Sanyo PLC-EF31 Service Manual page 109

Multimedia projector
Hide thumbs Also See for PLC-EF31:
Table of Contents

Advertisement

1
2
IC295
BA05FP-E2P
A
5VB
1
3
5VA
C296
2
C297
6.3EM
25KZ0.1
100D
GQFZ
-5V
C202
25KZ0.1
OP. AMP.
GQFZ
AD8057ARTK
1
2
3
R203
R204
X
1/16
B
TP201
GJ33C
C214
TP201
R201
J30A
CC3
00102
1/16
CGQY
GZ0C
K2R1
K2R
R202
NT1
1/16GJ
AD8057ARTK
J10B
75C
0300G
TP211
R211
1
R213
TP211
1/16
X
J30A
2
GZ0C
K2G
00102
K2G1
3
J10B
NT1
0300G
R214
R212
1/16
1/16GJ
GJ33C
C215
TP221
R221
75C
CC3
1/16
CGQY
GZ0C
K2B
K2B1
R223
J10B
NT1
X
0300G
K2B2
TP221
NT1
J30A
00102
1
2
R222
1/16GJ
3
75C
R220
1/16
GJ33C
C216
CC3
CGQY
C
C281
R281
25KZ
X
0.1GQFZ
RBCLP
R294
1/16GJ
R239
1KC
R237
1/16GJ
100C
1/16GJ
100C
R282
R238
X
1/16GJ
100C
GBCLP
C282
R295
25KZ
1/16GJ
0.1GQFZ
1KC
R283
X
BBCLP
R296
1/16GJ
1KC
C283
25KZ
0.1GQFZ
5VA
D
R291
1/16GJ680C
Q281
R290
AH
1/16GJ4.7KC
GBLKSPL_PW
R292
1/16GJ220C
R293
C290
1/16GJ
X
10KC
E
5VA
-5V
C232
25KZ0.1
GQFZ
OP. AMP.
OUT
V+
1
5
V-
C235
2
+
-
X
3
4
R233
R234
IN
I-IN
R231
1/16GJ
1/16GJ
F
1/16GJ
33C
1KC
IC231
2.2KC
AD8057ARTK
R235
C236
1/16GJ
X
680C
OUT
V+
1
5
V-
C241
2
X
+ -
3
4
R244
R243
IN
I-IN
1/16GJ
R241
1/16GJ
1KC
1/16GJ
33C
IC241
2.2KC
C242
AD8057ARTK
R245
X
1/16GJ
680C
OUT
V+
1
5
V-
C251
2
X
+
-
R251
3
4
1/16GJ
R254
IN
I-IN
2.2KC
R253
1/16GJ
1/16GJ
IC251
1KC
33C
AD8057ARTK
C252
X
R255
1/16GJ
680C
G
D / A CONVERTER
1
R8291
1/16GJ100C
IICSCL
2
R8292
1/16GJ100C
IICSDA
3
IC828104
4
NT1
R8288
1/16GJ10KC
RBCLP
5
R8289
1/16GJ10KC
GBCLP
6
R8280
1/16GJ10KC
BBCLP
7
8
R8287
1/16
9
GZ0C
10
C8283
H
6.3EM
220WM
1
2
3
4
5
PC
PC PC
5VA
C204
25KZ0.1
GQFZ
R208
C206
IC201
6.3PM47DB
1/16GJ33C
OUT
V+
5
R207
X
V-
C205
CD10
+ -
CGQY
4
R205
IN
I-IN
1/16GJ
330C
R206
R218
C212
X
1/16GJ33C
IC211
6.3PM47DB
OUT
V+
5
R217
V-
C211
X
CD10
+
-
CGQY
4
IN
I-IN
R215
1/16GJ
330C
R216
C222
R228
X
6.3PM47DB
1/16GJ33C
IC221
AD8057ARTK
OUT
V+
5
R227
X
V-
C221
+ -
CD10
TE28
CGQY
4
J30A
00102
IN
I-IN
R225
TE201
1/16GJ
J30A00102
330C
R226
X
5VA
IC281
CLAMP
LT1260C
R285
1
16
1/16
-
GJ
R286
R
1KC
1/16GZ0C
+
2
15
C284
25KZ0.1
GQFZ
3
GND
V+
14
5VA
4
13
-
R287
G
1/16GZ0C
+
5
12
C287
25KZ0.1
GQFZ
6
GND
V-
11
-5V
7
10
+
B
R288
-
1/16GZ0C
8
9
R289
1/16GJ1KC
R284
1/16GJ1KC
Progressive Scan
Progressive Scan
Progressive Scan
Progressive Scan
-5V
C2379
C2378
25KZ0.1
6.3EM
C2377
GQFZ
330D
OP. AMP.
6.3EM
330D
OUT
V+
C234
1
5
25KZ0.1
V-
GQFZ
2
R2371
+
-
FILTER
1/16
3
4
GJ330C
R2382
R2383
IN
I-IN
1/16GJ
1/16GJ
33C
IC2381
1KC
L2341
F30B2610G
C2381
AD8057ARTK
R2384
(LPF 30MHZ)
R2374
CC3
X
1/16
CGQY
GJ330C
OUT
V+
1
5
R2372
V-
2
1/16
+ -
GJ330C
3
4
IN
I-IN
R2388
R2387
1/16GJ
L2342
F30B2610G
1/16GJ
IC2386
1KC
33C
(LPF 30MHZ)
C2386
R2375
AD8057ARTK
CC3
R2389
1/16
CGQY
X
GJ330C
OUT
V+
1
5
R2373
V-
1/16
2
GJ330C
+
-
3
4
IN
I-IN
R2393
L2343
F30B2610G
R2392
1/16GJ
1/16GJ
(LPF 30MHZ)
1KC
33C
IC2391
R2376
AD8057ARTK
C2391
1/16
CC3
GJ330C
R2394
CGQY
X
IC2331
LT1260C
5VA
CLAMP
1
R2351
C2331
-
R2331
1/16GJ
25KZ
R
1/16GJ10KC
10KC
0.1GQFZ
+
2
IC8281
R2352
M62393FPP
R8285
R8283
R8281
1/16GJ
X
X
1/16
5V
10KC
GZ0C
3
GND
R
CS0
20
L8281
4
C2332
R2353
-
L2PD
R2332
25KZ
SCL
CS1
19
1/16GJ
G
3R3MG
1/16GJ10KC
0.1GQFZ
10KC
+
SDA
CS2
18
5
R8282
C8281
R2354
A05
VDD
17
X
1/16GJ
10KZ1U
R8286
R8284
GQFZ
10KC
A06
VCC
16
1/16
6
GND
1/16
:10KZ1U
GZ0C
R2355
GZ0C
MAFY
A07
A04
15
R2333
1/16GJ
C8284
1/16GJ10KC
10KC
A08
A03
14
7
KK1000
R2356
+
GQBZ
VrefL
A02
13
B
1/16GJ
-
10KC
VrefU1
A01
12
8
C2334
GND
VrefU2
11
25KZ
0.1GQFZ
5VA
1/16GJ1KC
C8282
10KZ1U
GQFZ
:10KZ1U
MAFY
Q2361
AH
R2363
1/16GJ4.7KC
ACP
C2363
R2364
X
1/16GJ
10KC
3
4
5
6
7
IC8202
PQ20WZ11P
1
2
3
4
5
C8292
25KZ0.1
GQFZ
5V
3.45V_AD
C8291
R8297
1/16GF
6.3EM
330C
330D
R8298
1/16GF
270C
R8299
1/16GF
2KC
R8296
1/10GZ0.0
107mA
3.45V_AD
C8296
6.3EM
100D
-5V
5VA
C262
10KZ1UGQFZ
C264
C263
;10KZ1UMAFY
10KZ1UGQFZ
6.3EM
;10KZ1UMAFY
100WM
C261
6.3EM
IC261
100WM
AD8057ARTK
OUT
V+
1
5
R260
X
V-
C266
2
CC5
+
-
CGQY
3
4
FROM:IC3295
CGV
R263
R261
IN
I-IN
R277
1/16GJ
GREF_AD
1/16
X
330C
GJ180C
C265
R264
X
CJ13CGQY
GCOAST_PW
IC262
AD8057ARTK
VWDWI2
OUT
V+
1
5
FROM:PW
R265
X
V-
C268
2
CC5
+ -
CGQY
3
4
IN
I-IN
R268
R266
R278
1/16GJ
1/16
X
330C
GJ180C
SCL_PW2
C267
R269
CJ13CGQY
X
SDA_PW2
IC263
GBLKSPL_PW
AD8057ARTK
GHSFOUT_PW
TE8201
OUT
V+
1
5
J30A
R270
00102
V-
C270
X
2
+
-
CC5
CGQY
3
4
IN
I-IN
R273
R271
TP820B
R279
1/16GJ
1/16
X
330C
GJ180C
J30A
C269
R274
00102
CJ13CGQY
X
TP21_B
NT2
C275
X
TP820G
J30A
00102
TP21_G
NT2
C276
X
TP820R
J30A
00102
TP21_R
NT2
C277
X
5VA
C2370
25KZ0.1
GQFZ
C2382
CD10
CGQY
R2311
R2304
C2301
1/10GZ0.0
1/16GJ100C
6.3PM47DB
C2312
25KZ0.1GQFZ
C2304
X
5V
5V_AD
C2387
R2312
CD10
CGQY
C2302
1/10GZ0.0
R2305
1/16GJ100C
C2311
6.3PM47DB
6.3EM
330D
C2305
R2313
X
1/16GZ0C
5VA
5VA_AD
C2303
R2306
1/16GJ100C
6.3PM47DB
C2392
R2314
C2313
C2314
C2306
CD10
1/16GZ0C
6.3EM
25KZ0.1
CGQY
X
220D
GQFZ
R2337
R2339
1/16GZ
1/16GZ
TP2301R
0C
0C
J30A
00102
TP2301_A
R2338
NT2
1/16GZ
TP2302G
0C
J30A
00102
TP2302_A
NT2
16
R2336
TP2303B
1/16
GJ
J30A
1KC
00102
15
TP2303_A
NT2
V+
14
5VA
C2338
25KZ
13
0.1GQFZ
12
C2336
25KZ
0.1GQFZ
V-
11
-5V
C2315
C2316
25KZ
10
EM1D
0.1
GQFZ
R2335
9
1/16GJ1KC
R2325
X
R2334
R2326
X
5VA
R2361
1/16GJ680C
R2362
1/16
GJ220C
6
7
8
9
C8233
C8297
C8234
25KZ0.1
R8232
16KK0.039
RB8221
10mA
X
RB8223
GQFZ
1/10GZ0.0
GQBY
X
X
C8231
C8232
RB8224
C8235
R8231
25KZ
RB8222
KK
X
25KZ0.1
0.1GQFZ
X
1/16
3900
GQFZ
GJ
GQBY
C8223
3.3KC
25KZ
0.1GQFZ
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
1/16GZ0C
R8234
81
VSYNC
R8235
1/16GZ0C
HSYNC
82
1/16GJ10KC
83
CKEXT
R8236
84
COAST
R8237
1/16GZ0C
25KZ
85
GND
0.1GQFZ
86
GND
R8238
C8237
X
87
PVD
88
PVD
A1
89
R8250
X
90
A0
R8251
1/16GJ100C
91
SCL
R8252
1/16GJ100C
92
SDA
R8253
X
93
CLAMP
R8254
1/16GZ0C
94
CKINV
R8256
95
GND
1/16GZ0C
VD
96
C8251
97
GND
25KZ0.1GQFZ
98
VD
C8257
99
Bclampv
1/16GZ0C
100
Bain
101
BmidscV
C8252
GND
102
X
103
GND
104
VD
C8253
105
VD
25KZ0.1GQFZ
106
GND
107
VD
108
SOGIN
C8258
Gclampv
25KK0.022
109
GQBY
110
Gain
C8259
111
GmidscV
1/16GZ0C
C8254
112
GND
X
113
GND
114
VD
C8255
115
VD
25KZ0.1GQFZ
IC8201
AD9886XS165M
GND
116
117
VD
A/D Converter
C8250
(AD9886XS-165)
118
Rclampv
1/16GZ0C
119
Rain
120
RmidscV
C8256
X
121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160
IC82_135
IC82_137
NT1
NT1
IC82_136
IC82_140
C8271
NT1
NT1
C8274
25KZ
25KZ
0.1GQFZ
0.1GQFZ
C8272
C8273
EM1D
25KZ
0.1GQFZ
TPCLKCG
TPVCG
TPHCG
J30B1270G
J30B1270G
J30B1270G
TO:SELECTOR
TO:IC301
BLOCK
5V_AD
R2323
1/16GJ
1KC
R2324
1/16GZ0C
5VA_AD
C2321
25KZ
0.1GQFZ
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
81
GND
GND
50
82
VA
49
83
VA
OUTB_A1
48
84
AIN_A
OUTB_A2
47
85
AIN_A
OUTB_A3
46
86
A_REF_IN
OUTB_A4
45
87
AIN_B
OUTB_A5
44
88
AIN_B
OUTB_A6
43
89
B_REF_IN
OUTB_A7
42
90
AIN_C
VDD
41
91
AIN_C
GND
40
92
C_REF_IN
OUTB_B0
39
93
VA
OUTB_B1
38
94
VA
OUTB_B2
37
95
GND
OUTB_B3
36
IC2311
96
GND
AD9483KS100M
OUTB_B4
35
97
REF_OUT
A/DConverter
OUTB_B5
34
98
VA
OUTB_B6
33
99
VA
32
100
VDD
31
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
C2319
25KZ0.1
GQFZ
C2317
C2318
R2322
NT2
NT2
X
25KZ0.1
1/16
IC231108
IC231109
GQFZ
GZ
0C
8
9
10
11
12
R8218
1/10GZ0.0
36mA
3.45V_AD
C8218
C8219
25KZ0.1
6.3EM
GQFZ
100D
C8221
IC82_45
R8222
NT1
25KZ
1/16GZ0C
0.1GQFZ
R8221
IC82_48
IC82_46
NT1
NT1
X
IC82_49
IC82_47
NT1
NT1
50
49
48
47
46
45
44
43
42
41
BLUE B<0>
40
BO0_CG
BLUE B<1>
BO1_CG
39
BLUE B<2>
38
BO2_CG
BLUE B<3>
37
BO3_CG
BLUE B<4>
36
BO4_CG
BLUE B<5>
35
BO5_CG
BLUE B<6>
34
BO6_CG
C8204
BLUE B<7>
33
BO7_CG
25KZ0.1GQFZ
GND
32
VDD
31
BLUE A<0>
30
BE0_CG
BLUE A<1>
29
BE1_CG
BLUE A<2>
28
BE2_CG
BLUE A<3>
27
BE3_CG
BLUE A<4>
26
BE4_CG
BLUE A<5>
BE5_CG
25
BLUE A<6>
24
BE6_CG
C8203
BLUE A<7>
23
BE7_CG
25KZ0.1GQFZ
GND
22
VDD
21
GREEN B<0>
20
GO0_CG
GREEN B<1>
GO1_CG
19
GO2_CG
GREEN B<2>
18
GREEN B<3>
17
GO3_CG
GREEN B<4>
16
GO4_CG
GREEN B<5>
15
GO5_CG
GREEN B<6>
14
GO6_CG
C8202
GREEN B<7>
13
GO7_CG
25KZ0.1GQFZ
GND
12
VDD
11
GREEN A<0>
10
GE0_CG
GREEN A<1>
9
GE1_CG
GREEN A<2>
8
GE2_CG
GREEN A<3>
7
GE3_CG
GREEN A<4>
6
GE4_CG
GREEN A<5>
GE5_CG
5
GREEN A<6>
4
GE6_CG
C8201
GREEN A<7>
3
GE7_CG
25KZ0.1GQFZ
GND
2
VDD
1
C8275
25KZ
0.1GQFZ
RO0_CG
RO1_CG
RO2_CG
RO3_CG
RO4_CG
RO5_CG
RO6_CG
RO7_CG
RE0_CG
RE1_CG
RE2_CG
RE3_CG
RE4_CG
RE5_CG
RE6_CG
RE7_CG
CR1IN_0
CR1IN_1
CR1IN_2
CR1IN_3
CR1IN_4
CR1IN_5
CR1IN_6
CR1IN_7
Y1IN_0
Y1IN_1
Y1IN_2
Y1IN_3
(4201-L)
Y1IN_4
Y1IN_5
Y1IN_6
Y1IN_7
CB1IN_0
CB1IN_1
CB1IN_2
CB1IN_3
CB1IN_4
CB1IN_5
CB1IN_6
CB1IN_7
Page
SCHEMATIC DIAGRAM
S5
Circuit
A/D CONVERTER
Name
Main assembly 1/6
10
11
12
A
B
C
D
E
F
G
H

Advertisement

Table of Contents
loading

This manual is also suitable for:

Plc-ef31nPlc-ef31nl

Table of Contents