Schematic Diagrams - Sanyo PLC-XK2200 Service Manual

Schematic Diagrams

A
L610
DB611 X
D10XB60
C611
1000KK
DB611H1 L611
1000NH
Z20051---
DB611_2B DB611H3
B DB611H2
DB611H4
DB611_2A
DB611_1A DB611_1B
C612
1000KK
1000NH
4
1
3
2
R611
1/3GJ430K
R612
1/3GJ360K
C
R627
1/10GJ10KC
C622
KK0.047
LBYAG
C621 C623
16KK0.47 KK0.01
GQ
LBYAG
R653
X
D
C653
R652
Q651 C651
KK0.1LZB
AK
:KK0.1GQ 25EM1004TL 1/2GF22
AC100-120V
AC100-240V R651
1/10GJ10KC
R641
1/10GJ10KC
Q641
AH Q642
E AH
R643
C641
1/10G
J10KC KK0.1LBYAG
C642 PTH641
KK0.1GQ
DHXAV
:KK0.1LBYAG
B028G R632
R631
1/8GZ000
1/10GJ11KC
R633
D634
1/10GZ0C
UDZS8.2BG
C631
CJ220CGQ
R634
1/10GJ33KC IC631
MR4010
7
D632
C633 Vin 9
4
F RF101L2SP CJ1000CGQ VCC CO
C634
2 FB
KK2200 EM 5
1 Z/C
GND
LBYAG
3
R636 D631
2000KK680LBZB
1/10GJ22KC 1SS355
:1SS352G
G
H
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
I
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.
J
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
K
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。
L
1 2 3
KT8AE-01
SCH_KT8AE
POWER
POWER FACTOR CORRECTION
L612
D611
PTH611
L26B5370N
FML-G16S
DHXAVB003
Q611
L612H1 L612H2 1 2
2SK2698
PTH611H1 PTH611H2 C615_A1 C644
2 D
Q611HD C615_A2 25KK4.7BB
Q611HG 1 G
C615H1
Q611HS C615
R613 3 S
Q643
CEXAVB
1/10GJ47KC
C615H2
01400-N 2SK3934
C615_B1 R646
1/10GJ18KC
C615_B2 R648
R614
1/10GJ18KC
RXXAV575MKBEN
R615
RGXLBB684DYBP
R616
RGXLBB684DYBP
IC621
R621
FA5550NG
RGF8201DTCANL
D613
1SS355
1 FB VCC 8
:1SS352G
2 COMP OUT 7 R622
R626
3 MUL GND 6 C627 RGF3300DTCANL
1/10GZ0C
4 IS SLOPE 5 KK2200
LBYAG
R623
R629
RGF4700DTCANL
1/10GJ510KC
D661
C625 C626
DDSG10SC9M--N
KK0.01 25KK11D
:FMEN-210A
LBYAG F631 T651
FFXAVB001SGJ 1AV4L51B7230N
C661_2 L615
S16V
Z20051---
T651H12
1 12
T651H1 C661
25EM22005D
D651
T651H11
2 11
RF101L2SP
GND
L616
C661_1
3 10
C665
Z20051---
16EM4705D
D664
GND
RB551V-30G
9
D663
SFPL-52P
C663
;RF101L2SP KK0.1GQ
T651H5 5 8
:KK0.1LBYAG
C662_2
C664
6 7
D662 10EM22004U
T651H7 GND
DDSG10SC6M--N
:RB225T-60
C662_1
:RB085T-60
:FMB-26L
:FMW-2106
PC661 R662
TLP421F-GBP 1/10GJ330C
;DCTLP421F-GRP
;DCTLP781F-GBP
R644
GND
1/10GJ10KC R673
R684
R671 1/10GF12KC
PC662 1/10GF3.3KC
1/10GJ3.9KC
TLP421F-GBP
R674 R683
;DCTLP421F-GRP
1/10GF2.7KC 1/10GF390C
;DCTLP781F-GBP
R672
1/10GJ1KC
R675
1/10GJ4.7KC
F/B DET
L631 C671
ZZ0122 KK0.1LBYAG
D633
PC663 IC671 R676
EG01C
TLP421F-GBP TA76L431FBP GND 1/10GF1.2KC
R691
R635 GND
C632 ;DCTLP421F-GRP
1/10GJ1.2KC
1SJ0.39LBYAS ;DCTLP781F-GBP
Q691 R692
AH
1/10GJ1KC
GND
HOT COLD
充電部 非充電部
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
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.
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
4 5 6
LAMP
BALLAST
L613
8YDX3R0
K6D_1A
380V
2
X1
K6D_2A
L614 1
Z20051---
1
X3 1
2
3
4 4
X2
S16V
11 11
K6R_11
K6R_8
10
9
8
7
S6V K6R_5
6
5
4
S-7V
K6R_3 3
K6R_2 2
K6R_1
1 1
GND
K6R
J10AU115N
1AV4M10B51700
1AV4M10B43301
1AV4M10B43204
EXHAUST
SIDE
POWER
EXHAUST
SIDE
LAMP
Audio Amp
R015+R016=4.70kohm: 3W SP out
R015+R016=5.93kohm: 5W SP out
R015+R016=7.10kohm: 7W SP out
K002
J10ES076G
IC001
AMP_STBY
R013
1 LV49152V-EP
S16V 1/16GZ0A
2 C021 C021
C019
R011
3 25KK11D 1/10GZ0C 25KK11D
1/16GZ0A 1 MUTE PVD1 44
4
2 STBY PVD1 43
5
3 VIN1+ OUT1+ 42
6 C043 R016 R015
1/10GF 1/10GF 4 VIN1- OUT1+ 41
X
7 5.6KC 3.9KC
GND 5 PLC BOOT1+ 40
AMP_STBY C018
GND 25KK1GQ
C028 6 VIN2- VDD1 39
GND
25KK1GQ
C031 7 VIN2+ BOOT1- 38
C022
25EM101V
25KK1GQ C034 8 MUTECAP OUT1- 37
X
C032
25KK1GQ 9 VCC OUT1- 36
GND GND
C035
10 BIASCAP PGND1 35
25KK1GQ
C038 11 VBIAS PGND1 34
25KK1GQ
C039 12 VREG5 PGND2 33
10KK1MN
13 GND PGND2 32
14 NC OUT2- 31
GND
15 NC OUT2- 30
16 NC BOOT2- 29
17 NC VDD2 28
18 NC BOOT2+ 27
19 NC OUT2+ 26
20 NC OUT2+ 25
21 NC PVD2 24
22 NC PVD2 23
45
7 8 9 10
PROJECTION LENS
AUDIO JACK
J10ES086G
K30A_5
K30A_2
K30A K30A_3
RGB/ B4J12B14100
YCbCr/
SCART/ 5
S-VIDEO
4
AUDIO_IN
2
LP900 3
1
K30A_1
K30B
RGB/
B4J12B14100 K30B_5
YCbCr/
SCART/ 5
S-VIDEO
VIDEO
AUDIO_OUT 4
K30B_2
2
3 K30B_3
1 1 1
1
2 2
MAIN BOARD UNIT
J10EZ051G
1 K8H
LAMP_DET
GND
5V
LAMP_SW
ECO
5
K8R
J10EG115G
11
11
10 GND
9 S16V
S16V
8
7 GND
6 S6V
5 S6V
4 GND
3 S-7V
2 LAMP_DC_ON
GND
1
1
MAIN
K6E
FN003
J10EG
035G
FAN_A
1
2
3
FN004
K6G
J10EG
FAN_A
035G
1
2
3
FN005
K6S
J10EG
FAN_A
1 035G
2
3
FN002 K6K
1AV4M10B49100 J10EG036G
FAN_C
1
2
3
FN001 K6P
J10EG037G
1AV4M10B51701
FAN_B
1
2
3
K8JB
J10EG075G
AUDIO AMP
R/C
TEMP SENSOR 1
(OUTSIDE)
MCP9801T-M
R023 R020
X
X
R021
R8855
1/10GZ0C 1/10GJ10C
R022
C016
C017 1/10GZ0C 1
25KK1GQ
25EM4701W
S16V 2
D017 D020 L001 R8856
1/10GJ10C 3
X X L26B3470G
4
GND_AMP
+
L011
L2GE330MG
L
1
C025 SC5031 SP
C024
KK0.1LZB KK0.1LZB Z30B0220G
C027
2
C030 L5031
KK0.1LZB
25KK GND L3BE221PG R/C PRE AMP
0.22LZB C2901
K8F_1 1
C029 10KK1GQ
L5032
KK0.1LZB 2
L3BE221PG
R A2901
- K8F_3 3
L012
SC5032 1 K8F U20B01600
L2GE330MG
J10QF035G :CT0J470MDRANG
Z30B0220G
GND
2
GND_AMP
GND C2902 R2903
KK470GQ 1/10GJ100C
C041
16KK0.1MN
C033
25KK0.22LZB
C042
16KK0.1MN
R012
1/3GZ0
C020
X
R008
1/3GZ0
C047 GND_AMP
GND
25KK1GQ
11 12 13
K8M
1
PC_L
2
PC_R
TO K8L
3
MAIN UNIT
4
OUT_L
5
OUT_R
6
7
8
GND
K8L
J10ES086G
1
2
K8000
3
J10EG075G IRIS
4
5
6
7
1 1
R
K5R
LCD
J11XB360G
PANEL
38
38
1 1
G
LCD
K5G
PANEL
J11B0660G
38 38
1 1
B
K5B
LCD
J11XB360G
PANEL
38 38
K8S
SW902
J10WB020G
S10B6510N
1
2
K8D
J10EG065G
IC8811
C8843
16KK0.1GQ
8
7
6
5
SCL
SDA
R2901
K29D
1/10GZ0C
B4J10XB060N
1
K29D_1
C2903 2
6.3TM47JR K29D_3
3
4
K29D_5
5
K29D_6
6
1 1 K29D_2
SC2901 SC2902
X
X
2 2
14 15 16
A
B
C
D
E
F
G
H
I
J
K
L
A3