P(Sc)-Board (5 Of 6) Schematic Diagram - Panasonic TH-65PHD7UY Service Manual

15.19. P(SC)-Board (5 of 6) Schematic Diagram

P-BOARD TNPA3401AB(5/6):by SC-BOARD
BA BB
A
B
TO
PC-BOARD
(PC701)
P700
0
1
All_Off
0
V_Low_Good 2
0
Vsus_ON/OFF 3
0
4
Rush_Rellay
0
5
V_Low_ON/OFF
2.8
6
On_Off_Rellay
1.0
7
PFC_ON/OFF
0
8
PFC_Fail_DET
0
9
PS_SOS
0
10
GND
11.0
11
STB_ON/OFF
5.4
12
5V
0
C
13
Vsus_Good
12.0
14
STB12V
8.9
15
TV_ON/OFF
12.2
16
12V
0
17
ACPower_Fail_Signal
0
NC 18
0
GND 19
11.2
STB_PS 20
R568
2R2
R569
D
2R2
E
TH-65PHD7UY/EK/BK
P-Board:SC side (5 of 6) Schematic Diagram
1
Q501
R506
2SD1820A
MAIN RELAY CTRL 1K
Q502
2SD1820A
RUSH RELAY CTRL
R504
1K
R502
C501 100K
C502 R503
0.01[KB]
0.01[KB] 100K
2 3
TO
P-BOARD
(3/6)
BC BD
R520
10K
R516
1K
R515
1K
4 5
97
TH-65PHD7UY / TH-65PHD7EK / TH-65PHD7BK
BE BF BG BH BI
R509
1K
R511
1K
TO
NEXT PAGE
TH-65PHD7UY/EK/BK
P-Board:SC side (5 of 6) Schematic Diagram
6 7
BJ
7
8
9
10
11
12
13
14
15
16
17
18
19
20
8