Tuner C.b.a. / Digital Tuner Power C.b.a - Panasonic PT-60LCX64-K Service Manual

13.9. TUNER C.B.A. / DIGITAL TUNER POWER C.B.A.

TUNER C.B.A. LSEP3108A
P7002
5 1 Q7001
E B
C
5 1
R7037
IC7001
R7034
R7044 R7036
13
1
27
P7003
R7103
R7033
14 1
P7004
65
64
R7024 R7022
DIGITAL TUNER POWER C.B.A. LSEP3109A
TP1204 C1203
P1202
TP1206
3
1
TP1207
D1213
P1203 TP1203
5 1
W1204
TP1205
HOT
C1214
R1217
D1208
W1201
11
R1210
C1218
T1201
COLD
C1215
PR1203
C1213 7
10A
L1204
R1214
D1209
R1216
2
3 1
1
IC1203
IC1202
W1202
HOT CIRCUIT. BE CAREFUL AND USE AN ISOLATION TRANSFORMER WHEN SERVICING.
P7008
3 1
IC7101
R7110 10
3 1 TP7101 TP7001
R7109
C7102
C
Q7103
B E 11
E B
Q7102
C D7101
R7108
Q7101
E B
C C7110
R7105
C7109
12 11
C
C7111 C7105 C7104
B E
Q7003
D7001
Q7002
4 1 R7102 R7101
R7039
R7047
5 8
Q7005 Q7004
R7045
E B E B
C C
R7046
1
2
P7007
2 1
P1201
L1201
CAUTION
W1206
Do not touch!
1.6V 125/250V
D1205
1
TP1201 IC1201
2
1
3
5
4
R1203
C1210 R1204
6
C1205
TP1202
D1202
D1214
3
ZP1202
D1207
4
LSJB3109
P7005
NOTE:
1
P7001
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
P7006 REFER TO BEGINNING OF SCHEMATIC SECTION.
1
TP7102 NOTE:
CIRCUIT BOARD LAYOUT INCLUDES COMPONENTS WHICH ARE NOT USED.
PLEASE REFER TO THE SCHEMATIC DIAGRAM AND PARTS LIST FOR PROPER PARTS CONTENT.
UHF/VHF
1 TUNER/TV
DEMODULATOR
U7101 UNIT
LSJB3108
NOTE:
CIRCUIT BOARD LAYOUT INCLUDES COMPONENTS WHICH ARE NOT USED.
PLEASE REFER TO THE SCHEMATIC DIAGRAM AND PARTS LIST FOR PROPER PARTS CONTENT.
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 1.6A 125/250V FUSE.
ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES
D'T INCENDIE N'I UTILISERQUE DES FUSIBLE DE MÉME
1.6A 125/250V
TYPE 1.6A 125/250V
227
PT-60LCX64-K
TUNER C.B.A. LSEP3108A
DIGITAL TUNER POWER C.B.A. LSEP3109A
PT-43LCX64/PT-50LCX64/PT-60LCX64