C2, C3, C4 And C5-Board Block Diagram - Panasonic TH-65PHD8BK Service Manual
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Also See for TH-65PHD8BK:
- Operating instructions manual (48 pages) ,
- Service manual (330 pages)
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15.35. C2, C3, C4 and C5-Board Block Diagram
VCC
U4A-U7C
IC7209, IC7210
12bit
1
2
P+5V
3
U2A-U3C
6bit
LEU,PCU1
U0A-U1C
6bit
CLKU0,CLKU1
Vda75V
4
+78V_L
5
TO
D33
C55
59
54
16
17
18
19
63
65
68 64
14
13
12
11
10
9
8
5
23
52
D4A-D7C
12bit
6
P+5V
7
6bit
VCC
VCC
IC7504
IC7513
BUFFER
BUFFER
8A-9C
CLKD0,CLKD1
6bit
Vda75V
8
D7505
D7506
+78V_L
9
10
6bit
6bit
CB7
PANEL DATA DRIVER
TH-65PHD8 SERIES
C2, C3, C4 and C5-Board Block Diagram
5
7
C21
12
47
6
8
33
U4A-U7C
U0A-U7C
12bit
BUFFER
DRVRST
VCC
U2A-U3C
IC7211
6bit
LEU,PCU1
BUFFER
VCC
OE
U0A-U1C
IC7212
6bit
CLKU0,CLKU1
BUFFER
C2 DATA DRIVE
UPPER CENTER(FRONT VIEW)
C51
4
30
37
36
35
34
39
1
VCC
D0A-D7C
IC7511, IC7512
12bit
BUFFER
VCC
D2A-D3C
D2A-D3C
6bit
IC7510
6bit
LED,PCD1
LED,PCD1
BUFFER
VCC
D0A-D1C
D0A-D1C
IC7509
6bit
6bit
DRV_RST
BUFFER
OE
CLKD0,CLKD1
C5
DATA DRIVE
LOWER CENTER(FRONT VIEW)
47
50
34
C31
10
39
DATA
24bit
U0A
U7C
6bit
VCC
IC7301
BUFFER
C23
C33
6A-7C
6bit
3
Vda75V
3
+78V-R
+78V-R
5
+78V-R
5
6
+78V-L
6
6bit
6bit
CA8
3
38
52
51
50
49
48
47
46
45
44
43
42
41
40
C41
26
52
19
DATA
24bit
D0A
D7C
6bit
VCC
IC7404
BUFFER
C53
C43
6A-7C
6bit
3
Vda75V
3
+78V-L
+78V-R
5
+78V-R
5
6
+78V-L
6
6bit
6bit
CB8
C4
DATA DRIVE
LOWER LEFT(FRONT VIEW)
103
46
45
44
43
18
1
4
17
C3
DATA DRIVE
R7386
UPPER LEFT(FRONT VIEW)
R7387
6bit
6bit
VCC
VCC
VCC
IC7302
IC7303
IC7304
BUFFER
BUFFER
4A-5C
2A-3C
0A-1C
6bit
6bit
D7306
D7304
D7303
D7302
D7301
D7305
D7307
6bit
6bit
6bit
6bit
6bit
CA
CA
CA9
10
11
PANEL DATA DRIVER
TO
SS44
20
21
22
17
53
55
18
4
5
6
7
8
9
10
11
12
13
14
15
16
C44
1
3
4
R7491
R7490
6bit
6bit
VCC
VCC
VCC
IC7403
IC7402
IC7401
BUFFER
BUFFER
4A-5C
2A-3C
0A-1C
D7409
6bit
6bit
6bit
D7407
D7405
D7406
D7408
D7410
D7412
6bit
6bit
6bit
6bit
6bit
CB
CB
CB9
10
11
PANEL DATA DRIVER
TH-65PHD8 SERIES
C2, C3, C4 and C5-Board Block Diagram
TH-65PHD8BK / TH-65PHD8EK / TH-65PHD8UK
6bit
VCC
OE
IC7305
BUFFER
TO
BUFFER
C35
SS35
PCU1
1
Vda75V
6bit
2
Vda75V
D7308
4
+78V-L
5
+78V-L
+78V-R
7
+78V-R
8
+78V-R
6bit
5
6
7
8
9
12
14
15
16
17
19
6bit
VCC
OE
IC7405
BUFFER
TO
BUFFER
C42
SS42
1
Vda75V
PCD1
2
Vda75V
D7411
4
+78V-L
5
+78V-L
+78V-R
7
+78V-R
8
+78V-R
6bit
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