ARD TNPA3761AE (2/3)
IC5604
C0DBZGC00067
AVR 3.3V
SUB3.3V
TPS33
TPS33V
SUB_3.3V
1
5
C5647
C5648
2
16V
50V
47u
0.01u
3
4
SUB_3.3V
MAIN_1.8V (1.2A)
MAIN_3.3V(1.55A)
SUB_5V(1.0A)
MAIN_5V(0.37A)
MAIN_9V(0.1A)
SUB_9V(1.7A)
STB_5V
15V
12
78
TP5616
TP5617
TP5615
MAIN1.8V
TPM18
TPM18V
MAIN3.3V
TPM33
TPM33V
SUB5VA
TPS5
TPS5V
MAIN5V
TPM5
TPM5V
MAIN9V
TPM9
TPM9V
SUB9V
TPS9
TPS9V
13
JS2300
0
SUFFIX
JS2301
0
AE
JS5603
0
JS2302
0
JS2303
0
ZA2300
K4CZ01000027
JS2318
0
JS2319
0
ZA2301
K4CZ01000027
JS2331
0
40
SR
39
38
SL
37
TPSSOS
36
SOUND_SOS
35
SOS
PA_SOS
34
TV_SUB_ON
TUNER_SUB_ON
33
TV_MAIN_ON
Tuner_Main_ON
32
ODU_ON/OFF
31
SDA1(Main3.3V)
30
SCL1(Main3.3V)
29
TP17V
28
ODU_17V
ODU +B 17.5V / 0.27A
27
26
25
MAIN1.8V
24
MAIN1.8V
23
22
21
MAIN3.3V(1.55A/1.847A)
20
MAIN3.3V(1.55A/1.847A)
19
TPFSOS
MAIN3.3V(1.55A/1.847A)
18
FAN_SOS
17
FAN_CONT
16
15
14
MAIN5V(0.37A/0.46A)
13
MAIN5V(0.37A/0.46A)
12
11
10
SUB5V(0.63A)
9
SUB5V(0.63A)
8
7
MAIN9V(0.1A/NC)
6
5
4
SUB9V(1.3A/0.766A)
3
SUB9V(1.3A/0.766A)
2
SUB9V(1.3A/0.766A)
1
PA
20
TO
DG-BOARD
(DG20)
TH-42PV600AZ/H/M/MT
PA-Board (2 of 3) Schematic Diagram
14
31
32
SOUND_SOS
33
TO
H-BOARD
(H40)
PA
TPSTB5V
40
1
2
SUB9V
3
4
MAIN9V
5
6
SUB5VA
7
8
9
10
SUB3.3V
11
12
MAIN3.3V
13
14
TPMUTE
AMUTE
15
34
16
HP_MUTE
17
18
HP_R
19
GND
20
HP_L
15V
35
15