Sc, Su And Sd-Board Block Diagram - Panasonic TH-65PHD7UY Service Manual

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

15.62. SC, SU and SD-Board Block Diagram

SC Scan Drive Board
IC6704
BUFFER
SC
TO C12
12
DSHR
1
DSLR
2
DMHR
3
DMLR
4
SC_SOS2
6
TO P11
SC
SC side P Board
11
Vsus+173V
2
Vsus+173V
3
TO P2
SC side P Board
SC2
Vsus+173V
1
Vsus+173V
2
TO P23
SC
SC side P Board
TP15V
23
15V
1
15V
2
IC6411-12
SC
TO D20 BUFFER
20
5V(P) 5V
1
CL
CL
2
CLK
CLK
3
SIU
SIU
4
SID
SID
6
SCSU
CBK
SCSU
7
CML
CEL2
CEL2
8
CPH
CPH
9
CEL
CEL
13
CBK
CBK
14
CSL
CSL
17
CSH
CSH
18
CML
CML
19
CMH
CMH
20
CML
CSL
SC_SOS1
11
CEL
SCSU
CMH
CMH
CSH
CBK CSH
CPH
IC6413
AND GATE
Q6412,Q6413
TH-65PHD7UY/EK/BK
SC, SU and SD Board Block Diagram
Q6711-Q6716
VCC
HIN IC6701
FET
LIN
FET DRIVER
Q6717-Q6721
VCC IC6702
VCC
HIN FET
IC6703
IC6705
HIN
COMPARATOR
FET DRIVER
SC_SOS2
HOT COLD
IC6812
Q6814,Q6815
FET DRIVER
IC6654
+5V(SC1)
VR6802
AVR
IC6811 +5V
TPVBK +5V 1 3 1
(SC1)
Q6811,Q6812,
GND
2
Q6813
FET DRIVER
IC6605-IC6608
CL
CL HIGH SPEED
SWITCH
CLK
CLK
HIGH SPEED
SWITCH
SIU
HIGH SPEED
Q6543-Q6546 SWITCH SIU
SID
SID
VCC HIGH SPEED
IC6504
SWITCH
HIN
CEL2
FET
LIN
CEL2
FET DRIVER HIGH SPEED
SWITCH
IC6604
IC6611
HOT
+5V(SC3)
AVR
Q6502-Q6505
+5V
Q6508-Q6511
1 3
(SC3)
Q6514-Q6516
IC6601
GND
Q6518-Q6520
2
Q6523-Q6525 CPH
HIGH SPEED
Q6527-Q6529
SWITCH
VCC
HIN IC6501
FET
LIN
FET DRIVER IC6602
CEL
HIGH SPEED
SWITCH
SCSU
HIGH SPEED
SWITCH
Q6532-Q6535
IC6816
Q6538-Q6541
IC6603
VCC IC6502 +15V(SC2)
HIN
IC6503
FET
HIN
3
FET DRIVER
Q6816
VCC
IC6421
COMPARATOR
TPVSCN
VR6801
SW REG
CONTROLER
TPVAD
IC6801
IC6424
HIGH SPEED +5V(SC1)
SWITCH
COLD
HOT IC6425
HIGH SPEED +5V(SC3)
SWITCH
IC6422
HIGH SPEED
Vscn(VAD+130V)
SWITCH
IC6423
HIGH SPEED
VAD(-105V)
SWITCH
TPSC4
HOT
COLD
IC6653 IC6652
+5V(SC2) +15V(SC1)
AVR AVR
+5V +15V
3 1 3
(SC2) (SC1)
GND GND
2 2
IC6650
VCC FCLU
BUFFER FCLD
FCLKU
FCLKD
GND
VCC FSIU
FSID
BUFFER
PROU
Q6604,Q6654
PROD
GND VCC
IC6651
IC6640 TPSC1
IN FET
FET DRIVER
GND
COLD
Q6611-Q6618
Q6620-Q6627
VCC
IC6610
IN FET
FET DRIVER
GND
Q6630-Q6637
Q6639-Q6646
IC6620
VCC
IN
FET
FET DRIVER
GND
IC6621
+5V(SC4)
Q6649-Q6652
AVR AVR
+15V +5V VCC
1 3 1 IC6630
(SC2) (SC4)
FET
IN
GND GND
2 2 FET DRIVER
GND
140
SC
TO C13
13
1 Vda+75V
2 Vda+75V
4 78V-L
5 78V-L
SC
TO C62
62
1 Vda+75V
2 Vda+75V
5 78V-L
78V-L
6
TO P12
SC side
SC
10 P Board
1
Vda+75V SU Scan Out (UP) Board
2
Vda+75V
SO
S/P
SC SU
64bit
45 CLK
45
CL
FSIU FSIU
IC6900
2 2
PRO
FCLU FCLU
SI
4 4
FCLKU FCLKU
6 6
SO
PROU PROU
8 8 S/P
Vf5V
64bit
9 9 CLK
Vf5V CL
IC6901
10 10
PRO
SI
VDD
SC41 SU41 SO
S/P
FSIU FSIU
A39 B39 A42
A2 64bit
CLK
FCLU FCLU
A38 B38 A3 A43 CL
IC6902
FCLKU FCLKU
PRO
A37 B37 A4 A44
PROU PROU SI
A36 B36 A5 A45
Vf5V
A35 B35 A6 A46
Vf5V
A34 B34 A7 A47
SO
Vf(F-GND)
S/P
A33 B33 A8 A48
64bit
CLK
CL
Vf(F-GND)
IC6903
A1 B1 A40 A80
PRO
(Vscn)
SI
SO
SC42 SU42
S/P
Vf(F-GND) 64bit
CLK
A40 B40 B1 B41
CL
IC6904
PRO
Vf(F-GND)
SI
A13 B13 B28 B68
Vscn
A12 B12 B29 B69
Vscn
SO
A11 B11 B30 B70
Vf(Vscn) S/P
A10 B10 B31 B71
64bit
CLK
CL
Vf(Vscn)
IC6905
VDDH
B1 B40 B80 PRO
SC SD SO
46 46
S/P
FSID FSID
2 2 CLK 64bit
FCLD FCLD CL
4 4 IC6920
PRO
FCLKD
FCLKD
6 6 SI
PROD
PROD
8 8
Vf5V SO
9 9
S/P
Vf5V
10 10 CLK 64bit
CL
IC6921
PRO
SI
SC44 SD44
VDD
FSID FSID
A2 B2
D39 D79 SO
FCLD FCLD
A3 B3 S/P
D38 D78
FCLKD FCLKD
A4 B4 CLK 64bit
D37 D77
PROD PROD
CL
A5 B5 IC6922
D36 D76
PRO
Vf5V
A6 B6
D35 D75
SI
Vf5V
A7 B7
D34 D74
Vf(F-GND)
A8 B8
D33 D73
SO
S/P
Vf(F-GND)
A40 B40
D1 D41
64bit
CLK
CL
IC6923
PRO
SC43 SD43 SI
Vf(F-GND)
A1 B1 C40 C80
SO
S/P
Vf(F-GND)
A28 B28 C13 C53
CLK 64bit
Vscn
A29 B29 C12 C52 CL
IC6924
Vscn PRO
A30 B30 C11 C51
Vf(Vscn)
SI
A31 B31 C10 C50
Vf(Vscn) SO
VDDH
A40 B40 C1 C41
S/P
CLK 64bit
CL
IC6925
PRO
SD Scan Out (DOWN) Board
TH-65PHD7UY/EK/BK
SC, SU and SD Board Block Diagram
SU1
SU2
Panel Scan
SU3
Socket(Top)
384LINE
SU4
SD1
SD2
Panel Scan
SD3
Socket(Bottom)
384LINE
SD4