Sanyo PDG-DHT8000L Service Manual page 223

Schematic Diagrams
PROJECTION LENS
A
LENS MEMORY
TEMP SENSOR
M
ZOOM
M
FOCUS
B
TOP
LIMIT
CENTER
LENS HOLDER
BOTTOM
LIMIT
M
LENS SHIFT
UP/DOWN
M
12P to 12P
RIGHT CENTER LEFT LENS SHIFT
LIMIT LIMIT LEFT/RIGHT
C
K6712
K6711
LENS
CW1
SHIFT
UNIT
12P to 13P
K6722
K6721
CW2
D
DYNAMIC
K40E
BLACK 13 1 12 K40C 1
J10EP131G J10EP121G
1 K4501
K40D
J10XF040G
4 DMD
PELTIER
FORMATTER
E
(A9~A12)
TH901
1AV4S10B7600N
R2941
THERMISTOR 1/10GJ10C
POWER_LED
(PELTIER TEMP.) R2942
1/10GJ10C
FILTER_LED
R2943
1/10GJ10C
SS6V TEMP_LED R2944
1/10GJ10C
READY_LED R2945
1/10GJ10C
POWER SHUTTER_LED R2946
(GREEN) 1/10GJ10C
D2901 LAMP_REP1_LED
R2947
SMLE12M8WG 1/10GJ10C
R2901 LAMP_REP2_LED
1/10GJ470C
R2902 R2948
1/10GJ470C
1/10GZ0C
SS6V
D2909 R2903
F
02DZ5.6YG 1/10GD10KC
Q2901
AH POWER_LED
R2904 SS6V
LAMP
(RED) X
D2902 R2939
SMLE12V8WG R2906
X
1/10GJ470C
R2907 Q2902 R2908
AH 1/10GD10KC
1/10GJ1KC
R2937 READY_LED
D2911
1/10GJ4.7KC
02DZ5.6YG R2909
R2935 X
1/10GJ1.5KC
Q2909 R2936 R2938
AK X 1/10GF5.6KC
WARNING TEMP.
D2903
SMLE12V8WG
R2911
1/10GJ430C
R2912
D2912 1/10GJ430C
02DZ5.6YG R2913
1/10GD10KC
Q2903
AH TEMP_LED
WARNING FILTER R2914
D2904 X
SMLE12D8WG
R2916
1/10GJ430C
R2917
G
D2913 1/10GJ430C
02DZ5.6YG
R2918
1/10GD10KC
Q2904
FILTER_LED
AH
SHUTTER
(BLUE) R2919
D2906
SMLE12BC7TG X
R2921
1/10GJ330C R2922
1/10GJ330C
R2923
D2866 1/10GD10KC
02DZ5.6YG
Q2906 SHUTTER_LED
AH
LAMP REPLACE1
(ORANGE)
D2907 CL2851 R2924
SMLE12D8WG X
SCREW_14
R2926 1 2 3 4 5 6 7 NTH01
1/10GJ430C R2927 X
1/10GJ430C
8 9 10 11 12 13 14
R2928 SCREW_14
D2914 NTH02
02DZ5.6YG 1/10GD10KC 1 2 3 4 5 6 7
X
Q2907 LAMP_REP1_LED
AH 8 9 10 11 12 13 14
R2929
LAMP REPLACE2
(ORANGE) X
D2908
R2931
SMLE12D8WG C2908 1/10GJ430C R2932
LED
16KK0.1GQ 1/10GJ430C
D2916 R2933
1/10GD10KC
02DZ5.6YG Q2908
AH LAMP_REP2_LED
R2934
H X
SS6V
D1911
LWE6SCU2AAG
UP 3 4
1 2
R1911 SS6V
1/10GJ300C
I R1912 UP
1/10GJ300C
D1951
D1912 R1913 SMLE12WBC7G
D1921 02DZ5.6YG R1951
LWE6SCU2AAG 1/10GD10KC
Q1911 1/10GJ300C
AH
1/10GJ300C
R1914
LEFT 3 4 D1952
X
02DZ5.6YG 1/10GD10KC
Q1951
1 2
R1921 AH
1/10GJ300C
R1922
LEFT
1/10GJ300C
D1956
D1922 R1923 SMLE12WBC7G
D1931 02DZ5.6YG R1956
LWE6SCU2AAG 1/10GD10KC
Q1921 1/10GJ300C
AH
1/10GJ300C
RIGHT R1924
3 4 X D1957
02DZ5.6YG 1/10GD10KC
Q1956
1 2 R1931 AH
1/10GJ300C
R1932
RIGHT
1/10GJ300C
D1961
D1932 SMLE12WBC7G
R1933
02DZ5.6YG 1/10GD10KC R1961
Q1931 1/10GJ300C
LIGHT_POW_LED
AH
1/10GJ300C
R1934
X D1962
J 02DZ5.6YG
1/10GD10KC
Q1961
AH
DOWN
D1966
SMLE12WBC7G
R1966
1/10GJ300C
LED LIGHT
1/10GJ300C
D1967
02DZ5.6YG
1/10GD10KC
Q1966
AH
LIGHT
D1971
SMLE12WBC7G
R1971
1/10GJ300C
1/10GJ300C
D1972
02DZ5.6YG 1/10GD10KC
R1976
1/10GJ1.5KC
Q1971
AH
K
L
CONTROL
1 2 3
KE2AL-01
SCH_KE2AL
R/C2
GND K28B
J10EG035G
5 R2829 SS5V 3 GND
GND 3 K28B3
1/10GJ47C
K28B2 2 VCC
VCC 2
R2831
K28B1 1 OUT
OUT 1
1/10
GND 4
GJ10C
A2826
U20B98500 C2828
C2826 C2827 D2826 D2827
16EM473T 10KK1GQ
KK470GQ X X
K88E
J10ES086G
IC8811
C8811
MC9801T-M
16KK0.1MN S5V_PW
1
;16KK0.11B C8812 K88E_1
16EM101V 2 GND
1 1 8
SDA +VS K88E_3
3 SDA
2 7
SCL A0 R8817
4 GND
3 ALERT A1 6 R8813 1/16GJ100A
1/16GJ10KA K88E_5 SCL
5
SHUTTER 4 GND A2 5
R8818 K88E_G GND
1/16GJ100A 6
TEMP.SENS C8814 7 GND
SCREWM1 X SCREWM2
TEMP. C8813 8 GND
1 2 3 4 5 6 7 1 2 3 4 5 6 7
X
SENSOR
8 9 10 11 12 13 14 8 9 10 11 12 13 14
<ROOM>
SHUTTER
M
8 K8U 1 K8W
10 K8J 1 1 5 1 3
K8S
J10ES086G J10ES036G
J10ES106G
J10ES056G
GND
13
13
LENS LEFT
LENS RIGHT 12
LENS DOWN 11
LENS UP 10
9 K8G
GND
8
5V
J10ES136G
7
LENS L/F CENTER
LENS U/D CENTER 6
cAutIoN
LENS SENS LEFT 5
4
LENS SENS RIGHT
3
LENS SENS DOWN
2 Components indicated by a mark ! in this schematic diagram have the special sig-
LENS SENS UP
1
1
nificance 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.
K40B K8P
1. Do not touch the part on hot side (primary circuit) or both parts on the hot and cold
sides (secondary circuit) at the same time.
2. Do not shorten the circuit between hot and cold sides.
K40A K10L 3. The grounding lead must be connected to the ground of the same circuit when mea-
suring the voltages and waveform.
K9F
J10ES096G
1 1 1 1 K8K
注 意
K9F_1
2 2
J10ES096G
K9F_2
3 3
K9F_3
4 4
K9F_4
5 5
印の部品は、安全上重要な部品です。交換をするときは安全および性能維持のた
K9F_5
6 6 !
K9F_6
7 7
K9F_7 め必ず指定の部品をご使用ください。
8 8
9 9
9 9
K9F_9
K9F_8 ヒュ−ズは必ず指定品番のものをご使用ください。指定品番以外のヒュ−ズを使用し
ますと事故や、火災の原因となります。
本機は充電部と非充電部のア−スが異なりますので下記の事項にご注意ください。
１． 充 電部に触れたり、 充電部と非充電部に同時に触れると感電することがあります。
２． 充 電部、非充電部の間を短絡しないでください。故障の原因になります。
３． 測 定器をつなぐ際、ア−スは測定点と同じ回路のア−スから取ってください。
K8M
K8X
J10ES036G
J10ES086G
1
1
K9G
J10EG085G
ZOOM SS6V
(WHITE)
D2956
SMLE12WBC7G
R2956
1/10GJ300C
R2957
1/10GJ300C
D2957
R2958
02DZ5.6YG 1/10GD10KC
Q2956
FOCUS
AH
(WHITE)
R2959
X
R1952 D2961
SMLE12WBC7G
R2961
1/10GJ300C
R1953
R2962
1/10GJ300C
D2962 R2963
02DZ5.6YG
R1954 1/10GD10KC
X Q2961
LENS SHIFT AH
(WHITE)
R2964
X
R1957 D2966
SMLE12WBC7G
R2966
R1958 1/10GJ300C
R2967
1/10GJ300C
D2967 R2968
02DZ5.6YG
R1959 1/10GD10KC
X Q2966
MENU AH
(WHITE)
R2969
D2971 X
R1962 POWER SS6V
SMLE12WBC7G
(WHITE)
R2971
R1963 1/10GJ300C
R2972 D2951
1/10GJ300C SMLE12WBC7G
R2951
D2972 R2973 1/10GJ300C
R1964 02DZ5.6YG R2952
Q2971 1/10GD10KC 1/10GJ300C
X
INPUT AH
D2952
(WHITE) R2953
R2974 02DZ5.6YG 1/10GD10KC
X Q2951
R1967 D2976 AH
SMLE12WBC7G
R2976
R2954
R1968 1/10GJ300C X
R2977
1/10GJ300C
D2977
LIGHT_ALL_LED R2978
R1969 02DZ5.6YG 1/10GD10KC
X Q2976
SELECT AH
(WHITE)
ZOOM SW6801 SW6811
R2979 MENU
X S10B3530G S10B3530G
R1972 D2981
SW6801_1 SW6806_1
SMLE12WBC7G
R2981 R6801 R6811
1/10GJ300C 1/10GF47KC 1/10GF47KC
R1973
R2982 FOCUS SW6802 UP SW6812
1/10GJ300C S10B3530G S10B3530G
LIGHT_POW_LED
D2982 R2983 SW6802_1 SW6807_1
R6802
R1974 02DZ5.6YG 1/10GD10KC 1/10GF18KC R6812
X Q2981 1/10GF18KC
SHUTTRE AH SW6803 SW6813
AUTO PC ADJ.
(WHITE) S10B3530G LEFT S10B3530G
R2984
SW6803_1 SW6808_1
X
D2986 R6803 R6813
SMLE12WBC7G 1/10GF8.2KC 1/10GF8.2KC
R2886 SW6804 SW6814
1/10GJ300C INFO RIGHT S10B3530G
S10B3530G
R2887
1/10GJ300C SW6804_1 SW6809_1
R6804
R6814
D2987 R2888 1/10GF5.6KC 1/10GF5.6KC
02DZ5.6YG ON-OFF DOWN
1/10GD10KC SW6806 SW6816
Q2986 S10B3530G S10B3530G
AUTO PC ADJ. AH
SW6805_1 SW6811_1
(WHITE)
R2889 R6806 R6816
1/10GF3.3KC 1/10GF3.3KC
X
D2991
SMLE12WBC7G
R2991
1/10GJ300C
R2992
1/10GJ300C
D2992 R2993
02DZ5.6YG
1/10GD10KC
Q2991
INFOMATION AH
(WHITE)
R2994
X
D2996
SMLE12WBC7G
R2996
1/10GJ300C
R2997
1/10GJ300C
D2997
R2998
02DZ5.6YG 1/10GD10KC
Q2996
LIGHT_ALL_LED
AH
R2999
X
4 5 6
LP901
LAMP CABLE BALLAST CABLE
W30B47200 W30B47102
K87G
LAMP ID1 ID I/F2
LAMP CABLE BALLAST CABLE
充電部
W30B47200 W30B47102
HOT
K87B
LAMP ID2 ID I/F1
LP902
LIGHT SOURCE
UHP 330W
1 K8Y
7
J10ES076G
MAIN
(A4~A8)
K30A
K90C
MOTHER
K90F
(A3)
1
J10EG055G
5
K90E
K8341
AV
(A3)
K8368 K8367
J10AP022N J10EM024N
8 2 1 2 1
LIGHT_POW_LED
Indication of Signals /
S3.3VPW
SW3.3V
E
LIGHT
SW6821
S10B3530G
Power Failure, Fan Failure Detection Signals
SW6812_1
R6821
1/10GF47KC
SHUTTER SW6822 - NO POWER when one of those signals detects a failure.
S10B3530G
SW6813_1
R6822
1/10GF18KC
LENS SW6823
S10B3530G
SW6814_1
R6823
1/10GF8.2KC
SW6824
INPUT
S10B3530G D
SW6816_1
R6824
Power Drive, Fan Drive Signals
1/10GF5.6KC
SELECT SW6826
S10B3530G
- NO POWER when one of those signals has a failure.
SW6817_1
R6826
1/10GF3.3KC
C6821
16KK0.1GQ
KEY1
D6821
02DZ5.6YG
S
R6827
1/10GD10KC
KEY2
Switch Signals [AV switch, Mute, etc]
D6811
02DZ5.6YG
R6817
C6811 1/10GD10KC
16KK0.1GQ - NO PICTIER or NO SOUND when one of those signals
KEY3
D6801
02DZ5.6YG has a failure.
R6807
C6801
16KK0.1GQ 1/10GD10KC
7 8 9 10
X1A X1B
X3A X3B
J11EM031N J11EM030N
BALLAST1 BALLAST2
1 2 3 4 5 1 2 3 4 5
非充電部 X2A X2B
COLD
K8Q K8L
J10XG060G
J10XG050G
K8B
J10QG204G
K8Z
J10ES066G
K8A
J10XE500G
1
K8F
M
J10ES056G
FILTER
5 HALL SENSOR
(STEPPING MOTOR)
K8E
5
J10ES037G GND
1 NTK18X-1
3.3V 4
1 1 SN1899
GND
2 2
POSI NTK18X-3
3 C1801 BU52021HFV
3 3 K18X SN1898
GND J10EG 16KK0.1MN
;16KK0.11B
NTK18XG 035G
K8D
SW1891
K30B J10EX032G GND
S10B6470N
3.3V 1 NTK18W-1 SW1891-2
1 1
GND
2 2
FILTER NTK18W-3
3 K18W
3 3
J10EZ031G
GND
NTK18WG
K90D K8N
FILTER SW
J10ES038G
3.3V
1 1 WIND
SENS SENSOR
2 2
GND
3 3
K8R
4
SCREW_14
1 2 3 4 5 6 7
J10ES046G
8 9 10 11 12 13 14
1
K90G
J30B1260N K28A
J10EG045G
K90A K90B 4
GND
K28A_3
VCC 3
K28A_2
R/C_TOP 2
R/C_FRONT 1 K28A_1
K28A_4
SLOT1 SLOT2
R/C1
(INPUT3) (INPUT4)
<TO LAMP1 ID UNIT>
K87E
J10RR060G
12V_ID1 5V_ID1
1 SN8729
2 SN8725
LAMP ID2
3
SN8726
4
SN8727
5
SN8728
6
PIN K87E K87D
1 12V_ID1 12V_ID1
2 LAMP_1_C 5V_ID1
3 LAMP_1_A LAMP_1_A
4 LAMP_1_B LAMP_1_B
5 5V_ID1 LAMP_1_C
6 GND GND
ID I/F1
<TO LAMP2 ID UNIT>
K87J
J10RR060G
12V_ID2 5V_ID2
1 SN8749
2 SN8745
LAMP ID1 3 SN8746
4 SN8747
5
SN8748
6
PIN K87J K87L
1 12V_ID2 12V_ID2
2 LAMP_2_C 5V_ID2
3 LAMP_2_A LAMP_2_A
4 LAMP_2_B LAMP_2_B
5 5V_ID2 LAMP_2_C
6 GND GND
ID I/F2
11 12 13
K16C
J10EM024N
White
W03BB007-
J11EM030N
PFC
K16B
J10EM028N K16A
Black
W03BL004C
J11B1050N
J10B0330N
J11EM031N
K16E
J10AS112N
FN908
M10B48500
K66N K66E
DMD COOLING
FN903
M10B46802
K66H
POWER COOLING
FN909
K66T M10B45504
OPTICAL COOLING
FN907
K66G M10B43001
BALLAST COOLING
POWER(DC)
FN905
M10B43101
K66D
CW/LAMP COOLING
FN901
A901
K66L K66J M10B48101
LAMP2 EXHAUST
FN902
K66K M10B48100
LAMP1 EXHAUST
FN906
M10B46801
K66F
LAMP2 COOLING
FN904
M10B46803
K66M
LAMP1 COOLING
1
SW904
K66Q
S10B8440N
2
2
K66A
1 1
SW903
K66P
S10B8440N
2 2
1 1 SW902
K66R
S10B7290N
K66B 2
2
K6C
1
AMF UNIT K6B
1 K6D
2 J10B0330N J11B1050N
J10AP040N
3
4
4
1
2
3
A902
IC1899
POWER(AC)
K6A
J10B1420N
3 1
J11B4110N
(TOP) FX9SD29-- FX9SD29--
NTH01
X
R2823 GND
1/10GJ10C
4
1 OUT
2 VCC LF901
D2822 C2822 3 GND U20B49500
5
X KK470GQ FRAME GND
GND
A2821 BRACKET
U20B98500
SS5V
R2824
FX9SD29--
1/10GJ47C FX9SD29--
1
D2821 C2821 C2823 F.G
X 10KK1GQ 16EM473T FX9SD29-- FX9SD29--
;16EM47WD (FRONT) SW901
R2827 S10B7820N
GND
1/10GJ10C
4
1 OUT FX9SD29-- FX9SD29--
2 VCC
FUSE
3 GND
D2823 C2824
X KK470GQ 5
GND
A2831
U20B98500
US/EU
F901
F55S15RC7SCML
JPN
F601
15A125VMW
1 US/EU
J11B4060N
K901
F.G
JPN
J11B8320N
1
AC CORD
<TO MAIN UNIT>
K87D
J10EG065G
MAIN
K87D_1 1
K87D_2 2 "K8Z"
K87D_3
3
K87D_4 4
K87D_5
5
K87D_6 6
K87D_7
<TO MAIN UNIT>
K87L
J10EG075G
1
K87L_1 1
MAIN
K87L_2 2
K87L_3
3 "K8Y"
K87L_4
4
K87L_5 5
K87L_6 6
7
K87L_7
14 15 16
A3
A
B
C
D
E
F
G
H
I
J
K
L