Sanyo PLC-SU20B Service Manual Download Page 95

Page: 95 / 100

R124

R169

R164

R1126

R1114

C1114

Q1116

R1129

Q1117

R1127

Q1118

R1123

R123

R122

Q1133

R6122

R6121

R6123

R6120

R6124

Q6123

R6107

R6109

R6108

C6121

C6122

D6121

D6122

R6101

R6102

Q6101

Q6121

R6115

R6112

R6116

R6113

R6111

R6114

R6105

R6106

R6103

R6104

D151

R153

D152

D101

R6148

Q6146

R6147

R6146

D1161

D102

D1168

C152

R6118

Q6112

R6117

R6119

Q6111

Q6113

C101

R143

C143

R144

R142

C142

R129

R127

Q126

Q121

R130

R126

R128

R125

C122

C121

R121

C126

R139

R138

R137

R136

R135

R134

R133

R132

R131

IC31-21

IC31-22

R1143

R1142

R1168

R102

R101

R113

R112

R111

R118

R117

R116

R106

R105

C108

C103

R163

C102

R152

C153

R154

D153

R1186

C1186

R151

C151

Q151

R158

R146

R147

R1177

C1177

C1134

C1131

C1135

R1188

R1187

R1178

C1171

C1176

R1176

R1171

R1182

C1103

X1181

R1181

C1182

C1181

R1183

C1183

C1174

C1184

C1173

R1172

C1138

C1139

R1138

R1139

C1185

R1163

C1167

R1167

R1166

C1166

R1162

R1161

C1165

R1165

C1107

R1169

C1137

C1136

C1143

C1142

C1141

C187

C186

Q116

Q111

C164

C163

C166

C161

C162

C182

C181

R183

R181

C1132

C1133

C1191

R1191

C1192

C1111

C1113

C1112

R1115

R1111

Q1113

Q1112

R1112

R1113

C1121

R1121

R1122

Q1171

C1178

R1179

R174

R179

R178

R173

C1104

C172

R148

C146

Q1114

R156

R1128

C154

C141

R1173

C1172

R1124

C184

R182

C183

R1141

C1105

C177

C176

R171

R177

R172

R176

C171

R109

R1174

C1106

R6149

R157

R108

R107

C106

C104

C105

R103

R104

C6136

Q6131

R6137

R6136

R162

Q161

C167

R166

R167

R168

R161

(3.582056)

(3.575611)

(3.579545)

(4.433619)

B-Y

R-Y

B-Y

R-Y

B-Y

R-Y

B-Y

R-Y

COMP-VIDEO

S-Y

S-C

BLK

PAL/

NT-SW

PAL/NT-SW

NTSC

PAL-M

PAL-N

NTSC=HIGH

PAL=LOW

PAL/NT-SW

NTSC=HIGH

PAL=LOW

R-Y

GND

VCC

SECAM CHROMA

COMP-VIDEO

X1111

X1114

X1113

X1112

K1101

K1101_2

K1101_1

K1101_10

K1101_12

K1101_9

K1101_11

K1101_18

K1101_20

K1101_17

K1101_19

K1101_25

K1101_26

K1101_29

K1101_31

K1101_33

K1101_30

K1101_32

K1101_34

K1101_39

K1101_3

R6100

R6110

R1192

R1193

R1194

8 10

16 18

22 24

C6102

C6103

C6101

R6150

Q6114

R6125

R6126

R6127

Q6115

R6128

R6129

Q6116

R6130

K1101_5

K1101_13

K1101_21

K1101_26A

K1101_25A

K1101_35

K1101_40

R6138

R2260

R197

D191

C191

C192

R189

R188

R187

R199

R198

C196

R191

Q191

C195

R196

R195

C193

R194

R193

R192

TE2102

TE2101

R6181

R6143

Q6141

L2161

TP6131

R6176

Q6176

R6182

Q6181

R6154

R2187

R2112

R6169

R6168

R2162

R2182

R2134

R2133

R2129

R6199

R6151

Q6196

R6164

R6165

Q6171

R6172

R6171

C2181

C2166

R2167

R2166

C2111

R2161

Q2161

R2168

R2181

R2183

C2152

C2151

TP2101

L2101

R2144

C2149

C2112

R2147

L2104

R2141

C2109

C2108

C2124

C2123

R2142

R2146

L2102

L2103

C2106

C2103

C2104

C2107

C2146

R2143

C2147

C2148

C2102

C2101

C2143

C2142

R2117

R2116

C2141

C2144

R2164

C6154

R6166

R6155

R6153

R2176

R2177

C2176

R2178

L2171

C6151

Q2124

R2131

Q2123

R2128

Q2122

R2126

C2133

R2127

R2124

L2122

C2132

L2121

C2131

R2123

R2122

R2121

R2186

R2174

R2173

R2172

R2171

Q2171

Q2121

R6198

R6187

Q6186

R6186

C6162

C6163

R2163

C6161

R6161

R6162

R6163

C6196

C2122

R2111

C6139

R6133

C6137

R6134

X6131

C6138

C6134

R6132

C6133

C6132

R6131

R6141

R6142

BRIGHT

C.V.:HI

S-IN:L

SDA(3LLYC)

SCL(3LLYC)

VSS4

VDD4

VREF1

YOUT

BIAS2

COUT

BIAS3

1/2VDD

VFIL

CKIN

VDD2

VSS2

VSS3

VDD3

PLLSEL

KILLER

TEST2
(VENH1)

TEST1
(VENH0)

RESET
(TVSW3)

SCL
(TVSW2)

SDA
(TVSW1)

P/S

BIAS1

VREFL

VDD1

ADIN

VSS1

VREFH

1.5Vp-p

3L-Y/C

PLL-GND

3L-C

Y/C-SW

S-C / OUT

R1151

D1151

C1151

D1152

R1156

C1156

C1152

R1153

R6170

K2201

K2201_2

K2201_1

K2201_3

K2201_10

K2201_12

K2201_9

K2201_11

K2201_18

K2201_20

K2201_17

K2201_19

K2201_26

K2201_27

K2201_30

K2201_32

K2201_34

K2201_29

K2201_31

K2201_33

K2201_39

R1152

R1154

R1155

R1157

8 10

C6130TM

1/16GJ
100C

1/16GJ
56KC

CJ13
CGQY

2SC
2412KR

1/16GJ
56KC

2SC
2412KR

1/16GJ
100KC

2SC
2412KR

1/16GJ
100KC

1/16GJ
1KC

1/16GJ
100C

2SA
1037AKR

1/16GJ
4.7C

1/16GJ
2.2KC

1/16GJ
330C

1/16GJ
1KC

2SC2412

1/16GZ0C

KK1000
GQBY

25KK0.047
LZB

1SS355

1/16GJ
1KC

1/16GJ
4.7KC

2SA1037

AKR

2SC2412

1/16GJ
1KC

1/16GJ
560C

1/16GJ
1KC

1/16GJ
560C

1/16GJ
1KC

1/16GJ
2.2KC

1/16GJ1KC

1/16GJ
1KC

1/16GJ
2.2KC

1SS355

1/16GJ
47KC

1SS355

UDZS5.1BG

1/16GJ
1KC

2SC2412KR

1/16GJ
2.2KC

1SS355

25KZ0.1
GQFY

1/16GJ
1KC

2SA1037
AKR

1/16GJ
1KC

2SA1037
AKR

25KZ0.1
GQFY

1/16GJ
10KC

25KZ0.1
GQFY

1/16GJ
3.3KC

1/16GJ
100C

1/16GJ
1KC

2SA
1037AKR

1/16GJ
100C

25KZ0.1
GQFY

16EM
22D

1/3GJ
12

25KZ0.1
GQFY

1/16GJ
150C

1/16GZ
0C

1/16GJ
100KC

1/16GJ
100C

1/16GZ0C

1/16GJ
2.2KC

1/3GJ
180

1/16GZ
0C

1/16GJ
2.2KC

1/16GZ
0C

1/16GJ
2.2KC

1/16GJ
10KC

KZ0.01
GQFY

10KZ1U
GQFY
:10KZ1UMAFY

1/16GJ
100C

6.3EM
47D

1/16GJ
10KC

KZ0.047
GQFY

1/16GJ
5.6KC

1SS355

1/16GJ
330KC

KZ0.047
GQFY

1/16GJ
10KC

2SC2412
KR

1/16GJ
1KC

1/16GZ
0C

1/16GJ
47KC

16EM
10D

16PM10DB

16KZ0.47
MZFY

1/16GJ
560C

1/16GJ

100C

1/16GJ

3.3KC

KK0.01

GQBY

25KZ0.1

GQFY

1/16GJ

330C

1/16GJ

470C

1/16GJ
10KC

25KZ0.1
GQFY

V11B
0920G

1/16GJ

390C

KK0.01

GQBY

KK4700

GQBY

1/16GJ

5.6KC

EM1D

25KZ0.1
GQFY

1/16GJ

2.7KC

16EM
10D

KK0.01
GQBY

1/16GJ
10KC

25KZ0.1
GQFY

1/16GZ0C

KZ0.01
GQFY

1/16GJ
10KC

KZ0.01
GQFY

1/16GZ0C

KZ0.01
GQFY

1/16GJ
10KC

25KZ0.1
GQFY

1/16GJ
1.8KC

25KZ0.1
GQFY

25KZ0.1

GQFY

25KZ0.1
GQFY

2SA
1037AKR

25KZ0.1
GQFY

16EM
10D

25KZ0.1
GQFY

16EM
10D

1/16GJ
1KC

1/3GJ
8.2

16PM10DB

10KZ1UGQFY
:10KZ1UMAFY

KK470
GQBY

1/16GJ
15KC

16KZ0.47
MZFY

CJ13
CGQY

CJ11
CGQY

1/16GJ
1.5KC

1/16GJ
560C

2SC2412
KR

1/16GJ
56KC

KZ0.01
GQFY

1/16GJ
56KC

1/16GJ
100KC

2SA
1037AKR

1/16GJ
1KC

1/16GF
1KC

1/16GJ
22KC

1/16GJ
56KC

1/16GF
820C

25KZ0.1
GQFY

1/16GJ
2.2KC

CJ33
CGQY

2SC2412
KR

1/16GF
1KC

1/16GJ

56KC

25KZ0.1
GQFY

1/16GJ

100C

25KZ0.1
GQFY

1/16GJ
56KC

25KZ0.1
GQFY

1/3
GJ8.2

16EM
10D

1/16GZ

25KZ0.1
GQFY

16EM
10D

1/16GF
1KC

1/16GJ
22KC

1/16GF
1KC

1/16GJ
47KC

16EM
10D

1/16GJ
100C

16EM
22D

1/16GJ
10C

1/16GF
10KC

1/16GZ
0C

KZ0.01
GQFY

25KZ0.1
GQFY

1/16GJ
10KC

EM
1D

2SC2412
KR

1/16GJ
1KC

1/16GJ
220KC

2SC2412
KR

CJ22
CGQY

1/16GJ
10KC

1/16GJ
100C

1/16GJ
120KC

V10B

4030G

V10B
4440G

V10B4050G

V10B

4040G

J10DT400G

16EM
10D

2SC2412

1/16GZ0C

1/16GJ
1KC

1/16GZ0C

2SC2412

1/16GJ
1KC

1/16GZ0C

2SC2412

1/16GJ
1KC

1/3GJ4.7

1SS355

16EM
10D

KZ0.01
GQFY

1/16GJ
2.7KC

1/16GJ
1.5KC

1/16GJ
1KC

1/16GJ
39KC

1/16GJ
100KC

6.3EM
47D

1/16GJ
100KC

2SC2412

25KZ0.1
GQFY

1/16GJ
47KC

1/16GJ
13KC

25KZ0.1
GQFY

1/16GJ
10KC

J30A00102

1/16GJ
100C

1/16GJ
1KC

2SC2412
KR

F30B
1890G

J30A
00102

1/16GJ
1KC

2SC2412
KR

1/16GJ
1KC

2SC2412
KR

1/16GJ
10KC

1/16GF
8.2KC

1/16GJ
10KC

1/16GJ
1KC

1/16GJ
100C

1/16GJ
1KC

1/16GJ
10KC

2SC
2412KR

2SA1037
AKR

1/16GJ
100C

1/16GJ
1KC

CJ22
CGQY

16EM
10D

1/16GF
15KC

1/16GF
100KC

25KZ0.1
GQFY

1/16GJ
100C

2SC2412
KR

1/16GZ
0C

1/16GF
2.2KC

1/16GF
1KC

25KZ0.1
GQFY

16EM
22D

J30A00102

L2A73R3MG

1/16GJ
1.5KC

6.3EM
47D

CJ121CGQY

1/16GJ
10KC

L2A73R3MG

1/16GJ
8.2KC

25KZ0.1
GQFY

6.3EM
47D

KK0.01
GQBY

1/16GJ
12KC

1/16GJ
10KC

L2A7
3R3MG

L2A73R3MG

6.3EM
47D

25KZ0.1
GQFY

KK0.01
GQBY

1/16GJ
820C

CJ180CGQY

KK0.01
GQBY

25KZ0.1
GQFY

6.3EM
47D

KK0.01
GQBY

1/16GJ
150C

KK0.01
GQBY

1/16GF
1.2KC

25KZ0.1
GQFY

1/16GJ
10KC

1/16GF
100KC

1/16GF
39KC

16EM10D

1/16GZ
0C

F30B
1890G

25KZ0.1
GQFY

2SC2412
KR

1/16GJ
1.5KC

2SA1037
AKR

1/16GJ
1KC

2SC
2412
KR

1/16GJ
12KC

25KZ0.1
GQFY

1/16GJ
3.3KC

1/16GJ
1KC

L2A6
560JG

CJ33
CGQY

L2A6
330JG

CJ56
CGQY

1/16GJ
1KC

1/16GJ
100C

1/16GF
2.2KC

1/16GF
1KC

1/16GJ
1KC

1/16GJ
100C

2SA1037
AKR

2SC2412
KR

1/16GJ
100KC

1/16GJ
1KC

2SA1037
AKR

1/16GJ
100C

1/16GF
1KC

1/16GZ
0C

25KZ0.1
GQFY

1/16GZ
0C

KK0.01
GQBY

1/16GJ
8.2KC

EM1D

1/16GJ
560C

V11B
1170G

KK820
GQBY

KZ0.022
GQFY

1/16GJ
150KC

KZ0.056
GQFY

25KZ0.1
GQFY

1/16GJ
27C

1/16GJ
1KC

1/16GJ
5.6KC

1/16GF
15KC

1SS355

25KZ0.1
GQFY

1SS355

1/16GJ
56KC

KK3300
GQBY

CJ470
CGQY

1/16GZ
0C

J11LP400G

1/16GZ
0C

6.3EM
220CD

PAL_M/N

FSCCLK

FSC

AV-GIN

AV-RIN

AV-BIN

AVV

NTSC/OTHER

S-IN

M_SDA

M_SCL

POWFAIL

M_SD

M_SCL

SYNC_2

SYNC_1

BLK

CVIN

SYNC

S-Y

S_SW

S-C

FSCCLK

OUT

C_V

S_Y

S_C

CVIN

S_SW

S-Y

S-C

M_SD

FSCCLK

V/CG

M_SCL

BLK

SYNC_1

SYNC_2

SYNC

YOUT

VIDEO_DAC1

VIDEO_DAC2

VIDEO_CLAMP

AVV_1

VV_1

AV/CG

AVH

S_C

C_V

S_Y

M_SCL

M_SDA

S-C

FSCCLK

YOUT

S_SW

S-Y

CVIN

SYNC

SYNC_1

SYNC_2

BLK

SYNC_2

SYNC_1

BLK

M_SCL

V/CG

FSCCLK

M_SD

S-C

S-Y

S_SW

CVIN

S_C

S_Y

C_V

OUT

SYNC

VIDEO_CLAMP

AVV_1

VV_1

GND

VCC

GND

Y-OUT

R-Y
OUT

B-Y
OUT

R-Y
IN

B-Y
IN

Y-IN

ADEXT3

ADEXT2

ADEXT1

GND

VCC

SYNC

SEP

.SEP

COUNT

AFC

32FH

VCO

LOCK

DET

VCC

GND

DET

SYNC

1.25Vp-p

1.2Vp-p

VIDEO/H-SYNC

SECAMREF

SGND1

X3.58

X4.43

-(R-Y)OUT

-(B-Y)OUT

OUT

YRET

-(R-Y)IN

SCPOUT

YS1

R1IN

SVCC2

RSH

ROUT

GOUT

BSH

BOUT

CSYNC1
OUT

ABLIN/VCCMP

ABLFIL

VT1M

VD-OUT/
VPROT

E-W

OUT

WCSH

VCC1

L2FIL

AFCFIL

CERA

DGND

IREF

VCC2

VSFIL

VSIN

HSIN

EXT SYNC IN

CIN

TEST

APCFIL

SVCC1

-(B-Y)IN

SGND2

G1IN

B1IN

YS2

R2IN

G2IN

B2IN

GSH

GCSH

HDOUT

AFCPIN/

HOFF

SYNCOUT

SCL

BLHOLD SD

CVIN

DCTRAN

YIN

VCC

GND

VCC

GND

SYNC

SEP

COUNT

32FH

VCO

LOCK

DET

VCC

GND

MA6A05

SYNC

AV-V

VIDEO

SYNC

SEP

"K5201"

AV-H

TO: IC5201

VIDEO

3-LINE

Y/C SEP

MAIN COMP-D

Y/C-SW

VIDEO

SYNC

VIDEO

SYNC

SECAM DECODER

1H DELAY LINE

CHROMA

VIDEO/ CHROMA

SYNC

AV-V

TO: IC5201

BLANKING SW

Y/B-Y/R-Y

PICTURE IMPROVEMENT

AV-G

AV-B

AV-R

TO: IC5201

IC6131

LA7217M-T-TRM

IC1151

TC74HC123AF-TP1

IC6151

TC4053BF-TP1

MC14053BFL

IC2202

LT1253CS8

IC2101

TC9090AF

IC191

LA6082M-TP-T1

IC181

TDA4665T/V4-T

TDA4665T/V5

IC101

TC4053BF-TP1

MC14053BFL

IC171

EL5244CS

IC161

TDA8395T

IC1101

CXA2076Q

IC141

LT1253CS8

IC6101

TC4053BF-TP1

;MC14053BFL

IC121

TDA9178T

MAIN COMP-A

TP2101

TP6131

2.6

3.0

4.4

4.8

5.3

4.4

0.3

2.1

5.5

3.9

3.1

5.5

0.5

1.9

5.0

3.2

2.6

2.5

9.0

3.8

1.2

4.6

4.0

9.0

3.0

2.4

3.7

2.4

5.2

1.6

1.4

4.3

2.8

5.2

3.9

1.7

4.1

3.7

2.6

1.8

2.5

9.0

4.1

4.0

8.4

9.0

2.0

2.5

1.9

1.4

3.8

3.9

4.2

9.0

4.0

0.1

1.0

8.7

0.2

5.8

1.5

8.3

3.3

4.4

0.6

9.0

0.5

1.5

3.3

5.2

3.3

1.6

1.7

5.2

1.5

2.8

3.3

2.8

5.0

5.3

2.6

5.2

1.5

0 5.8 5.8 3.8 5.0 5.5 5.5

0.7

5.6 5.6 5.6

9.0

4.7

1.5

4.7

1.5

4.7

1.5

2.1

9.0

8.9

0.6

3.6

4.7

9.0

4.3

3.5

8.2

4.2

2.4

1.8

2.3

4.1

3.3

4.7

0.3

4.3

4.2

4.1

9.0

6.1

7.8

5.5

9.0

5.3

4.6

9.0

5.4

3.4

3.1

1.5

1.6

1.5

9.0

1.6

1.5

7.9

9.0

1.0

0.5

9.0

1.0

0.5

8.6

7.9

9.0

0.4

9.0

0.7

0.6

3.4

3.8

3.9

3.3

4.3

5.1

2.6

7.7

2.8

3.2

3.0

3.9

3.3

3.7

3.0

9.0

3.2

2.6

3.9

3.2

0.1

0.6

9.0

1.9

1.3

3.0

3.2

9.0

3.2

0.1

0.2

(PLC-SU20E/SU20B)

Summary of Contents for PLC-SU20B

Page 1: ...PA6C PLC SU20B 1 122 068 02 Original Version REFERENCE NO SM5110048 FILE NO Model No PLC SU20E Europe Asia Africa M E PLC SU20B U K Give complete Service Ref No for parts order or servicing it is shown on the rating sheet on the projector Service Ref No PLC SU20E 00 PLC SU20B 00 ...

Page 2: ..._ 26 Circuit adjustments ______________________________________ 27 32 Service adjustment data table______________________________ 33 34 Test points and locations ____________________________________ 35 Troubleshooting ______________________________________________ 36 40 No power ______________________________________________ 36 38 No picture ________________________________________________ 39 No s...

Page 3: ...nger of electric shock SERVICE PERSONNEL WARNING Eye damage may result from directly viewing the light produced by the Lamp used in this equipment Always turn off Lamp before opening cover The Ultraviolet radiation eye protection required during this servicing Never turn the power on without the lamp to avoid electric shock or damage of the devices since the stabilizer generates high voltages 15kV...

Page 4: ...10 8m Projection Lamp 150watt type AV Input Jacks RCA Type x 1 Video Audio R and L and DIN 4 pin S Video x 1 Computer Input Jack VGA HDB15 Terminal x 1 Control Port Jack DIN 8 pin x 1 Monitor Output Jack VGA HDB15 Terminal x 1 Computer Audio Input Jack Mini Jack stereo Audio Output Jack Mini Jack stereo Internal Audio Amp 1W RMS monaural Built in Speaker 1 speaker 40mm x 30mm Feet Adjustment 0 to ...

Page 5: ...adjustment B video center adjustment NRS Adjustment Gamma off video adjustment CG gamma off video adjustment AV gamma off video adjustment CG MCI AV video adjustment 1 CG video adjustment R video adjustment B video adjustment CG MCI AV video adjustment 2 CG video adjustment MCI video adjustment AV video adjustment S H clock adjustment Common center adjustment R common center adjustment G common ce...

Page 6: ...23 022 2102 TYPE T4 0AH 250V FUSE LITTLE FUSE INC TYPE 215004 Fuse Line Filter Board Thermal switch There is the thermal switch SW902 inside of the projector to prevent the internal temperature from rising abnor mally When the internal temperature reaches near 100 C turn off the AC main power supply automatically The thermal switch is not reset to normal automatically even if the internal temperat...

Page 7: ...on mirror Should be the air filter become clogged with dust particles it will reduce the cooling fan s effectiveness and may result in internal heat build up and reduce the life of the projector To clean up the air filters follow the cleaning procedure below 1 Turn the power off and disconnect the AC power cord from the AC outlet 2 Turn the projector up side down and remove 2 air fil ters by pulli...

Page 8: ...tep may be ignored Caution The parts and screws should be placed exactly the same position as the original otherwise it may cause loss of performance and product safety Fig 1 1 Remove 3 screws A and take the AV SUB Board off upward 2 Remove a screw B and a fixer then disconnect the FPC cables 3 Remove 4 screws C and pull the Main B C Boards off upward 2 AV SUB MAIN B C BOARD REMOVAL Fig 2 C C C A ...

Page 9: ...in A Board off from the Main A Board Holder 4 VIEWER MAIN A D BOARD REMOVAL 9 Mechanical Disassemblies 1 Remove 4 screws A and remove the front cabinet forward 2 Remove a screw B and remove the Viewer LED Board Model without the PC Card slot does not provide the Vierwer Board 3 FRONT CABINET VIEWER LED BOARD REMOVAL Fig 3 A A Fig 4 Fig 5 D D B B E E E E C C C C Viewer Board Main D Board K1A Main A...

Page 10: ... 4 screws C and remove the Speaker 4 Remove a screw D and remove R C Board 5 Remove 2 screws E and remove the grounding leads 6 Remove 2 screws F and pull the Filter Interlock Switch Ass y 7 Remove 2 screws G and then remove the Filter Board and the Interlock Switch Ass y Note When fixing the grounding lead of the Filter Board disconnect the lamp socket refer to Fig 8 first and fix the grounding l...

Page 11: ...3 Remove 2 screws C and remove the Lamp Ballast Unit from the Lamp Ballast Holder 7 LAMP BALLAST UNIT REMOVAL 11 Mechanical Disassemblies Fig 8 C B B C C A C Lamp Socket Lamp Ballast Holder Lamp Ballast Unit A 1 Remove 5 screws and pull the Optical Unit upward 8 LENS OPTICAL UNIT REMOVAL Fig 9 Lens Optical Unit ...

Page 12: ...ews B and take the Power Board off from the Power Board Holder 3 Remove the P F Board from the Power Board 9 POWER P F BOARD REMOVAL Fig 10 Power Board P F Board 1 Remove each 2 screws and take the Fans FN902 FN903 off 10 FAN FN902 FN903 REMOVAL Fig 11 Fan FN902 Fan FN903 P F Board Holder A A A B B B ...

Page 13: ...the AV AV Sub and Main A D Board to the Main B Board Not necessary to connect the Viewer Board Note In the mounting make sure of the mounting direction of connectors 11 SERVICE POSITION Fig 12 Main D Board Main B Board AV Board Main A Board AV Sub Board Make sure to dress the lead wires as follows when assembling the chassis and cabinets 12 LEAD WIRE DRESSING Fig 13 AV Sub Board Do not loosen thes...

Page 14: ...ection Lens 1 PROJECTION LENS REMOVAL Remove 2 screws A and pull the Integrator Lens IN Ass y upward 2 INTEGRATOR LENS IN ASS Y REMOVAL Fig 2 Fig 1 Optical Parts Disassemblies Remove the Cabinet Top AV Sub Main B C Board following to the Mechanical Disassemblies before proceed ing these disassemblies A A Integrator Lens IN Ass y Fig 3 ...

Page 15: ...S Y DISASSEMBLY 1 Remove each screw A and remove the Polarized Glass Holders 2 Remove 4 screws B and take the Optical Unit Top off 4 OPTICAL UNIT TOP REMOVAL A A Lens Holder Lens Surface Integrator Lens IN Fig 4 Fig 5 Optical Pats Disassemblies A A A B B B B Polarized Glass Holder Polarized Glass Holder ...

Page 16: ... OUT ASS Y REMOVAL Integrator Lens OUT Ass y Lens Surface A A Fig 7 Fig 6 Remove the Lens Holder and disassembly the Integrator Lens OUT Ass y 6 INTEGRATOR LENS OUT ASS Y DISASSEMBLY Lens Holder Prism Assy Beam Splitter Fig 8 Lens Surface Integrator Lens OUT Surface attached the phase sheet comes to the lens holder ...

Page 17: ... 5 Condenser lens OUT 6 Condenser lens 7 Condenser lens B 8 Mirror W 9 Mirror R 10 Mirror B 11 Optical Filter UV cut 12 Polarized glass R filter 13 Polarized glass IN G 14 Polarized glass IN B 15 Dichroic mirror R 16 Dichroic mirror G No Part name No Part name 1 3 2 4 5 6 7 13 14 8 12 Parts Name and Locations 11 16 15 Fig 9 10 9 10 6 Printed marker comes this side Printed marker comes this side Mo...

Page 18: ...mounted as shown in Fig 9 Mounting direction of Mirrors Key No 8 9 10 Mount the mirrors as the coating surface comes inside Mounting direction of optical filter Key No 11 The optical filter has no specified mounting direction Mounting direction of polarized glasses Key No 2 13 14 Mount each polarized glass as the face that the polarized film is attached comes the prism ass y Mounting direction of ...

Page 19: ...here are 2 types Type A Type B listed on next page of LCD panels which they have a different characteristics used for this model As the only Type B LCD panels are supplied for the service spare parts take care the follow ing notice when the LCD panel replacement 1 When replacing the LCD panel confirm the indication of the LCD panel then replace the correct LCD panel Select either combination 1 or ...

Page 20: ...ed for the service spare parts the service parts for the Type A LCD pan els are not available Please order the Type B LCD panels for replacement For example if you intend to replace the R LCD panel which is indicated part no P09SG220 with red seal the combination of LCD panels for this projector is employed COMBINATION 1 So the service parts for R LCD panel should be PART NO P09SG220B SERVICE PART...

Page 21: ...lue LCD panels replaced 1 Enter to the service mode and select COMPUTER mode 2 Select item no 13 and increase the data value 6 steps from the current value 3 Select item no 14 and increase the data value 6 steps from the current value 4 Select VIDEO mode and perform the above same adjustment In case of Red and Green LCD panels replaced 1 Enter to the service mode and select COMPUTER mode 2 Select ...

Page 22: ... moni tor timer 1 Turn the projector on Press the MENU button on the projector and the On Screen menu will appear Select setting menu and select Lamp age on the setting menu of menu bar 2 Lamp replace monitor Reset is displayed for confir mation Select Yes to reset the lamp replace timer Please refer to the owners manual for further informa tion Recommendation Should the air filter become clogged ...

Page 23: ...lue vertical lines onto the Green vertical lines Fig 1 b 5 Turning screw C align the Red or Blue horizontal lines onto the Green horizontal lines Fig 1 b 6 By repeating steps 3 to 5 align the Red or Blue grid lines onto the green lines 7 Tighten the 2 screws D to fix the Red or Blue panel unit RED BLUE PANEL CONVERGENCE 1 Adjustment screw A turns the image Fig 1 a 2 Adjustment screw B moves the im...

Page 24: ...nly When adjusting the G Contrast project green light only When adjusting the B Contrast project blue light only 2 Loosen a screw A Fig 3 4 on the polarized glass mounting base which you intend to adjust 3 Turn the polarized glass mounting base by using a slot driver as shown in Fig 3 to obtain the darkest brightness on the screen 4 Tighten the screw A to fix the polarized glass mounting base Repe...

Page 25: ...B and turn it to make color uniformity in yellow 2 If the un uniform color appears on the left or right of the screen as shown in Fig 5 c loosen 2 screws C Fig 5 d with the hex driver and insert a slot screwdriver into slot D and turn it to make color uniformity in yellow 6 Tighten the 2 screws A or C to fix the integrator lens IN and OUT unit Slot B Fig 5 b Fig 5 a Fig 5 c INTEGRATOR LENS ADJUSTM...

Page 26: ...med the re adjustments following to the Electrical Adjustments The lamp replacement monitor timer is stored in the IC302 and it can be confirmed at the item no 36 of service mode Please note that the lamp replacement monitor timer is reset when the memory IC IC302 is replaced Lamp replacement monitor time can not be set to the previous value Caution to memory IC replacement When IC302 is replaced ...

Page 27: ...C Card Picture control mode NORMAL mode unless otherwise noted Note Please refer to Service Adjustment Menu Operation for entering to the service mode and adjusting the service data It is not available the MCI mode for model which does not provide the PC Card slot Electrical Adjustments Presetting 1 Receive the 16 step grey scale video signal 2 Set to VIDEO mode R PEDESTAL ADJUSTMENT 3 Connect an ...

Page 28: ...JUSTMENT CG MCI 1 Receive the 16 step gray scale video signal 2 Set to COMPUTER mode R OFFSET ADJUSTMENT 3 Connect an oscilloscope to test point TP2211R and chassis ground 4 Enter to the service mode select item no 45 and change data value to adjust the pedestal level and black level to be same level G OFFSET ADJUSTMENT 5 Connect an oscilloscope to test point TP2221G and chassis ground 6 Select it...

Page 29: ...ound 4 Adjust voltage to be 7 30 0 05V by using VR501 G VIDEO CENTER ADJUSTMENT 5 Connect a digital voltmeter to test point TP512 and chassis ground 6 Adjust voltage to be 7 30 0 05V by using VR531 B VIDEO CENTER ADJUSTMENT 7 Connect a digital voltmeter to test point TP513 and chassis ground 8 Adjust voltage to be 7 30 0 05V by using VR561 VIDEO CENTER ADJUSTMENT 1 Receive the 16 step grey scale c...

Page 30: ... value to adjust a to be 4 05 0 01Vp p B VIDEO ADJUSTMENT 10 Connect an oscilloscope to test point TP513 and chassis ground 11 Enter to the service mode and select COMPUTER mode 12 Select item no 14 and change data value to adjust a to be 4 05 0 01Vp p 13 Select VIDEO mode and item no 14 and change data value to adjust a to be 4 05 0 01Vp p a b black level white level white level CG MCI AV VIDEO A...

Page 31: ...te balance is obtained in video MCI and computer mode WHITE BALANCE ADJUSTMENT 1 Receive the 16 step gray scale computer signal 2 Set to COMPUTER mode R COMMON CENTER ADJUSTMENT 3 Cover the G and B panel to block the light transit 4 Adjust VR3502 to obtain the minimum flicker on the picture G COMMON CENTER ADJUSTMENT 5 Cover the R and B panel to block the light transit 6 Adjust VR3503 to obtain th...

Page 32: ...djust white uniformity 1 Enter to the service mode 2 Chose the area you wish to adjust For example choosing 3rd area from the top and 10th area from the left Select Item No 77 Vertical area no selection mode and select Data No 2 and select Item No 78 Horizontal area no selection mode and select Data No 9 The area no starts from 0 3 Adjust white balance in selected area Select Item No 79 Red 80 Gre...

Page 33: ...ADJUSTMENT 150 150 150 0 255 G PEDESTAL ADJUSTMENT 29 cxa2076 AV B Pedestal ADJUSTMENT 150 150 150 0 255 B PEDESTAL ADJUSTMENT 30 Not Used 31 Not Used 32 Not Used 33 cxa2076 AV Sub Sharpness 3 0 15 34 Sub Tint For NTSC 7 0 63 35 Sub Tint For NTSC4 43 7 0 63 36 Lamp Monitor Timer 0 Read Only can not be modified 37 Shootout ON OFF 0 0 1 1 AV Signal Exist AV Not Exit PC 38 Not Used 39 Fan Operating P...

Page 34: ...B1G 20 24 76 Gamma BB1G 20 24 77 White Uniformity Compensation V Area 0 0 12 Vertical area no selection WHITE UNIFORMITY ADJ 78 White Uniformity Compensation H Area 0 0 15 Horizontal area no selection WHITE UNIFORMITY ADJ 79 White Uniformity Compensation Red 32 0 63 Red white balance adjustment WHITE UNIFORMITY ADJ 80 White Uniformity Compensation Green 32 0 63 Green white balance adjustment WHITE...

Page 35: ...A K15F K15C IC1101 IC805 IC804 IC806 IC301 TPDHS TPDVS TP2231B TP2221G IC202 TP2211R IC302 TP218 TP8254 TP212 TP8253 TP213 TP211 TP217 TP201 TP221R TP219 TP5282 TP5281 TP203 TP221B TP221G TP202 IC01 VR01 K1A K6C K6F K1 K6B K6E Main Comp A Board Main Comp B Board P F C Board HIC Board Test Points and Locations Electrical Adjustments ...

Page 36: ...uit or S5V of standby power supply circuit Switching power supply Check signal at pin 5 of T651 IC66A Q671 Q681 IC67A IC68A IC69A When power on off button is pressed the input voltage at pin 47 comes High Check that the POWER FAIL signal at pin 50 is correct L abnormal Check that the FAN DRIVE signal at pin 44 is correct H Power ON Check that the 5V_SW signal at pin 34 is correct H Power ON Check ...

Page 37: ...he periphery of P F C circuit Check that the thermal switch TSW611 is operating If temperature at peraiphery of P F C circuit reaches 90 C TSW611 turns on TSW611 OPEN Normal Is thermal switch SW901 operating If peripheral temperatures at the optical unit reaches 85 C the thermal switch turns off SW901 OPEN abnormal Is projection of lamp cover inside broken or not fitting correctry Check the interl...

Page 38: ...nal is correct Pin 2 of K6P H ON 4 Check that the 5V_SW signal is correct Pin 5 of K6P H ON 5 Check that the POWER FAIL signal is correct Pin 6 of K6P L abnormal 6 Is thermal switch TSW611 operating If temperatures periphery of P F C circuit reaches 90 C the thermal switch will be turned on automati cally TSW611 SHORT abnormal 7 Check the signal at pin 5 of T651 Switching power IC output signal PO...

Page 39: ...1 CG H 1 Check that the AV CG switching signal is correct Pin 16 of IC5201 AV H CG L Pins 10 11 of IC5282 AV L CG H 2 Check that the sync signals are correct TP5281 TP8254 H Sync TP5282 TP8253 V Sync 3 Check that the RGB signals are observed at follow ing test points TP214 TP217 TP201 TP221R TP2211R R signal TP215 TP218 TP202 TP221G TP2221G G signal TP216 TP219 TP203 TP221B TP2231B B signal 1 Chec...

Page 40: ... Check that audio signal is observed at pin 2 of IC001 3 Check the MUTE signal at pin 3 of IC001 Pin 3 of IC001 MUTE On H 4 Check that Vcc voltage 12V is applied at pins 1 and 9 of IC001 POWER BOARD 1 Check that the Vcc voltage 9V is applied at pins 3 6 of K3802 2 Check that the AV CG switching signal is correct Pin 9 10 of IC5001 AV L CG H 3 Check that audio signal is observed at following points...

Page 41: ...XD_SW1 RS232C SW1 Write for MCI Card O 26 TEMP ERROR Abnormal Temperature L Abnormal I 27 LAMP ERROR Lamp Status H No Light I 28 TXD_SW2 RS232C SW2 Write for Main CPU Flash ROM O 29 LAMP SW Lamp Power H ON O 30 WARNING LED WARNING LED ON OFF H ON O 31 READY LED READY LED ON OFF H ON O 32 LAMP REP LED LAMP REPLACE LED ON OFF H ON O 33 FAN_SPEED UP Fun Speed Up L ON O 34 5V_SW 5V Power Supply ON OFF...

Page 42: ...11 ZOOM L ON H OFF O 12 ZOOM L ON H OFF O 13 5 V 14 15 16 Control Port Functions Pin No Function Name Function Action I O I O Expander IC1905 Port Functions 1 no use O 2 SCL SCL I O 3 SDA SDA I O 4 MCI CARD IN L active I 5 MCI CARD ACCESS L active I 6 S Input Detection 7 VIEW _ BUSY O 8 GND 9 VW _ OFF L MCI H else O 10 PALM N O 11 AUDIO MUTE H OFF L ON O 12 MOUSE O 13 5 V 14 15 16 Pin No Function ...

Page 43: ... 43 Waveforms TP2101 AV VIDEO TP6131 AV V SYNC TP221R A D R INPUT TP217 TP201 R INPUT TP218 TP202 G INPUT TP221G A D G INPUT TP221B A D B INPUT TP 219 TP203 B INPUT ...

Page 44: ... 44 Waveforms TP8253 V SYNC TP8254 H SYNC TP501 TP511 S H R OUTPUT TP2211R D A R OUTPUT TP2221G D A G OUTPUT TP502 TP512 S H G OUTPUT TP503 TP513 S H B OUTPUT TP2231B D A B OUTPUT ...

Page 45: ... 45 TPDVS V SYNC TPDHS H SYNC TP3571 NRS ...

Page 46: ...by air spray disassemble and clean the optical unit Disassembly Cleaning Disassembly cleaning method should only be per formed when the unit is considerable dirty and cannot be sufficiently cleaned by air spraying alone Be sure to readjust the optical system after per forming disassembly cleaning 1 Remove the cabinet top and main units following to Mechanical Disassemblies 2 Remove the optical bas...

Page 47: ...UTPUT BUFFERS 2XCPU CPU AGND POWER DOWN GND VDD 14 318MHz 14 318MHz SCLK20 22 3 14 318MHz crystal OE 17 18 10 8 9 12 15 16 14 13 11 19 20 3 2 7 1 6 KBCLK BUSCLK FDCLK COMMCLK OUTPUT BUFFERS PERIPHERAL CLOCK AV9155C PLL IC1301 AN5265 AUDIO OUTPUT IC001 ...

Page 48: ...R Y OUT 1 SECAMREF 61 X443 64 FSCOUT 62 X358 60 APCFIL 43 9 IREF GSH RSH 32 VD OUT VPROT 31 VD OUT VPROT DGND VLIN SCORR GB CUT BLK CUT OFF GB DRV AKB ABL DIG CLP CLP DEM HUE COLOR SW SUB COLOR TRAP F0 SUB CONT TRAP OFF DL SHARP SHARP NESS DL CV YC EXT SYNC 6dB 2Vp p VM OFF TRAP TOT PRE OVER TOT ACC HUE VCO APC SGND2 2 SGND1 20 SVcc2 59 SVcc1 57 CIN 55 YIN 53 CVIN 56 EXT SYNC IN 48 SYNCOUT 51 SOA ...

Page 49: ... 49 IC Block Diagrams CXA2111R LCD Driver IC401 CXA2112R Sample Hold IC501 IC531 IC561 ...

Page 50: ... 50 IC Block Diagrams CXD3503R White Uniformity Compensation IC471 FA5331M Power Factor Control IC01 ...

Page 51: ... 51 IC Block Diagrams IDT71V016S RAM IC805 LA7217M Sync Separator IC6131 ...

Page 52: ... 52 IC Block Diagrams LB1641 Motor Drive IC5501 IC5551 LC4105V Buffer IC3501 IC3521 IC3541 ...

Page 53: ... 53 IC Block Diagrams M62358FP DAC IC431 MB40988PFQ D A COnverter IC2200 ...

Page 54: ... 54 IC Block Diagrams MC14538BF IC7201 MPC948FA Clock Driver IC1302 ...

Page 55: ... 55 IC Block Diagrams PW264 System Control Scan Converter IC301 STR Z2156 Power SWitching Control IC631 ...

Page 56: ... 56 TC9090AF 3 Line Y C Separator IC2101 TC4053BP Switching IC101 IC3001 IC3002 IC3571 IC5001 IC5282 IC6101 IC6151 IC Block Diagrams ...

Page 57: ...lay Line IC181 SIGNAL CLAMPIMG LINE MEMORY SAMPLE AND HOLD LP SANDCASTLE DETECTOR FREQUENCY PHASE DETECTOR DIVIDER BY 192 LP 6MHz CCO DIVIDER BY 2 SIGNAL CLAMPIMG LINE MEMORY SAMPLE AND HOLD LP pre amplifiers 3MHz shifting clock Addition stage output buffers analogure supply digital supply 16 14 9 5 10 1 3 12 11 R Y B Y colour difference output signals R Y B Y colour difference input signals TDA46...

Page 58: ... 58 TDA9178T Picture Improvement IC121 IC Block Diagrams ...

Page 59: ...K K A K A C B E C B E C B E 1 2 3 4 5 6 Index 1 2 N Index Index 1 2 N 2 1 3 IN OUT GND 2 1 4 2 1 3 Index 1 N Index 1 N Index 1 N Index 1 N Index 1 N Index 1 N 2 1 3 1 2 3 2 1 3 RESET GND Vdd 5 3 D G S D G S K Cathode A Anode C Collector B Base E Emitter D Drain G Gate S Source Diode Transistor FET IC E1 C2 E2 C1 B2 B1 Index Diode Transistor FET IC FET ...

Page 60: ...lytic Mark Tolerance A not specified B 0 1 C 0 25 D 0 5 F 1 G 2 E 2 5 H 3 J 5 K 0 M 20 N 30 P 100 0 Q 30 10 T 50 10 U 75 10 V 20 10 W 100 10 X 40 20 Y 150 10 Z 80 20 Mark Tolerance nH Mark Tolerance C 0 25 G 2 D 0 5 J 5 S 0 3 K 10 A 0 2 L 15 M 20 Coil Reading Capacitor Reading Example 1 2 D J 10K B Example 6 W K 8 2 Example 1 2 C K 1M Resistor Reading Characteristic Z Carbon fuse B Non burnable Re...

Page 61: ...OMPO Metallized Composite STYRENE Styrene TA SOLID Tantalum Oxide Solid Electrolytic AL SOLID Aluminium Solid Electrolytic ELECT Aluminum Foil Electrolytic NP ELECT Non polarised Electrolytic OS SOLID Aluminium Solid with Organic Semiconductive Electrolytic POS SOLID Polymerized Organic Semiconductive DL ELECT Double Layered Electrolytic PPS FILM Polyphenylene Sulfide Film MT PPS FILM Metalized Po...

Page 62: ...n Comp A Board F601 Fuse Filter Board SW902 Thermal switch AV BOARD SW901 Thermal switch Main Comp D Board Note Parts order must contain Service Ref No Part No and Descriptions FN905 Coolong Fan FN904 Coolong Fan SW904 Interlock switch EL903B B LCD Panel EL901G G LCD Panel EL902R R LCD Panel ...

Page 63: ...428 7606 IC MPC948FA IC141 409 350 3400 IC LT1253CS8 IC161 409 408 4205 IC TDA8395T N3 IC171 409 463 9306 IC EL5244CS IC181 409 383 1602 IC TDA4665T V4 T 409 435 3806 IC TDA4665T V5T IC1821 410 348 7409 IC TC74LCX125FT EL IC1822 410 348 7508 IC TC7WT241FU TE12L IC202 410 353 1805 IC AD9884AKS 140 IC2200 410 308 6404 IC MB40988PFQ G MSBND IC2211 409 429 6400 IC AD8055ART IC2221 409 429 6400 IC AD80...

Page 64: ...CERAMIC 0 1U Z 25V C211 403 215 2201 CERAMIC 0 01U K 50V C212 403 298 9609 CERAMIC 0 1U K 16V 403 325 3303 CERAMIC 0 1U K 16V C213 403 298 9609 CERAMIC 0 1U K 16V 403 325 3303 CERAMIC 0 1U K 16V C215 403 298 9609 CERAMIC 0 1U K 16V 403 325 3303 CERAMIC 0 1U K 16V C2201 403 164 0204 CERAMIC 0 1U Z 25V C2202 403 208 1402 TA SOLID 1U M 25V C2203 403 164 0204 CERAMIC 0 1U Z 25V C2204 403 164 0204 CERA...

Page 65: ...K JA 1 16W R1186 401 105 4304 MT GLAZE 330K JA 1 16W R1187 401 105 0405 MT GLAZE 100 JA 1 16W R1188 401 105 5905 MT GLAZE 560 JA 1 16W R1191 401 105 1600 MT GLAZE 15K JA 1 16W R121 401 258 7504 MT GLAZE 12 JA 1 3W R122 401 105 0405 MT GLAZE 100 JA 1 16W R123 401 105 0504 MT GLAZE 1K JA 1 16W R125 401 105 0405 MT GLAZE 100 JA 1 16W R127 401 105 0504 MT GLAZE 1K JA 1 16W R128 401 105 0405 MT GLAZE 1...

Page 66: ...504 MT GLAZE 1K JA 1 16W R5202 401 105 0306 MT GLAZE 10 JA 1 16W R5203 401 105 0306 MT GLAZE 10 JA 1 16W R5204 401 105 0504 MT GLAZE 1K JA 1 16W R5206 401 105 0504 MT GLAZE 1K JA 1 16W R5207 401 105 0306 MT GLAZE 10 JA 1 16W R5211 401 262 8504 MT GLAZE 62 FA 1 16W R5212 401 105 0405 MT GLAZE 100 JA 1 16W R5213 401 105 5301 MT GLAZE 4 7K JA 1 16W R5214 401 105 0504 MT GLAZE 1K JA 1 16W R5215 401 10...

Page 67: ...5221 407 149 0807 DIODE 1SS355 TE 17 D5231 407 149 0807 DIODE 1SS355 TE 17 D6121 407 149 0807 DIODE 1SS355 TE 17 D6122 407 149 0807 DIODE 1SS355 TE 17 D7201 407 149 0807 DIODE 1SS355 TE 17 D7202 407 149 0807 DIODE 1SS355 TE 17 D7203 407 149 0807 DIODE 1SS355 TE 17 D826 407 149 0807 DIODE 1SS355 TE 17 D851 407 149 0807 DIODE 1SS355 TE 17 D852 407 149 0807 DIODE 1SS355 TE 17 D853 407 149 0807 DIODE ...

Page 68: ...7 403 164 0204 CERAMIC 0 1U Z 25V C3568 403 164 0204 CERAMIC 0 1U Z 25V C3569 403 215 1006 CERAMIC 470P J 50V C3571 403 229 3508 ELECT 100U M 16V 403 335 0408 ELECT 100U M 16V C3580 403 341 8801 ELECT 10U M 25V C3581 403 164 0204 CERAMIC 0 1U Z 25V C3583 403 164 0204 CERAMIC 0 1U Z 25V C3584 403 341 8801 ELECT 10U M 25V C3586 403 341 8801 ELECT 10U M 25V C3587 403 164 0204 CERAMIC 0 1U Z 25V C3591...

Page 69: ...6W R2852 401 105 4502 MT GLAZE 390 JA 1 16W R2853 401 105 5301 MT GLAZE 4 7K JA 1 16W R2855 401 105 0504 MT GLAZE 1K JA 1 16W R2857 401 105 0504 MT GLAZE 1K JA 1 16W R2859 401 105 0504 MT GLAZE 1K JA 1 16W R2860 401 105 0504 MT GLAZE 1K JA 1 16W R2861 401 105 2003 MT GLAZE 1 8K JA 1 16W R2862 401 105 5301 MT GLAZE 4 7K JA 1 16W R2865 401 105 7909 MT GLAZE 0 000 ZA 1 16W R2866 401 105 0603 MT GLAZE...

Page 70: ... JA 1 16W R516 401 105 6605 MT GLAZE 6 8K JA 1 16W R517 401 035 4108 MT GLAZE 0 000 ZA 1 8W R531 401 105 7909 MT GLAZE 0 000 ZA 1 16W R532 401 105 7909 MT GLAZE 0 000 ZA 1 16W R533 401 105 3406 MT GLAZE 27K JA 1 16W R534 401 105 1105 MT GLAZE 12K JA 1 16W R535 401 105 0603 MT GLAZE 10K JA 1 16W R538 401 105 7909 MT GLAZE 0 000 ZA 1 16W R539 401 105 7909 MT GLAZE 0 000 ZA 1 16W R540 401 105 7909 MT...

Page 71: ...P IC451 409 241 9405 IC L88MS05T TL IC471 409 460 8302 IC CXD3503R IC472 409 241 9405 IC L88MS05T TL CAPACITOR C2601 403 164 0204 CERAMIC 0 1U Z 25V C2602 403 280 0508 ELECT 470U M 4V C2603 403 164 0204 CERAMIC 0 1U Z 25V C2611 403 164 0204 CERAMIC 0 1U Z 25V C2612 403 164 0204 CERAMIC 0 1U Z 25V C2613 403 164 0204 CERAMIC 0 1U Z 25V C2614 403 280 0508 ELECT 470U M 4V C2615 403 164 0204 CERAMIC 0 ...

Page 72: ...E 0 000 ZA 1 16W R3326 401 105 7909 MT GLAZE 0 000 ZA 1 16W R3327 401 105 7909 MT GLAZE 0 000 ZA 1 16W R3328 401 105 7909 MT GLAZE 0 000 ZA 1 16W R3329 401 105 7909 MT GLAZE 0 000 ZA 1 16W R3330 401 105 7909 MT GLAZE 0 000 ZA 1 16W R3331 401 105 7909 MT GLAZE 0 000 ZA 1 16W R3333 401 105 7909 MT GLAZE 0 000 ZA 1 16W R3335 401 035 4108 MT GLAZE 0 000 ZA 1 8W R3336 401 035 4108 MT GLAZE 0 000 ZA 1 8...

Page 73: ...C MC14053BFL 409 051 2900 IC TC4053BF TP1 CAPACITOR C1151 403 164 0204 CERAMIC 0 1U Z 25V C1152 403 215 1006 CERAMIC 470P J 50V C1156 403 155 2200 CERAMIC 3300P K 50V C191 403 162 4709 ELECT 10U M 16V C192 403 149 9208 CERAMIC 0 01U Z 50V C193 403 164 0204 CERAMIC 0 1U Z 25V C195 403 164 0204 CERAMIC 0 1U Z 25V C196 403 175 4505 ELECT 47U M 6 3V C2101 403 175 4505 ELECT 47U M 6 3V C2102 403 164 02...

Page 74: ...ZE 100 JA 1 16W R6176 401 105 0504 MT GLAZE 1K JA 1 16W R6181 401 105 0405 MT GLAZE 100 JA 1 16W R6182 401 105 0504 MT GLAZE 1K JA 1 16W R6186 401 105 0405 MT GLAZE 100 JA 1 16W R6187 401 105 0504 MT GLAZE 1K JA 1 16W R6198 401 105 0702 MT GLAZE 100K JA 1 16W COIL L2101 645 020 1776 INDUCTOR 3 3U M L2102 645 020 1776 INDUCTOR 3 3U M L2103 645 020 1776 INDUCTOR 3 3U M L2104 645 020 1776 INDUCTOR 3 ...

Page 75: ...2W R633 402 079 7803 FUSIBLE RES 22 JH 1 4W R634 401 238 4509 MT GLAZE 47 JA 1 3W R635 401 037 5400 MT GLAZE 1K JA 1 10W R636 401 257 7406 MT GLAZE 120 JA 1 3W R637 401 037 5608 MT GLAZE 10K JA 1 10W R638 401 037 5202 MT GLAZE 100 JA 1 10W R639 401 105 9705 MT GLAZE 220 JA 1 3W R641 401 037 5400 MT GLAZE 1K JA 1 10W R642 401 037 5707 MT GLAZE 100K JA 1 10W R643 401 037 8005 MT GLAZE 15K JA 1 10W R...

Page 76: ...49 0807 DIODE 1SS355 TE 17 D691 407 004 0706 DIODE DCB015 TB D692 407 004 0706 DIODE DCB015 TB D693 407 004 0706 DIODE DCB015 TB MISCELLANEOUS PC641 408 039 3502 PC TLP721F D4 GB PC642 408 039 3502 PC TLP721F D4 GB PC643 408 039 3502 PC TLP721F D4 GB PC644 408 039 3502 PC TLP721F D4 GB 610 284 5198 ASSY P F C MA6A SERVICE PWB P F MA6A TRANSISTOR Q611 405 140 3704 TR 2SK2698 CAPACITOR C611 403 165 ...

Page 77: ... R Q2003 405 014 4509 TR 2SC2412K T146 R INTEGRATED CIRCUIT IC1001 409 461 7304 IC AD8057ART IC1002 409 461 7304 IC AD8057ART CAPACITOR C1001 403 348 5803 CERAMIC 0 47U K 10V C1002 407 149 0807 DIODE 1SS355 TE 17 C1003 401 105 7909 MT GLAZE 0 000 ZA 1 16W C1006 403 157 3601 CERAMIC 100P J 50V C1007 403 157 1904 CERAMIC 10P D 50V C1008 403 157 1904 CERAMIC 10P D 50V C1009 403 162 4006 ELECT 22U M 6...

Page 78: ...08 4904 INDUCTOR 5 6U K 645 040 2906 INDUCTOR 5 6U K L2021 645 014 2659 FILTER EMI 10MHZ L2022 645 014 2659 FILTER EMI 10MHZ L2023 645 014 2659 FILTER EMI 10MHZ L2024 645 014 2659 FILTER EMI 10MHZ DIODE D1001 407 179 0501 ZENER DIODE UDZ6 2B TE 17 D1002 407 179 0501 ZENER DIODE UDZ6 2B TE 17 D1003 407 179 0501 ZENER DIODE UDZ6 2B TE 17 D1004 407 149 0807 DIODE 1SS355 TE 17 D1006 407 187 8209 ZENER...

Page 79: ...4709 ELECT 10U M 16V RESISTOR RB3841 645 025 5380 R NETWORK 10KX4 1 16W 645 026 8014 R NETWORK 10KX4 1 16W RB3861 645 025 5380 R NETWORK 10KX4 1 16W 645 026 8014 R NETWORK 10KX4 1 16W R3001 401 105 1501 MT GLAZE 1 5K JA 1 16W R3002 401 105 1501 MT GLAZE 1 5K JA 1 16W R3003 401 038 9506 MT GLAZE 75 JA 1 10W R3004 401 105 1501 MT GLAZE 1 5K JA 1 16W R3006 401 105 1501 MT GLAZE 1 5K JA 1 16W R3007 40...

Page 80: ...09 CERAMIC 0 1U Z 25V RESISTOR R6801 401 037 5004 MT GLAZE 0 000 ZA 1 10W R6803 401 037 5004 MT GLAZE 0 000 ZA 1 10W R6804 401 037 8005 MT GLAZE 15K JA 1 10W R6805 401 038 7700 MT GLAZE 5 6K JA 1 10W R6806 401 038 6406 MT GLAZE 4 7K JA 1 10W R6807 401 038 2101 MT GLAZE 2 7K JA 1 10W R6808 401 037 9200 MT GLAZE 1 8K JA 1 10W R6809 401 037 7909 MT GLAZE 1 5K JA 1 10W R6811 401 037 5004 MT GLAZE 0 00...

Page 81: ...Ref No Part No Description Ref No Part No Description 81 Electrical Parts List ...

Page 82: ...order must contain Service Ref No Part No and Descriptions CABINET PARTS 1 3 4 12 5 9 35 36 26 30 29 21 22 10 8 8 7 7 16 11 31 15 13 14 41 41 42 42 42 42 42 42 42 43 44 44 44 44 47 47 47 47 49 49 49 49 2 2 23 49 50 50 50 50 50 48 48 48 6 2 ...

Page 83: ...MP OUT MA6A 24 610 274 4231 HOLDER POLA M6RA 25 610 280 4416 HOLDER INT OUT MA6A 26 610 280 4423 HOLDER POW PWB MA6A 27 610 280 4461 MOUNTING INT IN A MA6A 28 610 280 4478 MOUNTING INT IN B MA6A 29 610 280 4485 MOUNTING LAMP PWB MA6A 30 610 280 4492 MOUNTING SET POW MA6A 31 610 280 4508 MOUNTING SW MA6A 32 610 280 4515 MOUNTING INT OUT MA6A 33 610 280 4539 SPACER SLIT INT OUT MA6A 34 610 280 4577 ...

Page 84: ...Mechanical Parts List 84 CHASSIS PARTS 24 45 24 72 73 71 57 45 45 45 46 46 46 46 51 51 51 ...

Page 85: ... 85 Mechanical Parts List 32 59 33 58 25 34 28 60 27 45 45 45 45 45 45 ...

Page 86: ... 86 Optical Parts List OPTICAL PARTS Note Parts order must contain Service Ref No Part No and Descriptions 57 62 61 63 64 65 66 72 73 67 71 70 75 74 69 68 69 65 ...

Page 87: ...DENSER OUT 65 645 037 5606 LENS CONDENSER 66 645 037 5613 LENS CONDENSER B 67 610 284 8892 MIRROR W COLD 68 610 284 8908 MIRROR R 69 610 284 8915 MIRROR B 70 645 037 5637 OPTICAL FILTER UV CUT 71 645 036 6635 POLARIZED GRASS R FIL 72 645 039 7387 POLARIZED GRASS IN G SA 73 645 039 7394 POLARIZED GRASS IN B SA 74 610 284 8922 DICHROIC MIRROR R AST 75 610 284 8939 DICHROIC MIRROR G Key No Part No De...

Page 88: ...Feb 2000 1300 SI Printed in Japan SANYO Electric Co Ltd ...

Page 89: ...1 TTL PECL R SAMPLE HOLD G SAMPLE HOLD B SAMPLE HOLD IC501 IC3501 IC531 IC561 47 46 WHITE UNIFOMITY COMP IC3301 TIMING CONTROLLER IC3341 BUFFER IC3371 BUFFER IC3331 BUFFER ZOOM MOTOR M M FOCUS MOTOR IC5551 ZOOM MOTOR DRIVER IC5501 FOCUS MOTOR DRIVER IC1904 I O EXPANDER 2 3 IC1905 I O EXPANDER IC1901 SUB CPU 54 50 44 39 32 31 30 29 27 26 6 5 IC1902 MEMORY SDA SCL RC SIGNAL IN MOUSE TXD TXD TXD RXD ...

Page 90: ... 3V2 15 5V 5VD 5VD1 S 5V 9V 2 5V 3 3V2 S5V 3 3V2 5VD 5VD1 S 5V 15 5V L3571 L3576 D102 5V IC825 Reg Reg IC7081 IC226 5VD2 5V S 5V S5V 9V R LCD PANEL G LCD PANEL B LCD PANEL IC1901 CPU ASSY PWB AV ASSY PWB MAIN COMP A VIEWER UNIT LAMP BALLAST UNIT ASSY PWB P F C ASSY PWB LINE FILTER ASSY PWB VIEWER LED ASSY PWB MAIN COMP D ASSY PWB KEY ASSY PWB R C ASSY PWB MAIN COMP C ASSY PWB MAIN COMP B ASSY PWB ...

Page 91: ...FA KZ 0 01FA 16EM 470T X X 1GJ 22 X 1 10GZ0 0 X X X 16EM 470T KZ 0 01FA KZ 0 01 FA X X 1GJ 8 2 1GJ 82 1GJ 82 16EM 470T KZ 0 01FA KZ 0 01 FA 1GJ 82 X KZ 0 01 FA KZ 0 01FA 16EM 470T X X 1GJ 10 X J10AU 020N J11EG 050N X 1GJ 33 1GJ 8 2 1GJ 10 2SK 2376P 1 10GJ 2K 1 10 GJ 3 3K 1 10 GJ 2 4K 1 10 GJ 3 9K X 1 10 GJ 3 9K 1 10 GJ 3 3K 2SC 2412 KR 1 10 GJ 56K 1 10 GJ 3 9K 1 10 GJ 15K 1 10GJ 2K 1 10 GJ 3 9K 1 ...

Page 92: ... 50 52 54 54 52 50 48 46 44 42 40 38 36 34 32 30 28 26 24 22 20 18 16 14 12 10 8 6 4 2 K5002A K5001A 1AA2EAA0008 1AA2EAA0008 SHIELD PLATE SHIELD PLATE SHIELD PLATE TO CHASSI EARTH COMP VIDEO S SW PC1 R PC1 L V SYNC H SYNC V SYNC H SYNC 1AA2EAA 0006 K1003 S C S Y AV1 VIDEO K1003 RTS DTR CTS V TXD CLK DATA ADB L1017 RTS DTR CTS V TXD CLK DATA ADB RTS DTR CTS V TXD CLK DATA ADB NT2K1003 NT3K1003 NT5K...

Page 93: ... S_C S_Y C_V CG_FILT 5V 5V S5V 5V AVH AVV AV CG GVS GHS GHSFOUT GBLKSPL PSDA PSCL GREF GCOAST GBO7 GBO6 GBO5 GBO4 GBO3 GBO2 GBO1 GBO0 GBE7 GBE6 GBE5 GBE4 GBE3 GBE2 GBE1 GBE0 GGO7 GGO6 GGO5 GGO4 GGO3 GGO2 GGO1 GGO0 GGE7 GGE6 GGE5 GGE4 GGE3 GGE2 GGE1 GGE0 GRO0 GRO1 GRO2 GRO3 GRO4 GRO5 GRO6 GRO7 GRE7 GRE6 GRE5 GRE4 GRE3 GRE2 GRE1 GRE0 GCLK GFBK GSOG 5V 5V ADPD 3 3V2 3 3V2 TXD_SUB0 TXD_VIEW RXD_SUB0 R...

Page 94: ... DGO6 DGO4 DGO5 DBO0 DGO7 DBO1 DBO2 DBO3 DBO5 DBO4 DBO6 DGE6 DGE7 DBE1 EXTINT0 D0 D1 D3 D2 D5 D4 D6 D7 D8 D9 D11 D10 D12 D13 D14 D15 RAMOE RAMWE ROMWE ROMOE CS0 CS1 WR RD CS3 CS2 BHEN A0 A5 A4 A2 A1 A3 A6 A7 CLKIN A8 A10 A16 A12 A9 A11 A17 A15 A13 2 5V 3 3V1 3 3V1 3 3V1 2 5V 2 5V 2 5V 2 5V 2 5V 2 5V 2 5V 3 3V1 A19 A18 A14 WDTEN IRRCVR0 RXD_PW SCANEN SCL_IN1 IIC_SW1 PORTA2 PORTB3 PORTB2 TURBO_SW TU...

Page 95: ...1 16GJ 56KC 25KZ0 1 GQFY 1 3 GJ8 2 16EM 10D 1 16GZ 0C 25KZ0 1 GQFY 16EM 10D 16EM 10D 1 16GF 1KC 1 16GJ 22KC 1 16GF 1KC 1 16GJ 47KC 16EM 10D 1 16GJ 100C 1 16GJ 100C 16EM 22D 1 16GJ 10C 1 16GF 10KC 1 16GZ 0C X KZ0 01 GQFY 25KZ0 1 GQFY 25KZ0 1 GQFY 1 16GJ 10KC 1 16GJ 10KC EM 1D 2SC2412 KR 1 16GJ 1KC 1 16GJ 1KC 1 16GJ 220KC 2SC2412 KR CJ22 CGQY 1 16GJ 10KC 1 16GJ 100C X 1 16GJ 120KC V10B 4030G V10B 44...

Page 96: ...101 J30A 00101 J30A 00101 J30A 00101 J30A 00101 J30A 00101 VOL 5V_DV DAC_ST SCLK SDAT 9V 5V_DV 5V_DV CLP2A PRG 5V_DV M_SCL M_SDA S5V FAN_DRIV 5VD1 POWFAIL ENB2R ENB1R ENB1G ENB2G ENB1B ENB2B CLP2A DCLK 5VD SDAT S H_ST SCLK 5VD1 RHCLK2 RHCLK1 PRG GHCLK1 GHCLK2 BHCLK1 BHCLK2 FRP VCK STV PCG RHST GHST BHST RGT DWN 5VD1 ENB DIRC DIRC1 5VD1 IC401 20P IC809 18PIN IC809 12PIN IC809 16PIN IC2206 4P OR 6P ...

Page 97: ...1 R508 R509 R538 R539 R568 R569 TE501 L3541 C3546 C3506 C3597 C3596 C3591 C3592 C3593 C3594 TP511 TP512 TP513 RB3542 RB3541 RB3522 RB3521 R3516 R3515 RB3501 RB3502 RB562 RB561 RB532 RB531 RB502 RB501 R3531 R3532 R3562 C3563 TP3571 L3501 R3561 L3571 R3598 C3586 C3587 R3597 R3592 C3583 C3584 R3593 R3581 C3581 C3580 R3582 R3596 L3561 C3544 C3543 C3541 C3542 R3552 R3551 C3504 C3503 C3501 C3502 C3571 C...

Page 98: ...d cold sides secondary circuit at the same time 2 Do not shorten the circuit between hot and cold sides 3 The grounding lead must be connected to the ground of the same circuit when measuring of volt ages and waveforms CAUTION P F Board SIDE A P F Board SIDE B Lamp Ballast Unit Interlock Switch SW904 Power Board K6G Power Board K6H Main Comp A Board K30R K5S K5G K5P Main Comp B Board SP901 Lens FN...

Page 99: ...rd SIDE A Viewer Led Board SIDE B AV Board SIDE A AV Board SIDE B Key Board SIDE A Key Board SIDE B K3001 K3801 AV Sub Board Main Comp A Board SIDE A Main Comp A Board SIDE A Viewer Unit K3802 K3002 K15C K15F K15A AV Sub Board Main Comp B Board Viewer Unit Main Comp D Board K2201 ...

Page 100: ...rd SIDE A Main Comp D Board SIDE A Main Comp C Board SIDE B Main Comp D Board SIDE B SW901 FN905 FN904 G LCD Panel R LCD Panel B LCD Panel Viewer Led Power Board K6P K8C K8F K8A Main Comp A Board Main Comp B Board K15FE Power Board K6R RC Board K2851 Main Comp B Board K15DD Main Comp A Board K1101 ...

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