C-8
RSIO
RCEN-F
LSTBY5
RSII
IR0
LSTBY5
LSTBY5
POWER
LSTBY5
OFF-TIME
RCEN-R
TMP_DMD
TMP_IN
TMP_LMP
LSTBY3.3
LEDPWR
LEDLMPR
LEDLMPG
KEY1
KEY0
LSTBY5
LSTBY5
LSTBY5
LSTBY5
LSTBY3.3
STBY3.3
POWER
2,3,4,8
OFF-TIME
8
RCEN-F
8
RCEN-R
8
TMPLMP
8
TMPIN
8
TMPDMD
8
IR0
8
LEDPWR
8
LEDLMPG
8
LEDLMPR
8
KEY0
8
KEY1
8
SDA1
2,3,4,5,11
SCL1
2,3,4,5,11
PRTLTMP
8
FRONT IR
BACK IR
RSI0
LSTBY5
4,5 THERMISTOR(Air Tempature)
6,7 THERMISTOR(Lamp Housing)
1,,8 THERMOSTAT(Lamp Housing)
2,3 THERMISTOR(DMD Tempature)
Address = 0x53
DGND
1
H6
4MM
H6
4MM
C532
0.1uF/NC
C532
0.1uF/NC
C171
0.1uF
C171
0.1uF
1
H5
4MM
H5
4MM
PSZ6
PSZ6
L35
600
L35
600
R106
270K
R106
270K
G
I
O
U16
PDTC124EU
U16
PDTC124EU
1
H4
4MM
H4
4MM
A
C
D10
1SS355PT
D10
1SS355PT
1
3
5
7
8
6
4
2
PR5
100x4
PR5
100x4
L127
600/NC
L127
600/NC
1
2
R483
15K
R483
15K
L34
600
L34
600
2
3
1
Q15
DAP202KT146
Q15
DAP202KT146
C150
0.1uF
C150
0.1uF
C167
100P
C167
100P
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
CN7
10P/FH12
CN7
10P/FH12
C154
0.1uF
C154
0.1uF
L123
600
L123
600
C162
470P
C162
470P
1
2
+
C157
220uF/6.3V
S-C63MM
+
C157
220uF/6.3V
S-C63MM
R108
22K
R108
22K
G
I
O
U22
PDTC124EU
U22
PDTC124EU
L121
600
L121
600
C169
0.1uF
C169
0.1uF
R111
8.2K
R111
8.2K
L38
600
L38
600
TP65
TP65
C
B
E
Q16
2SA1576AT106R
Q16
2SA1576AT106R
PSZ9
PSZ9
R498
22/NC
R498
22/NC
G
I
O
U21
PDTA124EU
U21
PDTA124EU
L45
600
L45
600
R112
220
R112
220
PSM2
PSM2
C151
0.1uF
C151
0.1uF
C166
100P
C166
100P
R110
22K
R110
22K
C161
NC
C161
NC
TP75
TP75
L120
600
L120
600
L44
600
L44
600
R114
220
R114
220
C163
NC
C163
NC
C175
100P
C175
100P
1
2
3
VOUT
GND
VCC
U35
FM-6038SR-5CN
VOUT
GND
VCC
U35
FM-6038SR-5CN
R96
910
R96
910
G
I
O
U23
PDTC124EU
U23
PDTC124EU
CS
7
GND
4
INT1
8
VS
6
RESERVED
3
VDD I/O
1
GND
2
GND
5
INT2
9
GND
10
RESERVED
11
SDO/ALT ADDRESS
12
SDA/SDI/SDIO
13
SCL/SCLK
14
U72
ADXL345/NC
U72
ADXL345/NC
G
I
O
U20
PDTC124EU
U20
PDTC124EU
1
2
R116
150
R116
150
PSM3
PSM3
C160
0.1uF
C160
0.1uF
A+
3
GN
D
4
B+
5
B-
6
Bo
u
t
7
V+
8
A-
2
Ao
u
t
1
U13
NJM2407R
SSOP8-065M-4MM
U13
NJM2407R
SSOP8-065M-4MM
1
2
+
C159
220uF/6.3V
S-C63MM
+
C159
220uF/6.3V
S-C63MM
PSZ7
PSZ7
C176
100P
C176
100P
R497
22/NC
R497
22/NC
R117
22K
R117
22K
R109
2.2K
R109
2.2K
PSZ5
PSZ5
R99
4.7K
R99
4.7K
C168
100P
C168
100P
1
2
+
C158
220uF/6.3V
S-C63MM
+
C158
220uF/6.3V
S-C63MM
L42
600
L42
600
1
2
R482
15K
R482
15K
L119
600
L119
600
C170
10uF/16V
C170
10uF/16V
R100
1.2K
R100
1.2K
R104
4.7K
R104
4.7K
1
H10
4MM
H10
4MM
L37
600
L37
600
1
H2
4MM
H2
4MM
R101
NC
R101
NC
L40
600
L40
600
R113
NC
R113
NC
1
H1
4MM
H1
4MM
C531
0.1uF/NC
C531
0.1uF/NC
G
I
O
U24
PDTA124EU
U24
PDTA124EU
1
H9
4MM
H9
4MM
PSZ3
PSZ3
PSZ1
PSZ1
PSZ4
PSZ4
L122
600
L122
600
PSM1
PSM1
C164
470P
C164
470P
1
H8
4MM
H8
4MM
L36
600
L36
600
1
2
3
J26
S3B-ZR-SM3A-TF(D)(LF)
J26
S3B-ZR-SM3A-TF(D)(LF)
R107
22K
R107
22K
G
I
O
U17
PDTA124EU
U17
PDTA124EU
1
H7
4MM
H7
4MM
L39
600
L39
600
C165
470P
C165
470P
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
TEMP1
S2B-ZR-SM3A-TF(D)(LF)
TEMP1
S2B-ZR-SM3A-TF(D)(LF)
PSZ2
PSZ2
L41
NC
L41
NC
PCB-MAIN (6/12)
(IR_AUTO_KEYSTONE)
Summary of Contents for XD221U
Page 7: ... 1 2 5 6 OPTICAL UNIT 8 11 14 9 7 10 3 4 12 13 EXPOSED VIEW Fig 1 1 DLP ASSY ...
Page 9: ... Optical unit 2 1 3 4 5 6 7 8 Fig 1 2 ...
Page 11: ... DISASSEMBLY 1 Unscrew the 8 screws a from the bottom cover a a ...
Page 20: ... 17 17 Remove adjuster from the bottom cover Bottom cover Adjuster ...