SCH_MT3AE
AC CORD
AC100-120V
AC200-240V
(SET TO OPEN
AT 90+/-5 C
F.G.
(NEUT)
(LIVE)
1
3
COM
NO
NC
IDET
CT
SYNC
REF
ON
OFF
CS
VCC
VC
OUT
GND
VIN-
VFB
OVP
VDET
IIN-
IFB
-5.0V
(total 0.21A)
(total 2.02A)
15.5V
15.5V
6.0V
(total 2.71A)
S6V(670mA)
(1.10A)
(1.10A)
15.5V
S-5V
12
1
(510mA)
15.5V
S6V(670mA)
(210mA)
15.5V
1
3
3
1 (LIVE)
(NEUT)
3
1
3
2
1
S
D
G
<B-1K>
1
2
2
1
F/B DET
O/V DET
-5VS
(60mA)
15.5V
6V
(2.17A)
CATHODE
ANODE
REF
S6V(670mA)
VIN
GND
CONT
CD
OC
OUT
DRI
CT
CSS
VCC
OS
VB
1
3
5
7
9
11
14
15
12
10
8
6
4
2
SW902
U20B30101
LF901
SW901
K690_2
K690_3
K690_1
K690
C691
FB691
FB693
C693
L694
C694
C659
K6R_8
K6R_3A
K6R_3B
K6R
K6R_1_2A
Q662
R664
R661
R663
K6R_12
K6R_11
K6R_10
K6R_567B
K6R_567A
K6R_4
K6R_1_2B
R662
Q661
K6R_9
C613
VR611
VA601 R601
L601
C601
F601B
F601A
K6B
C602
K6A_2B
K6A_2A
K6A_1A
K6A_1B
K6A
K6B_2B
K6B_2A
D62R
C62R
R62T
TSW611
K6D
D612
R612
R620
R619
R618
R617
R616
R615
C614
C611
FB611
C616
PTH611
D611
R61C
R61D
R61F
R61E
L612
R62I
C62J
C62A
R62D
R62H
Q622
Q621
R62E
R62A
C62C
R62C
R62B
C62B
R611
R62R
D618
D619
D617
D616
Q611
DB611
C612
K6D_2A
K6D_2B
K6D_1A
K6D_1B
C62I
R61A
R61B
C615
FB613
R62L
R62Q
R62P
C62M
R62J
R623
R62M
C62E
C62K
R62F
C62D
C62T
R62G
Q642
T651
D651
L611
C62F
DS643
C644
R641
R646
R647
R648
R658
R637
PC641
C641
R651
Q651
R659
R660
C656
R653
R655
R656
R657
D631
D652
C642
C652
R638
C640
C639
C635
C634
R635
R636
C637
C638
C636
R634
C633
R633
D653
C651
R654
C639_2
C639_1
C651_2
C651_1
C652_2
C652_1
C653
C658
C654
C655
D633
C657
IC63_1
R639
D636
C643
R652
D654
PC642
PC643
C631
R631
R632
K6B_1A
K6B_1B
F601
S10B5540N
S10B6510N
NT2
NT2
NT2
J10EG
030G
25EM
330CD
Z20051--
Z20051--
6.3EM
1000CD
L2GD
100KG
6.3EM
1000CD
25EM
1000CD
NT2
NT2
NT2
J10AU
120N
NT2
AH
1/16GJ
10KC
1/16GJ
10KC
1/16GJ
4.7KC
NT2
NT2
NT2
NT2
NT2
NT2
NT2
1/3GJ
1000
2SB1204TP
:2SB1204SP
NT2
400GK
2.2DV
R3L5102
SG
VEV
0043
1GJ
220K
F35B
1010N
275GM
0.22
UVCA
J20B
00100
J20B
00100
J10EM
020N
275GM
0.22
UVCA
NT2
NT2
NT2
NT2
J10B
1010N
NT2
NT2
1SS
355
EM4.7D
1/16GZ
220KC
S40B0080N
J10
020
SFPB
-54P
2XK
0.15
VBD
1/2GF
150K
1/2GF
150K
1/2GF
150K
1/2GF
150K
1/2GJ
240K
1/2GJ
240K
400GK
2.2DV
1000KK
1000NH
Z20051---
450GK
0.1DV
DHXAVB003
FML-G16S
X
X
1GJ68K
1GJ68K
L26B4750N
1/16GJ
4.7C
CJ330
CGQ
CJ68
CGQ
1/16GJ
30KC
1/16
GJ
330C
AJ
AH
1/16GJ
1.1KC
1/16GJ
1.5KC
10KK
0.22GQ
1/16
GJ
470KC
1/16
GJ
10KC
KK470
GQ
2XK
0.15VBD
1/16GJ
5.6MC
1SS
355
1SS
355
1SS
355
1SS
355
2SK
2698
D10XB60
1000KK
1000NH
NT2
NT2
NT2
NT2
KZ
0.01
GQF
1GJ68K
1GJ68K
450EM
180VEC
:450EM
180VCG
Z20051---
1/16GJ
2.4KC
1/16
GJ
22C
1/16
GJ
47KC
25KZ
0.1
GQF
1/16
GJ
180C
1/16
GJ
4.7KC
1/16GJ
390C
25KZ
0.1GQF
KK
0.047
LZB
1/16GF
1.2KC
25KZ
0.1
GQF
25KZ
0.1GQF
1/16
GJ
100C
AH
L51B2190N
FMB-2306
F35B0980N
KK
0.068
GQ
TF861S
25KZ
0.1
GQF
1/16
GJ
2.2KC
1/2GJ470
1/16GJ
4.7KC
1/16GJ
15KC
1/16
GJ
1KC
1/16GJ
4.7KC
TLP421F-GBP
:TLP421F-GRP
16KZ
0.47
GQF
1/16GJ
1KC
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
FMJ-23L
400NJ
0.022EAQ
10EM
3900
2H
1/16GJ
10KC
25KZ
0.1
GQF
35EM
220SZ
2000KK
220AHH
2000KK
330NH
1/16GJ1KC
1/3
GJ
120
KK680
GQ
25TM
1FD
KZ0.1
FA
1/3GJ47
KK1000
GQ
FJ22VRH
SFPL-52P
25EM
2700
2F
1/16GD
560C
NT2
NT2
NT2
NT2
NT2
NT2
16EM
470SZ
KK330
GQ
25KZ
0.1
GQF
25KZ
0.1
GQF
UDZ12B
KK330
GQ
NT2
1/16GJ
2.4KC
SC311
-06G
KZ0.22
FA
1/16GJ
10C
UDZS
6.2BG
TLP421F-GBP
:TLP421F-GRP
TLP421F-GBP
:TLP421F-GRP
35TM
2.2DA
FFXA
VB001
SGJ
X
NT2
NT2
6.3A250V
TCSL
(105 C)
(900UH,2A)
1
2
3
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
4
3
2
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
14
15
2
3
4
1
1
4
3
2
10
2
2
3
5
4
10
8
7
6
9
11
1
5V_SW
LAMP_BST_SW
5V_SW
LAMP_BST_SW
1
2
3
4
5
6
7
8
A
B
C
D
E
F
G
H
I
J
K
L
MT3AE-01
HOT SIDE
COLD SIDE
POWER FACTOR CORRECTION
IC621
FA5502M
P.F.CONTROL
Swithing Power Supply
LAMP_BST_SW
Power-on: H
15.5V
5V_SW
Power-on: H
S6V
S-5V
LAMP COVER SW
VR611
IC651
UPC1093T-E1
CAUTION
Fuse of the specified parts number must be used.
Unauthorized substitutions may result in fire or accident.
Components indicated by a mark in this schematic diagram designa
components in which safety can be of special significance. It is, therefo
particularly recommended that the replacement of these parts must be
made by exactly the same parts.
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
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 measuring of voltages and waveforms.
CAUTION
TERMOSTAT
SW
IC631
STR-Z2156A
POWER
■
Schematic Diagrams
-1-
Schematic Diagrams PLC-XU50,XU55 A3 [Left]
