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A3

SCH_MT3AE

1

1

1

1

1

1

1

1

1

1

2

2

2

2

32

32

32

32

32

32

53

53

54

54

39

40

40

39

39

39

40

40

1

12

SP+

SP-

N.C.

TO LAMP BALAST

1

1

LAMP_SENS

GND

LAMP_SW

ECO

A901

LP901

380V

1

LENS

TO MAIN

K8H

3

2

2

1

1

53

54

54

53

2

2

1

1

LAMP_BST_SW

5V_SW

GND

S-5V

GND

S6V

S6V

S6V

GND

15.5V

S15.5V

S15.5V

1

4

VCC

VOUT

GND

1

3

R/C PRE AMP

3

1

1

3

M10B1210*

M10B1210*

M10B2300*

FN901

EXHAUST

FAN

M10B2010*

1

3

3

1

1

1

3

IN

FB

GND

OUT

VCC

CS

RT

REF

REF

RT

CS

VCC

OUT

GND

FB

IN

M10B***

M10B***

TO OPTION

FROM POWER

FAN

CONT

 2

FAN

CONT

 1

Red

Blue

Blue

3

FN902

FN903

PBS

FAN

POWER

FAN

FN906

FN905

FN904

R

G

B

ON/OFF

15.5V

GND

GND

5V

OUT

5V

ADJ
GND

GND

6.0V

GND

1.55V

OUT

GND

6.0V

1.55V

OUT

5V

OUT

1.55V

ADJ

1.55V

(H8 RESET)

AC CORD

AC100-120V

AC200-240V

(SET TO OPEN

 AT 90+/-5 C

F.G.

(NEUT)

(LIVE)

1

3

COM

NO

NC

IDET

CT

SYNC

REF

ON

OFF

CS

VCC

VC

OUT

GND

VIN-

VFB

OVP

VDET

IIN-

IFB

-5.0V

(total 0.21A)

(total 2.02A)

15.5V

15.5V

6.0V

(total 2.71A)

S6V(670mA)

(1.10A)

(1.10A)

15.5V

S-5V

12

1

(510mA)

15.5V

S6V(670mA)

(210mA)

15.5V

1

3

3

1 (LIVE)

(NEUT)

3

1

3

2

1

S

D

G

<B-1K>

1

2

2

1

F/B DET

O/V DET

-5VS

(60mA)

15.5V

6V

(2.17A)

CATHODE

ANODE

REF

S6V(670mA)

VIN

GND

CONT

CD

OC

OUT

DRI

CT

CSS

VCC

OS

VB

1

3

5

7

9

11

14

15

12

10

8

6

4

2

K10U

K10W

K10V

K5R

K5G

K5B

K3V

K3W

K8F

SP901

1

4

K8H

3

5

CB1

1AV4Z10B*****

K3Y

K3T

K10Y

K8D

K8R

K28D3A

K28D2A

K28D1A

K28D

R2821

R2822

C2821

C2822

A2801

K8P_1

TP12V2

TP12V1

K8P

K8N

K8N_1

K8P_2

K8N_3

K8N_2

K6L

K6M

Q69A

D69A

D69B

R69G

K6L_1

K6L_2

K6L_3

K6M_1

K6M_2

K6M_3

L671

R69A

R69B

R69C

R69F

R69E

C676

C67A

L681

K6K

K6K_3

K6K_2

K6K_1

R69D

K6J

K6J_3

K6J_2

K6J_1

C686

R67E

R67A

R67B

R67F

R67C

R67D

R67G

R67H

R67I

R68A

R68H

R68I

R68G

R68D

R68C

R68F

R68B

R68E

C68A

D65B

Q66A

D671

R66B

R66A

R67K

R68K

C69Z

R69H

R684

R685

C682

R683

C681

R686

C684

D681

Q681

R682

R672

Q671

C674

R676

C671

R673

C672

R675

R674

Q672

R670

R679

Q68P

R68P

R68Q

D68Q

D67Q

R67Q

R67P

Q67P

C673

C683

D69D

D69C

D68P

D67P

R689

R680

Q682

R66C

D672

D682

K8P_3

C685

C675

C68N

C68P

C66J

C66K

C66M

C66L

C6661

D6602

65A_10

65A_1

C6664

R65A

R65B

R65C

R65D

R65E

Q68A

Q67A

D651

D69A_2

R697

D652

FAN_DRIVE1

FAN_CONT_2

FAN_CONT_1

C65A

SW902

U20B30101

LF901

SW901

K690_2

K690_3

K690_1

K690

C691

FB691

FB693

C693

L694

C694

C659

K6R_8

K6R_3A

K6R_3B

K6R

K6R_1_2A

Q662

R664

R661

R663

K6R_12

K6R_11

K6R_10

K6R_567B

K6R_567A

K6R_4

K6R_1_2B

R662

Q661

K6R_9

C613

VR611

VA601 R601

L601

C601

F601B

F601A

K6B

C602

K6A_2B

K6A_2A

K6A_1A

K6A_1B

K6A

K6B_2B

K6B_2A

D62R

C62R

R62T

TSW611

K6D

D612

R612

R620

R619

R618

R617

R616

R615

C614

C611

FB611

C616

PTH611

D611

R61C

R61D

R61F

R61E

L612

R62I

C62J

C62A

R62D

R62H

Q622

Q621

R62E

R62A

C62C

R62C

R62B

C62B

R611

R62R

D618

D619

D617

D616

Q611

DB611

C612

K6D_2A

K6D_2B

K6D_1A

K6D_1B

C62I

R61A

R61B

C615

FB613

R62L

R62Q

R62P

C62M

R62J

R623

R62M

C62E

C62K

R62F

C62D

C62T

R62G

Q642

T651

D651

L611

C62F

DS643

C644

R641

R646

R647

R648

R658

R637

PC641

C641

R651

Q651

R659

R660

C656

R653

R655

R656

R657

D631

D652

C642

C652

R638

C640

C639

C635

C634

R635

R636

C637

C638

C636

R634

C633

R633

D653

C651

R654

C639_2

C639_1

C651_2

C651_1

C652_2

C652_1

C653

C658

C654

C655

D633

C657

IC63_1

R639

D636

C643

R652

D654

PC642

PC643

C631

R631

R632

K6B_1A

K6B_1B

F601

J11MD540G

J11MD400G

J11EA321G

J11EA321G

J11EA321G

J10ML400G

J10ML400G

J11MD400G

J10EP030G

A10B14200

J10EZ050G

X

X

J10ML400G

J10ML400G

J11MD540G

J10EG040G

J10EP120G

NT1

NT1

NT1

J10EG

040G

1/16GJ

47C

1/16GJ

100C

10KZ1U

GQFZ

KK470

GQBY

U22B0030G

NT2

J30B

1640G

J30B

1640G

J10EG

032G

J10EG

032G

NT2

NT2

NT2

NT2

J10EG

030G

J10EG

030G

AH

DCB

015P

DCB

015P

1/16GJ

4.7KC

NT2

NT2

NT2

NT2

NT2

NT2

L2PK

101MG

1/16GJ

10KC

1/16GJ

10KC

1/16GJ

10KC

1/16GJ

10KC

1/16GJ

10KC

16EM

100WV

X

L2PK

101MG

J10EG

030G

NT2

NT2

NT2

1/16GJ

10KC

J10EG

031G

NT2

NT2

NT2

16EM

100WV

1/16

GJ

4.7KC

1/16

GF

27KC

1/16

GZ0C

1/16

GJ

10KC

1/16

GZ0C

1/16GF

1.8KC

1/16GJ

1KC

1/16GJ

22KC

1/16GJ

1KC

1/16

GF

27KC

1/16GJ

1KC

1/16GJ

1KC

1/16GF

1.8KC

1/16

GZ0C

1/16

GJ

10KC

1/16

GZ0C

1/16

GJ

4.7KC

X

1/16GJ

22KC

1SS355

AH

RB051

L-40G

1/16GJ

10KC

1/16GJ

10KC

1/16

GJ

10KC

1/16

GJ

10KC

25KZ0.1

GQFZ

1/16GJ

1KC

1/16GJ

1MC

1/16GJ

75KC

25KZ

0.1GQFZ

1GJ

680

16KZ

0.22

GQF

1/16GJ

100KC

KK4700

GQ

RB051

L-40G

2SB1204TP

:2SB1204SP

1/16

GJ

330C

1/16

GJ

330C

2SB1204TP

:2SB1204SP

KK4700

GQ

1/16GJ

100KC

16KZ

0.22

GQF

1GJ

680

25KZ

0.1GQFZ

1/16GJ

75KC

1/16GJ

1MC

AH

1/16GJ

4.7KC

1/16GJ

10KC

AH

1/16GJ

1KC

1/16

GJ

10KC

1SS355

1SS355

1/16

GJ

10KC

1/16GJ

1KC

AH

X

X

1SS355

1SS355

UDZ5.1BG

:UDZS5.1BG

UDZ5.1BG

:UDZS5.1BG

1/16GJ

10KC

1/16GJ

4.7KC

AH

1/16GJ

4.7KC

X

X

NT2

16EM

100WV

16EM

100WV

16KK

10BB

16KK

10BB

16KK

10BB

16KK

10BB

16KK

10BB

16KK

10BB

4VM

470D

X

NT2

NT2

 6.3EM220WM

:6.3EM220F1

1/16GZ0C

X

X

X

X

IMZ1AG

IMZ1AG

UDZ2.0BG

:UDZS2.0BG

NT2

1/3GJ5.6

1/3GJ2.2

NT2

NT2

NT2

6.3VM

100E

 S10B5540N

S10B6510N

NT2

NT2

NT2

J10EG

030G

25EM

330CD

Z20051--

Z20051--

6.3EM

1000CD

L2GD

100KG

6.3EM

1000CD

25EM

1000CD

NT2

NT2

NT2

J10AU

120N

NT2

AH

1/16GJ

10KC

1/16GJ

10KC

1/16GJ

4.7KC

NT2

NT2

NT2

NT2

NT2

NT2

NT2

1/3GJ

1000

2SB1204TP

:2SB1204SP

NT2

400GK

2.2DV

R3L5102

SG

VEV

0043

1GJ

220K

F35B

1010N

275GM

0.22

UVCA

J20B

00100

J20B

00100

J10EM

020N

275GM

0.22

UVCA

NT2

NT2

NT2

NT2

J10B

1010N

NT2

NT2

1SS

355

EM4.7D

1/16GZ

220KC

S40B0080N

J10EM

020N

SFPB

-54P

2XK

0.15

VBD

1/2GF

150K

1/2GF

150K

1/2GF

150K

1/2GF

150K

1/2GJ

240K

1/2GJ

240K

400GK

2.2DV

1000KK

1000NH

Z20051---

450GK

0.1DV

DHXAVB003

FML-G16S

X

X

1GJ68K

1GJ68K

L26B4750N

1/16GJ

4.7C

CJ330

CGQ

CJ68

CGQ

1/16GJ

30KC

1/16

GJ

330C

AJ

AH

1/16GJ

1.1KC

1/16GJ

1.5KC

10KK

0.22GQ

1/16

GJ

470KC

1/16

GJ

10KC

KK470

GQ

2XK

0.15VBD

1/16GJ

5.6MC

1SS

355

1SS

355

1SS

355

1SS

355

2SK

2698

D10XB60

1000KK

1000NH

NT2

NT2

NT2

NT2

KZ

0.01

GQF

1GJ68K

1GJ68K

450EM

180VEC

:450EM

180VCG

Z20051---

1/16GJ

2.4KC

1/16

GJ

22C

1/16

GJ

47KC

25KZ

0.1

GQF

1/16

GJ

180C

1/16

GJ

4.7KC

1/16GJ

390C

25KZ

0.1GQF

KK

0.047

LZB

1/16GF

1.2KC

25KZ

0.1

GQF

25KZ

0.1GQF

1/16

GJ

100C

AH

L51B2190N

FMB-2306

F35B0980N

KK

0.068

GQ

TF861S

25KZ

0.1

GQF

1/16

GJ

2.2KC

1/2GJ470

1/16GJ

4.7KC

1/16GJ

15KC

1/16

GJ

1KC

1/16GJ

4.7KC

TLP421F-GBP

:TLP421F-GRP

16KZ

0.47

GQF

1/16GJ

1KC

AH

1/16GJ

1KC

1/16

GJ

4.7KC

10KK

0.47LZB

1/16GD

10KC

1/16GD

6.8KC

1/16GJ

270C

1/16GJ

1KC

SFPL-52P

FMJ-23L

400NJ

0.022EAQ

10EM

3900

2H

1/16GJ

10KC

25KZ

0.1

GQF

35EM

220SZ

2000KK

220AHH

2000KK

330NH

1/16GJ1KC

1/3

GJ

120

KK680

GQ

25TM

1FD

KZ0.1

FA

1/3GJ47

KK1000

GQ

FJ22VRH

SFPL-52P

25EM

2700

2F

1/16GD

560C

NT2

NT2

NT2

NT2

NT2

NT2

16EM

470SZ

KK330

GQ

25KZ

0.1

GQF

25KZ

0.1

GQF

UDZ12B

KK330

GQ

NT2

1/16GJ

2.4KC

SC311

-06G

KZ0.22

FA

1/16GJ

10C

UDZS

6.2BG

TLP421F-GBP

:TLP421F-GRP

TLP421F-GBP

:TLP421F-GRP

35TM

2.2DA

FFXA

VB001

SGJ

X

NT2

NT2

6.3A250V

TCSL

(105 C)

(900UH,2A)

1

2

3

4

5

6

7

8

8

7

6

5

4

3

2

1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

1

2

3

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

1

4

3

2

3

2

1

1

2

3

4

5

6

7

8

9

10

11

12

14

15

2

3

4

1

1

4

3

2

10

2

2

3

5

4

10

8

7

6

9

11

1

CB2

5V

S5V

P_FAIL

FAN_CONT_1

FAN_CONT_2

5VMCI

P_FAIL

FAN_DRIVE1

S6V

S6V

S15.5V

S1.5V

P_FAIL

RESET_SW

5V_SW

LAMP_BST_SW

5V_SW

LAMP_BST_SW

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

A

B

C

D

E

F

G

H

I

J

K

L

MT3AE-01

HOT SIDE

COLD SIDE

POWER FACTOR CORRECTION

IC621

FA5502M

P.F.CONTROL

Swithing Power Supply

LAMP BALLAST

LAMP_BST_SW

Power-on: H

15.5V

5V_SW

Power-on: H

S6V

S-5V

LAMP COVER SW

VR611

IC651

UPC1093T-E1

AV

DVI

CAUTION

Fuse of the specified parts number must be used.
Unauthorized substitutions may result in fire or accident.

Components indicated by a mark      in this schematic diagram designate
components in which safety can be of special significance. It is, therefore,

 

particularly recommended that the replacement of these parts must be 
made by exactly the same parts.

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 
    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 measuring of voltages and waveforms.

CAUTION

MAIN

R

LCD

PANEL

G

LCD

PANEL

B

LCD

PANEL

P-FAIL

IC65A

U20B66000

P-FAIL

FAN_DRIVE1

Power-on: H

IC681

IC671

FA7701V-TE1

FA7701V-TE1

FAN_CONT_1

FAN_CONT_2

P-FAIL

R/C

TP12V2

TP12V1

TERMOSTAT

SW

IC631

STR-Z2156A

1

K8S

3

J10EP030G

POWER

■

Schematic Diagrams

Содержание CP-320tA

Страница 1: ...Match the Chassis No on the unit s back cover with the Chassis No in the Service Manual If the Original Version Service Manual Chassis No does not match the unit s additional Service Literature is req...

Страница 2: ...________________34 Chassis over view ____________________________________________34 Inputs video signal processing stage____________________________35 LCD panel driving stage _________________________...

Страница 3: ...tray parts or tools have been left inside Before returning any projector to the customer the service personnel must be sure it is completely safe to operate without danger of electric shock SERVICE PE...

Страница 4: ...Projection Lens Throw Distance Projection Lamp Video Input Jacks RCA Type x 2 Audio Input Jacks DVI I Terminal Digital Analog HDCP compatible Mini Jack stereo x 1 Mini DIN 8 pin x 1 Mini Jack stereo...

Страница 5: ...like a screwdriver into a hole on the cabi net bottom 2 Press the reset button on the thermal switch with the screw driver CAUTION Before press the reset button make sure that the AC cord must be disc...

Страница 6: ...removable air filter prevents dust from accumulation on the surface of the projection lens and projection mirror Should the air filter become clogged with dust particles it will reduce the cooling fa...

Страница 7: ...ke sure that the lamp is set properly Replace the lamp cover and tighten the screw 5 Connect the AC cord to the projector and turn on 6 Reset the Lamp Replace Counter see below explanation Note The pr...

Страница 8: ...fan duct ass y upward off 3 Remove 2 screws C T3x6 and remove fan FN901 z Cabinet Top FN901 removal Mechanical Disassemblies Mechanical disassemble should be made following procedures in numerical or...

Страница 9: ...rd off 3 Disconnect terminal K8P on the Main Board and remove fan FN902 x Cabinet Front R C Board FN902 removal A C R C Board Fig 2 1 Remove 7 screws A M2 5x6 and 2 screws B M2 5x6 2 Remove a shield c...

Страница 10: ...Fig 5 b Optical Unit removal 1 Pull the speaker SP901 upward off from the speaker groove 2 Remove each screw A M4x6 to release grounding wires 3 Pull the Rear Panel ass y upward off 4 Remove 4 screws...

Страница 11: ...and fan FN905 Fig 7 m Fans removal 1 Remove the isolation plate on the power box 2 Remove 4 screws A T3x6 and disconnect terminals K6A K6B and K6D then remove Power Board upward 3 Remove 4 screws B T...

Страница 12: ...1 Remove 4 screws M2 5x8 and remove the Projection Lens 1 Remove 2 screws A M2 5x5 and pull the Integrator Lens In ass y upward 2 Unhook 4 stoppers B and then take the Lens off from the holder Fig 1...

Страница 13: ...ing direction of the lens 1 Remove each screw M2 5x5 and pull the Polarized Glass In ass y upward 2 Unhook the stoppers and take the glass off upward Hooks Polarized Glass In Fig 4 2 Fig 4 1 Should be...

Страница 14: ...talled with precision at the factory When replacing the LCD panel should be replaced whole of the LCD panels and prism ass y at once After replacing LCD Panel Prism ass y please check the following po...

Страница 15: ...Optical Parts Disassemblies 1 Remove 4 screws A T3x8 and 3 screws B T3x8 to take the Optical Unit Top A and B upward Fig 6 n Optical Unit Top removal Optical Unit Top B B B B A A A A Optical Unit Top...

Страница 16: ...nting or assembling the parts must be mounted in the specified location and direction as shown in figure below m Locations and Directions The arrows in the figure indelicate the mount direction of the...

Страница 17: ...p adjustment Sub gain adjustment Video center adjustment Black reference adjustment NRS adjustment Common center adjustment Gamma adjustment White balance adjustment White uniformity adjustment Disass...

Страница 18: ...ized Glass Mounting Base G Polarized Glass Mounting Base A A A Fig 1 2 Fig 1 1 Polarized glass mounting base Main Board A Contrast adjustment Before taking optical adjustments below remove the Cabinet...

Страница 19: ...r uniformity in white by using a slot screwdriver 2 If the shading appears on the top or bottom of the screen as shown in Fig 2 2 loosen 2 screws C and adjust the slot D to make color uniformity in wh...

Страница 20: ...ake color unifor mity in white If the shading appears on the left or right of the screen as shown in Fig 3 loosen 1 screw A and adjust the slot B to make color unifor mity in white by using a slot scr...

Страница 21: ...unter is stored in the IC1801 Please note that the lamp replace counter will be reset when the memory IC IC1801 is replaced Lamp replace counter cannot be set to the previous value Caution to memory I...

Страница 22: ...digital voltmeter to pins 1 and 3 of K6D 2 Adjust the voltage by using VR611 as following AC Input Reading 230V 380V 2V Caution Be sure to connect the lamp when taking this adjust ment Output Voltage...

Страница 23: ...level and black level to be the same level 5 Connect an oscilloscope to test point TPR1 and chassis ground 6 Select group no 0 item no 1 and change data value to adjust the pedestal level and black l...

Страница 24: ...ct an oscilloscope to test point TPR1 and chassis ground 6 Select item no 2 and adjust the amplitude a to be minimum by changing the Data value 7 Connect an oscilloscope to test point TPB1 and chassis...

Страница 25: ...irm that the same white balance is obtained in video and computer input 2 White Balance adjustment If you find the color shading on the screen please adjust the white uniformity by using the proper co...

Страница 26: ...TDVS K6M IC5201 IC1451 K8H TDHS TPHS TP52R TPVS TP52G IC201 TP21R TP21G TP21B K5B TPCK TPB1 TPBV2 TPBV1 K5G TPG1 IC531 TPGV2 TPGV1 TPRV2 TPRV1 TPR1 K5R K6L TP561R K8D IC561 TP531G TP52B d1 Electrical...

Страница 27: ...60 4 4 3 3 4 S Video NT BW60 PAL PALM PALN BW50 SECAM NT443 PAL60 9 COL_SYS Read Only 10 X TAL 11 NOISE_DET 12 V_FREQ 13 Vert Std 14 CID 15 V_SIG 16 MVM 0 0 or 1 17 AFC_GAIN 1 0 3 18 SECAM_GP SECAM_ID...

Страница 28: ...th NRS_H B R 13 NRS_H R L3E07070 255 0 255 Link with NRS_L G 14 NRS_H B L3E07070 255 0 255 Link with NRS_L G 15 NRS_L G L3E07070 0 0 255 Link with NRS_H B R 16 NRS_L R L3E07070 0 0 255 Link with NRS_H...

Страница 29: ...r Brightness Level13 Data Dimmer Level13 when less than this value 13 DIMMER_CTRL_LEVEL14 98 0 255 Dimmer Brightness Level14 Data Dimmer Level14 when less than this value 14 DIMMER_CTRL_LEVEL15 105 0...

Страница 30: ...54 Control End Temperature for FAN1 at Ceiling Normal Mode 67 CLNOR_TEMP_FAN2_MIN 41 48 0 255 Control Start Temperature for FAN2 at Ceiling Normal Mode 68 CLNOR_TEMP_FAN2_MAX 48 41 Control End Temper...

Страница 31: ...H BACK PORCTH 175 0 4096 3 NTSC V BACK PORCTH 49 0 4096 4 NTSC DISP LINE 458 0 576 5 NTSC CLAMP 1 0 127 6 NTSC WIDTH 31 0 63 Group 503 PAL Gakaku Composite Svideo at I P ON 0 PAL TOTAL DOTS 990 0 409...

Страница 32: ...63 Group 518 HDTV 575i Gakaku Component at I P ON 0 HDTV TOTAL DOTS 991 0 4096 1 HDTV DISP DOTS 748 0 768 2 HDTV H BACK PORCTH 198 0 4096 3 HDTV V BACK PORCTH 60 0 4096 4 HDTV DISP LINE 536 0 576 5 H...

Страница 33: ...PORCTH 216 0 4096 3 RGB V BACK PORCTH 48 0 4096 4 RGB DISP LINE 459 0 4096 5 RGB CLAMP 1 0 127 6 RGB WIDTH 32 0 63 Group 530 SCART 575i Gakaku at I P OFF 0 SCART TOTAL DOTS 1313 0 4096 1 SCART DISP D...

Страница 34: ...AKER CONTROL POART USB R C IC3871 RS 232C IC2101 PAL Y C SEP IC1391 RAM IC2341 IC2342 BUFFER I F IC3801 SERIAL CONT 1 IC3851 SERIAL CONT 2 FAN FAN FAN CONTROL POWER ACTIVE FILTER LINE FILTER AC 100 24...

Страница 35: ...NENT IN H V H V DIGITAL ANALOG RGB TP21B TP21G TP21R 59 1 5 11 32 42 5 4 14 10 12 14 3 5 7 7 1 44 43 152 9 3 25 23 22 21 9 4 34 32 28 30 10 12 14 7 5 3 5 12 25 22 20 1 13 4 15 14 2 12 27 7 5 GRE0 CRE7...

Страница 36: ...PVG1 TPVR2 TPVR1 TDHS TDVS K5R K5G K5B DRE DGE DBE ROUT GOUT BOUT 161 66 67 DHS DVS 22 A0_PW A19_PW D0_PW D15_PW A1_PW A21_PW A0_PW A9_PW RO GO BO SCLK SDATA B_V REF G_V R_V R G B IC501 B D A S H L3E0...

Страница 37: ...46 MAIN AV Q5041 Q5042 IC001 AUDIO SW TC4052 IC5061 AUDIO OUT AN7513 IC5021 AUDIO PREAMP LA6358 IC5001 AUDIO CONTROL BA7655 L R L R L R L R PC AUDIO IN AV AUDIO IN AUDIO OUT SP901 IC2323 D A TC74LCX...

Страница 38: ...14 3 5 9 7 12 FAN_CONT_1 FAN_CONT_2 ECO_SW IC6221 D A M62392 14 15 9 VOL_CTL VOL_CTL IC281 D A M62393 12 4 BALAST_SW WARNING_LED LAMPREP_LED READY_LED IC1851 D A M62320 12 11 ON H ON H ON H ON H ERRO...

Страница 39: ...VAV S 5V S5VAV S5V 21 22 K10W K10U 25 26 5VAUDO 5VAUDO 3 4 31 32 S 5V 5V 21 22 K6R K8R AV POWER DVI MAIN IC1881 BUFFER TSW611 Q661 IC621 P F CONTROL FA5502 6 5 1 8 4 3 2 9 11 7 8 10 2 10 1 1 4 T651 D6...

Страница 40: ...76CH 2 1 IC2801 TEMP SENSOR1 LM76CH IC2861 TEMP SENSOR3 LM76CH MAIN BOARD IC801 SUB CPU FAN_DRIVE1 FAN_CONT_2 FAN_CONT_1 FAN_DRIVE IC1881 BUFFER Power On H IC6211 D A M62392 15 14 2 3 5 48 41 98 99 80...

Страница 41: ...tus The P_FAIL signal Error L is sent to pin 48 of IC801 SUB CPU when the abnormality occurred inside the projector and then the IC801 sends the shut down signals 5V_SW and LAMP_BST_SW to the power su...

Страница 42: ...pin 26 of IC1201 through IC5371 Buffer Check PC source selecting stage Check IC221 Sync sw and peripheral circuit on the AV board Check MNTOUT_SW5 signal PC2 Monitor Out H is output from pin 16 of IC2...

Страница 43: ...plied to pins 17 18 19 of IC3101 Video Decoder The component mode is selected by the PW_SCL2_5 and PW_SDA2_5 signal applied to pins 13 and 14 of IC3101 No picture with Component input source Check AV...

Страница 44: ...1 and peripheral circuit Check the volume control voltage at pins 2 and 6 of IC5001 L volume min H volume max Check if the audio sig nal is observed at pins 3 and 5 of IC5001 Yes No Check IC5021 and p...

Страница 45: ...ve 34 P10 TIOCA0 A20 SP1 PW463 Communication O H active 35 P11 TIOCB0 A21 R C Remote Control Input I L active 36 P12 TIOCC0 TCLKA A22 USB_RESET USB Reset Signal O L active 37 P13 TIOCD0 TCLKB A23 USB_...

Страница 46: ...active 82 P36 SENB S H Enable O H active 83 P77 TXD3 MCI TX Viewer TxD O L active 84 P76 RXD3 MCI RX Viewer RxD I L active 85 P75 TMO3 SCK3 SCLK Serial Data Output O 86 P74 TMO2 MRES M RESET manual R...

Страница 47: ...U2 Upper Ref Voltage for D A Convertor CH1 CH6 Vcc Standby 5V 14 Ao1 FAN_CONT_1 0xFFh min 0x00h Max 15 Ao2 FAN_CONT_2 0xFFh min 0x00h Max 16 Ao3 PLLSTB CXD3536 reset 17 Ao4 XCLR2 CXD3536 reset 18 Ao5...

Страница 48: ...9 I IC2323 12 O DVI_SW_N DVI Input switch DVI HDCP in High TC74LCX574 13 O PC AV_SW PC AV switch PC High 14 O COMPO Component Mode switch Component in Low 15 O PC1 PC2_SW PC1 PC2 Mode switch PC1 Low...

Страница 49: ...signal IC3101 5 C signal IC3101 7 HSYNC signal IC3101 9 VSYNC signal IC3101 4 GHS signal TGHS_1 GVS signal TGVS DHS signal TDHS DVS signal TDVS R S H signal TPR1 G S H signal TPG1 B S H signal TPB1 P...

Страница 50: ...y air spray disassemble and clean the optical unit Disassembly Cleaning Disassembly cleaning method should only be per formed when the unit is considerable dirty and cannot be sufficiently cleaned by...

Страница 51: ...51 IC Block Diagrams AD8075 Selector IC201 AN7513 Audio Output IC5601...

Страница 52: ...52 BA7078 Sync Separator IC5341 IC Block Diagrams AN5870 RGB SYNC SW IC1201 IC5201...

Страница 53: ...53 IC Block Diagrams BA7655 Audio Control IC5001 L3E06100D D A S H LCD Driver IC501 IC530 IC561...

Страница 54: ...54 FA5502 P F Control IC621 IC Block Diagrams L3E07070K LCD Driver IC401...

Страница 55: ...55 IC Block Diagrams M62392 M62393 D A IC6271 IC281 ML60851 USB Driver IC9801...

Страница 56: ...56 STR Z2156 Power Switching Control IC631 TB1274 Video Decoder IC3101 IC Block Diagrams...

Страница 57: ...57 IC Block Diagrams TC90A69F Y C Separator IC2101...

Страница 58: ...lm MT COMPO Metallized Composite STYRENE Styrene TA SOLID Tantalum Oxide Solid Electrolytic AL SOLID Aluminium Solid Electrolytic ELECT Aluminum Foil Electrolytic NP ELECT Non polarised Electrolytic O...

Страница 59: ...Descriptions F601 Fuse SW902 Thermal Switch FN905 Cooling Fan G FN902 Cooling Fan Power Lamp Cover SW Board AV Board Main Board A901 Ballast Board SP901 Speaker R C Board FN904 Cooling Fan R FN901 Co...

Страница 60: ...SC2812 L6 TB 405 015 8902 TR 2SC2812 L7 TB 405 163 1602 TR 2SC2812N L6 TB0 405 163 1701 TR 2SC2812N L7 TB0 405 173 9803 TR 2SC3928A1R 405 173 9902 TR 2SC3928A1S Q054 405 014 4509 TR 2SC2412K T146 R 40...

Страница 61: ...8A1S Q5061 405 014 4509 TR 2SC2412K T146 R 405 014 4608 TR 2SC2412K T146 S 405 015 8704 TR 2SC2812 L6 TB 405 015 8902 TR 2SC2812 L7 TB 405 163 1602 TR 2SC2812N L6 TB0 405 163 1701 TR 2SC2812N L7 TB0 4...

Страница 62: ...T GLAZE 470K JA 1 16W R1043 401 105 0405 MT GLAZE 100 JA 1 16W R1044 401 105 0405 MT GLAZE 100 JA 1 16W R2001 401 105 7909 MT GLAZE 0 000 ZA 1 16W R2004 401 113 4402 MT GLAZE 75 JA 1 16W R2005 401 113...

Страница 63: ...TE 17 D1020 407 209 1201 ZD UDZS TE 176 2B 407 179 0501 ZENER DIODE UDZ6 2B TE 17 D1021 407 209 1201 ZD UDZS TE 176 2B 407 179 0501 ZENER DIODE UDZ6 2B TE 17 D1022 407 209 1201 ZD UDZS TE 176 2B 407 1...

Страница 64: ...105 5202 MT GLAZE 470 JA 1 16W R1097 401 105 5202 MT GLAZE 470 JA 1 16W R1098 401 105 5202 MT GLAZE 470 JA 1 16W R3051 401 113 4402 MT GLAZE 75 JA 1 16W R3052 401 113 4402 MT GLAZE 75 JA 1 16W R3053 4...

Страница 65: ...T 2 2U K 400V C614 403 372 0003 MT POLYEST 2 2U K 400V C615 404 095 1100 ELECT 180U M 450V 404 095 1209 ELECT 180U M 450V C616 403 371 8604 MT POLYEST 0 1U K 450V C62A 403 157 3304 CERAMIC 68P J 50V C...

Страница 66: ...07 202 7705 DIODE D10XB60 DS643 407 219 0805 THYRISTOR TF861S D611 407 191 3900 DIODE FML G16S D612 407 149 6304 DIODE SFPB 54V D616 407 149 0807 DIODE 1SS355 TE 17 D617 407 149 0807 DIODE 1SS355 TE 1...

Страница 67: ...6 S 405 015 8704 TR 2SC2812 L6 TB 405 015 8902 TR 2SC2812 L7 TB 405 163 1602 TR 2SC2812N L6 TB0 405 163 1701 TR 2SC2812N L7 TB0 405 173 9803 TR 2SC3928A1R 405 173 9902 TR 2SC3928A1S Q2115 405 014 4509...

Страница 68: ...014 4608 TR 2SC2412K T146 S 405 015 8704 TR 2SC2812 L6 TB 405 015 8902 TR 2SC2812 L7 TB 405 163 1602 TR 2SC2812N L6 TB0 405 163 1701 TR 2SC2812N L7 TB0 405 173 9803 TR 2SC3928A1R 405 173 9902 TR 2SC3...

Страница 69: ...TB0 405 173 9803 TR 2SC3928A1R 405 173 9902 TR 2SC3928A1S Q5312 405 014 4509 TR 2SC2412K T146 R 405 014 4608 TR 2SC2412K T146 S 405 015 8704 TR 2SC2812 L6 TB 405 015 8902 TR 2SC2812 L7 TB 405 163 160...

Страница 70: ...146 R INTEGRATED CIRCUIT IC1201 409 530 7204 IC AN5870SB IC1281 409 493 2902 IC SI 3012LU TL IC1301 410 325 4605 IC TC74LCX244FT IC1311 409 350 2908 IC TC7W126FU TE12L IC1321 409 501 9107 IC ICS512MT...

Страница 71: ...3 304 1801 ELECT 100U M 6 3V 403 373 7704 ELECT 100U M 6 3V C1802 403 164 0204 CERAMIC 0 1U Z 25V C1811 403 164 0204 CERAMIC 0 1U Z 25V C1861 403 164 0204 CERAMIC 0 1U Z 25V C1881 403 164 0204 CERAMIC...

Страница 72: ...IC 0 1U Z 25V C3112 403 164 0204 CERAMIC 0 1U Z 25V C3113 403 164 0204 CERAMIC 0 1U Z 25V C3114 403 162 5300 ELECT 4 7U M 25V C3116 403 304 2105 ELECT 47U M 6 3V C3117 403 164 0204 CERAMIC 0 1U Z 25V...

Страница 73: ...3 149 9208 CERAMIC 0 01U Z 50V C5222 403 321 7503 ELECT 220U M 16V C5224 403 229 3508 ELECT 100U M 16V 403 335 0408 ELECT 100U M 16V C5226 403 164 0204 CERAMIC 0 1U Z 25V C525 403 164 0204 CERAMIC 0 1...

Страница 74: ...1 7404 ELECT 100U M 16V C68N 403 379 6701 CERAMIC 10U K 16V C68P 403 379 6701 CERAMIC 10U K 16V C6801 403 164 0204 CERAMIC 0 1U Z 25V C6802 403 164 0204 CERAMIC 0 1U Z 25V C6803 403 164 0204 CERAMIC 0...

Страница 75: ...2 2K JA 1 16W R1236 401 105 0504 MT GLAZE 1K JA 1 16W R1281 401 105 1303 MT GLAZE 15 JA 1 16W R1282 401 105 1303 MT GLAZE 15 JA 1 16W R1283 401 105 5400 MT GLAZE 47K JA 1 16W R1284 401 105 4809 MT GL...

Страница 76: ...R1881 401 105 0405 MT GLAZE 100 JA 1 16W R1882 401 105 0405 MT GLAZE 100 JA 1 16W R1883 401 105 0405 MT GLAZE 100 JA 1 16W R1884 401 105 4502 MT GLAZE 390 JA 1 16W R1886 401 105 4502 MT GLAZE 390 JA...

Страница 77: ...00 MT GLAZE 47K JA 1 16W R2545 401 105 0504 MT GLAZE 1K JA 1 16W R2546 401 105 7909 MT GLAZE 0 000 ZA 1 16W R2548 401 105 7909 MT GLAZE 0 000 ZA 1 16W R2551 401 105 0702 MT GLAZE 100K JA 1 16W R2561 4...

Страница 78: ...GLAZE 100 JA 1 16W R400 401 105 7909 MT GLAZE 0 000 ZA 1 16W R401 401 105 7909 MT GLAZE 0 000 ZA 1 16W R403 401 105 7909 MT GLAZE 0 000 ZA 1 16W R404 401 105 7909 MT GLAZE 0 000 ZA 1 16W R406 401 105...

Страница 79: ...68 401 105 4601 MT GLAZE 3 9K JA 1 16W R572 401 105 7909 MT GLAZE 0 000 ZA 1 16W R573 401 105 7909 MT GLAZE 0 000 ZA 1 16W R576 401 105 7909 MT GLAZE 0 000 ZA 1 16W R577 401 105 7909 MT GLAZE 0 000 ZA...

Страница 80: ...16W R8111 401 105 5400 MT GLAZE 47K JA 1 16W R8112 401 105 5400 MT GLAZE 47K JA 1 16W R8113 401 105 7909 MT GLAZE 0 000 ZA 1 16W R8114 401 105 7909 MT GLAZE 0 000 ZA 1 16W R8116 401 105 0603 MT GLAZE...

Страница 81: ...2DZ6 2Y TPH3 D4813 407 223 1102 ZENER DIODE 02DZ6 2Y TPH3 D4891 407 149 0807 DIODE 1SS355 TE 17 D491 407 149 0807 DIODE 1SS355 TE 17 D5301 407 149 0807 DIODE 1SS355 TE 17 D65B 407 149 0807 DIODE 1SS35...

Страница 82: ...51 645 030 5436 OSC CRYSTAL 12 288MHZ X9811 645 035 8906 OSC CRYSTAL 48MHZ 645 063 6943 CABLE USB 645 061 5115 CABLE USB 645 063 6936 CABLE USB 645 061 5122 CABLE INTERFACE DVI VGA 645 057 3972 CABLE...

Страница 83: ...arts List Note Parts order must contain Chassis No Part No and Descriptions Cabinet Parts 5 M9 M4 M2 8 4 14 M12 S1 M5 M10 13 M8 M6 M1 15 M11 16 9 7 S1 18 19 2 2 12 S1 S1 S1 S1 10 M7 M3 17 S1 S2 S2 6 1...

Страница 84: ...MW3 CP 320tA00 84 S3 S3 S4 S3 S3 Mechanical Parts List S4 L4 Relay out L10 Integrator in Optical Parts...

Страница 85: ...MW3 CP 320tA00 85 S3 L15 Polarized in R L16 Polarized in G L17 Polarized in B Mechanical Parts List S3 S3 L2 Prism LCD panel Ass y...

Страница 86: ...MW3 CP 320tA00 86 S5 S5 S5 L9 Projection Mechanical Parts List...

Страница 87: ...MW3 CP 320tA00 87 Mechanical Parts List A D D E B C C L19 L13 L5 L8 L18 L11 L1 L3 L7 L12 L6 L14...

Страница 88: ...M7 610 310 1569 SPACER OP MA7A M8 610 308 1595 SPACER SHEET POWER T MA7A M9 610 310 3334 SPACER SHEET T MA7A M10 610 306 9999 OPTICAL BASE BTM MA7A M11 610 307 0001 OPTICAL BASE TOP A MA7A M12 610 30...

Страница 89: ...MW3 CP 320tA00 89...

Страница 90: ...MW3EE Nov 2003 BB 10 Printed in Japan Boxlight 19332 Powder Hill Place Poulsbo WA 98370 7407 USA www boxlight com U S and Canada 800 762 5757 International 360 779 7901...

Страница 91: ...ce manual original for chassis No MW3 CP 320tA00 model CP 320tA File with the service manual No SM5110587 00 Note All the information of part numbers and values indicated on these diagrams are at the...

Страница 92: ...ectrolytic Mark Tolerance A not specified B 0 1 C 0 25 D 0 5 F 1 G 2 E 2 5 H 3 J 5 K 0 M 20 N 30 P 100 0 Q 30 10 T 50 10 U 75 10 V 20 10 W 100 10 X 40 20 Y 150 10 Z 80 20 Mark Tolerance nH Mark Tolera...

Страница 93: ...A A K K K A K A C B E C B E C B E 1 2 3 4 5 6 Index 1 2 N Index Index 1 2 N 2 1 3 IN OUT GND 2 1 4 2 1 3 Index 1 N Index 1 N Index 1 N Index 1 N Index 1 N Index 1 N 2 1 3 1 2 3 2 1 3 RESET GND Vdd 5 3...

Страница 94: ...Diagrams Drawings MW3 CP 320tA00...

Страница 95: ...25KZ 0 1GQFZ 1GJ 680 16KZ 0 22 GQF 1 16GJ 100KC KK4700 GQ RB051 L 40G 2SB1204TP 2SB1204SP 1 16 GJ 330C 1 16 GJ 330C 2SB1204TP 2SB1204SP KK4700 GQ 1 16GJ 100KC 16KZ 0 22 GQF 1GJ 680 25KZ 0 1GQFZ 1 16GJ...

Страница 96: ...Z20BG UDZ20BG UDZ12B UDZ 6 2B UDZ 6 2B UDZ 6 2B 1 16GJ 10KC 1 16GJ 10KC 1 16GJ 10KC AH 1 16GJ 1KC 1 16 GJ 1 8KC 1 16GJ 100C 1 16GJ 100C 1 16GJ 1 8KC AH 1 16GJ 1KC 16KZ 2 2FA 1 16GJ 4 3KC 1 16 GJ 1 5KC...

Страница 97: ...GMB 10KK 2 2GMB 10KK 2 2GMB 25KZ0 1 GQFZ 25KZ0 1 GQFZ 1 16GJ 1KC 6 3EM 220 WM F1 10KZ1U GQFZ 16EM 220WV 16EM 220D 16EM 220D KZ0 01 GQFZ KZ0 01 GQFZ KZ0 01 GQFZ 1 16GJ 15C Vcc2 Vcc2 GND GND GND GND GND...

Страница 98: ...204G R1JA2204G R1EB2204G R1JA2204G R1EB2204G R1JA2204G 1 16GJ 4 7KC 1 16GJ 4 7KC 25KK0 047 GQ 1 16GZ0C J30B 1640G J30B 1640G 1 16GZ0C 25KK0 047 GQ 25KK0 047 GQ 1 16GZ0C J30B 1640G L2PF2R2MG L2PF2R2MG...

Страница 99: ...NT1 NT1 NT1 NT1 NT1 1 16GZ0C J30B 1640G J30B 1640G J30B 1640G 1 16GZ0C 1 16GZ0C X 1 16 GJ10KC X 1 16 GJ10KC 1 16GZ0C 1 16GZ0C 1 16GZ0C 1 16GZ0C 1 16GZ0C 25KZ0 1 GQFZ 1 16 GZ0C 1 16 GZ0C X 1 16 GZ0C 1...

Страница 100: ...C X 1 16GJ 1KC 1 16GJ 1KC X 1 16GJ 4 7KC X 1 16GJ 390C 1 16GJ 390C L2PD3R3MG L2PF3R3MG 25KZ0 1 GQFZ 6 3EM 47WM X 6 3EM 47WM 25KZ0 1 GQFZ 1 16GJ100C 1 16GJ100C 1 16GJ100C 1 16GJ100C 1 16GZ0C X 1 16GZ0C...

Страница 101: ...0 1 GQFZ X X X X X 1 16GZ0C 25KZ0 1 GQFZ X 25KZ0 1 GQFZ NT1 25KZ 0 1 GQFZ 16KK10BB 16KK10BB 25KZ 0 1 GQFZ 1 16GZ0C 1 16GZ0C R1JA0R04G 1 16GZ0C 1 16GZ0C R1JA0R04G 1 16GZ0C 1 16GZ0C 1 16GZ0C 1 16GZ0C R1...

Страница 102: ...A10 SCH_MT3AE 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 A B C D E F G H I J K L...

Страница 103: ...R1008 R1009 R1010 R1011 R1012 R5002 R5027 R5028 R5043 R5044 R5047 R5064 C001 C002 C004 C003 C1003 C1061 C2021 C5041 D1053 D1055 D1058 D1059 D1061 Q002 Q203 Q5042 Q504 3 R011 R1015 R1018 R1026 R1027 R...

Страница 104: ...R4861 R4834 R2518 R2517 R1483 R1456 R1455 Q4867 NT4 1 75 50 51 76 11 10 D4812 C1463 A TPVS TPDE TP52G R6293 R6292 R6291 R6264 R6234 R6233 R6231 R282 R281 R266 R263 R2529 R213 R212 R211 R1312 R1283 IC6...

Страница 105: ...C1238 C1233 C1208 C1202 C1201 X301 X1321 R5354 R341 R339 R302 R1328 R1327 R1326 R1324 R1323 R1322 R1321 8 IC1321 5 4 8 1 C5361 C5358 C5357 C5353 C5352 C5341 C302 C301 C1324 C1323 C1322 IC5361 R5352 C...

Страница 106: ...1 G A K 3 1 1 3 NEUT LIVE F601 1AA4B10C3740A L601 C691 FB693 FB691 K6D D651 D652 C615 C612 R611 FB613 FB611 PTH611 R612 DS643 C 6 1 1 L611 L612 R631 C642 Q 6 1 1 D 6 1 1 T S W 6 1 1 T651 F601A F601B...

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