A3
SCH_KJ8YC
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
KJ8AC-01
HOT
COLD
MAIN
TEMP.SENSOR C
TEMP.SENSOR A
LAMP COVER SW
TEMP SENSOR C
(LAMP)
IC8831
MCP901T-M/SN
TEMP SENSOR A
(ROOM)
IC8831
MCP901T-M/SN
LAMP
BALLAST
A901
POWER
FIL
TER
POWER FACTOR CORRECTION
FA5550NG
IC621
B
LCD
PANEL
R
LCD
PANEL
G
LCD
PANEL
0.55,1024X768
0.55,1024X768
00.55,1024X768
TA76L431FBP
IC671
MR4010
IC631
CN3
1
1
2
3
4
4
COM
N
O
NC
1AV4S10B8270N
SW901
1
2
3
FN902
02
FN903
02
FN907
02
FN904
02
1
2
CN1
J10B1010N
1
2
02
FN906
J10EZ050G
CN2
1
5
1
1
2
2
J10EZ051G
K8H
1
5
J10EG115G
K8R
11
2
3
4
1010
5
6
7
8
9
J10EP031G
K8F
:1LB4J10WD030G
1
SP+
2
N.C.
3
SP-
FN901
02
J10ES036G
K6J
1
2
3
FN905
02
J10ES036G
K6F
1
2
3
J10ES036G
K6G
1
2
3
J10ES036G
K6E
1
2
3
J10EG036G
K6K
1
FAN_C
2
3
J10EG037G
K6P
1 FAN_B
2
3
J10EG037G
K6Q
1 FAN_B
2
3
B4J10WB020G
K8S
1
2
J10EG065G
K8L
1
2
3
4
5
6
J10EG055G
K8I
1
2
3
4
5
J10EG045G
K8D
1
4
J10ES046G
K8K
1
2
3
4
B4S10B02700
SW902
1
2
K6D_2A
K6D_1A
2
1
S6V
S-5V
S16V
LAMPDC_ON
K6D_1A
Z20051---
L614
K6D_2A
Z20051---
L613
KK0.1LBYAG
C641
EG01
C
D633
FML-G16S
D611
1/10G
Z
0C
R633
CJ220
CGQ
C631
UDZS8.2BG
ZD631
RGF3300DTCANL
R622
450GK1BS
C613
Z/C
1
FB
2
GND
3
VCC
4
EM 5
7
Vin
9
CO
KK0.047
LBYAG
C622
DHXAVB003
PTH611
RGXLBB684DYBP
R615
25EM1004TL
C651
AH
Q642
RGF8201DTCANL
R621
RF101L2SP
D651
16KK0.47
GQ
C621
:16KK0.47LBYA
:16KK0.47LZB
1/10GJ10KC
R627
D10XB60
DB611
450GK1BS
C614
1/10GJ47KC
R613
1/10GJ
10KC
R651
CJ1000CGQ
C633
25KK11D
C626
:25KK1LZB
RGXLBB684DYBP
R616
1000KK
1000NH
C612
KK0.01
LBYAG
C623
1/10GJ68K
C
R642
1/3GJ360K
R612
2000KK
470NH
C632
1/3GJ430K
R611
RF101L2SP
D632
KK2200
LBYAG
C627
1/10GJ11KC
R631
KK2200LBYAG
C634
1/2GJ8.2
R652
K6C_2A
L26B5370N
L612
:L26B1570N
1
2
C615_A
C615_B
KK0.1GQ
C663
:KK0.1LBYAG
KK0.1G
Q
C662
:KK0.1LBYAG
GND
16EM4705D
C665
GND
Z20051---
L662
FMB-2306
D662
:RB225T-60
:RB085T-60
:FMB-26L
L26B3470G
L663
SFPL-52P
D663
;RF101L2SP
C661_2
GND
C664_2
GND
Z20051---
L661
C664_1
GND
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
1/10GJ4.7KC
R675
1/10GJ1KC
R672
1/10GF1.2KC
R676
1/10GJ3.9KC
R671
25KK4.7BB
C644
1/10GF3.3KC
R684
RXXAV575MKBEN
R614
1SJ1LBZAS
R635
:1SJ0.39LBXAS
GND
1SS355
D613
:1SS352G
1/10GJ10K
C
R628
FFXAVB001SGJ
F63
1
ZZ0122
L631
AH
Q641
1/10GJ
10KC
R643
SCB5
1 2 3 4 5 6 7
KK0.01
LBYAG
C625
1/10GZ0C
R626
1/10GJ47
C
R625
1/16G
J
PTH641
1/10GJ18KC
R646
1/10GJ18KC
R648
1AV4L51B7230N
T651
2
3
5
6
7
8
10
9
11
1
12
CEXAVB
01400
C615
1/10GJ10KC
R641
1/10GJ10KC
R644
1
FB
2
COMP
3
MUL
4
IS
5
SLOPE
6
GND
7
OUT
8
VCC
SCB6
1
2
3
4
5
6
7
89
10
11
12
13
14
1/10GF390C
R683
1/10GF12KC
R673
1/10GJ22KC
R636
1/10GJ33KC
R634
1/10GJ220
C
R624
YG862C10MY
D661
KK0.1LZB
C653
:KK0.1GQ
1/10GJ510KC
R629
J10EM024N
K6C
1
2
RB551V-30G
D664
K6C_1A
GND
K6R_8
K6R_6
K6R_3
K6R_2
K6C_2B
K6C_1B
K6R_1
250KK2200XH
C691
250KK2200XH
C692
GND
J10AU115N
K6R
1
1
2
3
4
5
6
7
8
9
10
11
11
R674
1/10GF3.3KC
25EM22005D
C661
TLP421F-GBP
PC663
:TLP421F-GRP
:TLP781F-GBP
1
2
3
4
1/3GZ0
R647
1SS355
D631
:1SS352G
10EM22004U
C664
T651H1
T651H12
T651H11
T651H5
T651H7
DB611H1
L612H1
L612H2
C615H1
C615H2
D611H1
D611H2
PTH611H1
PTH611H2
DB611H4
RGF4700DTCANL
R623
2SK2837
Q611
1
G
2
D
3
S
Q611HD
Q611HG
Q611HS
2SK4085
Q643
K6R_11
F35B1630N
L611
:F35B0410N
1000KK
1000NH
C611
AC100-120
V
F601 6.3A250
V
F.G.
(LIVE)
AC100-240
V
(LIVE)
21506.3 :50CT063H
K6B_1B
K6B_1A
SCB1
12
34
56
7
89
1011
121314
K6B_2B
K6B_2A
L601H2
GN
D
L601H3
J20
B
00100
F601A
:B4J20B0010
J
L601H4
J20
B
0010
0
F601
B
:B4J20B0010J
J11B8790N
LF601
1
2
3
K6A_2A
K6A_1A
L601H1
F35B1680
N
L60
1
1
2
3
4
275GK1VBB
C601 27
5
:CGXAVB0010
0
SCB2
12
34
56
7
89
1011
121314
GN
D
275GK1VBB
C602 275
:CGXAVB00100
J10EM024N
K6B
1
2
250KK1000XH
C603 25
0
K6A_
G
K6A_2B
K6A_1B
LF601H
1
LF601H
3
LF601H
2
DVXAVB013---
N
VA601
1
2
1GJ200
K
R601
1GJ200K
R602
GND
SCB3
12
34
56
7
89
1011
12 1314
250KK1000XH
C604 25
0
GND
3.3V
R/C PRE AMP
U20B01600
A2901
1
2
3
6.3KK10MB
C2903
;6.3KK10BA
1/10GJ100C
R2903
1/10GZ0C
R2901
X
SC2902
1
2
X
SC2901
1
2
K29D_1
K29D_3
K29D_4
J10AV043N
K29D
1
4
CJ470CGQ
C2902
25KK1GQ
C2901
POWER
P-LEFT
P-DOWN
SELECT
P-UP
S3.3-->3.3V_ALL
P-RIGHT
MENU
KEYSTONE
INPUT
S10B3530G
SW6803
:B4S10B0210G
1
2
3
4
S10B3530G
SW6808
:B4S10B0210G
1
2
3
4
1/16GJ3.3KA
R6801
1/16GJ
3.9KA
R6808
1/16GJ
3.3KA
R6809
3.3V_ALL
S10B3530G
SW6810
:B4S10B0210G
1
2
3
4
S10B3530G
SW6804
:B4S10B0210G
1
2
3
4
S10B3530G
SW6806
:B4S10B0210G
1
2
3
4
S10B3530G
SW6801
:B4S10B0210G
1
2
3
4
1/16GJ
6.8KA
R6807
S10B3530G
SW6811
:B4S10B0210G
1
2
3
4
S10B3530G
SW6807
:B4S10B0210G
1
2
3
4
1/16GJ
15KA
R6806
S10B3530G
SW6809
:B4S10B0210G
1
2
3
4
1/16GJ
3.9KA
R6811
3.3V_ALL
K6H_4
J10EG045G
K6H
1
1
2
3
4
1
0
1
1
0
ADDRESS
0
SENSORA 0
0
SENSORC
1
A0 A1
SENSORB
A2
GND
x
C8836
1/10GJ10C
R885
7
SCREW_1
X
SC6
1 2
3 4 5 6 7
8 9 10 11 12 13 14
1/10GJ10C
R8856
x
C8837
S3.3V
1
SDA
2
SCL
3
OS
4
GND
5
A2
6
A1
7
A0
8
VDD
X
SC8836
1
2
X
SC8837
1
2
K6L_1
K6L_2
K6L_3
K6L_4
J10AV063N
K6L
1
2
3
4
5
6
25KK1GQ
C8833
1
1
0
SENSORB
SENSORA
A1
1
0
A2
0
0
ADDRESS
1
SENSORC
A0
0
x
C8830
1/10GJ10C
R881
3
x
C8831
1/10GJ10C
R881
2
S3.3V
1
SDA
2
SCL
3
OS
4
GND
5
A2
6
A1
7
A0
8
VDD
X
SC8831
1
2
X
SC8830
1
2
K6S_4
K6S_3
K6S_2
K6S_1
GND
SCREW_1
X
SC5
1 2
3 4 5 6 7
8 9 10 11 12 13 14
J10AV053N
K6S
1
2
3
4
5
25KK1GQ
C8813
38
1
38
K5B
J11EB363G
GND
1
GND
S6V
K5G
J11EB363G
S-5V
SP+
1
38
1
SP-
38
GND
1
K5R
J11EB363G
GND
LAMP_DC_ON
1
LP900
PROJECTION LENS
38
S16V
38
LAMP IN
5V
LAMP_DET
ECO
LAMP_SW
GND
LAMP_DET
5V
GND
LAMP_SW
ECO
EXHAUST
SIDE
POWER
S6V
380V
S16V
(TERMOSTAT_SW)
EXHAUST
SIDE
LAMP
FN901
R-PNL
B-PNL
G-PNL
FN904
G-PNL
FN902
FN903
R/C
KEY SW
85°C
Schematic Diagrams
CAutION
Fuse of the specified parts num-
ber must be used.
Unauthorized substitutions may
result in fire or accident.
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.
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。
充電部
非充電部
* WL2501 series dose not provide KEY SW board and
its surrounding circuit.
Содержание PLC-WL2500
Страница 57: ... 57 FA5550NG P F Control IC621 IC Block Diagrams L3E06170 D A S H LCD Driver IC501 IC531 IC561 ...
Страница 58: ... 58 IC Block Diagrams L3E7111 Digital Gamma and Driver IC401 LC87F2G08A5AN6 PIC Micom IC9885 ...
Страница 59: ... 59 IC Block Diagrams MR4010 Power Switching IC631 LV49152V Audio Output IC001 ...
Страница 60: ... 60 IC Block Diagrams PIC18F67J60 Network IC8801 NJW1156 Audio Selector IC5001 ...
Страница 61: ... 61 IC Block Diagrams PW190 Scaler IC301 TPS54286 DC DC Converter IC7811 ...
Страница 90: ...Key No Part No Description Key No Part No Description Electrical Parts List 90 KJ8 WL250000 KJ8 WL250100 ...
Страница 91: ...Key No Part No Description Key No Part No Description 91 Electrical Parts List KJ8 WL250000 KJ8 WL250100 ...
Страница 92: ... KJ8AC May 2010 DC 200 Printed in Japan SANYO Electric Co Ltd ...