Schematic Diagrams - Sanyo PLC-XP56 Service Manual

■ Schematic Diagrams

1
A
DB601
3 RBV-1506
;DDXAVB004
1 FB601
3
K6AC Z20051---
K6AB
J10EM
L603
J10EM 020N
020N F35B
C604
1070N
250KK C602
470XH
275GM C607 C608
0.22 C603 C609
400GJ 1000KK
UVCA 1000KK
250KK F.G. 1P 1000NH
470XH 1000NH
R601
R600
1/2GJ
120K 1/2GJ
120K
VA601
ENC L26B
R608
471D T601 4350N
14A
1GJ47K
C611 R607
R609
400GJ 1GJ47K KT601
1GJ47K
C601 1P J10EA
275GM 030N
R610 3 1
0.22UVCA R612
1GJ47K
R606 1GJ47K
B R611 Q601 1
1GK680
1GJ47K SPP20N G
L601 VB
60S5
F35B
1170N
R604 DS601 C612
G SFPL- D602
1/3GJ D601
F601 TF861S 52P SFPL- 35EM
680 R614 220SZ
8A 52P
K A 5XJ
250VTC
0.15VBD
K6AA
J10EM C613 C614
R613 C626
020N 25EM 25EM PTH601
5XJ
100SZ 100SZ DHXAVB002 0.15VBD 25KZ D605
3 1
0.1 02DZ22YG
(THERMAL-SW) GQF
RUSH CURRENT R615
SW905
1/16GJ
S10B5540N
SUPPRESSION 100C
(90 ºC)
R602 R620
1/2 1/16GJ R617
K903S K904S GJ 100C
1/16GJ
J11B2450N J11B2450N 240K
15KC
R603
INTER LOCK
1/2 D608 D606
GJ 1SS 1SS C627
SW
240K 355 355
C625 D615 25KZ
C SW902 R616
0.1
S10B4130N EM 1SS 1/16GJ1KC
D609 D607 GQF R624
C622 4.7D 355
1SS 1SS 1/16GJ
KK330
355 355 R649 180C
GQ
K901S 1/16GJ
J11B2450N K902S R622 C623 220KC C624
R621 1/16GF
KK 25KZ
1/16GJ 36KC
J11B2450N 0.01 0.1
22C Q621
GQ GQF
2SC2412
R623 KR
L901 R619 C619
C621 1/16GZ 1/16GJ
16KK
Z21B0110N 25KK0.047 0C 330KC R630
F.G. 0.1 R626
GQ GQ 1/16GJ
1/16GJ
390C
330C
(NEUT)
16 15 14 13 12 11 10 9
(LIVE)
ON CS VCC
IDET CT SYNC REF VC
OFF
R629
IC601
X P.F.CONTROL
Q622
LF901 FA5502M
2SA
U20B34800 1037
AKR
IFB IIN- VDET OVP VFB VIN- GND OUT
AT1 R628
D 1 2 3 4 5 6 7 8 1/16
GJ
C629 C628
100C
KK470 CJ68
GQ CGQ R633
1/16GJ R634 VR601 R637
R631 C631
470KC 1/16GJ R3L5 1/16GF
1/16GJ 16KK
10KC 270KC 102SG 1.2KC
0.1GQ
<B-1K>
R632 R636
1/16GJ 1/16GJ
4.3KC VR601 1KC R635
1/16GJ
C632
100C
25KZ
0.1
GQF
W901
AC CORD
E
AC100-120V LIGHT SOURCE
AC200-240V
LP900
LAMP BALLAST
1AV4T30B09300
High_intensity Discharge Lamp
300W
A901
1AV4U20B77300
AT3
F
5V_IN
IC7002 IC7001
PQ05VY3H3ZP PQ05VY3H3ZP
6
6
1 2 3 4 5 1 2 3 4 5 R7003
R7032 1/16GJ100C
1/16GJ100C
IC7004
C7009
R7027
R7026 PQ018EZ01ZP
10EM22D 1/16GJ2KC
1/16GJ200C
C7017
1 2 3 4 5
10EM100WM
5VD_1
G C7018
R7029
25KZ0.1GQF
1GJ4.7
5VD
IC7003
D7001 R7031 R7036
R7033
BA033FP-E2 02DZ6.2YG 1GJ4.7 1/16GJ20KC
1/8GZ000
D7002
1 3 02DZ6.2YG R7034
R7037
2 D7004 1/8GZ000
C7016 X
C7023 02DZ6.2YG
10EM100WM D7003
6.3EM100WM 02DZ6.2YG
C7014 R7001 1/16GJ100C
25KZ0.1GQF C7021
NET_TXD
25KZ0.1GQF
NET_RXD R7002 1/16GJ100C
CARD_SW
M_TXD
R_C
NET_H/L
RC_RESET
I/F
C_READY
NET_H
NET_V
H
NET_R
NET_G
NET_B
K70C
27 25 24 23 22 21 20 19 18 17 16 15 14 26 J10B1810N
2 4 6 8 10 12
13 12 11 10 9 8 7 6 5 4 3 2 1
1 3 5 7 9
NETWORK OPTION
I
J
D6895
SML-210
R6896
DTLG 1/16GZ0C REPLACE
D6894
SML-210
CONTROL TEMP
LTMG
R6895 READY
D6893
SML-210
R6894 LAMP
MTMG
D6892
R6893
SML-210
LTMG C6892
D6899 D6896
D6872 25KZ D6897
X X
02DZ12YG 0.1GQF D6898 X
X
S5V
MENU SELECT
NT6891
SW6891
NT1 SW6871
R6871
R6891 P-RIGHT
1/16GJ
1/16GJ
NT6892 22KC SW6872
22KC
AUTO NT1
R6872
PC ADJ. P-LEFT
K R6892 1/16GJ
SW6892 1/16GJ NT6873 15KC
30KC SW6873
R6873
1/16GJ P-DOWN
5.6KC
SW6874
R6874
P-UP
1/16GJ
4.7KC
SW6875
R6875
1/16GJ IMAGE
2.7KC
SW6876
FOCUS R6876
INPUT
1/16GJ
SW6897
NT6897 3.3KC
SW6887
NT1
ZOOM POWER
R6897 R6887
1/16GJ 1/16GJ LENS
SW6898 NT6898 SW6888
1.5KC 1.5KC
NT1 SHIFT
R6898 R6888
SW6878
R6878
1/16GJ 1/16GJ
1/16GJ
470C 470C
470C
KEY3
L C6891 KEY2
D6891
25KZ
02DZ12YG
0.1GQF C6871 KEY1
C6881 25KZ
25KZ 0.1GQF
D6871
0.1GQF
SW6871~SW6898 02DZ12YG
D6881
S10B3530G
02DZ12YG
1 2 3
ME5A-01
SCH_ME5A
POWER FACTOR CORRECTION
(T601,Q601,Q602,D604,IC601)
T651
AT2S
L51B2070N
1
R653 R656
1GJ47K 1GJ47K
2
R650 C651 C652
D651 R658 1/2FJ
R654 1/16GJ EM2.2D HJ0.22G
SFPL-52P 22VRH
1GJ47K 4.7KC
R657 3
C654
R651 R652 1GJ47K TSW601
1GJ47K R661 2000KK
1GJ47K S10B3560N C653
FFXAVB001SGJ 330NH
:S40B0060N KK1000
L651
D604 (95 ºC) GQ
FMX-G26S L2A73R3
MG
R671 R659
1/16GJ
1/3GJ47
R662 R655 1KC
X 1/16GJ
4.7KC D652 D653
5
ERA38-06 02DZ
12YG
2 2 C656
1
D D Q602 C618 25KZ
G C657 4
SPP20N 450GK 0.1GQF
60S5 0.047DK 2000KK
1 1 3 3 5 5 7 7 9 9 11 11 14 14
S S C616 C618A 220NH AT2S
X
3 3 VIN GND CONT CD DRI OC OUT
450EM AT2S
390VEF
IC651 STR-Z2156A
C658 AT2S
400NJ
CT CSS VCC OS VB
0.022EAQ AT2S
D610
D603
SFPB 2 2 4 4 6 6 8 8 10 10 12 12 15 15 R672
SFPB
-54P -54P 1/3GJ
120 AT2S PC601
TLP421F-GBP
R627
R625 ;TLP421F-GRP
1/16GJ 1/16GJ
R673
4.7C 4.7C 1/16GJ4.7KC
4
C659
KK680
GQ
3
C661 C662 C663 C664
35EM 16KZ
EM1D 25KZ
220SZ 0.22
0.1GQF
GQF
PC602
Swithing Power Supply TLP421F-GBP
;TLP421F-GRP
4
3
Q623
2SC R644 R674
2412KR 1/16GJ 1/16GJ
2.7KC 10KC
R618 D611
1/16GJ Q624
02DZ R646
10C 2SA1037
6.2YG 1/16GJ
AKR PC603
15KC
TLP421F-GBP
;TLP421F-GRP
D614
1SS355
4
C633
D612
25KZ C636 C634
1SS355 R643
0.1 450GK 25KZ R647
1/16GJ
GQF 0.047DK 0.1 1/2GJ 3
R638 R639 2.2KC 470
GQF
R648
1/2GF 1/2GF
150K 1/2GJ
150K
C636A X 470
K G
R641 R642
1/2GF 1/2GF
150K 150K A
DS602
TF861S
FB602
Z20051---
K6A
(LIVE CIRCUIT) (PRIMARY CIRCUIT)
J10EM
020N
1 3
HOT SIDE
X
K7A
DC 370V
at AC230V
AT3 AT2S AT2S AT2S AT2S AT2S AT2S AT2S AT2S AT2S AT2S AT2S AT2S AT2S AT2S AT2S
5
TUBE
LAMP SENS.
81L11K8R0
GND
LAMP ON/OFF
1
K7B
X
1
R7009
1/2GJ0.1E
SENSOR1
K70B
J10EP040G 4
FRONT (BOTTOM)
C1691
16KZ0.22 THERMO_SENS.1
GQF
RC FRONT
6
8 7
C7019 IC1691
25KZ0.1GQF
R7038
1/16GZ0C LM76CHMX-5
R2803
C7022
1/16GZ R2801 K28A
6.3EM100WM
AU2801 0C C2801 R2802 J10EG
030G 1 2
U20B24400 10KZ 1/16GJ 1/16GJ
R7039 1
1UGQF 100C 100C
1/16GZ0C
+B SDA
3
SIG 2 SCL
R7035
1/16GZ0C GND 1
3
C2804
C2803 C2802 D2801
X
6.3EM47WM KK220GQ X
R7030
1/16GZ0C
TE1
J30A00102
R7019
1/16GJ100C
R7018
1/16GJ100C
R7017
1/16GJ100C
R7016
1 1
1/16GJ100C K40A 3
J10QY
300G
K70A
K8R
J10QY300G
14 16 18 20 22 24 26 28
11 13 15 17 19 21 23 25 27 29
TO MAIN
TPFN1
TO. K16S (ASSY,PWB,M-DRIVE) 1
2
TPFN5
K10T K8C
K30P K10A
AV
K30Q K10B
K30R K10C
K20G
8NXC018
K10U
F.G.
TO K66O (ASSY,PWB,SUB,POWER)
1
1
GND
LAMP REPLACE
LED
WARNING LED
K8J
READY LED
POWER LED
S5V
KEY3
KEY2
KEY1
K68A
9
J10EG 9
090G
4 5 6
L6611
L2E6470KN
X X
R6654 D6626 R6647
C6752
R6645
POWER 1/16 1/16
1/2GJ
GJ GJ
330C 0.1E
10MC Q6604
R6648
2SC
1GJ
D681 C6605 2412KR
680 3 Q6603
FMB-26L 25EM
C682 470SZ 2SB1204SP
6 8 7 6 5
C681 25KZ ;2SB1204TP
R681 16V 1
0.1 1/16GJ
25EM
GQF 10KC IC6603 2
4700SZ
9 16V 16V
C6618
FA7701V-TE1
16KZ0.22 L6607
R699 GQF L2PN101MG
1/3GJ
11 CN66A 1 2 3 4
1500
J10EQ C6621
D6606
150N L6601 S-5V
D1FM3G
1 KK4700
1 X
GQ
-5V R6650
R6646 C6617 C6619 1/16GJ
1/16 R6652 16EM 10KC
25KZ
R6656 GJ 0.1 1/16GJ 1000SZ
100KC
D682 1/2GJ 75KC GQF
FMB-26L R688 2.2E
C683
7 C684 R680
X C6622
10EM 25KZ 1/16GF
4700 0.1 33KC 16EM
SZ
GQF 100D
R6751 R6753
8 6V R685 Q6651
1/16GJ 1/16GJ
1/16GJ
22KC IMZ1AG 10KC
3.9KC
R6752
10 1/16GJ 4
C692 R6649
D683 FAN_CONT1 300C
16KZ 5 1/16GJ
SFPL-52P 3
2.2FA 27KC
R6651
D684 C6751 6 1/16GZ
2
SFPL-52P 6V X 0C
C685
16EM 15.7V 15.7V 1 R6657
R6754 R6756 R6757
220SZ 1/16GJ
1/16GJ 1/16GJ 1/16GJ
10VA 10VA 150C
1KC 10KC 910C
R682 R684 R6658
1/16GJ X 1/16GJ
270C 1.3KC
1 L6614
R683 C686 15 L2M9470KN
1/16GJ 15 X X
10KZ0.47
1KC CN6A C6753 D6652 R6683
GQF R6673
2
J11EG
R6610 1/16 1/16 Q6628
C691 150N GJ
ERR AMP 1/3GJ GJ 2SC
K X 10MC
1500 R6682 330C 2412KR
IC681 R6684
1GJ
VR681 1/2GJ
UPC1093T-E1 REF C6669 680 3
R3L5 0.1E
A
102SG 25EM
R686 (B-1K) 470SZ 8 7 6 5
R690
1/16GJ 1
1/16GJ R687 Q6627
1KC
10C 1/16GF IC6616 2 2SB1204SP
C6671
D686 6.2KC ;2SB1204TP
1
16KZ0.47 FA77701V-TE1 L6619
02DZ
R679 GQF L2E6
R689 6.2YG
1/16GJ 1/16GF 101KN
D6611
2 1KC 390C 1 2 3 4
D1FM3G
C6672
R695 +B ADJ
C690 KK4700
1/16GJ GQ
1KC X
R6676 C6674
1/16GJ
R6686 C6673 16EM
VR681 100KC
1/16 25KZ 1000SZ
R692 GJ 0.1
1/16GJ 75KC GQF R6677 R6679 R6681
R6662
1KC 1/16GF1KC 1/16GF 1/16GF
1/16GJ R6678 3.9KC 15KC
1 R691
1KC 1/16GJ820C
Q681 1/16GJ
C688
2SC 2.7KC IC6607
25KZ Q6611
2412KR R693 2SB1204SP
0.1
2 1/16GJ 3 ;2SB1204TP PQ20WZ11
GQF 10KC
15.7V
2 16V
Power-on: High
R694 C6624 1 2
R6665 C6655 C6620
1/16GJ 1 25KZ 25EM R6627
1/2GJ 25EM
4.7KC 1E 4.7D 0.1GQF 470SZ 1/16GJ
22KC
(SECONDARY CIRCUIT)
R6663 R6661 R6660
1/16GJ
1/3GJ 1/16GJ
R698 10KC
L681 9VA 1500 10KC
1/2GJ R6667
L2M9101KN Q6612
1E 1/16GJ
C6625
2SC2412 R6659 10KC
10VA 15.7V P-SWA
KR 1/16GJ 25KZ
R697 C689
4.7KC R6664 0.1GQF C6626
16EM
1/2GJ 1/16GJ
1E 1000SZ 25KZ
CN6C 10KC
R6668 0.1GQF
1 12 IC_RST
J11EG120N 1/16GJ
6V
1KC Q6614
R6666
1/16GJ 2SC
Q6613 R6669 2412KR
L6608 4.7KC
2SC
R6696 1/16GJ
COLD SIDE X 2412KR
R6690 L2M9 10KC
1/16 470KN R6777
GJ
GJ
2.7KC
0.03X
R6775
X
C6640
C6778
25KZ C6637 R6779
0.1 10EM 16TM GJ
2.2FD
GQF 1000SZ 0.03X
Q6618
SI9803DYP
8 7 6 5 1 8
S D L6609
2 7 L2PN5R6NG
IC6608
3 6
LTC1622CS8
G
4 5
D6607
1 2 3 4
CMS04P
D6608
C6639
1SS355
KK470
GQ
S5V
C6641 C6645
CJ100 25KZ
CGQ 0.1GQF
R6785
R6783
1/16GF
1/16GJ
C6642 1.8KC
R6781 10KC
CJ100
1/16GJ
CGQ
10KC R6786
1/16GJ
10KC
R6782
Q6617
1/16GJ R6784
2SC
4.7KC 1/16GJ
2412KR
4.7KC
Q6616
2SC
SUB POWER
2412KR
K16I
6 5 J10E
G060G
R1691
1/16GJ
100C 1
R1692
1/16GJ
3 4 10C
C1692 CJ33CGQ R1693
C1693
1/16GJ 6
CJ33
10C
CGQ
(INTAKE FAN) (INTAKE FAN) (INTAKE FAN) (INTAKE FAN)
LAMP FRONT PBS LAMP BOTTOM POWER
FN906 FN903 FN907 FN904
M10B20400 M10B23100 M10B22801 M10B23100
3 1 5 1 6
1 3 1 3 1 3 1 3
1
K8N K8P K8O K8M
K8U K8L K8X
K8D
CAUTION
Fuse of the specified parts number must be used.
Unauthorized substitutions may result in fire or accident.
MAIN
Components indicated by a mark
components in which safety can be of special
particularly recommended that the replacement of these parts must be
made by exactly the same
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.
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.
K8F
X
1 5 10 15 20 25 30 35 40 45
OPEN
7 8 9
K66G 1
J10EG
L6612 R6642
X X 090G
L2M9470KN 1/16GF C6701
R6621 R6623 S-5V
C6762 D6602 6.8KC
R6624 25KZ
1/16 1/16 0.1GQF
1/2GJ FAN_SW
GJ GJ Q6623
1MC 330C 0.1E C6703
R6643 R6620 2SC S5V
1/16GJ 2412KR R6626 25KZ
1GJ
10KC C6608 3 1/16GJ 0.1GQF
680 10KC R6641
Q6626 C6706
25EM 1/16GJ
470SZ 2SB1204SP 5VAV
FAN_SW 8 7 6 5 1 10KC 25KZ0.1
;2SB1204TP FAN_DRIVE
GQF
R6644
C6609
1/16GJ IC6602 2 R6640 C6708
16KZ0.22 9VAV
4.7KC 1/16GJ
GQF R6632 25KZ
FA7701V-TE1 4.7KC
1/16GJ Q6624 0.1GQF
L6613
4.7KC 2SC 9
L2E6101KN
2412KR
K66V
1 2 3 4 1
C6611 J10EP040G
D6609 16V
KK4700
D1FM3G L6701 C6711
GQ
25KZ
L2M9
R6630 C6713 0.1
R6633 470KN
1/16GJ GQF
R6625 C6614 C6613 1/16GJ 25EM
100KC C6712
1/16 16EM 10KC 470SZ D6728
25KZ 25EM
GJ 0.1 1000SZ X
470SZ 4
75KC GQF
C6659 K66S
R6655
1/2GJ 25KZ J10EP
1
D6617 0.1E 0.1GQF 030G
1SS355
R6721
R6761 R6763
D6610
1/16GJ Q6652 1/16GJ X C6660
1SS355 R6722
22KC IMZ1AG 10KC
1/16GJ 25KZ
R6762
10KC 0.1 3
1/16GJ 4
GQF C6662 K66L
FAN_CONT2 300C D6618 R6725
5 R6634
3 1SS355 1/2GJ 16EM J10EP
1/16GJ 220SZ 1
0.1E 030G
27KC
R6636
C6761 6
2 1/16GZ
X D6614
0C 1SS355
1 C6667
R6764
R6766 R6767 R6637 R6731 16EM
1/16GJ
1/16GJ 1/16GJ 1/16GJ150C 1/16GJ 470SZ 3
1KC
10KC 910C 10KC R6730 K66M
R6638
1/16GJ 1/2GJ
J10EP 1
1.3KC 0.1E 030G
P_FAIL
D6616
1SS355
R6691
R6732 3
C6668
1/16GJ 1/16GJ
10KC 16EM
10KC
Q6609 470SZ K66H
R6635
1
2SC 25KZ J10EG030G
P-SWA 2412KR 0.1GQF
R6689 TO MAIN K8C
1/16GJ
10KC
R6687 IC6601
1/16GJ
4.7KC PQ20WZ11
3
K66F
R6611 L6604 9V 1
10VA L6603
1/2GJ J10QF
L6616 1 2 3 4 5 X L2M9101KN
1E 130G
L2M9101KN
C6628
C6602
C6603 D6661 10EM
R6604
16EM 25KZ 02DZ 1000SZ
1/16GF
100D 0.1GQF 12YG
4.7KC
R6605 R6717
R6602 C6606 R6601
X 1/16GJ 15VP
1/16
C6601 1/16GF 10EM 10C C6629
GZ0C 16EM
1.8KC 1000SZ
25KZ R6606 220SZ
0.1GQF 1/16GJ
S-5V
100C
R6670
1/16GJ
4.7KC
3 4 5 IC6621 IC6622
R6720
3.4V
BA09FP-E2 BA05FP-E2 1/16GZ0C
C6627
D6662
R6628 16EM D6664
1SS355
1/16GF10KC 1000SZ
15VP 1 2 3 1 2 3 1SS355
13
D6663
R6629 9VAV 5VAV
C6661 R6718
1/16GF C6707 02DZ
C6702 C6704 C6705 C6709 25KZ 1/16GJ 4.7YG
1.8KC 16KZ 10C
16UM47 16KZ Q6661 0.1GQF
L6606 16UM47 0.22GQF 16UM47
0.22GQF 2SC R6719
2412KR 1/16GJ
L2M9
470KN 1KC
1
15V
C6632
R6631
1/16GJ 16EM
6V
270C 1000SZ
R6795
1/8GZ000 R6671 R6736
L6617 Q6629
R6793 1/16GF Q6622 1/16GF 5VD
2SK
L2M9470KN X 4.7KC 2SK 4.7KC
2376P
6VPC 5VD 2376P
C6676 C6636
X Q6625 10EM
X 1000SZ
C6678 C6633 C6634
16V 15V 15V 5VA
K K K
6.3EM 6.3EM 6.3EM
R6794 2200SZ R6742 1000SZ R6739 1000SZ
REF R6791 1/16GJ REF 1/16GJ REF
X A 4.7KC A R6672 4.7KC A R6737 K66E
1/16GJ 1/16GJ
IC6613 X J10QF 12
IC6611 470C IC6612 470C
120G
X
R6792 UPC1093T-E1 R6675 UPC1093T-E1
R6788 R6738
X 1/16GF 1/16GF
3.9KC K66D
1/16GF 3.9KC
2.7KC
J10EG
110G 1
3.4V
R6694 S5V
C6654 1GJ2.2
25KZ
0.1GQF
C6653 IC RESET(POWER ON/OFF)
4VM
6V
470D
R6692 IC6609
1/16GF
560C
R6787 PQ20WZ11
PFC_SW
1/16GF
R6695
1KC
1/2GJ IC_RST
0.1E 1 2 3 4 5
P_FAIL
6V
C6644 FAN_DRIVE
C6643
25KZ R6708
10EM FAN_CONT1
0.1GQF 1/16GF
1000SZ 1.8KC
IC_RST C6647 FAN_CONT2
R6709
C6646 1/16GF 6.3EM 6VPC
11
1.8KC 2200SZ
25KZ
R6710
0.1GQF
1/16GJ
150C
K66N
1 4
J10QF040G
TO INTERFACE BOARD
13 1 4
13 1 12 1 9 1
K8G K8E K8T K8S
K25R
CAUTION
in this schematic diagram designate
significance. It is, therefore,
K25G
parts.
K25B
K8V
1 4
50
10 11 12 13
K911P
K911S
J11MC
J11MB
M DRIVE K16N 020N
020N
J10EP
SOUND R-OUT
040G
4
C1631
SOUND L-OUT
R1631
16EM
1/3GZ0 220SZ IC1631
C1636 IC1632
9VA 16EM
TDA7056AT/N2
TDA7056AT/N2 220SZ
R1630 1
1 NC NC 20 R1644 1 NC NC 20
1/3GZ0
1/16GJ
C1634
C1632 2 NC NC 19 560KC 2 NC NC 19 K912P K912S
16KZ
R1643 16KZ J11MC J11MB
2.2FA
1/16GJ 2.2FA 3 NC NC 18 3 NC NC 18 020N 020N
560KC R1636
R1632
4 VCC OUT- 17 1/16GZ 4 VCC OUT- 17
1/16GZ0C
AUDIO-L AUDIO-R 0C
5 VIN NC 16 5 VIN NC 16
R1635
R1633
1/16GJ 6 GND1 GND2 15 1/16GJ 6 GND1 GND2 15
4.7KC 4.7KC
7 VOL. OUT+ 14 7 VOL. OUT+ 14
R1684 C1633 R1689 C1637
1/16GJ 8 NC NC 13 1/16GJ 25KZ 8 NC NC 13
25KZ K16U
4.3KC 0.1 4.3KC 0.1
X
GQF 9 NC NC 12 GQF 9 NC NC 12
MUTE 5
R1685 R1683 R1680
10 NC NC 11 R1688 10 NC NC 11
1/16GJ 1/16GJ
EXHAUST FAN 1/16GJ 1/16GJ
39KC 5.1KC 39KC
FN905 5.1KC
M10B20201 AUDIO-R
R1681 SP_OFF Q1682 R1686 SP_OFF
Q1681 R1682 1/16GZ0C 2SK536P R1687 1/16GZ0C
2SK536P X AUDIO-L
X
1
IC1601 LB1645N
INTAKE FAN
PANEL BOTTOM
LENS SHIFT MOTOR DRIVE
FN902
M10B28600
R1638
GND OUT1 P1 VZ IN1 IN2 VCC1 VCC2 P2 OUT2
1 1/16GZ0C K16L
1 2 3 4 5 6 7 8 9 10 J10EP 1
030G
D1601
C1602
INTAKE FAN 02DZ
R1639 KZ0.01
PANEL BOTTOM 12YG
1/16GZ0C GQF
FN901
1/16GJ3.3KC R1603
M10B28600 R1601 C1603
3
1/16 C1601 KZ0.01
GJ 16EM GQF
1KC
1000SZ
R1602 1/16GJ3.3KC
IC1621 C1626
R1623
16EM
1/2GJ L78M12T-TL
470SZ
2.2 12V
15.7V 1 3
R1624
15.7V R1621 R1622 C1621
2
1/2GJ 16EM 1/2GZ
1/2GJ
2.2 470SZ 0
2.2
C1622 C1623
16EM C1624
25KZ0.1 25KZ0.1
470SZ GQF
GQF
12
CN16C
IC1603 X
J10EQ
120N
K16T
GND OUT1 P1 VZ IN1 IN2 VCC1 VCC2 P2 OUT2
X
1 2 3 4 5 6 7 8 9 10
2
D1603
X C1609 Not used
X
1
R1608
X R1611 C1611
X X
R1609 C1608
X 16EM
220SZ
IC1611 LB1641
FOCUS MOTOR DRIVE
GND OUT1 P1 VZ IN1 IN2 VCC1 VCC2 P2 OUT2
K16M
1 2 3 4 5 6 7 8 9 10
J10EP
040G
D1611 1
C1612
02DZ
KZ0.01
R1612 5.1YG
GQF
1/16GJ
R1614
3.3KC C1613
1/16GJ
KZ0.01
1KC
GQF
R1613 C1614 4
1/16GJ 16EM
3.3KC 220SZ
IC1602 LB1641
ZOOM MOTOR DRIVE
GND OUT1 P1 VZ IN1 IN2 VCC1 VCC2 P2 OUT2
1 2 3 4 5 6 7 8 9 10
D1602
C1606
UDZS KZ0.01
R1604 5.6BG GQF
1/16GJ P-FAIL
R1607 C1607 D1604
3.3KC C1604
1/16GJ 16EM KZ0.01 1SS355
1KC 220SZ GQF P-FAIL
R1606 1/16GJ3.3KC
9VA
C1661
LEFT
1/16GJ 16KZ
2.2FA
AUDIO-L 2KC
R1652 R1653
IC1641 1/16GJ
8 7 6 5
2K
M62320FP
VCC
1 SO CS0 16
IC1651
2 SCL CS1 15
EL2244CS
3 SDA CS2 14
4 D0 VDD 13
5 D1 D7 12 GND
6 D2 D6 11
1 2 3 4
7 D3 D5 10
AUDIO-R
R1658
8 VSS D4 9
1/16GZ
R1641 R1651 R1656
0C R1657
1/16GJ 1/16GJ 1/16GJ
R1642 1/16GZ
100C C1678 2KC 2K
0C
1/16GJ 1/10GZ
100C
C1643 0.0
LEFT C1677 C1671
25KZ0.1
16KZ RIGHT
GQF 1/10GZ
2.2FA
0.0
D/A MOTOR
8 7 6 5 4 3 2 1
CONTROL
GND POWER2 NC NC LINE2 MUTE2 IN2 GND
IC1652
BH3540AFS-E2
VOLUME CONTROL
P-FAIL
S5V
D1653 VCC POWER1 NC NC LINE1 MUTE1 IN1 BIAS
1SS355
C1641 9 10 11 12 13 14 15 16
R1661 C1674
25KZ0.1 1/3GJ
C1672 16EM
GQF 180 LEFT
C1679 5.0V 100D
9VA 16KZ
C1642 D1675
C1675 25KZ 2.2
6.3EM R1662 02DZ R1673
16EM 0.1 FA
100WM R1671 X 5.1YG X
100D GQF
1/16GJ C1676
1.5KC 16EM
R1674
22WM
1/16GJ
C1673 AUDIO-L
680C
16EM R1669
AUDIO-R
P-FAIL 22WM X
K16R MUTE
R1672
K16S
J10EG X
1
090G 1 9 6 J10EG060G
TO.,ASSY,PWB,A/V
BASE NET LENS BASE NET
R LCD PANEL
K9A
K9C
LENS SHIFT CONNECT
K9B
M M
ZOOM FOCUS
PROJECTION LENS
G LCD PANEL
M
LENS SHIFT
B LCD PANEL
Schematic Diagrams A03
14 15 16
SP901
A10B
22500
A
SP902
A10B
22500
B
C
D
E
F
G
H
I
J
K
A3