C1 And C2-Board Block Diagram - Panasonic TH-42PS9UK Service Manual

TH-42PS9UK

15.38. C1 and C2-Board Block Diagram

C1
DATA DRIVE
DOWN RIGHT(FRONT VIEW)
6bit
VCC
IC7104
BUFFER
12A-13C
6bit
6bit 6bit
CB1
TH-42PS9UK
C1 and C2-Board Block Diagram
TO D31
C11 13 35 41 42 43 44 37 39 4 1 3
DATA
18bit
D8A-D13C
6bit
6bit VCC OE
IC7101
VCC VCC
IC7103 IC7102
CLK BUFFER
BUFFER BUFFER
10A-11C 8A-9C
6bit 6bit
6bit 6bit 6bit 6bit
CB2 CB3
PANEL DATA DRIVER
TO D32
55 C21 21 51 12
C2
DATA
R7115 24bit
DATA DRIVE D0A-D7C
DOWN LEFT
(FRONT VIEW)
8bit
8bit
VCC VCC
IC7202 IC7203
BUFFER BUFFER
2bit 4A-5C 4bit
6A-7C
6bit
C12 C22
1 Vda 1
Vda
6 6
6bit 6bit 6bit
CB4 CB5
98
14 16 17 18 19 52 53 55 1 10 9 8 7 6 5 4
R7318
8bit
VCC VCC OE
IC7205
IC7201
VCC
IC7204
BUFFER
CLK BUFFER
BUFFER
4bit 2A-3C 2bit 6bit 0A-1C
6bit 6bit 6bit 6bit 6bit
CB6 CB7
PANEL DATA DRIVER
TH-42PS9UK
C1 and C2-Board Block Diagram
C23
TO SS23
NUEL
2 NUEL
UEH
3 UEH
USL
4 USL
USH
5 USH
UML
6 UML
UMH
7 UMH
SS_SOS8
8 SS_SOS8
1 5V
Vda
11
12 Vda