Ap-Board (2 Of 2) Schematic Diagram (32 Inch) - Panasonic TC26LX70 Service Manual

TC-26LX70 / TC-32LX70

15.8. AP-Board (2 of 2) Schematic Diagram (32 inch)

1
2
R7287
0
3
4
5
6
7
8
9
10
11
TC-32LX70
AP-Board (2 of 2) Schematic Diagram
10 11
R7234 D7208 R7247
MA2J11100L
L7201 0 30.1k
R7218 1%
0 68u
R7243
C7209 7.15k
C7210
16V *Q7210 R7228 1%
16V
100u 47k
2SB0709ASL 0.22u
SHORT SOS
L:NORMAL *R7223
H:ABNORMAL 22k
R7227
0
R7366 *R7309 *D7220
0 MA2J11100L
*C7211 0
50V
*R7224
*R7362
33k 33u
10k
D7471
R7485 D7469 R7492
0 MA2J11100L 0 MA2J11100L
D7470
R7486
MA2J11100L
10k
R7487 D7472 R7493 *D7474
0 MA2J11100L 0 MA2J11100L
D7473
MA2J11100L R7488
22k
R7233
1.5k
R7232
1.5k
R7225
R7241 R7250
1.2k
4.7k 4.7k
*Q7212
R7221
B1ABCF000115 R7238
D7206
1.5k C7212
22k
MAZ81500ML 50V
0.01u
*Q7208
R7219
R7237
10k B1ABCF000115 22k
*Q7214
C7208 B1ABCF000115
R7220
6.3V
47k
2.2u R7242
47k
PANEL_12V
*IC7212A
C0DAAZG00014
<
PQ1CG41H2RZH
PANEL_Vcc OVP
R7707
12k
TP7702 D7703 D7704
MAZ81800ML MA2J11100L
R7704
TP7701 1k
R7702 JS7702
JS7701 1k
C7706 R7705
*R7703 50V 470
1%
C7702 8.66k 0.1u 1/2W
C7701
50V 50V 1%
L7702
220u <
0.01u
100u
D7701 *Q7701
B0JCPG000005
B1ABCF000115 R7345
C7703 C7705 22k
50V
16V
680u 0.01u
*Q7702
R7344 B1ABCF000115
47k
12 13
AP-BOARD TNPA4155ACS (2/2)
!
*R7353
1k
*R7310
47k *R7494
2.2k
*C7300
*R7363
16V
47k
680u
C7603
50V
0.1u
R7805
1k
*Q7806
B1ABCF000115
*Q7805
R7349
10k B1ABCF000115
R7351
47k
POWER SW
*SW7203
K0F122A00172
*JS7977
0
R7711
4.7k
*Q7508
R7709
B1ABCF000115 R7712
4.7k
22k
R7708
22k R7710
47k
14 15
48
TO
A-BOARD
AP3 (A3)
1
JS7204
2
SOUND_VCC
C7956 3
SOUND_VCC
50V 0.1u
4
SOUND_GND
5
SOUND_GND
6
UN_24VMUTE
7
BT_30V
8
SUB_9V
9
10
GND
11
GND
12
GND
13
GND
14
DGND
15
L7966
16
10u DGND
C7958 17
DTV9V
L7959
18
10u 50V 0.1u DTV9V
C7957 19
20
50V 0.1u GND
21
SUB_5V
22
SUB_5V
JS7962 23
<
C7605
50V L7956
0.1u 10u
R7308
C7961 C7966 TO
50V 16V 0
A-BOARD
100u
0.1u
(A4)
AP4
1 TV_SOS
2
GND
JS7963
3
STB_5V
<
C7954
4
GND
50V 0.1u
5
6
TV_MAIN_ON
7
MAIN_SW_DET
8
TV_SUB_ON
9
GND
10
GND
11
PANEL_5V
R7804
12
10k PANEL_5V
13
R7350
47k
14
KEYSCAN
15
PANELVCC_ON
16
17
18
INV_ON
19
GND
20
C7952 GND
21
GND
50V 0.1u
22
23
TO
CONTROL
PANEL
ASSY
AP6
1
KEY
2
GND
*JS7976
0 ZA7002
K9ZZ00000424
TC-32LX70
AP-Board (2 of 2) Schematic Diagram
16 17 18