Philips DVP3050V/75, Руководство по обслуживанию

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H9923SCM4
Main 4/8 Schematic Diagram < VCR Section >
“ “ = SMD
PLAY mode
REC mode
DVD mode
Voltage indications for PLAY, REC and DVD modes
on the Schematic Diagrams are as shown below:
1 2 3
5.0
(2.5)
<
0
>
~
5.0
The same voltage for
PLAY, REC & DVD modes. Indicates that the voltage
is not consistent here.
1-13-8
MAIN4/8 Schematic Diagram Parts Location Guide
Ref No. Position Ref No. Position
C1201 S-1 L1351 V-2
C1202 S-1 L1521 V-4
C1205 T-1
C1206 T-1 Q1204 U-1
C1207 T-1 Q1351 W-1
C1208 T-1 Q1352 S-1
C1221 U-1
C1222 U-1 R1205 T-1
C1223 V-1 R1206 T-1
C1224 V-1 R1207 T-1
C1225 U-2 R1208 T-1
C1245 T-2 R1209 T-1
C1246 T-1 R1210 T-1
C1247 T-1 R1211 T-1
C1249 T-2 R1221 U-1
C1353 W-2 R1222 U-1
C1354 W-1 R1223 V-1
C1355 W-1 R1224 V-1
C1359 V-1 R1227 V-1
C1393 S-1 R1228 V-1
C1394 S-1 R1238 U-2
C1421 T-4 R1240 U-1
C1422 W-3 R1245 T-2
C1423 T-3 R1352 V-1
C1441 T-4 R1353 W-2
C1442 W-3 R1354 V-1
C1445 V-2 R1355 W-1
C1461 T-2 R1356 W-1
C1462 V-2 R1361 W-1
C1471 T-3 R1394 S-1
C1481 T-2 R1396 S-1
C1482 V-2 R1405 W-3
C1522 V-4 R1406 W-3
C1523 V-3 R1407 W-3
C1524 V-3 R1421 T-4
C1531 U-2 R1422 W-3
C1532 U-2 R1423 T-4
C1535 U-3 R1424 W-3
C1536 U-3 R1442 W-3
R1444 W-3
CN1601 S-3 R1461 T-2
R1471 T-2
D1301 S-1 R1481 T-2
IC1201 T-1 JK1202 X-1
IC1402 U-3 JK1401 W-3
IC1403 U-4 JK1403 X-3
L1251 W-1
TRANSISTORS
DIODE
CAPACITORS
MISCELLANEOUS
RESISTORS
CONNECTOR
ICS
COILS
COILS