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DOUTD13C
DOUTD8A




DOUTD7C
DOUTD0A
DRV_RST




DRV_RST




SS_SOS8
ODED1




ODED2
5VDET




5VDET
CLRD




CLRD
PCD1




PCD2




NUEL
CLK2

CLK3




CLK0

CLK1




UMH

UML

USH



UEH
LED




LED




USL
TO D31 TO D32




5V


5V




5V


5V
C11 13 35 41 42 43 44 37 39 4 1 3 55 C21 21 51 12 14 16 17 18 19 52 53 55 1 10 9 8 7 6 5 4


C1 DATA C2 DATA




ODED1
18bit




CLRD
24bit




PCD1
R7115




LED




CLK2

CLK3
D8A-D13C D0A-D7C
DATA DRIVE DATA DRIVE R7318




ODED2
C23 TO SS23




CLRD
PCD2
CLK0

CLK1

LED
NUEL
ODED1




DOWN LEFT
CLRD




PCD1




LED
DOWN RIGHT(FRONT VIEW) UEH
2 NUEL

3 UEH




ODED2
CLRD
PCD2
LED
(FRONT VIEW)




CLK0

CLK1
USL
4 USL
USH
5 USH
6bit 6bit VCC OE 8bit 8bit 8bit VCC VCC OE UML
6bit 6 UML

VCC VCC VCC IC7101 VCC VCC VCC IC7205 IC7201 UMH
7 UMH
SS_SOS8
IC7104 IC7103 IC7102 CLK BUFFER IC7202 IC7203 IC7204 BUFFER CLK BUFFER 8 SS_SOS8

1 5V
BUFFER BUFFER BUFFER BUFFER BUFFER BUFFER
11 Vda
12A-13C 10A-11C 8A-9C 6A-7C 2bit 4A-5C 4bit 4bit 2A-3C 2bit 6bit 0A-1C
6bit 12 Vda
6bit 6bit 6bit
C12 C22


1 Vda 1


6 Vda 6


6bit 6bit 6bit 6bit 6bit 6bit 6bit 6bit 6bit 6bit 6bit 6bit 6bit 6bit




CB1 CB2 CB3 CB4 CB5 CB6 CB7




PANEL DATA DRIVER PANEL DATA DRIVER




TH-42PS9BK/BS/EK/ES TH-42PS9BK/BS/EK/ES
C1 and C2-Board Block Diagram C1 and C2-Board Block Diagram