Ap-Board (2 Of 2) Schematic Diagram (26 Inch) - Panasonic TC26LX70 Service Manual

TC-26LX70 / TC-32LX70

15.6. AP-Board (2 of 2) Schematic Diagram (26 inch)

1
2
3
4
5
6
7
8
9
10
11
TC-26LX70
AP-Board (2 of 2) Schematic Diagram
10 11
L7201
R7218
0 68u
C7209 C7210
16V Q7210
0.22u R7228
R7234 D7208 R7247
100u
R7287 2SB0709ASL 16V 47k 0 MA2J11100L 30.1k
0
SHORT SOS R7243
7.15k
1%
L:NORMAL *R7223 *R7309 *D7220
MA2J11100L
H:ABNORMAL 22k 0
R7227
0 R7366
*R7362
10k
*C7211 0
50V
*R7224
33k 33u D7469
R7485 R7492
0 MA2J11100L 0
R7486
D7470
10k
MA2J11100L
D7472
R7487 R7493
0 MA2J11100L 0
D7473
MA2J11100L R7488
22k
R7233
1.5k
R7225 R7232
1.2k 1.5k
D7206
MAZ81500ML
R7241
R7221
*Q7208 4.7k
1.5k *Q7212
R7219 B1ABCF000115
B1ABCF000115 R7238
10k C7212
22k
50V
0.01u
C7208 R7220
6.3V 47k
*Q7214
2.2u
R7237 B1ABCF000115
22k
R7242
47k
*IC7212A
PANEL_Vcc(5V)
C0DAAZG00014
<
PQ1CG41H2RZH
PANEL_Vcc OVP
TP7702 D7703 D7704
MAZ81800ML MA2J11100L
R7704
1k
TP7701 R7702 JS7702
JS7701 1k
C7702
C7701 1%
< *R7703 R7705
50V
50V 470
8.66k
0.01u 220u L7702
1%
1/2W
100u
D7701
*Q7701
B0JCPG000005
B1ABCF000115
C7705 C7706
50V 50V
C7703 0.1u
0.01u
680u R7345
16V 22k
R7344
47k
12 13
AP-BOARD TNPA4156ACS (2/2)
!
1%
*R7310
47k
*R7353
1k *R7494
2.2k
*C7300
*R7363
16V
47k
680u
D7471
MA2J11100L
*D7474
MA2J11100L
R7250
4.7k
R7805
1k
*Q7806
B1ABCF000115
R7349
*Q7805
10k
R7351
47k
R7707
12k
R7711
4.7k
*Q7702
R7712
22k
B1ABCF000115
*Q7508
R7709
4.7k B1ABCF000115
R7708
22k
R7710
47k
14 15
46
TO
A-BOARD
AP3 (A3)
1
JS7204
2
SOUND_VCC
C7956 3
SOUND_VCC
4
50V 0.1u 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 C7958 DGND
0.1u 17
50V DTV9V
L7959
18
10u DTV9V
19
C7957
20
50V 0.1u GND
21
SUB_5V
22
SUB_5V
JS7962
23
C7603 C7605 <
50V 50V
0.1u 0.1u
R7308
L7956 0
10u
TO
C7966
C7961
A-BOARD
16V
50V
100u
0.1u (A4)
AP4
1 TV_SOS
2
GND
3
STB_5V
JS7963 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
B1ABCF000115
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
POWER SW
2
*SW7203 GND
K0F122A00172
*JS7976
0
ZA7002
K9ZZ00000424
*JS7977
0
TC-26LX70
AP-Board (2 of 2) Schematic Diagram
16 17 18