C1, C2, C5 And C6 Block Diagram - Panasonic TH-58PX600U Service Manual

TH-58PX600U

15.48. C1, C2, C5 and C6 Block Diagram

DATA DATA DATA
6bit
6bit 6bit
UA20 UA18 UA16
UC21
UC19 UC17
VCC VCC VCC
IC7105 IC7104 IC7103
BUFFER BUFFER BUFFER
UA20-UC21 ODEU UA18-UC19 PCU2 UA16-UC17
6bit CLRU 6bit 6bit
78V_R VDA_75V VDA_75V 78V_R
6bit 6bit 6bit 6bit 6bit
CA1 CA2 CA3
C1
DATA DRIVE
UPPER RIGHT (FRONT VIEW)
DATA DATA DATA
6bit 6bit 6bit
DA20 DA18 DA16
DC21 DC19 DC17
VCC VCC VCC
IC7605 IC7604 IC7603
BUFFER BUFFER BUFFER
DA20-DC21 PCD2 DA18-DC19 ODED DA16-DC17
6bit 6bit CLRD 6bit
78V_R VDA_75V VDA_75V 78V_R
6bit 6bit 6bit 6bit
6bit
CB1 CB2 CB3
C6 DATA DRIVE
LOWER RIGHT (FRONT VIEW)
TH-58PX600U
C1, C2, C5 and C6-Board Block Diagram
P+5V
C10
1 P+5V
R7167
4 P+5V
R7168
50 +5V_DET
DATA
6bit
UA18-UC21 7 DOUTUC21
UA14
21 DOUTUA18
P+5V UC15
UA14-UC17 32 DOUTUC17
46 DOUTUA14
ODEU
23 ODEU
VCC VCC CLRU
24 CLRU
IC7102 IC7101 PCU2
25 PCU2
BUFFER BUFFER
LEU2
26 LEU2
CLK3N
28 CLK3N-R
UA14-UC15 CLK2P
CLK2P
6bit CLK3N
30 CLK2P-R
LEU2
VDA_75V 78V_R VDA_75V 78V_R 57 VDA_75V
VDA_75V
P+5V
60 VDA_75V
63 78V(Vda)-R
78V_R
6bit
6bit 6bit
68 78V(Vda)-R
CA4
P+5V
C60
68 P+5V
R7603
65 P+5V
R7602
19 +5V_DET
DATA
6bit
DA18-DC21 62 DOUTDC21
DA14
48 DOUTDA18
P+5V
DC15
37 DOUTDC17
DA14-DC17
23 DOUTDA14
ODED
46 ODED2
VCC VCC CLRD
45 CLRD2
IC7602 IC7601 PCD2
44 PCD2
BUFFER BUFFER
LED2
43 LED2
CLK3N
41 CLK3N-R
DA14-DC15
CLK2P
CLK2P
6bit CLK3N 39 CLK2P-R
LEU2
VDA_75V 78V_R VDA_75V 78V_R 12 VDA_75V
VDA_75V
P+5V
9 VDA_75V
6 78V(Vda)-R
78V_R
6bit
6bit 6bit
1 78V(Vda)-R
CB4
DOUTUC23 - DOUTUA18
TO D31
C21 77 80 1 4 9 28 29 11 16 30 18 22
DATA DATA DATA
6bit 6bit 6bit
UA20 UA18 UA16
C20 UC21 UC19 UC17
P+5V
68
65
19
DATA 12bit
62
UA18-UC21
48
DATA 12bit
37
UA14-UC17
VCC VCC VCC
23 IC7210 IC7209 IC7208
ODE_R
46 BUFFER BUFFER BUFFER
CLR_R
45
PCU_R UA20,UC21 UA18-UC19 UA16-UC17
44
6bit 6bit PCU_R 6bit
ODE-R
LEU_R CLR-R
43
CLK3N_R
41
CLK2P_R
39
12
VDA_75V
9
6
78V_R
1
C2
DATA DRIVE
LOWER CENTER (FRONT VIEW)
DOUTDC23 - DOUTDA18
TO D34
C51 4 1 80 77 72 53 52 70 65 51 63 58
DATA DATA DATA
6bit 6bit 6bit
DA20 DA18 DA16
DC21 DC19 DC17
C50
P+5V
1
4
50
DATA 12bit
7
DA18-DC21
21
DATA 12bit
32
DA14-DC17 VCC VCC VCC
46 IC7510 IC7509 IC7508
ODE_R
23 BUFFER BUFFER BUFFER
CLR_R
24
PCU_R
25
DA20-DC21 ODE-R DA18-DC19 PCD_R DA16-DC17
6bit CLR-R 6bit 6bit
LEU_R
26
CLK3N_R
28
CLK2P_R
30
57
VDA_75V
60
63
78V_R
68
C5
DATA DRIVE
LOWER CENTER (FRONT VIEW)
124
DOUTUC17 - DOUTUA14
33 38 40 45 25 26 31 47 48 50
DATA
DATA DATA
6bit 6bit 6bit
URA10
UA14 UA12
UC15 UC13 URC11
P+5V
VCC VCC VCC VCC
IC7207 IC7206 IC7201 IC7205
BUFFER BUFFER BUFFER BUFFER
UA14-UC15 UA12-UC13 URA10-URC11
CLK2P_R
6bit 6bit CLK0P_R 6bit
CLK3N_R
CLK1N_R
78V_L VDA_75V
LEU_R
6bit 6bit
CA5 CA6
PANEL DATA DRIVER
DOUTDC17 - DOUTDA14
48 43 41 36 56 55 50 34 33 31
DATA DATA DATA
6bit 6bit 6bit
DA14 DA12 DRA10
DC15 DC13 DRC11
P+5V
VCC VCC VCC VCC
IC7507 IC7506 IC7501 IC7505
BUFFER BUFFER BUFFER BUFFER
URA10
DA14-DC15 DA12-DC13 CLK2P_R CLK0P_R
-URC11
6bit 6bit
CLK3N_R CLK1N_R 6bit
LED_R
78V_L VDA_75V
6bit 6bit
CB5 CB6
PANEL DATA DRIVER
TH-58PX600U
C1, C2, C5 and C6-Board Block Diagram
DOUTUC13 - DOUTUA8
55 57 62
DATA
6bit
ULA10
ULC11
1
VCC
IC7204
BUFFER
ULA10-ULC11
6bit
78V_L VDA_75V
2
3
DOUTDC13 - DOUTDA8
26 24 19
DATA
6bit
DLA10
DLC11
4
VCC
IC7504
BUFFER
DLA10-DLC11
6bit
78V_L VDA_75V
5
6