Schematic Diagrams; Power Board; Fan Control - Sanyo PLC-XU32 Service Manual

Schematic Diagrams - PLC-XU32

■ Schematic Diagrams

A
B
C
K6S
J10QG401G
1 2
K6S_1 K6S_2
TURBO +
TURBO -
NT2 NT2
K6S_3 K6S_4
ZOOM
Z00M - ZOOM +
NT2 NT2
K6S_5 K6S_6
FOCUS - FOCUS +
NT2 NT2
K6S_7
NT2 LAMP-BST-SW
D
K6S_9
LAMP-BST-SW
NT2
K6S_11 FAN_DRIVE1
FAN_DRIVE1
NT2
K6S_13
P-FAIL
NT2
K6S_15
5V_SW
NT2
K6S_19
FAN_CONT_1
NT2
K6S_21
FAN_CONT_2
NT2 L695
L2A7
3R3MG
K6S_26
K6S_25
NT2 NT2 C695
6.3EM
330D
K6S_29 K6S_30
NT2 NT2
9VMCI(1.15A)
K6S_33
NT2
K6S_35 K6S_36
NT2 NT2
E
K6S_37 K6S_38
NT2 NT2
K6S_39
NT2
39 40
F
R69R
1/3GJ12
EXHAUST FAN
K6J
FN901
J10ES
M10B19400 1 036G
K6J_1
NT2
R69C
K6J_2 R69S
1/16GJ
NT2
10KC X
K6J_3
NT2
3
INTAKE FAN
K6K R69D
FN902 1/16GJ
J10ES
1
G M10B19303
036G 10KC
K6K_1
NT2
K6K_2
NT2
K6K_3
NT2
INTAKE FAN
3 R69F
K6M
1/16GJ
FN903
J10ES
1
M10B19304 10KC
036G
K6M_1
NT2
K6M_2
NT2
K6M_3
NT2
INTAKE FAN
K6L R69E
3
FN904 1/16GJ
J10ES
1
M10B19304 10KC
036G
K6L_1
NT2
K6L_2
NT2
K6L_3
NT2
3
D69B
DCB
015P
D69C D69D
H 1SS 1SS355
355 R69H
1/16GJ
1KC
C69Z
K6R
25KZ
J10AU
0.1
100N
10
GQFY
15.5V
K6R_10A K6R_10B
NT2 NT2
(600mA)
K6R_9
NT2
6V
K6R_8A K6R_8B
NT2 NT2
(250mA)
K6R_7 C691
NT2
6.3EM
K6R_6A K6R_6B
1000CD
NT2 NT2
6VD(600mA)
K6R_5
NT2
K6R_4A K6R_4B
C692
NT2 NT2
6.3EM
6VS(1.02A)
I
K6R_3 1000CD
NT2
-5VS
K6R_2A K6R_2B
NT2 NT2
(60mA)
C693
K6R_1
NT2 6VS 6.3EM
1
1000CD
C694
6.3EM
1000CD
J
CAUTION
Fuse of the specified parts number must be used.
Unauthorized substitutions may result in fire or accident.
Components indicated by a mark
K
components in which safety can be of special significance. It is, therefore,
particularly recommended that the replacement of these parts must be
made by exactly the same parts.
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
hot and cold sides (secondary circuit) at the same time.
L
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 of voltages and waveforms.
1 2
MK8A-01
SCH_MK8A
9V
MCI
ZOOM MOTOR
DRIVE
R5504
1/16GZ0C
C5503
R5505
R5501
1/16GJ 4 3 2 1
KZ0.01
1/16GJ
4.7KC
1KC GQFY
R5503
1/16GJ
470C
ZOOM + FOCUS +
R5502
FOCUS
1/16GJ
5 6 7 8
1KC
Z00M - FOCUS -
IC5501
R5506
1/16GJ Q5501
BA6287F 4.7KC AH
D5501
R5507 UDZ5.1BG
P.FAIL X :UDZS5.1BG
5V_SW
6VS
R65V
ON:H
R695 1/16
Q65B
R65P
1GJ1.2 GJ
1/16
AH
10KC
GJ
ON: H
10KC
6V
R65W
AUDIO
5V_SW
R696 1/16
(300mA)
X GJ
R65U R65X C65E
10KC
1/16GJ
X 16KZ
Q65C
R65Q
4.7KC
0.22
1/16 AH
GQFY
P.FAIL
GJ
4.7KC IC65A
P-FAIL
9V
FA7612CN
MCI
D65B
R69B R69A
1SS355
1/16
1/16
GJ GJ
10KC 10KC
+9V REG.
R66A
ON:H
1/16GJ
10KC
FAN_DRIVE1
ON:H
R689
1/16GJ
10KC
Q682
AH
R680
1/16GJ
R681
4.7KC
1/3GZ0
R684
1/16GJ Q681
1MC 2SB1204TP
:2SB1204SP
L681
8 7 6 5
L2M9101KN
C681
16KZ
0.22
R687 R688
GQFY
1/16 1/16
GJ GJ
IC681
Q683
10KC 10KC
AJ
1 2 3 4
FA7701V
C684
R685 R68J
KK4700
1/16GJ
GQBY X
22KC
R69Z
C682 R686
C683
1/16
1/16GJ C68B
25KZ0.1 X
GZ0C
100KC
GQFY
X
R68K
1/16
R68H
Q68A
1/16GJ IMZ1AG GJ
10KC
22KC
R68B
FAN_CONT_2
1/16
R68I GZ0C
1/16GJ
1KC
C68A
R68F R68E
X
1/16 1/16
R68G
GJ GJ
1/16GJ
10KC 4.7KC
D69A 1KC
DCB
015P
P.FAIL
R68Q
P-FAIL
1/16
D68Q
GJ
1SS355
Q69A D68P 10KC
AH UDZ5.1BG
:UDZS5.1BG :UDZS5.1BG
Q68P
R68P
AH
1/16GJ
R69G
1KC
1/16
GJ
P.FAIL
4.7KC
L661
D661
L2M9
P-FAIL 1SS355
470KN
L691 C661
Q691
L2M9
25EM R664
2SK
391KN
3280P 1000CD 1/16GJ
10KC
5V_SW
L692 R691
1/16 R692
L2E6
1/16 1/16GJ
6V GJ
391KN
AUDIO GJ
4.7KC
22KC
100KC
L693
L2E6
101KN
L694
L2A7
100KG
CAUTION
in this schematic diagram designate
3
Page A5 [Left]
AC CORD
1AV4W11B
00800 LF901
U20B30100
AC100-120V
AC200-240V

POWER BOARD

K6U
J10EA
FOCUS MOTOR DRIVE 040N
R5554
1/16GZ0C
R5551 C5553
R5555
1/16GJ 1/16GJ 4 3 2 1
KZ0.01
1KC
4.7KC
GQFY
R5553
1/16GJ IC5551
470C
BA6287F
R5552
1/16GJ
5 6 7 8
1KC
R5556
1/16GJ
Q5551
R5557
4.7KC
AH
X
D5551
UDZ3.6BG
:UDZS3.6BG R65A
1/3GZ0
R65Y
1/16GJ Q65A
1MC 2SB1204TP
:2SB1204SP
8 7 6 5
ON:L
L65A
L2E6101KN
IC65A
FA7701VP
R65T R65R
1/16 1/16
GJ GJ Q65D
C65F
C65G
10KC 10KC AJ D65A
1 2 3 4
RB051 16EM
25KZ
470CD
L-40G
0.1
C65D
R65E
GQFY
KK4700
1/16GJ
GQBY
22KC
C65B R65G R65K
R65J R65H
1/16GJ 1/16GJ
25KZ0.1
1/16 1/16
100KC 4.7KC
GQFY GJ GJ
22KC 39KC
C65A R65L
1/16GJ
X
1.5KC
R65M C65J
X
X
R66B
1/16GJ
Q66A ON:L
10KC
AH
ON:H
R66C R679
1/16GJ
1/16GJ
10KC
4.7KC Q672
AH
R670
1/16GJ
R671
4.7KC
1/3GZ0
R674
1/16GJ Q671
1MC 2SB1204TP
:2SB1204SP
L671
8 7 6 5 ON:L
L2M9101KN
D681 C671 D671
RB051 RB051
16KZ
L-40G L-40G
0.22
R677 R678
GQFY
1/16 1/16
GJ GJ
Q673
10KC 10KC
C676
AJ
C686 1 2 3 4
16EM
16EM
470CD
C674
470CD
R675
KK4700
1/16GJ
GQBY
22KC
C672 R676 R67J
1/16GJ
25KZ0.1
X
100KC C673
GQFY
IC671
X C67B
FA7701V X
R67K
R68A R67H R67A
Q67A
1/16 1/16GJ IMZ1AG 1/16 1/16
GJ
GF 22KC GF
27KC 10KC 27KC
FAN_CONT_1 R67B
1/16
R67I
GZ0C
1/16GJ
1KC
C67A
R68C R67C
X R67F R67E
1/16 1/16
1/16 1/16
GZ0C GZ0C
R67G
GJ GJ
1/16GJ
10KC 4.7KC
R68D 1KC R67D
1/16GF 1/16GF
1.8KC 1.8KC
6VS
R67Q
1/16
D67Q
GJ
1SS355
D67P 10KC
UDZ5.1BG
Q67P
R67P
AH
1/16GJ
1KC

FAN CONTROL

Q661
R661
2SB1204TP
1/16GJ
:2SB1204SP
10KC
R662
1/3GJ
1000
Q662
AH
R663
4 5
-1-
LINE FILTER BAORD
C601 C602
(LIVE)
VA601
F601
275GM 275GM
4A250V VEV
1 (LIVE) 0.22 0.22
TCSL 0043 UVCA UVCA
K6A_1 K6A_2
NT2 NT2
F601A
F601B
J20B
J20B
0040N
K6A_3 K6A_4 0040N
NT2 NT2
R601
(NEUT)
2
1/2DJ
K6W
(NEUT) K6A 220K
J10EM
020N
F.G.
F.G.
1 3
K6C_1 K6C_3
NT2 NT2
K6C
K6C_2 K6C_4
J10EM
NT2 NT2
020N
C611
1000KK
1000NH
DB611
D10XB60
C612
1000KK
1000NH
C615 R61A
1GJ47K
400GJ
1.5P
R61B
1GJ47K
4
R614
K6U_4
2XK
NT2
0.15VBD
K6U_3
NT2
K6U_2
NT2
K6U_1
NT2
1
PTH611 R613
DHXAVB002 2XK
0.15
TO LENS
VBD
MOTOR
C62I
R615 KZ
0.01
1/2 D618 D617
GQFY
GJ 1SS 1SS
240K 355 355
R616 D619 D616
1/2 1SS 1SS
GJ 355 355
240K
C62K C62J C62M
CJ680
KK X
CGQY
0.022
LZBY
R62Q
1/16
GJ
22C
R62P
1/16
GJ
20KC
16 15 14 13 12
IDET SYNC REF ON
CT
OFF
R62R
IC611
1/16
GJ
3.3MC
FA5332M
IFB IIN- VDET OVP VFB
1 2 3 4 5
C62A
CJ68
R62C
CGQY
1/16
R62B
GJ
1/16
C62B GJ 470KC C62C
KK470 10KC 25KK
GQBY 0.033
GQBY
R62A
1/16GJ
1.5KC
T651
L51B2190N
D651
C659 FMB-2306
R633
25EM 6 1
15.5V
1000CD
FJ22VRH
C651_2
9 2
NT2
C654 C651
15.5V
25KZ 25EM
0.1 2700
11 3
GQFY 2F
C634
2000KK
330NH
C651_1
NT2
D652
FMJ-23L
7
C658
KK330
6V C635
GQBY
6V 8 5 2000KK
(2.17A) 220AHH
C652_2
NT2
C655 C652
25KZ 10EM 10 4
C657
0.1 3900 C642
KK330
GQFY 2H 400NJ
GQBY
0.022EAQ
C652_1
C653 NT2
D653
16EM
SFPL-52V
470SZ
-5VS
(60mA) -6V
PC641
TLP421F-GBP
:TLP421F-GRP
C656 R653 R637
R656
F/B DET
1/16GD 1/16GJ
10KK 1/16GJ
10KC 4.7KC
0.47LZB 270C
REF 1 1 4
R654 R657
C641
ANODE 2
1/16GD 1/16GJ
16KZ
560C 1KC
CATHODE 3 0.22
2
R655 GQFY
1/16GD
6.8KC
IC651
UPC1093T
PC642
TLP421F-GBP
:TLP421F-GRP
O/V DET
1 4
R638
R651
D654 R652
1/16GJ
1/16GJ 1/16GJ
UDZS 10KC
6.2BG 10C 1KC
2
PC643
TLP421F-GBP
R658
:TLP421F-GRP
1/16
GJ
1KC
1 4
R659
ON:H 1/16GJ
2
1KC
Q651
LAMP-BST-SW
AH
R660
1/16
GJ
4.7KC
COLD SIDE HOT SIDE
6 7
TERMOSTAT
INT
SW
SW
(SET TO OPEN
AT 100+/-5)
SW902 S
C604 S10B3590N
C603 K901S S
L601 L602
:S10B5070N
275GM 275GM J11B
F35B
F35B :S10B5470N
0.22
0.22 2450N
1010N
0680N 1
UVCA UVCA
K6B_1 K6B_2
NT2 NT2
K6B_3 K6B_4
NT2 NT2
3
K6B
K902S
J10EM
C606 020N J11B
X 2450N
POWER FACTOR CORRECTION
P.F.
L611
R61C
L26B
1GJ47K
4140N
1 2
R61E (850UH,2A)
D614
1GJ47K
FML-G16S
R61F
Q611
1GJ47K 2SK
2
2698 1 D
C617
G
450EM
R61D
180VCJ
1GJ47K
S
D613 3
SFPB
-54P
R62L
1/16GJ
4.7KC
TSW611
2
R623 S10B3640N
1/16
:S40B0030N
GJ 1
(90 C)
4.7KC
C62E R62J
1/16
25KZ0.1
C62F
GJ
GQFY
KK 22C
0.068
GQ
Q621
R62M
AH
1/16
R62H
GZ0C 1/16
GJ
11 10 9
330C R62I
1/16GJ
CS VCC
VC
4.7C
P.F.CONTROL
Q622
AJ
VIN- GND OUT
R62G
1/16
6 7 8
GJ R618
R617
100C
1/2GF 1/2GF
150K
150K
R62D
R619 R620
1/16GJ VR611
1/2GF 1/2GF
180KC
150K 150K
VR611
R62E
R3G4102 C62D R62F
FB612
1/16GF
1/16GJ SJ
25KZ
Z20051---
1.1KC 1.2KC
0.1
<B-1K>
GQFY
K6E_1A K6E_2A
NT2 NT2
K6E
K6E_1B K6E_2B
J11CB070N NT2 NT2
K6F
1
J10RK070N
R63A R63C R63E
X 1GJ 1GJ
68K 68K
R63B R63D R63F
D631
1GJ 1GJ
X
SFPL-52V
68K 68K
C632
R635
D632
1/16GJ1KC X
X
C643
KZ0.22
R634
FA
1/3GJ47
C631
D636
C633 D633
35TM
SC311
KK1000 UDZ12B
2.2DA
-06G
GQBY
R636
C636
1/3
KZ0.1
GJ
FA
120
14 11 9 7 5 3 1
14 11 9 7 5 3 1
OUT OC DRI CD CONT GND VIN
IC631 STR-Z2156
VB OS VCC CSS CT
15 12 10 8 6 4 2
15 12 10 10 8 6 4 2 2
C639_2
NT2
C637
KK680
GQBY
C639_1
NT2
C640 C639 C638
25TM
25KZ 35EM
220SZ 1FD
0.1
GQFY
Current Resona
Power Supply
R643
1/16
GZ0C
R645
1/16GJ
10KC
8