Su And Sd-Board Block Diagram - Panasonic TH-65PX600U Service Manual

15.73. SU and SD-Board Block Diagram

TO SC45
FSIU
FCLU
FCLKU
PROU
Vf+5V
Vf+5V
TO SC41
Vf
Vf
Vf+5V
Vf+5V
Vf
Vf
TO SC42
Vfo
Vfo
Vscn
Vscn
Vf
Vf
TH-65PX600U
SU and SD-Board Block Diagram
SU1
VDDH SI
VDD 108
IC6901
LINE
64
CLK
CL
S/P
PRO
64bit
GND SO
SI
VDDH
44
VDD
IC6902
CLK
CL
S/P 20
PRO
64bit
GND
SO
SU2
VDDH SI
VDD 108
IC6903
64 LINE
CLK
CL
S/P
PRO
64bit
GND SO
VDDH SI
24
IC6940 VDD
IC6904
SU
CLK
45
CL
1A S/P 40
1 1Y PRO
1B
64bit
2A
GND
3 2Y SO
2B
SU3
3A
5 3Y
3B
SI
VDDH
4A
7 4Y 108
VDD
4B IC6905
LINE
64
CLK
8
CL
S/P
9
PRO
64bit
GND SO
SU41 VDDH SI
VDD 4 SU4
IC6906
C40 C80 CLK
CL
S/P
60
PRO
64bit
C8 C48 108
GND
SO
LINE
C7 C47
C6 C46 SI
VDDH
VDD IC6907 48
C5 C45
CLK
CL 16
S/P
C1 C41 PRO
64bit
GND
SO
SU5
SU42 VDDH SI
VDD 108
IC6908
LINE
64
CLK
D40 D80
CL
S/P
PRO
64bit
D31 D71
GND SO
D60 D70
SI
VDDH
D29 D69
VDD
IC6909
D28 D68 28
CLK
CL
S/P
PRO
D1 D41 28bit
GND
SU SCAN OUT (UPPER)
VDDH
VDD
CLK
CL
PRO
GND
VDDH
VDD
CLK
CL
PRO
GND
VDDH
VDD
CLK
CL
PRO
GND
VDDH
IC6920 VDD
SD
TO SC46
CLK
46
CL
1A
1 1Y
PRO
1B
FCLD 2A GND
3 2Y
2B
FCLKD 3A
PANEL 5 3Y
3B
VDDH
SCAN PROD 4A
7 4Y
VDD
4B
ELECTRODES Vf+5V
8 CLK
540LINE
CL
Vf+5V
(UPPER) 9 PRO
GND
TO SC44
SD44 VDDH
VDD
Vf
CLK
40 80
CL
PRO
Vf
36 76
GND
Vf+5V
35 75
Vf+5V
34 74
VDDH
Vf
VDD
73
33
CLK
CL
Vf
1 41
PRO
GND
TO SC43 SD43 VDDH
VDD
Vf
40 80 CLK
CL
PRO
Vf
13 53
GND
Vscn
12 52
Vscn VDDH
11 51
VDD
Vfo
10 50
CLK
CL
Vfo PRO
1 41
GND
SD SCAN OUT (LOWER)
153
SD1
SO
108
IC6918
LINE
64
S/P
64bit
SI
SO
44
IC6917
S/P
20
64bit
SI
SD2
SO
108
IC6916
LINE
64
S/P
64bit
SI
SO
24
IC6915
S/P 40
64bit
SI
SD3
SO
PANEL
108
IC6914
SCAN
LINE
64
ELECTRODES
S/P
540LINE
64bit
SI (LOWER)
SO
4
IC6913 SD4
S/P
60
64bit
108
SI
LINE
SO
IC6912 48
16
S/P
64bit
SI
SD5
SO
108
IC6911
64 LINE
S/P
64bit
SI
SO
IC6910
28
S/P
28bit
TH-65PX600U
SU and SD-Board Block Diagram
TH-65PX600U