C2, C3, C4 And C5-Board Block Diagram - Panasonic TH-65PZ700A Service Manual

TH-65PZ700A / TH-65PY700AZ / TH-65PY700H / TH-65PY700M / TH-65PY700MR

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

DOUTU0A DOUTU9C
TO D33
C25 33 35 17 26 27 31,41 45 46 55
DATA DATA DATA
8bit 8bit 8bit
UB7 UC4 UA2
UC9 UA7 UB4
CLRU2
PCU2
LEU2
ODEU2
1
P+5V
P+5V
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
DATA
30bit
DA0-DC9
CLRD5 UEH
PCD5 USL
LED5 USH
ODED5 UML
2
UMH
NUEL
P+5V
DA0-DC1
DA3,DB3
P+5V
DA2-DC2 DA4
DC3 DA5-DC5
P+5V
DB4,DC4
VCC
DA6-DC7
IC7513
P+5V
BUFFER
VCC
IC7512
BUFFER
DA8-DC9
C5 DATA DRIVE
LOWER CENTER (FRONT VIEW)
TH-65PY700AZ/H/M/MR, PZ700A
C2, C3, C4 and C5-Board Block Diagram
57 63 5 3 1
DATA
P+5V
C21
6bit
UA0
1 P+5V
UC1
4 P+5V
67 5V_DET
P+5V
65 DOUTUA0
DATA 30bit UA0-UC9
VCC
27 DOUTUC9
IC7215
ODEU3
18 ODEU3
BUFFER
CLRU3
19 CLRU3
VCC
PCU3
IC7214 20 PCU3
LEU3
21 LEU3
BUFFER
CLK0L
23 CLKU0(+)
NCLK1L
25 CLKU1(-)
P+5V
75 P75V
VCC VDA75V
IC7211
80 P75V
BUFFER
9 7 5 3 1
P+5V
C51
80 P+5V
77 P+5V
14 5V_DET
74 DRV_SOS8
72 UEH
71 USL
IC7516 70 USH
69 UML
BUFFER
VCC
68 UMH
67 NUEL
P+5V
DATA 30bit DA0-DC9 54 DOUTDA0
VCC
16 DOUTDC9
IC7515
BUFFER
VCC ODED4
60 ODED4
IC7514
CLRD4
61 CLRD4
PCD4
BUFFER
62 PCD4
LED4
63 LED4
CLK0L
56 CLKU0(+)
NCLK1L
58 CLKU1(-)
6 P75V
VDA75V
P+5V
1 P75V
VCC
IC7511
BUFFER
P+5V
C31
R7387 R7386
80
77
14
16
DATA 30bit UA0-UC9
54
DATA
8bit
ODEU3
63 UB7-UC9
CLRU3
62
PCU3
61
LEU3
60
CLK0L VCC VCC VCC
58
IC7302 IC7303
IC7301
NCLK1L
56
BUFFER BUFFER BUFFER
UB7
LE11-LE15
CLK01L-03L ODEU3 UA8-UC9
UC7
NCLK11L-13L CLRU3 6bit
2bit
PCU3
6
VDA75V
1
VDA_75V VDA_75V
6bit 6bit 6bit 6bit
CA CA
11 12
PANEL DATA DRIVER
C3 DATA DRIVE
UPPER LEFT (FRONT VIEW)
P+5V
C41
R7490 R7491
1
4
67
7
9
10
UEH,USL,USH
UML,UMH,NUEL
11
12
13
14
27 DATA 30bit DA0-DC9
65
DATA
6bit
DA8-DC9
ODED4
21
CLRD4
20
PCD4
19 VCC VCC VCC
LED4
IC7401 IC7402 IC7403
18
CLK0L
25
BUFFER BUFFER BUFFER
NCLK1L
23
LE11-LE15
CLK01L-03L ODED4 DA8-DC9
75 NCLK11L-13L CLRD4 6bit
VDA75V
PCD4
80
VDA_75V VDA_75V
6bit 6bit 6bit 6bit
CB CB
11 12
PANEL DATA DRIVER
C4
DATA DRIVE
LOWER LEFT (FRONT VIEW)
138
VDA_75V
DATA DATA
8bit 8bit
DATA
P+5V
UC4-UA7 UA2-UB4 6bit
UA0-UC1
6bit
VCC VCC VCC
IC7304 IC7305 IC7306
BUFFER BUFFER BUFFER
UA4 UA2-UC3
UA6-UA7 UC4-UC5
UA0-UC1
UB4 6bit
4bit 4bit
6bit
2bit
P+5V
VDA_75V VDA_75V VDA_75V
6bit 6bit 6bit 6bit 6bit 6bit
CA CA CA
13 14 15
P+5V
DATA
DATA
DATA
8bit
8bit 8bit
DA2-DC2
DA0-DC1
DB4,DC4
P+5V
DC3,DA4
DA3,DB3
DA6-DC7
DA5-DC5
VCC VCC VCC
IC7404 IC7405 IC7406 VDA_75V
BUFFER BUFFER BUFFER
DA6-DC7 DB4 DA4-DC4 DA2-DC2
DA3,DB3 DA0-DC1
DC4
6bit DA5 DC3
2bit 6bit
2bit
4bit 4bit
P+5V
VDA_75V VDA_75V VDA_75V
6bit 6bit 6bit 6bit 6bit 6bit
CB CB CB
13 14 15
TH-65PY700AZ/H/M/MR, PZ700A
C2, C3, C4 and C5-Board Block Diagram
C35 TO SS35
1
Vda 75V
2 Vda 75V
3 Vda 75V
4 Vda 75V
5 Vda 75V
C44 TO SS44
1 +5V
9 DRV(SS)_SOS8
3 UEL
4 UEH
5 USL
6 USH
7 UML
8 UMH
C42
TO SS42
1 Vda 75V
2 Vda 75V
3
Vda 75V
4 Vda 75V
5 Vda 75V