C2, C3, C4 And C5-Board Block Diagram - Panasonic TH-65PHD8BK Service Manual

15.35. C2, C3, C4 and C5-Board Block Diagram

1
2
P+5V
3
Vda75V
4
+78V_L
5
TO
D33
59 54 16 17 18 19 63 65 68 64
C55
6
P+5V
7
6bit
VCC
IC7504
BUFFER
8A-9C
6bit
Vda75V
8
D7505
+78V_L
9
10
6bit 6bit
CB7
PANEL DATA DRIVER
TH-65PHD8 SERIES
C2, C3, C4 and C5-Board Block Diagram
VCC
U4A-U7C
IC7209, IC7210
12bit
U2A-U3C
6bit
LEU,PCU1
U0A-U1C
6bit
CLKU0,CLKU1
14 13 12 11 10 9 8 5 23 52
D4A-D7C
12bit
VCC
IC7513
BUFFER
DRV_RST
CLKD0,CLKD1
D7506
U4A-U7C
12bit
BUFFER
DRVRST
VCC
U2A-U3C
IC7211 6bit
LEU,PCU1
BUFFER
VCC
OE
U0A-U1C
IC7212 6bit
CLKU0,CLKU1
BUFFER
VCC
IC7511, IC7512
BUFFER
VCC
D2A-D3C D2A-D3C
6bit IC7510 6bit
LED,PCD1 LED,PCD1
BUFFER
VCC
D0A-D1C D0A-D1C
6bit
6bit IC7509
BUFFER
OE
CLKD0,CLKD1
C21 12 47 5 6 7 8 33 47
U0A-U7C
C2 DATA DRIVE
UPPER CENTER(FRONT VIEW
C51 4 30 37 36 35 34 39 1 3 38
D0A-D7C
12bit
C5
DATA DRIVE
LOWER CENTER(FRONT VIEW)
50 34
+78V-R
52 51 50 49 48 47 46 45
+78V-L
103