AEP, UK and G models
*2Supplied with E33 model
*3Supplied with AEP, UK and G models

3
D-E666/EJ620/EJ621/EJ622/EJ623/EJ625/EJ626CK
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0SUR LES
DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES
SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT.
NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES
SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL
OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0OR DOTTED LINE
WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE
PARTS LIST ARE CRITICALTO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PART NUMBERS APPEAR AS SHOWN INTHIS MANUAL OR IN
SUPPLEMENTS PUBLISHED BY SONY.
Flexible Circuit Board Repairing
•Keep the temperature of the soldering iron around 270°C during
repairing.
•Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
•Be careful not to apply force on the conductor when soldering or
unsoldering.
Notes on chip component replacement
•Never reuse a disconnected chip component.
•Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
CAUTION
Use of controls or adjustments or performance of procedures other
than those specified herein may result in hazardous radiation
exposure.
DANGER
Invisible laser radiation when open and interlock failed or defeated.
Avoid direct exposure to beam.
S801
The laser diode in the optical pick-up block may suffer electrostatic
breakdown because of the potential difference generated by the charged
electrostatic load, etc. on clothing and the human body. During repair,
pay attention to electrostatic breakdown and also use the procedure in
the printed matter which is included in the repair parts.
The flexible board is easily damaged and should be handled with care.
NOTES ON LASER DIODE EMISSION CHECK
The laser beam on this model is concentrated so as to be focused on the
disc reflective surface by the objective lens in the optical pick-up block.
Therefore, when checking the laser diode emission, observe from more
than 30cm away from the objective lens.
Before Replacing the Optical pick-up Block
Please be sure to check thoroughly the parameters as per the “Optical
pick-up Block Checking Procedure”(Part No. : 9-960-027-11) issued
separately before replacing the optical Pick-up block.
Note and specifications required to check are given below.
•FOK output : IC601 eg pin
When checking FOK, remove the lead wire to disc motor.
•RF signal P-to-P value : 0.4 to 0.65Vp-p (Except US model)
: 0.35 to 0.65Vp-p (US model)
SECTION 1
SERVICING NOTES
Laser Diode Checking Methods
During normal operation of the equipment, emission of the laser diode
is prohibited unless the upper panel is closed while turning ON the S801
(push switch type).
The following two checking methods for the laser diode are operable.
Method :
Emission of the laser diode is visually checked.
1. Open the upper lid.
2. Push the S801 as shown in Fig. 1 .
3. Check the object lens for confirming normal emission of the laser
diode. If not emitting, there is a trouble in the automatic power
control circuit or the optical pick-up. During normal operation, the
laser diode is turned ON about 2.5 seconds for focus searching.
NOTES ON HANDLINGTHE OPTICAL PICK-UP BLOCK OR
BASE UNIT
Fig.1 Method to push S801

4
D-E666/EJ620/EJ621/EJ622/EJ623/EJ625/EJ626CK
SECTION 2
GENERAL
LOCATINGTHE CONTROLS
This section is extracted from
instruction manual.
CD player (front)
CD player (inside)
qd i(headphones) jack
1Display
6VOLUME +/–
buttons
5HOLD switch
2PLAY MODE
button
qf OPEN switch
qs REPEAT/ENTER
button
qa SOUND button
8DC IN 4.5 V (external
power input) jack
7u(play/pause)
button
q; x(stop)/CHG (charge)
button
3./>
(AMS/search)
buttons
qg G-PROTECTION
switch
4LINE OUT
9Strap holes

5
D-E666/EJ620/EJ621/EJ622/EJ623/EJ625/EJ626CK
Remote control (for the models supplied with the remote control)
qk x(stop) button
ql VOL (volume)
+/–button wa HOLD switch
w; N(play)•>
(AMS/search) button
ws .(AMS/search)
button
qh AVLS switch
qj Battery
compartment
CD player (rear)

6
D-E666/EJ620/EJ621/EJ622/EJ623/EJ625/EJ626CK
Cabinet (rear) sub ASSY, Main board MD ASSY
“Lid, Upper”, Switch unit “Motor ASSY (Sled) (M902)”, Optical pick-up (DAX-23E)
“Motor ASSY, Turn table (Spindle) (M901)”
Cabinet (front)
Set
SECTION 3
DISASSEMBLY
Note : Follow the disassembly procedure in the numerical order given.
3-1. CABINET (REAR) SUB ASSY, CABINET (FRONT), MAIN BOARD
3-2. MD ASSY
zThe equipment can be removed using the following procedure.
Cabinet (rear) sub ASSY
MD ASSY
1 Screws (B2 2x6)
3 Screws (B2 2x6)
2 OPEN
4 Claws
6 Flexible board (CN801)
Main board
Cabinet (front)
Lid ASSY (upper)
4 Claws
4 Claws
5
7
1 CN502 (Green)
2 CN503 (White)
3 Optical pick-up
flexible board
MD ASSY
Main boar
d

7
D-E666/EJ620/EJ621/EJ622/EJ623/EJ625/EJ626CK
3-3.“MOTOR ASSY,TURNTABLE
(SPINDLE) (M901)” 3-4.“MOTOR ASSY (SLED) (M902)”, OPTICAL PICK-UP (DAX-23E)
3
5
6
2
1Screw (B 1.7x5)
4Screw
(P 1.4x3.5)
Screw ASSY, Feed
Chassis
Optical pick-up
(DAX-23E)
Retainer, shaft
Gear B
Cover, Gear
Motor ASSY (Sled) (M902)
2
Motor ASSY, Turn tabl
e
(Spindle) (M901)
1Screws
(B1.7x5)
Chassis
3-5.“LID, UPPER”, SWITCH UNIT
5 Screws
8 Switch unit
7 Cover, lid
6 Claws
4
Cabinet (front)
Lid ASSY (upper)
6 Claws
6 Claw
6 Claw
2
!¡ Button (play)
0 Button (mode)
9 Button (FF and REW)
3 Spring (full open)
1 Shaft lock

8
D-E666/EJ620/EJ621/EJ622/EJ623/EJ625/EJ626CK
SECTION 4
ELECTRICAL ADJUSTMENTS
The CD section adjustments are done automatically in this set.
Precautions for Check
1. Perform check in the order given.
2. Use YEDS-18 disc (Part No.: 3-702-101-01) unless otherwise
indicated.
3. Power supply voltage requirement : DC4.5 V in DC IN jack.
(J401)
VOLUME button : Minimum
AVLS switch : NORM
HOLD switch : OFF
Focus bias Check
Condition:
• Hold the set in horizontal state.
Connection:
RF level
0.4 to 0.65 Vp-p (Except US model
)
0.35 to 0.65 Vp-p (US model)
VOLT/DIV : 100 mV (With the 10 : 1 probe in use)
TIME/DIV : 500ns
1
5
89
13
16
L
601
R617
C608
C6
3
R412
R500
C609
R606
TP639
C611
C621
L301
R619
C407
R603
C613
R609
Q405
R600
R604
R502
R610
C603
R503
R605
L101
C605
C615
D202
R506
C604
C506
IC601
R622
R2 TP431
GND
C635
C505
C622
C607
R1
R504
C612
R408
R657
TP640
C625
C601
C628
T
P650
5
10
15
20
35
31
30 35 40 45 50 55 61
65
70
75
80
85
90
91
100 95
110
115
120
105
60
TP818
TP638
TP201
TP416
R608
D302
L6
0
C610
C606
TP426
R615
R612
8
D203
0
2
C602
C626
C623
C503
3
4
L201
D102
R613
R616 R614
R632
C614
C616
TP410
R607
C504
C627
R601
TP441
TP301
C632
R602
R650
C629
IC500
R611
1
US MODEL
EXCEPT
US MODEL
E
XCEPT
U
S MODEL
TP629 (RF)
TP431 (GND)
2 K
Ω
oscilloscope
(AC range)
[ MAIN BOARD] (Side B)
Procedure:
1. Connect the oscilloscope to the test pointsTP629(RF)andTP431
(GND) on the MAIN board.
2. Set a disc. (YEDS-18)
3. Press the ubutton.
4. Check the oscilloscope waveform is as shown below.
A good eye pattern means that the diamond shape (◊) in the cen-
ter of the waveform can be clearly distinguished.
RF Signal referenceWaveform (Eye Pattern)
To watch the eye pattern, set the oscilloscope to AC range and
increase the vertical sensitivity of the oscilloscope for easy
watching.
5. Stop revolving of the disc motor by pressing the x button.

9
D-E666/EJ620/EJ621/EJ622/EJ623/EJ625/EJ626CK
Pin No. Pin name I/O Description
1 VSS — Ground terminal.
2 IRRMCO — Not used (OPEN).
3 FOKI I Focus OK signal input from the digital servo processor (IC601). “L”: NG, “H”: OK
4 AGCPWM O AGC control pulse signal output terminal.
5 RESERVE — Not used (OPEN).
6 RESERVE — Not used (OPEN).
7 AMUTE O Analog audio muting ON/OFF control signal output terminal. “H”: muting ON
8 VCC2 ON O VCC2 voltage control signal output terminal.
9 XRST O Reset signal output to IC601. “L”: reset
10 SCK O Serial data transfer clock signal output to IC601.
11 MSDTI I Serial data input from the IC601.
12 MSDTO O Serial data output to IC601.
13 WAKE UP O WAKE-UP control signal output terminal (for system standby reset).
14 SEL I Plug-in detection signal input terminal of LINE OUT/OPTICAL OUT.
15 CHGMNT I Battery charge voltage detection input from the power control (IC401).
16 KEY2 I Volume key input terminal.
17 BATMNT I Battery voltage detection signal input terminal
18 KEY1 I Key input terminal.
19 RMKEY I Key input from the headphone with remote commander (A/D input).
20 DCINMNT I DC input voltage detection input terminal (A/D input) and DC input jack use/no use
detection input terminal.
21 OPEN I CD door open/close detection switch (S801) input terminal.
The stop status is reset with the falling edge of input signal.
22 VREFL I Reference voltage input terminal (0V) for A/D converter.
23 VREFH I Reference voltage input terminal (+2V) for A/D converter.
24 VDD — Power supply terminal (+2V).
25 SCOR I Sub-code sync (S0+S1) detection signal input from the IC601.
26 GRSCOR I GRSCOR signal input from the IC601.
27 MIR I FG pulse signal input.
28 BEEP O Beep sound output to the headphone amplifier (IC302).
29 RESERVE — Not used ( Fixed at “H”).
30 RESERVE — Not used ( Fixed at “H”).
31 RESERVE I Not used ( Fixed at “H”).
32 TSB O Communication data bus output of headphone with remote commander.
33 TXTSKIP — Not used (OPEN).
34 XDIG VOL — Not used (OPEN).
35 CD RW — Not used (OPEN).
36 COMPRESSION I G PROTECTION switch input.
37 DIG TU — Not used (Fixed at “H”).
38 AVLS I AVLS (Automatic Volume Limiter System) switch (S803) input terminal.
“L”: normal mode, “H”: limit mode
39 HOLD I HOLD switch (S803) input terminal. “L”: hold ON, “H”: hold OFF
40 EXBAT I External battery detection signal input terminal.
SECTION 5
DIAGRAMS
5-1. EXPLANATION OF ICTERMINALS
IC801 (SYSTEM CONTROLLER) T5U87-05 (E666/EJ625: E13, HK, KR, CH, AUS),
TMP88CM22F-MIRX-1 (EJ620/EJ621/EJ622/EJ623/EJ625: US, CND, AEP, UK, G, FR, EE/EJ626CK)

10
D-E666/EJ620/EJ621/EJ622/EJ623/EJ625/EJ626CK
Pin No. Pin name I/O Description
41 BATDET I Battery detection input.
42 XHGOM O Optical pick-up power ON/OFF control signal output terminal. “L”: ON
43 XLAT O Serial data latch pulse signal output to IC601.
44 XSOE O Serial data output enable signal output terminal.
45 RESERVE — Not used ( Fixed at “H”).
46 XPOWLT O Latch signal output to the power control (IC401).
47 RESERVE — Not used (Fixed at “H”).
48 XAPC OFF O APC mute signal output terminal. “L”: mute
49 SEG15 — Not used (open).
50 to 64 SEG14 to SEG0 O Segment drive signal output to the liquid crystal display.
65 to 68 COM3 to COM0 O Common drive signal output to the liquid crystal display.
69 to 71 V3 to V1 O Bias signal output to the liquid crystal display driver.
72, 73 C1, C0 O Capacitor connected terminal for the liquid crystal display driver voltage-up.
74 STOP O VCD control stop signal output terminal. Not used (Fixed at “L”).
75 TEST I Test terminal for IC (Fixed at “L”).
76 XVCC2SD O VCC2 voltage control signal output terminal.
77 XLED O LCD back light control signal output to the liquid crystal display. (EJ616CK)
System reset signal input from the power control (IC401). “L”: reset
78 RESET I For several hundreds msec. after the power supply rises, “L” is input, then it changes to
“H”
79 XIN I System clock input terminal.
80 XOUT — Not used (OPEN).

1111
D-E666/EJ620/EJ621/EJ622/EJ623/EJ625/EJ626CK
5-2. BLOCK DIAGRAM
• Signal path.
J: CD

1212
D-E666/EJ620/EJ621/EJ622/EJ623/EJ625/EJ626CK
5-3. PRINTED WIRING BOARDS – MAIN BOARD (SIDE A) –
5 6 7 8
C
D
E
F
G
H
1
4
58
S803
HOLD
OFF
r
ON
OPTICAL PICK-UP
BLOCK
DAX-23E
LIQUID CRYSTAL DISPLAY
SWITCH UNIT
[LCD UNIT]
MAIN BOARD (SIDE A)
u
PLAY MODE REPEAT/ENTER SOUND
/CHG
.x
>
4
123
B
A
TP613
R124
C122
R435
C624
R634
L405
L404
TAP801
C210
TP402
TP407 1
3
45
1
5
10
13
D461
L411
C433
D410
L403
R405
R461
Q402
R406
TP620
R509
TP440
C104
TP436
TP200
C501
TP446
R462
CN501
R463
C223
C461
CN503
R404
R110
D602
L407
Q404
IC402
R636
D804
R453
R410
C405
TP811
R200
C435
D401
Q500
C351
1
5
8
9
13
16
Q403
D807
L110
D408
R403
D805
C123
TP801
S803 C419
C224
TP427
R8
R210
C204
R353
R827
TP449
R7
TP448
IC405
L311
C412
R316
C462
CN801 R427
TP306
C411
R223
C450
TAP802
(OPEN)
Q409
TP808
R841
C841
TP401
TP408
R100
L401
TP302
TP432
TP443
C222
R450
CN502
TP628
R317
TP505
L413
R123
TP415
TP807
TP438
TP444
C124
TP442
C110
C507
C254
C446
IC302
R224
TP451
TP453
TP452
C100
TP429
C420
TP428
D404
R254
C154
R154
C300
C421
M901
SPINDLE MOTOR
M
M902
SLED MOTOR
M
11
(11)
1-679-366-
1
210 2024
51115 23
EXCEPT
US MODEL
US MODEL
EJ620/EJ621/
EJ622/EJ623/
EJ625: US, CND,
AEP, UK, G, FR, EE/
EJ626CK
US
MODEL
EJ626CK: EXCEPT
US MODEL
EJ666/EJ620/EJ621/EJ622/EJ623/
EJ625/EJ626CK:US MODEL
EJ620/EJ621/EJ622/EJ623/
EJ625: US, CND, AEP, UK, G, FR, EE/EJ626CK
E666/
EJ625: E13, HK, KR, CH, AUS MODEL
Note:
•X: parts extracted from the component side.
•: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution:
Pattern face side: Parts on the pattern face side seen from the
(Side B) pattern face are indicated.
Parts face side: Parts on the parts face side seen from the
(Side A) parts face are indicated.
• Abbreviation
CND : Canadian AUS :Australian
FR : French HK :Hong Kong
AR : Argentina JE :Tourist
G : German EE :East European
CH : Chinese
C&SA : Central and South America
E13 :AC220-230V area model
E33 :AC100-240V area model
D401 B-6
D404 A-6
D408 F-4
D410 A-6
D461 F-3
D602 B-4
D804 B-4
D805 B-4
D807 B-4
IC302 G-6
IC402 F-3
IC405 B-6
Q402 B-5
Q403 A-5
Q404 B-7
Q409 F-5
Q500 E-2
Ref. No. Location
zSemiconductor
Location

1313
D-E666/EJ620/EJ621/EJ622/EJ623/EJ625/EJ626CK
23 4 5 6 7 8
A
1
B
C
D
E
F
G
H
S802
AVLS
NORM
r
LIMIT
DRY BATTERY
SIZE "AA"
(IEC DESIGNATION LR6)
2PCS, 3V
RECHAGEABLE
BATTERY
NC-WAA/NH-WM2AA
2.4V
MAIN BOARD (SIDE B)
5
5
4
4
1
1
3
3
1
5
89
13
16
R654
R807
R322
TP800
R812
TP403
L601
IC801
TP421
TP420
IC401
IC603
D201
R424
TP837
TP827
D101
R206
R203
R109
R617
C203
R423
C401
R452
C608
C630
L210
R412
R621
R500
C609
TP412
R606
TP639
C611
C417
R846
C201
R828
TP419
R428
C621
TP646
L301 R106
L412
Q408
R431
C647
R619
R422
C407
R603
R842 C620
R458
C613
R609
C814
Q405
R600
C803
R604
R502
TP605
R610
C603
L410
R469
TP417
C429
C414
R658
C103
R503
R605
L101
TP445
C605
C615
R222
C453
D202
R823
R506
C604
C438
C506
IC601
C430
R622
TP409
R456
R802
R419 TP627
TP413
R656
R2
R409
R640
TP826
R813
TP817
R105
TP435
D806
L408
R430
TP431
GND
TP629
(RF)
C635
R416
C505
R420
C631
R228
Q302
R801
C202
Q412
TP304
C622
C607
R1
R504
C810
C612
R408
IC404
R657
TP640
R843
TP508
TP506
TP501
TP502
TP503
TP504
C619
R831
TP819
R319
L402
C806
Q407
R625
R826
R426
R623
S805
S806
C312
C811
C625
L310
D303
C601
C628
TP650
5
10
15
20
35
31
30 35 40 45 50 55 61
65
70
75
80
85
90
91
100 95
110
115
120
105
60
TP507
R205
R653
R900
R470
TP818
TP638
TP201
TP101
D301
TP424
R449
TP416
R440
R630
R659
C447
TP831
TP832
R608
R809
D302
R448
D103
C416
R814
R209
D406
C102
TP645
R315
R421
R104
TP311
TP312
TP313
TP314
TP111
TP211
C423
TP315
TP102
TP816
C425
R811
TP307
C800
TP834
TP849 TP833
R417
R101
R818
C444
R660
R638
TP809
TP450
C403
R202
R661
C422
R437
R418
C428
R432
TP830
C633
L406/L416
R447
C415
TP847
R415
C424
C1
R644
R626
TP647
C807
L603
R468
TP835
TP203
L312
C610
TP644
C638
C606
TP423
TP426
TP813
R615
TP425
R425
R612
TP609
C809
R803
C442
TP418
R429
D203
TP802
C451
C602
TP411
R645
TP642
R655
C626
R103
R201
Q901
R800
TP810
L409
C813
R457
R820
TP610
C802
TP406
C623
C808
C805
R629
R627
TP615
R438
TP612
D300
C804
C503
TP603
TP604
R434
TP606
TP611
Q406
L201
R815
D102
C812
R455
R454
C408
R122
R613
R616 R614
R632
C614
R102
C616
L406: EJ626CK: EXCEPT US MODEL
L416: E666/EJ620/EJ621/EJ622/EJ623/
EJ625/ EJ626CK:US MODEL
BT401
BT402
TP410
TP422
R607
C504
TP643
R624
D601
C627
TP404
TP100
C801
R601
TP405
C648
TP303
C413
R401
TP829
TP805
TP846
TP820
R824
TP441
TP806
R901
TP821
TP301
IC604
C632
TP305
TP437
TP509
TP439
TP447
TP825
C637
C427
R204
R451
R402
TP822
TP823
TP824
TP839
TP836
TP828
TP838
C636
C313
R602
D808
C426
C404 1
5
10
15
20 25 30 35
40
45
50
55
60
65 61
70
75
80
41
R443
R637
C101
R650
C629
R439
IC500
X601
TP641
R611
Q301
TP848
TP850 TP202
TP433
TP812
TP434
TP400
TP414
TP212
C402
C434
C900
D400
Q400
C432
BT400
TP402
C634
C418
C352
C354
C406
C353
C410
C431
C448
S804
C409
J302
i
/REMOTE
TP408
TP432
R450
G PROTECTION
ON
t
OFF
S805
VOL+
S806
VOL–
J301
LINE OUT
1
5
10
15
20
2521
30 35 40 41
45
50
55
60
6165707580
1
5
10
15
16
11
20
6
J401
DC IN 4.5V
1-679-366- 11
(11)
1
S801
(OPEN/CLOSE)
S801
E666/
EJ625: E13, HK,
KR, CH, AUS
MODEL
EJ620/EJ621/
EJ622/EJ623/
EJ625: US,CND,AEP,
UK,G,FR,EE/EJ626CK
E666/
EJ625: E13, HK,
KR, CH, AUS
MODEL
US MODEL
EXCEPT
US MODEL
EXCEPT
US MODEL
EXCEPT
US MODEL
IC602
1
6
12
18
19
13
24
7
US MODEL
US MODEL
EXCEPT
US MODEL
US MODEL
EXCEPT
US, FR MODEL
US
MODEL
EJ626CK: EXCEPT US MODEL
EJ620/EJ621/EJ622/EJ623/
EJ625: US, CND, AEP,
UK, G, FR, EE/EJ626CK
E666/
EJ625: E13, HK, KR,
CH, AUS MODEL
5-4. PRINTED WIRING BOARDS – MAIN BOARD (SIDE B) –
D101 H-3
D102 D-7
D103 D-7
D201 G-3
D202 D-7
D203 D-7
D300 G-2
D301 G-2
D302 D-7
D303 G-3
D400 H-4
D406 F-4
D601 D-5
D806 B-4
D808 A-5
IC401 G-5
IC404 D-3
IC500 D-6
IC601 D-6
IC602 B-8
IC603 B-5
IC604 D-4
IC801 C-4
Q301 C-7
Q302 C-7
Q400 H-4
Q405 D-7
Q406 F-5
Q407 F-5
Q408 G-4
Q412 B-3
Q901 B-4
Ref.No. Location
zSemiconductor
Location

1414
D-E666/EJ620/EJ621/EJ622/EJ623/EJ625/EJ626CK
5-5. SCHEMATIC DIAGRAM – MAIN SECTION (1/2) – zRefer to page 16 to 17 for IC Block Diagrams. zRefer to page 16 for Waveforms zRefer to page 16 for Notes.
IC B/D
IC B/D

1515
D-E666/EJ620/EJ621/EJ622/EJ623/EJ625/EJ626CK
5-6. SCHEMATIC DIAGRAM – MAIN SECTION (2/2) – zRefer to page 16 to 17 for IC Block Diagrams. zRefer to page 16 forWaveforms zRefer to page 16 for Notes.
IC B/D
IC B/D

1616
D-E666/EJ620/EJ621/EJ622/EJ623/EJ625/EJ626CK
1
5
2
63
7
4
8
+ –
+
–
14 13 12 11 10 9
2 3 45678
C-AMP
SW
BEEP
SW
PGND LIN
RINGNDTC
MUTE
MUTEPWR
SWBIAS
BIAS
IN
VCC
15
16
+
–
BIAS BEEP
STANDBY
SW
MUTE
SW
1
RF IN OCL ROUT VREF LOUT
+
–
7
4
3
2
1
10
11
12
13
14
15
16
9
8
GAIN CTL
RFI
XSTBY
GCNT
VC
IN2+
IN3-
OFFADJ
GND
IV2+
5
6
V-I
V-I
+
–
+
V-I
V-I
+
–
+
+
–
STB CTL
RF BIAS
ADJUST
IN3+
IN2-
IV2-
RFO
AVDD
IV3-
IV3+
Note:
• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in Ωand 1/4W or less unless otherwise
specified.
Note: Note:
The components identi- Les composants identifiés
fied by mark 0or dotted par une marque 0sont cri-
line with mark 0are cri- tiques pour la sécurité.
tical for safety. Ne les remplacer que par
Replace only with part une piéce portant le
number specified. numéro spécifié.
•A: B+ Line.
• Powervoltageis dc 4.5Vand fedwith regulated dc power
supply from external power voltage jack (J401).
• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark : PLAY
∗: Impossible to measure
• Voltagesare takenwithaVOM (Input impedance10MΩ).
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
• Abbreviation
CND : Canadian
AUS : Australian
FR : French
HK : Hong Kong
AR : Argentina
JEW : Tourist
G : German
CH : Chinese
EE : East European
C&SA : Central and South America
E13 :AC220-230V area model
E33 :AC100-240V area mdoel
rWaveforms
IC601 wg
CLOCK VOLT/DIV : 0.5 V AC
TIME/DIV : 0.5 µsec
IC601 ih
LRCK
IC601 e;
R4M
IC601 o;
BCK
IC601 rd
MDP
IC601 of
XTAO
IC601 ua
RFAC
IC801 ul
XIN
VOLT/DIV : 0.5 V AC
TIME/DIV : 0.1 µsec
PLAY MODE
VOLT/DIV :0.5 V AC
TIME/DIV : 2 µsec
VOLT/DIV : 0.1 V AC
TIME/DIV : 0.5 msec
VOLT/DIV : 0.5 V AC
TIME/DIV : 5 µsec
VOLT/DIV : 0.5 V AC
TIME/DIV : 0.1 µsec
VOLT/DIV : 0.2 V AC
TIME/DIV : 20 nsec
VOLT/DIV : 0.5 V AC
TIME/DIV : 0.1 µsec
2.1 Vp-p
1.9 µsec
1.3 Vp-
p
239 nsec
2.1 Vp-p
3.8 µsec
400 – 650
mVp-p
2 Vp-p
22.9 µsec
2.1 Vp-p
479 nsec
0.9 Vp-p
16.9MHz
2.6 Vp-
p
4MHz
zIC Block Diagrams
IC302 AN17880A-EAL IC500 BA6779BFV-E2
60
VLGO1
BATM1
59
BATM2
58
CHGMNT
57
INP1
56
RF1
55
INM1 DTC1D
DTC2D
RSTB VCC1
VCPU
DCIN RF4
INM4 RS
CHGSW
R12
F12
42
R11
41
40
F11
VREF
L4
RF2
INM2
VG
GND
7
SYNC
8
CLOCK
910
DATA
WAKE
UP
11
LATCH
12
F13
13
R13
NC
14
PWM4
15
FR4
16
HP11
17
HP12
18
STNG
19 20
HPIC
F01
39 NGND1
38 R01
37 VD12
36 F02
35 MGND2
34 R02
33 VD23
32 F03
31 MGND3
30 R03
29 VD34
28 F04
27 MGND4
26 R04
25 HPOUT1
24 HGND
23 HPOUT3
22 VHP
21 HPOUT2
LIL
PGND1
L1H
VIN
L2H
PGND2
PGND3
L2L
VLGO2
L3
VLG3
INM3
RF3
CNP3
DTC3
RF21
PAPC
APCREF
VIHDET
61
62
63
64
65
66
67
68
69
70
71
72
74
75
73
76
77
78
123456
79
80
LEVEL
SHIFTER
LEVEL
SHIFTER
PWM
H/P
DRIVER
H BRIDGE
DRIVER 4
H BRIDGE
DRIVER 3
H BRIDGE
DRIVER 2
H BRIDGE
DRIVER 1
CONTROLLER
STANDBY
REFERENCE
BANDGAP
REFERENCE
(VREF)
CLK
OR OSC
SAW GEN
54 53 52 51 50 49 48 47 46 45 44
CONTROL
CHARGE
VREF VREF
VREF
VREF VCPU
VREF
VCPU
VREF VG
VCPU
1/2 VREF
SAWTOOTH
SAWTOOTH
SAWTOOTH SAWTOOTH
VREF
VREF
SUB VREF VCC1 VCPU DCIN
OEB
BIAS
INTERFACE
CLK
R-2
R-1
R-6
D-1 to 4
D-5
S-3
S-1
S-2
R-3
R-4 R-5
R-4
CHGON/OFF
43
VIN
CONTROLLER
MUTE
IC401 TB2119F

17
D-E666/EJ620/EJ621/EJ622/EJ623/EJ625/EJ626CK
IC601 CXD3028R
ERROR
CORRECTOR
32K
RAM
EFM
DEMODULATOR
SUB CODE
PROCESSOR
SERVO
AUTO
SEQUENCER
D/A
INTERFACE
VIBRATION
MEMORY
CONTROLLER
+
COMPRESSION
EXPANDER
DAC
SELECTOR
DIGITAL
OUT
ASYMMETRY
CORRECTOR
DIGITAL
PLL
DIGITAL
CLV
CPU
INTERFACE
OP AMP
ANALOG SWITCH
SERVO BLOCK
SIGNAL
PROCESSOR
BLOCK
MEMORY CONTROLLER,
BUS BOOST BLOCK
A/D
CONVERTER
SERVO
INTERFACE
SERVO DSP
FOCUS SERVO
SLED SERVO
TRACKING
SERVO
CLOCK
GENERATOR
LPF
LPF
MIRR
DFCT
FOK
PWM GENERATOR
FOCUS PWM
GENERATOR
SLED PWM
GENERATOR
TRACKING PWM
GENERATOR
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
XOE
A0 – A11
SYSM
AMUTE
HPL
HPM
HPR
PCMDI
LRCKI
BCKI
AOUT1
AIN1
LOUT1
LOUT2
AIN2
AOUT2
A9
A8
A7
DVSS
RFAC
XTAO
XTAI
XTSL VCTL
VPCO
WFCK
GFS
XUGF
MDS
C2PO
WDCK
BIAS
ASYI
ASYO
FILO
FILI
PCO
PWMI
LOCK
MDP
SDTI
SCSY
SCOR
SBSO
EXCK
SDTO
XLAT
CLOK
SENS
XSOE
R4M
IGEN
VDD0 COUT MIRR
DFCT
FOK
PWMI
LOCK
HPR
HPM
HPL
VDD1
C176
MDP MDS
SSTP
SFDR
SRDR
TFDR
TRDR
FFDR
FRDR
FRDR
FFDR
TRDR
TFDR
SRDR
SFDR
SCLK
ATSK
SSTP
COUT
FOK
DFCT
MIRR
VSS1
TEST TES1
AVDD0
IGEN
AVSS0
RFDC
E
F
120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91
XOE XCAS D2 D3 D0 D1 XWE XRAS A11 A10 DVDD A0 A1 A2 A3 AVDD2 LOUT2 AIN2 AOUT2 AVSS2 AVSS1 AOUT1 AIN1 LOUT1 AVDD1 XVSS XTAO XTAI XVDD BCKI
XOE
XCAS
D2 D3 D0 D1
XWE
XRAS
A11 A10
A0 A1 A2 A3
LOUT2
AIN2
AOUT2 AOUT1
AIN1
LOUT1
XVSS
XTAO
XTAI
BCKI
COUT MIRR
DFCT
FOK
PWMI
LOCK
HPR
HPM
HPL
MDP MDS
SSTP
SFDR
SRDR
TFDR
TRDR
FFDR
FRDR
VSS1
IGEN
RFDC
E
F
RFDC
E
F
B
A
VC
CLTV
XPCK
A6
A5
A4
XWRE
XRDE
XEMP
XWIH
XQOK
AMUTE
SDTI
XQCK
SCSY
SCOR
VSS0
SBSO
EXCK
XRST
SYSM
SDTO
XLAT
CLOK
SENS
SCLK
XSOE
ATSK
R4M
A9
A8
A7
DVSS
A6
A5
A4
XWRE
XRDE
XEMP
XWIH
XQOK
AMUTE
SDTI
SCSY
SCOR
VSS0 D GND
SBSO
EXCK
SYSM
SDTO
XLAT
CLOK
SENS
SCLK
XSOE
ATSK
R4M
BCK
PCMDI
PCMD
LRCKI
LRCK
DOUT
VDD2
WFCK
C2PO
GFS
XPCK
XUGF
WDCK
VSS2
XTSL
AVDD3
ASYO
ASYI
BIAS
RFAC
AVSS3
CLTV
PCO
FILI
FILO
VCTL
VPCO
VC
A
B
BCK
PCMDI
PCMD
LRCKI
LRCK
DOUT
WFCK
C2PO
GFS
XPCK
XUGF
WDCK
VSS2
XTSL
ASYO
ASYI
BIAS
RFAC
CLTV
PCO
FILI
FILO
VCTL
VPCO
VC
A
B
XCAS
D0 – D4
XWE
BCK
PCMD
LRCK
DOUT
XWRE
XRAS
XRDE
XQOK
XWIH
XEMP

18
D-E666/EJ620/EJ621/EJ622/EJ623/EJ625/EJ626CK
SECTION 6
EXPLODEDVIEWS
NOTE :
• -XX, -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
• Items marked “ * ”are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
• The mechanical parts with no reference
number in the exploded views are not
supplied.
• Hardware (# mark) list and accessories and
packing materials are given in the last of this
parts list.
6-1. CABINET SECTION
Les composants identifiés par une
marque 0sont critiques pour la sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
The components identified by mark 0
or dotted line with mark 0are critical
for safety.
Replace only with part number specified.
• Abbreviation
CND : Canadian AUS : Australian
FR : French HK : Hong Kong
AR : Argentina JEW : Tourist
G : German EE : East European
CH : Chinese MX : Mexican
KR : Korean
C&SA : Central and SouthAmerica
AEP7 : AEP (Without AC adaptor)
3AEP7: UK
E13 : AC220-230V area model
E33 : AC100-240V area model
BT401
BT40
2
2
4
5
6
8
9
10
16
17
21
23
15
14
13
12
11
7
1
17 3
18
22
19
20
BT400
not supplied

19
D-E666/EJ620/EJ621/EJ622/EJ623/EJ625/EJ626CK
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
1 3-222-013-01 LID, BATTERY CASE...(SILVER)
(EXCEPT EJ626CK:US)
1 3-222-013-11 LID, BATTERY CASE...(BLUE)
(E666/EJ620:AEP7,EE/EJ621:US,
CND,AEP,UK,G,FR,AUS,CH,E13)
1 3-222-013-21 LID, BATTERY CASE...(GREEN)
(EJ621:AEP,UK,G,FR,AUS,E13/EJ625:AEP,UK,G)
1 3-222-013-31 LID, BATTERY CASE...(BLACK)
(EJ621:CND/EJ626CK:US)
1 3-222-013-51 LID, BATTERY CASE...(LIGHT BLUE) (EJ622)
1 3-222-013-61 LID, BATTERY CASE...(ORANGE) (EJ622)
1 3-222-013-71 LID, BATTERY CASE...(LIGHT GREEN) (EJ622)
2 4-966-278-01 FOOT, RUBBER
3 4-223-608-21 KNOB (AVLS)
4 3-222-011-01 CABINET (REAR)...(SILVER)
(EXCEPT EJ626CK:US)
4 3-222-011-11 CABINET (REAR)...(BLUE)
(E666/EJ620:AEP7,EE/EJ621:US,
CND,AEP,UK,G,FR,AUS,CH,E13)
4 3-222-011-21 CABINET (REAR)...(GREEN)
(EJ621:AEP,UK,G,FR,AUS,E13/EJ625:AEP,UK,G)
4 3-222-011-31 CABINET (REAR)...(BLACK)
(EJ621:CND/EJ626CK:US)
4 3-222-011-51 CABINET (REAR)...(LIGHT BLUE) (EJ622)
4 3-222-011-61 CABINET (REAR)...(ORANGE) (EJ622)
4 3-222-011-71 CABINET (REAR)...(LIGHT GREEN) (EJ622)
5 3-225-916-01 KNOB (HOLD)...(ORANGE) (EJ622)
5 3-225-916-11 KNOB (HOLD)...(LIGHT GREEN) (EJ622)
5 4-993-131-31 KNOB (HOLD)...(SILVER)
(EXCEPT EJ626CK:US)
5 4-993-131-51 KNOB (HOLD)...(BLUE)
(E666/EJ620:AEP7,EE/EJ621:US,
CND,AEP,UK,G,FR,AUS,CH,E13)
5 4-993-131-61 KNOB (HOLD)...(GREEN)
(EJ621:AEP,UK,G,FR,AUS,E13/EJ625:AEP,UK,G)
5 4-993-131-71 KNOB (HOLD)...(BLACK)
(EJ621:CND/EJ626CK:US)
5 4-993-131-91 KNOB (HOLD)...(LIGHT BLUE) (EJ622)
6 4-223-609-21 KNOB (JOGGABLE)...(SILVER)
(EXCEPT EJ626CK:US)
6 4-223-609-31 KNOB (JOGGABLE)...(BLUE)
(E666/EJ620:AEP7,EE/EJ621:US,
CND,AEP,UK,G,FR,AUS,CH,E13)
6 4-223-609-41 KNOB (JOGGABLE)...(GREEN)
(EJ621:AEP,UK,G,FR,AUS,E13/EJ625:AEP,UK,G)
6 4-223-609-51 KNOB (JOGGABLE)...(BLACK)
(EJ621:CND/EJ626CK:US)
6 4-223-609-71 KNOB (JOGGABLE)...(LIGHT BLUE) (EJ622)
6 4-223-609-81 KNOB (JOGGABLE)...(ORANGE) (EJ622)
6 4-223-609-91 KNOB (JOGGABLE)...(LIGHT GREEN) (EJ622)
*7 A-3021-504-A MAIN BOARD, COMPLETE (EJ626CK: FR)
*7 A-3323-654-A MAIN BOARD, COMPLETE
(EJ626CK: EXCEPT US,FR)
*7 A-3323-656-A MAIN BOARD, COMPLETE
(EJ620,EJ621,EJ625: FR)
*7 A-3323-657-A MAIN BOARD, COMPLETE
(EXCEPT US,FR/EJ626CK)
*7 A-3323-658-A MAIN BOARD, COMPLETE (US)
8 3-925-165-01 SCREW (1.4X2.5)
9 3-222-020-01 CLAW, LOCK
10 3-222-019-01 KNOB (OPEN)...(SILVER)(EXCEPT EJ626CK:US)
10 3-222-019-11 KNOB (OPEN)...(BLUE)
(E666/EJ620:AEP7,EE/EJ621:US,
CND,AEP,UK,G,FR,AUS,CH,E13)
10 3-222-019-21 KNOB (OPEN)...(GREEN)
(EJ621:AEP,UK,G,FR,AUS,E13/EJ625:AEP,UK,G)
10 3-222-019-31 KNOB (OPEN)...(BLACK)
(EJ621:CND/EJ626CK:US)
10 3-222-019-51 KNOB (OPEN)...(LIGHT BLUE) (EJ622)
10 3-222-019-61 KNOB (OPEN)...(ORANGE) (EJ622)
10 3-222-019-71 KNOB (OPEN)...(LIGHT GREEN) (EJ622)
11 3-222-022-01 DETECTOR, LEVER
12 3-375-114-41 SCREW
13 3-222-014-01 COVER, LID...(SILVER) (EXCEPT EJ626CK:US)
13 3-222-014-11 COVER, LID...(BLUE)
(E666/EJ620:AEP7,EE/EJ621:US,
CND,AEP,UK,G,FR,AUS,CH,E13)
13 3-222-014-21 COVER, LID...(GREEN)
(EJ621:AEP,UK,G,FR,AUS,E13/EJ625:AEP,UK,G)
13 3-222-014-31 COVER, LID...(BLACK)
(EJ621:CND/EJ626CK:US)
13 3-222-014-51 COVER, LID...(LIGHT BLUE) (EJ622)
13 3-222-014-61 COVER, LID...(ORANGE) (EJ622)
13 3-222-014-71 COVER, LID...(LIGHT GREEN) (EJ622)
14 1-476-261-11 SWITCH UNIT (E666/EJ620/EJ621/EJ623/
EJ625/EJ626CK:US)
14 1-476-261-21 SWITCH UNIT
(EJ626CK:CND,AEP,UK,G,E33,C&SA,AUS)
15 3-224-274-01 BUTTON (FF & FR)...(SILVER)
(EXCEPT EJ626CK:US)
15 3-224-274-11 BUTTON (FF & FR)...(BLUE)
(E666/EJ620:AEP7,EE/EJ621:US,
CND,AEP,UK,G,FR,AUS,CH,E13)
15 3-224-274-21 BUTTON (FF & FR)...(GREEN)
(EJ621:AEP,UK,G,FR,AUS,E13/EJ625:AEP,UK,G)
15 3-224-274-31 BUTTON (FF & FR)...(BLACK)
(EJ621:CND/EJ626CK:US)
15 3-224-274-51 BUTTON (FF & FR)...(LIGHT BLUE) (EJ622)
15 3-224-274-61 BUTTON (FF & FR)...(ORANGE) (EJ622)
15 3-224-274-71 BUTTON (FF & FR)...(LIGHT GREEN) (EJ622)
16 4-223-607-21 BUTTON (VOLUME)
17 3-719-408-01 SCREW (B2), TAPPING, P3
(E666/EJ620:3AEP7,AEP7,G,EE/
EJ621/EJ623/EJ625/EJ626CK)
17 3-719-408-11 SCREW (B2), TAPPING, P3 (EJ620:FR)
18 3-222-016-01 BUTTON (PLAY)...(SILVER)
(EXCEPT EJ626CK:US)
18 3-222-016-11 BUTTON (PLAY)...(BLUE)
(E666/EJ620:AEP7,EE/EJ621:US,
CND,AEP,UK,G,FR,AUS,CH,E13)
18 3-222-016-21 BUTTON (PLAY)...(GREEN)
(EJ621:AEP,UK,G,FR,AUS,E13/EJ625:AEP,UK,G)
18 3-222-016-31 BUTTON (PLAY)...(BLACK)
(EJ621:CND/EJ626CK:US)
18 3-222-016-51 BUTTON (PLAY)...(LIGHT BLUE) (EJ622)
18 3-222-016-61 BUTTON (PLAY)...(ORANGE) (EJ622)
18 3-222-016-71 BUTTON (PLAY)...(LIGHT GREEN) (EJ622)
19 3-222-017-01 BUTTON (MODE)...(SILVER)
(EXCEPT EJ626CK:US)
19 3-222-017-11 BUTTON (MODE)...(BLUE)
(E666/EJ620:AEP7,EE/EJ621:US,
CND,AEP,UK,G,FR,AUS,CH,E13)
Ver 1.3 2001.07

20
D-E666/EJ620/EJ621/EJ622/EJ623/EJ625/EJ626CK
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
19 3-222-017-21 BUTTON (MODE)...(GREEN)
(EJ621:AEP,UK,G,FR,AUS,E13/EJ625:AEP,UK,G)
19 3-222-017-31 BUTTON (MODE)...(BLACK)
(EJ621:CND/EJ626CK:US)
19 3-222-017-51 BUTTON (MODE)...(LIGHT BLUE) (EJ622)
19 3-222-017-61 BUTTON (MODE)...(ORANGE) (EJ622)
19 3-222-017-71 BUTTON (MODE)...(LIGHT GREEN) (EJ622)
20 X-3380-371-1 LID ASSY (UPPER)...(SILVER)
(EJ625:AEP,UK,G,FR,EE)
20 X-3380-372-1 LID ASSY (UPPER)...(SILVER)
(EJ625:US,CND,E13,HK,KR,CH,AUS)
20 X-3380-373-1 LID ASSY (UPPER)...(BLUE)
(EJ625:AEP,UK,G,FR)
20 X-3380-374-1 LID ASSY (UPPER)...(BLUE)
(EJ625:E13,HK,KR,CH,AUS)
20 X-3380-375-1 LID ASSY (UPPER)...(GREEN)
(EJ625:AEP,UK,G)
20 X-3380-376-1 LID ASSY (UPPER)...(SILVER)
(EJ621:AEP,UK,G,FR,EE)
20 X-3380-377-1 LID ASSY (UPPER)...(SILVER)
(EJ621:US,CND,CCND,
E13,C&SA,AR,CH,MX,AUS)
20 X-3380-378-1 LID ASSY (UPPER)...(BLUE)
(EJ621:AEP,UK,G,FR)
20 X-3380-379-1 LID ASSY (UPPER)...(BLUE)
(EJ621:US,CND,CH,AUS,E13)
20 X-3380-380-1 LID ASSY (UPPER)...(GREEN)
(EJ621:AEP,UK,G,FR,AUS,E13)
20 X-3380-381-1 LID ASSY (UPPER)...(BLACK) (EJ621:CND)
20 X-3380-382-1 LID ASSY (UPPER)...(LIGHT BLUE) (EJ622)
20 X-3380-383-1 LID ASSY (UPPER)...(ORANGE) (EJ622)
20 X-3380-384-1 LID ASSY (UPPER)...(LIGHT GREEN) (EJ622)
20 X-3380-385-1 LID ASSY (UPPER)...(SILVER)
(EJ626CK:AEP,UK,G)
20 X-3380-386-1 LID ASSY (UPPER)...(SILVER)
(EJ626CK:CND,E33,C&SA,AUS)
20 X-3380-387-1 LID ASSY (UPPER)...(BLACK) (EJ626CK:US)
20 X-3380-388-1 LID ASSY (UPPER)...(SILVER) (EJ620)
20 X-3380-389-1 LID ASSY (UPPER)...(BLUE) (EJ620:AEP7,EE)
20 X-3380-390-1 LID ASSY (UPPER)...(SILVER) (E666)
20 X-3380-391-1 LID ASSY (UPPER)...(BLUE) (E666)
20 X-3380-392-1 LID ASSY (UPPER)...(SILVER) (EJ623)
21 3-228-840-01 SHAFT, LOCK
22 3-222-026-01 SPRING (FULL OPEN)
23 3-222-010-01 CABINET (FRONT)...(SILVER)
(EXCEPT EJ626CK:US)
23 3-222-010-11 CABINET (FRONT)...(BLUE)
(E666/EJ620:AEP7,EE/EJ621:US,
CND,AEP,UK,G,FR,AUS,CH,E13)
23 3-222-010-21 CABINET (FRONT)...(GREEN)
(EJ621:AEP,UK,G,FR,AUS,E13/EJ625:AEP,UK,G)
23 3-222-010-31 CABINET (FRONT)...(BLACK)
(EJ621:CND/EJ626CK:US)
23 3-222-010-51 CABINET (FRONT)...(LIGHT BLUE) (EJ622)
23 3-222-010-61 CABINET (FRONT)...(ORANGE) (EJ622)
23 3-222-010-71 CABINET (FRONT)...(LIGHT GREEN) (EJ622)
BT400 4-223-585-01 TERMINAL BOARD (+), BATTERY
BT401 3-222-024-01 TERMINAL BOARD (RELAY),BATTERY
BT402 3-222-023-01 TERMINAL (–), BATTERY
Ver 1.2 2001.04