Read Sharp PG-M15 (serv.man5) Service Manual online
86
6
5
4
3
2
1
A
B
C
D
E
F
G
H
PG-M15X
PG-M15S
AN-M15T
SCHEMATIC DIAGRAM: MAIN Unit-13/16 /
SCHEMATISCHEN SCHALTPLANS: HAUPT-Einheit-13/16
SCHEMATISCHEN SCHALTPLANS: HAUPT-Einheit-13/16
Ë
VIDEO DECODER / BILDDECODIERER
MAIN DE
CODER
TUV6
TUV5
TUV4
TUV3
TUV2
TUV1
TUV0
Y1
TY5
Y4
TY6
UV3
TY0
Y0
UV2
UV0
TY3
Y6
TY7
UV5
UV1
Y3
Y7
TY2
UV6
Y5
Y2
UV4
TY1
TY4
TUV7
UV7
VVS
5
VHS
5
Y[0..7]
5
UV[0..7]
5
VPEN
5
VFIELD
5
VCLK
5
RESET
#
8,10
C_out
12
Y_out
12
CY_out
12
Cr/Pr
2
YIN
2
Cb/Pb
2
SCL
4,6,10
SDA
4,6,10
+3.3VD
+3.3V
+3.3VD
+5V
+5V
B
+3.3VD
+5V
B
+3.3VD
+3.3VD
+5V
B
C144
0.1u
C145
0.1u
C146
0.1u
C147
0.1u
C148
0.1u
U24
VPC3230
31
32
33
34
37
38
39
40
41
42
43
44
47
48
49
50
72
73
74
75
71
70
62
63
13
14
3
1
2
6
5
4
28
27
7
8
9
10
11
12
12
15
16
17
18
19
20
21
22
23
24
25
26
29
30
35
35
36
45
46
51
52
53
54
55
56
57
58
59
60
61
64
65
65
66
67
68
69
76
77
78
79
80
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
C7
C6
C5
C4
C3
C2
C1
C0
VIN1
VIN2
VIN3
VIN4
CIN
VOUT
XTAL1
XTAL2
SCL
SDA
R1/CR1IN
B1/CB1IN
G1/Y1IN
R2/CR2IN
G2/Y2IN
B2/CB2IN
LLC1
LLC2
ASGF
NC
VSUPCAP
VSUP0
GND0
GNDCAP
GNDCAP
RESQ
TEST
VGAV
YCOEQ
FFIE
FFWE
FFRSTW
FFRE
FFOE
CLK2O
GNDPA
VSUPPA
VSUPLLC
GNDLLC
GNDY
GNDY
VSUPY
VSUPC
GNDC
GNDSY
VSUPSY
INTLC
AVO
FSY/HC
MSY/HS
VS
FPDAT
VSTBY
CLK5
NC
ASGF
GNDF
GNDF
VRT
I2CSEL
ISGND
VSUPF
VSUPAI
GNDAI
VREF
FB1IN
AISGND
+
C136
47U
C150
0.1u
C151
0.1u
C152
0.1u
+
C138
47U
C137
0.047u
C140
1500
p
C139
0.22u
Y2
20.25 MHz
R218
75
R219
75
R220
75
C134
3p
C141
390p
C133
3p
R114
100K
C135
0.047u
C143
1500
p
C142
0.047u
L19
NFM
RP7
33X
4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
C130
1u
RP6
33X
4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
C132
33p
C127
1u
L18
3.3u
L20
NFM
R111
33
+
C149
10u
R112
0
L16
3.3u
C219
22P
R109
75
R110
75
R113
75
C129
1u
C128
1u
C124
33p
C153
10u
C126
33p
L17
3.3u
+
C123
10u
+
C131
10u
+
C125
10u
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