1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
A
B
C
D
E
F
G
H
I
J
K
A
B
C
D
E
F
G
H
I
J
K
L
MB3A-05
POWER_FAIL
POWER_FAIL
POWER_FAIL
POWER_FAIL
POWER_FAIL
POWER_FAIL
POWER_FAIL
FANDRIVE
LAMP_BST_SW
POWER_FAIL
POWER_FAIL
TP12V2 TP12V1
LAMP_ERR
ECO_SW
PF_LAMPDOWN
LAMP_POW
POWER_FAIL
MAIN-3/5
SPEAKER
LAMP
BALLAST
KEY SW
“KG8A”
TEMP
“K48E”
POWER
“K6R”
RC
“K28D”
POWER
“K6R”
FN905
FN906
AV
“K10U”
IC3851
UPD789101AMC
IC3801
UPD789800GB
SERIAL
CONTROLLER
IC3871
SP232ACT;
HIN232CB
RS-232C DRIVER
IC3841
SN74HCT244PWR;
HD74HCT244TV
IC5661
PQ033EZ01ZP
IC5671
BA05FP
IC5681
PQ033EZ01ZP
IC5651
PQ033EZ01ZP
IC5646
PQ025EZ01ZP
IC5641
PQ025EZ01ZP
IC7801
M62393FP
D/M
IC8801
LM76CHMX-5
IC731
PIC12C508A-04/SM
IC721
TC7SET32FU
IC711
M51204FP
R1
OUT
R2
IN
T2
OUT
V-
C2-
C2+
C1-
V+
C1+
R2
OUT
T2
IN
T1
IN
R1
IN
T1
OUT
GND
VCC
1
2
39
40
(IC1806 13P)
(IC1822 8P)
(MATRIX
SAMPLE&HOLD)
(SAMPLE & HOLD
VIDEO DECODER
A/D)
(PW,MATRIX)
(PW)
(A/D,DVI RECEIVER)
(VIDEO DECORDER)
SDATA_IN
CLK_IN
DATA_IN
READY
TXD
SDATA_OUT
CLK_OUT
DATA_OUT
RCI2
RCI3
RCI4
RCI5
RCI6
RCI7
RCI0
RCI1
RCO0
RCO1
RDI1
RDI0
/RESET
X2
X1
VSS0
VDD0
REBC
IC
USBOM
USBOP
VSS
VDD
SEL0
SEL1
CPU_SEL
SW2
SW1
/RESET
ICO
ICO
X2
X1
VSS
VDD
SRD05
SRD06
SRD07
SRD00
SRD01
SRD02
SRD04
SRCI0
SRCI1
SRCO1
SRCO0
ICO
AVSS
ID_SW3
ID_SW2
ID_SW1
AVDD
IR_IN
IR_ENAV
SRD03
(IC301 79P)
(IC301 2P)
1
2
3
4
5
LAMP_SW
LAMP_BALLAST
(IC1803)
(IC1822)
SERIAL COMUNICATION
A08
A07
A06
A05
R(-)
SCL
SDA
VrefL
VrefU1
GND
CS0
CS1
CS2
Vdd
Vcc
A04
A03
A02
A01
VrefU2
TEMP. SENSOR
FROM
IC301 3P, 147P
INT OUT
A0
+VS
GND
O.S.
SCL
SDA
VREF
VIN
OUT
VCC
NC
NC
NC
GND
1
11
21
31
41
51
(IC1803 16P)
(IC1803 15P)
(IC1803 14P)
(IC1803 13P)
GND
R/C
GND
5VS
R/C
R/C
FAN.SENS
5VS
GND
GND
GND
SDA1_5
SCL1_5
15.5V
FAN_GND
12V2
LOCK_SENS
LOCK_SENS
FAN_GND
3
1
-5VS
GND
GND
GND
6V
6VD
6VS
10
1
1
3
GND
GND
10
20
30
12V2
(IC1806 13P)
(IC312 1P)
(IC9801 25P)
(IC9801 26P)
(IC1823 5P)
(IC301 204P)
(IC301 75P)
(IC1805 15P)
(IC341 1P)
(150mA)
(MAX 1986mA)
(MAX 503mA)
(MAX 724mA)
(MAX 377mA)
(MAX 313mA)
(MAX 123mA)
(MAX 600mA?)
(MAX 900mA)
(MAX 588mA)
(MAX 540mA?)
(MAX 224mA)
(MAX 500mA)
M2/SEL1
M2/SEL0
M2/SEL1
M2/SEL0
R6602
K8S_2
K8S_1
R742
R743
R737
R739
C2791
C2792
R2792
R2791
R6611
K8A
D2863
D2862
D2861
K8A_17
K8A_19
R5646
C5644
R5642
C5643
C5642
R5643
C5641
D5641
L6601
D6601
R5663
R5683
R5653
C733
K8A_18
R3842
R3843
Q3841
R3841
R728
R727
Q722
R3872
C3804
D3882
R3874
R3873
C3876
C3871
C3801
R3846
R3847
C3851
X3851
R3854
R3853
R3852
R3851
C3831
R3855
R3856
R3857
R3858
R3859
R3861
R3862
X3801
C3803
C3802
R3818
R3817
R3816
R3809
R3808
R3807
R3806
R3804
R3803
R3802
R3801
R3812
R3811
R3814
R3813
C7802
R7818
L6602
D5646
C5646
C5662
C5661
C5663
C5664
R5662
D5661
L7601
C7601
C7602
R7601
C5672
D5671
C5674
C5673
C5671
K48K1
K48K2
K48K3
K48K4
K48K5
R734
R731
C732
X731
C731
R732
R733
K8H
R726
K8F_3
K8F_1
R5647
K8A_5
K8A_14
K8A_13
K8A_12
K8A_11
K8A_10
K8A_8
K8A_7
K8A_6
K8A_4
K8A_3
K8A_2
K8A_1
D2701
D2702
D2703
D2704
D2708
D2707
D2706
C3873
C3872
C3874
R7816
R7807
R7806
R7804
R7803
D5681
R5681
R5682
C5684
C5683
C5681
C5682
C7803
R7802
R7801
R7814
R7813
R7812
R7811
R7809
R7808
C7801
R8806
R8803
C8802
C8801
R8807
R8801
R8802
C8803
R8804
C5647
C5649
R5648
C5648
D5651
R5651
R5652
C5654
C5653
C5651
C5652
R716
C711
C712
R712
R714
R713
C713
D711
R711
K8F
K3U
K3U_1
K3U_11
K3U_27
K3U_29
K3U_35
K3U_39
K3U_33
K3U_41
K3U_45
K3U_47
K3U_51
K3U_7
K3U_5
K3U_25
K3U_21
K3U_3
K3U_43
K3U_37
K3U_13
K3U_17
R2822
R2813
Q2841
R2811
R2843
R2844
R2842
R2841
D2841
D2821
R2821
Q2821
Q2811
R2812
D2811
D2831
R2831
R2832
R2834
R2833
Q2831
C2807
C2806
R2806
R2807
D2806
D2807
K8G
K8G_1
K8G_2
K8G_3
K8E_2
K8E_3
K8E_1
K8E_5
K8E
K8N_2
K8N_3
K8P_2
K8N_1
K8R_10
K8N
K8R_8
K8R_6
K8R_4
K8R_2
K8R_1
K8P
C6601
C6602
R6601
C6603
R6604
R6603
C6604
D6602
K8S
K8R
K8S_4
K8S_3
K8S_5
K8S_6
K8S_7
K8S_15
K8S_11
K8S_13
K8S_9
K8S_21
K8S_19
K8S_25
K8S_29
K8S_36
K8S_37
K8S_33
K8S_35
K8S_39
TP12V1
TP12V2
GND_1
GND_2
GND_3
GND_4
GND_5
GND_6
GND_7
GND_8
GND_9
GND_10
K8S_26
K8S_30
K8S_38
K8R_22
K8R_44
K8R_66
K8R_88
K8R_20
D6606
K8P_1
R6681
R6682
R7602
Q7601
R7603
C7603
R7604
R3871
A1
4
1
1
6
R5641
R5661
R717
R3815
D7801
R3866
D2808
R2808
D7601
Q2701
R2730
T25VS
T25VSP
T33VS
T33VD
T5V
T33V
C5685
TE11
TE12
TE13
R3819TM
S30CA
3R8G
NT2
NT2
1/16GJ
220C
1/16GJ
220C
1/16GJ
10C
1/16GJ220C
6.3EM100
(WM:F1)
25KZ
0.1
GQFZ
X
1/16
GZ0C
1/16
GZ0C
J10EZ
200G
UDZ
12B
UDZ
12B
UDZ
12B
NT1
NT1
1GJ4.7
6.3EM100
(WM:F1)
1/16GJ
100C
25KZ
0.1GQFZ
25KZ
0.1GQFZ
1GJ6.8
6.3EM
330D
1SS355
L2A73R3MG
1SS355
1/16GJ
100C
1/16GJ
100C
1/16GJ
100C
10KZ1U
GQFZ
NT1
1/16GJ10KC
1/16GJ
2.2KC
AH
1/16GJ47KC
1/16GJ
1KC
1/16GJ
10KC
AH
1/16GJ
680C
10KZ
1U
GQFZ
1SS355
1/16
GJ100C
1/16GJ
10KC
10KZ1U
GQFZ
16KZ
1FA
25KZ0.1GQFZ
1/16GZ0C
1/16GZ0C
25KZ0.1GQFZ
V11B
1620G
1/16GZ0C
1/16GJ100C
1/16GJ100C
1/16GJ100C
10KZ1U
GQFZ
1/16GJ22KC
1/16GJ22KC
1/16GJ22KC
1/16GJ10KC
1/16GJ10KC
1/16GJ10KC
1/16GJ10KC
V11B
1690G
25KZ0.1GQFZ
16EM22WM
1/16GJ
1.5KC
1/16GJ10C
1/16GJ10C
1/16GJ100C
1/16GJ100C
1/16GJ100C
1/16GJ100C
1/16GJ
22KC
1/16GJ
22KC
1/16GJ
22KC
1/16GJ
22KC
1/16GJ
10KC
1/16GJ
10KC
1/16GZ0C
1/16GZ0C
10KZ1U
GQFZ
X
L2A73R3MG
1SS355
6.3EM100
(WM:F1)
6.3EM100
(WM:F1)
25KZ
0.1GQFZ
6.3EM100
(WM:F1)
25KZ
0.1GQFZ
1GJ5.6
1SS355
L2A7100KG
6.3EM330D
6.3EM
330D
FJ
5.6VRH
6.3EM
330D
1SS355
25KZ
0.1GQFZ
6.3EM
330D
25KZ
0.1GQFZ
NT2
NT2
NT2
NT2
NT2
1/16GJ
10KC
1/16GJ
10KC
CJ12
CGQ
V10B3030G
CJ12
CGQ
X
X
J10EZ050G
1/16GJ
1KC
NT1
NT1
1GJ4.7
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
UDZ
12B
UDZ
12B
UDZ
12B
UDZ
12B
UDZ
12B
UDZ
12B
UDZ
12B
16KZ
1FA
16KZ
1FA
16KZ
1FA
1/16GJ100C
1/16GJ100C
1/16GJ100C
1/16GJ100C
1/16GJ100C
1SS355
1GJ5.6
1GJ5.6
25KZ
0.1GQFZ
4EM
470D
25KZ
0.1GQFZ
6.3EM
330D
10KZ1U
GQFZ
1/16GJ100C
1/16GJ100C
X
1/16GZ0C
X
1/16
GZ0C
X
1/16
GZ0C
25KZ
0.1GQFZ
X
1/16GJ
10KC
CJ33
CGQ
CJ33
CGQ
1/16
GZ0C
1/16GJ
10C
1/16GJ
10C
25KZ0.1
GQFZ
X
25KZ
0.1GQFZ
25KZ
0.1GQFZ
1/16GJ
100C
6.3EM100
(WM:F1)
1SS355
1GJ5.6
1GJ5.6
25KZ
0.1GQFZ
4EM
470D
25KZ
0.1GQFZ
6.3EM
330D
1/16GZ
0C
10KZ1U
GQFZ
10KZ1U
GQFZ
1/16GJ
20KC
1/16GJ
100C
1/16GJ
10KC
10KZ1U
GQFZ
X
1/16GJ
12KC
J10EP030G
J10ML540G
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
NT1
1/16GJ
4.7KC
1/16GJ
4.7KC
AJ
X
1/16GJ
3.9KC
1/16GJ
4.7KC
1/16GJ
1KC
1/16GJ
1KC
UDZ12B
UDZ12B
1/16GJ
1KC
AH
AH
1/16GJ
1KC
UDZ12B
UDZ12B
1/16GJ
390C
1/16GJ
390C
1/16GJ
4.7KC
1/16GJ
680C
AH
CJ47
CGQ
25KZ
0.1
GQFZ
1/16
GZ0C
1/16GJ
100C
UDZ
6.2B
UDZ
6.2B
J10EG040G
NT2
NT2
NT2
NT2
NT2
NT2
NT2
J10EG060G
NT2
NT2
NT2
NT2
NT2
J10EG030G
NT2
NT2
NT2
NT2
NT2
J10EG030G
25KZ0.1
GQFZ
25KZ0.1
GQFZ
FJ
3.0VRH
25KZ0.1
GQFZ
X
FJ
3.0VRH
25KZ0.1
GQFZ
1SS355
J10QY400G
J10EP100G
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
J30B
1640G
J30B
1640G
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
NT2
1SS355
NT2
1/16
GZ0C
X
1/16GJ
4.7KC
AJ
1/16GJ
4.7KC
KZ0.01
GQFZ
1/16GJ
4.7KC
1/16
GJ330C
1GJ6.8
1GJ5.6
1/16GJ
1KC
1/16GJ
4.7KC
1SS355
1/16GJ
10KC
RB500V-40G
X
RB500V
-40G
AH
1/16GJ
1KC
NT2
NT2
NT2
NT2
NT2
NT2
X
J30B
1640G
J30B
1640G
J30B
1640G
270K
1
2
3
4
5
5
4
3
2
1
1
2
3
4
5
5
4
3
2
1
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
44 43 42 41 40 39 38 37 36 35 34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
2
3
1
2
3
4
5
6
7
8
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
5
4
3
2
1
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
5OR
3.3V
PULSE/RX
SCI
FLAG/TX
ECO_SW
LAMP_ERR
3.3VD
5VD
5OR
3.3V
OPTION3
OPTION2
OPTION1
5VD
6VS
2.5VS
POWER_FAIL
LAMP_POW
CLK/SDATA
5VS
READY
DATA
CLK/SDATA
RCID_SW3A
RCID_SW2A
RCID_SW1A
5VS
USB_D-
USB_D+
MOU/CPU_SW5
5VS
5VS
POWER_FAIL
POWER_FAIL
POWER_FAIL
POWER_FAIL
3.3V
5V
CPU_RESET
5VD
PF_LAMPDOWN
SP+
SP-
K01
K02
K03
K13
K12
K11
K14
POWER_FAIL
R/C
R/C
RXD1
TXD1
FOCUS_-
POWER_FAIL
3.3VD
FAN_CONT2
FAN_CONT1
6VS
5VS
PSCL
PSDA
PSDA
PSCL
2.5VSP
6VS
3.3VS
6VS
POWER_FAIL
5VS
3.3VS
-5V
6VS
CPU_RESET
TXD1
READY
CLK/SDATA
DATA
RXD1
USB_VBUS
CB_SW
S_SW
CR_SW
SP+
SP-
5VS
READY_LED
POW_LED
TEMP_LED
LAMP_REP_LED
5VS
5VS
15.5V
5VD
5VS
-5V
LAMP_BST_SW
FANDRIVE
5V_SW
POWER_FAIL
ZOOM_+
ZOOM_-
FOCUS_-
FAN_CONT1
FAN_CONT2
5V
AUDIO
9VMCI
6VS
MOUSE_RESET5
USB_D-
USB_D+
RESET_M
5VS
R/C
TXD
RXD
POWER_FAIL
6V
M2/SEL1
M2/SEL0
MOUSE/CPU_SW
MOUSE_RESET
MOU/CPU_SW5
MOUSE_RESET5
RCID_SW3
RCID_SW2
RCID_SW1
RCID_SW3A
RCID_SW2A
RCID_SW1A
5VS
R_VREF
G_VREF
B_VREF
A7
SCH_MB3A
Summary of Contents for D78-5382
Page 2: ...CANON Power Projector LV 5200U D78 5382 LV 5200E D78 5383 SERVICE SMANUAL ...
Page 9: ...Part 1 General Information ...
Page 25: ...Part 2 Repair Information ...
Page 45: ...Part 3 Adjustment ...
Page 65: ...Part 4 Troubleshooting ...
Page 84: ...Part 4 Troubleshooting 4 19 AD9884AKS A D IC8201 AN5870SB RGB SW IC5201 ...
Page 88: ...Part 4 Troubleshooting 4 23 LA7217 Sync Separator IC5361 M62392 D A IC3561 ...
Page 89: ...Part 4 Troubleshooting 4 24 M62393 D A IC281 IC7801 NJM2284M Switch IC2101 ...
Page 91: ...Part 4 Troubleshooting 4 26 VPC3230D Video Decoder IC3101 ...
Page 92: ...Part 5 Parts Catalog ...
Page 94: ......
Page 101: ...45 45 45 45 52 52 a 52 Page 4 CANON REF No LV 5200U D78 5382 LV 5200E D78 5383 ...
Page 107: ...U 1 U 2 V 1 W X Y Z 1 Page 7 Z 2 CANON REF No LV 5200U D78 5382 LV 5200E D78 5383 ...
Page 111: ...Part 6 Electrical Diagrams ...