Ap-Board (2/2) Schematic Diagram - Panasonic TX-32LXD50 Service Manual

11.3. AP-Board (2/2) Schematic Diagram

1
2
3
4
5
6
AP-BOARD (2/2)
TNAP3487AB(TX-26/32LXD50)
TNAP3487AD(TX-26/32LX50F/P)
7
8
MAIN_5V
TP7501
JS7502
JS7504
R7501
D7501
C7503
22k
MA2J11100L R7502
50V
22k 0.01u
R7513
C7501
4.7k
50V
Q7502
10u
B1DHDD000033
R7503
FSS140-TL-E
2.2k R7507
4.7k Main_ON
Q7505
UNR221400L
Q7501
R7505 C7505
1k
6.3V
UNR221400L
2.2u
MAIN_ON R7508 1k
9
10
MAIN_9V
Q7503
TP7502
B1DHDD000033
JS7501
C7504
C7502 R7504
50V
50V 22k
0.01u
10u
R7506
2.2k
R7509
0
Q7504
UNR221400L
MAIN_ON
11
12
13
14
15
16
TX-32/26LXD50, TX-32/26LX50F/P AP-Board (2/2) Schematic Diagram
10 11
L7201
R7218
0 68u
C7209
16V
100u
L:NORM
H:ABNORM
D7605
B0HCMM000014
BT_30V
Q7601
R7602
2SD0602ASL
33
<
*
1W
R7603
100k
C7506
35V
470u
D7211
MA2J11100L
R7219
10k
Q7208
C7208
R7220
6.3V 2SC584500L
2.2u 22k
MAIN_ACT
24V ERROR DET
R7514
4.7k
MAIN_ON
R7510
4.7k
Q7506
UNR221400L
IC7701
C0DAAZH00020
TP7701
JS7701
C7701 C7702
50V
50V
220u
0.01u
D7701
B0JCPG000005
LXD50 ONLY
*R7851
1k
*
1W
*C7851
*IC7851
AN1431M-E1
ERROR DET
12 13
C7210
Q7210
R7228 D7208
16V R7234 R7247
47k
2SA207700L 0.22u 0 MA2J11100L 27k
1%
R7243
SHORT SOS
10k
1%
D7207
R7223 MA2J72900L
2.2k
Q7211
R7227
22k 2SD0602ASL
R7224 R7229
1.5k 47k
C7211
50V
33u
TP7601
C7605
D7606
50V
MA2J11100L
0.1u
D7603
B0BA01600007
C7603
50V
D7604
0.1u
B0BA01600007
R7232
R7225
3.3k
2.2k
R7236
R7221 3.3k
2.2k
R7241 R7250
4.7k
4.7k
Q7212
2SC584500L C7212
R7238
50V
DC-DC ON/OFF CONTROL 22k
0.01u
Q7214
R7237
22k 2SD0601ASL
R7242
47k
DC-DC ON/OFF CONTROL
PANEL_Vcc
PANEL_Vcc OVP
R7710
TP7702 D7703 D7704 10k
MAZ81000ML MA2J11100L
JS7702
R7705 R7707
R7704
10k
1k 470
R7702
1/2W
1k
1%
R7711
R7703 4.7k
3.24k
R7709
1%
4.7k
Q7702
2SC584500L
C7703 C7705 C7706
R7708
16V 50V 50V PANEL5V_ON
0.01u 22k
1000u 0.1u JS7703
Q7701
UNR221T00L
*D7851
B0HCMM000014
*TP7851
*JS7957
*R7852 *Q7851
4.7k
*C7854
50V 2SD0602ASL *C7963
*C7853
10u *R7855 50V 50V
A_9V 50V
*R7853 2.7k 0.1u 0.01u
10u
100
*R7856
1k
1%
14 15
33
TX-32LXD50 / TX-26LXD50 / TX-32LX50F / TX-32LX50P / TX-26LX50F / TX-26LX50P
ZA7003
K9ZZ00000424
0
JS7967
0
5.8
0
C7956
0
50V
0.01u
0
17.6
17.6
JS7958
17.6
<
0
4.9
R7955
0
0
0
L7962
150u 0
LHL08TB151K
JS7960
4.8
< C7958 50V 0.01u
0
C7967 25V 100u 8.8
+
8.8
L7959 C7964 50V 0.01u
0
150u
LHL08TB151K
100u
C7966 25V 0
+
3.3
JS7962
BT_30V
0
<
C7959 50V 0.01u 30.0
0
C7953
5.0
50V
0.01u
5.0
JS7953
5.0
<
C7954
0
50V
0.01u
0
JS7963
5.0
<
0
0
R7953 0
3.2
3.2
0
0
0
3.2
3.2
4.0
3.2
4.6
0
0
5.0
JS7951 JS7964
5.0
< <
C7951
35V
C7960
470u
50V
0.01u
0
C7955
0
50V
0.01u
9.0
JS7965
9.0
0
0
0
3.3
R7960
C7965 50V 0.01u
K5G2523A0003
3.3
3.3
0
C7961 50V 0.01u
0
JS7954
9.0
9.0
0
0
9.0
0
*C7963 0
50V
0.01u
5.0
5.0
JS7952
5.0
0
C7952
50V
0.01u
ZA7004
K9ZZ00000424
JS7968
TX-32/26LXD50, TX-32/26LX50F/P AP-Board Schematic Diagram
16 17
TO
H-BOARD
(H1)
AP1
1
THUNDER_GND
2 THUNDER_GND
3
STB_LED
4
SOUND_GND
5
SOUND_GND
6
SOUND_GND
7
SOUND_16V
8
SOUND_16V
9
SOUND_16V
10
GND (STB_PS_GND)
11
MAIN_5V
12
GND
13
PC_5V
14
GND
15
SUB_5V
16
GND
17
SUB_9V
18
SUB_9V
19
GND
20
GND
21 MAIN_3.3V
22
GND
23
BT_30V
TO
DG-BOARD
AP5 (DG5)
1
GND
2
SUB_5V
3
SUB_5V
4 SUB_5V
5
GND
6
GND
7
STB_5V
8
GND (STB_PS_GND)
9 GND
10
24V_ON
11
PANEL5V_ON
12 FAN_SOS
13
FAN_ON
14
GND
15
SUB_ON
16
MAIN_ON
17
SOS_1
18
AC_ON
19
24V_DET
20
GND
21
GND
22
MAIN_5V
23
MAIN_5V
TO
DG-BOARD
AP4 (DG4)
1
GND
2
GND
3
MAIN_9V
4
MAIN_9V
5
GND
6
GND
7
GND
8
MAIN_3.3V
9
MAIN_3.3V
10 MAIN_3.3V
11
GND
12
GND
13
SUB_9V
14
SUB_9V
15
GND
16
GND
17
A_9V
18 GND
19
GND
20
PANEL_5V/12V
21
PANEL_5V/12V
22 PANEL_5V/12V
23
GND
18