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
KB3AC-01
POWE FACTOR CORECTION
(T601, Q601, Q602, D604, IC601)
RUSH CURRENT SUPPRESSION
(DS601, PTH601)
LINE FILTER
POWER
AV
TEMP
MAIN
NETWORK
LAMP
BALLAST
R/CS
R
LCD
PANEL
G
LCD
PANEL
B
LCD
PANEL
COLD
HOT
S-VIDEO IN
AUDIO_OUT
(VARIABLE)
VIDEO IN
[CVBS]
COMPUTER
/COMPONENT
AUDIO_IN
L(MONO)
R
[AUDIO_IN]
LAMP COVER
SW.
BUZZER
IC2100
PKM22EPPH4012
1+
;*6
ALARM
IC651
STR-Z2156A
Swithing Power Supply
IC681
UPC1093T
S6V
S-5V
S15.5V
IC4831
MCP9801T
TEMP SENSOR 1
(OUTSIDE)
J10EG035G
K6M
1
1
2
3
3
J10EG037G
K8N
1
1
2
3
3
J10EG036G
K6K
1
1
2
3
3
J10EG037G
K6J
1
1
2
3
J10EG035G
K8G
1
1
2
3
3
1AV4M10B41000
FN907
1AV4M10B41400
FN904
1AV4M10B33500
FN902
1AV4M10B34400
FN903
1AV4M10B33500
FN901
J10EP031G
K8F
1
1
2
3
3
1LB4A10B07400
SP901
1
2
CN2
1
5
J10EZ051G
K8H
1
5
J10EG045G
K8D
1
4
AC CORD
W901
AC100-120V
AC200-240V
S10B5540N
SW902
1
2
J10XK120G
K8R
1
12
1AV4M10B41400
FN905
J10EG036G
K6L
1
1
2
3
3
J10EG045G
K8S
J10RL800G
K9601
1
1
2
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
39
40
40
41
41
42
43
44
44
45 46
47 48
49
49
50
50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 70
71 72
73 74
75 76
77 78
79 80
J10RL300G
K8941
1
2
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
J11CY800G
K8W
1
1
2
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
39
40
40
41
41
42
43
44
44
45 46
47 48
49
49
50
50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 70
71 72
73 74
75 76
77 78
79 80
J11CY300G
K8V
1
2
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
J10B1010N
CN1
1
2
1
1
2
2
1AV4D21B01500
B901
J10QG204G
K200
1
1
2
2
3 4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
19
20
20
J10EG095G
K8B
1
1
2
3
4
5
6
7
8
9
9
J10EG045G
K8E
1
4
CN3
1
1
2
3
4
4
1
3
S5V
1/16GJ10A
R4832
16KK10BB
C4834
;16KK101L
K48E_1
X
R4835
1/16GJ
10KA
R4833
CJ33CM
C4832
;CJ33DAY
;CJ33DAX
1/16GJ10A
R4831
16KK0.1MN
C4833
;16KK0.1AYH
;16KK0.1AXH
J10EG
045G
K48E
1
4
K48E_3
K48E_4
1
1
SDA
2
SCL
3
O.S.
4
GND
5
INT OUT
6
A1
7
AO
8
+VS
CJ33CM
C4831
;CJ33DAY
;CJ33DAX
K48E_2
1/16GJ
100A
R2902
X
D2901
U20C01800
A2901
1 2 3
1/16GJ47A
R2901
6.3KM47PCH
C2903
;6.3KM471N
KK470MN
C2902
;KK470AYH
;KK470AXH
S5V
J10EG045G
K29D
1
4
K29D_1
X
D2902
10KK1MN
C2901
;10KK11B
K29D_3
K2100_1
1/10GJ100C
R2100
K2100_5
J10EG105G
K2100
1
1
2
3
4
5
6
7
8
9
10
10
3.2V
J10ES046G
K2110
1
4
COM
NO NC
S10B6470N
SW2100
12
3
K2100_2
X
R2101
K2100_9
K2100_4
K2100_10
1 2
1/10GJ
10KC
R8731
K2100_7
K2100_6
K2100_8
1
2
F34DH506G
L2057
VIDEO_EXT
K20C_2
S_Y_EXT
Z30B0220G
SC2052
1/10GZ0C
R2012
OUT_R_EXT
OUT_R_EXT
S10B1170N
SW8751
1
2
3 4
F34DH107G
L2031
K20B_2
S10B1170N
SW8754
1
2
3 4
S_C_EXT
KK0.1GQ
C2031
;KK0.1LZB
02DZ12YG
D2031
;UDZS12BG
1/10GZ0C
R2022
K20D_6
S_C_EXT
Z30B0220G
SC8754
CJ100CGQ
C2062
Z30B0220G
SC2058
VIDEO_L_EXT
1/3GJ75
R2001
J11B4700N
K20A
;J11B4701N
7
1
2
3
4
5
6
OUT_DET_EXT
Z30B0220G
SC2051
K20B_5
PC_L_EXT
F34DH107G
L2011
K300_10
K20D_3
F34DH506G
L2061
1/10GZ0C
R2003
K300_2
Z30B0220G
SC2011
X
C2006
OUT_L_EXT
1/10GJ100KC
R2056
Z30B0220G
SC2031
1/3GJ75
R2021
K300_13
S10B1170N
SW8752
1
2
3 4
1/10GJ100C
R2031
K300_15
X
C2007
J10QY201G
K300
1
1
2
2
3 4
5 6
7
8
9
10
11 12
13
14
15
16
17 18
19 20
1/10GJ100KC
R2057
1/10GJ100KC
R2051
Z30B0220G
SC2059
VIDEO_EXT
S_SW_EXT
J12B06000
K20D
;B4J12B02600
7
1
6
2
3
4
5
K20D_2
F34DH107G
L2001
K300_17
CJ100CGQ
C2061
1/3GJ75
R2011
J12B3541N
K20B
1
2
3
4
5
6
9
F34DH506G
L2052
F34DH506G
L2051
Z30B0220G
SC8753
K20C_3
S_Y_EXT
K300_6
1/10GJ100KC
R2064
K300_12
K300_9
Z30B0220G
SC8752
J12B06000
K20C
;B4J12B02600
7
1
6
2
3
4
5
K300_19
PC_R_EXT
Z30B0220G
SC2056
F34DH107G
L2021
VIDEO_R_EXT
OUT_DET_EXT
Z30B0220G
SC2021
K300_7
Z30B0220G
SC8751
1/10GJ100C
R2062
1/10GZ0C
R2008
VIDEO_L_EXT
PC_L_EXT
F34DH506G
L2062
K20A_3
K300_14
S10B1170N
SW8753
1
2
3 4
Z30B0220G
SC2057
OUT_L_EXT
K300_11
S_SW_EXT
X
R2009
K20A_6
VIDEO_R_EXT
1/10GJ100C
R2061
K300_3
PC_R_EXT
K20B_3
K20A_4
K20B_1
Z30B0220G
SC2001
K300_20
1/10GJ100KC
R2052
K300_18
1/10GJ100KC
R2063
F34DH506G
L2056
2000KK330NH
C654
1000KK
1000NH
C608
1GJ47K
R653
02DZ
22YG
D605
;UDZS
22BG
R674_1
1SS355
D607
;1SS352G
2SK3934LBS1
Q601
G
D
S
1GJ47K
R651
1GK680VB
R606
10KK0.47GQ
C686
X
PTH651
C681
25EM
47005D
1/10
GJ2.4KC
R612
K6AC_1A
Z20051---
FB601
R660_2
IC601_10
EM4.73P
C625
K6R_5
RB160L-40P
D610
;SFPB-54P
1/10GF1.2KC
R637
1/10GJ
560C
R655
1/10GF
36KC
R622
25KK
0.1GQ
C682
1/10
GJ390C
R630
F35B1470N
L603
1/2FJ22VRH
R658
TLP421F-GBP
;TLP421F-GRP
PC601
1
23
4
400GK1DV
C607
;400GK1FD
;450GK1BS
1/2FJ22VRH
R660
1
2
2000KK
220NH
C657
RF101L2SP
D683
CJ68
CGQ
C628
16KZ0.22
GQF
C664
25EM
1005D
C614
K6A_1A
1SS
355
D654
;1SS352G
1SS355
D615
;1SS352G
1SS355
D609
;1SS352G
1/10GJ1KC
R683
1/10GJ10KC
R693
1GJ47K
R654
25KK
0.1GQ
C684
X
R629
AH
Q682
35EM
2205F
C612
1/10GJ1KC
R692
K6A_1B
RB085T-60
D682
;FMB-26L
1
3
4
5
6
7
8
9
11
12
14
15
F34BR152G
L611
1
2
3
1/10GJ
22C
R621
1/10GJ
270KC
R634
L51B6870N
T651
2
3
5
6
7
8
10
9
11
4
1
AH
Q681
K6R_6
1/10GF
5.1KC
R687
1/10GJ
4.7KC
R694
400NJ
0.022EAQ
C658
K6R_4
1/10GJ
180C
R624
K6R_7
1/3GJ680
R604
CEXAVB01100
C616
;CEXAVB01200
1
2
1/10GJ
330C
R626
DHXAVB026G
PTH652
RB085T-60
D681
;FMB-26L
K6R_1
KK680GQ
C659
25KK
0.1GQ
C633
TF861S
DS601
1
2
3
K6R_10
25KK
0.1GQ
C656
KK1000
GQ
C653
K6A_2A
R3L5
102SG
VR601
1
2
3
1GJ47K
R656
AJ
Q651
1/2GF
150K
R638
1/10GJ
100C
R615
25TM1FD
C661
;25TM1JR
Z20051---
FB602
DDXAVB004
DB601
:RBV-1506
1
2
3
4
1/10GJ10KC
R631
16KZ0.15GQF
C691
KK470
GQ
C629
1/10GJ
220KC
R649
6V
35EM
2208HC
C662
K6AC_1B
25KK
0.1
GQ
C624
1/10GJ4.7C
R625
K6R_3
16V
K6R_11
RF101L2SP
D651
1/2GF
150K
R639
1/3GJ47
R659
1/10
GJ39KC
R686
-5V
AJ
Q622
5XJ0.15
VBE
R614
35TM
2.2DG
C651
1/10GF
2.2KC
R679
16EM
2205D
C685
1/10GJ270C
R682
1/10GJ
1KC
R671
1/10GJ100C
R620
DHXAVB002
PTH601
K6R_2
1/2
GJ240K
R603
25EM
1005D
C613
450GK
0.1FD
C636
AH
Q621
1/10GJ
470KC
R633
25KK0.1GQ
C632
RF101L2SP
D602
1000KK
1000NH
C609
1/10GJ
9.1KC
R650
400GK1DV
C611
;400GK1FD
;450GK1BS
1/2GF
150K
R642
1/2
GJ240K
R602
C683
10EM39005F
1/10GJ
620C
R636
16KZ
2.2
FA
C692
TLP421F-GBP
;TLP421F-GRP
PC602
1
23
4
1GJ47K
R652
1GJ47K
R657
1/10GJ
68KC
R647
KZ
0.22
FA
C652
1SS355
D608
;1SS352G
1/3GJ
1500
R699
1/10
GZ
0C
R619
D652
CRF03P
1/3
GJ
120
R672
K6AC_2A
1/10
GJ4.7KC
R618
K6R_8
25KK
0.1GQ
C627
1/10
GJ100C
R628
L26B5410N
T601
1
2
3
4
J10B1010N
K6A
1
2
J10XK120G
K6R
1
1
2
3
4
10
5
11
6
12
12
7
8
9
1/10GJ
10KC
R681
1/10GJ
100C
R635
FFXAVB
001SGJ
R661
1SS355
D606
;1SS352G
25KK
0.1GQ
C663
1/2GF
150K
R641
450GK
0.1FD
C618
1/10GJ2.4KC
R674
1
2
25KK
0.1GQ
C688
1/10GJ4.3KC
R632
1/10GJ
1.2KC
R648
SCREW_10
X
SCREW1
1
2
3
4
5
6
7
8
9
10
25KK0.1GQ
C626
K6A_2B
AH
Q652
16KK0.1GQ
C631
K6R_9
25KK
0.047GQ
C621
02DZ
12YG
D653
;UDZS
12BG
25KK
0.1GQ
C650
C616_2
F34BR152G
L614
1
2
3
02DZ
6.2YG
D686
;UDZS
6.2BG
J10EM024N
K6AC
1
1
2
2
1/10GJ
10KC
R688
FMX-G26S
D604
X
R662
5XJ0.15
VBE
R613
F34BR152G
L616
1
2
3
RB160L-40P
D603
;SFPB-54P
2
1
1/10GJ
10KC
R684
RF101L2SP
D601
250KK2200XH
C693
K6R_12
1/10GJ
4.7KC
R673
K6AC_2B
16KK
0.1
GQ
C619
KK330
GQ
C622
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
1/10
GJ
4.7C
R627
IC651_8
2SK3934LBS1
Q602
G
D
S
KK
0.01
GQ
C623
RB551V-30G
D687
K690_1
COM
NO NC
S10B6470N
SW901
1 2
3
K690_2
J10ES036G
K690
1
1
2
3
3
K690_3
J20B
00100
F601B
;B4J20B0010J
K6AA_1A
K6AB_1A
K6AA_2B
K6AB_2A
275GK
0.33VBBC
C602
K6AA_1B
J10B
1010N
K6AB
1
2
1/2GJ
120K
R601
K6AB_2B
J10EM024N
K6AA
1
1
2
2
1/2GJ
120K
R600
F35B1010N
L601
1
2
3
4
K6AA_2A
K6AB_1B
J20B
00100
F601A
;B4J20B0010J
C601
275GK
0.47VBB
;275GM
0.47VB
8A
250VTC
F601
DVXAVB007
VA601
1
2
SML-210YTLG
D6834
PFC_ON
PFC_ON
A901
K35R
J11EA365G
1
30
30
1
30
1
LP900
METAL
HALIDE LAMP
K35B
J11EA365G
15.5V
S6V
S6V
S6V
DC_ON
LAMPDC_ON
1
30
30
1
1
30
PROJECTION LENS
(NEUT)
F.G.
USHIO
SP-
N.C.
SP+
GND
GND
GND
S15.5V
GND
S-5V
G-PNL
B-PNL
EXHAUST
SIDE
POWER
EXHAUST
SIDE
LAMP
5V
GND
LAMP_SW
ECO
LAMP_SENS
5V
GND
LAMP_SW
ECO
LAMP_SENS
(LIVE)
(TERMOSTAT_SW)
LF901
U20B55200
F.G.
(NEUT)
K35G
J11EB363G
R-PNL
INTAKE
LATE
LAMP
SECONDARY
BATTRY
SDA0_5V
SCL0_5V
R/C PRE AMP
GND
OUT
VCC
1
10
Th
1
Th
3
SW_1
SW_3
Y
SW_2
1
F
SW_F
2
C
A
REF
D
(PRIMARY CIRCUIT)
S
A
K
G
K
D
G
(LIVE CIRCUIT)
S
G
MICRO SW
ASSY,PWB FILTER KB3AC
IC601
FA5502MG
P.F.CONTROL
100
(SECONDARY CIRCUIT)
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.
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