Sanyo PLC-WXU700 Service Manual page 119

Schematic Diagrams
A
B
SW902
S10B5540N POWER FACTOR CORRECTION
(TERMOSTAT_SW) K6AC
J10EM024N
K6AC_1A K6AC_1B
1 1
2 1
FB601
Z20051---
K6AC_2A K6AC_2B
2
2
DB601
DDXAVB004
1 2 L603 C608
:RBV-1506
F35B1470N 1000KK 1
K6AB 1000NH
(NEUT)
K6AB_2B K6AB_1B
J10B
1010N C607 3
K6AB_2A K6AB_1A
400GK1DV 2
;400GK1FD
C602
;450GK1BS
275GK C609 4
0.33VBBC
F.G.
1000KK
VA601 T601
C DVXAVB007 1000NH
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
275GK C612
R614
0.47VBB 35EM
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 D605 4.7C
RUSH CURRENT SUPPRESSION
F601A
D 02DZ
J20B (DS601,PTH601)
00100 R602 22YG
;B4J20B0010J D606 R615
K6AA_1B 1/2 ;UDZS
K6AA GJ240K 1SS355 22BG 1/10GJ
K6AA_2A
K6AA_1A D608 R620 100C
J10EM024N ;1SS352G
R603 1SS355 1/10GJ100C
;1SS352G
1/2
GJ240K D607
D609
1SS355
1SS355
;1SS352G
;1SS352G C627
R624
C622 C625 25KK C633
EM4.73P 1/10GJ
0.1GQ
KK330 C623 180C 25KK
R649 0.1GQ
GQ
1/10GJ
R621 KK
R622 220KC Q621
1/10GJ 0.01
1/10GF C624 AH
F.G. 22C GQ
36KC 25KK
(NEUT)
C619 0.1
16KK GQ
0.1
1/10
(LIVE) C621 GQ D615 IC601_10 R630
GZ
25KK 0C 1SS355
R619 1/10
0.047GQ ;1SS352G
GJ390C
R626
E
1/10GJ
330C
LF901 IC601
Q622
U20B55200
P.F.CONTROL AJ
R629 FA5550NG
X
C629
R633 R628
KK470
C628 1/10GJ 1/10
GQ
CJ68 470KC GJ100C
CGQ
C631
R634
16KK0.1GQ
W901 R631 1/10GJ VR601
AC CORD 1/10GJ10KC 270KC R3L5
1 R637 1/10GF1.2KC
102SG
2
R636
R632
F 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
L2031
R2031
F34DH107G
1/10GJ100C
K20A_6
1
C2031 D2031
KK0.1GQ 02DZ12YG
;KK0.1LZB
2
SC2031
K20A
Z30B0220G L2011
R2012
J11B4700N F34DH107G
S-VIDEO C 1/10GZ0C
;J11B4701N
K20A_4 1
SC2011
Z30B0220G
6
Y
4 3
2 L2021
K20A_3 R2022
F34DH107G
2 1 1/10GZ0C
1
5 7 SC2021
Z30B0220G
H
2
CVBS
L2001
R2008 R2003
F34DH107G
1/10GZ0C 1/10GZ0C
5 K20B_5
1
SC2001
Z30B0220G
6
VIDEO C2006 2
K20B_3 X R2009
C2007
3 X
X
L2051
SUDIO_IN F34DH506G
4
1 R2051
K20B_1 SC2051 1/10GJ100KC
1 Z30B0220G
9
2
2
K20B_2 L2052
F34DH506G
I K20B
J12B3541N
1 R2052
SC2052
1/10GJ100KC
Z30B0220G
K20C
J12B06000
2
1
PC1 5 L2056
F34DH506G
4 K20C_3
PC1_R_EXT
SUDIO_IN R2056
3 1
SC2056 1/10GJ100KC
K20C_2 Z30B0220G
2 L2057
2
F34DH506G
6
PC1_L_EXT
1 R2057
7 SC2057
1/10GJ100KC
Z30B0220G
2
J
K20D
J12B06000
1
AUDIO_OUT
5 L2061
R2061
F34DH506G
1/10GJ100C
4 K20D_3
OUT_R_EXT
C2061 1
3
R2063
CJ100CGQ
1/10GJ100KC
K20D_2
2 2
SC2058
Z30B0220G
6 L2062
R2062
1/10GJ100C F34DH506G
7
OUT_L_EXT
C2062 1
CJ100CGQ R2064
1/10GJ100KC
2
SC2059
Z30B0220G
K
K20D_6
OUT_DET_EXT
K20E
J12B06000
1
5 L2063
F34DH506G
4 K20E_3
PC2_R_EXT
PC2 1 R2065
3 SC2061
1/10GJ100KC
Z30B0220G
K20E_2
AUDIO_IN
2 L2064
2
F34DH506G
6
PC2_L_EXT
1
7 SC2062 R2066
1/10GJ100KC
Z30B0220G
2
L
1 2 3
KY7AC-01
SCH_KY7AC
POWER
PTH651 X
PTH652
DHXAVB026G
C650 R650
25KK 1/10GJ
0.1GQ 9.1KC
Q652
AH D654
Q651
R647
AJ 1SS
1/10GJ 355
R648
68KC L51B6870N
R655 ;1SS352G R660
1/10GJ
1.2KC 1/10GJ 1/2FJ22VRH
560C
R660_2
1
R658
1/2FJ22VRH
R653 R656
1GJ47K 1GJ47K
2
R654 D651
1GJ47K C653 RF101L2SP
R657
KK1000
1GJ47K
R651 R661 GQ
R652 FFXAVB C654 3
1GJ47K 001SGJ 2000KK330NH
1GJ47K
R671
C651 C652
35TM KZ
2.2DG 0.22 1/10GJ
FA R659
1KC
1/3GJ47 D653
R662
X 02DZ
12YG
D652
D604
;UDZS
FMX-G26S
CRF03P 12BG C657
5
D D D D 2000KK
C656
220NH
G
G Q602
25KK
2SK3934LBS1 0.1GQ
C616_2
S S
C618
S S IC651 4
D610 2 450GK
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
;TLP421F-GRP
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 HOT
R641
R642
1/2GF 1/2GF
150K 150K
FB602
Z20051---
(LIVE CIRCUIT) (PRIMARY CIRCUIT)
K6A_1B K6A_2B
K6A
J10B1010N K6A_1A K6A_2A
S_SW_EXT
AV
TEMP SENSOR A
S_C_EXT
R2011
1/3GJ75 C4831
CJ33CM
;CJ33DAY C4832
;CJ33DAX CJ33CM
;CJ33DAY
;CJ33DAX
S_Y_EXT
R2021
1/3GJ75
VIDEO_EXT
R2001
1/3GJ75
VIDEO_L_EXT
VIDEO_R_EXT
K300_2
VIDEO_EXT K300
J10QY201G
K300_3
S_C_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
K300_10
VIDEO_R_EXT 13 14
K300_11
PC1_R_EXT 15 16
K300_12
PC1_L_EXT 17 18
K300_13
OUT_L_EXT
19 20
K300_14
OUT_R_EXT
K300_15
OUT_DET_EXT
PC2_R_EXT
PC2_L_EXT
4 5 6
PROJECTION LENS
380V
LAMP
BALLAST
1
CN3 1
2
A901
3
1AV4U20C08500 4 4
T651
CN2
D681
RB085T-60
1
;FMB-26L
16V LAMP_SENS
6
R681 GND
1/10GJ
10KC 5V
LAMP_SW
9
ECO
R699 5
CN1
1/3GJ
C681 1500 J10B1010N
25EM C682
11 47005D 25KK K6R
0.1GQ
J10XK120G 1
D682 L611 F34BR152G
K6R_1 1
RB085T-60 1
3 1
;FMB-26L
2 K6R_2
7 C683 2
6V
10EM39005F 3
K6R_3
K6R_4 4
L614 F34BR152G 5
C692 K6R_5
8 5
16KZ 3 1
2.2 2 K6R_6
6
FA
7
C684
-5V K6R_7
10 25KK 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 11 GND
C685
K6R_11
16EM 12 S6V
2205D 12
K6R_12
S6V
S6V
1 R682 GND
1/10GJ270C
S-5V
R683 D686
1/10GJ1KC R686
02DZ GND
2 1/10
C686 6.2YG
GJ39KC
DC_ON
10KK0.47GQ ;UDZS
K 3 6.2BG
PC601 LAMPDC_ON
R688
TLP421F-GBP 1 Q682
1/10GJ
AH
10KC
2 REF
R687
A
1/10GF
IC681
5.1KC
UPC1093TP
R679
1/10GF
2.2KC
R684
C691 1/10GJ
R692 16KZ0.15GQF 10KC
1/10GJ1KC
1
C688
2 25KK
0.1GQ
PFC_ON
R694 R693
1/10GJ10KC
1/10GJ
Q681
4.7KC
AH
(SECONDARY CIRCUIT)
SCREW1
X
SCREW_10
1 2 3 4 5
6 7 8 9 10
COLD
SP
1
SP901
1LB4A10B07400
2
FN907
TEMP 1AV4M10B41000
INTAKE
LATE
LAMP
FN901
(OUT SIDE)
1AV4M10B33500
EXHAUST
C4834
SIDE
6.3KK10BA
:6.3KK10MB
LAMP
:6.3KK10GMB
VDD
1 SDA 8
R4833
SCL A0
2 7 1/16GJ
10KA
3 OS/ALERT A1 6
4 GND A2 5
C4833
IC4831 R4835
16KK0.1MN
1/16GZ0A
;16KK0.1AYH
;16KK0.1AXH
FN902
1AV4M10B33500
EXHAUST
SIDE
POWER
K48E
J10EG FN903
045G 1AV4M10B34400
B-PNL
FN904
1AV4M10B41400
G-PNL
FN905
1AV4M10B41400
R-PNL
1
11
13
15
19 19
7 8 9
1AV4Z10B54700
T8001
L18B0720M
11 12
8
8
7
7
6
LAN
5
4
3
2
2
1 1
9 10
LP900
CON8001
1AV4T30B10800 J11B8100N
1
USB
1
3 4
METAL
HALIDE LAMP K8001
J10RL800G
80V-3.75A
K8W
J11CY800G
K8H
J10EZ051G
LAMP_SENS
GND
5V
LAMP_SW
ECO
K8R
J10XK120G
1
MAIN
12
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 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 (sec-
K8F
1
J10EP031G
ondary circuit) at the same time.
SP+
1
N.C. 2. Do not shorten the circuit between hot and cold sides.
2
SP-
3
3. The grounding lead must be connected to the ground of the same circuit when measuring the
3
K8G
voltages and waveform.
J10EG035G
1
2
3
K6K
J10EG036G
1
2
3
K6J
J10EG037G
1
2
3
K8N
J10EG037G
1
2
3
VCC
GND
K6M
J10EG035G
OUT
1
2
3
R/C PRE AMP
K6L
J10EG036G
1
2
3
K8E
J10EG045G
1
4
K200
J10QG204G
1 2 2
3 4
5 6
7 8
9 10
12
14
16
17 18
20 20
10 11 12 13
K8004
K8003
J11B8100N
J10ES046G
1 1
K8002
J10EG045G
1
4 4
4
K8941
J10RL300G
1
2
3
4
5
9 10
MCI
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
K5R R
1 1
J11XB360G
LCD
PANEL
EL902R
T40B89200
;T40B89500
30
30
G
1 1
K5G LCD
J11EB363G
PANEL
EL901G
T40B89300
;T40B89600
30 30
B
1 1
K5B LCD
J11XB360G
PANEL
EL903B
T40B89400
;T40B89700
30 30
LAMP COVER
K690
COM NO NC
J10ES036G
1 3 2
K8S
1 K690_1
J10EG045G
1
K690_2
2
3 K690_3
K8D
3 SW901
J10EG045G S10B6470N
4 MICRO SW
1
R/C
K29D
J10EG045G
C2901
C2903
10KK1MN S5V
6.3VM47DJ
;10KK11B
:6.3TM47JR K29D_1 1
R2901
1/16GJ47A
K29D_3
R2902 4
1/16GJ
100A
D6834
X
C2902 D2902
KK470MN
X
;KK470AYH
14 15 16
A
B
C
D
E
F
G
H
I
J
K
L
A3