A SERVICE OF

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INTAKE FAN
INTAKE FAN
EXHAUST FAN
INTAKE FAN
TO LENS
MOTOR
AC CORD
AC100-120V
AC200-240V
1AV4W11B
00800
INT
E
SW
THERMOSTAT
SW
(SET TO OPEN
AT 100+/-5 C)
F.G.
(NEUT)
(LIVE)
1
3
2
1
(LIVE)
(NEUT)
POWER FACTOR CORRECTION
3
2
1
S
D
G
IDET
CT
SYNC REF
ON
OFF
CS
VCC
VC
OUT
GND
VIN-
VFBOVP
VDET
IIN-
IFB
P.F.CONTROL
<B-1K>
12
2
1
F/B DET
O/V DET
1
3
3
1
-5VS
(60mA)
15.5V
-5VS
10
1
(600mA)
6V
4
1
6V
(2.17A)
(250mA)
15.5V
CATHODE
ANODE
REF
1
6VD(600mA)
6VS(1.02A)
1
1
3
3
(60mA)
1
2
39
40
REF
RT
CS
VCC
OUT
GND
FB
IN
(300mA)
9VMCI(1.15A)
IN
FB
GND
OUT
VCC
CS
RT
REF
REF
RT
CS
VCC
OUT
GND
FB
IN
VINGNDCONTCDOCOUT DRI
CTCSSVCCOSVB
135791114
15 12 10 8 6 4 2
FN903
FN902
FN901
FN904
S
SW902
K901S
K902S
AT1
U20B30101
LF901
VA601 R601
L601
C601
F601B
F601A
K6B
F601
C604
L602
C603
K6A_4K6A_3
K6A_1
C602
K6A_2
K6A
K6B_1 K6B_2
K6B_3 K6B_4
TSW611
D613
R613
R620R619
R618
R617
R616
R615
C615
K6C
C611
PTH611
D614
R61C
R61D
R61F
R61E
L611
R62I
C62J
C62A
R62D
R62H
Q622
Q621
R62E
R62A
C62C
R62C
R62B
C62B
R614
R62R
K6E
FB612
D618
D619
D617
D616
Q611
VR611
DB611
C612
K6C_3
K6C_4
K6C_1
K6C_2
K6E_1B K6E_2B
C62I
R61A
R61B
C617
K6E_1A K6E_2A
R62L
R62Q
R62P
C62M
R62J
R623
R62M
C62E
C62K
R62F
C62D
C62F
R62G
R642
R641
Q641
R658
R637
PC641
C641
R651
K6L
K6M
C693
Q69A
C661
L693
L691
L692
K6U
Q651
R659
R660
C656
R653
R655
R656
R657
D631
T651
D651
D652
C642
R63E
C652
R638
C640
C639
C635
C634
R635
R636
C637
C638
C636
R634
C633
C632
R633
D653
C651
C692
C691
D69A
D69B
Q662
R664
R661
R69G
R692
R691
D634
D661
R663
K6U_1
K6U_2
K6U_3
K6U_4
K6S_6
K6R_1
K6R_2A
K6R_3
K6R_4A
K6R_5
K6R_6A
K6R_7
K6R_8A
K6R_9
K6S_36
K6L_1
K6L_2
K6L_3
K6M_1
K6M_2
K6M_3
K6R_10A
R63B
R654
C639_2
C639_1
C651_2
C651_1
C652_2
C652_1
L671
R69A
R69B
R69C
C653
C658
R69F
R69E
C676
R63D
R63C
C654
C655
D633
C67A
L681
L661
K6K
K6K_3
K6K_2
K6K_1
R69D
K6J
K6J_3
K6J_2
K6J_1
C686
K6F
K6S_4
K6S_2
C657
L694
R67E
R67A
R67B
R67F
R67C
R67D
R67G
R67H
R67I
R68AR68H
R68I
R68G
R68D
R68C
R68F
R68B
R68E
C68A
R5503
R5502
R5501
C5503
D5501
D5551
C5553
R5552
R5553
K6S
C65F
L65A
R65B
K6R
K6S_1
K6S_5
K6S_7
K6S_3
K6S_9
K6S_11
K6S_13
K6S_15
R5506
R5505 R5555
R5556
R5551
K6S_33
L695
R695
K6S_35
K6S_39
K6S_37
K6S_29
K6S_25
K6S_21
K6S_19
D65B
R69Z
C694
Q65A
Q691
R640
C65G
D65A
Q66A
D671
R66B
R66A
Q67A
R67K
Q68A
R68K
Q5551Q5501
R696
R5507
R5557
IC63_1
K6R_2B
K6R_4B
K6R_6B
K6R_8B
K6R_10B
K6S_26
K6S_30
K6S_38
C69Z
R69H
R69S
R644
R645
D632
D636
C643
R652
D654
C65D
R65G
C65E
Q65B
R65V
R65C
C65B
R65E
R65Y
R65K
R65L
R65J R65H
R65W
R65X
R684
R685
C682
R683
C681
R686
C684
D681
Q681
R682 R672
Q671
C674
R676
C671
R673
C672
R675
R674
Q672
R670
R679
Q68P
R68P
R68Q
D68Q D67Q
R67Q
R67P
Q67P
Q65C
R662
R671R681
R65A
R5554R5504
C695
C65A
C673
C683
D69DD69C
R643
C67B
R67J
R68J
C68B
R65M
C65J
D68P D67P
R689
R680
Q682
R65Q
R65U
R65P
R66C
PC642
PC643
Q661
C631
C659
D672
C677
D682
C687
C65C
D65C
R63F
R63A
R69T
R69R
R632
M10B19310
M10B19309
M10B19400
M10B19310
S
S10B3590N
:S10B5070N
:S10B5470N
J11B
2450N
J11B
2450N
VEV
0043
1GJ
220K
F35B
1010N
275GM
0.22
UVCA
J20B
00100
J20B
00100
J10EM
020N
4A250V
TCSL
275GM
0.22
UVCA
F35B
0680N
275GM
0.22
UVCA
NT2NT2
NT2
275GM
0.22
UVCA
NT2
J10EM
020N
NT2 NT2
NT2 NT2
S10B3640N
:S40B0030N
SFPB
-54P
2XK
0.15
VBD
1/2GF
150K
1/2GF
150K
1/2GF
150K
1/2GF
150K
1/2
GJ
240K
1/2
GJ
240K
400GJ
1.5P
J10EM
020N
1000KK
1000NH
3
1
DHXAVB002
(90C)
FML-G16S
1GJ47K
1GJ47K
1GJ47K
1GJ47K
L26B
4140N
1/16GJ
8.2C
CJ330
CGQY
CJ68
CGQY
1/16GJ
130KC
1/16
GJ
330C
AJ
AH
1/16GJ
1.1KC
1/16GJ
1.5KC
25KK
0.033
0.033 -PLC-XU45
0.022 -PLC-XU46
0.022 -PLC-XU45
0.047 -PLC-XU46
30K -PLC-XU46
1/16
GJ
470KC
1/16
GJ
10KC
KK470
GQBY
2XK
0.15VBD
1/16
GJ
5.6MC
J11CB070N
Z20051---
1SS
355
1SS
355
1SS
355
1SS
355
2SK
2698
R3G4102
SJ
D10XB60
1000KK
1000NH
NT2
NT2
NT2
NT2
NT2 NT2
KZ
0.01
GQFY
1GJ47K
1GJ47K
450EM
180VCJ
NT2 NT2
1/16GJ
4.7KC
1/16
GJ
22C
(850UH,2A)
1/16
GJ
47KC
25KZ
0.1
GQFY
1/16
GJ
22C
1/16
GJ
4.7KC
1/16
GJ
390C
25KZ0.1
GQFY
KK
0.022
LZBY
1/16GF
1.2KC
25KZ
0.1
GQFY
KK
0.068
GQ
1/16
GJ
100C
X
X
X
1/16
GJ
1KC
1/16GJ
4.7KC
TLP421F-GBP
:TLP421F-GRP
16KZ
0.22
GQFY
1/16GJ
1KC
J10ES
036G
J10ES
036G
6.3EM
1000CD
AH
25EM
1000CD
L2E6
101KN
L2M9
391KN
L2E6
391KN
J10EA
040N
AH
1/16GJ
1KC
1/16
GJ
4.7KC
10KK
0.47LZB
1/16GD
10KC
1/16GD
6.8KC
1/16GJ
270C
1/16GJ
1KC
SFPL-52P
L51B2190N
FMB-2306
FMJ-23L
400NJ
0.022EAQ
1GJ
68K
10EM
3900
2H
1/16GJ
10KC
25KZ
0.1
GQFY
35EM
220SZ
2000KK
220AHH
2000KK
330NH
1/16GJ1KC
1/3
GJ
120
KK680
GQBY
25TM
1FD
KZ0.1
FA
1/3GJ47
KK1000
GQBY
X
FJ22VRH
SFPL-52P
25EM
2700
2F
6.3EM
1000CD
6.3EM
1000CD
DCB
015P
DCB
015P
AH
1/16GJ
10KC
1/16GJ
10KC
1/16
GJ
4.7KC
1/16
GJ
100KC
1/16
GJ
22KC
X
1SS355
1/16GJ
4.7KC
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
1GJ
68K
1/16GD
560C
NT2
NT2
NT2
NT2
NT2
NT2
L2M9
101KN
1/16
GJ
10KC
1/16
GJ
10KC
1/16GJ
10KC
16EM
470SZ
KK330
GQBY
1/16GJ
10KC
1/16GJ
10KC
16EM
470CD
1GJ
68K
1GJ
68K
25KZ
0.1
GQFY
25KZ
0.1
GQFY
UDZ12B
X
L2M9
101KN
L2M9
470KN
J10ES
036G
NT2
NT2
NT2
1/16
GJ
10KC
J10ES
036G
NT2
NT2
NT2
16EM
470CD
J10RK070N
NT2
NT2
KK330
GQBY
L2A7
100KG
1/16
GJ
4.7KC
1/16
GF
27KC
1/16
GZ0C
1/16
GJ
10KC
1/16
GZ0C
1/16GF
1.8KC
1/16GJ
1KC
1/16GJ
22KC
1/16GJ
1KC
1/16
GF
27KC
1/16GJ
1KC
1/16GJ
1KC
1/16GF
1.8KC
1/16
GZ0C
1/16
GJ
10KC
1/16
GZ0C
1/16
GJ
4.7KC
X
1/16GJ
22KC
1/16GJ
470C
1/16GJ
1KC
1/16GJ
1KC
KZ0.01
GQFY
UDZ5.1BG
:UDZS5.1BG
UDZ3.6BG
:UDZS3.6BG
KZ0.01
GQFY
1/16GJ
1KC
1/16GJ
470C
J10QG401G
16EM
470CD
L2E6
101KN
1/16
GJ
330C
J10AU
100N
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
1/16GJ
4.7KC
1/16GJ
4.7KC
1/16GJ
4.7KC
1/16GJ
4.7KC
1/16GJ
1KC
NT2
L2A7
3R3MG
1GJ1.2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
1SS355
1/16
GZ0C
6.3EM
1000CD
2SB1204TP
:2SB1204SP
2SK
3280P
X
25KZ
0.1
GQFY
RB051
L-40G
AH
RB051
L-40G
1/16GJ
10KC
1/16GJ
10KC
IMZ1AG
1/16
GJ
10KC
IMZ1AG
1/16
GJ
10KC
AHAH
X
X
X
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
25KZ
0.1
GQFY
1/16GJ
1KC
X
1/3GJ12
X
1/16GJ
10KC
X
SC311
-06G
KZ0.22
FA
1/16GJ
10C
UDZS
6.2BG
KK4700
GQBY
1/16GJ
100KC
16KZ
0.22
GQFY
AH
1/16
GJ
10KC
1GJ
680
25KZ0.1
GQFY
1/16GJ
75KC
1/16GJ
1MC
1/16GJ
4.7KC
1/16GJ
3.9KC
1/16
GJ
22KC
1/16
GJ
39KC
1/16
GJ
10KC
1/16GJ
4.7KC
1/16GJ
1MC
1/16GJ
75KC
25KZ0.1
GQFY
1GJ
680
16KZ
0.22
GQFY
1/16GJ
100KC
KK4700
GQBY
RB051
L-40G
2SB1204TP
:2SB1204SP
1/16
GJ
330C
1/16
GJ
330C
2SB1204TP
:2SB1204SP
KK4700
GQBY
1/16GJ
100KC
16KZ
0.22
GQFY
1GJ
680
25KZ0.1
GQFY
1/16GJ
75KC
1/16GJ
1MC
AH
1/16GJ
4.7KC
1/16GJ
10KC
AH
1/16GJ
1KC
1/16
GJ
10KC
1SS355 1SS355
1/16
GJ
10KC
1/16GJ
1KC
AH
AH
1/3GJ
1000
1/3GZ01/3GZ0
1/3GZ0
1/16GZ0C1/16GZ0C
6.3EM
330D
X
X
X
1SS3551SS
355
1/16
GZ0C
X
X
X
X
X
X
UDZ5.1BG
:UDZS5.1BG
UDZ5.1BG
:UDZS5.1BG
1/16GJ
10KC
1/16GJ
4.7KC
AH
1/16
GJ
4.7KC
X
1/16
GJ
10KC
1/16GJ
4.7KC
TLP421F-GBP
:TLP421F-GRP
TLP421F-GBP
:TLP421F-GRP
2SB1204TP
:2SB1204SP
35TM
2.2DA
25EM
1000CD
X
X
X
X
X
X
X
X
X
1GZ0
16 15 14 13 12 11 10 9
87654321
14
3
2
3
2
1
10 2
1
2
3
4
5
6
7
8
9
10
11
12
14
15
8765
4321 1234
5678
8765
4321
1234
5678 8765
4321
2
3
41
14
3
2
2
3
5
410
8
7
6
9
11
1
P-FAIL
P-FAIL
P-FAIL
LAMP-BST-SW
LAMP-BST-SW
FAN_CONT_1FAN_CONT_2
FAN_CONT_2
5V_SW
7V
MCI
6V
AUDIO
TURBO -
Z00M -
FOCUS -
FAN_DRIVE1
5V_SW
Z00M - FOCUS -
FAN_CONT_1
P-FAIL
5V_SW
FAN_DRIVE1
7V
MCI
6V
AUDIO
TURBO +
ZOOM +
FOCUS +
ZOOM + FOCUS +
6VS
6VS
6VS
5.1V -PLC-XU45
6.8V -PLC-XU46
12 -PLC-XU45
0 -PLC-XU46
3.6V -PLC-XU45
6.8V -PLC-XU46
130K -PLC-XU45
IC5551
BA6287F
FOCUS MOTOR DRIVE
ZOOM MOTOR
DRIVE
IC5501
BA6287F
IC65A
FA7612CN
IC611
FA5332M
P.F.CONTROL
IC671
FA7701V
IC681
FA7701V
IC651
UPC1093T
IC631
STR-Z2156
Current Resonan
c
Power Supply
P.F.
B
LINE FILTER BAORD
POWER BOARD
15.5V
6V
-6V
12345678
A
B
C
D
E
F
G
H
I
J
K
L
ON: H
ON: H
ON: L
ON: H
ON: L
ON: L
ON: H
ON: H
FAN CONTROL
COLD SIDE
HOT SIDE
ON: H
+9V
REG.
VR611
ME3A-01
P.FAIL
P.FAIL
P.FAIL
P.FAIL
ZOOM
FAN_DRIVE1
5V_SW
LAMP-BST-SW
FOCUS
Schematic Diagrams
SCH_ME3A
CAUTIO
Components indicated by a mark ! in this sc
significance in the safety. It is therefore, partic
ment of those parts must be made by exactly
specified fuse. Unauthorized substitutions may
This projector is isolated from AC line by usin
Please pay attention to the following notes in
1. Do not touch the part on hot side (primary c
cold sides (secondary circuit) at the same t
2. Do not shorten the circuit between hot and
3. The grounding lead must be connected to t
measuring the voltages and waveform.
! CAUTION:
Fuse must be used with the specified part number.
Unauthorized substitutions may result in fire or accident.
-1-
Schematic Diagrams PLC-XU45,46 Page A11 [Left]