Ballast Schematic Diagram - Panasonic PT-60LCX64-K Service Manual

12.5. BALLAST SCHEMATIC DIAGRAM

BALLAST SCHEMATIC DIAGRAM
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 )
HOT CIRCUIT. BE CAREFUL AND ISOLATION TRANSFORMER WHEN SERVICING.
THERMAL FUSE UNIT
Z0002 TO TEMP_FUSE
LSLQ0392 P1306
1
AC_IN(L2)
THERMAL
2
FUSE AC_IN(L1) 5A 125V/250V
F1301
L1301
LSSF0013B50T
5A 125V/250V ELF20N030A
LSJA0464
C1301
P1302 C1302 R1301
0.47/250V
0.47 470K[1/2W]
1
AC_IN(L) /250V
TO POWER C.B.A.
P805 PT P1303
AC_IN(N) 1
-
HOT
R1306
8200 Q1301
2SB1219ARL
C1303 SWITCHING
0.01[KB]
POWER ON-ON
R1307
8200
Q1302
2SD1819AHL
SWITCHING
POWER ON-ON
TO POWER
C.B.A. P1001 P1301
1
DC+19V
2
DC_GND
N C 3
VCC+17V 4
BALLAST GND 5
TP1307
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.
THERMAL FUSE UNIT REPLACEMENT NOTE:
CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE NUMBER LSJA0464 (115 ).
ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES
D' INCENDIE N' UTILISERQUE DES FUSIBLE DE MÉME
TYPE NUMÉRO LSJA0464 (115 )
MMD BALLAST POWER
TP1301 L1312
J0JHB0000021
C1312 D1308
~
B0FABR000003
270P/1KV
R1310
+ 75K[1/2W]
L1305
R1345 J0KA00000020
10[1W]
C1305
~
D1302 1000/220V R1311
B0FBBR000004
75K[1/2W]
[FIN]
C1311
C1309
L1303
0.1U/400V 1.2U/400V
LSLQ0291
C1310
0.1U/400V
D1306
B0ECKP000007
R1312
C1306
D1304
75K[1/2W]
1000/220V
B0ECKP000007 C1333
270P/1KV
D1303
R1313 C1335
B0ECKP000007 270P/1KV
75K[1/2W]
R1316 Q1304 TP1305
TP1302
0.47[2W] B1DEGQ000011
(SWITCHING)
L1313
L1304
J0JHB0000021 R1317
VLPS0083
0.47[2W]
R1318
J0JHB0000021
10K
C1307
1000P/250V
D1305
C1334
MA727000C
2200P
(2KV)
L1302
J0JHB0000021
R1319
R1320
10[1/2W]
100[1/2W]
D1307
MA2Q73600L
TP1303
R1309
22K
R1308
C1304
2200P 10K
R1314
0
TP1304
R1315 PT ONLY
PT
TP1306
NOTE: For placing a purchase order of the parts, NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
be sure to use the part number listed in the parts list.
REFER TO BEGINNING OF SCHEMATIC SECTION.
Do not use the part number on this diagram.
NOTE 1:
*
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
5A 125/250V
TYPE 5A 125/250V
L1311
G0ZZ00002173
C1328
3900P/1KV
L1310
G0ZZ00002195
L1309
J0JHB0000021
R1339 R1340
6.2K[3W] 6.2K[3W]
R1325
Q1306 Q1308
39K[1/4W]
B1DEGQ000011 B1DEGQ000011
[1%] [FIN] [FIN] R1337
R1330
68[1/4W]
68[1/4W]
R1326
39K[1/4W]
[1%]
D1313
R1332
D1311 R1334
PT ONLY 10K MA727000C
C1316
MA727000C
1.2U/400V C1322 C1325 10K
220P/630V 220P/630V
C1319
0.01U/630V
R1322
Q1307 Q1309
0.33[2W]
B1DEGQ000011 B1DEGQ000011
R1331 [FIN] [FIN]
R1336
R1323 68[1/4W]
68[1/4W]
0.47[2W]
D1309
D1312
B0ECKP000007
C1323 C1324
PT D1314
R1333 R1335
1000P/630V 1000P/630V
MA1Z270 10K
L1306 D1310 10K PT
PT ONLY
600UH B0ECKP000007
MA1Z270
G0A601J00011
PT ONLY
R1321 R1324 L1308
500 470 J0JHB0000021
[1/4W]
*NOTE 1
IC1303
CNC1S101R1KT
R1338
OPTICAL
10K
ISOLATOR
4 1
C1326
5600P
3 2
4 1
C1327
F1302 5600P
L1307 K5C117BC0003
117 (243 ) 3 2
47U
THERMAL FUSE
R1328
82K CNC1S101R1KT
1 4
IC1302
CNC1S101R1KT
OPTICAL 2 3
ISOLATOR
R1329
100
W/O DAC
CTL
R1327
PT
C1321
120/25V
C1317
22/50V[GE]
U1301(E31) BALLAST CTL P.C.B
181
NOTE:
WHEN SERVICING BALLAST C.B.A., DO NOT TURN THE VARIABLE RESISTOR
(R1321) ON THE BALLAST C.B.A.
T1301
EULSPJ004A LAMP UNIT
4 3
2 LAMP [-]
LAMP
1 LAMP [+]
1 2
D1315
B2ZAZ0000020
C1330
0.1u/450V
Q1310
B1DFCQ000001
(IGNITER)
R1344
470[1/4W]
R1343
680
T1301 DETAIL BLOCK DIAGRAM
D1317 C1332
MA2J111008
0.01[KB]
TO MAIN C.B.A.
P1305 P6002
R1341
680 1 STBY_L
2 L_ON
3 L_ERR
4 GND
D1316
MA2J111008 C1331
0.01[KB]
IC1304
OPTICAL
ISOLATOR
C1329
5600P
BALLAST SCHEMATIC DIAGRAM
PT-43LCX64/PT-50LCX64/PT-60LCX64
PT-60LCX64-K
PARTS MARKED "PT" ARE NOT USED.
1
2
High
To Lamp
Low
3 4
LSJB3131