C-13
USB_ENZ
LAMPON
LSENSE
LAMP_L/HZ0
GPIO6
PWRGOOD
GPIO38
GPIO20
GPIO12
SCL1
EXT_ARSTZ
SSP0_CSZ0
GPIO13
PWM_VOL
GPIO8
GPIO27
GPIO26
GPIO25
GPIO24
GPIO7
SCART/PCZ
UART1_CTSZ
UART1_RTSZ
SDA1
SSP0_TXD
UART0_RTSZ
SCL0
SDA0
PMD_INTZ
CW_PWM
POSENSE
SSP0_CLK
SSP0_RXD
SSP0_CSZ1
CW_INDEX
UART1_RXD
UART0_CTSZ
UART1_TXD
SSP0_CSZ2
MTR_ARSTZ
DEC_INTZ
TMS2
TCK
TDI
TRSTZ
TRSTZ
TDO2
TDI
ICE_RSTZ
TMS2
TCK
RTCK
TDO2
MUTE-AMP
STBY3.3
STBY3.3
STBY3.3
STBY3.3
STBY1.8
STBY3.3
STBY3.3
STBY3.3
STBY3.3
STBY3.3
STBY3.3
SDA0
8,10
SCL0
8,10
SDA1
2,3,4,5,6
SCL1
2,3,4,5,6
SSP0_CSZ2
1
SSP0_CSZ1
9
SSP0_CSZ0
9
SSP0_CLK
1,9
SSP0_RXD
1,9
SSP0_TXD
1,9
UART0_RXD
8
UART0_TXD
8
UART1_RXD
7
PMD_INTZ
1
UART1_TXD
7
POSENSE
1,10
PWRGOOD
1
EXT_ARSTZ
9
MTR_ARSTZ
1
CW_PWM
1
CW_INDEX
7
V2/PC1Z
5
PWM_VOL
5
SCART/PCZ
2
DEC_INTZ
4
DDCWPZ
2
DEC_RESZ
3,4
MCU-READY
8
SEL15
2
MCU-LBOX
8
LAMPON
7
LSENSE
7
SCU-READY
8
USB_D_P
8
USB_D_N
8
USB_ENZ
8
USB-DETZ
8
LAMP_L/HZ0
7
MUTEZ
5
LINE-INZ
5
SPMUTEZ
5
NORMAL MODE DOWNLOAD MODE
R329
R332
NC
0R
1K
NC
TP74
TP74
1
2
R321
47K
R321
47K
TP14
TP14
R295
3.3K
R295
3.3K
R305
100
R305
100
1
2
R2
8
7
3.
3K
R2
8
7
3.
3K
1
2
R2
8
9
2.
2K
R2
8
9
2.
2K
R292
27
R292
27
R307
100
R307
100
R330
10K/NC
R330
10K/NC
TP72
TP72
R323
0
R323
0
1
2
R467
10K
R467
10K
R306
3.3K
R306
3.3K
R319
100
R319
100
1
2
R539
10K
R539
10K
R317
0/NC
R317
0/NC
R294
0
R294
0
1
2
R538
10K
R538
10K
R293
3.3K
R293
3.3K
1
2
R2
8
8
3.
3K
R2
8
8
3.
3K
R304
27
R304
27
R315
100
R315
100
U78
74LVC1G08
U78
74LVC1G08
R311
0/NC
R311
0/NC
R331
10K/NC
R331
10K/NC
1
2
C560
0.1uF
C560
0.1uF
R299
0/NC
R299
0/NC
R298
100
R298
100
R291
0
R291
0
G4
G4
R334
4.7K
R334
4.7K
R297
100
R297
100
R308
100
R308
100
R296
100
R296
100
R312
0/NC
R312
0/NC
G7
G7
R322
100
R322
100
G6
G6
1
2
R2
9
0
2.
2K
R2
9
0
2.
2K
R327
0
R327
0
R318
100
R318
100
R324
3.3K,5%
J2112-3301-01
R324
3.3K,5%
J2112-3301-01
R303
0
R303
0
1
16
2
15
3
14
4
13
5
12
6
11
7
10
8
9
PR8
10Kx8
PR8
10Kx8
G5
G5
TP17
TP17
TP15
TP15
G9
G9
R313
0/NC
R313
0/NC
G3
G3
TP13
TP13
TP16
TP16
GPIO_31
A27
GPIO_30
F27
IIC0_SDA
AF29
IIC0_SCL
AF30
GPIO_23
C24
GPIO_22
A26
USB_DAT_P
E30
USB_DAT_N
E29
SSP0_CSZ2
AG20
SSP0_CSZ1
AH22
SSP0_CSZ0
AG22
SSP0_CLK
AH23
SSP0_RXD
AK27
SSP0_TXD
AJ23
GPIO_20
D30
GPIO_24
D24
GPIO_25
E24
GPIO_26
D25
GPIO_27
A25
UART0_RXD
D23
UART0_TXD
A24
UART0_CTSZ
C23
UART0_RTSZ
B22
GPIO_1
C20
GPIO_0
D20
LMPSTAT
AD27
LMPCTRL
AA27
PMD_INTZ
AD28
GPIO_36
AH24
GPIO_35
B26
GPIO_3
D19
GPIO_38
C19
GPIO_2
A20
GPIO_19
C18
GPIO_18
B18
GPIO_17
AG21
GPIO_21
B25
GPIO_29
AK20
GPIO_11
B21
GPIO_37
AJ21
GPIO_15
C25
GPIO_39
AJ22
GPIO_6
C22
GPIO_7
D22
GPIO_8
A23
GPIO_9
A22
GPIO_10
D21
GPIO_12
C21
GPIO_13
A21
GPIO_16
AH20
CW_PWM
AB27
CW_INDEX
AD26
PWRGOOD
AJ28
EXT_ARSTZ
C17
MTR_ARSTZ
A18
POSENSE
AK28
DDP2230
U10D
DDP2230
DDP2230
U10D
DDP2230
TP73
TP73
R309
100
R309
100
G8
G8
R329
1K/NC
R329
1K/NC
R314
0/NC
R314
0/NC
ETM_TRACEPKT7
G30
ETM_TRACEPKT6
F30
ETM_TRACEPKT5
E28
ETM_TRACEPKT4
G28
ETM_TRACEPKT3
F29
ETM_TRACEPKT2
F28
ETM_TRACEPKT1
G27
ETM_TRACEPKT0
G26
ETM_PIPESTAT2
D28
ETM_PIPESTAT1
C30
ETM_PIPESTAT0
E27
ETM_TRACESYNC
C29
ETM_TRACECLK
B30
RTCK
C26
MFTG_TEST_EN
AK25
ICTSENZ
AK3
TSTPT_7
AD30
TSTPT_6
AC27
TSTPT_5
AC28
TSTPT_4
AC29
TSTPT_3
AC30
TSTPT_2
AB28
TSTPT_1
AB30
TSTPT_0
AB29
TDO2
AG23
TDO1
AG24
TMS2
AK24
TMS1
AG25
TDI
AJ25
TCK
AF24
TRSTZ
AK26
MFTG_TEST_7
AG17
MFTG_TEST_6
AG19
MFTG_TEST_5
AF17
MFTG_TEST_4
AF7
MFTG_TEST_3
AG11
MFTG_TEST_2
AF14
MFTG_TEST_1
AH12
MFTG_TEST_0
AK4
DDP2230
U10G
DDP2230
DDP2230
U10G
DDP2230
R332
0
R332
0
R328
3.3K
R328
3.3K
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
J7
HEADER 10X2/NC
J7
HEADER 10X2/NC
R301
100
R301
100
TP12
TP12
1
2
R505
10K
R505
10K
R325
0
R325
0
R537
100
R537
100
TP70
TP70
R310
0/NC
R310
0/NC
PCB-MAIN (11/12)
(DDP2230_GPIO)
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 ...