
13.3. BALLAST C.B.A.
PT-43LCX64/PT-50LCX64/PT-60LCX64
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
NOTE:
CIRCUIT BOARD LAYOUT INCLUDES COMPONENTS WHICH ARE NOT USED.
PLEASE REFER TO THE SCHEMATIC DIAGRAM AND PARTS LIST FOR PROPER PARTS CONTENT.
BALLAST C.B.A. LSEB3131A
BALLAST C.B.A. LSEB3131A
IMPORTANT SAFETY NOTICE:
COMPONENTS IDENTIFIED BY THE SIGN HAVE
SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY.
WHEN REPLACING ANY OF THESE COMPONENTS,
USE ONLY THE SPECIFIED PARTS.
CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE 5A 125/250V FUSE.
ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES
D’ INCENDIE N’ UTILISERQUE DES FUSIBLE DE MÉME
TYPE 5A 125/250V
5A 125/250V
F1302 REPLACEMENT NOTE:
CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE NUMBER K5C117BC0003 (117 ).
ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES
D’ INCENDIE N’ UTILISERQUE DES FUSIBLE DE MÉME
TYPE NUMÉRO K5C117BC0003 (117 )
C
E
B
C
E
B
LCD POWER CIRCUIT
R1314
R1338
D1307
R1325
D1306
R1326
R1319
R1320
C1316
R1324
R1321
C1318
R1323
R1322
R1308
R1306
R1307
R1312
C1303
D1303
C1304
Q1303
Q1304
Q1301
Q1302
TP1304
R1309
R1313
C1306
TP1306
R1327
R1334
D
R1332
R1329
R1328
TP1307
R1337
C1325
R1336
R1330
R1342
R1344
C1327
D1316
C1331
R1341
C1329
C1321
C1320
C1332
C1326
D1317 R1343
TP1303
TP1301
R1311
TP1305
D1308
R1318
R1316
R1345
R1317
D1304
D1305
C1309
C1305
R1310
C1310
C1334
L1303
C1311
C1333
C1335
C1314
C1312
C1313
C1315
C1323
C1322
C1336
C1324
D1314
R1335
R1333
R1331
R1339
R1340
C1319
C1328
D1312
Q1305
Q1306
Q1307
Q1309
Q1308
P1301
D1309
D1310
R1315
L1302
C1307
L1301
C1301
P1303
F1301
P1302
P1306
1
2
S
L1308
L1305
L1304
L1313
L1311
HOT CIRCUIT
L1309
T1301
D1315
C1330
2
1
3
4
D1318
D1313
D1311
C1317
L1306
L1307
31
27
23
19
17
15
9
5
7
5
3
1
U1301
S
S
G
G
D
D
S
G
D
S
G
4
4
3
4
3
3
1
1
2
2
1
2
Q1310
IC1304
IC1302
IC1303
F1302
G
D
4
1 P1305
LSJB3131
CAUTION
Do not touch!
-
+
HOT CIRCUIT. BE CAREFUL AND USE AN ISOLATION TRANSFORMER WHEN SERVICING.
1
D1302
C1302
R1301
HOT
L1312
19V
17 V
TP1302
HOT
HOT
COLD
L1310
HOT
D
S
G
C
E B
TP1350
ASSY.NO.LSEP3131
A
Part number printed on board.
*
NOTE 1
COLD
HOT
5A 125/250V
BALLAST CTL C.B.A.
NOTE 1:
WHEN SERVICING BALLAST C.B.A., DO NOT TURN THE VARIABLE RESISTOR
(R1321) ON THE BALLAST C.B.A.
*
PT-60LCX64-K
218
Summary of Contents for PT-60LCX64-K
Page 5: ...3 ABOUT LEAD FREE SOLDER PbF 5 PT 60LCX64 K ...
Page 140: ...PT 60LCX64 K 140 ...
Page 228: ...PT 60LCX64 K 228 ...
Page 229: ...14 EXPLODED VIEWS CABINET SECTION 14 1 MAIN PARTS SECTION PT 60LCX64 K 229 ...
Page 230: ...14 2 FRONT AND BASE SECTION PT 60LCX64 K 230 ...
Page 231: ...14 3 DISPLAY SECTION Models A B PT 60LCX64 K 231 ...
Page 232: ... Model C PT 60LCX64 K 232 ...
Page 233: ...14 4 PROJECTION SECTION PT 60LCX64 K 233 ...
Page 234: ...14 5 TV AND TUNER SECTION 1 PT 60LCX64 K 234 ...
Page 235: ...14 6 TV AND TUNER SECTION 2 PT 60LCX64 K 235 ...
Page 236: ...14 7 BALLAST C B A SECTION PT 60LCX64 K 236 ...
Page 237: ...14 8 PACKING PARTS AND ACCESSORIES SECTION PT 60LCX64 K 237 ...
Page 265: ...16 EXPLODED VIEWS PROJECTION SECTION 16 1 PROJECTION SECTION 1 PT 60LCX64 K 265 ...
Page 266: ...16 2 PROJECTION SECTION 2 PT 60LCX64 K 266 ...
Page 267: ...16 3 PROJECTION SECTION 3 PT 60LCX64 K 267 ...