Schematic Diagrams - Sanyo PLC-XU4000 Service Manual

Schematic Diagrams

A
B
C
C611
1000KK L611
1000NH
F35B1470N
:1000KK1000LBZB
POWER FACTOR CORRECTION
1
SW902
S10B02700 DB611
K6C_1B K6C_1A 3 D10XB60
1
2
4
2 K6C_2B K6C_2A
C614
K6C C612 450GK1BS
L612
J10EM024N 1000KK L26B5410N
1000NH
C691 C692 :1000KK1000LBZB C613
2SK3934
250KK1500XH 250KK1500XH 450GK1BS
R613
D 1/10GJ47KC
GND1
PTH611
DHXAVB003
R618
1/3GJ750K R611
Q621 1/3GJ430K
AH
R632 R612
1/3GJ750K 1/3GJ360K
IC621
R637
1/10GJ20KC FA5550NG
C629
CJ1000CGQ
R627 1 FB VCC 8
R638 1/10GJ10KC
2 COMP OUT 7
1/10GJ47KC
3 MUL GND 6
SLOPE
4 IS 5
C626
C622
25KK11D
R629
KK0.047 1/10GJ510KC
E LBYAG
C621 C623 C625
16KK0.47 KK0.01 KK1000LBYAG
GQ LBYAG
R653
X
D651
R652 SFPL-52P
;RF101L2SP
1/2GJ22
Q651
C653
AJ C651
KK0.1LZB
25EM220LBVE
R651
1/10GJ
10KC
R641
1/10GJ10KC
Q622
F
AH
R642
1/10GJ220KC
Q641
AH
Q642
AH
R643
C641
1/10GJ
10KC KK0.1LBYAG
PTH641
DHXAVB028G
R631
ZD631 1/10GJ11KC
UDZS8.2BG
C631
CJ220 IC631
CGQ
R634
G
1/10GJ33KC MR4010
7 L631
ZZ0122
C633 Vin
4 VCC CO 9
CJ1000CGQ
C632
2 FB 2000KK
R636 EM 5 470NH
D632 1 Z/C
SFPL-52P 1/10GJ22KC GND
C634 3
;RF101L2SP
KK2200LBYAG D631
1SS355
H
I
J
Indication of Signals / 信号の表示について
E
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
K
D
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
S
Switch Signals [AV switch, Mute, etc]
- NO PICTIER or NO SOUND when one of those signals
has a failure.
L
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
1 2 3
KA2AC-01
SCH_KA2AC
POWER
D611
FMXA-1106S L613
Z20051---
1 2
K6A_1B K6A_1A
Q611 Q612 1
2 2SK3934 2 R646
D D C615_A L614
1/10GJ18KC
G G C644 Z20051---
1 1 C615 25KK4.7BB
K6A_2B K6A_2A 2
2 new part
3 3 K6A
S S 1
J10EM024N
Q643
C615_B
2SK4085LS
R617
1/10GJ47KC
R648
1/10GJ18KC
R615
1/4GJ680KB
R616
1/4GJ680KB
D613 F631
1SS355 D612 FFXAVB001SGJ
R621
R626 1SS355
1/10GZ0C 1/10GD8.2KC
R619
R622
1/10GZ0C C627
KK2200 1/10GD330C
LBYAG
R623
1/10GD470C
D661
DDFMEN-210A-N
T651 :DDSG10SC9M--N
L661
1AV4L51B7230N
Z20051---
C661_2 S16.5V
R665 J10AU115N
2SJ100KLBYAS K6R
1 12
C661 K6R_1 1
C674 1
G2J103JDVAAN
25EM1500QY
2
2 11 C666 GND K6R_3 3
CE1E102M5EANN
GND 4
D666 L662
EG01C 5
Z20051---
C661_1 S6V K6R_5
3 10 C665 6
16EM4705D
7
L663
GND D664
L26B3470G 8
RB551V-30G S-7V K6R_8
9 9
D663 10
SFPL-52P
LAMPDC_ON K6R_10
;RF101L2SP 11
C663 11
KK0.1GQ K6R_11
5 8
:KK0.1LBYAG POWER_SW
GND
C662_2
6 7
C664
D662
10EM15005F GND
FMW-2106
;DDSG10SC6M--N
C662_1
PC661
TLP421F-GBP R662
1/10GJ330C
:TLP421F-GRP
:TLP781F-GBP
R639
1/3GJ470 R644
GND
1/10GJ10KC
R671
1/10GJ3.9KC R673
R684
1/10GF12KC
1/10GF3.3KC
PC671
TLP421F-GBP R674
R683
:TLP421F-GRP 1/10GF2.7KC
R640 :TLP781F-GBP 1/10GF390C
1/10GZ0C
R672
ZD632 R675
1/10GJ1KC 1/10GJ4.7KC
PTZ13BG
IC671 C671
KK0.1LBYAG
TA76L431FBP
C693
R676
250KK
2200XH 1/10GF1.2KC
GND GND GND
PC663
R635
TLP421F-GBP
1SJ0.39LBAS R693
:TLP421F-GRP
:TLP781F-GBP 1/10GJ1.2KC
Q661
AH
R692
1/10GJ1KC
HOT COLD
GND
非充電部
充電部
AV
S_C_EXT
1
K20B_4
2 GND GND
SC2011 R2015
Z30B 1/3GJ75
S-VIDEO 0220G
K20B_3 S_Y_EXT
1
K20B_1
GND
GND
2
GND R2025
K20B
SC2021 1/3GJ75
J11B4700N Z30B0220G
;J11B4701N
5 K50A_5
VIDEO_EXT
R2001
SC2001
Z30B0220G 1/3GJ75
6 1 K300
J10EG105G
K300_2
S_C_EXT
K50A_3
VIDEO 3 K300_3
S_Y_EXT
K300_4
AUDIO_IN VIDEO_EXT
4
R2051 C2051 VIDEO_L
SC2051 1/16GJ100KA CJ100CM K300_6
K50A_1 Z30B0220G VIDEO_L
1 :CJ100DAX
:CJ100DAY K300_7
9 VIDEO_R
2
K300_9
K50A K50A_2 RXD_EXT
K300_10
J12B3541N TXD_EXT
VIDEO_R
R2052
SC2052 1/16GJ100KA C2052
Z30B0220G CJ100CM
:CJ100DAX
K20A :CJ100DAY K300_1
B4J10B0190N
SERVICE
K20A_2
PORT RXD_EXT
TXD_EXT
SERIAL K20A_3
SC2061 SC2062
K20A_11 Z30B0220G Z30B0220G
GND
4 5 6
PROJECTION LENS
LAMP
LP900
BALLAST
2 2
1
1
X2
1
RXD_CO
RXD_EM
S5V
LAMP_SCI
TXD
5
X1
1 K8H
J10XF050G
RXD_CO
RXD_EM
S5V
LAMP_SCI
TXD
5
K8R
S16.5V J10EG115G
S16V
GND
GND
S6V
S6V
GND
S-7V
GND
LAMP_DC_ON
POWER_SW
1
Z8R&6R
1LB9W0BBG001C
Z8F&SP
1 SP+ K8F
SP+
J10EP031G
SP 1
N.C. N.C.
2
2 SP-
SP- 3
MAIN
FN901 K8N
J10EG037G
1
R-PNL
2
3
FN902 K8M
J10EG037G
1
G-PNL
2
3
FN903 K8L
J10EG037G
1
B-PNL
2
3
K8G
FN906
J10EG037G
1
LAMP IN
2
3
K8K
J10EG036G
FN904
EXHAUST
FAN_B
SIDE 1
FAN ID
POWER 2
GND
3
K8J
FN905
J10EG036G
EXHAUST
SIDE 1
LAMP 2
3
Z200&300
1AA9AAYBE100A
1
K200
J10ES106G
Z8D&29D
1AA98AYBE090A
1 1
2 2
K8D
3 3
J10EG085G
4 4
5 5
6 6
7 7
8 8
REGND
7 8 9 10
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。
ID CONNECT
Z8I&87A
1AA96AYBE120A
L8737
K87A_1 T_12V_ID L3BE331PG
1 1 K87A_2 T_5V_ID L3BE331PG L8731
2 2 K87A_3 L3BE331PG L8732
K8I 3 3 K87A_4 L3BE331PG L8733
J10EG065G 4 4
K87A_5 L3BE331PG L8734
5 5 K87A_6
6 6
K87A_7
K87A GND
J10EG065G
GND
1 1
R
LCD
K5R PANEL
J11EA361G
38
38
1 1
G
LCD
K5G
PANEL
J11EB363G
38 38
1 1
K5B
J11EA361G B
LCD
PANEL
38 38
Z8S&SW
1LB9W02DA001D
SW901
K8S
1AV4S10B8270N
J10WB020G 1
MICRO SW
2
Z8Q&SUB
02
1
K8Q
J10EG045G
4
RC
IC8811 TEMP SENSOR 1
(OUTSIDE)
C8836 ADT75BRMZ
16KK0.1MN
:16KK0.1AYH
:16KK0.1AXY
VDD SDA
8 1
7 A0 SCL 2
6 A1 OS/ALERT 3
5 A2 GND 4
1
SC2091
X
1 SC2092
2
X
2
3.3V
K29D_1
K29D_2
K29D_3
K29D_4 C2903
6.3KK10MB C2901
;6.3KK10BA 10KK1MN A2901
U20B04750
R2901
REGND
1/16GJ47A
K29D_6
REGND REGND
K29D_7
K29D_8 C2902
1/16GJ100A
K29D R2903 KK470MN
J10EG085G
:CK1H471KAYHNG
REGND :CK1H471KAXHNG
11 12 13
A
B
C
D
LAMP ID
E
K87B_1
K87B_2
K87B_3
K87B_4
K87B_5
K87B_6
K87B
J10RR060G
F
G
H
SUB POWER
I
Q7803 R7851
2SA1203Y 1/10GJ R7802
1 K7801_1 470C 1GJ100
K7801_2
R7853
R7855 Q7811 D7803
1/10GJ10KC 1/10GJ1KC
K7801_3 2SC2411KQP RB551V
-30G R7804
K7801_4 C7801_2 C7801_1
R7806 1GJ22
4 1/10GJ10KC C7801
K7801 R7812 2.5DM3.3R
Q7805 1/10GJ2.4KC Q7812
J10AU045N AH
D7801 2SC2411KQP
R7856 C7802
UDZS4.7BG 2.5DM3.3R
1/10GJ2.4KC
R7808 D7802
R7814 C7803
1/10GJ10KC UDZS4.7BG 2.5DM3.3R
1/10GJ2.4KC
R7815 C7804
2.5DM3.3R
1/10GJ2.4KC
Q7804 C7805
25KK11D
2SA1203Y
D7804
UDZS7.5BG
J
R7810
1/10GJ4.7KC
Q7807
AH
R7809 Q7806
1/10GJ10KC AH
K
L
14 15 16
A3