Sanyo PLC-XP200L Service Manual page 143

Schematic Diagrams
A
A
TERMOSTAT SW
(SET TO OPEN AT 90+/-3°C)
L901 L901
K6C K6C
1AV4Z21B0090N 1AV4Z21B0090N
1
THERMAL PROTECTOR 1 1 1
(SET TO OPEN AT 115+/-5°C)
2 2 2
2
B
B
cAutIoN
Fuse of the specified parts number
C must be used.
C
Unauthorized substitutions may result
in fire or accident.
D D
AC CORD
AC CORD
1AV4W11B20500
AC100-120V
AC200-240V
1AV4Z21B0911N 1AV4Z21B0911N
;1AV4Z21B0693N
LIGHT SOURCE LIGHT SOURCE
E E
LP900 DC 370V at AC230V
LP900 DC 370V at AC230V
1 1 1 1 1 1 1 1
2 2
2 2 2 2 2 2
LAMP BALLAST LAMP BALLAST
F F
S5V
S5V
C6891 C6891
KK0.1GQ KK0.1GQ
NTS5V NTS5V
D6892
NTGND_1
D6892 02DZ12YG
D6885
02DZ12YG NTGND_1
D6885 SML-210YTLG
SML-210YTLG
D6884
D6884
SML-210YTLG SML-210YTLG
D6883
D6883 1/10GZ0C
SML-210LTMG
SML-210LTMG
D6882 D6882 1/10GZ0C
SML-210MTMG
SML-210MTMG
D6881 1/10GZ0C
SML-210LTMG RED
4 3 1/10GZ0C
D6881
SML022BUTG
G G
2 1
BLUE
R/C FRONT R/C FRONT
CONTROL
S3.3V
C6874
16KK0.1MN
NTS3.3V
H H CONTROL
D6874
02DZ12YG
NTGND_1
RIGHT
SW6872
NT6872
S10B3530G
R6872
1/16GJ15KA
LEFT
SW6873
NT6873 NTS3.3V
S10B3530G S3.3V
R6873 D6895
1/16GJ6.8KA 02DZ12YG
DOWN
LENS
SW6874 NT6878 SW6878
NT6874 S10B3530G
S10B3530G NTGND_C
INPUT SELECT LENS
R6874 R6878
1/16GJ3.9KA
SW6874 SW6873 SW6872 1/16GJ3.9KA
S10B3530G S10B3530G S10B3530G UP SELECT
SW6876 TPKEY11
NT6876 K11 NT6879 SW6879 KEY11
S10B3530G S10B3530G
MENU DOWN UP D6871 R6871
R6876 R6879
UDZS3.6BG 1/16GJ47A
SW6877 SW6876 SW6875 1/16GJ3.3KA 1/16GJ3.3KA
S10B3530G ON/STAND-BY S10B3530G S10B3530G MENU
TPKEY21 INPUT
NT6871 SW6871 NT6877 SW6877 K21 NT6881 SW6881 KEY21
S10B3530G S10B3530G
S10B3530G
SHUTTER RIGHT LEFT D6873 R6873
R6871 R6877 UDZS3.6BG 1/16GJ47A R6881
1/16GJ470A 1/16GJ470A
I I SW6880 1/16GJ470A SW6879 SW6878
S10B3530G S10B3530G S10B3530G
TPKEY31
KEY03 KEY02 KEY01 K31 KEY31
TPKEY03 TPKEY02 TPKEY01 R6875
D6875
1/16GJ47A
D6876 D6874 D6872 UDZS3.6BG
1SS352G 1SS352G 1SS352G
C6871
C6872 D6872 K01 R6872 C6873 D6873 KEY01
16KK0.1 D6871 02DZ12YG
02DZ12YG 16KK0.1 1/16GJ47A 16KK0.1 02DZ12YG
MN MN K02 R6874 KEY02
NTGND_3 MN NTGND_2 C6876
1/16GJ47A
R6876 KEY03 X
K03
1/16GJ47A
D6879 D6878 D6877
POWER_SW
UDZS3.6BG UDZS3.6BG UDZS3.6BG
ON/STAND-BY
SW6871
S3.3V
S10B3530G
R6877
X
TPKPOWER
R6878
D6880 1/16GZ0A
UDZS3.6BG
J J
A/V A/V
K K
K21B
J30B1260N
F.G.
L L
1 2 3
1 2 3
KR7AL-01
KC3AL-01
SCH_KR7AL
HOT COLD
HOT COLD
CN6C CN6C
FOR PJ-NET
FOR PJ-NET
POWER POWER
1 1 2
2
1 1 2 2
3 3 4 4
CN6B
CN6B
5 5 6 6
A902
A902
7 8
7 8
9 10
9 10
11 12
11 12
13 13 14 14
15 15 16 16
17 17 18 18
19 19 20 20
21 22
21 22
23 24
23 24
25 26
25 26
27 27 28 28
29 30
29 29 29 30 30 30
1 2
1 2
1 1 2 2
3 4
3 4
CN6A CN6A 5 6
5 6
7 8
7 8
9 9 10 10
11 11 12 12
13 13 14 14
15 15 16 16
17 18
17 18
19 20
19 20
21 22
21 22
23 23 24 24
25 25 25 25 26 26 26 26
K6B
K6B
L903 L903
CJ1 CJ1
CJ2 CJ2
1
1
A901 A901
5 5
POWER COOLING
POWER FAN FAN
K78A
1 K78A
1 J10ES036G J10ES036G
1 1
2
2
3
FN907 FN907 3
M10B46800 3 3
M10B43800
GND K8K
GND K8K
J10EX052G
J10EX052G
1 1
ECO ECO
LB_SW LB_SW
LED LED
5V
5V
GND
GND
LB_SENS LB_SENS
5 5
K68B
GND
J10EG095G GND
K8H
K68B
J10ES096G
1 K8H
R6896 J10EG075G
1 S5V
1/10GZ0C J10ES076G
R6895 NT68B-1 1 1
SHUTTER 2 S5V SHUTTER
1/10GZ0C
NT_R6898 NT68B-1 NT68B-2 1 2 1
FILTER FILTER 3 FILTER FILTER
R6895
1/10GZ0C NT_R6897 NT68B-3 NT68B-2 2 3 2
NT_R6897 LAMP_REP LAMP_REP 4 LAMP_REP
R6894 LAMP_REP
R6894 1/10GZ0C NT_R6896 NT68B-4 3 4 3
NT_R6896 TEMP TEMP NT68B-3 5 TEMP
R6893 TEMP
R6893 1/10GZ0C NT_R6895 NT68B-5 5
NT_R6895 READY READY NT68B-4 4 6 4 READY
R6892 READY
R6892 1/10GZ0C NT68B-6 6
NT_R6894 NT_R6894 POWER POWER NT68B-5 5 5
R6891 7 POWER POWER
R6891 1/10GZ0C
NT_R6893 NT_R6893 NT68B-6 NT68B-7 6 6 7
8 8 GND
NT68B_G GND
D6886 D6890 D6891 NT68B_G 7 7 7
9 9 9 GND
X X X D6891
D6889 X 9
D6887
X X
D6888
X
C1691 C1691
16KK0.22 16KK0.22
GQ
GQ IC1691_8 IC1691_8
FRONT
FRONT
THERMO. SENS.1 THERMO. SENS.1
K8X
K8X
IC1692 K28B
IC1692 K28B J10ES086G J10ES086G
J10EG085G
MCP9801T MCP9801T J10EG085G
GND
R1691 R1691 GND
1/10GJ100C 1/10GJ100C
1 1
1 1 S5V S5V
K28B_1
C1692 K28B_1 2 2
C1692 K28B_2 2 2 GND GND
CJ33CGQ K28B_2
CJ33CGQ K28B_3 K28B_3
3 3 3 3 SDA SDA
IC1691_4 IC1691_4 R1692
R1692
1/10GJ 1/10GJ 4 4 4 4 GND
HOLE 100C GND
10C K28B_5
SCL SCL K28B_5 5 5 5 5 SCL
SCL
NTH11 IC1691_2 IC1691_2 R1693 R1693
SDA SDA 6 6 6 6 GND
X 1/10GJ 1/10GJ GND
IC1691_1 C1693 C1693 100C
SCREW_10 IC1691_1 10C K28B-7 K28B-7 7 7
CJ33CGQ CJ33CGQ 7 7 F_R/C F_R/C
1 2 3 4 5
8 8
8 8 GND GND
6 7 8 9 10
C6878
16KK0.1MN GND GND
AU2801 AU2801 C2852 K28B-9 K28B-9
AU2801-1 AU2801-1 C2803
U20B99400 U20B99400 6.3EM473T R2801 R2852
6.3EM473T
C2851 C2801 1/3GJ68 1/3GJ68
GND ;6.3EM47WD ;6.3EM47WD
GND 5 5 10KK1 10KK1
3 UGMB
GND GND 3 UGMB
AU2801-3
Vcc 2 AU2801-3 D2853 D2851 D2801
Vcc 2 D2803 X X
X X
Vout 1
Vout 1
4 AU2801-2 NTR2803 NTR2803
GND 4 AU2801-2
GND
R2853
R2851 R2802
PRI-AMP. PRI-AMP. R2803 1/10GZ0C 1/10GZ0C D2852 D2802
1/10GZ0C
R2804 1/10GZ0C X X
C2854
K68A 1/10GZ0C C2802 K8J
K68A C2853 C2804 X X KK220GQ K8J
J10EG KK220GQ
J10EG J10ES106G J10ES066G
105G 065G
GND
1
1 GND
1 GND
1 1 1
2 S3.3V
S3.3V
NT68A-2 2 2 2
NT68A-2 KEY3 3
KEY11 KEY3
NT68A-3 3
NT68A-3 KEY2 3 4 3
KEY21 KEY2
NT68A-4 4
NT68A-4 4 5 4
POWER_ON KEY31 POWER_ON
5
NT68A-5 NT68A-5 5 5
6 6 KEY01 GND
C6878
NT68A-6 6 6 6
NT68A_G 7 7 KEY02
X
C6877 NT68A-7 GND
8 8 KEY03
X
NT68A-8
9 9 POWER_SW
NT68A-9
10 10
10 GND
10
NT68A_G
K21A K21A
K10A K10A
J10RLC00G J10RLC00G
J11CYC00G J11CYC00G
4 5 6
4 5 6
K8Z
K8Z
J11CY300G
J11CY300G
1 1 2 2
1 1 2 2
3 3 4 4
5 5 6 6
7 8
7 8
9 10
9 10
11 12
11 12
13 13 14 14
15 15 16 16
17 17 18 18
19 19 20 20
21 21 22 22
23 24
23 24
25 26
25 26
27 28
27 28
29 30
29 29 29 30 30 30
K10B K10B
J11UP260G
J11UP260G
1 1 2 2
1 2
1 2
3 4
3 4
5 5 6 6
7 7 8 8
9 9 10 10
11 11 12 12
13 13 14 14
15 16
15 16
17 18
17 18
19 20
19 20
21 21 22 22
23 23 24 24
25 25 25 26 26 26
25 26
MAIN MAIN
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.
. 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.
7 8 9 10
7 8 9 10
PBS COOLING FAN
K78H (INTAKE)
J10ES037G
1
1
2
3
3
K78B LAMP COOLING FAN
K78B LAMP/PBS FAN (INTAKE)
J10ES036G
J10ES036G
1 1
1
1
2
2
3 3
3 3
K78C
K78C
L902 SET EXAUST FAN
J10ES036G J10ES036G SET EXAUST FAN
1AV4Z21B0110N
1
1
1 1
2 2
3
3 3 3
K78D
K78D
SET EXAUST FAN SET EXAUST FAN
J10ES036G J10ES036G
1
1
1 1
2 2
3
3 3 3
LAMP COOLING FAN
K78E K78E
(EXAUST) LAMP COOLING FAN
J10QF035G J10QF035G
1 1
1 1
2 2
3 3 3 3
K78F
PANNEL COOLING FAN
J10QF034G
1
1
K78F 2 L904
PANNEL COOLING FAN
J10QF035G 1AV4Z21B0090N
3 3
1
K78G
J10QF035G PANNEL COOLING FAN
1
2
1
3 1 3
K78G 2
J10QF035G PANNEL COOLING FAN
3 3
1
K8C 1
GND
J10ES038G WINDS SENSOR
1 2
S901
S3.3V
3 1 3
SENS
2 1AV4U20C17000
K8C GND WINDS SENSOR
3
J10ES038G 3 GND
1
GND
S3.3V S901
1
IC1899
SENS
2 BU52021HFV 1AV4U20C17000
GND
3 3
1
5 SENSOR
GND IC1899 SENSOR
C1801
BU52021HFV 2 16KK
L902 0.1MN
3 4
K8D 1AV4Z21B0110N
1
J10ES037G 5
1 1 NTK18X-1 C1899
S3.3V 2 16KK
R1899 0.1MN
1 1
3 1/16GZ0A 4
K8D GND
2 2
NTK18X-3
J10ES037G POSI 3
3 3 1 3 1 NTK18X-1 K18X R1898
S3.3V 1/16GZ0A
J10EG R1899
1 1 NTK18XG 035G
L904 1/16GZ0A
GND
2 1AV4Z21B0110N 2
K8N NTK18X-3
POSI 3
3 3 3 K18X R1898 SW1891
J10ES056G 1 1/16GZ0A
M J10EG FILTER MOTOR S10B
NTK18XG 035G
K8E 6470N
J10EX032G GND M901 NC
2
1 1 NTK18W-1
S3.3V 1AV4M10B43400
1 1
SW1891-2
GND
5 2 2 NTK18W-3
FILTER
3 3 K18W
3 3
J10EZ031G
GND
NTK18WG
K8N SW1891
J10ES056G S10B
1 6470N
K8E M FILTER MOTOR
J10EX032G GND
NC
M901 2
1 1
S3.3V NTK18W-1
1 1
GND 1AV4M10B43400 SW1891-2
2 2
NTK18W-3
FILTER 5
3 3 3 3 K18W
GND J10EZ031G
NTK18WG
SW1861
S10B
6470N
K8B COVER SW
J10EX032G
NC NO COM
2 3 1
1 1 COVER SW
NTK18S-1
1 1
SW1861 SW1861-2
2 2 S10B
6470N NTK18S-3
K8B
3 3 3 3 K18S
J10EX032G
J10EZ031G NC NO COM
K8P NTK18SG 2 3 1
1 1
NTK18S-1
J10EP051G
1 1 SHUTTER_SW2(+)
SW1861-2
2 1 2 SHUTTER_SW1(-)
SHUTTER+ NTK18S-3
3 3 3 3 K18S
SHUTTER-
J10EZ031G
NTK18SG
SHUTTER_POSI1
POSITION_DET1
S5V
SHUTTER_POSI2
5 POSITION_DET2
K8L
K8L
J10ES126G GND GND
J10ES126G
1 LENS SENSOR LENS SENSOR
GND GND 1 1 1 1 1 GND GND
LENS_TOP_POSI LENS_TOP_POSI 2 2 2 2 LENS_TOP_POSI LENS_TOP_POSI LENS_TOP_POSI LENS_TOP_POSI
LENS_BOT_POSI 3 3 3 3 LENS_BOT_POSI LENS_BOT_POSI LENS_BOT_POSI
LENS_BOT_POSI LENS_BOT_POSI
LENS_R_POSI 4 4 4 4 LENS_R_POSI LENS_R_POSI LENS_R_POSI
LENS_R_POSI LENS_R_POSI
LENS_L_POSI 5 5 LENS_L_POSI LENS_L_POSI LENS_L_POSI
LENS_L_POSI 5 5 LENS_L_POSI
6 6 LENS_CENT_POSI
LENS_CENT_POSI LENS_CENT_POSI 6 6 LENS_CENT_POSI LENS_CENT_POSI LENS_CENT_POSI
7 7
S5V S5V 7 7 S5V S5V
LENS_UP
LENS_UP LENS_UP 8 8 8 8 LENS_UP
LENS_DOWN LENS_DOWN 9 9 9 9 LENS_DOWN LENS_DOWN
LENS_RIGHT LENS_RIGHT 10 10 10 10 LENS_RIGHT LENS_RIGHT
LENS_LEFT 11 11 11 11 LENS_LEFT LENS_LEFT
LENS_LEFT
GND 12 12 12 12 GND
GND GND
12 12 LENS
LENS
GND GND K9K K9K
LENS SHIFT
LENS SHIFT
K8M K8M
J10QF045G
J10QF045G
1
1
ZOOM/FOCUS MOTOR ZOOM/FOCUS MOTOR
4 4
R
K25R LCD
R
J11B8690G
K25R
PANEL
LCD LENS SHIFT U/D LENS SHIFT U/D
J11B8690G
PANEL
LENS SHIFT R/L LENS SHIFT R/L
M M
FOCUS
FOCUS
G
M
M
K25G
LCD
J11B8690G ZOOM ZOOM
PANEL
G
K25G LCD
J11B8690G
PANEL
B
K25B
LCD
J11B8690G
PANEL
B
K25B
LCD
K25Y OPTICAL
J11B8690G
PANEL
J11EA063G
FILTER
11 12 13 14
11 12 13 14
A
A
B
B
C
C
D D
E E
FILTER SW
NO COM
3 1
FILTER SW
F F
NO COM
3 1
SHUTTER
M
G G
1
1
5V
2
3 3
H H
I I
M M
M M
PROJECTION LENS PROJECTION LENS
J J
K K
L L
15 16
15 16
A3