C1, C2, C5 And C6-Board Block Diagram - Panasonic TH-65PF9UK Service Manual

14.41. C1, C2, C5 and C6-Board Block Diagram

DOUTU31C DOUTU22A
TO D31
C10 17 26 27 31,41 45 46 55
DATA
DATA DATA
8bit 8bit 8bit
UB29
UC26 UA24
UC31 UA29 UB26
VCC VCC VCC VCC
IC7103 IC7104 IC7105
BUFFER BUFFER BUFFER
UA30-UC31 UB29 UA28-UA29 UC26-UC27 UA26 UA24-UC25
UC29
6bit 4bit 4bit UB26 6bit
2bit 2bit
VDA_75V VDA_75V
6bit 6bit
6bit 6bit 6bit 6bit
CA1 CA2 CA3
PANEL DATA DRIVER
C1
DATA DRIVE
UPPER RIGHT (FRONT VIEW)
DOUTD31C DOUTD22A
TO D36
C60 63 54 63 54 42,41,31 25
DATA DATA DATA
8bit
8bit 8bit
DB28,DC28 DA26-DC26
DA24-DC25 UA22-UC23
DA30-DC31 DC27,DA28
DA27,DB27
DA29-DC29
VCC VCC VCC VCC
IC7603 IC7604 IC7605
BUFFER BUFFER BUFFER
DA26-DC26
UB28 UA28
DA30-DC31 DA27 DA24-DC25
DA29-DC29 DC27
6bit UC28 DB27
6bit
2bit 4bit 4bit
2bit
VDA_75V VDA_75V
6bit 6bit 6bit 6bit 6bit 6bit
CB1 CB2 CB3
PANEL DATA DRIVER
C6
DATA DRIVE
LOWER RIGHT (FRONT VIEW)
TH-65PF9UK
C1, C2, C5 and C6-Board Block Diagram
57 63 11 10 9 8 37 39 5 3 1
P+5V
R7186
R7187
DATA
6bit
UA22
UC23 P+5V
VCC VCC
IC7106 IC7102 IC7101
BUFFER BUFFER BUFFER
UA22-UC23 ODEU1 PCU1
CLK61R-63R
6bit CLRU1 LE1-LE5 CLK71R-73R
P+5V C11
20
VDA_75V
VDA_75V VDA_75V 15
6bit 6bit 6bit 6bit
CA4 CA5
23 17 11 10 9 8 35 33 5 3 1
P+5V
R7686
R7687
DATA
6bit
P+5V
VCC
VCC
IC7606 IC7602 IC7601
BUFFER BUFFER BUFFER
DA22-DC23 ODEU6 PCU6 CLK61R-63R
6bit CLRU6 LE1-LE5 CLK71R-73R
P+5V C61
6
VDA_75V
VDA_75V VDA_75V 1
6bit 6bit 6bit 6bit
CB4 CB5
DOUTU21C
TO D32
C24 1 3 5 13 19 21 30
DATA DATA
6bit 8bit
UA20 UB17
P+5V
UC21 UC19
R7286
R7285
P+5V
VCC VCC VCC
IC7203 IC7204
BUFFER BUFFER
UB17
UA20-UC21 UA18-UC19 UA17
6bit 6bit UC17
UA16-UC16
2bit 4bit
C22
P75V 1
VDA_75V
VDA_75V VDA_75V
P75V 6
6bit 6bit 6bit 6bit
CA6 CA7 CA8
C2 DATA DRIVE PANEL DATA DRIVER
UPPER CENTER (FRONT VIEW)
DOUTD21C
TO D35
C54 1 3 5 67 61 59 50
DATA DATA
6bit
8bit
DA20 DB16,DC16
DA18-DC19
P+5V
DC21
R7593
R7592
P+5V
VCC VCC VCC
IC7503 IC7504
BUFFER BUFFER
DA20-DC21 DA18-DC19 DB16 DA16
6bit 6bit DC16 DA17-DC17
2bit 4bit
C52
P75V 15
VDA_75V
VDA_75V VDA_75V
P75V 19
6bit 6bit 6bit 6bit
CB6 CB7 CB8
PANEL DATA DRIVER
C5 DATA DRIVE
LOWER CENTER (FRONT VIEW)
119
DOUTU10A
31,41 49 50 59 61 67 33 35 37 39
DATA DATA DATA
6bit
8bit 8bit
UA14 UA12 UA10
UC11
UA17 UB14
VCC VCC VCC
IC7205 IC7206 IC7207 IC7201
BUFFER BUFFER BUFFER BUFFER
UA14 UA10-UC11
UA12-UC13 CLK21L,22L
UC14-UC15
UB14 6bit
6bit NCLK31L,32L
4bit
2bit CLK41R,42R
NCLK51R,52R
P+5V
VDA_75V VDA_75V VDA_75V
6bit 6bit 6bit 6bit 6bit 6bit
CA
CA9
10
DOUTD10A
49 41,31 30 21 19 13 39 37 35 33
DATA DATA DATA
8bit 8bit 6bit
DA14-DC14 DA12-DC13 DA10-DC11
DC15,DA16 DA15,DB15
DA17-DC17
VCC VCC VCC
IC7505 IC7506 IC7507 IC7501
BUFFER BUFFER BUFFER BUFFER
DA10-DC11
DA15 DA12-DC13
DA14-DC14 CLK21L,22L
6bit
DB15 6bit NCLK31L,32L
DC15
4bit 2bit CLK41R,42R
NCLK51R,52R
P+5V
VDA_75V VDA_75V VDA_75V
6bit 6bit 6bit 6bit 6bit 6bit
CB
CB9
10
TH-65PF9UK
C1, C2, C5 and C6-Board Block Diagram
TH-65PF9UK
11 10 9 8
1
VCC
IC7202
BUFFER
ODEU2
CLRU2
PCU2
LE6-10
11 10 9 8
2
VCC
IC7502
BUFFER
ODED2
CLRD2
PCD2
LE6-10