Table of Contents
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Schematic Diagrams
A
B
C611
1000KK
L611
1000NH
F35B1630N
:1000KK1000LBZB
DB611H1
DB611
C
SW902
S10B02800
D10XB60
K6C_1B
K6C_1A
1
DB611H4
K6C_2B
K6C_2A
DB611H3
2
C614
K6C
C612
450GK1BS
J10EM024N
1000KK
1000NH
C691
C692
:1000KK1000LBZB
C613
250KK2200XH
450GK1BS
250KK2200XH
SCB5
1 2 3 4 5 6 7
R611
1/3GJ430K
R612
D
1/3GJ360K
R627
1/10GJ10KC
C622
KK0.047
LBYAG
C621
16KK0.47
GQ
E
1/2GJ8.2
Q651
C653
AJ
KK0.1LZB
R651
1/10GJ
10KC
R641
1/10GJ10KC
Q641
AH
Q642
F
AH
R643
1/10GJ
10KC
C641
KK0.1LBYAG
R631
ZD631
1/10GJ11KC
UDZS8.2BG
C631
CJ220
CGQ
R634
1/10GJ33KC
C633
4
CJ1000CGQ
2
G
R636
D632
1
1/10GJ22KC
RF101L2SP
D631
X
(PRIMARY CIRCUIT)
CAUTION
H
Fuse of the specified parts number must be used.
Unauthorized substitutions may result in fire or accident.
K20B_6
I
S-VIDEO
K20B_3
K20B_1
GND
K20B
J11B4700N
;J11B4701N
5
K20A_5
6
J
K20A_3
VIDEO
3
AUDIO_IN
4
K20A_1
1
9
2
K20A
K20A_2
J12B3541N
K30A
J12B06000
1
5
PC
4
AUDIO2_IN
3
2
K
6
7
K30B
J12B06000
1
5
PC
4
K30B_3
AUDIO1_IN
3
K30B_2
2
6
7
L
1
2
3
KG5AC-01
SCH_KG5AC
POWER
POWER FACTOR CORRECTION
L612
D611
L26B5080N
FML-G16S
:L26B5370N
D611H1
D611H2
L612H1
L612H2
1
2
Q611
2SK2698
Q611HD
R646
2
D
:2SK2837
C615_A
1/10GJ18KC
;2SK4108
Q611HG
C644
1
G
25KK4.7BB
C615H1
Q611HS
R613
C615
S
3
1/10GJ47KC
CEXAVB
01400
C615H2
Q643
C615_B
2SK3934
R614
RXXAV575MKBEN
R648
PTH611H1
PTH611H2
1/10GJ18KC
PTH611
DHXAVB003
R615
1/4GJ680KB
R616
1/4GJ680KB
IC621
IC621
FA5550NG
FA5550NG
D613
1
FB
VCC
8
R621
1SS355
1/10GF8.2KC
2
COMP
OUT
7
R626
3
MUL
GND
6
R622
1/10GZ0C
C627
1/10GF330C
4
IS
SLOPE
5
KK2200
LBYAG
1
R629
2
1/10GJ510KC
VR621
R3D7102NJ
3
C623
C625
C626
KK0.01
KK0.01
LBYAG
25KK11D
D661
LBYAG
YG862C10MY
T651
L661
1AV4L51B7230N
Z20051---
C661_2
T651H1
T651H12
1
12
C661
25EM18005D
R652
D651
T651H11
2
11
RF101L2SP
L662
C651
Z20051---
C661_1
GND
25EM1004TL
10
3
C665
16EM4705D
L663
GND
D664
RB551V-30G
L26B3470G
9
D663
SFPL-52P
;RF101L2SP
C663
T651H5
KK0.1GQ
5
8
:KK0.1LBYAG
C662_2
C664
6
7
10EM15005F
D662
T651H7
GND
FMB-2306
:RB225T-60
C662_1
:RB085T-60
:FMB-26L
PC661
TLP421F-GBP
R662
:TLP421F-GRP
1/10GJ330C
:TLP781F-GBP
R644
GND
1/10GJ10KC
R671
1/10GJ3.9KC
R673
R684
1/10GF12KC
1/10GF3.3KC
PC671
TLP421F-GBP
R674
IC631
R683
:TLP421F-GRP
1/10GF2.7KC
:TLP781F-GBP
1/10GF390C
MR4010
R672
R675
1/10GJ1KC
1/10GJ1KC
L631
C671
7
ZZ0122
KK0.1LBYAG
Vin
VCC
CO
9
IC671
C632
FB
2000KK
TA76L431FBP
EM 5
470NH
R676
Z/C
GND
1/10GF1.2KC
3
PC663
GND
GND
X
R635
R647
1SJ1LBZAS
X
GND
(SECONDARY CIRCUIT)
AV
C2001
16KK0.1MN
S_SW_EXT
R2002
1/16GJ100A
GND
L2011
L2012
1/10GZ0.0
F34DG107G
1
S_CHROMA_EXT
1
3
K20B_4
GND
2
K30C
J12B06000
GND
2
GND
1
SC2011
R2012
Z30B
1/3GJ75
L3063
5
R3061
0220G
F34DH506G
1/10GJ100C
4
K30C_3
AUDIO_OUT
L2021
L2022
C3061
3
1/10GZ0.0
F34DG107G
CJ100DAY
R3063
1/10GJ100KC
K30C_2
1
S_Y_EXT
1
GND
3
2
2
SC3061
Z30B0220G
L3062
6
R3064
GND
1/10GJ100C
F34DH506G
2
7
GND
R2022
C3051
SC2021
1/3GJ75
CJ100DAY
R3051
Z30B0220G
1/10GJ100KC
SC3051
L2001
Z30B0220G
R2010
R2008
F34DG107G
1/10GZ0C
1/10GZ0C
VIDEO_EXT
K30C_6
R2001
SC2001
Z30B0220G
1/3GJ75
C2006
X
R2009
K40C
C2007
J11B3651N
X
X
L2051
:J11B3652N
F34DH506G
K40C_1
1
K40C_2
D4041
VIDEO_L_EXT
2
K40C_3
02DZ6.2YG
R2051
2
1
3
K40C_4
SC2051
1/10GJ100KC
USB PORT
4
Z30B0220G
5
3
4
6
R4041
7
1/16GJ10A
8
1
SC4033
Z30B0220G
L2052
F34DH506G
R4042
2
1/16GJ10A
VIDEO_R_EXT
1
R2052
SC4034
SC2052
1/10GJ100KC
Z30B0220G
Z30B0220G
2
L3021
K300_2
F34DH506G
S_SW_EXT
K30A_3
PC2_R_EXT
R3021
SC3021
K300_3
1/16GJ100KA
S_CHROMA_EXT
Z30B0220G
K30A_2
L3031
K300_6
F34DH506G
S_Y_EXT
PC2_L_EXT
R3031
SC3031
K300_7
1/10GJ100KC
VIDEO_EXT
Z30B0220G
K300_9
VIDEO_L_EXT
K300_10
VIDEO_R_EXT
PC2_R_EXT
K300_11
L3001
PC2_L_EXT
K300_12
F34DH506G
K300_13
PC1_R_EXT
K300_14
PC1_R_EXT
PC1_L_EXT
R3001
K300_15
SC3001
OUT_DET_EXT
1/10GJ100KC
Z30B0220G
K300_16
OUT_L_EXT
L3011
F34DH506G
K300_17
OUT_R_EXT
PC1_L_EXT
K300_18
R3011
USB_VBUS_EXT
SC3011
1/10GJ100KC
Z30B0220G
K300_19
USB_D+_EXT
K300_20
USB_D-_EXT
4
5
6
PROJECTION LENS
1AV4Z10B63700
380V
L613
Z20051---
K6D_1A
K6D_1A
2
1
K6D_2A
K6D_2A
L614
Z20051---
2
2
LAMP
1
1
BALLAST
LP900
1
K8H
J10XF050G
1
LAMP_DET
LAMP_DET
GND
GND
5V
5V
LAMP_SW
LAMP_SW
ECO
ECO
5
5
K8R
S16V
11
J10EG115G
11
10
10
GND
10
K6R_8
GND
9
S16V
9
S16V
8
8
7
GND
S6V
7
K6R_6
GND
S6V
6
6
S6V
5
5
4
GND
S-9V
4
K6R_3
GND
S-9V
3
3
K6R_2
LAMPDC_ON
2
LAMP_DC_ON
2
K6R_1
1
GND
GND
1
1
1
K6R
J10AU115N
Components indicated by a mark ! in this schematic diagram
SP
SP+
K8F
1
SP+
J10EP031G
1
N.C.
N.C.
A10B10700
2
have the special significance in the safety. It is therefore, particu-
SP-
2
SP-
3
larly 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 con-
FN905
K8E
J10EG
1AV4M10B48600
035G
FAN_A
verter transformer. Please pay attention to the following notes in
R-PNL
1
2
servicing.
3
FN904
1. Do not touch the part on hot side (primary circuit) or both parts
K8G
1AV4M10B48601
J10EG
FAN_A
035G
G-PNL
1
on the hot and cold sides (secondary circuit) at the same time.
2
3
2. Do not shorten the circuit between hot and cold sides.
FN903
K8B
1AV4M10B48600
J10EG
3. The grounding lead must be connected to the ground of the
FAN_A
035G
B-PNL
1
2
same circuit when measuring the voltages and waveform.
3
K8J
FN902
1AV4M10B48400
J10EG035G
EXHAUST
1
SIDE
2
POWER
3
FN901
1AV4M10B45504
K8K
J10EG036G
1
LAMP IN
2
OUT_R_EXT
3
OUT_L_EXT
FN906
K8P
EXHAUST
1AV4M10B48700
J10EG
036G
SIDE
FAN_C
1
LAMP
2
3
OUT_DET_EXT
USB_VBUS_EXT
USB_D-_EXT
USB_D+_EXT
K300
J10QY201G
K200
J10QG204G
1
2
1
1
2
2
1
2
3
4
3
4
6
5
6
5
8
7
8
7
9
9 10
10
11
11 12
12
13
13 14
14
15
16
15 16
17
18
17 18
19
19
20
20
19 20
7
8
9
K9502
J10B2340G
K9901
WIRELESS MODULE
2.48GHz Anntena
J10B2340G
K9501
J11RX50CG
K9301
J10QU502G
K8941
J10RL300G
1
2
3
4
5
9
10
6
NETWORK
11
12
7
13
14
8
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
K9601
J10RL800G
K8W
J10RL800G
K8V
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
1
1
K5R
J11XB360G
MAIN
38
38
1
K5G
J11EB363G
CAUTION
38
38
1
K5B
J11XB360G
38
38
6
5
K8I
4
J10EG065G
3
2
1
K8S
B4J10WB020G
1
K8D
J10EG085G
2
R/C
TEMP SENSOR 1
C8833
(OUT SIDE)
IC8811
16KK0.1MN
:16KK0.1AYH
:16KK0.1AXY
1
SDA
VDD
8
2
SCL
A0
7
C8812
C8811
X
3 OS/ALERT
A1
6
X
4
GND
A2
5
SC2091
1
Z30B0220G
1
SC2092
2
Z30B0220G
R2902
C2901
2
X
A2901
10KK1MN
K29D_1
1
U20C01800
R2901
K29D_2
2
1/10GJ47C
K29D_3
3
C2903
6.3KK10MB
4
;6.3KK10BA
R/C PRE AMP
K29D_5
5
C2902
6
KK470MN
R2903
PB5
X
1/16GJ100A
K29D_7
7
:CK1H471KAYHNG
SCREW_1
:CK1H471KAXHNG
1 2
3
4
5 6
7
8
8 9 10 11 12 13 14
K29D
K29D_8
J10EG085G
GND
10
11
12
13
R
LCD
PANEL
1
G
LCD
PANEL
1
B
LCD
PANEL
ID CONNECT
TO LAMP1 ID UNIT
TO MAIN UNIT
GND
K87B
K87A
J10RR060G
K87A_7
J10EG065G
6
K87A_6
K87B_6
5
K87A_5
L3BE331PG
L8734
K87B_5
4
K87A_4
L3BE331PG
L8733
K87B_4
3
K87A_3
K87B_3
L3BE331PG
L8732
2
K87A_2
K87B_2
T_5V_ID
L3BE331PG
L8731
1
K87B_1
K87A_1
T_12V_ID
L3BE331PG
GND
L8737
SW901
S10B8270N
MICRO SW
LAMP ID
LAMP_5V_ID
C8741
IC8741
:16KK0.1AYH:16KK0.1AXH
R8759
1/16GJ4.7KA
R8760
1
VDD
VSS
14
GND
1/16GZ0A
TP_ICSPDATA
RA5/T1CKI/OSC1/CLKIN
2
RA0/AN0/C1IN+/ICSPDAT/ULPWU
13
TP_ICSPCLK
RA4/AN3/%%oT1G%%o/OSC2/CLKOUT
3
RA1/AN1/C1IN-/VREF/ICSPCLK
12
RC2/AN2/T0CKI/INT/C1OUT
R8761
4
11
1/16GZ0A
RA3/%%oMCLR%%o/VPP
5 RC5/RX/DT
RC0/AN4/C21N-
10
LAMP1_ID_C
RC4/C2OUT/TX/CK
6
RC1/AN5/C21N+
9
LAMP_5V_ID
R8757
RC2/AN6
C8744
7
RC3/AN7
8
1/16GJ100A
R8753
CJ33CGQ
1/16GJ10KA
LAMP_VCC_W
GND
LAMP1_ID_B
R8756
1/16GJ100A
C8742
R8749
LAMP1_ID_A
CJ33CGQ
1/16GJ100A
C8743
GND
CJ33CGQ
GND
K87C_1
LAMP_VCC_W
R8744
K87C_2
LAMP1_ID_C
1/16GJ100A
K87C_3
LAMP1_ID_A
K87C_4
LAMP1_ID_B
K87C_5
LAMP_5V_ID
K87C_6
GND
K87C
J11UR060G
14
15
16
A
B
C
D
E
F
G
H
I
J
K
L
A3
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