A3
SCH_KA2AC
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
COLD
HOT
POWER
FIL
TER
IC621
FA5550NG
IC631
MR4010
LAMP
BALLAST
MAIN
B
LCD
PANEL
R
LCD
PANEL
G
LCD
PANEL
SP
R-PNL
G-PNL
B-PNL
LAMP IN
EXHAUST
SIDE
POWER
EXHAUST
SIDE
LAMP
AV
SERVICE
PORT
SERIAL
VIDEO
AUDIO_IN
S-VIDEO
RC
TEMP SENSOR 1
(OUTSIDE)
IC8811
ADT75BRMZ
SUB POWER
ID CONNECT
LAMP ID
POWER FACTOR CORRECTION
TA76L431FBP
IC671
CO
M
NO
NC
1AV4S10B8270N
SW901
1
2
3
FN901
FN902
FN905
FN903
1
2
FN904
X1
1
2
J10EG085G
K8D
1
2
3
4
5
6
7
8
J10WB020G
K8S
1
2
FN906
J10EP031G
K8F
1
SP+
2
N.C.
3
SP-
J10EG065G
K8I
1
2
3
4
5
6
X2
1
5
J10XF050G
K8H
1
5
1
2
1
2
S10B02700
SW902
J10EG115G
K8R
1
J10EG037G
K8N
1
2
3
J10EG037G
K8M
1
2
3
J10EG037G
K8L
1
2
3
J10EG037G
K8G
1
2
3
J10EG036G
K8K
1
FAN_B
2
FAN ID
3
GND
J10EG036G
K8J
1
2
3
J10ES106G
K200
1
TXD_EXT
S_Y_EXT
VIDEO_EXT
K20A_3
RXD_EXT
RXD_EXT
GND
VIDEO_EXT
1/3GJ75
R2015
K20A_11
Z30B0220G
SC2051
K300_1
TXD_EXT
K300_3
GND
K300_4
GND
K300_2
CJ100CM
C2052
:CJ100DAX
:CJ100DAY
1/3GJ75
R2001
VIDEO_R
1/16GJ100KA
R2051
GND
J10EG105G
K300
1
Z30B0220G
SC2061
K50A_3
K50A_5
K20A_2
K300_10
K50A_1
VIDEO_L
K20B_4
J12B3541N
K50A
1
2
3
4
5
6
9
Z30B0220G
SC2052
S_C_EXT
K20B_1
K300_6
K20B_3
VIDEO_R
GND
Z30B
0220G
SC2011
1
2
S_C_EXT
Z30B0220G
SC2021
1
2
VIDEO_L
GND
CJ100CM
C2051
:CJ100DAX
:CJ100DAY
K300_9
S_Y_EXT
J11B4700N
K20B
;J11B4701N
7
1
2
3
4
5
6
Z30B0220G
SC2001
Z30B0220G
SC2062
K300_7
1/3GJ75
R2025
K50A_2
1/16GJ100KA
R2052
B4J10B0190N
K20A
1
2
3
4
5
6
7
8
9
10
11
6.3KK10MB
C2903
;6.3KK10BA
K29D_3
REGND
K29D_7
K29D_6
KK470MN
C2902
:CK1H471KAYHNG
:CK1H471KAXHNG
REGND
1/16GJ10A
R884
8
K29D_2
X
SC2092
1
2
1
SDA
2
SCL
3
OS/ALERT
4
GND
5
A2
6
A1
7
A0
8
VDD
U20B04750
A2901
1
2
3
1/16GJ47A
R2901
10KK1MN
C2901
X
SC2091
1
2
K29D_4
K29D_8
REGND
1/16GJ10A
R8847
1/16GJ100A
R2903
REGND
K29D_1
J10EG085G
K29D
1
2
3
4
5
6
7
8
16KK0.1MN
C8836
:16KK0.1AYH
:16KK0.1AXY
REGND
J10EG065G
K87A
1
2
3
4
5
6
L3BE331PG
L8733
K87A_1
K87B_4
K87A_4
L3BE331PG
L8731
L3BE331PG
L8737
GND
GND
K87A_5
K87B_6
J10RR060G
K87B
4
5
6
1
2
3
K87B_2
K87A_7
T_12V_ID
K87B_5
L3BE331PG
L8732
K87A_2
K87A_3
K87B_1
T_5V_ID
1/16GZ0A
R873
8
K87A_6
K87B_3
L3BE331PG
L8734
J10EG045G
K8Q
1
4
J10AU045N
K7801
1
4
C7801_2
1/10GJ10K
C
R
78
11
1GJ22
R7804
AH
Q7805
K7801_1
C7803
2SC2411KQP
Q7811
RB551V
-30G
D7803
AH
Q7807
1/10GJ2.4KC
R7812
2.5DM3.3R
2.5DM3.3R
2.5DM3.3R
2.5DM3.3R
C7801
1/10GJ10KC
R7808
AH
Q7806
1/10GJ10KC
R7855
1/10GJ2.4KC
R7814
UDZS4.7BG
D7801
S16.5V
C7801_1
K7801_4
UDZS7.5BG
D7804
K7801_2
1/10GJ10KC
R7809
2SC2411KQP
Q7812
C7804
25KK11D
C7805
2SA1203Y
Q7804
1/10GJ10K
C
R
78
07
2SA1203Y
Q7803
1/10GJ1KC
R7853
1/10GJ2.4KC
R7856
C7802
K7801_3
UDZS4.7BG
D7802
1/10GJ
470C
R7851
1/10GJ10KC
R7806
1/10GJ2.4KC
R7815
1/10GJ4.7KC
R7810
1GJ100
R7802
2
1
S-7V
S16.5V
S6V
POWER_SW
LAMPDC_ON
Z20051---
L613
KK0.1LBYAG
C641
EG01C
D633
1/10G
Z
0C
R633
CJ220
CGQ
C631
UDZS8.2BG
ZD631
450GK1BS
C613
Z/C
1
FB
2
GND
3
VCC
4
EM 5
7
Vin
9
CO
KK0.047
LBYAG
C622
1/4GJ680KB
R615
AH
Q642
1/10GD8.2KC
R621
16KK0.47
GQ
C621
1/10GJ10KC
R627
450GK1BS
C614
1/10GJ47KC
R617
1/10GJ
10KC
R651
CJ1000CGQ
C633
25KK11D
C626
1/4GJ680KB
R616
1000KK
1000NH
C612
:1000KK1000LBZB
KK0.01
LBYAG
C623
1000KK
1000NH
C611
:1000KK1000LBZB
1/3GJ360K
R612
2000KK
470NH
C632
1/3GJ430K
R611
KK2200
LBYAG
C627
1/10GJ11KC
R631
KK2200LBYAG
C634
K6C_2A
C615_A
C615_B
KK0.1GQ
C663
:KK0.1LBYAG
KK0.1G
Q
C662
:KK0.1LBYAG
GND
Z20051---
L662
L26B3470G
L663
SFPL-52P
D663
;RF101L2SP
C661_2
C662_2
Z20051---
L661
C662_1
GND
C661_1
GND
GND
AJ
Q651
TLP421F-GBP
PC661
:TLP421F-GRP
:TLP781F-GBP
1
2
3
4
1/10GJ330C
R662
TLP421F-GBP
PC671
:TLP421F-GRP
:TLP781F-GBP
1
2
3
4
KK0.1LBYAG
C671
GND
GND
1/10GJ1KC
R672
1/10GF1.2KC
R676
1/10GJ3.9KC
R671
25KK4.7BB
C644
1/10GF3.3KC
R684
1SJ0.39LBAS
R635
GND
1SS355
D612
1/10GJ10KC
R628
ZZ0122
L631
AH
Q641
1/10GJ
10KC
R643
1/10GZ0C
R619
1/10GJ47C
R62
0
1/10GJ18KC
R646
1/10GJ18KC
R648
1AV4L51B7230N
T651
2
3
5
6
7
8
10
9
11
1
12
1/10GJ10KC
R641
1/10GJ10KC
R644
1
FB
2
COMP
3
MUL
4
IS
5
SLOPE
6
GND
7
OUT
8
VCC
1/10GF390C
R683
1/10GF12KC
R673
1/10GJ22KC
R636
1/10GJ33KC
R634
1/10GJ100C
R62
4
KK0.1LZB
C653
1/10GJ510KC
R629
J10EM024N
K6C
1
2
RB551V-30G
D664
K6C_1A
K6R_1
K6R_5
K6R_8
K6R_10
K6C_2B
K6C_1B
1SS355
D631
GND
1/10GF2.7KC
R674
F35B1470N
L611
2SK3934
Q612
1
G
2
D
3
S
1/10GJ47KC
R613
2SK3934
Q611
1
G
2
D
3
S
1SS355
D613
1/10GJ47C
R62
5
1/10GZ0C
R626
1/10GD330C
R622
EG01C
D666
AH
Q661
16EM4705D
C665
TLP421F-GBP
PC663
:TLP421F-GRP
:TLP781F-GBP
1
2
3
4
K6R_3
K6R_11
250KK1500XH
C692
250KK1500XH
C691
GND
10EM15005F
C664
new part
C615
1
2
K6A_2B
K6A_1B
K6A_1A
K6A_2A
L26B5410N
L612
1
2
3
4
1/10GD470C
R623
FMW-2106
D662
;DDSG10SC6M--N
G2J103JDVAAN
C674
DHXAVB028G
PTH641
DDFMEN-210A-N
D661
:DDSG10SC9M--N
250KK
2200XH
C693
GND
AH
Q621
1/3GJ750K
R618
1/3GJ750K
R632
1/10GJ20KC
R637
AH
Q622
CJ1000CGQ
C629
1/10GJ47KC
R638
1/10GJ4.7KC
R675
1/10GJ1KC
R692
1/10GJ1.2KC
R693
KK1000LBYAG
C625
1/2GJ22
R652
FMXA-1106S
D611
5XK0.075VBE
R614
D10XB60
DB611
1
2
3
4
2SK4085LS
Q643
J10AU115N
K6R
1
1
2
3
4
5
6
7
8
9
10
11
11
25EM1500QY
C661
CE1E102M5EANN
C666
J10EM024N
K6A
1
2
2SJ100KLBYAS
R665
Z20051---
L614
SCB7
12
34
5
6
7
8
9
10
GND1
DHXAVB003
PTH611
X
R653
25EM220LBVE
C651
FFXAVB001SGJ
F631
1/10GJ220KC
R642
PTZ13BG
ZD632
1/3GJ470
R639
1/10GZ0C
R640
SFPL-52P
D632
;RF101L2SP
SFPL-52P
D651
;RF101L2SP
AC100-120V
F601 6.3A250V
F.G.
(LIVE)
AC100-240V
(LIVE)
21506.
3
:50CT063H
GND3
K6B_1B
K6B_1A
K6B_2B
K6B_2A
J11B8790
N
LF60
1
1
2
3
K6A_2
A
K6A_1
A
275GK1VB
B
C601 275
:CGXAVB00100
275GK1VB
B
C602 27
5
:CGXAVB00100
J10EM024N
K6B
1
2
250KK1000X
H
C603 250
250KK1000X
H
C604 250
K6A_G
K6A_2
B
K6A_1
B
VA60
1
;DVXAVB010
1
2
1GJ200
K
R602
1GJ200
K
R601
GND1
GND2
F35B1680N
L601
1
2
3
4
J20B0040
N
F601A
J20B0040
N
F601B
3.3V_13.3V_1
38
1
N.C.
38
K5B
J11EA361G
GND
1
S6V
S6V
K5G
J11EB363G
S-7V
SP+
1
38
1
SP-
S16V
38
GND
1
K5R
J11EA361G
GND
LAMP_DC_ON
MICRO SW
1
LP900
PROJECTION LENS
38
S16.5V
38
GND
POWER_SW
RXD_CO
RXD_EM
S5V
LAMP_SCI
TXD
RXD_CO
TXD
RXD_EM
S5V
LAMP_SCI
Z200&300
1AA9AAYBE100A
Z8F&SP
3.3V
1AA98AYBE090A
Z8D&29D
02
Z8Q&SUB
Z8I&87A
1AA96AYBE120A
1LB9W0BBG001C
Z8R&6R
Z8S&SW
1LB9W02DA001D
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
KA2AC-01
Schematic Diagrams
充電部
非充電部
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 trans-
former. 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。
1.充電部に触れたり、充電部と非充電部に同時に触れると感電することがあります。
2.充電部、非充電部の間を短絡しないでください。故障の原因になります。
3.測定器をつなぐ際、ア−スは測定点と同じ回路のア−スから取ってください。
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