C1 And C2-Board Block Diagram - Panasonic TH-37PG9W Service Manual

TH-37PG9W / TH-42PG9W

14.42. C1 and C2-Board Block Diagram

C1
DATA DRIVE
DOWN RIGHT(FRONT VIEW)
6bit
VCC
IC7104
BUFFER
12A-13C
6bit
6bit
6bit
CB1
TH-37/42PG9W
C1 and C2-Board Block Diagram
TO D31
C11 13 35 41 42 43 44 37 39 4 1
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
3 55 C21 21 51
C2
DATA
R7115 24bit
DATA DRIVE D0A-D7C
DOWN LEFT
(FRONT VIEW)
8bit
VCC VCC
IC7202
BUFFER
6A-7C 2bit 4A-5C
6bit
C12 C22
1 Vda 1
Vda
6 6
6bit 6bit
CB4
112
12 14 16 17 18 19 52 53 55 1 10 9 8 7 6 5 4
R7318
8bit
8bit
VCC VCC
IC7205 IC7201
VCC
IC7203 IC7204
BUFFER
CLK BUFFER
BUFFER BUFFER
4bit 4bit 2A-3C 2bit 6bit 0A-1C
6bit 6bit 6bit 6bit 6bit 6bit
CB5 CB6 CB7
PANEL DATA DRIVER
TH-37/42PG9W
C1 and C2-Board Block Diagram
C23 TO SS23
NUEL
2 NUEL
UEH
3 UEH
USL
4 USL
USH
5 USH
UML
OE
6 UML
UMH
7 UMH
SS_SOS8
8 SS_SOS8
1 5V
11 Vda
Vda
12