Sanyo PLC-WXU30 Service Manual page 115

Schematic Diagrams
A
B
SW902
POWE FACTOR CORECTION
S10B5540N
K6AC
(TERMOSTAT_SW)
(T601, Q601, Q602, D604, IC601)
100 J10EM024N
1 K6AC_1A K6AC_1B
1
2 1
FB601
Z20051---
K6AC_2A K6AC_2B
2
2
DB601
L603 C608 DDXAVB004
1 2
F35B1470N 1000KK :RBV-1506 1
1000NH
K6AB (NEUT)
J10B K6AB_2B K6AB_1B
C607
1010N 3
K6AB_2A K6AB_1A
400GK1DV 2
;400GK1FD
C602
;450GK1BS C609
275GK 4
0.33VBBC F.G.
1000KK
C VA601
1000NH T601
DVXAVB007
L26B5410N
R600 R606
C611
1/2GJ 1GK680VB
400GK1DV
120K
;400GK1FD
;450GK1BS
D601
RF101L2SP
3 1
R604 Q601
D602
1/3GJ680 2SK3934LBS1
L601 RF101L2SP
G
F35B1010N G
4 2 DS601
C601
G TF861S C612
275GK
R614 35EM
0.47VBB
5XJ0.15 2205F D603
;275GM
K A VBE RB160L-40P
0.47VB
C613 C614 ;SFPB-54P
F601B
25EM 25EM
J20B
00100 1005D 1005D
PTH601
;B4J20B0010J R613 R627
F601 DHXAVB002 C626
5XJ0.15 1/10
8A 25KK0.1GQ
VBE GJ
250VTC RUSH CURRENT SUPPRESSION D605 4.7C
D F601A
(DS601, PTH601) 02DZ
J20B
00100 R602 22YG
;B4J20B0010J D606 R615
K6AA_1B 1/2 ;UDZS
K6AA GJ240K 1SS355 22BG 1/10GJ
K6AA_2A D608 R620 100C
J10EM024N K6AA_1A ;1SS352G
R603 1SS355 1/10GJ100C
1/2 ;1SS352G
GJ240K D607
D609
1SS355
1SS355
;1SS352G
;1SS352G C627
R624
C625 25KK C633
C622 1/10GJ
EM4.73P 0.1GQ
KK330 C623 180C 25KK
R649
GQ 0.1GQ
R621 1/10GJ
R622 KK 220KC Q621
1/10GJ 0.01
1/10GF C624 AH
F.G. 22C GQ
36KC 25KK
(NEUT)
C619 0.1
16KK GQ
1/10 0.1
C621 D615
(LIVE) GZ GQ IC601_10 R630
25KK 1SS355
0C 1/10
0.047GQ R619 ;1SS352G
GJ390C
R626
E
1/10GJ
330C
IC601
LF901
P.F.CONTROL Q622
U20B55200
AJ
R629 FA5502MG
X
C629
R633 R628
KK470 C628
GQ 1/10GJ 1/10
CJ68 GJ100C
470KC
CGQ
C631
R634
16KK0.1GQ
W901 R631 1/10GJ VR601
AC CORD 1/10GJ10KC 270KC R3L5
1 R637 1/10GF1.2KC
102SG
2
R636
F R632
1/10GJ 3
1/10GJ4.3KC
AC100-120V 620C
AC200-240V
C632
25KK0.1GQ
R635
1/10GJ
100C
cAutIoN
Fuse of the specified parts number must be used.
Unauthorized substitutions may result in fire or accident.
G
R2031
1/10GJ100C
K20A_6
C2031 D2031
H
KK0.1GQ 02DZ12YG
;KK0.1LZB ;UDZS12BG
SC2031
K20A Z30B0220G
L2011
R2012
F34DH107G
J11B4700N C 1/10GZ0C
;J11B4701N
K20A_4
SC2011
S-VIDEO IN 6
Y Z30B0220G
4 3 L2021
R2022
K20A_3 F34DH107G
1 1/10GZ0C
2
5 7
SC2021
Z30B0220G
L2001
R2003
R2008 F34DH107G
1/10GZ0C
VIDEO IN 1/10GZ0C
5 K20B_5
I SC2001
[CVBS] Z30B0220G
6
C2006
K20B_3 X R2009
3 C2007
L(MONO) X X
L2051
F34DH506G
4
R2051
SC2051
R K20B_1 1/10GJ100KC
Z30B0220G
1
9
2
K20B
K20B_2 L2052
F34DH506G
J12B3541N
R2052
SC2052
Z30B0220G 1/10GJ100KC
K20C
J
J12B06000
;B4J12B02600
1
L2056
5
F34DH506G
COMPUTER
4 K20C_3
R2056
3 SC2056
1/10GJ100KC
Z30B0220G
/COMPONENT
K20C_2
2 L2057
F34DH506G
6
R2057
7 SC2057
1/10GJ100KC
Z30B0220G
K20D
J12B06000
;B4J12B02600
1
L2061
5 R2061
F34DH506G
K 1/10GJ100C
AUDIO_OUT 4 K20D_3
C2061
3
CJ100CGQ R2063
K20D_2 1/10GJ100KC
(VARIABLE)
2 SC2058
Z30B0220G
L2062
6 R2062
F34DH506G
1/10GJ100C
7
C2062
CJ100CGQ R2064
1/10GJ100KC
SC2059
Z30B0220G
K20D_6
L
1 2 3
KB3AC-01
SCH_KB3AC
PTH651 X
PTH652
DHXAVB026G
C650
R650
1/10GJ
25KK
0.1GQ 9.1KC
Q652
AH D654
Q651
R647
1SS
AJ
1/10GJ 355
R648
68KC ;1SS352G
1/10GJ R655 R660
1.2KC 1/10GJ 1/2FJ22VRH
560C
R660_2
1
R658
R653 R656 1/2FJ22VRH
1GJ47K 1GJ47K
2
R654 D651
1GJ47K C653 RF101L2SP
R657
KK1000
1GJ47K R661 GQ
R651
C654
1GJ47K R652 FFXAVB 3
001SGJ 2000KK330NH
1GJ47K
R671
C651 C652
35TM KZ
2.2DG 0.22
1/10GJ
FA R659
1KC
1/3GJ47 D653
R662
02DZ
X
12YG
D652
D604
;UDZS
FMX-G26S CRF03P 12BG
C657
5
D D D D 2000KK
C656
220NH
G Q602
G 25KK
2SK3934LBS1 0.1GQ
S S C616_2
C618
S S IC651 4
D610 450GK
2
RB160L-40P 0.1FD
STR-Z2156A C658
;SFPB-54P 1
R672 400NJ
1/3 0.022EAQ
C616
GJ
CEXAVB01100
120
;CEXAVB01200
R625
1/10GJ4.7C
IC651_8
C659
KK680GQ 4
R673
1/10GJ
4.7KC
R618
3
1/10
C661 C662 C663 C664
GJ4.7KC
25TM1FD 35EM 25KK
16KZ0.22
;25TM1JR 2208HC 0.1GQ GQF
R612
1/10
GJ2.4KC Swithing Power Supply
PC602
TLP421F-GBP
;TLP421F-GRP
4
R674_1
3
R674
1/10GJ2.4KC
C693
250KK2200XH
R638 R639
1/2GF 1/2GF
150K 150K
C636
450GK
0.1FD
R641 R642
1/2GF 1/2GF
150K 150K
HOT
FB602
Z20051---
(LIVE CIRCUIT) (PRIMARY CIRCUIT)
K6A K6A_1B K6A_2B
J10B1010N K6A_1A K6A_2A
AV
C4831
CJ33CM
;CJ33DAY
;CJ33DAX
CJ33CM
L2031
;CJ33DAY
F34DH107G
;CJ33DAX
S_SW_EXT
S_C_EXT
R2011
1/3GJ75
S_Y_EXT
R2021
1/3GJ75
VIDEO_EXT
R2001
1/3GJ75
VIDEO_L_EXT
K300_2
VIDEO_EXT
K300
J10QY201G
K300_3
S_C_EXT
VIDEO_R_EXT 1 1 2 2
K300_6
S_Y_EXT 3 4
5 6
K300_7
S_SW_EXT
7 8
9 10
K300_9
VIDEO_L_EXT 11 12
VIDEO_R_EXT K300_10
13 14
K300_11
PC_R_EXT
15 16
K300_12
PC_R_EXT PC_L_EXT
17 18
K300_13
OUT_L_EXT 19 20
K300_14
OUT_R_EXT
OUT_DET_EXT K300_15
PC_L_EXT
SW8751
S10B1170N
F
3 4
SW_F
1 2
SC8751
Z30B0220G
SW8752
OUT_R_EXT
S10B1170N
1
3 4
SW_1
1 2
SC8752
Z30B0220G
SW8753
S10B1170N
OUT_L_EXT
2
3 4
SW_2
1 2
SC8753
Z30B0220G
SW8754
S10B1170N
OUT_DET_EXT 3
3 4
SW_3
1 2
SC8754
Z30B0220G
4 5 6
PROJECTION LENS
POWER
LAMP
BALLAST
1
CN3 1
2
A901
3
4
4
T651
CN2
L51B6870N
D681
RB085T-60
1
;FMB-26L LAMP_SENS
16V
6
R681 GND
1/10GJ
10KC 5V
LAMP_SW
9
ECO
R699
CN1 5
1/3GJ
C681 J10B1010N
1500
25EM C682 S15.5V
47005D 25KK
11 K6R
0.1GQ
J10XK120G
D682 L611 F34BR152G
K6R_1 1
RB085T-60 1
3 1
;FMB-26L
2 K6R_2
7 C683 2
6V
10EM39005F 3
K6R_3
L614
K6R_4 4
S6V
F34BR152G
C692 K6R_5
8 5
16KZ 3 1
2.2 2 K6R_6
6
FA
C684 7
S-5V
25KK -5V K6R_7
10 K6R_8 8 S15.5V
0.1GQ
K6R_9 GND
9
3 1
L616
D683 D687 2 15.5V
10
RF101L2SP RB551V-30G F34BR152G
K6R_10 GND
11
C685
16EM K6R_11 12 S6V
2205D 12
K6R_12
S6V
S6V
1 R682 GND
1/10GJ270C
S-5V
R683 D686
1/10GJ1KC R686 GND
2 02DZ
C686 1/10 6.2YG
GJ39KC
DC_ON
10KK0.47GQ ;UDZS
K 6.2BG
PC601 3 LAMPDC_ON
R688
TLP421F-GBP Q682
1 1/10GJ
;TLP421F-GRP AH
10KC
REF
2 R687
A 1/10GF
IC681
5.1KC
UPC1093T R679
1/10GF
2.2KC
R684
C691 1/10GJ
R692 16KZ0.15GQF 10KC
1/10GJ1KC
1
C688
25KK
2
0.1GQ
PFC_ON
R694
R693
1/10GJ 1/10GJ10KC
Q681 4.7KC
AH
(SECONDARY CIRCUIT) SCREW1
X
SCREW_10
1 2 3 4 5
6 7 8 9 10
COLD
TEMP
1
SP901
1LB4A10B07400
2
FN907
1AV4M10B41000
INTAKE
LATE
LAMP
TEMP SENSOR 1
(OUTSIDE)
FN901
1AV4M10B33500
EXHAUST
SIDE
C4834
S5V
16KK10BB
LAMP
;16KK101L
C4832
1 SDA +VS 8
1
SCL
2 IC4831 AO 7
R4833
MCP9801T 1/16GJ
10KA
3 O.S. A1 6
C4833
16KK0.1MN
4 GND INT OUT 5 ;16KK0.1AYH
;16KK0.1AXH
FN902
R4835
X EXHAUST 1AV4M10B33500
SIDE
POWER
K48E
J10EG FN903
045G 1AV4M10B34400
B-PNL
FN904
1AV4M10B41400
G-PNL
FN905
1AV4M10B41400
R-PNL
1
19
7 8 9
NETWORK
LP900
1
3 METAL
HALIDE LAMP
K9601
J10RL800G
K8W
USHIO
J11CY800G
K8H
J10EZ051G
1
LAMP_SENS
GND
5V
LAMP_SW
ECO
5
K8R
J10XK120G
1
MAIN
12
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.
K8F 1. Do not touch the part on hot side (primary circuit) or both parts on the hot and cold
1
J10EP031G
SP+ sides (secondary circuit) at the same time.
1
N.C.
2
. Do not shorten the circuit between hot and cold sides.
SP-
3
3 3. The grounding lead must be connected to the ground of the same circuit when mea-
K8G
J10EG035G
suring the voltages and waveform.
1
2
3
K6K
J10EG036G
1
2
3
K6J
J10EG037G
1
2
3
K8N
J10EG037G
1
A2901
2 U20C01800
3
VCC
GND
K6M
J10EG035G OUT
1
2
3
R/C PRE AMP
K6L
J10EG036G
1
2
3
K2100
J10EG105G
K8E K8B
J10EG045G
J10EG095G 10
1
10
9
10
9
8 9 K2100_8
7 8
4 6 7
5 6
K200 5
4
J10QG204G
3 4
2
1 2 2 3
Th
1
3 4 1 2
1
1
5 6 1
SECONDARY
8 BATTRY
7
9 10 B901
K2110
1AV4D21B01500
J10ES046G
11 12
13 14
1
1 1
1
15 16
Th
17 18
19 20 20 2
2
4
10 11 12 13
K8941
J10RL300G
1
2
3
4
5
9 10
6
11 12
7
13 14
8
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
K8V
J11CY300G
1
2
3
4
5
9 10
6
11 12
7
13 14
8
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
K35R
1 1 R
J11EA365G
LCD
PANEL
30
30
1 1
G
K35G
J11EB363G
LCD
PANEL
30 30
1 1
B
K35B
J11EA365G
LCD
PANEL
30 30
LAMP COVER
SW.
K690
J10ES036G COM NO NC
1 3 2
K8S
1 K690_1
J10EG045G
1
K690_2
2
3 K690_3
K8D
3 SW901
J10EG045G
S10B6470N
1 4 MICRO SW
R/CS
K29D
J10EG045G
C2901
10KK1MN
S5V
;10KK11B
K29D_1 1
R2901
1/16GJ47A
K29D_3
C2903 D2901
6.3KM47PCH X
;6.3KM471N 4
D6834
R2902
SML-210YTLG
1/16GJ
100A
C2902
D2902
KK470MN
X
;KK470AYH
;KK470AXH
BUZZER
IC2100
1
PKM22EPPH4012
K2100_10
2
K2100_9
K2100_7
K2100_6
SW2100
K2100_5 S10B6470N
K2100_4
3.2V
K2100_2
K2100_1 1 2
R8731
1/10GJ
10KC
R2100
1/10GJ100C
R2101
X
14 15 16
A
B
C
D
E
F
G
H
I
J
K
L
A3