Sanyo PLC-XU22E Service Manual page 94

A
B
AV SUB
TXD/RXD-SW
BOARD
"K3802"
S5V
IC3001
C
MC14053BFL
:TC4053BF
R3003
X
K5201
9V R3001
J11MD
1/16 1 VCC 16
400G K5201A
1 GZ0C C3001
K5201B 25KZ
3
R3002 0.1
1/16 2 15
K5201C GQFY
5 GZ0C
7
TXD_SUB0
K5201E 3 14
D3001
9 AUDIO_IN R3005
(IC1901 2PIN)
K5201F 1/16GJ 1SS355
11
100C
4 13
K5201G
13 AV/CG
K5201H
15 MUTE R3010
TXD_VIEW
5 12
X
17
(K1B 2PIN)
K5201K
19
D 6 INH 11
K5201L
21 R/C
K5201M
23
7 VEE 10
K5201N
AV 25 PC_RXD
K5201P
27 PC_TXD
K5201Q 8 VSS 9
29 MOUSE
K5201R
31
K5201S
33 S5V PC_RXD
K5201T
35
K5201W
37
K5201X
39
E
3.3V1
IC5290
C5291 C5290
TC74LCX74FT-(EL)
KZ0.01 6.3EM
GQFY 100D
1 14
2 13
(IC202 PIN 117
3 12 GFBK
TP206)
4 11
F
5 10
R5290
1/16GZ0C
(IC301 PIN 36
6 9 GFIELD
R343)
7 8
R5291
X
(IC202 PIN 115
GCLK
TP205)
(IC5281 PIN 11
GVS1
TP5282)
V_STATE
(IC301 7PIN)
G
R3056
X
AV/CG
C5201
TP211
25KZ0.1
R5201 RGB-SW
GQFY
1/16GJ1KC
5V
Q5201
H
2SA IC5201
TP211 R5202 1037AKR
K5202
J11MD J30A 00102 1/16
GJ10C EL4332CS
400G K5202A PCR_IN D5211
1
1SS
K5202B TP212 355
3 R-OUT
K5202C 1
5 R5215
R5203 1/16
K5202D TP212 R5204
1/16 GZ0C
7 J30A 1/16GJ
00102 GJ10C 1KC 2
K5202E PCG_IN CG-R R5213 +
9
1/16 C5211
K5202F CJ27
TP213 TP214 GJ4.7KC
11 Q5202 CGQY
00102 J30A AV
2SA R5211 R5212 00102 J30A 3
13
1037AKR 1/16 1/16 R5214
K5202G GF62C GJ100C 1/16
15 C_V R-SW
GJ1KC
AV K5202H COMP.VIDEO R5206 4 -5V
CG
17 1/16GJ
1KC
K5202J S-Y R5216 TP215
S_Y
19 X 00102 J30A
5 CG
K5202K
21 S-IN R5223 C5221 G-SW B-SW
R5207 CG-G
S-SW 1/16 CJ27
K5202L 1/16
23 GJ1KC CGQY
GJ10C Q5203
I K5202M 6
2SA R5221 R5222 AV
25 S_C
S-C 1037AKR 1/16 1/16
K5202N GF62C GJ100C
27
TP213 +
7
K5202P
29 5V
K5202R R5226 R5224
31 1/16
X
K5202S GJ4.7KC R5225 8
33 1/16
G-OUT B-OUT
GZ0C
K5202T
35 S-5V
K5202W
CG-B
37
K5202X
39 R5231 R5232
1/16 1/16
GF62C GJ100C
TE215
J30A
00102
R5236 TP216 TP217 TP218
D5221
X J30A J30A J30A
00102 00102 00102 1SS
355
TP217
AV SUB
TP218
J
BOARD
C5223 C5224
6.3EM 6.3EM
"K3002" 47WM 47WM
AV-R AV-G
C5228
X
C5226
C5227
X
X
R5238 R5239 Q5223
X X X
Q5221
X
Q5222
X
K
L
1 2 3
MB6G03
(PLC-XU22E/PLC-XU22B)
IC3002
C3002 R3004
1/16GJ MC14053BFL
10KZ1UGQFY S5V
1KC
:10KZ1UMAFY (IC1901 15PIN)
RXD_SUB1 :TC4053BF
C3004
C3003
10KZ1UGQFY
25KZ
:10KZ1UMAFY
0.1GQFY
1 VCC 16
2 15 TXD_PW1 (IC808 6PIN)
1/16GJ
R3007
330C
3 14 RXD_PW (IC301 98PIN)
RXD_VIEW R3008 R3009
1/16GJ
(K1B 1PIN) X
680C
PC_TXD 4 13 TXD_SUB1
(IC1901 17PIN)
5 12
RXD_SUB0
(IC1901 1PIN)
6 INH 11 SW2 (IC1901 28PIN)
7 VEE 10 SW3 (IC1901 43PIN)
8 VSS 9 SW1 (IC1901 25PIN)
R3006
1/16GZ 1/16GZ
0C
SYNC-SW
:TC4053BF-TP1
TP5281
R7221
1/16GZ0C
CGH
1
IC5381 C5288
CG-H
CJ121CGQY
5V
MC74VHC14DT
AVH 2
TP5281
J30A ;SN74LV14APWR
00102
C5284
3
KZ0.01GQFY
1 VCC 14
C5281 AV-H
CG_HSYNC
X 4
2 13
GHS_1
1/16GJ
R5284 5
10C
3 12 GHS_2
R5288
6
1/16GZ0C
4 11
AV-V
7
5 10
R5282 8
1/16GZ0C
6 9
R5283 R7219
TP5282 AVV
CG-V 1/16GZ0C 1/16GZ0C
7 GND 8
CGV
C5283
X
CG_VSYNC GVS1
TP5282 FROM: IC6131
J30A
00102
(SYNC SEP)
S-5V S5V
C5212
10KZ1UGQFY
S-5V
:10KZ1UMAFY
R5217
C5251
1/16
25KZ0.1
GJ2.2KC GQFY
C5252
AV=HIGH
C5216
CG=LOW Q5211 6.3EM
KZ0.01GQFY
2SC 220WM
SW
2412KR
16
C5213 OUT V+
KZ0.01 1 5
GQFY R5218
V- C5253
+5V 15 R5254 2
1/16 CD10
X X + -
GJ22KC R CGQY
3 4
C5214
C5217 IN I-IN
10KZ1UGQFY R5256
14 10KZ1UGQFY :10KZ1UMAFY R5251
:10KZ1UMAFY R5252 TP201 IC5251 1/16
L26B GF1KC
1/16GJ
2480G X X R5255
130C AD8055ART R5257
1/16GJ
13 1/16
1KC
C5231 R5233 GF3.9KC
CJ27
1/16 R5253
CGQY
GJ1KC 1/16GJ
AV 12 G R5264
120C
X OUT V+
1 5
R5261 R5262
TP202 V-
L26B 1/16GJ C5263
11 X X 2
CG 2480G 130C + - CD10
R5235
1/16 3 4 CGQY
R5234
GZ0C
+ 1/16 R5265 IN I-IN R5266
10
GJ4.7KC 1/16GJ IC5252 1/16
R5263
1KC GF1KC
1/16GJ
AD8055ART
120C R5267
TP219
9 R5274 1/16
J30A B GF3.9KC
00102 TP219 X
R5271 R5272
TP203
L26B 1/16GJ
X X OUT V+
2480G 130C
1 5
V- C5273
2
CD10
+ -
R5273 CGQY
3 4
1/16GJ
IN I-IN
120C 120C R5275 R5276
1/16GJ IC5253 1/16
D5231
1KC GF1KC
1SS
AD8055ART
355 R5277
1/16GF3.9KC
C5222
6.3EM
47WM
AV-B
5V FROM: IC6101
Q5254
(VIDEO BLANKING)
R5244
X
X
R5241
X
CG_FILT
R5243
(IC301 282PIN)
R5242 X
X
4 5 6
R7082
X
R7081
1GJ22
IC7081
L88MS05T-TL
1 2 3 4 5
5VD
C7082
10KZ1UGQFY
:10KZ1UMAFY
C7081
6.3EM220WM
C7083
6.3EM220WM
AV/CG
IC5282 IC5283
5V
3.3V2
MC14053BFL SN74LVC126APWR
VCC 16 C5286 VCC
1 14
25KZ
R
0.1GQFY
15 2 13 C5287
25KZ
0.1GQFY
14 3 12
13 4 11
12 5 10
11 AV/CG
6 9 TO: IC302
10 7 GND 8
TP8253
9 J30A J30A
R5285 V-SYNC
00102 00101
1/16GJ
100C
GVS
(IC301 133PIN)
TP8253
TP8254 H-SYNC
J30A J30A
00102 00101
102 101 100
GHS
R5286 1/16GJ (IC301 34PIN)
TP8254 100C
103 GND
GSOG
104 VDD
R5287 1/16GJ (IC301 132PIN)
100C
(IC301 311) (IC7001 2) GRE7 105 DRA7
GRE6 DRA6
(IC301 230) (IC7001 3) 106
(IC301 141) (IC7001 5) GRE5 107 DRA5
(IC301 43) (IC7001 6) GRE4 108 DRA4
GRE3
C5257 C5258 (IC301 140) (IC7001 8) 109 DRA3
25KZ0.1
6.3EM (IC301 310) (IC7001 9) GRE2 110 DRA2
GQFY
220WM TP221R
5V (IC301 229) (IC7001 11) GRE1 111 DRA1
(IC301 42) (IC7001 12) GRE0 112 DRA0
TP221R
C5254 R5259
TE205 J30A TP205 J30A 113 GND
X 1/16GJ33C
00102 J30A J30A 00101 J30A 00101 R222
T221R
00102 00102 1/16GJ 114 VDD
R5258 100C
(IC7001 23) GCLK J30A 115 DATACK
X
J30A 00101
TP206 DATACK/
00102 116
R223 1/16GJ100C
C5255 C5256 (IC301 33) GFBK 117 HSOUT
CJ47
KK3300
CGQY (IC301 132) GSOG 118 SOG-OUT
GQBY TP221G
R224
119 GND
X
120 VDD
C5264 TP221G R5269 ADPD
1/16GJ33C 121 GND
X J30A (IC1904 6PIN)
00102 T221G
C203 122 GND
R5268
25KZ (IC5283 1) 123
X 0.1GQFY GND
(IC5283 4)
3.3V2 124 VDD
C5266 (IC811 6)
TE201 C5265
125 PWRDN/
CJ47
J30A00102 KK3300
CGQY REF-OUT
GQBY 126
TP221B
C202 127 REF-IN
C216
16EM10D
X
128 VD
C5274 TP221B
R5279 C215
X 1/16GJ33C
J30A 16KK0.1
00102 T221B
(GQBY
R5278 :MABY) 1 2
X
C5275 C5276
L201
CJ47
KK3300
CGQY L2A73R3MG
GQBY
C204
C206
25KZ
X
0.1GQFY
7 8 9 10
K1B
J10EG030G
VIEWER
TXD_VIEW TXD(+5-0)
1
VIEWER RXD_VIEW RXD(+-15)
UNIT
3 R7075
1/16GZ0C
R7076
1/16GZ0C
3.3V2
VIEWER R7001
50 1/16GZ0C
49
R7033 1/16GZ0C
47
R7034 1/16GZ0C
45
R7002 1/16GZ0C R0
R7003 1/16GZ0C R1
43
R7004
1/16GZ0C R2
R7006 R3
1/16GZ0C
5VD2 41
R7007 1/16GZ0C R4
R5
R7008 1/16GZ0C
39
R7009
1/16GZ0C R6
C7084
25KZ0.1 R7011 1/16GZ0C R7
GQFY 37
R7012
1/16GZ0C
35
R7013 1/16GZ0C
R7014 1/16GZ0C
33
R7016 1/16GZ0C
R7017 1/16GZ0C
31
R7018 1/16GZ0C
R7019 1/16GZ0C
29
R7021 1/16GZ0C
27
R7022 1/16GZ0C
R7023
1/16GZ0C
25
R7024 1/16GZ0C
R7026 1/16GZ0C
VIEWER 23
R7027 1/16GZ0C
R7028
1/16GZ0C
UNIT 21
R7029 1/16GZ0C
R7031 1/16GZ0C
19
17 SRIN
SROUT
C7001
15 X
CARDIN
C7002
X VW_OFF
13
11 ACCESS
R7032
X
9 3.3V2
C7003
6.3EM100D
7
5VD2
5
C7004
6.3EM100D
3 C7005
25KZ0.1
GQFY
1
K1A
J11B3420G
G
IC226
C226 C228
BA033FP C227
25KZ 25KZ
16EM22D
0.1GQFY 0.1GQFY
5V 1 3 POWFAIL
2
D201
1SS355
B
99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
64
VDD
GND 63
DBB0 62 GBO0 (IC301 294)
DBB1 GBO1
61 (IC301 121)
DBB2 60 GBO2 (IC301 212)
DBB3 59 GBO3 (IC301 23)
DBB4 58 GBO4 (IC301 122)
DBB5 57 GBO5 (IC301 295)
DBB6 56 GBO6 (IC301 213)
IC202
DBB7 55 GBO7 (IC301 24)
54
VDD
53
GND
AD9884AKS-140
GND 52
GND 51
50
PVD
GND 49 C213
R212
16KK0.1
PVD 48 1/16GJ (GQBY:MABY)
1.5KC
47
GND
NC 46
A/D
FILT 45
C212
44 C211 16KK0.1
CKEXT
KK0.01GQBY (GQBY:MABY)
CONVERTER PVD 43
R211
GND
42 1/16GJ
10KC
COAST GCOAST (IC301 220)
41
HSYNC 40 GREF (IC301 131)
GND 39 TP207
00101
J30A
J30A
00102
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 31 32 33 34 35 36 37 38
IC201_14
R215
X
R G B
11 12 13
A
GHS_1
L7001
L2A73R3MG
C7011
25KZ0.1
GQFY
25 3OE 4OE 24 GCLK
26 4A4 4Y4 23
27 4A3 4Y3 22 GHS
28 GND GND 21
29 4A2 4Y2 20 GVS B
R7035 1/16GZ0C
GHS_2 30 4A1 4Y1 19 GFBK
31 VCC VCC 18
C7012
32 3A4 3Y4 17
25KZ0.1
33 3A3 3Y3 16 GQFY
34 GND GND 15
R7036 X
35 3A2 3Y2 14
GFBK
36 3A1 3Y1 13
37 2A4 2Y4 12 GRE0
38 2A3 2Y3 11 GRE1
39 GND GND 10
40 2A2 2Y2 9 GRE2
41 2A1 2Y1 8 GRE3
C7013 R
25KZ0.1
42 VCC VCC 7
GQFY
43 1A4 1Y4 6 GRE4 C
44 1A3 1Y3 5 GRE5
45 GND GND 4
46 1A2 1Y2 3 GRE6
47 1A1 1Y1 2 GRE7
48 2OE 1OE 1
IC7001
TC74VCX1624FFT
IC302
(SCAN
C7014
25KZ0.1
GQFY CONVERTER)
D
25 3OE 4OE 24
26 4A4 4Y4 23 GGE0
27 4A3 4Y3 22 GGE1
28 GND GND 21
GGE2
29 4A2 4Y2 20
GGE3
30 4A1 4Y1 19
C7016 G
31 VCC VCC 18 25KZ0.1
GQFY
32 3A4 3Y4 17
GGE4
33 3A3 3Y3 16
GGE5
34 GND GND 15
35 3A2 3Y2 14 GGE6
36 3A1 3Y1 13 GGE7
37 2A4 2Y4 12 GBE0 E
GBE1
38 2A3 2Y3 11
39 GND GND 10
40 2A2 2Y2 9 GBE2
41 2A1 2Y1 8 GBE3
42 VCC VCC 7 C7017
25KZ0.1GQFY
B
43 1A4 1Y4 6 GBE4
44 1A3 1Y3 5 GBE5
45 GND GND 4
46 1A2 1Y2 3 GBE6
47 1A1 1Y1 2 GBE7
48 2OE 1OE 1 MCISEL
IC7002
TC74VCX1624FFT
F
TO: IC301
(SCAN CONVERTER)
G
H
I
J
K
MAIN COMP-A
14 15 16
A5