Panasonic Viera TC-L42ET60L, Service Manual

Page: 5 / 10

5
2 Schematic Diagram
2.1. P-Board (1/2)
+
+
-
+
L.F
L.F
L.F
NO HOLDER
C7209
0.82u
C7206
4.7u
25V
C7207
100p
1kV
C7202
2200p
50V
C7105
0.22u
C7103
470p
C7313
1000p
50V
C7104
0.22u
C7312
0.47u
16V
C7311
1u
25V
C7102
470p
C7204
0.1u
50V
C7304
220p
1kV
C7303
0.1u
50V
C7306
0.1u
50V
C7302
0.047u
50V
C7307
100p
50V
C7201
1000p
50V
C7214
0.01u
50V
C7305
0.1u 50V
C7315
220p
1kV
C7316
220p
1kV
C7205
1000p
50V
C7203
0.1u
50V
C7208
0.1u
50V
C7317
0.022u
800V
C7318
470p
C7210
0.82u
C7220
4700p
50V
C7310
470u
25V
C7213
77u
450V
D7309
B0JCME000093
D7310
B0JCME000093
D7405
DA2J10100L
D7104
B0EAKR000022
D7105
B0EAKR000022
D7304
DA2JF2300L
D7302
B0HAGQ000001
D7221
B0JCDE000006
D7215
B0HAPR000013
D7211
B0JCME000093
D7305
B0ADCK000001
D7106
B0EBNT000028
1
2 3
4
CF7101
D4CAY2R20002
D7306 B0BC027A0336
D7301
DZ2J039M0L
D7308
B0BC027A0336
D7311
B0BC027A0336
D7303
DZ2J039M0L
D7307
B0BC027A0336
D7101
ERZE08C621CD
LF7104
G0B153G00003
1
2 3
4
LF7105
G0B350HA0036
1
2 3
4
LF7103
G0B153G00003
1
2 3
4
IC7201
C0DBBYY00058
1 FB
2
COMP
3
RT
4 OVP 5
IS
6
GND
7
OUT
8
VCC
C0DBAYY01329
IC7301
1 VH
2
NC
3 PGS
4 FB
5 CS
6
REF
7
TRM
8 IS 9
VW
10
VCC
11
LO
12
GND
13
NC
14
VS
15
HO
16
VB
L7202
J0JKB0000034
L7201
J0JKB0000034
L7207
J0JHC0000075
F7101
K5E502YYA162
JK7101
K2AAYB000010
1 2
ZA7102
K4AD01A00004
ZA7101
K4AD01A00004
PC7302
B3PAA0000629
PC7303
B3PAA0000629
PC7301
B3PAA0000629
TP7103
TP7202
TP7108
TP7104
TP7201
TP7301
TP7102
TP7100
TP7105 TP7106
TP7203
TP7107
TP7101
TP7204
Q7302
B1CFRR000016
Q7301
B1CFRR000016
Q7201
B1CERR000085
Q7202
B1ADCE000022
Q7303
B1ADCE000022
JS7203
0
JS7302
0
JS7303
0
JS7208
0
JS7105
0
R7234
820k
1%
R7425
1
1W
R7307
560
R7204
100
R7209
2.2
1/2W
R7227
1.5M
1%
R7228
1.5M
1%
R7231
1%
430k
R7224
820k
1%
R7225
1.5M
1%
R7229
1%
200k
R7230
1%
44.2k
R7321
10
R7322
10
R7302
100
R7240
2.2M
R7241
2.2M
R7243
2.2M
R7304
2.2
1/2W
R7242
2.2M
R7244
120k
R7303
100
R7211
100k
R7319
47k
R7212
68k
R7232
360k
1%
R7317
22k
R7315
2.2k
R7202
0.22
1W
R7219
51k
R7305
160
1/2W
R7201
0.22
1W
R7203
51k
R7103
1M
R7207
47k
R7318
47k
R7320
33k
R7325
10M
1W
R7324
22k
R7323
22k
R7314
33k
R7101
1M
R7312
15k
1/2W
R7206
4.7
R7102
1M
R7205
47
R7220
22k
R7226
1.5M
1%
R7308
560
R7306
2.2k
R7421
120k
PFC
HOT COLD
HOT
COLD
<
<
<
<
<
<
<
<
< <
<
<
<
<
HOT COLD
HOT
COLD
L N
AC line
LLC Pri
UPPER LEFT UPPER RIGHT
4
6
7
1
5
3
8
2
10
9
! P-BOARD (1/2)
9
A
E
2 1 3
B
5 7 6
D
C
8
F
4
NS1
NS2
NS3
NS4
NP2
NP1
T7301
G4DYA0000448
1
6
7
9
10
12
3
8
11
13
14
4
!
NC NC NC
NC NC
T7201
G4DYA0000443
1 2 4 5
10
6 8
<
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
! !