Sanyo PLC-XU75 Service Manual

A3
SCH_KH3AC
FILTER
LAMP
BALLAST
MAIN
COLD
POWER
R/C
HOT
IC621
FA5502M
S6V
S-5V
S16V
Power Supply
R
LCD
PANEL
G
LCD
PANEL
B
LCD
PANEL
IC641
STR-Z2156A
MCP9801T
IC8831
TEMP SENSOR 3
(OUTSIDE)
POWER FACTOR CORRECTION
J10EG036G
K6K
1
1
2
3
J10EG035G
K6J
1
1
2
3
3
J10EG035G
K6B
1
1
2
3
3
1AV4M10B43300
FN906
1AV4M10B43300
FN903
1AV4M10B33502
FN902
1AV4M10B33502
FN901
J10EG035G
K6N
1
1
2
3
J10EP030G
K8F
:1LB4J10WB030G
1
1
2
3
3
A10B22900
SP901
1
2
J10EG020G
K8S
1
1
2
J10XF050G
CN02
1
5
J10XF050G
K8H
:1LB4J10WB020G
1
5
J10EG065G
K8D
1
J10EP101G
K8R
:1LB4J10XB100N
1
1
2
3
4
5
6
7
8
9
10
10
1AV4M10B43300
FN904
J10EG035G
K6G
1
1
2
3
1AV4M10B43200
FN905
J10EG035G
K6R
1
1
2
3
S10B5470N
SW902
1
2
SCB2
1
2
3
4
5
6 7
8
9
10
11
12
1314
SCB1
1
2
3
4
5
6 7
8
9
10
11
12
1314
GND1
SCB3
1
2
3
4
5
6 7
8
9
10
11
12
1314
J20B
00100
F601B
K6A_1B
275GM0.22VB
C602
:275GK0.22VBC
K6A_1A
LF601H3
250KK
1000XH
C603
J20B
00100
F601A
275GM0.22VB
C601
:275GK0.22VBC
K6B_2B
LF601H1
250KK
1000XH
C604
DVXAVB007
VA601
1
2
U20B61300
1
2
3
4
L601H2
K6A_2A
J10EM024N
K6B
1
2
K6A_2B
GND1
K6B_1B
LF601H4
F35B1010N
L601
1 2
3 4
K6B_2A
L601H4
LF601H2
L601H1
L601H3
K6B_1A
1SJ240KLBYAS
R601
J10EG065G
K29D
1
4
6
1/16GJ10A
R8832
1
1
SDA
2
SCL
3
O.S.
4
GND
5
A2
6
A1
7
AO
8
+VS
6.3KZ47ME
C2903
1/16GJ100A
R2903
16KK0.1MN
C8833
:16KK0.1AYH
:16KK0.1AXY
1/16GZ0A
R2901
10KK1MN
C2901
U20C01800
A2901
1 2 3
1/16GJ10A
R8831
KK470MN
C2902
:CK1H471KAYHNG
:CK1H471KAXHNG
1/10GJ
820C
R663
AH
Q651
1/10GJ4.7KC
R624
L51B6620N
T651
2
3
5
6
7
8
10
9
11
4
1
400GK
1FD
C615
:400GK1DV
CJ680CGQ
C649
:CJ680LBZBG
Z20051---
FB661
SCB1
1
2
3
4
5
6 7
8
9
10
11
12
1314
AJ
Q613
C641
35EM220SZ
C661_2
1/10GJ
180C
R622
AJ
Q652
1/10GJ
390C
R628
J10AU105N
K6R
:1LB4J10XB100N
1
1
2
3
4
5
6
7
8
9
10
10
1/10
GJ
10KC
R631
10EM22004U
C664
16KK0.47GQ
C667
KK
0.047
LZB
C622
:KK
0.047LBYAG
1/10GJ
330C
R619
25KK11D
C651
1000KK
1000NH
C613
:1000KK1000LBZB
1/10
GJ
470KC
R633
1SS
355
D622
:1SS352G
1/10GJ
1KC
R668
1/10GJ4.7C
R618
Q611HG
UPC1093TP
D665
D611H1
KK0.1GQ
C621
:KK0.1LBYAG
KK
0.068
GQ
C627
:KK0.068LBYAG
KK0.1GQ
C668
:KK0.1LBYAG
1/10GF
2KC
R639
10KK
0.33GQ
C632
1/2GF
220K
R641
SCB4
1
2
3
4
5
6 7
8
9
10
11
12
1314
K6C_2A
CEXAVB
00500
C617
1/10GJ
10KC
R652
KK0.1GQ
C628
:KK0.1LBYAG
T651H5
1/2GJ240K
R616
KK0.1GQ
C663
:KK0.1LBYAG
C617H2
1SS
355
D621
:1SS352G
1000KK
1000NH
C614
:1000KK1000LBZB
2SK2698
Q611
1
G
2
D
3
S
DB611H
1
2
C661_1
DB611H3
CJ330
CGQ
C623
:CJ330LBZBG
2000KK
330NH
C642
:2000KK330LBZB
C662_1
FFXAVB
001SGJ
R647
1
2
KK0.1GQ
C662
:KK0.1LBYAG
1/3GJ
120
R645
1/10GJ18KC
R651
AH
Q662
DHXAVB003
PTH611
16KK4.7BA
C626
1/10GJ
30KC
R634
1SS
355
D624
:1SS352G
C617H1
Z20051---
FB611
TLP421F-BL
PC641
1
2
3
4
LAMPDC_ON
1/10GJ
100C
R636
Z20051---
FB662
L612H2
1/2GF
270K
R642
CRF03P
D643
DB611H4
K6D_2A
1/10GJ
220KC
R627
KK0.1GQ
C625
:KK0.1LBYAG
1/2GF
150K
R638
T651H6
1/10
GJ
47KC
R626
1/2GJ240K
R617
SFPB
-54P
D612
;RB160L
-40P
1/10GJ
68KC
R654
1/10GJ
1.5KC
R632
Z20051---
FB612
C617_B
L26B3470G
FB663
C641_2
1
VIN
3
GND
4
CT
5
CONT
6
CSS
7
CD
8
VCC
9
DRI
11
OC
12
OS
14
OUT
15
VB
K6D_1A
UDZS12BG
D642
:02DZ12YG
R614
68K
1/10GJ
1KC
R664
D611H2
630NJ
0.022
EAQ
C644
LAMPDC_ON
Q611HD
1/10GJ
1KC
R669
1/10GJ2.4KC
R655
KK0.1GQ
C624
:KK0.1LBYAG
1/10GJ
1KC
R644
1/10GJ
4.7KC
R656
CJ470CGQ
C631
:CJ470LBZBG
1/3GJ47
R646
450GK
0.1FD
C618
:450GK0.1DV
FMB-2306
D661
:RB225T-60
:RB085T-60
:FMB-26L
C617_A
L26B5080N
L612
:L26B5370N
1
2
AH
Q612
KK0.1GQ
C633
:KK0.1LBYAG
1/10GJ
750C
R635
1SS
355
D625
:1SS352G
FMB-2306
D662
:RB225T-60
:RB085T-60
:FMB-26L
KK0.22LBYAG
C647
K6C_1A
16EM4705D
C665
GND3
IC641A
1AA2HEA0310--
1
2
F35B1520N
L611
CJ1000CGQ
C645
:CJ1000LBZBG
CJ68
CGQ
C629
:CJ68LBZBG
1/10GJ22
R625
IC63_1
1/10GJ
4.7KC
R671
SFPL-52P
D663
;RF101L2SP
1/10GF6.2KC
R667
1/10GF10KC
R665
KK0.1GQ
C646
:KK0.1LBYAG
T651H1
3/4JJ15
R643
400GK
1FD
C616
:400GK1DV
FML-G16S
D611
DB611H2
1/16GJ560C
R653
R612
68K
16KK0.47GQ
C653
DHXAVB028G
PTH612
J10EM024N
K6C
1
2
C641_1
25EM22005D
C661
25KK2.2BA
C648
R613
68K
1SS
355
D623
:1SS352G
TLP421F-BL
PC642
1
2
3
4
1/2GF
150K
R637
R615
68K
T651H11
1/10GJ2.2MC
R629
2000KK
220AHH
C643
:2000KK
220LBZB
SFPL-52P
D641
:RF101L2SP
B4R3ZA102NN
VR621
1
2
3
KK0.1GQ
C652
:KK0.1LBYAG
D10XB60
DB611
11
22 33
44
L612H1
1/10GJ
330C
R666
1
IFB
2
IIN-
3
VDET
4
OVP
5
VFB
6
VIN-
7
GND
8
OUT
9
VC
10
VCC
11
CS
12
ON/OFF
13
REF
14
SYNC
15
CT
16
IDET
RXXAV575MKBEN
R611
1/10GJ2.4KC
R623
KK0.1GQ
C654
:KK0.1LBYAG
Q611HS
C662_2
DB611H1
A901
K5R
J11EA361G
1
30
30
1
30
1
LP901
METAL HALIDE LAMP
K5G
J11EA361G
K5B
J11EA361G
1
30
30
1
1
30
FAN
CONT
B
FAN
CONT
A
PROJECTION LENS
SCEL
GND
RXL
TXL
CN01
380V
1
3
RXL
GND
SCEL
TXL
FSP-
N.C.
FSP+
5V
5V
15.5V
S6V
-5V
LAMP_DC_ON
GND
GND
GND
GND
GND
S6V
F.G.
F.G.
(NEUT)
AC100-120V
(LIVE)
AC200-240V
(NEUT)
U20B30102
F601
6.3A250VTS
(LIVE)
LF601
3.3V
R/C PRE AMP
F/B DET
2
S6V
S-5V
P.F.CONTROL
1
S6V
S-5V
S16V
S16V
<B-1K>
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
A
B
C
D
E
F
G
H
I
J
K
L
A
B
C
D
E
F
G
H
I
J
K
L
KH3AC-01
TERMOSTAT_SW
(SET TO OPEN
AT 100°C)
COM
NO NC
S10B02400
SW901
1 2
3
Schematic Diagrams
CAUTION
Components indicated by a mark ! in this schematic diagram have the special sig-
nificance in the safety. It is therefore, particularly recommended that the replacement
of those parts must be made by exactly the same parts.Must be used with a specified
fuse. Unauthorized substitutions may result in fire or accident.
This projector is isolated from AC line by using the internal converter transformer.
Please pay attention to the following notes in servicing.
1. Do not touch the part on hot side (primary circuit) or both parts on the hot and 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 mea-
suring the voltages and waveform.
CAUTION
Fuse of the specified parts number must be used.
Unauthorized substitutions may result in fire or accident.

Sanyo PLC-XU75 Specifications

General

Brand	Sanyo
Model	PLC-XU75
Category	Projector
Language	English