C2, C3, C4 And C5 Block Diagram - Panasonic TH-65PF10UK Service Manual

10.15. C2, C3, C4 and C5 Block Diagram

DOUTU0A DOUTU9C
TO D33
C25 33 35 17 26 27 31,41 45 46 55 57
DATA DATA DATA
8bit 8bit 8bit
UB7 UC4 UA2
UC9 UA7 UB4
CLRU2
PCU2
LEU2
ODEU2
1
P+5V
VCC
IC7214
P+5V
BUFFER
VCC
IC7213
P+5V
BUFFER
VCC
IC7212
BUFFER
C2
DATA DRIVE
UPPER CENTER (FRONT VIEW)
DOUTD0A DOUTD9C SUSTAIN DATA
TO D34
C55
39 37 67 41,31 21 15 14 13 11 10 9
DATA
30bit
DA0-DC9
CLRD5 UEH
PCD5 USL
LED5 USH
ODED5 UML
2
UMH
NUEL
IC7516
P+5V
BUFFER
VCC
DA0-DC1
DA3,DB3
P+5V
DA2-DC2 DA4
VCC
DC3 DA5-DC5
IC7514
P+5V
BUFFER
DB4,DC4
VCC
DA6-DC7
IC7513
P+5V
BUFFER
VCC
IC7512
BUFFER
DA8-DC9
C5 DATA DRIVE
LOWER CENTER (FRONT VIEW)
TH-65PF10UK
C2, C3, C4 and C5-Board Block Diagram
63 5 3 1
DATA P+5V P+5V
C21 C31
6bit
UA0 R7387
1 P+5V 80
UC1
4 P+5V 77
67 5V_DET 14
P+5V
65 DOUTUA0 16
DATA 30bit UA0-UC9 DATA 30bit UA0-UC9
VCC
27 DOUTUC9 54
IC7215
ODEU3 ODEU3
18 ODEU3 63
BUFFER
CLRU3 CLRU3
19 CLRU3 62
PCU3 PCU3
20 PCU3 61
LEU3 LEU3
21 LEU3 60
CLK0L CLK0L
23 CLKU0(+) 58
NCLK1L NCLK1L
25 CLKU1(-) 56
P+5V
75 P75V 6
VCC VDA75V VDA75V
IC7211
80 P75V 1
BUFFER
7 5 3 1
P+5V P+5V
C51 C41
R7490
80 P+5V 1
77 P+5V 4
14 5V_DET 67
74 DRV_SOS8 7
72 UEH 9
71 USL 10
UEH,USL,USH
UML,UMH,NUEL
70 USH 11
69 UML 12
68 UMH 13
67 NUEL 14
P+5V
DATA 30bit DA0-DC9 54 DOUTDA0 27 DATA 30bit DA0-DC9
VCC
16 DOUTDC9 65
IC7515
BUFFER
ODED4 ODED4
60 ODED4 21
CLRD4 CLRD4
61 CLRD4 20
PCD4 PCD4
62 PCD4 19
LED4 LED4
63 LED4 18
CLK0L CLK0L
56 CLKU0(+) 25
NCLK1L NCLK1L
58 CLKU1(-) 23
6 P75V 75
VDA75V VDA75V
P+5V
1 P75V 80
VCC
IC7511
BUFFER
R7386
DATA DATA
8bit 8bit
UB7-UC9 UC4-UA7
VCC VCC VCC VCC
IC7301 IC7302 IC7303 IC7304
BUFFER BUFFER BUFFER BUFFER
LE11-LE15 UB7 UA6-UA7 UC4-UC5
CLK01L-03L ODEU3 UA8-UC9
UC7 4bit 4bit
NCLK11L-13L CLRU3 6bit
2bit
PCU3
VDA_75V VDA_75V
6bit 6bit 6bit 6bit
6bit 6bit
CA CA CA
11 12 13
PANEL DATA DRIVER
C3 DATA DRIVE
UPPER LEFT (FRONT VIEW)
R7491
DATA DATA
6bit 8bit
DA8-DC9 DB4,DC4
DA6-DC7
VCC VCC VCC VCC
IC7401 IC7402 IC7403 IC7404
BUFFER BUFFER BUFFER BUFFER
DB4
LE11-LE15 DA6-DC7
CLK01L-03L ODED4 DA8-DC9
DC4
6bit
NCLK11L-13L CLRD4 6bit
2bit
PCD4
VDA_75V VDA_75V
6bit 6bit 6bit 6bit 6bit 6bit
CB CB CB
11 12 13
PANEL DATA DRIVER
C4 DATA DRIVE
LOWER LEFT (FRONT VIEW)
53
TH-65PF10UK
VDA_75V
C35 TO SS35
1
Vda 75V
2 Vda 75V
3 Vda 75V
4 Vda 75V
5
Vda 75V
DATA
8bit
DATA
P+5V
UA2-UB4 6bit
UA0-UC1
6bit
VCC VCC
IC7305 IC7306
BUFFER BUFFER
UA4 UA2-UC3
UA0-UC1
UB4 6bit
6bit
2bit
P+5V
VDA_75V VDA_75V VDA_75V
6bit 6bit
6bit 6bit
CA CA
14 15
P+5V
C44 TO SS44
1 +5V
9 DRV(SS)_SOS8
3 UEL
4 UEH
5 USL
6 USH
7 UML
8 UMH
DATA
DATA
8bit
8bit
DA2-DC2
DA0-DC1
P+5V
DC3,DA4
DA3,DB3
DA5-DC5
VCC VCC
IC7405 IC7406 VDA_75V
C42 TO SS42
BUFFER BUFFER
1 Vda 75V
2 Vda 75V
DA4-DC4 DA2-DC2
DA3,DB3 DA0-DC1
DA5 DC3 6bit 3 Vda 75V
2bit
4bit 4bit
4 Vda 75V
5 Vda 75V
P+5V
VDA_75V VDA_75V VDA_75V
6bit 6bit 6bit 6bit
CB CB
14 15
TH-65PF10UK
C2, C3, C4 and C5-Board Block Diagram