C2 And C3-Board Block Diagram - Panasonic TH-42PZ77U Service Manual
High definition plasma television gp10dhu chassis
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Also See for TH-42PZ77U:
- Operating instructions manual (67 pages) ,
- Technical manual (98 pages) ,
- Operating instructions manual (55 pages)
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TH-42PZ77U
15.42. C2 and C3-Board Block Diagram
C2
DATA DRIVER(LEFT-UP)
C12
C22
5V DET
30
DATA 12bit
DOUTUC10
28
U10A-U13C
DATA
DOUTUA13
12
8bit
U11B
U13C
P+5V
IC7209
BUFFER
DATA
DATA
8bit
2bit
Vda+75V
5
U12A
U11B
Vda+75V
4
U13C
U11C
Vda+75V
3
Vda+75V
2
Vda+75V
Vda+75V
1
6bit
6bit
CA9
C3
DATA DRIVER(LEFT-DOWN)
C42
C32
5V_DET
1
DATA
12bit
DOUTDA10
3
D10A-D13C
DOUTDC13
15
ODED5
ODED5
17
LED5
LED5
18
PCD5
PCD5
19
CLRD5
CLRD5
20
P+5V
IC7305
BUFFER
Vda+75V
26
Vda+75V
27
Vda+75V
28
Vda+75V
29
Vda+75V
30
TH-42PZ77U
C2 and C3-Board Block Diagram
D33
68
67
66
64
61
60
59
58
36
34
32
30
52
38
D7B
D9C
C20
1
2
3
5
8
9
10
11
33
35
37
39
17
21
22
31 41
DATA
DATA
R7214
R7213
4bit
8bit
U8C
U6A
U9C
U8B
DATA
DATA
4bit
4bit
U10A
U8C
U11A
U9C
P+5V
P+5V
P+5V
P+5V
IC7210
IC7201
IC7208
IC7211
BUFFER
BUFFER
BUFFER
BUFFER
DATA
DATA
CLK09L-12L
DATA
LEU2
ODEU2
DATA
4bit
4bit
2bit
NCLK09L-12L
CLRU2
6bit
U8C-U9C
U8A,U8B
U10A
PCU2
U6A-U7C
U11A
P+5V
P+5V
Vda+75V
6bit
6bit
6bit
6bit
6bit
6bit
CA
CA
CA
10
11
12
PANEL DATA DRIVER
DATA
6bit
D12A
D13C
P+5V
P+5V
IC7306
IC7301
BUFFER
BUFFER
LED3
CLKO9L-12L
CLK13L-15L
PCD3
NCLKO9L-12L
NCLK13L-15L
ODED3
CLRD3
6bit
6bit
CB9
28
6
D0A
D1C
42
43
53
54
63
DATA
DATA
DATA
2bit
8bit
8bit
U5B,
U2C
U0A
U5C
U5A
U2B
DATA
DATA
DATA
2bit
8bit
8bit
U0A-U2B
U5B,
U2C-U5A
U5C
P+5V
P+5V
P+5V
IC7207
IC7205
IC7206
BUFFER
BUFFER
BUFFER
DATA
DATA
DATA
DATA
CLK13L-15L
2bit
4bit
DATA
2bit
6bit
NCLK13L-15L
U5B,U5C
U4A-U5A
4bit
U2A,U2B
U0A-U1C
U2C-U3C
P+5V
Vda+75V
6bit
6bit
6bit
6bit
6bit
6bit
CA
CA
CA
13
14
15
D34
2
D4A
D9C
C30
67
61
59
53
51
DATA
DATA
6bit
6bit
D8A
D6A
D9C
D7C
DATA
6bit
D10A
D11C
DATA
DATA
6bit
6bit
D8A-D9C
D6A-D7C
P+5V
Vad+75V
6bit
6bit
6bit
6bit
6bit
6bit
CB
CB
CB
10
11
12
PANEL DATA DRIVER
106
C23
SS23
1
Vda+75V
2
Vda+75V
24
26
28
38
40
42
48
30
32
34
36
54
55
56
58
59
60
62
64
66
67
68
D2A
D0A
D3C
D1C
45
43
41
31
29
27
21
39
37
35
33
15
14
13
11
10
9
7
5
3
2
1
DATA
DATA
DATA
R7301
6bit
6bit
6bit
D4A
D2A
D0A
D5C
D3C
D1C
R7302
NUEL
P+5V
UEH
USL
IC7309
USH
BUFFER
UML
UMH
DATA
DATA
DATA
6bit
6bit
6bit
D4A-D5C
D2A-D3C
D0A-D1C
P+5V
Vad+75V
6bit
6bit
6bit
6bit
6bit
6bit
CB
CB
CB
13
14
15
TH-42PZ77U
C2 and C3-Board Block Diagram
C35
SS35
8
SOS8_SS
1
P+5V
2
UEL
3
UEH
4
USL
5
USH
6
UML
7
UMH
C33
SS33
1
Vda+75V
2
Vda+75V
- Quick Links:
- Power Led Blinking Timing Chart
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