Pc-Board Schematic Diagram - Panasonic TH-65PHD7UY Service Manual

TH-65PHD7UY / TH-65PHD7EK / TH-65PHD7BK

15.6. PC-Board Schematic Diagram

PC-BOARD TNPA3402
A
B
TO P-BOARD(by SS-BOARD)
(P700)
PC700
1
All_Off
V_Low_Good 2
Vsus_ON/OFF 3
Rush_Rellay 4
V_Low_ON/OFF 5
On_Off_Rellay 6
PFC_ON/OFF 7
8
PFC_Fail_DET
PS_SOS 9
10
GND
C STB_ON/OFF 11
5V 12
13
Vsus_Good
14
STB12V
15
TV_ON/OFF
16
12V
ACPower_Fail_Signal 17
NC 18
19
GND
20
STB_PS
TO P-BOARD(by SC-BOARD)
(P700)
PC701
0
NC 1
0
V_Low_Good 2
D
0
Vsus_ON/OFF 3
0
Rush_Rellay 4
0
V_Low_ON/OFF 5
2.8
On_Off_Rellay 6
1.0
PFC_ON/OFF 7
0
8
PFC_Fail_DET
0
9
NC
0
10
GND
11.0
STB_ON/OFF 11
5.4
12
5V
0
13
Vsus_Good
12.0
14
STB12V
8.9
TV_ON/OFF 15
12.2
16
12V
0
NC 17
0
NC 18
0
E 19
GND
11.2
20
STB_PS
TH-65PHD7UY/EK/BK
PC-Board Schematic Diagram
1
ALL OFF SW
Q700
2SB1218AR
+5V OUT
D706
R706
IC700 C702
47 AW04V0
1[KB]
2
1
C701
C700
100/25V XC6202P
1[KB]
332MR
3
RUSH RELLAY DET
0
R713
0 100
R731
0
1K
R707
0 100
R708
0
100
R709
2.8
100
R711
1.0 100
R712
0
100
R732
0 1K
R715
0
100
11.0
R716 R719
5.4
10K
1K
0
R733
0
1K
0
0 R718
1K
2.9
0
C703
0
0.01[KB]
11.2
R734
1K
R735
1K
R737
1K
R736
1K
R781
R780
R744
47 47
47
ON/OFF RELAY DET
Q715
RTR025N03TL
R746
C710 R747 10K
0.01[KB] 100K
2 3
R783
10K
R782
10K
V sus ILLEAGAL DET SW
Q705
2SD1819A-RTX
R785
4700
V ILLEAGAL DET SW
low
Q706
2SD1819A-RTX
R787
4700
PFC ILLEAGAL DET SW
Q707
2SD1819A-RTX
R789
R791
47K
10K
POWER SOS SW C706
Q701
0.01[KB]
2SB1218AR
R790
10K
R740 R714
1K
47K
R738
47K 5 4
V ILLEAGAL DET
SUS
R739
IC703
47K
TC7S32F
1 2 3
5 4 V ILLEAGAL DET
low
IC704
R741
47K
TC7S32F
1 2 3
5 4
PFC ILLEAGAL DET
C705 R742 R743
IC705
47K
0.01[KB] 47K
TC7S32F
1 2 3
R749 C711
D707 R723
330
0.01[KB] MA4075-M
10K R724
10K
4 5
84
R784
4700
R729
100K
R786
4700
R788
47K
R748
STB5V ON/OFF
47K
Q708
2SD1819A-RTX
R730
C712
1K
0.01[KB]
R710
1K
20 19 18 17 16 15 14 13
P00 P13
P01 P02 P03 P10 P11 P12
MPU
IC701
M34506M2-741
VDD VSS XIN CNVSS Reset P21 P20
XOUT
1 2 3 4 5 6 7 8
X700
4MHz
R717
1K
R728
100K
REST
IC702
XC61CC2702MR
R793
10K
C708
1u
STB PS CTRL
Q712
2SD1819A-RTX
R792
10K
Q713
R795
R794
C707 2SB1218AR 10K
10K
0.01[KB] ON/OFF RELAY
CTRL
Q714
2SB1218AR
RUSH RELAY
DET
TH-65PHD7UY/EK/BK
PC-Board Schematic Diagram
6 7
12 11
D0 D1
D2
D3
9 10
C709
1000P[KB]
8