Sanyo DP23625 Service Manual page 47

Sanyo dp23625 remote control digital color television
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MODEL DP23625
Chassis No. 23625-00
SCHEMATIC DIAGRAMS
1.5V_SCR
R7203
C7289
R7288
1/10GJ180C
CJ100CL
1/10GJ10KC
SCR_RESET
LVDS4P
R7289
Q7289
LVDS4N
1/10GJ10KC
AH
LVDS3P
3.3V_SCR
LVDS3N
R7208
1/10GJ180C
IC7299
EPCS1SI8NSWP
C7266
6.3KK4.7LZB
C7299
1.5V_SCR
25KZ
1
VCC
8
L7262
NCS
0.1LZF
DEC_CLK
2
7
DATA
VCC
C7298
SCLKOUT
3
VCC
DCLK
6
25KZ
2.5V_SCR
4
5
0.1LZF
GND
ASDI
L7263
C7269
6.3KK4.7LZB
R7224
1
R7301
1/10GZ0C
1/10GJ10KC
1/10GZ0C
R7302
K7201
R7303
1/10GZ0C
1/10GZ0C
R7304
R7226
1/10GZ0C
PLL_OUTP
R7305
1/10GZ0C
R7306
1/10GZ0C
R7307
R7308
1/10GZ0C
1/10GZ0C
R7309
1/10GZ0C
R7310
R7233
10
1/10GJ180C
LVDS1P
LVDS1N
LVDS0P
LVDS0N
R7238
1/10GJ180C
SCREW
<SIDE A>
<SIDE B>
J656
J651
SC01
SC11
1/10GZ0C
1/10GZ0C
1 2
3
4
5 6
7
1 2
3
4
5 6
7
8 9 10 11 12 13 14
8 9 10 11 12 13 14
J657
J652
SC02
SC12
1/10GZ0C
1/10GZ0C
1 2
3
4
5 6
7
1 2
3
4
5 6
7
8 9 10 11 12 13 14
8 9 10 11 12 13 14
J653
J658
SC03
SC13
X
X
1 2
3
4
5 6
7
1 2
3
4
5 6
7
8 9 10 11 12 13 14
8 9 10 11 12 13 14
J659
J654
SC04
SC14
1/10GZ0C
1/10GZ0C
1 2
3
4
5 6
7
1 2
3
4
5 6
7
8 9 10 11 12 13 14
8 9 10 11 12 13 14
J655
J650
SC05
SC15
X
X
3
3
1 2
4
5 6
7
1 2
4
5 6
7
8 9 10 11 12 13 14
8 9 10 11 12 13 14
— 53 —
1/10GZ0C
<LCD_23V:5VOLTS>
PANEL_POW
L7261
C7265
C7221
6.3KK4.7LZB
C7219
25KZ
0.1LZF
25KZ0.1LZF
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
R7201
1/10GJ120C
1
LVDS4P
R7202
1/10GJ120C
2
LVDS4N
R7206
1/10GJ120C
3
LVDS3P
R7207
1/10GJ120C
4
LVDS3N
5
VREF0B1
6
LVDS2P
C7201
7
LVDS2N
25KZ0.1LZF
8
VCCI01
9
GND
10
DPCLK1
11
VREF1B1
R7216
1/10GJ22C
IC7201
12
NCS0
R7217
1/10GJ22C
13
DATA0
14
NCONFIG
EP1C6T144
R7218
C7202
15
VCCA_PLL1
1/10GJ22C
25KZ
16
CLK0
0.1LZF
17
CLK1
18
GNDA_PLL1
IP Converter
19
GNXG_PLL1
20
NCE0
21
NCE
R7222
1/10GZ0C
22
MSEL0
R7223
23
Screen Controller
MSEL1
1/10GZ0C
24
DCLK
25
ASD0
1/10GZ0C
26
PLL_OUTP
27
PLL_OUTN
LVDS Transmitter
28
DPCLK0
C7203
29
VCCI01
25KZ
30
0.1LZF
GND
31
IO/VREF2B1
32
IO
R7231
1/10GJ120C
33
LVDS1P
R7232
1/10GJ120C
34
LVDS1N
R7236
1/10GJ120C
35
LVDS0P
1/10GJ120C
R7237
36
LVDS0N
37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72
C7206
25KZ
0.1LZF
C7207
25KZ
0.1LZF
— 54 —
To Panel
J7599
K7H
J7598
1/10GZ0C
C7273
6.3KK4.7LZB
C7218
C7217
C7216
25KZ0.1LZF
25KZ0.1LZF
25KZ0.1LZF
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
ROUT5
ROUT4
107
106
ROUT3
ROUT2
105
104
ROUT1
ROUT0
103
102
VCCI03
101
GND
OSD-CLK
100
99
OSD-V
OSD-H
98
97
OSD-I
OSD-Y
96
C7213
95
TDI
25KZ0.1LZF
VCCA_PLL2
94
93
CLK2
92
CLK3
R7267
GNDG_PLL2
91
R7266
90
TDO
TMS
89
+
88
TCK
87
NSTATUS
86
CONF_DONE
85
OSD-B
+
OSD-G
84
83
OSD-R
DPCLK5/IO
82
81
VCCI03
GND
80
79
VREF2B3/IO
78
CIN9
CIN8
77
76
CIN7
CIN6
75
74
CIN5
CIN4
73
C7208
C7209
C7211
C7271
25KZ
25KZ
25KZ
6.3KK4.7LZB
0.1LZF
0.1LZF
0.1LZF
— 55 —
DC/DC
Converter
L7268
IC7232
3.3V_SCR
3.3V_SCR
TC7WH125FUK
C7232
1
VCC
8
25KZ0.1LZF
OSD-B
2
7
OSD-Y_3.3
3
6
OSD-B_3.3
4
5
OSD-Y
GND
IC7233
TC7WH125FUK
C7234
1
8
VCC
25KZ0.1LZF
OSD-R
2
7
OSD-G_3.3
3
6
OSD-R_3.3
C7214
25KZ0.1LZF
4
5
OSD-G
GND
R7274
L26B1940G
OSD-CLK
R7273
1/10GJ22C
OSD-VD
R7272
1/10GJ22C
OSD-HD
R7269
1/10GJ22C
5V/3.3V_D
OSD-Y_3.3
L7267
<LCD 23V:5V>
1.5V_SCR
C671
R7268
PLL_OUTP
6.3EM2203T
1/10GJ22C
:6.3EM220WD
C7272
1/10GZ0C
6.3KK4.7LZB
1/10GZ0C
Regulators
R7264
R7220TM
1/10GJ1KC
10K
R7263
1/10GJ220C
OSD-B_3.3
IC676
R7262
1/10GJ220C
OSD-G_3.3
BA33BC0FPP
R7261
1/10GJ220C
OSD-R_3.3
1
5V/3.3V_D
C7212
<LCD 23V:5V>
25KZ0.1LZF
C676
C677
6.3EM1003T
25KZ0.1LZF
COUT9
RB7204
:6.3EM100WD
COUT8
R1EA2204G
COUT7
:R1A42204G
COUT6
COUT5
RB7203
COUT4
R1EA2204G
COUT3
:R1A42204G
COUT2
IC656
BA15BC0FPP
1
3
5V/3.3V_D
2
<LCD 23V:5V>
2.5V_SCR
C657
C658
C656
L7264
6.3EM2203T
6.3EM1003T
25KZ0.1LZF
:6.3EM100WD
:6.3EM220WD
J7551
1/10GZ0C
1/10GZ0C
J7552
PANEL_POW
6.3KK4.7LZB
<LCD 23V:5V>
C7559
C7554
C7557
25KZ0.1LZF
25KZ
0.1LZF
J7553
C7558
1/10GZ0C
6.3KK
4.7LZB
5V/3.3V_D
J7554
1/10GZ0C
<LCD 23V:5V>
C7552
25KZ0.1LZF
5V_STBY
R672
P-FAIL1
1/10GJ22KC
Q672
AH
IC671
R671
Q671
1/10GJ22KC
BA25BC0FPP
AH
1
2.5V_SCR
3
2
C674
C672
C673
25KZ0.1LZF
25KZ0.1LZF
6.3EM1003T
:6.3EM100WD
5V_STBY
R678
1/10GJ22KC
P-FAIL1
Q677
AH
R677
Q676
1/10GJ22KC
AH
3
3.3V_SCR
C679
2
25KZ
0.1LZF
C678
6.3EM1003T
:6.3EM
100WD
5V_STBY
R657
1/10GJ22KC
P-FAIL1
Q657
AH
R656
Q656
1/10GJ22KC
AH
1.5V_SCR
C659
25KZ0.1LZF
Main
(P2/2)
— 56 —

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