Mitsubishi Electric XD221U Service Manual Download Page 61

Page: 61 / 70

C-5

STBY5

POWER

STBY5

POWER2

VSYNCZ

VBIN_GND

P1_RV[0..7]

P1_GY7

P1_GY6

P1_GY5

P1_GY4

P1_BU7

P1_BU6

P1_BU5

P1_BU4

P1_GY3

P1_GY2

P1_GY1

P1_GY0

P1_RV7

P1_RV2

P1_RV0
P1_RV1

P1_RV3

P1_RV6

P1_RV5

P1_BU3

P1_BU2

P1_BU1

P1_BU0

P1_RV4

VGG4
VGG5
VGG6
VGG7

VGB4
VGB5
VGB6
VGB7

VGG0
VGG1
VGG2
VGG3

VGR0
VGR1
VGR2
VGR3
VGR4
VGR5
VGR6
VGR7

VGB0
VGB1
VGB2
VGB3

P1_VSYNC

P1_GY[0..7]

P1_BU[0..7]

P1_HSYNC

VGIN_GND

HSYNCZ

VRIN_GND

SOGOUT

P1_RV5
P1_RV4
P1_RV3
P1_RV2

P1_RV7

P1_RV1
P1_RV0

P1_RV6

DDBP_9

P3_DATA5

DDBN_1

P3_DATA2

DDBP_13

SCA_P

DDBN_5

DCKA_N

DCKB_P

DDBN_9

P1_CLK

P3_DATA9

DDBP_3

P3_DATA6

ALF_CSYNC

SCA_N

P3_DATA3

DDBN_13

SCB_P

DDBP_7

DDBP_11

DCKB_N

DDBP_15

DDBN_3

P3_DATA7

P3_CLK

DDBN_7

P3_DATA4

P1_VSYNC
P1_HSYNC

P3_DATA1

SCB_N

DDAN_5

DDAN_9

DCKA_P

DDBN_11

DDAN_3

DDBP_5

DDAP_9

DDAN_1

DDAP_13

DDAP_1

DDAP_3

DDAN_13

DDAP_7

DDAP_11

DDAP_15

DDAN_7

DDAN_11

DDAP_5

DDAN_15

DDBP_1

ALF_HSYNCZ

ALF_VSYNCZ

DDBN_15

P3_DATA8

P1_BU6
P1_BU5
P1_BU4
P1_BU3
P1_BU2
P1_BU1
P1_BU0

P1_BU7

P1_GY1

P1_GY6
P1_GY5
P1_GY4
P1_GY3
P1_GY2

P1_GY7

P1_GY0

GPIO14

P1_DATAEN

P3_DATA0

HWRESET

P1_FIELD

AD3V

VMPLL

VDDP

AD3V

STBY5

VDDC2.5V

VADC

VPLL

VDDP

AD3V

VDDC2.5V

STBY5

VMPLL

VDDP VPLL

VDDC2.5V

VADC

VDDP

POWER2

4,8

POWER

2,4,6,8

HSYNCZ

SCL1

2,4,5,6,11

SDA1

2,4,5,6,11

VSYNCZ

DEC_RESZ

4,11

VBIN_GND

1,2,4,5,6,7,8,9,10,11,12

VGIN_GND

1,2,4,5,6,7,8,9,10,11,12

SOG

VRIN_GND

1,2,4,5,6,7,8,9,10,11,12

ALF_VSYNCZ

ALF_HSYNCZ

P3_DATA[0..9]

P3_CLK

DDBN_1

DDBP_3

DDBN_3

DDBP_5

DDBN_5

DDBP_7

DDBN_7

DDBP_9

DDBN_9

DDBP_11

DDBN_11

DDBP_13

DDBN_13

DDBP_15

DDBN_15

DDAP_1

DDAN_1

DDAP_3

DDAN_3

DDAP_5

DDAN_5

DDAP_7

DDAN_7

DDAP_9

DDAN_9

DDAP_11

DDAN_11

DDAP_13

DDAN_13

DDAP_15

DDAN_15

DDBP_1

DCKB_P

DCKB_N

DCKA_P

DCKA_N

SCB_P

SCB_N

SCA_P

SCA_N

20081128

C67

47uF/6.3V

C67

47uF/6.3V

C59

0.1uF

C59

0.1uF

R53

R43

PR1

33x8,1/16W,5%

PR1

33x8,1/16W,5%

TP4

TP7

C79

0.1uF

C79

0.1uF

TP59

R52

10K

R52

10K

R45

C92

0.1uF

C92

0.1uF

C86

0.1uF

C86

0.1uF

C53

0.1uF

C53

0.1uF

C55

47uF/6.3V

C55

47uF/6.3V

C56

10uF/16V

C56

10uF/16V

R41

390

R41

390

TP1

L17

C88

47N

C88

47N

C54

0.1uF

C54

0.1uF

TP58

C89
0.1uF/NC

R44

C68

10uF/16V/NC

C68

10uF/16V/NC

C93

22PF

C93

22PF

C52
47uF/6.3V

C90

0.1uF

C90

0.1uF

C71

0.1uF

C71

0.1uF

C69

0.1uF

C69

0.1uF

C72

0.1uF

C72

0.1uF

PR2

33x8,1/16W,5%

PR2

33x8,1/16W,5%

C84

47N

C84

47N

C50

10uF/16V

C50

10uF/16V

C57
0.1uF

L20

C51
0.1uF

C64

10uF/16V

C64

10uF/16V

PR3

33x8,1/16W,5%

PR3

33x8,1/16W,5%

TP3

C63

0.1uF/NC

C63

0.1uF/NC

L19

C91

0.1uF

C91

0.1uF

C65

0.1uF/NC

C65

0.1uF/NC

TP2

C60

0.1uF

C60

0.1uF

GND1

VIN

GND2

PQ1M335M2SPQ

C70

0.1uF

C70

0.1uF

R42

DATA16

DATA17

DATA18

DATA19

DATA20

DATA21

DATA22

DATA23

DATA0

DATA1

DATA2

DATA3

DATA4

DATA5

DATA6

DATA7

DATA9

DATA8

DATA10

DATA11

DATA12

DATA13

DATA14

DATA15

108

109

DATACK

VSOUT

SOGOUT/DE

HSOUT

HSYNC0

VSYNC0

BIN0P

SOGIN0

BIN0N

GIN0P

GIN0N

103

106

AVD

126

AVD

102

AVD

123

116

122

127

XIN

XOUT

104

105

107

110

VREFN

VREFP

128

REXT

120

FIELD/GPO

AVD

113

AVD

119

RIN0P

RIN0N

111

112

114

115

117

118

124

125

INT

SCL

SDA

HWRESET

MST3583M

L18

10uH

L18

10uH

GND1

VIN

GND2

PQ1M255M2SPQ

C75

0.1uF

C75

0.1uF

R49

390

R49

390

C85

47N

C85

47N

C82

47N

C82

47N

C77

0.1uF

C77

0.1uF

C80

0.1uF

C80

0.1uF

TP5

L16

4.7uH

L16

4.7uH

C62

10uF/16V

C62

10uF/16V

C49

0.1uF

C49

0.1uF

C76

10uF/16V

C76

10uF/16V

C66

0.1uF

C66

0.1uF

C73

0.1uF

C73

0.1uF

DDA_N_0

AK19

DDA_P_0

AJ19

DDA_N_1

AH18

DDA_P_1

AG18

PORT1_A_0

A17

PORT1_A_1

D16

PORT1_A_2

C16

PORT1_A_3

E17

PORT1_A_4

B16

PORT1_A_5

A16

PORT1_A_6

A15

PORT1_A_7

B15

PORT1_B_0

D15

PORT1_B_1

A14

PORT1_B_2

C14

PORT1_B_3

A13

PORT1_B_4

B13

PORT1_B_5

C13

PORT1_B_6

D13

PORT1_B_7

D14

PORT1_C_0

B12

PORT1_C_1

E14

PORT1_C_2

C12

PORT1_C_3

C11

PORT1_C_4

D11

PORT1_C_5

A10

PORT1_C_6

B10

PORT1_C_7

C10

GPIO_14

B19

PORT1_VSYNC

A11

PORT1_HSYNC

D12

PORT1_DATEN

PORT1_CLK

GPIO_28

AH21

PORT2_VSYNC

PORT2_HSYNC

PORT2_DATEN

P2_CLK

GPIO_04

D18

GPIO_05

A19

ALF_VSYNC

ALF_HSYNC

ALF_CSYNC

PORT1_A_8

C15

PORT1_B_8

A12

PORT1_C_8

D10

PORT1_DAT_0

PORT1_DAT_1

PORT3_DAT_2

PORT3_DAT_3

PORT3_DAT_4

PORT3_DAT_5

PORT3_DAT_6

PORT3_DAT_7

PORT3_DAT_8

P3_CLK

DDA_N_2

AK18

DDA_P_3

AJ16

DDA_N_3

AK16

DDA_P_2

AJ18

DDA_N_7

AK13

DDA_N_4

AK15

DDA_P_7

AJ13

DDA_P_5

AG15

DDA_P_6

AJ14

DDA_N_6

AK14

DDA_N_5

AH15

DDA_P_4

AJ15

DDB_N_4

AK10

DDB_N_3

AH10

DDB_N_0

AK6

DDB_N_5

AK11

DDB_P_3

AG10

DDB_P_1

AG8

DDB_P_7

AG13

DDB_P_5

AJ11

DDB_P_2

AJ8

DDB_P_6

AJ12

DDB_N_7

AH13

DDB_N_6

AK12

DDB_N_2

AK8

DDB_N_1

AH8

DDB_P_0

AJ6

DDB_P_4

AJ10

DCKA_P

AJ17

DCKA_N

AK17

SCA_P

AG16

SCA_N

AH16

DCKB_P

AJ9

DCKB_N

AK9

SCB_P

AG9

SCB_N

AH9

DDP2230

U10A

DDP2230

U10A

DDP2230

C61

0.1uF

C61

0.1uF

C78

0.1uF

C78

0.1uF

C565

10P/NC

C565

10P/NC

C58

10uF/16V

C58

10uF/16V

R56

100

R56

100

TP6

R57

100

R57

100

C81

47N

C81

47N

R50

C87

PDTC124EU

TP60

R51

10K

R51

10K

C94

22PF

C94

22PF

C83

47N

C83

47N

C74

0.1uF

C74

0.1uF

Y1
14.31818MHz

R40

L15
60

PCB-MAIN (3/12)

(ADC_MST3583M)

Summary of Contents for XD221U

Page 1: ... 23 9 mm Light source lamp 180 W Picture Size 40 300 inch aspect ratio rate 4 3 PC compatibility 640 x 400 Expand 1 024 x 768 Real 1 280 x 1 024 Compress Sync on Green available Video compatibility NTSC NTSC 4 43 PAL including PAL M N SECAM PAL 60 Component Video DVD HDTV 480i p 576i p 720p 1080i Speaker 10W mono round type S Video input Luminance signal 1 0 Vp p 75Ω negative sync Chroma signal 0 ...

Page 2: ...mpliant product from non RoHS compliant product G marking With G marking RoHS compliant product Without G marking Non RoHS compliant product Sample 3 Labels of RoHS compliant service parts bear G marking for identification purpose Sample 4 Don t use non RoHS compliant parts with RoHS compliant products 5 Service parts for RoHS compliant products are listed in the parts catalog contained in the ser...

Page 3: ... MAINTENANCE 3 ENGINEERING MODE 4 LIFE TIME OF THE CONSUMABLE PARTS 6 DEFECT STANDARD OF DMD PIXEL REFERENCE 6 DOWNLOAD OF THE FIRMWARE 7 FILE PCCONTRL Controlling projector using a 1 FILE DIAGNO DIAGNOSIS INFORMATION 1 SPECIFICATION OF RGB SIGNALS IN EACH COMPUTER MODE OF THE PROJECTOR 2 FILE DIAGFLOW TROUBLESHOOTING 1 Power source 1 1 Power source 2 2 Video signal 1 3 Video signal 2 4 Operation ...

Page 4: ...stics These characteristics are often not evident from visual inspection nor can the protection afforded by them necessarily be obtained by using replacement compo nents rated for higher voltage etc Replacement parts which have these special safety characteristics are identified in this ser vice manual Electrical components having such features are identified by shading on the schematic diagram an...

Page 5: ...ing 1 Operation of this projector outside the cabinet or with the cover removed presents a shock hazard from the projector power supplies 2 When a short circuit has occurred replace those components that indicate evidence of overheating 3 Grounding circuit continuity is vital for safe operation of equipment Do not remove ground connection while the power cord is still connected to the supply Disco...

Page 6: ... limited marking space on the board Solder may be indicated as S Joints as J and PCA as P Circuit boards using lead free solder and those using eutectic solder may be used together in the same product Instructions for resoldering For circuit boards using lead free solder use lead free solder For circuit boards using eutectic solder use eutectic solder Separate the soldering iron for lead free sold...

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 8: ...RTS LIST Item No Part name 1 LAMP COVER 2 IO COVER 3 TOP COVER 4 MAIN PCB ASSY 5 AUDIO PCB ASSY 6 SPEAKER 7 LAMP POWER UNIT 8 IR F PCB ASSY 9 FAN MOTOR POWER 10 FAN MOTOR EXHAUST 11 POWER PCB ASSY 12 BOTTOM COVER 13 ADJUSTER 14 KEY PCB ASSY ...

Page 9: ... Optical unit 2 1 3 4 5 6 7 8 Fig 1 2 ...

Page 10: ... Item No Part name 1 DMD CHIP 2 DMD PCB ASSY 3 LENS UNIT 4 COLOR WHEEL PCB ASSY 5 COLOR WHEEL 6 LIGHT PIPE 7 FAN MOTOR LAMP 8 LAMP CONNECTOR Table 1 2 Parts list See page 3 of PARTS LIST ...

Page 11: ... DISASSEMBLY 1 Unscrew the 8 screws a from the bottom cover a a ...

Page 12: ...crew the 3 screws b then take off the IO COVER 3 Remove the cover of the screw fixing the lamp cover with a fingernail Remove the screw a and slide the lamp cover for removal a b b a Cover of the screw fixing the lamp cover Lamp cover ...

Page 13: ...Then take the top cover off gently Note Please disconnect the FFC cable connected with MAIN PCB ASSY first before take the top cover off 5 Unscrew the 5 screws and then remove main top shield Top cover Unscrew sequence E D C B A C B A E D Main top shield ...

Page 14: ... 11 Note 1 Show you what the connector should be 2 Disconnect all lines gently 6 Remove the MAIN PCB ASSY 0 2 55 MAIN PCB ASSY ...

Page 15: ... 7 Remove the two fan motor 8 Unscrew 1 screw a and 1 screw b Then take out the lamp power unit Unscrew 2 screw c Then take out the AUDIO PCB ASSY Fan motor exhaust Fan motor power Lamp power unit a b c c ...

Page 16: ...rew the 6 screws screws Then take out the optical unit gently 10 Unscrew the 4 screws a disconnect b and c then take off POWER PCB ASSY Optical unit Unscrew sequence D C B A D B C A F E POWER PCB ASSY a a b c a a ...

Page 17: ... 14 11 Take off the power board holder 12 Unscrew 2 screw a Then take off the lighting wire module Power board holder Lighting wire module a a ...

Page 18: ... 15 13 Unscrew the 4 screws a take off grille 14 Unscrew the 2 screws a take off lens holder a Grille a a a a Lens holder a ...

Page 19: ... 16 15 Unscrew the 2 screws a take off speaker module and b 16 Unscrew 1 screw a and take off the IR F PCB ASSY b Speaker a IR F PCB ASSY a ...

Page 20: ... 17 17 Remove adjuster from the bottom cover Bottom cover Adjuster ...

Page 21: ... 18 LABEL POSITION LAMP TYPE LABEL LAMP LABEL WARNING LABEL WARNING LABEL WARNING LABEL UL LABEL ...

Page 22: ... 19 PACKING VGA cable Packing sheet Battery Caution sheet 1 2 3 4 5 6 7 8 9 9 Packing bag Fig 1 3 ...

Page 23: ...tem No Part name 1 CD ROM IB 2 SAFETY MANUAL 3 CAUTION SHEET 4 REMOTE CONTROL 5 AC POWER CORD 6 SOFT CASE 7 PACKING CUSHION 8 PACKING CUSHION PAD 9 PACKING CASE Table 1 3 Parts list See page 4 of PARTS LIST ...

Page 24: ... Be sure to use the lamp dedicated to this projector VLT XD221LP for XD221U XD221U G Use of other lamps may cause a failure of the projector Do not use any other tools for replacing the spare lamp and be sure to use the lamp attachment unit that is equipped with the spare lamp separately sold designed specifically for this projec tor Use of other tools may cause a failure of the projector Make sur...

Page 25: ...n if the lamp is lit normally Decrease in luminescence and or color brightness indicates that the lamp needs to be replaced When the lamp operation time exceeds the time elapsed until the lamp lifetime notice 1 is issued the indicator will blink alternately green and red while the lamp is lit while the lamp is not lit the indica tor will blink red only and the lamp replacement message will appear ...

Page 26: ...the grilles become dirty wipe them with a soft cloth dampened with diluted mild detergent and then wipe them with a dry cloth To protect the surface of the projector from fading or deteriorating Do not spray insecticide on or inside the projector Do not use benzin or thinner to clean it Do not let rubber or plastic materials contact with projector Cleaning of the lens Use a standard lens cleaning ...

Page 27: ...ontrol to open the QUICK MENU Move the color bar to DETAIL MENU press ENTER into DETAIL MENU 2 Press the right direction keypad to select FEATURE press ENTER into FEATURE menu Move the color bar to MENU POSITION press AUTO POSITION ENTER AUTO POSITION on the remove control to access the Engineering Mode ...

Page 28: ...SET TIME How many hours this machine works LAMP TIME How many hours this lamp works LAMP RESET How many times lamp reset in this machine LAMP ERROR TIME When does this machine occur lamp error IN TEMP The thermal sensor has detected the temperature from IN TEMP thermal LAMP TEMP The thermal sensor has detected the temperature from LAMP TEMP thermal DMD TEMP The thermal sensor has detected the temp...

Page 29: ...t posture Measure it by the floor putting and horizontal 5deg Environmental illuminance 5 lx or less at the measurement point Measuring instrument Measure it by vertical posture Others Parts that influence brightness such as the projection lenses must include neither dust nor dirt etc Standard value Bremish 4 or less Dark pixel 4 or less Bright pixel 0 display pixel 1 outside display pixel Unstabl...

Page 30: ... conditions of this License Agreement and click Next to continue the installation pro cess 4 When the installation is finished click Finish and reboot the PC A shortcut to DLP Composer TM Lite is created on the desktop Preparation before starting the program 1 Copy the data folder on the desk top of the Windows 2 Disconnect the power cord from the projector 3 After installing the DLP Composer TM L...

Page 31: ...umbers in the window of USB Configuration as follows Read Timeout 10000mSec Write Timeout 10000mSec Reset Delay 5000mSec Further in the place of Library select the Browse and set the pass of folder which contains the Flash Device Parameters txt for DDP2230 After set up is completed push O K in a DLP Composer Preferences window And then close this program temporary and start again Click here and ad...

Page 32: ...sh Loader screen and then click Start Download When the dialog box is displayed click Yes When the DDP2230 faction projector is connected for the first time the beginning screen of the retrieval wizard of new hard ware is displayed Select Following one by one installs normally and then reactivate the computer When the retrieval wizard of new hardware should select the driver put the check mark in ...

Page 33: ...LED carries out red green mu tual blink 8 Turn OFF the main power supply and extract a USB cable note 1 When the main power supply is OFF carry out cable removal of USB note 2 Do not ON OFF the main power supply dur ing communication Please reboot a personal computer when communication is interrupted It hangs up note 3 At the time of the write error to FLASH ROM an error occurs on a personal compu...

Page 34: ...puter first and then plug the power cord of the projector If you do not follow this instruction the Com port may not function Adapters may be necessary depending on the PC connected to this projector Contact your dealer for details 1 Interface 1 1 Pin assignment of SERIAL terminal Mini DIN 8 pin 1 2 Communications format This projector uses RXD TXD and GND lines for RS 232C control For RS 232C cab...

Page 35: ... When sending commands successively wait to receive the return command of the current command before sending a next command The projector may not receive a command when the splash screen is being displayed immediately after turning on the power Use command 00r10 to cancel the splash screen While using the LAN terminals the LAN functions take precedence For the LAN terminals the same commands as th...

Page 36: ...ference to create a pro gram Command sent from the PC Status code returned from the projector Description 30 30 21 0D 00 Command for POWER ON 30 30 21 0D 00 Command receipt confirmation Command echo back Command sent from the PC Status code returned from the projector Description 30 30 5F 76 31 00_V1 During auto positioning Command for selecting VIDEO as the input signal is sent out 30 30 5F 76 31...

Page 37: ...ils No response for 1 second or longer Checking execution of command sending out check command Check the following Check that the function code is correct Check that the data code is correct Check that the projector is able to issue the return command Check the projector s operation using the 00vST command Note In the following cases NAK is returned even when the projector is in normal condition I...

Page 38: ...y mode or when the MUTE is executed INPUT COMPUTER 2 _r2 5Fh 72h 32h This command will not be executed in Stand by mode or when the MUTE is executed INPUT VIDEO _v1 5Fh 76h 31h This command will not be executed in Stand by mode or when the MUTE is executed INPUT S VIDEO _v2 5Fh 76h 32h This command will not be executed in Stand by mode or when the MUTE is executed Command sent from the PC etc Stat...

Page 39: ...p mode 2 POWER ON mode including state of warning 3 Cooling mode 4 Abnormal state including shutdown due to an error 5 State of functioning menu display dialog display AV MUTE MAGNIFY FREEZE etc 6 Awaiting password entry Error status vER 76h 45h 52h Reading out error data 3 digits hexadecimal numbers total 9 bits MSB xb1 xb2 xb8 xb9 0 0 0 LSB xb1 Fan error xb2 Lamp error The lamp goes out or does ...

Page 40: ...or attaches to the received command its current setting value as the data code and send it back to the PC Command sent from the PC etc Status code returned from the projector Description 30 30 72 35 34 0D 00r54 Command operating the same as the MENU button 30 30 72 35 34 0D 00r54 Command receipt confirmation Command echo back ITEM Function Data Character ASCII VOLUME VL 56h 4Ch 00 21 KEYSTONE vert...

Page 41: ...50h 0 CENTER 1 UPPER 2 LOWER PASSWORD FUNCTION PSLOCK 50h 53h 4Ch 4Fh 43h 4Bh 0 UNLOCK 1 DISPLAY INPUT 2 MENU ACCESS is a 4 to 8 digit password comprised of any figures 1 to 4 MENU POSITION MP 4Dh 50h 0 Upper left 1 Lower right CINEMA MODE CINE 43h 49h 4Eh 45h 0 OFF 1 AUTO VIDEO SIGNAL VIDEO only VS 56h 53h 0 AUTO 1 NTSC 2 PAL 3 SECAM 4 4 43NTSC 5 PAL M 6 PAL N 7 PAL 60 WXGA WXGA 57h 58h 47h 41h 0...

Page 42: ...0 20 SHUTTER LS SHLS 53h 48h 4Ch 53h 00 20 SHUTTER RS SHRS 53h 48h 52h 53h 00 20 Character 0 1 2 3 4 5 6 7 8 9 ASCII 2Bh 2Dh 30h 31h 32h 33h 34h 35h 36h 37h 38h 39h Command sent from the PC etc Status code returned from the projector Description 30 30 41 50 4F 4E 31 0D 00APON1 Command for setting the AUTO POWER ON to ON 30 30 41 50 4F 4E 31 0D 00APON1 Command receipt confirmation Command echo back...

Page 43: ... DISPLAY INPUT The password input command is sent with a 4 to 8 digit password comprised of any figures 1 to 4 at the end is a 4 to 8 digit password comprised of any figures 1 to 4 Example When enabling the password lock of DISPLAY INPUT in the case that the password is 123412 ITEM Function Data Character ASCII Password lock enabling disabling PSLOCK 50h 53h 4Ch 4Fh 43h 4Bh 0 Disabling 1 DISPLAY I...

Page 44: ...y output heck MAIN PCB ASSY and AC power cable Replace AC socket Replace Fuse Replace keypad and remote control Replace POWER PCB ASSY Replace power cable Replace MAIN PCB ASSY Fan failure after turning on Check fan connection OK NG OK NG NG Check fan Check MAIN PCB ASSY Reconnect fan Replace fan Replace MAIN PCB ASSY TROUBLESHOOTING Power source 1 ...

Page 45: ... unit Check MAIN PCB ASSY Refer to LED indicator and follow indicative actions Replace lamp Replace POWER PCB ASSY Replace lamp power unit Replace MAIN PCB ASSY NG Check color wheel rotation while power on Replace color wheel unit No Volume OK NG NG Check speaker Check MAIN PCB ASSY Replace speaker Replace MAIN PCB ASSY Power source 2 ...

Page 46: ...Check monitor out signal Check optical unit Turn on source Replace cable Replace MAIN PCB ASSY Replace each optical parts Video No Signal Check source OK NG OK NG NG Check cable Check optical unit Turn on source Replace cable Replace each optical parts Video signal 1 ...

Page 47: ... Check optical unit Adjust input signal Replace MAIN PCB ASSY Replace each optical parts Color abnormal Check input cable and signal setting OK NG OK NG NG Check color wheel Check MAIN PCB ASSY Adjust input signal Adjust color wheel Replace MAIN PCB ASSY OK NG Check optical unit Replace each optical parts Video signal 2 ...

Page 48: ...re Check battery level OK OK NG OK NG NG Check remote control Check remote control sensor Check MAIN PCB ASSY Replace remote control NG Replace battery Replace remote control sensor Replace MAIN PCB ASSY Operation function ...

Page 49: ...us Color Status Standby Red Solid The projector is powered and ready Lamp Standby Green Solid Green Blinking About 1 minute Power On Green Solid Green Solid The projector is powered Lamp failure Green Blinking To replace lamp and reset the lamp hour Fan failure Green Blinking Green Solid To check if the fan is clogged with dust or dirt and lean it Lamp life warning Amber Solid The lamp has reached...

Page 50: ...5i 15 73 59 94 1024 x 768 2 TV50 576i 625i 15 63 50 00 1024 x 768 2 1080i 60 1125i 60 33 75 60 00 1024 x 576 2 1080i 50 1125i 50 28 13 50 00 1024 x 576 2 480p 525p 31 47 59 94 1024 x 768 2 576p 625p 31 25 50 00 1024 x 768 2 720p 60 750p 60 45 00 60 00 1024 x 576 2 720p 50 750p 50 37 50 50 00 1024 x 576 2 CGA84 640 x 400 37 86 84 13 1024 x 640 CGA85 640 x 400 37 86 85 08 1024 x 640 VGA60 640 x 480 ...

Page 51: ... number serial number 2 Part number and its description 3 Quantity Unless all the required information is supplied the delivery of your order may be delayed Critical components MARK B C D F G J K TOLERANCE 0 1 0 25 0 5 1 2 5 10 MARK M N V X Z P Q TOLERANCE 20 30 10 40 20 80 20 100 0 30 10 MARK B C D F G TOLERANCE pF 0 1 0 25 0 5 1 2 ...

Page 52: ... NAME DESCRIPTION EXPOSED VIEW DLP ASSY Fig 1 1 1 750D036O80 LAMP COVER 2 750D036O90 IO COVER 3 750D021O90 TOP COVER 4 934D054O30 MAIN PCB ASSY 5 934D054O60 AUDIO PCB ASSY 6 480D044O60 SPEAKER 7 934D054O50 LAMP POWER UNIT 8 934D080O10 IR F PCB ASSY 9 288D072O30 FAN MOTOR POWER 10 288D072O40 FAN MOTOR EXHAUST 11 934D054O40 POWER PCB ASSY 12 750D036O70 BOTTOM COVER 13 771D125O30 ADJUSTER 14 934D054O...

Page 53: ...s page correspond to those on page 6 in the EXPOSED file ITEM NO PART NO PART NAME DESCRIPTION EXPOSED VIEW Optical unit Fig 1 2 1 276P543O10 DMD CHIP 2 934D054O80 DMD PCB ASSY 3 499D137O60 LENS UNIT 4 934D054O90 COLOR WHEEL PCB ASSY 5 499D137O10 COLOR WHEEL 6 499D137O20 LIGHT PIPE 7 288D072O50 FAN MOTOR LAMP 8 499D137O30 LAMP CONNECTOR ...

Page 54: ...ig 1 3 1 871D548O10 CD ROM IB XD221U 1 871D548O20 CD ROM IB XD221U G 2 871D548O40 SAFETY MANUAL XD221U 2 871D548O50 SAFETY MANUAL XD221U G 3 859D229O30 CAUTION SHEET 4 939D279O40 REMOTE CONTROL 5 246C359O10 AC POWER CORD XD221U 5 246C383O20 AC POWER CORD XD221U 5 246C483O10 AC POWER CORD 6 772D052O30 SOFT CASE 7 813C022O10 PACKING CUSHION 8 856D592O30 PACKING CUSHION PAD 9 801C656O10 PACKING CASE ...

Page 55: ... IB XD22 U G 80 C656O 0 PACKING CASE XD22 U G 80 D 42O20 PACKING CASE XD22 U 80 D 42O20 PACKING CASE XD22 U 939D279O40 REMOTE CONTROL 772D052O30 SOFT CASE 859D229O30 CAUTION SHEET 856D592O30 PACKING CUSHION PAD 87 D548O40 SAFETY MANUAL XD22 U 87 D548O50 SAFETY MANUAL XD22 U G JIGS 859C749O 0 JIG DOWNLOAD FW OTHER CRITICAL COMPONENTS CY03 CAPACITOR MAX 4700pF CY03 CAPACITOR MAX 4700pF CY04 CAPACITO...

Page 56: ... BLOCK DIAGRAM 9 1 7 067 3 6 6 6 5 0 6 5 5 0 6 7 6 793 0 0 1 32 5 30 736 1 1 9 9 9 9 9 9 6 7 7 9 0 9 5 61 03 73 9 1 9 287 9 2 6 9 2 8 2 287 56 5 5 3 8 2 1 9 2 8 2 1 3 2 25 0 ...

Page 57: ...564K_2L 450V R106 120KF R106 120KF SG03 DE37 501M SG03 DE37 501M C107 47u 35V C107 47u 35V C104 102 50V C104 102 50V C102 0 01 50V K C102 0 01 50V K A K D106 RS1B D106 RS1B R114 324K R114 324K R119 324K R119 324K R122 47K R122 47K 1 L 2 E 3 N CN01 CN01 CN01 CN01 SG02 OPEN SG02 OPEN D G SQ101 2SK3797 Q101 2SK3797 R123A OPEN R123A OPEN FG5 FG5 R118 324K R118 324K 2 3 1 4 LC02 LC02 7 6 1 7 6 1 L101 P...

Page 58: ...205 SMA 1 3 2 4 BD102 600V 1A 1 3 2 4 BD102 600V 1A R204 15K R204 15K R225 5K6 R225 5K6 R215 2 49KF R215 2 49KF C235 2 2nF 50V C235 2 2nF 50V R262 47K R262 47K 1 4 2 3 IC204 LTV 817S TA LTV357T IC204 LTV 817S TA LTV357T Q212 2SC2411 Q R runge Q212 2SC2411 Q R runge C115 100nF 50V C115 100nF 50V D206 SMA D206 SMA C202 68PF NPO C202 68PF NPO D108 SM4007GP D108 SM4007GP R219 2K2 R219 2K2 R270 1K R270...

Page 59: ...MM C8 220uF 16V S C63MM 1 2 R7 4 7K 1 R7 4 7K 1 C31 47uF 6 3V C31 47uF 6 3V R30 150 R30 150 R1 75 R1 75 R39 0 R39 0 R16 3 3K NC R16 3 3K NC 1 2 C14 100uF 16V S C63MM C14 100uF 16V S C63MM R19 1K R19 1K 1 2 C1 100uF 16V S C63MM C1 100uF 16V S C63MM R8 1K R8 1K 1 2 L12 8 2uH L12 8 2uH R10 2K 1 R10 2K 1 1 2 C46 100uF 16V S C63MM C46 100uF 16V S C63MM OUTA 12 CTAP 13 SENSE 14 OUTB 15 OUTC 16 CP2 17 CP...

Page 60: ...NA 1 1 INA 2 2 INA 3 3 INA Hsync 4 INA Vsync 5 AGND 6 INB 1 7 INB 2 8 INB 3 9 INB Hsync 10 INB Vsync 11 AGND 12 Schm_Trig_Adj 14 Mode 15 Select 16 I2C_A1 17 I2C_A0 18 I2C_SDA 19 I2C_SCL 20 PUC 21 VDD 22 DGND 23 Vsync_OUT 24 Hsync_OUT 25 AGND 26 CH3_OUT1 27 CH3_OUT2 28 VA 29 AGND 30 CH2_OUT2 31 CH2_OUT1 32 VA 33 AGND 34 CH1_OUT2 35 CH1_OUT1 36 AGND 37 VA 38 Vsync_MonitorOUT 39 Hsync_MonitorOUT 40 C...

Page 61: ...0 1uF C60 0 1uF Nr 1 GND1 2 VC 3 VIN 4 VO 5 GND2 6 U5 PQ1M335M2SPQ U5 PQ1M335M2SPQ C70 0 1uF C70 0 1uF R42 33 R42 33 DATA16 50 DATA17 49 DATA18 48 DATA19 47 DATA20 46 DATA21 45 DATA22 44 DATA23 43 DATA0 83 DATA1 82 DATA2 81 DATA3 80 DATA4 79 DATA5 78 DATA6 77 DATA7 76 DATA9 61 DATA8 62 DATA10 60 DATA11 59 DATA12 58 DATA13 57 DATA14 56 DATA15 55 NC 108 NC 109 DATACK 68 VSOUT 71 SOGOUT DE 69 HSOUT 7...

Page 62: ... 2 L21 60 L21 60 C133 10P C133 10P 1 2 R87 1K R87 1K 1 2 R74 1 5K R74 1 5K C129 0 1UF C129 0 1UF 1 2 R69 1 5K NC R69 1 5K NC 1 2 L31 22uH L31 22uH 1 2 C104 47uF 6 3V C1206 C104 47uF 6 3V C1206 1 2 L22 60 L22 60 1 2 R88 1 5K NC R88 1 5K NC A C ZD2 RLZTE 115 6B LL34 ZD2 RLZTE 115 6B LL34 1 2 C97 330P C97 330P 1 2 C125 100nF C125 100nF 1 2 R77 1 5K R77 1 5K B E C Q12 2SC4081T106R Q12 2SC4081T106R 1 2...

Page 63: ...8 47K C543 2 2uF C543 2 2uF C545 4700pF C545 4700pF C443 470P C443 470P 1 2 L89 100uH L89 100uH 1 H3 4MM H3 4MM 1 2 R343 20K R343 20K 2 3 1 Q24 1PS226 Q24 1PS226 B E C Q32 2SC2412KT146R Q32 2SC2412KT146R 1 2 R510 4 7K R510 4 7K L118 60 L118 60 C541 1uF C541 1uF C538 1uF C538 1uF 1 2 R364 47K R364 47K C445 1uF C445 1uF C471 470P C471 470P 1 2 R379 2 2K R379 2 2K 1 2 3 1A 1B 1C 1D 1E 1F 3A 3B 3C 3D ...

Page 64: ...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 ...

Page 65: ... 1uF C249 0 1uF PSA1 PSA1 C556 NC C556 NC C246 0 1uF C246 0 1uF R530 0 NC R530 0 NC PSN1 PSN1 R531 91K NC R531 91K NC R207 0 R207 0 R202 390 R202 390 R206 0 NC R206 0 NC C555 1uF 25V NC C555 1uF 25V NC 1 2 R536 0 NC R536 0 NC PSP1 PSP1 C250 NC C250 NC 1 2 C256 0 1uF C256 0 1uF R205 100 NC R205 100 NC G I O U33 PDTA124EU U33 PDTA124EU L126 600 L126 600 C559 1uF NC C559 1uF NC L60 600 L60 600 R195 2...

Page 66: ... P4_4 XCOUT 8 RESET 9 P4_7 XOUT 10 VSS AVSS 11 P4_6 XIN 12 VCC AVCC 13 P5_4 TRCIOD 14 P5_3 TRCIOC 15 P5_2 TRCIOB 16 P5_1 TRCIOA TRCTRG 17 P5_0 TRCCLK 18 P9_3 19 P9_2 20 P9_1 21 P9_0 22 P2_7 TRDIOD1 23 P2_6 TRDIOC1 24 P2_5 TRDIOB1 25 P2_4 TRDIOA1 26 P2_3 TRDIOD0 27 P2_2 TRDIOC0 28 P2_1 TRDIOB0 29 P2_0 TRDIOA0 TRDCLK 30 P1_7 TRAIO INT1 31 P1_6 CLK0 32 P1_5 RXD0 TRAIO INT1 33 P1_4 TXD0 34 P8_7 35 P8_...

Page 67: ...DDP2230 DDP2230 U10F DDP2230 C423 10UF_25V C423 10UF_25V A C ZD4 RLZTE 119 1B ZD4 RLZTE 119 1B 1 2 C433 0 1uF C433 0 1uF 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99 101 103 105 107 109 111 113 115 117 119 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66...

Page 68: ...AK5 XCG_OEN AH25 OCLKA D17 NC_B28 B28 NC_C27 C27 NC_AG26 AG26 NC_AH5 AH5 NC_AH27 AH27 NC_AK29 AK29 DDP2230 U10C DDP2230 DDP2230 U10C DDP2230 1 2 L67 600 L67 600 R224 49 9 1 R224 49 9 1 R265 39 2 1 R265 39 2 1 R259 33 R259 33 1 2 C278 0 1uF C278 0 1uF R244 39 2 0603 1 R244 39 2 0603 1 C262 2 7nF C262 2 7nF 1 2 C289 0 1uF C289 0 1uF 1 2 C290 0 1uF C290 0 1uF A0 25 A1 24 A2 23 A3 22 A4 21 A5 20 A6 19...

Page 69: ...0 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...

Page 70: ... P3P3V Y29 P3P3V B11 P3P3V B20 P3P3V B23 P3P3V B27 P3P3V B4 P3P3V E15 P3P3V E23 P3P3V E25 P3P3V E6 P3P3V E8 P1P8V AF16 P1P8V AF6 P1P8V AF8 P1P8V AG14 P1P8V AH11 P1P8V AH19 P1P8V AJ4 VDDA AF4 VDDA AF5 VDDA AG1 VDDA AG2 VDDA AG3 VDDA AG4 VDDA D1 VDDA D2 VDDA D3 VDDA D4 VDDA E4 VDDA E5 VDDA T5 VDDA U5 VDDIO AA1 VDDIO AA2 VDDIO AE1 VDDIO AE2 VDDIO F1 VDDIO F2 VDDIO K1 VDDIO K2 GND Y3 GND Y1 GND W4 GND...

Search results

Summary of Contents for XD221U

Reviews:

Related manuals for XD221U

Brands by name

Popular brands

Mitsubishi Electric XD221U, Service Manual

Search results

Summary of Contents for XD221U

Reviews:

Related manuals for XD221U

Brands by name

Popular brands