Sc-Board (1 Of 3) Schematic Diagram - Panasonic TH-65PHD8BK Service Manual

15.49. SC-Board (1 of 3) Schematic Diagram

TO
TPVSUS
P-BOARD
(P2)
SC2
L6414
182.0
G0ZZ00002183
1
Vsus
2 0
GND
TP005 TP006
TP007 TP008
A
C6413
250V
2.2u
B
TO
P-BOARD
SC
TP009
23
(P23)
15.0
+15V 1
15.0
2
+15V
0
GND 3
C
TO
D-BOARD
SC
(D20)
20
5.0
1
P5V
2.9
2
CL
0.8
3
CLK
5.3
4
SIU
0
5
GND
0
6
SID
2.2
7
SCSU
2.8
8
CEL2
0.1
9
CPH
0
10
GND
0
11
SOS1
0
12
SOS2
4.3
13
CEL
0
D 14
CBK
0
15
GND
0
16
GND
0.9
17
CSL
0.7
18
CSH
3.9
19
CML
0.5
20
CMH
E
F
TH-65PHD8 SERIES
SC-Board (1 of 3) Schematic Diagram
1
C6401 C6402 C6403 C6404 C6405 C6406 C6407 C6408 C6409
200V 200V 200V 200V 200V 200V 200V 200V 200V
220u 220u 220u 220u 220u 220u 220u 220u 220u
R6812
10k Q6811
C6414
2SD1263A
250V
TP055
2.2u
D6811
D1FL40
D6812
D1FL40
R6813
100
1/2W
Q6812
TP056
2SB0940AP0LB
R6814
22k
2W
TP057
Q6813
2SC1473AEA
TP059
D6808
MA111
C6800
50V
R6819
0.01u R6802 3.3k
0
IC6811
R6820
TL431
1k
VBK Gen.
15V
TP15V
TP010 L6411
G0ZZ00002183
C6422
C6421
25V
25V
470u
1u
TP011 TP012
5V
TP020
TP021
R6415
EXB38V470JV
TP022
TP023
TP024
R6416
EXB38V472JV
TP025
TP026
R6417
EXB38V470JV
TP027
AC_CPH
TP028
AC_SIU
L6412
G0ZZ00002183
TP029
AC_CL
TP013
R6418
TP014
EXB38V472JV AC_CEL2
TP015
TPSOS1
C6432
16V 1u
TP016
TP017
TP018
R6419
TP019
EXB38V470JV
TP030
TP031
R6420
EXB38V472JV
R6421
EXB38V470JV
R6422
EXB38V472JV
CSH
CMH
1
1A
2
1B
3
1Y
4
2A
5
2B
6
2Y
7
GND
2
R6811
1W 8.2
TPVBK
L6811
G0ZZ00002183
TP058
R6818
47k
R6803 47k
VR6802
VBK
10k
FET DRIVER
5V
ENERGY RECOVERY
NC
HO
9 8
CSH
C6584
25V
NC
VB 4.7u
10 7
C6582
25V
4.7u
NC
VS
11 6
R6669
100
HIN
NC
12 5
D6563
NC
RF2001T
NC
13 4
LIN
VCC
14 3
C6585
GND
15 GND 2
25V
4.7u
NC
LO
16 1
5V
C6433
1 20
1G~
16V
VCC
1u
2 19
1A1
2G~
3 18
2Y4
1Y1
4 1A2 17
2A4
AC_SCSU
5 16
2Y3
1Y2
6 15
1A3
2A3
AC_SID
7 14
2Y2
1Y3
8 13
1A4
2A2
AC_CLK
9 12
2Y1
1Y4
10 11
GND
2A1
AC_CEL
5V
1 20
1G~
VCC
2 19
1A1 C6434
2G~
16V
3 18 1u
2Y4
1Y1
4 1A2 17
2A4
5 16
2Y3
1Y2
6 15
1A3
2A3
7 14
2Y2
1Y3
8 13
1A4
2A2
9 12
2Y1
1Y4
10 GND 11
2A1
5V
5V
C6435
16V
R6458
1u
1k
14
Vcc
CPH
13
4B
12
4A
11
4Y
10
3B
9
3A
8
3Y
3
R6375
27k
R6376
56k
R6377
82k
D6559
MA2J11100L
R6374
VSUS
82k
R6821
82
*
2W
Q6567
B1ABNF000006
R6675
10
Q6568
B1ADNF000006
15V
R6674
R6671
10k
10k
D6562
D1FL40
Q6571
B1ABNF000006
R6668
10
R6667
R6664
10k
10k
Q6572
B1ADNF000006
L6678 D6564
D1FL40
J0JJC0000021
FET DRIVER
5V
ENERGY RECOVERY
NC
HO
9 8
CSL
NC
VB
10 7
NC
VS
11 6
C6587
25V
4.7u
HIN
NC
12 5
D6565
D1FL40
NC
NC 15V
13 4
LIN
VCC
14 3
C6590
GND
GND
15 2
25V 4.7u
NC
LO
16 1
C6426
C6425
D6411 25V
25V
MA111 47u 47u IC6421
C0BBBA000022
15V
Q6411
COMPARATOR
2SD0601A0L
1 8
R6432
R6431
10k
10k
2 7
- +
3 6
+ -
4 5
R6433
2.2k
D6412
MAZ80510LL
ENERGY RECOVERY SOS DET
LED BLINKING : 7 TIMES
Q6412
2SK062000L
R6429
1k
SCSU
Q6413
2SK062000L
CEL
R6430
1k
SC-BOARD TNPA3669
4
C6502 C6504
C6503
250V 250V 250V
2.2u 2.2u 2.2u
L
G0ZZ
L
S1(CSH/CSL) G0ZZ0
L
G0ZZ
Q6531
R6699 B1JADN000002
L
10
D G0ZZ
L
G0ZZ
G
R6698
10
S
L
Q6532
R6697
G0ZZ
10
B1JADN000002
D
L
G0ZZ
G
R6696
10 S
L
G0ZZ
L
G0ZZ
L
Q6533
L
R6700
10
B1JADN000002
L
D
G0ZZ
L6
G
R6701 G0ZZ00
10
S
L6
G0ZZ00
D6810 L6
G0ZZ00
RF2001T3DFF55
L6
G0ZZ00
R6687
RF20
10 Q6537
B1JADN000002
D
G
R6686
10
S
R6685
10
D
D
G RF
R6684
10
S
Q6538
B1JADN000002
D6
RF
R6688
Q6539
10
B1JADN000002
D
G
R6689
10 S
D6809
RF2001T3DFF55
R6436
10k
C6436 R6437
39k
25V
1u
R6438
39k
R6434
1.5k
C6437
R6439
16V
7.5k
1u
1%
R6435
1.5k
D6415
LNJ301MPUJA
LED(G)
5
117