Sony Walkman WM-EX922 User manual
Ver 1.1 1999.10
SERVICE MANUAL
MICROFILM
WM-EX922
AEP Model
UK Model
E Model
Tourist Model
Model Name Using Similar Mechanism NEW
Tape Transport Mechanism Type MT-WMEX922-112
Dolby noise reduction manufactured under license from
Dolby Laboratories Licensing Corporation.
“DOLBY” and the double-D symbol aare trademarks of
Dolby Laboratories Licensing Corporation.
SPECIFICATIONS
Dimensions Approx. 78.9 x 124.4 x 25.9 mm (w/h/d)
Weight Approx. 185 g (Main unit)
Approx. 250 g (incl. rechageable battery, NC-6WM,
Tape (C-60HF)
Design and specifications are subject to change without notice.
Track system Compact cassette stereo
Frequency response (DOLBY NR switch off)
20 – 18,000 Hz
Output Headphones (stereo mini-jack)
Load impedance 8 – 300 ohms
Power output 5mW + 5mW at DC operation
Power requirements
1.5V DC
Rechargeable battery (NC-6WM, 1.2 V,
600mAh, Ni-Cd), One R6 (size AA)
battery
Battery life (Approx. hours)
Rechargeable NC-6WM 6
fully charged
Sony R6P (SR) 5
Sony alkaline LR6 (WM) 17
Rechargeable NC-6WM 23
Sony alkaline LR6 (WM)
used together
CASSETTE PLAYER
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
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
– 25 –
R705 1-218-870-11 METAL CHIP 9.1K 0.50% 1/16W
R706 1-216-855-11 METAL CHIP 680K 5% 1/16W
R707 1-216-845-11 METAL CHIP 100K 5% 1/16W
R708 1-216-821-11 METAL CHIP 1K 5% 1/16W
R709 1-216-834-11 METAL CHIP 12K 5% 1/16W
R710 1-216-823-11 METAL CHIP 1.5K 5% 1/16W
R711 1-216-813-11 METAL CHIP 220 5% 1/16W
R712 1-216-849-11 METAL CHIP 220K 5% 1/16W
R713 1-216-849-11 METAL CHIP 220K 5% 1/16W
R714 1-216-849-11 METAL CHIP 220K 5% 1/16W
R715 1-216-821-11 METAL CHIP 1K 5% 1/16W
R716 1-216-821-11 METAL CHIP 1K 5% 1/16W
R717 1-216-821-11 METAL CHIP 1K 5% 1/16W
R718 1-216-821-11 METAL CHIP 1K 5% 1/16W
R719 1-216-821-11 METAL CHIP 1K 5% 1/16W
R720 1-216-821-11 METAL CHIP 1K 5% 1/16W
R721 1-216-849-11 METAL CHIP 220K 5% 1/16W
R722 1-216-853-11 METAL CHIP 470K 5% 1/16W
< VARIABLE RESISTOR >
RV301 1-225-318-11 RES, VAR, CARBON 30K/30K (VOL)
RV601 1-223-229-21 RES, ADJ, METAL GLAZE 4.7K (TAPE SPEED)
< SWITCH >
S301 1-762-078-11 SWITCH, SLIDE (AVLS)
S701 1-572-581-11 SWITCH, SLIDE (F/R)
S702 1-762-498-21 SWITCH, PUSH (1 KEY) (HOLDER)
S703 1-762-516-11 SWITCH, PUSH (1 KEY) (A/B)
S704 1-762-078-11 SWITCH, SLIDE (BL SKIP)
< TRANSFORMER >
T501 1-450-666-11 TRANSFORMER, DC-DC CONVERTER
< THERMISTOR >
THP601 1-810-794-11 THERMISTOR, POSITIVE
< VIBRATOR >
X701 1-760-872-11 VIBRATOR, CRYSTAL (32.768kHz)
************************************************************
MISCELLANEOUS
***************
56 1-662-153-11 PWB, SWITCH FLEXIBLE
66 1-762-582-11 SWITCH, LEAF (ATS)
68 1-473-797-11 SWITCH UNIT (REW,FF,p,“”)
HP901 1-500-280-11 HEAD, MAGNETIC (PLAYBACK)
M901 1-698-633-11 MOTOR
PM901 1-454-674-31 SOLENOID, PLUNGER
S901 1-572-922-11 SWITCH, SLIDE (DOLBY NR)
S902 1-692-605-11 SWITCH, SLIDE (MEGA BASS)
************************************************************
ACCESSORIES & PACKING MATERIALS
********************************
!1-528-252-21 BATTERY CHARGER (BC-7S) (UK)
1-528-543-22 BATTERY, NI-CD (NC-6WM)
!1-528-580-21 BATTERY CHARGER (BC-7HT) (JEW)
!1-528-661-11 BATTERY CHARGER (BC-7DR) (KR)
!1-528-744-21 BATTERY CHARGER (BC-7DY) (AEP)
!1-569-007-11 ADAPTOR, CONVERSION 2P (JEW)
1-759-213-11 CASE, BATTERY
3-008-521-01 CARRYING CASE, BATTERY
3-800-626-01 INSTRUCTION (A7 SIZE) (JEW)
3-856-098-01 MANUAL, INSTRUCTION
(ENGLISH, JAPANESE, KOREAN) (JEW)
3-856-098-11 MANUAL, INSTRUCTION
(ENGLISH, FRENCH, KOREAN) (AEP,UK,KR)
3-856-098-21 MANUAL, INSTRUCTION (GERMAN, DUTCH,
SWEDISH) (AEP)
3-856-098-31 MANUAL, INSTRUCTION (ITALIAN,
PORTUGUESE, SPANISH) (AEP)
3-931-774-01 CASE, CARRYING
*3-935-134-01 CASE, INDIVIDUAL (JEW)
X-3329-657-1 ATTACHMENT
MAIN
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
The components identified by mark !
or dotted line with mark !are critical
for safety.
Replaceonlywithpart numberspecified.
Ver. 1.1 1999.10
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
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
WM-EX922
SERVICE MANUAL
SUPPLEMENT - 1
File this Supplement with the Service Manual.
AEP Model
UK Model
E Model
Tourist Model
Subject :
rFRENCH MODEL HAS BEEN ADDED
The French model is approximately the same as the AEP model.
Only difference between AEP model and french model are listed.
For other informations, please refer to the previously issued service manual (9-923-063-13) .
EXPLODEDVIEWS
Page 21
UPPER PANEL, BOTTOM PANEL SECTION
• Abbreviation
KR : Korean
DIFFERENCE PARTS LIST
AEP Model French Model
Ref. No. Part No. Description Part No. Description
51 A-3016-851-A MAIN BOARD, COMPLETE A-3021-021-A MAIN BOARD, COMPLETE (French)
76 ––––––––––––––––––––––– 3-553-566-01 CUSHION (French)
*77 ––––––––––––––––––––––– 3-335-793-01 SPACER (French)
!
: Added portion
^
^
S704
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
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
– 2 –
IN CORRECT CORRECT
Page Part No. Description Part No. Description
25 !1-528-744-11 BATTERY CHARGER (BC-7DY) (AEP) !1-528-744-21 BATTERY CHARGER (BC-7DY) (AEP, French)
CORRECTION
MAIN
ACCESSORIES & PACKING MATERIALS
9-923-063-82 Sony Corporation
Personal A&V Products Company
97L0274-1
Printed in Japan © 1997.12
Published by Quality Engineering Dept.
(Shibaura)
AEP Model French Model
Ref. No. Part No. Description Part No. Description
A-3016-851-A MAIN BOARD, COMPLETE A-3021-021-A MAIN BOARD, COMPLETE (French)
********************* *********************
FB101 1-414-385-11 INDUCTOR, FERRITE BEAD 1-216-793-11 METAL CHIP 4.7 5% 1/16W (French)
FB102 1-414-385-11 INDUCTOR, FERRITE BEAD 1-216-793-11 METAL CHIP 4.7 5% 1/16W (French)
FB201 1-414-385-11 INDUCTOR, FERRITE BEAD 1-216-793-11 METAL CHIP 4.7 5% 1/16W (French)
FB202 1-414-385-11 INDUCTOR, FERRITE BEAD 1-216-793-11 METAL CHIP 4.7 5% 1/16W (French)
AEP Model French Model
Page Part No. Description Part No. Description
3-856-098-11 MANUAL, INSTRUCTION
(ENGLISH, FRENCH, KOREAN) (AEP,UK, KR)
25 3-856-098-21 MANUAL, INSTRUCTION (GERMAN, DUTCH,
SWEDISH) (AEP)
3-856-098-31 MANUAL, INSTRUCTION (ITALIAN,
PORTUGUESE, SPANISH) (AEP)
3-856-098-11 MANUAL, INSTRUCTION (ENGLISH, FRENCH,
KOREAN) (AEP, UK, KR, French)
3-856-098-21 MANUAL, INSTRUCTION (GERMAN, DUTCH,
SWEDISH) (AEP)
3-856-098-31 MANUAL, INSTRUCTION (ITALIAN,
PORTUGUESE, SPANISH) (AEP)
Page 23 – 25
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
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
Other manuals for Walkman WM-EX922
1
Table of contents
Other Sony Cassette Player manuals
Sony
Sony TCW-E475 User manual
Sony
Sony CFS-515S User manual
Sony
Sony Spots Walkman WM-FS420 User manual
Sony
Sony Walkman WM-GX221 User manual
Sony
Sony CFM-2300 User manual
Sony
Sony Walkman WM-EX900 User manual
Sony
Sony CFM-30TW Marketing User manual
Sony
Sony Pressman TCM-465V User manual
Sony
Sony Walkman WM-EX674 User manual
Sony
Sony DD Quartz Walkman WM-DD9 User manual
Sony
Sony Sports Walkman WM-FS422ST User manual
Sony
Sony WM-FX671 User manual
Sony
Sony CFD-E75 Marketing User manual
Sony
Sony EV-S350 User manual
Sony
Sony TCS-600DV User manual
Sony
Sony Walkman WM-EX660 User manual
Sony
Sony Walkman WM-FX700 User manual
Sony
Sony CFD-S23 User manual
Sony
Sony Pressman TCM-50DV User manual
Sony
Sony TCM-459V User manual
