Switching Regulator Circuit Board - JVC SR-VS30U Service Manual

4.22

SWITCHING REGULATOR CIRCUIT BOARD

CAUTION :
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD , REPLACE ONLY WITH SAME TYPE AND RATED FUSE ( S ) .
T F
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD , REPLACE ONLY WITH SAME TYPE CP ( S ) MFR'D BY MATSUSHITA.
<01> SW.REG
ATTENTION :
LPB10153-001B
REPLACER PAR DES FUSIBLE DE MEME TYPE.
CP5324
UNHZ202
R5347
R5334
D5321
D5330
D5337 1
C5327
2
C5328
E CP5325
C5202
B
D5338
UNHZ202
Q5333
IC5321
R5329
4
1
R5336 C5325
R5327
R5346
R5337 C5326
E
C5330
E Q5328
B5302 B
B
E Q5342
Q5326
R5332
C5322
Q5323
B
E
Q5329
D5323
CP5321
UNHZ202
C5331
C5259
C5256
D5257
D5253
L5252
7
C5254
D5255
D5256
L5251
D5252
5
T5051
R5162
C5152
D5152
Q5151
R5252
ST1
R5159 R5160
3
2
R5156
1
C5155
4
R5158
C5154
V1
UNHZ202
CP5321
CP5322 UNHZ202 R5340
CP5325 UNHZ202
1 2
D5339
CP5324 UNHZ202
CN5321
CN5325
11 9
1 R5322
Q5331 B
2
12
CN5322 10
E
C5324
C5321
Q5332 R5338 Q5338
D5340
R5325
D5214
R5348 B
R5323
E
R5342
Q5321
C5205
R5212
C5210 C5209
R5211
L5201
R5209
C5204
D5329 R5344
D5202
C5206
L5203
D5210
D5204
D5208
D5203
Q5339
D5209
C5203
R5210
B
D5201 R5207
7
14 B5001
R5203
R5202
R5201
14
B5002
1
5
PC5101 T5001
D5102
C5106
D5103
1
C5102
Q5101 D5001
C5107
R5109
R5110
R5106
D5002
R5103
C5105
R5154
C5006
LPB10153 -001B
SW.REG PWB
SOLDERED
LPA10153 SW.REG PWB ASS'Y
SIDE
DANGEROUS VOLTAGE
COMPONENT PARTS LOCATION GUIDE <SW.REG> LPB10153-001B
REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION REF.NO. LOCATION R
CAPASISTOR
C5001 A D 11C
C5002 A D 9D
C5003 A D 12B
C5004 A D 5D
C5006 A D 9A
C5101 A D 8A
C5102 A D 7C
C5104 A D 6B
C5105 A D 6B
C5106 A D 6C
C5107 A D 6C
C5151 A D 5A
C5152 A D 4B
C5154 A D 3A
C5155 A D 3A
C5156 A D 3A
C5157 A D 3B
C5201 A D 6E
C5202 B C 5I
C5203 A D 9F
C5204 A D 7G
C5205 A D 6G
C5206 A D 5G
C5207 A D 5F
C5208 A D 9G
C5209 A D 7H
C5210 A D 5G
C5211 A D 8G
C5251 A D 2B
C5254 A D 2D
C5255 A D 1D
C5256 A D 4F
C5257 A D 2H
C5259 A D 3F
C5260 A D 2E
E C5321 A D 7H
C5322 A D 5G
C5323 A D 4H
C5324 B C 8H
C5325 B C 3H
C5326 A D 3H
C5327 B C 2I
C5328 A D 1I
C5329 B C 2H
C5330 A D 1H
C5331 A D 2F
CONNECTOR
CN5001 A D 12C
CN5321 A D 5I
CN5322 A D 7I
CN5323 A D 1F
CN5324 A D 2F
CN5325 A D 9I
CN5326 A D 2E
DIODE
D5001 A D 8C
D5002 B C 9B
LF5002
D5101 A D 8C
D5102 A D 7C
D5103 A D 6C
D5105 A D 6C
D5151 A D 5B
D5152 A D 4B
D5153 A D 3A
D5155 A D 3B
D5201 A D 9F
D5202 A D 6G
D5203 A D 8F
D5204 A D 7F
D5205 A D 6F
D5206 A D 6F
D5208 A D 6F
D5209 A D 6F
D5210 A D 9G
D5212 A D 8G
D5213 A D 9H
D5214 A D 10H
D5252 A D 2C
D5253 A D 4E
D5255 A D 3D
D5256 A D 3D
D5257 A D 4E
D5321 A D 3I
D5323 A D 3G
D5325 A D 8H
D5326 A D 8H
D5327 A D 3H
D5328 A D 3H
D5329 A D 6G
D5330 A D 2I
D5331 A D 1I
D5332 A D 1D
D5333 A D 1C
D5334 A D 1D
D5335 A D 1D
D5336 A D 1E
D5337 A D 4I
D5338 A D 4I
D5339 A D 9I
D5340 A D 5H
FUSE
F5001 A D 11A
IC
IC5201 A D 5E
IC5251 A D 1B
IC5321 A D 1H
COIL
L5201 A D 6G
L5202 A D 8G
L5203 A D 8G
L5251 A D 2C
L5252 A D 2F
4-41 4-42
L5253 A D 4F VA5001 A D 12D
TRANSISTOR
Q5101 A D 7C
Q5102 A D 6B
Q5151 A D 4B
Q5152 A D 3A
Q5321 A D 8H
Q5322 B C 8H
Q5323 A D 2G
Q5324 B C 2G
Q5326 A D 3G
Q5327 B C 3H
Q5328 A D 5G
Q5329 B C 5G
Q5331 A D 9I
Q5332 B C 6I
Q5333 A D 2I
Q5334 B C 2I
Q5335 B C 6H
Q5338 B C 9H
Q5339 A D 10F
Q5340 B C 9F
Q5341 B C 10G
Q5342 A D 3H
RESISTOR
R5001 A D 12B
R5101 A D 7A
R5102 A D 7B
R5103 A D 7B
R5104 A D 8D
R5106 A D 7B
R5107 A D 6C
R5108 B C 6C
R5109 A D 6B
R5110 B C 7B
R5111 B C 6D
R5112 B C 7C
R5151 A D 4A
R5152 A D 4A
R5153 A D 4A
R5154 A D 7A
R5156 A D 4A
R5157 A D 3B
R5158 B C 2A
R5159 A D 3A
R5160 B C 4B
R5161 B C 3B
R5162 B C 3C
R5201 B C 6E
R5202 B C 6E
R5203 B C 6E
R5204 B C 5F
R5205 B C 6E
R5206 B C 5F
R5207 A D 10F
R5208 A D 9G
R5209 A D 9G
R5210 B C 9F
R5211 A D 9G
R5212 A D 10H
R5213 B C 5F
R5251 B C 2A
R5252 B C 2B
R5253 B C 2B
R5254 B C 1B
R5255 B C 1B
R5256 B C 1B
R5261 B C 2B
R5321 B C 5G
R5322 B C 8I
R5323 B C 8H
R5324 B C 8I
R5325 B C 8H
R5326 B C 3H
R5327 B C 2H
R5328 B C 3H
R5329 B C 2H
R5330 B C 5G
R5331 B C 9I
R5332 B C 2G
R5333 B C 2G
R5334 B C 3I
R5335 B C 2I
R5336 B C 1H
R5337 B C 1H
R5338 B C 9H
R5339 B C 10I
R5340 A D 9I
R5341 B C 6H
R5342 B C 6H
R5343 B C 10F
R5344 B C 9G
R5345 B C 1I
R5346 B C 1H
R5347 B C 2I
R5348 B C 6H
R5349 A D 6H
OTHER
CP5321 B C 3G
CP5322 B C 3G
CP5324 B C 3I
CP5325 B C 4I
FC5001 A D 11A
FC5002 A D 11C
K5101 A D 8B
K5102 A D 7C
K5151 A D 5B
K5152 A D 4B
LF5001 A D 10D
LF5002 A D 10C
PC5101 A D 6D
PC5151 A D 2A
T5001 A D 8D
T5051 A D 5C