DOWNLOAD Sony CX-LEM550 / XR-EM550 Service Manual ↓ Size: 3.24 MB | Pages: 48 in PDF or view online for FREE

Model
CX-LEM550 XR-EM550
Pages
48
Size
3.24 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
cx-lem550-xr-em550.pdf
Date
PREV: Sony SRS-T57 (serv.man2) Service Manual

Sony CX-LEM550 / XR-EM550 Service Manual ▷ View online

37
CX-LEM550
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
8-4.
TOP  PANEL  ASSY
151
not supplied
152
4-247-493-01 COVER, CD
153
3-931-379-31 RUBBER, VIBRATION PROOF (GREEN)
154
3-931-379-21 RUBBER, VIBRATION PROOF (RED)
155
4-242-171-01 DAMPER 150 N
156
4-246-193-01 HOLDER, CHUCK A
157
4-249-238-01 MAGNET (18-30-5)
158
4-246-192-01 BASE, CHUCK N
159
4-246-195-21 LID, CD (EXCEPT BLACK)
159
4-246-195-31 LID, CD (BLACK)
160
4-246-191-11 PLATE, MAGNET
161
4-246-194-21 CHASSIS, CD (EXCEPT BLACK)
161
4-246-194-41 CHASSIS, CD (BLACK)
162
4-248-711-01 SPRING (CD)
163
1-827-992-11 WIRE (FLAT TYPE) (16 CORE)
164
1-824-048-12 WIRE (FLAT TYPE) (27 CORE)
166
A-4751-434-A CD BOARD, COMPLETE
167
8-820-221-01 DEVICE, OPTICAL PICK-UP
(KSM-213EDP/C2NP)
S101
1-771-853-11 SWITCH, DETECTION
#7
7-685-534-19 SCREW +BTP  2.6X8  TYPE2 N-S
not supplied
not supplied
not supplied
S820
S101
#7
#8
152
153
153
161
154
167
154
155
156
157
160
162
158
159
163
164
151
151
166
38
CX-LEM550
SECTION  9
ELECTRICAL  PARTS  LIST
NOTE:
•
Due to standardization, replacements in the
parts list may be different from the parts
specified in the diagrams or the components
used on the set.
•
-XX 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
•
CAPACITORS
uF: 
µ
F
•
COILS
uH: 
µ
H
•
Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
•
SEMICONDUCTORS
In each case, u: 
µ
, for example:
uA. . : 
µ
A. .
uPA. . : 
µ
PA. .
uPB. . : 
µ
PB. .
uPC. . : 
µ
PC. .
uPD. . : 
µ
PD. .
•
Abbreviation
E51
: Chilean and peruvian models
KR
: Korea model
SP
: Singapore model
When indicating parts by reference number,
please include the board name.
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
A-4750-621-A AMP BOARD, COMPLETE
********************
< CAPACITOR >
C397
1-126-947-11 ELECT
47uF
20%
35V
C398
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C501
1-164-315-11 CERAMIC CHIP
470PF
5%
50V
C502
1-164-676-11 CERAMIC CHIP
2200PF
5%
16V
C503
1-126-967-11 ELECT
47uF
20%
50V
C504
1-164-676-11 CERAMIC CHIP
2200PF
5%
16V
C505
1-164-315-11 CERAMIC CHIP
470PF
5%
50V
C506
1-126-967-11 ELECT
47uF
20%
50V
C509
1-126-949-11 ELECT
220uF
20%
35V
C510
1-126-949-11 ELECT
220uF
20%
35V
C511
1-136-171-00 MYLAR
0.33uF
5%
50V
C512
1-136-171-00 MYLAR
0.33uF
5%
50V
C513
1-136-171-00 MYLAR
0.33uF
5%
50V
C514
1-136-171-00 MYLAR
0.33uF
5%
50V
C515
1-126-964-11 ELECT
10uF
20%
50V
C516
1-126-964-11 ELECT
10uF
20%
50V
C517
1-162-306-11 CERAMIC
0.01uF
20%
16V
C522
1-130-495-00 MYLAR
0.1uF
5%
50V
C523
1-130-495-00 MYLAR
0.1uF
5%
50V
C528
1-162-919-11 CERAMIC CHIP
22PF
5%
50V
C529
1-162-919-11 CERAMIC CHIP
22PF
5%
50V
< CONNECTOR >
CN307
1-564-507-11 PLUG, CONNECTOR 4P
* CN308
1-564-512-11 PLUG, CONNECTOR 9P
* CN310
1-564-518-11 PLUG, CONNECTOR 3P
CN501
1-564-507-11 PLUG, CONNECTOR 4P
< IC >
IC305
8-759-231-57 IC   TA7810S
IC501
8-759-333-24 IC   LM1876TF
< COIL >
L501
not supplied
L502
not supplied
< RESISTOR >
R369
not supplied
R501
1-216-821-11 METAL CHIP
1K
5%
1/10W
R502
1-216-238-91 RES-CHIP
47K
5%
1/8W
R503
1-216-821-11 METAL CHIP
1K
5%
1/10W
R504
1-216-238-91 RES-CHIP
47K
5%
1/8W
R505
1-216-841-11 METAL CHIP
47K
5%
1/10W
R506
1-216-821-11 METAL CHIP
1K
5%
1/10W
R507
1-216-809-11 METAL CHIP
100
5%
1/10W
R508
1-216-821-11 METAL CHIP
1K
5%
1/10W
R509
1-216-238-91 RES-CHIP
47K
5%
1/8W
R511
1-216-833-11 METAL CHIP
10K
5%
1/10W
R512
1-216-839-11 METAL CHIP
33K
5%
1/10W
R514
1-216-837-11 METAL CHIP
22K
5%
1/10W
R515
1-260-296-11 CARBON
2.2
5%
1/2W
R516
1-260-296-11 CARBON
2.2
5%
1/2W
R517
1-216-842-11 METAL CHIP
56K
5%
1/10W
R518
1-216-841-11 METAL CHIP
47K
5%
1/10W
R519
1-249-408-11 CARBON
180
5%
1/4W
R520
1-249-408-11 CARBON
180
5%
1/4W
************************************************************
A-4751-434-A CD BOARD, COMPLETE
*******************
< CAPACITOR >
C10
1-165-989-11 CERAMIC CHIP
10uF
10%
6.3V
C11
1-165-989-11 CERAMIC CHIP
10uF
10%
6.3V
C14
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C15
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C16
1-115-156-11 CERAMIC CHIP
1uF
10V
C17
1-126-246-11 ELECT CHIP
220uF
20%
4V
C18
1-162-964-11 CERAMIC CHIP
0.001uF
10%
50V
C111
1-162-967-11 CERAMIC CHIP
0.0033uF 10%
50V
C112
1-164-315-11 CERAMIC CHIP
470PF
5%
50V
C113
1-162-967-11 CERAMIC CHIP
0.0033uF 10%
50V
C114
1-164-315-11 CERAMIC CHIP
470PF
5%
50V
C115
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C116
1-128-995-21 ELECT CHIP
100uF
20%
10V
C122
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C123
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C124
1-162-959-11 CERAMIC CHIP
330PF
5%
50V
AMP
The components identified by mark 0  or
dotted line with mark 0 are critical for safety.
Replace only with part number specified.
CD
•
Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
↑
   
↑
Parts Color
Cabinet’s Color
39
CX-LEM550
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
C125
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C131
1-162-927-11 CERAMIC CHIP
100PF
5%
50V
C132
1-117-863-11 CERAMIC CHIP
0.47uF
10%
6.3V
C133
1-162-970-11 CERAMIC CHIP
0.01uF
10%
25V
C134
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C141
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C142
1-162-965-11 CERAMIC CHIP
0.0015uF 10%
50V
C143
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C151
1-128-995-21 ELECT CHIP
100uF
20%
10V
C161
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C162
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C163
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C171
1-162-919-11 CERAMIC CHIP
22PF
5%
50V
C172
1-162-920-11 CERAMIC CHIP
27PF
5%
50V
C174
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C181
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C182
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C183
1-124-778-00 ELECT CHIP
22uF
20%
6.3V
C184
1-124-778-00 ELECT CHIP
22uF
20%
6.3V
C185
1-164-315-11 CERAMIC CHIP
470PF
5%
50V
C186
1-164-315-11 CERAMIC CHIP
470PF
5%
50V
C194
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C195
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C196
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C201
1-128-995-21 ELECT CHIP
100uF
20%
10V
C203
1-128-995-21 ELECT CHIP
100uF
20%
10V
C209
1-162-970-11 CERAMIC CHIP
0.01uF
10%
25V
C210
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C211
1-164-230-11 CERAMIC CHIP
220PF
5%
50V
C212
1-162-919-11 CERAMIC CHIP
22PF
5%
50V
C213
1-162-919-11 CERAMIC CHIP
22PF
5%
50V
C251
1-162-969-11 CERAMIC CHIP
0.0068uF 10%
25V
C252
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C255
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C257
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C258
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C259
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C260
1-128-394-11 ELECT CHIP
220uF
20%
10V
C302
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C303
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C305
1-126-246-11 ELECT CHIP
220uF
20%
4V
C306
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C307
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C308
1-126-208-21 ELECT CHIP
47uF
20%
4V
C309
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C310
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C311
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C312
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C313
1-164-360-11 CERAMIC CHIP
0.1uF
16V
C314
1-126-208-21 ELECT CHIP
47uF
20%
4V
C315
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C316
1-162-966-11 CERAMIC CHIP
0.0022uF 10%
50V
C317
1-162-970-11 CERAMIC CHIP
0.01uF
10%
25V
C318
1-162-970-11 CERAMIC CHIP
0.01uF
10%
25V
C320
1-216-864-11 SHORT CHIP
0
< CONNECTOR >
CN101
1-770-425-11 CONNECTOR, FFC/FPC 16P
CN201
1-818-350-11 CONNECTOR (FFC) 27P
< FERRITE BEAD >
FB301
1-500-445-21 FERRITE, EMI (SMD) (2012)
< IC >
IC101
8-752-425-12 IC   CXD3059AR
IC251
6-705-808-01 IC   BA5947FM
IC301
6-705-365-01 IC   TC94A34FG-002
IC303
6-705-807-01 IC   BH15FB1WG
< TRANSISTOR >
Q10
6-550-363-01 TRANSISTOR
2SB1690KT146
< RESISTOR >
R10
1-216-791-11 METAL CHIP
3.3
5%
1/10W
R11
1-216-864-11 SHORT CHIP
0
R12
1-216-845-11 METAL CHIP
100K
5%
1/10W
R13
1-218-446-11 METAL CHIP
1
5%
1/10W
R111
1-216-821-11 METAL CHIP
1K
5%
1/10W
R112
1-216-835-11 METAL CHIP
15K
5%
1/10W
R113
1-216-821-11 METAL CHIP
1K
5%
1/10W
R114
1-216-835-11 METAL CHIP
15K
5%
1/10W
R121
1-216-835-11 METAL CHIP
15K
5%
1/10W
R131
1-216-857-11 METAL CHIP
1M
5%
1/10W
R132
1-216-833-11 METAL CHIP
10K
5%
1/10W
R133
1-216-848-11 METAL CHIP
180K
5%
1/10W
R141
1-216-829-11 METAL CHIP
4.7K
5%
1/10W
R142
1-216-821-11 METAL CHIP
1K
5%
1/10W
R143
1-216-827-11 METAL CHIP
3.3K
5%
1/10W
R151
1-216-864-11 SHORT CHIP
0
R161
1-216-809-11 METAL CHIP
100
5%
1/10W
R162
1-216-841-11 METAL CHIP
47K
5%
1/10W
R163
1-216-809-11 METAL CHIP
100
5%
1/10W
R165
1-216-864-11 SHORT CHIP
0
R171
1-216-817-11 METAL CHIP
470
5%
1/10W
R172
1-216-857-11 METAL CHIP
1M
5%
1/10W
R173
1-216-295-91 SHORT CHIP
0
R181
1-216-809-11 METAL CHIP
100
5%
1/10W
R182
1-216-809-11 METAL CHIP
100
5%
1/10W
R191
1-216-864-11 SHORT CHIP
0
R201
1-500-445-21 FERRITE, EMI (SMD) (2012)
R203
1-216-864-11 SHORT CHIP
0
R204
1-500-445-21 FERRITE, EMI (SMD) (2012)
R205
1-216-864-11 SHORT CHIP
0
R251
1-216-833-11 METAL CHIP
10K
5%
1/10W
R252
1-216-837-11 METAL CHIP
22K
5%
1/10W
R253
1-216-833-11 METAL CHIP
10K
5%
1/10W
R301
1-216-845-11 METAL CHIP
100K
5%
1/10W
R302
1-216-833-11 METAL CHIP
10K
5%
1/10W
R303
1-216-845-11 METAL CHIP
100K
5%
1/10W
R305
1-216-845-11 METAL CHIP
100K
5%
1/10W
R306
1-216-864-11 SHORT CHIP
0
R307
1-216-833-11 METAL CHIP
10K
5%
1/10W
CD
40
CX-LEM550
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
R313
1-216-813-11 METAL CHIP
220
5%
1/10W
R351
1-216-809-11 METAL CHIP
100
5%
1/10W
R352
1-216-809-11 METAL CHIP
100
5%
1/10W
R353
1-216-809-11 METAL CHIP
100
5%
1/10W
R354
1-216-809-11 METAL CHIP
100
5%
1/10W
R401
1-216-809-11 METAL CHIP
100
5%
1/10W
R402
1-216-809-11 METAL CHIP
100
5%
1/10W
R403
1-216-809-11 METAL CHIP
100
5%
1/10W
R404
1-216-809-11 METAL CHIP
100
5%
1/10W
R405
1-216-809-11 METAL CHIP
100
5%
1/10W
R406
1-216-809-11 METAL CHIP
100
5%
1/10W
R407
1-216-809-11 METAL CHIP
100
5%
1/10W
R408
1-216-809-11 METAL CHIP
100
5%
1/10W
R409
1-216-809-11 METAL CHIP
100
5%
1/10W
R410
1-216-809-11 METAL CHIP
100
5%
1/10W
R411
1-216-809-11 METAL CHIP
100
5%
1/10W
R412
1-216-809-11 METAL CHIP
100
5%
1/10W
R419
1-216-809-11 METAL CHIP
100
5%
1/10W
< VIBRATOR >
X171
1-767-408-21 VIBRATOR, CRYSTAL
************************************************************
A-4752-047-A CONTROL BOARD, COMPLETE (AEP, UK)
A-4752-932-A CONTROL BOARD, COMPLETE (E51)
A-4753-425-A CONTROL BOARD, COMPLETE (SP, KR)
************************
4-249-151-01 HOLDER, FL TUBE
< CAPACITOR >
C801
1-162-918-11 CERAMIC CHIP
18PF
5%
50V
C802
1-162-975-11 CERAMIC CHIP
24PF
5%
50V
C803
1-107-726-91 CERAMIC CHIP
0.01uF
10%
16V
C804
1-126-933-11 ELECT
100uF
20%
16V
C805
1-124-234-00 ELECT
22uF
20%
16V
C806
1-107-726-91 CERAMIC CHIP
0.01uF
10%
16V
C807
1-107-726-91 CERAMIC CHIP
0.01uF
10%
16V
C808
1-104-658-91 ELECT
100uF
20%
10V
C809
1-107-726-91 CERAMIC CHIP
0.01uF
10%
16V
C810
1-107-726-91 CERAMIC CHIP
0.01uF
10%
16V
C811
1-107-726-91 CERAMIC CHIP
0.01uF
10%
16V
C813
1-107-726-91 CERAMIC CHIP
0.01uF
10%
16V
C814
1-124-584-00 ELECT
100uF
20%
6.3V
C815
1-162-970-11 CERAMIC CHIP
0.01uF
10%
25V
C816
1-162-970-11 CERAMIC CHIP
0.01uF
10%
25V
C817
not supplied
C820
1-107-726-91 CERAMIC CHIP
0.01uF
10%
16V
C821
1-107-726-91 CERAMIC CHIP
0.01uF
10%
16V
C822
1-124-234-00 ELECT
22uF
20%
16V
C828
1-104-655-91 ELECT
470uF
20%
6.3V
C829
1-126-947-11 ELECT
47uF
20%
35V
C830
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C831
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C833
1-126-923-91 ELECT
220uF
20%
10V
C839
1-107-826-11 CERAMIC CHIP
0.1uF
10%
16V
C840
1-107-726-91 CERAMIC CHIP
0.01uF
10%
16V
C841
1-162-960-11 CERAMIC CHIP
220PF
10%
50V
C842
1-162-964-11 CERAMIC CHIP
0.001uF
10%
50V
< CONNECTOR >
CN804
1-564-505-11 PLUG, CONNECTOR 2P
* CNB302 1-784-785-11 CONNECTOR, FFC 24P
CNB303
not supplied
CNB801 1-691-040-31 CONNECTOR, FFC 8P
CNB802 1-568-830-11 CONNECTOR, FFC 11P (SP, E51, KR)
CNB802 1-784-776-11 CONNECTOR, FFC 15P (AEP, UK)
< DIODE >
D801
8-719-991-33 DIODE   1SS133T-77
D803
8-719-991-33 DIODE   1SS133T-77
D807
8-719-991-33 DIODE   1SS133T-77
D808
8-719-988-61 DIODE   1SS355TE-17
D809
8-719-991-33 DIODE   1SS133T-77
D810
8-719-991-33 DIODE   1SS133T-77
D811
8-719-062-12 DIODE   SEL2215S-CD-TP
D812
8-719-991-33 DIODE   1SS133T-77
D813
8-719-991-33 DIODE   1SS133T-77
D880
8-719-109-85 DIODE   RD5.1ESB2
D880
8-719-109-85 DIODE   RD5.1ESB2
< FILTER >
FL801
1-518-965-11 INDICATOR TUBE, FLUORESCENT
< IC >
IC801
6-804-040-01 IC   LC876980B-52T4-E
IC802
6-600-174-01 IC   RPM7240-H4 ( )
IC803
8-759-532-64 IC   M62703SL-TP
< SHORT >
JR801
1-216-296-11 SHORT CHIP
0
JR802
1-216-296-11 SHORT CHIP
0
JR804
1-216-296-11 SHORT CHIP
0
JR807
1-216-864-11 SHORT CHIP
0
JR808
1-216-864-11 SHORT CHIP
0
JR809
1-216-296-11 SHORT CHIP
0
JR810
1-216-296-11 SHORT CHIP
0
JR811
1-216-296-11 SHORT CHIP
0
JR813
not supplied
JR815
not supplied
JR818
1-216-864-11 SHORT CHIP
0
JR819
1-216-864-11 SHORT CHIP
0
< COIL >
L801
1-410-509-11 INDUCTOR
10uH
< TRANSISTOR >
Q801
8-729-034-51 TRANSISTOR
KTC3875
Q802
8-729-037-13 TRANSISTOR
KTA1271Y
Q803
8-729-054-16 TRANSISTOR
KRC402-RTK
Q804
8-729-037-13 TRANSISTOR
KTA1271Y
Q805
8-729-054-16 TRANSISTOR
KRC402-RTK
Q806
8-729-038-67 TRANSISTOR
KRC102S
CD
CONTROL
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