PC2
AUDIO_IN
TEMP
FILTER
POWER FACTOR CORRECTION
R-PNL
SP
G-PNL
B-PNL
IC4831
ADT75BRMZ
LAMP
BALLAST
MAIN
NETWORK
R/C
EXHAUST
TEMP SENSOR A
(ROOM)
SIDE
POWER
EXHAUST
SIDE
LAMP
INTAKE
LATE
LAMP
B
LCD
PANEL
R
LCD
PANEL
G
LCD
PANEL
MR4010
IC631
COLD
HOT
AUDIO_OUT
PC1
SUDIO_IN
VIDEO
SUDIO_IN
CVBS
S-VIDEO
LA
MICRO SW
LAN
AV
POWER
FA5550NG
IC621
LP900
E
D
S
Power Failure, Fan Failure Detection Signals
- NO POWER when one of those signals detects a failure.
電源異常、ファン異常検出信号
-異常検出でスタンバイになります
Power Drive, Fan Drive Signals
- NO POWER when one of those signals has a failure.
電源ドライブ、ファンドライブ信号
-異常発生でスタンバイになります
Switch Signals [AV switch, Mute, etc]
- NO PICTIER or NO SOUND when one of those signals
has a failure.
各種スイッチ信号（AV切替、ミュートなど）
-異常発生で映像出ず、音声出ずになります
Indication of Signals / 信号の表示について
S
CAUTION
Components indicated by a mark ! in this schematic diagram have the special significance
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 measuring
the voltages and waveform.
注 意
!
印の部品は、安全上重要な部品です。交換をするときは安全および性能維持のた
め必ず指定の部品をご使用ください。
ヒュズは必ず指定品番のものをご使用ください。指定品番以外のヒュズを使用し
ますと事故や、火災の原因となります。
本機は充電部と非充電部のアスが異なりますので下記の事項にご注意ください。
。すまりあがとこるす電感とるれ触に時同に部電充非と部電充、りたれ触に部電充．１
。すまりなに因原の障故。いさだくでいなし絡短を間の部電充非、部電充．２
。いさだくてっ取らかスアの路回じ同と点定測はスア、際ぐなつを器定測．３
充電部
非充電部
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
J10XK120G
K8R
1
12
1AV4M10B41400
FN905
J10EG036G
K6L
1
1
2
3
3
J10EG045G
K8S
J10RL800G
K8001
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
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
J10EG045G
K8E
1
4
CN3
1
1
2
3
4
4
1
3
K48E_1
J10EG
045G
K48E
1
4
K48E_3
K48E_4
K48E_2
K690_1
COM
NO NC
SW901
1 2
3
K690_2
J10ES036G
K690
1
1
2
3
3
K690_3
CJ33CM
C4831
;CJ33DAY
;CJ33DAX
S3.3V
CJ33CM
C4832
;CJ33DAY
;CJ33DAX
1/16GJ10A
R4831
1/16GJ10A
R4832
1/16GJ
10KA
R4833
16KK0.1MN
C4833
;16KK0.1AYH
;16KK0.1AXH
1/16GZ0A
R4835
6.3KK10BA
C4834
:6.3KK10MB
:6.3KK10GMB
1
SDA
2
SCL
3
OS/ALERT
4
GND
5
A2
6
A1
7
A0
8
VDD
F34DH107G
L2011
J12B06000
K20E
7
1
6
2
3
4
5
K300_18
K20D_2
K20D_6
K20E_2
VIDEO_L_EXT
1/10GJ100KC
R2066
VIDEO_EXT
K300_6
K20D_3
K20A_4
J10QY201G
K300
1
1
2
2
3 4
5 6
7
8
9
10
11 12
13
14
15
16
17 18
19 20
1/3GJ75
R2011
S_C_EXT
Z30B0220G
SC2062
1
2
F34DH506G
L2057
VIDEO_L_EXT
1/3GJ75
R2001
PC1_R_EXT
Z30B0220G
SC2031
1
2
K20E_3
OUT_L_EXT
K300_10
OUT_DET_EXT
1/10GJ100KC
R2057
S_SW_EXT
Z30B0220G
SC2058
1
2
1/10GJ100KC
R2051
1/10GZ0C
R2022
S_Y_EXT
K300_13
Z30B0220G
SC2001
1
2
K20A_6
K20C_3
Z30B0220G
SC2057
1
2
1/10GJ100C
R2062
F34DH506G
L2064
X
C2006
X
C2007
PC2_L_EXT
J12B06000
K20C
7
1
6
2
3
4
5
OUT_L_EXT
Z30B0220G
SC2051
1
2
F34DH506G
L2052
K300_17
1/10GJ100C
R2031
K300_3
1/10GZ0C
R2008
F34DH107G
L2001
K300_20
F34DH506G
L2063
F34DH506G
L2051
02DZ12YG
D2031
PC1_R_EXT
K20A_3
X
R2009
1/10GJ100KC
R2052
K300_9
1/10GJ100C
R2061
1/10GZ0C
R2003
CJ100CGQ
C2061
CJ100CGQ
C2062
KK0.1GQ
C2031
;KK0.1LZB
K300_12
OUT_DET_EXT
K20C_2
S_Y_EXT
K300_15
J12B3541N
K20B
1
2
3
4
5
6
9
K20B_5
S_SW_EXT
Z30B0220G
SC2061
1
2
VIDEO_R_EXT
F34DH107G
L2021
OUT_R_EXT
Z30B0220G
SC2059
1
2
S_C_EXT
K20B_3
J12B06000
K20D
7
1
6
2
3
4
5
VIDEO_EXT
Z30B0220G
SC2021
1
2
K300_2
K300_19
J11B4700N
K20A
;J11B4701N
7
1
2
3
4
5
6
1/10GJ100KC
R2064
1/10GJ100KC
R2065
PC2_L_EXT
Z30B0220G
SC2052
1
2
F34DH107G
L2031
1/3GJ75
R2021
K300_7
PC2_R_EXT
Z30B0220G
SC2011
1
2
Z30B0220G
SC2056
1
2
1/10GZ0C
R2012
K20B_1
K20B_2
1/10GJ100KC
R2056
OUT_R_EXT
1/10GJ100KC
R2063
K300_11
F34DH506G
L2062
PC2_R_EXT
F34DH506G
L2056
VIDEO_R_EXT
K300_14
F34DH506G
L2061
PC1_L_EXT
PC1_L_EXT
L18B0720M
K9602
1
1
2
2
3
4
5
6
7
7
8
8
9
10
11 12
KK470MN
C2902
;KK470AYH
6.3VM47DJ
C2903
:6.3TM47JR
02DZ6.2YG
D2901
K29D_1
1/16GJ
100A
R2902
1/16GJ47A
R2901
K29D_3
S5V
10KK1MN
C2901
;10KK11B
X
D2902
X
D6834
J10EG045G
K29D
1
4
U20C01800
A2901
1 2 3
Z20051---
L613
1SS355
D613
C661_2
KK2200LBYAG
C634
GND
1/10GJ10KC
R641
1AV4L51B7230N
T651
2
3
5
6
7
8
10
9
11
1
12
1/10GD620C
R623
2000KK
470NH
C632
16KK0.47
GQ
C621
K6R_12
1/10GZ
0C
R633
1/4GJ680KB
R616
250KK
2200XH
C693
2SK3934
Q612
1
G
2
D
3
S
AJ
Q651
1/2GJ8.2
R652
1/10GJ
10KC
R643
L26B5410N
L612
1
2
3
4
450GK1BS
C614
1/10GF2.7KC
R674
1/10GJ10KC
R628
KK2200
LBYAG
C627
J10AV120N
K6R
1
1
2
3
4
5
6
7
8
9
10
11
12
12
1/10GJ47KC
R613
TLP421F-GBP
PC663
:TLP421F-GRP
:TLP781F-GBP
12
3 4
DHXAVB028G
PTH641
AH
Q621
1/10GJ18KC
R648
K6R_5
25EM1004TL
C672
RF101L2SP
D651
1/3GJ360K
R612
1SS355
D631
TLP421F-GBP
PC671
:TLP421F-GRP
:TLP781F-GBP
12
3 4
GND
1/10GJ4.7KC
R675
1/10GJ10KC
R638
UDZS8.2BG
ZD631
1000KK1000HB
C674
DHXAVB002
PTH611
AH
Q642
1/10GJ1KC
R672
C662_1
K6C_2B
16EM4705D
C665
AH
Q622
1
FB
2
COMP
3
MUL
4
IS
5
SLOPE
6
GND
7
OUT
8
VCC
25EM18005D
C661
RF101L2SP
D632
1/10GF3.3KC
R684
Z20051---
L662
1/10GF390C
R683
ZZ0122
L631
K6R_9
CEXAVB01100
C615
;CEXAVB01200
1
2
GND
RB085T-60
D662
;FMB-26L
25KK11D
C626
1/10GJ10KC
R644
1/10GJ68KC
R642
RB551V-30G
D664
EG01C
D666
10EM15005F
C664
K6A_2A
1/10GJ47C
R625
1SS355
D612
5XJ0.15VBE
R685
35EM2208HC
C651
AH
Q661
X
C691
1/10GD8.2KC
R621
1/3GJ430K
R611
1/3GJ680
R686
TLP421F-GBP
PC661
:TLP421F-GRP
:TLP781F-GBP
12
3 4
TA76L431FBP
IC671
KK0.1LZB
C653
2SK3934
Q643
1/10GJ
10KC
R651
TF861S
D665
CJ1000CGQ
C633
GND
1/10GJ10KC
R627
YG862C10MY
D661
1/2GJ82K
R690
1/10GD330C
R622
EG01C
D633
Z/C
1
FB
2
GND
3
VCC
4
EM
5
7
Vin
9
CO
GND
GND
1/10GZ0C
R626
FFXAVB001SGJ
F631
1000KK
1000NH
C611
:1000KK1000LBZB
K6A_1A
1/10GJ20KC
R637
1/10GJ47KC
R617
1/10GJ1KC
R692
C662_2
1GK680VB
R687
K6R_3
1/10GJ510KC
R629
1/10GF1.2KC
R676
GND
L26B3470G
L663
1/10GJ47C
R620
K6R_11
KK0.1GQ
C662
:KK0.1LBYAG
KK0.01
LBYAG
C623
5XJ0.15VBE
R614
AH
Q641
1/2GJ82K
R665
CJ220
CGQ
C631
1/10GJ33KC
R634
F35B1470N
L611
KK0.1LBYAG
C671
Z20051---
L661
1/10GJ3.9KC
R671
1/10GF12KC
R673
1/10GJ220C
R624
1/4GJ680KB
R615
1/2GJ82K
R691
1/2GJ82K
R689
KK0.1GQ
C663
:KK0.1LBYAG
2SK3934
Q611
1
G
2
D
3
S
1/10GJ18KC
R646
1/10GJ22KC
R636
SFPL-52P
D663
;RF101L2SP
CJ1000CGQ
C629
25KK4.7BB
C644
KK0.047
LBYAG
C622
C661_1
GND
C615_A
1/10GJ1.2KC
R693
DDFMX-G26S
D611
1000KK
1000NH
C612
:1000KK1000LBZB
GND
1/10GJ330C
R662
X
C692
1/3GJ750K
R618
1SJ1LBZAS
R635
K6A_2B
K6A_1B
25EM1004TL
C673
450GK1BS
C613
Z20051---
L614
J10B1010N
K6A
1
2
KK0.1LBYAG
C641
1/10GZ0C
R619
1/3GJ750K
R632
K6C_1A
KK0.01
LBYAG
C625
K6C_2A
GND
K6R_1
K6C_1B
DDXAVB004
DB611
:RBV-1506
1
2
3
4
C615_B
J10EM024N
K6C
1
2
1/10GJ11KC
R631
K6AB_2B
1/3GJ360K
R600
DVXAVB007
VA601
1
2
K6AA_2B
J10EM024N
K6AA
1
1
2
2
K6AA_2A
8A
250VTC
F601
J20B
00100
F601B
K6AA_1B
J20B
00100
F601A
K6AB_2A
J10B
1010N
K6AB
1
2
1/3GJ360K
R601
275GK
0.33VBBC
C601
K6AB_1B
275GK
0.33VBBC
C602
F35B1010N
L601
1
2
3
4
K6AB_1A
K6AA_1A
Z30B0220G
SC2901
1
2
LAMPDC_ON
K5R
J11XB360G
1
30
30
1
30
1
K5B
J11XB360G
15.5V
S6V
S6V
S6V
LAMPDC_ON
1
30
30
1
1
30
PROJECTION LENS
SP-
N.C.
SP+
GND
GND
GND
S15.5V
GND
S-5V
5V
GND
LAMP_SW
ECO
LAMP_SENS
5V
GND
LAMP_SW
ECO
LAMP_SENS
K5G
J11EB363G
SDA0_33V
SCL0_33V
C
Y
VCC
R/C PRE AMP
OUT
GND
S6V
21
S-5V
POWER_SW
S16V
POWER_SW
AC CORD
W901
AC100-240V
(LIVE)
U20B55201
F.G.
(NEUT)
LF901
K0BDB0000105
SW902
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
KY7AF-01
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General
Weight and Dimensions
