Sanyo PLV-Z4000 Service Manual

A3
SCH_ME4AE
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
L
A
B
C
D
E
F
G
H
I
J
K
L
ME4AE-01
AC CORD
1AV4M10B44201
FN904
CN102
1
123
4
4
1
J10EG055G
K8F
1
2
3
4
5
CN101
1
2
SW902
1AV4S10B5470N
1
2
CN101
1
123
4
4
J10EG045G
K8E
1
2
3
4
5
6
1AV4M10B44200
FN902
CN201
1
2
3
4
5
1AV4M10B46900
FN905
1
1
1
2
2
1AV4M10B47100
FN901
1AV4S10B7610N
TH902
1
F.G.
1AV4M10B47101
FN903
1
1
2
2
1AV4S10B7600N
TH901
J10EG045G
K8J
1
4
J10EG037G
K78B
1
VCC
2
OUT
3
GND
J10EG036G
K78A
1
VCC
2
OUT
3
GND
J10EG035G
K78C
1
VCC
2
OUT
3
GND
J10EP041G
K78E
1
VCC
2
OUT
3
PWM
4
GND
5 6
J10EP031G
K78D
1
VCC
2
OUT
3
GND
J10EG055G
K8P
1
5
J11UP260G
K8A
CN201
J10EG035G
K8N
1
OUT1
2
GND
3
OUT2
J10EG036G
K8M
1
1
2
2
3
3
4
5
J10EG037G
K8L
1
1
2
2
3
3
4
5
J10EG055G
K8Q
1
5
J10EG055G
K8R
1
5
J10EG075G
K8G
1
2
3
4
5
6
7
J10EZ031G
K7A
1
SS6V
2
GND
3
STB
LIVE
275GK
0.22VBC
C612
X
VA612
1
2
250KK
2200XH
C616
;400KK
2200X
J20B
0040N
F601B
S10B5931N
SW601
250KK
2200XH
C614
;400KK
2200X
X
VA613
1
2
GND1
275GK
0.22VBC
C613
J20B
0040N
F601A
275GK
0.22
VBC
C611
5A250VTC
F601
J10B
1010N
K6A
1
2
F35B
1010N
L612
1 2
3 4
F35B
1010N
L611
1 2
3 4
X
C617
X
C618
GND1
1/2DJ
220K
R611
GND3
GND2
J11B8790N
K601
1
2
3
DVXAVB
013
VA611
1
2
COM
NO
NC
S10B5980N
SW8801
1 2
3
J10AT032N
K8801
1
3
TP1
K8801_2
K8801_3
K8801_1
COM
NO
NC
S10B5980N
SW8811
1 2
3
J10AT032N
K8811
1
3
TP2
K8811_2
K8811_3
K8811_1
COM
NO NC
S10B6470N
SW8803
1 2
3
K8803_2
SW8803_2
K8803_1
K8803_3
J10AT052N
K8803
1
2
3
4
5
R/C PREAmp.
J10EG045G
K2801
1
4
L3CU601PG
L2801
KK470MN
C2801
10KK1MN
C2802
1/16GJ100A
R2801
1/16GJ47A
R2802
K8K_2
K8K_G
K8K_1
10EM1003T
C2803
SS3.3V
U22B0730G
A2801
1
POWER
2
GND
3
GND
4
GND
5
OUTPUT
6
GND
7
GND
8
J10EG055G
K6561
1
OUT_SENS
3.3V
IN_SENS
OUT1
5
OUT2
J10EG045G
K6562
1
OUT_SENS
3.3V
IN_SENS
4
J10EG035G
K6563
1
OUT1
2
3
OUT2
S3.3VPW
<FROM LINE FILTER UNIT>
<TO AC-DC POWER UNIT>
SECONDARY CIRCUIT
PRIMARY CIRCUIT
<TO MAIN UNIT>
MAIN_POWER_ON OPERATION MODE
L STANDBY
WORKING
H P>1W
P<1W
WATTAGE P
PW392
MCU
MAIN CPU RL1951
ON
OFF
F1901B
J20B0040J
POWER_SW_MCU
GND
ES6V
AH
Q1962
1/10GJ1KC
R1967
1/10GJ4.7KC
R1968
1/10GJ4.7KC
R1971
1/10GJ1KC
R1969
J10EM024N
K19B
1
2
TLP781F-GBP
PC1951
12
3 4
ES6V
1/10GJ1KC
R1962
1/10GJ680C
R1961
TA76L431FBP
IC1961
16KK0.1GQ
C1962
1/10GJ1KC
R1963
X
R1904
1W,1.5K
1/2GJ4.7
R1903
KK0.01GQ
C1906
(50V,0.01uF)
RF101L2SP
D1907
RF101L2SP
D1961
X
D1906
SCREW_10
X
NTH-Z04
1
2
3
4
5
6
7
8
9
10
X
C1911
1/2GJ2.2
R1902
X
R1907
X
R1908
X
C1912
X
C1903
2kV 22p
X
C1902
630V 1000p
J10AU055N
K19C
1
2
3
4
5
RF101L2SP
D1963
L3BE331PG
L1951
S20B0890N
RL1951
1
3
2
5
J10EM028N
K19A
1
2
1/10GF6.8KC
R1966
AK
Q1961
1SS352G
D1962
L51B7330N
T1951
1
2
4
5
8
9
10
7
6
1
S/OCP
2
BR
3
GND
4
FB/OLP
5
VCC
7
D/ST
8
D/ST
AM01A
D1908
AM01A
D1909
CEXAVB01600C
C1901
450V,15uF
1/10GZ0C
R1906
K19C-1
K19C-2
K19C-4
K19A-1
K19B-2
K19B-1
1/10GJ47KC
R1910
EM224U
C1904
(50V,22uF)
KK0.1GQ
C1913
10KK1GQ
C1964
F1901
1A250VT
J20B0040N
F1901A
10EM2205D
C1961
(10V,220u)
1/10GF2.7KC
R1972
1/10GF6.8KC
R1964
C1901_1
C1901_2
TERMOSTAT SW
84
(WHITE 2mm)
EXHAUST FAN
FOR LAMP
K35G
J11B8800G
EXHAUST FAN
FOR POWER
K35B
J11B8800G
(RED)
(WHITE 2mm)
INTAKE FAN
FOR PANEL
INTAKE FAN
FOR LAMP
AC100-240V
INTAKE FAN
FOR PANEL
(BLUE)
(RED)
(BLUE)
K35R
J11B8800G
1
(WHITE)
AC100-120V
1
FRAME GND
BRACKET
1PIN OPEN
PROJECTION LENS
84
84
1PIN OPEN
1
TO DOOR SW1
(OPEN)
TO DOOR SW2
(CLOSE)
TO DOOR MOTOR
FROM POWER SUPPLY
TO BALLAST
TO LAMP SWITCH
TO LAMP IRIS UNIT
THERMISTOR2
THERMISTOR1
R/C
SF81***
U80T12MMB7
U80T12MMB7
SW902B
81L03K2R5
SW902A
81L03K2R5
SF72H12-53ESF72H12-54E
L901
Z21B0790N
L902
Z21B0110N
1 1
CINEMA FILTER
Sec.Pri.
TO ECO POWER
FILTER
DOOR SWITCH1
DOOR SWITCH2
LAMP SWITCH
R/C
FILTER NET
LP901
PANEL TEMP.
LAMP IRIS
LCD PANEL
(RED)
A902
A901
HOT
EXT.THERMISTOR1
LAMP BALLAST
DOOR
MOTOR
LCD PANEL
(BLUE)
POWER
ECO POWER
EXT.THERMISTOR2
ROOM TEMP.
LCD PANEL
(GREEN)
MAIN
FILTER
MOTOR
FILTER
SWITCH
COLD
- TABLE FOR A CONTROL SIGNAL, DEVICES, OPERATION MODE AND WATTAGES.
STR-A6079
IC1901
(SET TO OPEN AT 100 ± 4ºC)
Schematic Diagrams
CAUTION
Components indicated by a mark ! in this schematic diagram have the special sig-
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.
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.
3. The grounding lead must be connected to the ground of the same circuit when mea-
suring the voltages and waveform.

Sanyo PLV-Z4000 Specifications

General

Projection distance	1.2 - 18.4 m
Vertical scan range	50 - 100 Hz
Horizontal scan range	15 - 80 kHz
Projection technology	LCD
Contrast ratio (typical)	-
Lamp power	165 W
Light source type	Lamp
Service life of light source	2000 h
Service life of light source (economic mode)	3000 h
Focal length range	22.3 - 45.3 mm
Analog signal format system	NTSC, PAL, SECAM
S-Video inputs quantity	1
Component video (YPbPr/YCbCr) in	2
Dimensions (WxDxH)	400 x 346 x 146 mm
Power consumption (typical)	250 W
Noise level	19 dB

Weight and Dimensions

Weight	7500 g