Panasonic TH-58PZ800U Service Manual page 74

11.28. C2-Board (2/2) Schematic Diagram
TERM
1
R17262 R17261
470 C2_5V
470
1 20 C17236
G1
Vcc 0.1u
AA_DDC13 2 BUFFER 19 16V
A1
G2
AA_DDA12
3 A2 18
Y1
AA_DDB12
4 A3 17
Y2
AA_DDC12
5 A4 16
Y3
AA_DDA15 6 A5 15
Y4
AA_DDB15 7 14
A6
Y5
AA_DDC15 8 13
A7
Y6
AA_DDA14 9 12
A8
Y7
10 GND 11
Y8
2
3
4
C2-BOARD TXNC21RETU (2/2)
!
5
6
R17252
680
R17251
680
C17203
1u 10V
C2_5V
TH-58PZ800U
C2-Board (2/2) Schematic Diagram
10 11
CLK_L
R17264 R17263
470 470 C2_5V
1 20 C17237
G1
Vcc 0.1u
AA_DDA11 2 BUFFER 19 16V
A1
G2
AA_DDB11
3 A2 18
Y1
AB_DDC13 AA_DDC11
4 A3 17
Y2
AB_DDA12
AA_DDA10
5 A4 16
AB_DDB12
Y3
AB_DDC12 AA_DDB10 6 A5 15
Y4
R17239 AA_DDC10 7 14
A6
68 Y5
AB_DDA15 AA_DDA13 8 13
A7
Y6
AB_DDB15
AA_DDB13 9 12
A8
AB_DDC15 Y7
AB_DDA14 10 GND 11
Y8
R17240
68
C2_5V
R17248
680
VDA_75V
R17250
680
12 13
C22
TO
D-BOARD
P5V
(D33)
C2_5V
1 G1 20 C17234
Vcc 0.1u
16V
AA_UEH 2 A1 BUFFER 19
G2
AA_USL 3 18
A2
Y1
AA_USH 4 17
A3
Y2
AB_DDA11
5 16
A4
AB_DDB11
Y3
AB_DDC11 AA_UML
6 A5 15
Y4
AB_DDA10
AA_UMH
7 A6 14
Y5
R17241
AA_NUEL
68 8 A7 13
Y6
AB_DDB10
9 A8 12
AB_DDC10
Y7
AB_DDA13 10 GND 11
Y8
AB_DDB13
R17242
R17268 R17269
68
680 680
VDA_75V
R17245 R17246
680 680
C17201
1u 10V
R17247
680
C17202
1u 10V
CB8
C2_5V
TO
PANEL DATA
DRIVER
14 15
74
K4CD01000013
ZA17204
68 1 68 1
C21 C22
20
C20
1
425*56
1 68 1 68 1 68 1 68 1
K4CD01000013
K4CD01000013
ZA17201 ZA17202
C2_5V
R17235
47
80
79
78
77
R17291 0
76
R17236 SOS8 75
47
AB_UEH 74
73
AB_USL
72
AB_USH 71
AB_UML 70
69
AB_UMH
68
AB_NUEL
67
66
AB_ODED5_C3
65
AB_LED5_C3 64
63
AB_PCD5_C3
62
AB_CLRD5_C3 61
60
AA_CLK0 59
58
AA_NCLK1 57
56
AA_CLK2 55
54
AA_NCLK3 53
52
AA_DDA1
51
AA_DDB1 50
49
AA_DDC1
48
AA_DDA0
47
AA_DDB0 46
45
AA_DDC0
44
AA_DDA3 43
AA_DDB3 42
41
AA_DDC3
40
AA_DDA2 39
AA_DDB2 38
37
AA_DDC2
36
AA_DDA5
35
AA_DDB5 34
33
AA_DDC5
32
AA_DDA4
31
AA_DDB4 30
29
AA_DDC4
28
AA_DDA7 27
AA_DDB7 26
25
AA_DDC7
24
AA_DDA6 23
AA_DDB6 22
21
AA_DDC6
20
AA_DDA9
19
AA_DDB9 18
17
AA_DDC9
16
AA_DDA8 15
AA_DDB8 14
13
CB9 AA_DDC8
12
11
VDA_75V
10
9
8
7
6
TO
5
PANEL DATA
4
DRIVER
3
2
1
R17292
SIDE
220k
C26
VDA_75V
R17249
680
TH-58PZ800U
C2-Board (2/2) Schematic Diagram
16 17
K4CD01000013
ZA17203
80
C26
68
1
80:5V_DET
79:GND
78:P5V
77:P5V
76:GND
75:DRV_SOS8
74:GND
73:UEH
72:USL
71:USH
70:GND
69:UML
68:UMH
67:NUEL
66:GND
65:ODE
64:LE
63:GND
62:PC
61:CLR
60:GND
59:CLK(0)_P
58:GND
57:CLK(1)_N
56:GND
55:CLK(2)_P
54:GND
53:CLK(3)_N
52:GND
51:DOUTDA[1]
50:DOUTDB[1]
49:DOUTDC[1]
48:GND
47:DOUTDA[0]
46DOUTDC[0]
45:DOUTDC[0]
44:GND
43:DOUTDA[3]
42:DOUTDB[3]
41:DOUTDC[3]
40:GND
39:DOUTDA[2]
38:DOUTDB[2]
37:DOUTDC[2]
36:GND
35:DOUTDA[5]
34:DOUTDB[5]
33:DOUTDC[5]
32:GND
31:DOUTDA[4]
30:DOUTDB[4]
29:DOUTDC[4]
28:GND
27:DOUTDA[7]
26:DOUTDB[7]
25:DOUTDC[7]
24:GND
23:DOUTDA[6]
22:DOUTDB[6]
21:DOUTDC[6]
20:GND
19:DOUTDA[9]
18:DOUTDB[9]
17:DOUTDC[9]
16:GND
15:DOUTDA[8]
14:DOUTDB[8]
13:DOUTDC[8]
12:GND
11:NC
10:NC
9:NC
8:P75V
7:P75V
6:P75V
5:P75V
4:P75V
3:P75V
2:P75V
1:P75V
TO
C3-BOARD
(C36)
CB10
TO
PANEL DATA
DRIVER
18