Sanyo PLC-SU25 Service Manual Download

Page: 97 / 105

MB3A-05

POWER_FAIL

FANDRIVE

LAMP_BST_SW

POWER_FAIL

TP12V2 TP12V1

LAMP_ERR

ECO_SW

PF_LAMPDOWN

LAMP_POW

POWER_FAIL

MAIN-3/5

SPEAKER

LAMP

BALLAST

KEY SW

“KG8A”

TEMP

“K48E”

POWER

“K6R”

“K28D”

POWER

“K6R”

FN905

FN906

“K10U”

IC3851

UPD789101AMC

IC3801

UPD789800GB

SERIAL

CONTROLLER

IC3871

SP232ACT;

HIN232CB

RS-232C DRIVER

IC3841

SN74HCT244PWR;

HD74HCT244TV

IC5661

PQ033EZ01ZP

IC5671

BA05FP

IC5681

PQ033EZ01ZP

IC5651

PQ033EZ01ZP

IC5646

PQ025EZ01ZP

IC5641

PQ025EZ01ZP

IC7801

M62393FP

D/M

IC8801

LM76CHMX-5

IC731

PIC12C508A-04/SM

IC721

TC7SET32FU

IC711

M51204FP

OUT

V-

C2-

C2+

C1-

V+

C1+

OUT

GND

VCC

(IC1806 13P)

(IC1822 8P)

(MATRIX

SAMPLE&HOLD)

(SAMPLE & HOLD

VIDEO DECODER

A/D)

(PW,MATRIX)

(PW)

(A/D,DVI RECEIVER)

(VIDEO DECORDER)

SDATA_IN

CLK_IN

DATA_IN

READY

TXD

SDATA_OUT

CLK_OUT

DATA_OUT

RCI2

RCI3

RCI4

RCI5

RCI6

RCI7

RCI0

RCI1

RCO0

RCO1

RDI1

RDI0

/RESET

VSS0

VDD0

REBC

USBOM

USBOP

VSS

VDD

SEL0

SEL1

CPU_SEL

SW2

SW1

/RESET

ICO

VSS

VDD

SRD05

SRD06

SRD07

SRD00

SRD01

SRD02

SRD04

SRCI0

SRCI1

SRCO1

SRCO0

ICO

AVSS

ID_SW3

ID_SW2

ID_SW1

AVDD

IR_IN

IR_ENAV

SRD03

(IC301 79P)

(IC301 2P)

LAMP_SW

LAMP_BALLAST

(IC1803)

(IC1822)

SERIAL COMUNICATION

A08

A07

A06

A05

R(-)

SCL

SDA

VrefL

VrefU1

GND

CS0

CS1

CS2

Vdd

Vcc

A04

A03

A02

A01

VrefU2

TEMP. SENSOR

FROM

IC301 3P, 147P

INT OUT

+VS

GND

O.S.

SCL

SDA

VREF

VIN

OUT
VCC

GND

(IC1803 16P)

(IC1803 15P)

(IC1803 14P)

(IC1803 13P)

GND

R/C

GND

5VS

R/C

FAN.SENS

5VS

GND

SDA1_5

SCL1_5

15.5V

FAN_GND

12V2

LOCK_SENS

FAN_GND

-5VS

GND

6VD

6VS

GND

12V2

(IC1806 13P)

(IC312 1P)

(IC9801 25P)

(IC9801 26P)

(IC1823 5P)

(IC301 204P)

(IC301 75P)

(IC1805 15P)

(IC341 1P)

(150mA)

(MAX 1986mA)

(MAX 503mA)

(MAX 724mA)

(MAX 377mA)

(MAX 313mA)

(MAX 123mA)

(MAX 600mA?)

(MAX 900mA)

(MAX 588mA)

(MAX 540mA?)

(MAX 224mA)

(MAX 500mA)

M2/SEL1

M2/SEL0

M2/SEL1

M2/SEL0

R6602

K8S_2

K8S_1

R742

R743

R737

R739

C2791

C2792

R2792

R2791

R6611

K8A

D2863

D2862

D2861

K8A_17

K8A_19

R5646

C5644

R5642

C5643

C5642

R5643

C5641

D5641

L6601

D6601

R5663

R5683

R5653

C733

K8A_18

R3842

R3843

Q3841

R3841

R728

R727

Q722

R3872

C3804

D3882

R3874

R3873

C3876

C3871

C3801

R3846

R3847

C3851

X3851

R3854

R3853

R3852

R3851

C3831

R3855

R3856

R3857

R3858

R3859

R3861

R3862

X3801

C3803

C3802

R3818

R3817

R3816

R3809

R3808

R3807

R3806

R3804

R3803

R3802

R3801

R3812

R3811

R3814

R3813

C7802

R7818

L6602

D5646

C5646

C5662

C5661

C5663

C5664

R5662

D5661

L7601

C7601

C7602

R7601

C5672

D5671

C5674

C5673

C5671

K48K1

K48K2

K48K3

K48K4

K48K5

R734

R731

C732

X731

C731

R732

R733

K8H

R726

K8F_3

K8F_1

R5647

K8A_5

K8A_14

K8A_13

K8A_12

K8A_11

K8A_10

K8A_8

K8A_7

K8A_6

K8A_4

K8A_3

K8A_2

K8A_1

D2701

D2702

D2703

D2704

D2708

D2707

D2706

C3873

C3872

C3874

R7816

R7807

R7806

R7804

R7803

D5681

R5681

R5682

C5684

C5683

C5681

C5682

C7803

R7802

R7801

R7814

R7813

R7812

R7811

R7809

R7808

C7801

R8806

R8803

C8802

C8801

R8807

R8801

R8802

C8803

R8804

C5647

C5649

R5648

C5648

D5651

R5651

R5652

C5654

C5653

C5651

C5652

R716

C711

C712

R712

R714

R713

C713

D711

R711

K8F

K3U

K3U_1

K3U_11

K3U_27

K3U_29

K3U_35

K3U_39

K3U_33

K3U_41

K3U_45

K3U_47

K3U_51

K3U_7

K3U_5

K3U_25

K3U_21

K3U_3

K3U_43

K3U_37

K3U_13

K3U_17

R2822

R2813

Q2841

R2811

R2843

R2844

R2842

R2841

D2841

D2821

R2821

Q2821

Q2811

R2812

D2811

D2831

R2831

R2832

R2834

R2833

Q2831

C2807

C2806

R2806

R2807

D2806

D2807

K8G

K8G_1

K8G_2

K8G_3

K8E_2

K8E_3

K8E_1

K8E_5

K8E

K8N_2

K8N_3

K8P_2

K8N_1

K8R_10

K8N

K8R_8

K8R_6

K8R_4

K8R_2

K8R_1

K8P

C6601

C6602

R6601

C6603

R6604

R6603

C6604

D6602

K8S

K8R

K8S_4

K8S_3

K8S_5

K8S_6

K8S_7

K8S_15

K8S_11

K8S_13

K8S_9

K8S_21

K8S_19

K8S_25

K8S_29

K8S_36

K8S_37

K8S_33

K8S_35

K8S_39

TP12V1

TP12V2

GND_1

GND_2

GND_3

GND_4

GND_5

GND_6

GND_7

GND_8

GND_9

GND_10

K8S_26

K8S_30

K8S_38

K8R_22

K8R_44

K8R_66

K8R_88

K8R_20

D6606

K8P_1

R6681

R6682

R7602

Q7601

R7603

C7603

R7604

R3871

R5641

R5661

R717

R3815

D7801

R3866

D2808

R2808

D7601

Q2701

R2730

T25VS

T25VSP

T33VS

T33VD

T5V

T33V

C5685

TE11

TE12

TE13

R3819TM

S30CA

3R8G

NT2

1/16GJ

220C

1/16GJ

220C

1/16GJ

10C

1/16GJ220C

6.3EM100

(WM:F1)

25KZ

0.1

GQFZ

1/16

GZ0C

1/16

GZ0C

J10EZ

200G

UDZ

12B

UDZ

12B

UDZ

12B

NT1

1GJ4.7

6.3EM100

(WM:F1)

1/16GJ

100C

25KZ

0.1GQFZ

25KZ

0.1GQFZ

1GJ6.8

6.3EM

330D

1SS355

L2A73R3MG

1SS355

1/16GJ

100C

1/16GJ

100C

1/16GJ

100C

10KZ1U

GQFZ

NT1

1/16GJ10KC

1/16GJ

2.2KC

1/16GJ47KC

1/16GJ

1KC

1/16GJ

10KC

1/16GJ

680C

10KZ

GQFZ

1SS355

1/16

GJ100C

1/16GJ

10KC

10KZ1U

GQFZ

16KZ

1FA

25KZ0.1GQFZ

1/16GZ0C

25KZ0.1GQFZ

V11B

1620G

1/16GZ0C

1/16GJ100C

10KZ1U

GQFZ

1/16GJ22KC

1/16GJ10KC

V11B

1690G

25KZ0.1GQFZ

16EM22WM

1/16GJ

1.5KC

1/16GJ10C

1/16GJ100C

1/16GJ

22KC

1/16GJ

22KC

1/16GJ

22KC

1/16GJ

22KC

1/16GJ

10KC

1/16GJ

10KC

1/16GZ0C

10KZ1U

GQFZ

L2A73R3MG

1SS355

6.3EM100

(WM:F1)

6.3EM100

(WM:F1)

25KZ

0.1GQFZ

6.3EM100

(WM:F1)

25KZ

0.1GQFZ

1GJ5.6

1SS355

L2A7100KG

6.3EM330D

6.3EM

330D

5.6VRH

6.3EM

330D

1SS355

25KZ

0.1GQFZ

6.3EM

330D

25KZ

0.1GQFZ

NT2

1/16GJ

10KC

1/16GJ

10KC

CJ12

CGQ

V10B3030G

CJ12

CGQ

J10EZ050G

1/16GJ

1KC

NT1

1GJ4.7

NT1

UDZ

12B

UDZ

12B

UDZ

12B

UDZ

12B

UDZ

12B

UDZ

12B

UDZ

12B

16KZ

1FA

16KZ

1FA

16KZ

1FA

1/16GJ100C

1SS355

1GJ5.6

25KZ

0.1GQFZ

4EM

470D

25KZ

0.1GQFZ

6.3EM

330D

10KZ1U

GQFZ

1/16GJ100C

1/16GZ0C

1/16

GZ0C

1/16

GZ0C

25KZ

0.1GQFZ

1/16GJ

10KC

CJ33

CGQ

CJ33

CGQ

1/16

GZ0C

1/16GJ

10C

1/16GJ

10C

25KZ0.1

GQFZ

25KZ

0.1GQFZ

25KZ

0.1GQFZ

1/16GJ

100C

6.3EM100

(WM:F1)

1SS355

1GJ5.6

25KZ

0.1GQFZ

4EM

470D

25KZ

0.1GQFZ

6.3EM

330D

1/16GZ

10KZ1U

GQFZ

10KZ1U

GQFZ

1/16GJ

20KC

1/16GJ

100C

1/16GJ

10KC

10KZ1U

GQFZ

1/16GJ

12KC

J10EP030G

J10ML540G

NT1

1/16GJ

4.7KC

1/16GJ

4.7KC

1/16GJ

3.9KC

1/16GJ

4.7KC

1/16GJ

1KC

1/16GJ

1KC

UDZ12B

1/16GJ

1KC

1/16GJ

1KC

UDZ12B

1/16GJ

390C

1/16GJ

390C

1/16GJ

4.7KC

1/16GJ

680C

CJ47

CGQ

25KZ

0.1

GQFZ

1/16

GZ0C

1/16GJ

100C

UDZ

6.2B

UDZ

6.2B

J10EG040G

NT2

J10EG060G

NT2

J10EG030G

NT2

J10EG030G

25KZ0.1

GQFZ

25KZ0.1

GQFZ

3.0VRH

25KZ0.1

GQFZ

3.0VRH

25KZ0.1

GQFZ

1SS355

J10QY400G

J10EP100G

NT2

J30B

1640G

J30B

1640G

NT2

1SS355

NT2

1/16

GZ0C

1/16GJ

4.7KC

1/16GJ

4.7KC

KZ0.01

GQFZ

1/16GJ

4.7KC

1/16

GJ330C

1GJ6.8

1GJ5.6

1/16GJ

1KC

1/16GJ

4.7KC

1SS355

1/16GJ

10KC

RB500V-40G

RB500V

-40G

1/16GJ

1KC

NT2

J30B

1640G

J30B

1640G

J30B

1640G

270K

44 43 42 41 40 39 38 37 36 35 34

5OR

3.3V

PULSE/RX

SCI

FLAG/TX

ECO_SW

LAMP_ERR

3.3VD

5VD

5OR

3.3V

OPTION3

OPTION2

OPTION1

5VD

6VS

2.5VS

POWER_FAIL

LAMP_POW

CLK/SDATA

5VS

READY

DATA

CLK/SDATA

RCID_SW3A

RCID_SW2A

RCID_SW1A

5VS

USB_D-

USB_D+

MOU/CPU_SW5

5VS

POWER_FAIL

3.3V

CPU_RESET

5VD

PF_LAMPDOWN

SP+

SP-

K01

K02

K03

K13

K12

K11

K14

POWER_FAIL

R/C

RXD1

TXD1

FOCUS_-

POWER_FAIL

3.3VD

FAN_CONT2

FAN_CONT1

6VS

5VS

PSCL

PSDA

PSCL

2.5VSP

6VS

3.3VS

6VS

POWER_FAIL

5VS

3.3VS

-5V

6VS

CPU_RESET

TXD1

READY

CLK/SDATA

DATA

RXD1

USB_VBUS

CB_SW

S_SW

CR_SW

SP+

SP-

5VS

READY_LED

POW_LED

TEMP_LED

LAMP_REP_LED

5VS

15.5V

5VD

5VS

-5V

LAMP_BST_SW

FANDRIVE

5V_SW

POWER_FAIL

ZOOM_+

ZOOM_-

FOCUS_-

FAN_CONT1

FAN_CONT2

AUDIO

9VMCI

6VS

MOUSE_RESET5

USB_D-

USB_D+

RESET_M

5VS

R/C

TXD

RXD

POWER_FAIL

M2/SEL1

M2/SEL0

MOUSE/CPU_SW

MOUSE_RESET

MOU/CPU_SW5

MOUSE_RESET5

RCID_SW3

RCID_SW2

RCID_SW1

RCID_SW3A

RCID_SW2A

RCID_SW1A

5VS

R_VREF

G_VREF

B_VREF

SCH_MB3A

Summary of Contents for PLC-SU25

Page 1: ... PLC SU40 PLC SU25 U S A Canada Europe Asia Africa Chassis No MB3 SU4000 MB3 SU2500 NOTE 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 required You must refer to Notices to the Original Service Manual prior to servicing the unit ...

Page 2: ...video signal processing stage____________________________35 LCD panel driving stage ______________________________________36 Audio signal processing circuit __________________________________37 Motor driving circuit __________________________________________38 System controls ______________________________________________39 Power supply protection circuit ________________________________40 Trouble...

Page 3: ...nger of electric shock SERVICE PERSONNEL WARNING Eye damage may result from directly viewing the light produced by the Lamp used in this equipment Always turn off Lamp before opening cover The Ultraviolet radiation eye protection required during this servicing Never turn the power on without the lamp to avoid electric shock or damage of the devices since the stabilizer generates high voltages 15kV...

Page 4: ...0 Projection Lens F 1 9 2 1 lens with f 21 3mm 25 6mm with motor zoom and focus Throw Distance 3 6 22 6 1 1m 6 9m Projection Lamp 180watts AV Input Jacks RCA Type x 3 Video Y Cb Pb Cr Pr and Mini DIN 4 pin x 1 S Video AV Audio Input Jacks RCA Type x 2 Computer Input Jacks DVI I Terminal Digital Analog Computer Input Monitor Output Terminal VGA HDB15 Terminal x 1 This terminal is switchable Compute...

Page 5: ...ustment Signal center adjustment PSIG adjustment Gain adjustment PC Gain adjustment Video Gain adjustment Component Gamma gain adjustment PC Gamma gain adjustment AV Common center adjustment Signal offset adjustment PC Signal offset adjustment AV White balance adjustment Disassembly Replaced Parts LCD Prism Ass y Condenser Lens Polarized glass R G B Optical Adjustments Electrical Adjustments P F B...

Page 6: ... cover is removed After opening the lamp cover for replacing the lamp ass y place the lamp cover correctly otherwise the projector can not turn on Thermal switch There is the thermal switch SW902 inside of the projector to prevent the internal temperature rising abnormally When the internal temperature reaches near 100 C turn off the AC main power supply automatically The thermal switch is not res...

Page 7: ...emovable 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 fan s effectiveness and may result in internal heat build up and reduce the life of the projector To clean up the air filters follow the cleaning procedure below 1 Turn the power off and disconnect the AC...

Page 8: ...l x Main Board removal A A A A Main Board Control panel Cabinet top 8 Mechanical Disassemblies Mechanical disassemble should be made following procedures in numerical order Following steps show the basic procedures therefore unnecessary step may be ignored Caution The parts and screws should be placed exactly the same position as the original otherwise it may cause loss of performance and product ...

Page 9: ...2 6x6 and remove the speaker 6 Remove 1 screws E T3x8 and remove the Sensor Board Fig 3 Fig 4 1 Remove 3 screws A M3x4 1 screw B M3x8 and unhook 2 hooks C at the both of left and right side and the take the Front Panel ass y off 2 Remove 1 screw D T3x8 to take the R C Board off c AV DVI Temp Board and Speaker removal v Front Panel and R C Board removal A B B B C A A A B C D DVI board AV board Spea...

Page 10: ...ation sheet off 4 Remove 4 screws E T3x6 to take the lamp ballast board off Fig 5 1 Remove 3 screws A M3x6 and pull the Filter Board ass y upward 2 Remove 1 screw B M4x8 to take the grounding lead from the cabinet bottom 3 Remove 4 screws C T3x8 to take the Filter Board off Fig 6 b Lamp Ballast Unit removal n Filter Board removal B Lamp ballast board C C E E E E A A A B C C C C Filter board D D Is...

Page 11: ...C M3x6 to take the Power Box Cover upward off 1 Remove 1 screw A M3x6 to take the Lamp Cover off 2 Loosen 3 screws B to take the Lamp assembly by pulling the handle Step to next procedure Fig 8 1 Fig 7 m Power Box Cover and Fans FN901 FN906 removal Optical Unit removal 1 A A A A B B B B C C C FN901 FN906 Power box cover Lamp cover Lamp ass y A B B B ...

Page 12: ...assembly and Lamp Cover 1 Remove 4 screws A T3x6 4 screws B T3x8 to take the Power Board ass y upward off 2 Remove 4 screws C M3x6 to take the P F Board from the Power Board 3 Remove 3 screws D M3x6 to take the Power Board holder from the Cabinet Bottom Fig 9 Power and P F Board removal A Power board A A A B B B B C C C C D D D P F board Fig 8 2 Optical Unit removal 2 Optical unit C C C C C C ...

Page 13: ...FN905 off Fig 10 1 Remove 8 screws A T3x8 and to take the Fan Duct Top off and remove the Fans FN902 FN903 FN904 2 Remove 4 screws B M3x6 to take the Fan Duct Bottom off from the Cabinet Bottom Fig 11 0 Fan FN905 removal 1 Fans FN902 FN903 FN904 removal Interlock switch lever A B B FN905 A A A A A A A B B B B FN904 FN903 FN902 Fan duct top Mechanical Disassemblies ...

Page 14: ...anel Removal on Mechanical Disassemblies 2 Remove 4 screws M3x10 to take the Projection Lens ass y off 1 Remove 2 screws A M2 5x6 and pull the Integrator Lens In ass y upward 2 Remove 1 stoppers B and then take the Lens off from the holder Fig 1 Integrator Lens Lens should be placed as the rugged surface side comes to the holder side Fig 2 1 Fig 2 2 z Projection Lens removal x Integrator Lens In d...

Page 15: ...l the Condenser Lens Out ass y upward 2 Remove 2 screws B M2x4 to take the Lens off from the holder Note Should be place the lens as shown in the figure A B Condenser Lens Fig 3 2 Fig 3 1 Lens should be placed as the flat surface side comes to the holder side Holder A A Fig 4 2 Fig 4 1 B B Holder Condenser Lens Out A c Condenser lens disassembly v Condenser Lens Out disassembly B B B Side View ...

Page 16: ...ting direction of the lens 1 Remove each screw M2 5x6 and pull the Polarized Glass In ass y upward 2 Unhook the stoppers and take the glass off upward Hooks Polarized Glass In Fig 6 2 Fig 6 1 Should be places the glass as the film attached side comes to the prism side Phase Sheet A Fig 5 2 Fig 5 1 B B Holder Relay Lens Out A b Relay Lens Out disassembly n Polarized Glass In removal ...

Page 17: ... LCD panel as Fig 7 2 LCD Panel Prism Ass y Note Do not replace the LCD panel separately otherwise it can not obtain proper picture 1 Remove 9 screws M3x10 to take the Optical Unit Top off upward Fig 7 1 Fig 8 m Polarized Glass Out Pre Polarized Glass removal Optical Unit Top removal A A A Optical Unit Top LCD Panel Prism Ass y Fig 7 2 Glasses should be placed as the film attached side comes to th...

Page 18: ... Optical filter UV cut 13 Mirror B Key No Description The printed marker comes this side 11 18 Optical Parts Disassemblies When the optical parts in the optical unit mounting or assembling the parts must be mounted in the specified location and direction as shown in figure below Locations and Directions Note The arrows in the figure are indicated that there are the direction of part placement Plac...

Page 19: ...tion The software will be supplied separately and can be ordered as follows COLOR SHADING CORRECTION Ver 3 0 Service Parts No 645 056 6288 1 Remove the cabinet top and main board following to Mechanical Disassemblies 2 Remove 4 screws by using the 2 0 mm hex driver and take the LCD Panel Prism ass y off upward from the optical unit After replacing or installing the LCD Panel Prism ass y please mak...

Page 20: ...lose the lamp cover and tighten 1 screw 6 Connect the AC cord to the projector and turn on Note Do not reset the Lamp Replace Counter except after lamp is replaced The projector can not be turned on with lamp cover removed because when the lamp cover is removed the interlock switch is also released to switch off the mains power for safety 7 Reset the Lamp Replace Counter see below explanation 1 Tu...

Page 21: ...se R Polarized Glass Mounting Base G Polarized Glass Mounting Base A A A Slot B Fig 1 2 Fig 1 1 Polarized glass mounting base Main Board A Contrast adjustment Before taking optical adjustments below remove the Cabinet Top and Main Board following to the Mechanical Disassemblies Adjustments require a 2 0mm hex wrench and a slot screwdriver When you adjust Condenser lens Condenser lens out or Relay ...

Page 22: ... uniformity in green 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 with the 2 0mm hex driv er and adjust the slot D to make color uniformity in green by using a slot screwdriver 4 Tighten screws A and C to fix the Condenser lens unit Note The relay lens adjustment must be carried out after completing this adjustment 22...

Page 23: ...en 1 screw A with the 2 0mm hex driver and adjust the slot B to make color uniformity in cyan by using a slot screwdriver 2 If the shading appears on the top or bottom of the screen as shown in Fig 3 2 loosen 1 screw C with the 2 0mm hex driver and adjust the slot D to make color uniformity in cyan by using a slot screw driver 4 Tighten the screw A and C to fix the relay lens unit Fig 3 1 A Slot B...

Page 24: ...river and adjust the slot B to make color 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 4 2 loosen 1 screw C with the 2 0mm hex driver and adjust the slot D to make color uniformity in white by using a slot screwdriver 4 Tighten the screws A and C to fix the relay lens unit Fig 4 1 A Slot B a b b Moving of slot B a White...

Page 25: ...e data of lamp replacement counter is stored in the IC351 Please note that the lamp replace counter will be reset when the memory IC IC351 is replaced Lamp replace counter can not be set to the previous value Caution to memory IC replacement When IC351 is replaced with new one the CPU writes down the default data of the service adjustments to the replaced IC as the mentioned on the service adjust ...

Page 26: ...ng VR611 as following AC Input Reading 230V 370V 2V Caution Be sure to connect the lamp when taking this adjust ment Output Voltage adjustment 1 Set the lamp mode to ECO with the menu function 2 Enter the service mode and select item no 74 Set data value to 1 3 Connect a digital voltmeter to test point TP12V1 and chassis ground Select item no 75 and adjust the voltage to be 8 0 0 1Vdc by changing ...

Page 27: ...t 1 Receive the 16 step gray scale computer signal with Computer Analog RGB mode 2 Enter the service mode 3 Connect an oscilloscope to test point TP505R and chassis ground 4 Select item no 4 and adjust the amplitude a to be minimum by changing the Data value 5 Connect an oscilloscope to test point TP503G and chassis ground 6 Select item no 5 and adjust the amplitude a to be minimum by changing the...

Page 28: ... amplitude a to be minimum by changing the Data value a White Level n Gain adjustment Component 1 Receive the 16 step gray scale computer signal with Computer Analog RGB mode 2 Enter the service mode 3 Connect an oscilloscope to test point TP505R and chassis ground 4 Select item no 13 and adjust the amplitude a to be 4 0 0 1V by changing the Data value 5 Connect an oscilloscope to test point TP503...

Page 29: ... Video Video mode 4 Enter the service mode select item no 11 Red or 12 Blue and change Data values respectively to make a proper white balance Confirm 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 comput er and Color Shading Correction software supplie...

Page 30: ...5B K5G TP3501 TP501B TP502B TPV3143 IC3801 TPV3148 TP503G TP504G IC3101 IC531 TP3531 K8A IC801 IC811 IC501 TP6201 TP6241 TP6221 K8P K8U IC301 K8N TPDVS TPDHS TPVS TPHS K8H TP12B TP12G TP12R Electrical Adjustments MAIN BOARD Test Points and Locations ...

Page 31: ...ection Setting R_OFFSET 7 CXD3526GG 0 41 V Line Color Shading Correction Setting R_OFFSET 8 CXD3526GG 0 42 V Line Color Shading Correction Setting R_OFFSET 9 CXD3526GG 0 43 V Line Color Shading Correction Setting R_OFFSET 10 CXD3526GG 0 44 V Line Color Shading Correction Setting R_OFFSET 11 CXD3526GG 0 45 V Line Color Shading Correction Setting R_OFFSET 12 CXD3526GG 0 46 V Line Color Shading Corre...

Page 32: ...Count TempNode 5 1 9 85 TempDeltaErrorCount TempNode 5 1 9 86 TempDeltaEnableRange TempNode 80 48 160 48 3ºC 160 10ºC 0 0625ºC step 87 Sampling TempNode 4 3 9 3 1 5sec 9 4 5sec 0 5sec step 88 Cooling Time TempNode 3 0 6 n x 30 sec 89 InitialLevel TempNode 170 80 255 90 InitialTime TempNode 1 1 30 91 IgnoreTempFail TempNode 3 1 5 92 Highland Mode TempNode 0 0 1 93 KEY CONTROL Range 95 KeyControlPer...

Page 33: ...N A 319 Position Horizontal 575p PIXEL N A 520 N A 320 Position Vertical 575p PIXEL N A 388 N A 321 Expand Ratio Vertical 720p PIXEL N A 11 N A For Component mode 322 Expand Ratio Horizontal 720p PIXEL N A 16 N A 323 Position Horizontal 720p PIXEL N A 523 N A 324 Position Vertical 720p PIXEL N A 384 N A 325 Expand Ratio Vertical 1035i PIXEL 36 N A For Component mode and RGB HDTV 1035i 326 Expand R...

Page 34: ...IO AMP AUDIO OUT SPEAKER CONTROL POART USB R C IC3871 RS 232C IC3801 SERIAL CONT 1 IC3851 SERIAL CONT 2 FAN FAN FAN CONTROL POWER ACTIVE FILTER LINE FILTER AC 100 240V LAMP BALLAST LAMP C VIDEO S VIDEO COMPONENT AV IC5361 SYNC SEP IC5311 PC1 PC2 SW IC5321 PC AV SW IC5331 DVI SW IC5341 G SYNC IC5351 INVERTER IC6301 SYNC SW 15 5V 6V 5V AUDIO DIGITAL RGB ANALOG RGB ANALOG RGB H V H V H V H V H V HSYN...

Page 35: ...W TC74LCX244 IC3101 VIDEO DECIDER VPC3230 DIGITAL RGB DIGITAL ANALOG RGB TP6201 TP3103 TP3102 TP3101 TPV3143 TPY3147 TPV3148 TP12R TPVS TPHS TP12G TP12B TP6221 TP6241 IC6241 IC6221 IC6201 7 3 1 7 5 13 11 1 22 26 3 5 7 3 5 7 10 12 14 3 5 8 10 12 12 5 8 9 5 14 12 2 3 5 3 11 4 5 6 75 73 71 17 19 26 113 161 174 2 13 55 6 5 1 3 13 3 14 4 34 32 30 28 20 14 12 10 18 16 12 5 14 1 13 13 2 3 6 11 8 18 3 100...

Page 36: ...31 TPDHS TPDVS K5R K5G K5B DRE DGE DBE 225 62 17 DHS DVS 180 A1 A15 D0 D15 A2 A19 D0 D15 DBB0 DBB9 DGB0 DGB9 DRB0 DRB9 RGT HST DWN ENB R G B IC501 B D A S H L3E06070 IC501 B D A S H L3E06070 IC501 B D A S H L3E06070 IC501 B D A S H L3E06070 IC501 B D A S H L3E06070 IC501 B D A S H L3E06070 HCLK VCLK VST SHST PRG SH_RCLK SH_GCLK SH_BCLK IC441 BUFFER IC431 BUFFER IC421 BUFFER IC411 BUFFER SIG_OFST V...

Page 37: ...0U K10T K3T K8F K3U IC301 SYSTEM CONTROL PSCL PSDA PC AV_SW5 MUTE5 VOL_CTL MUTE5 PC AV_SW5 MUTE5 3 147 MAIN BOARD AV BOARD IC001 AUDIO SW TC4052 IC5001 AUDIO AMP AN7513 L R L R L R L R PC AUDIO IN AV AUDIO IN AUDIO OUT SP901 IC1803 D A IC1804 D A IC3561 D A M62392 9 7 IC1351 BUFFER Q051 D0 D7 D0 D7 PC H AV L MUTE H Audio signal processing circuit ...

Page 38: ...M DRIVE BA6287 M ZOOM 1 7 1 2 3 4 1 1 2 K6U K6S 2 3 K8S IC301 SYSTEM CONTROL PW 164B PSCL PSDA 3 147 MAIN BOARD POWER BOARD Input Output Operation 4 5 7 1 H L L H Forward drive L H H L Reverse drive H H L L Braking Mode L L Open Open Standby Mode Logic Table of Drive ICs IC5501 IC5551 5 6 3 4 D0 D7 FOCUS ZOOM Motor driving circuit ...

Page 39: ...44 IC731 LAMP OSC IC721 OP AMP IC711 COMP IC301 SYSTEM CONTROL PW164B 10 IC1351 BUFFER IC1803 SW TC74LCX574 IC1804 SW TC74LCX574 IC1813 SW TC74LCX574 IC1806 SW TC74LCX574 IC1822 SW TC74LCX541 IC1823 SW TC74LCX541 RC RECEIVER RC RECEIVER S VIDEO COMPONENT IC341 LED On H RC BOARD AV BOARD MAIN BOARD Q5001 Q041 Q5332 Q5331 Q2701 Q2811 Q2821 Q2831 Q2841 Q301 Q722 17 19 K8A K8S K8H K3T K10T K3U K10U K8...

Page 40: ... 5VS 5V 5V 21 22 K3T K10W K10T K10T 5V AUDIO 5V AUDIO 17 18 21 22 5V DVI 5V DVI 39 40 29 30 25 26 15 16 9 10 11 12 K6R K8R 10 4 2 8 6 13 14 AV BOARD DVI BOARD MAIN BOARD POWER AC BOARD Lamp Error H Power On H Power On H Lamp On L PF_LAMPDOWN 79 Error L Power Fail L Power On H IC1804 SW OUT IC1813 SW OUT IC1822 SW IN TSW611 Q661 Q691 Q65A IC611 P F CONTROL FA5502 6 5 1 8 4 3 2 9 11 7 8 10 14 6 D8 D...

Page 41: ... 6 7 2 K6S 37 38 35 36 K8N K8P K8S K8S K6S 1 2 1 2 IC671 15 5V Q671 Q67A Q672 Q682 Q66A FAN_CONT2 FANDRIVE FANDRIVE FAN_CONT1 FAN_CONT2 D68Q Q68Q D68D IC681 Q681 Q68A D69A IC7801 D A M62393 19 IC1804 I O SW IC8801 TEMP SENSOR LM76CH IC4881 TEMP SENSOR LM76CH SENSOR BOARD POWER_FAIL POWER_FAIL 21 22 11 12 19 20 13 14 K8S K6S 5 3 IC301 SYSTEM CONTROL PW164B 10 POWER BOARD MAIN BOARD Fan controlcircu...

Page 42: ...r supply secondary circuits Check fan operation and power supply lines and the driving signal status An abnormality occurs on the secondary power supply Check power supplies 15 5V 6VS 5VS 5V PF_LAMPDOWN signal Error L is sent to pin 79 of IC301when the power error occurs PF_LAMPDOWN signal is output from pin 3 of IC711 driven by POWER_FAIL Error L signal on pin 2 When IC301 system control detect s...

Page 43: ...and pins 9 11 of IC5311 and output from pin 16 of IC1813 through IC1351 buffer IC 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 applied on pin 1 of IC201 and pins 9 10 11 of IC221 on the AV board and output from pin17 of IC1813 through IC1351 buffer IC Check IC3101 Video decoder and IC7201 matrix and peripher...

Page 44: ...o S Video sw and IC3101 Video decoder and peripheral circuit PC AV_SW5 signal PC H is applied on pin 26 of IC5201 output from pin 16 of IC1804 through IC1351 buffer IC No picture with Component input source Check AV source selecting stage Check composite video signal Video on the AV board Check IC2101 Video S Video sw and IC3101 Video decoder and peripheral circuit S CV SW signal Video L is applie...

Page 45: ...561 Is the audio signal observed on pin 6 of IC5001 Check audio output circuit Check speaker connection of the terminals K10T K8F Yes No Yes No Check the power supply 7VMCI circuit IC5501 and IC5551 and peripheral circuit Check Key SW board Both of ZOOM and FOCUS motors are not functioning No Yes Check the ZOOM motor control circuit Zoom motor is controlled by signal ZOOM output from pins 1 and 7 ...

Page 46: ...V Selection PC High 17 O S CV_SW Video S Video Selection Video Low 18 O MCLK_SW Master CLK ON OFF ON High 19 O FanDrive_SW Fan Drive ON OFF ON High IC1805 12 O ZOOM Zoom ON Low 13 O ZOOM Zoom ON Low 14 O MOUSE CPU_SW Mouse Enable ON OFF Enable Low 15 O PCLK_ON AD9884 CLK ON OFF ON Low 16 O VCLK_ON Micronas CLK ON OFF ON Low 17 O MT_RESET Matrix Enable ON OFF Enable High 18 O MOUSE RESET Mouse Rese...

Page 47: ... Key Switch 6 I M2 SEL0 Mouse Selection 0 7 I M2 SEL1 Mouse Selection 1 8 I LAMP_ERR Lamp Error Monitor 9 I USB_VBUS Not used IC1823 2 I S_SW S Video 3 I CB_SW Component 4 I CR_SW Component 5 I CLK SDATA Not used 6 I LAGO_SO Not used 7 I OPTION1 OEM Option 8 I OPTION2 OEM Option 9 I OPTION3 OEM Option IC Ref No Pin Name I O Signal Name Function Note 47 Control Port Functions ...

Page 48: ... 48 Waveform VIDEO IN TPV3143 HS signal TPHS VS signal TPVS DHS signal TPDHS DVS signal TPDVS S H B TP501B TP502B S H G TP503G TP504G S H R TP505R TP506R PSIG TP3501 PSIG TP3551 ...

Page 49: ...by 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 air spraying alone Be sure to readjust the optical system after per forming disassembly cleaning 1 Remove the cabinet top and main units following to Mechanical Disassemblies 2 Remove the optical bas...

Page 50: ... 50 IC Block Diagrams AD8075 Selector IC201 AD8183ARU Selector IC1201 AN7513 Audio Amp IC5001 ...

Page 51: ... 51 AN5870SB RGB SW IC5201 IC Block Diagrams AD9884AKS A D IC8201 ...

Page 52: ...LOCK CPU CLOCK OUTPUT BUFFERS 2XCPU CPU AGND POWER DOWN GND VDD 14 318MHz 14 318MHz SCLK20 22 3 14 318MHz crystal OE 17 18 10 8 9 12 15 16 14 13 11 19 20 3 2 7 1 6 KBCLK BUSCLK FDCLK COMMCLK OUTPUT BUFFERS PERIPHERAL CLOCK BA6287 Motor Drive IC5501 IC5551 IC5561 ...

Page 53: ... 53 CXA7000R D A S H LCD Driver IC501 IC1501 IC530 IC1531 IC561 IC1561 IC Block Diagrams BA7078 Sync Separator IC5341 ...

Page 54: ... 54 IC Block Diagrams CXD3526GG LCD Driver Timing Generator IC401 FA5502 P F Control IC611 ...

Page 55: ... 55 LA7217 Sync Separator IC5361 M62392 D A IC3561 IC Block Diagrams ...

Page 56: ... 56 NJM2284M Switch IC2101 IC Block Diagrams M62393 D A IC281 IC7801 ...

Page 57: ... 57 PW164B 10 System Control Scan Converter IC301 IC Block Diagrams STR Z2156 Power Switching Control IC631 ...

Page 58: ...PAL SECAM Cr Cb Y Mixer Cr Cb Y 2D Scaler RIP Contrast Brightness Peaking Output Formatter ITU R 656 ITU R 601 Memory Control YOUT Cr Cb OUT YCOE FIFO CNTL RGB YCrCb FB RGB YCrCb Analog Component Front End 4XADC Y G Processing Matrix Contrast Saturation Brightness Tint U B U R FB Y Cr Cb FB I2 CBus Sync Clock Generation Clock Gen CL Clock H Sync V Sync AVO 20 25MHz I2 CBus ...

Page 59: ...e film 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 OS SOLID Aluminium Solid with Organic Semiconductive Electrolytic POS SOLID Polymerized Organic Semiconductive DL ELECT Double Layered Electrolytic PPS FILM Polyphenylene Sulfide Film MT PPS FILM M...

Page 60: ...01 Fuse SW902 Thermal Switch FN905 Cooling Fan FN902 Cooling Fan SW904 Interlock switch AV Board Main Board Temp Board Line Filter Board A901 Ballast Board SP901 Speaker RC Front Board FN903 Cooling Fan FN901 Cooling Fan DVI Board FN906 Cooling Fan FN904 Cooling Fan LP901 Lamp Ass y LF901 Noise Filter Power Board P F Board Key SW Board ...

Page 61: ...B0 Q031 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 Q041 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 Q1001 405 1...

Page 62: ...IC TC4052BFT IC201 409 536 5600 IC AD8075ARU IC221 409 434 8109 IC TC4053BFT EL IC5001 409 506 5609 IC AN7513 CAPACITOR C001 403 323 8805 CERAMIC 2 2U Z 16V C002 403 323 8805 CERAMIC 2 2U Z 16V C003 403 323 8805 CERAMIC 2 2U Z 16V C004 403 323 8805 CERAMIC 2 2U Z 16V C006 403 323 8805 CERAMIC 2 2U Z 16V C007 403 164 0204 CERAMIC 0 1U Z 25V C008 403 323 8805 CERAMIC 2 2U Z 16V C011 403 175 4802 NP ...

Page 63: ...2 MT GLAZE 75 JA 1 16W R203 401 105 0405 MT GLAZE 100 JA 1 16W R2030 401 113 4402 MT GLAZE 75 JA 1 16W R204 401 105 0504 MT GLAZE 1K JA 1 16W R2041 401 105 5509 MT GLAZE 470K JA 1 16W R2042 401 105 5509 MT GLAZE 470K JA 1 16W R2043 401 105 0405 MT GLAZE 100 JA 1 16W R2044 401 105 0405 MT GLAZE 100 JA 1 16W R2051 401 105 0702 MT GLAZE 100K JA 1 16W R2052 401 105 0702 MT GLAZE 100K JA 1 16W R2053 40...

Page 64: ...D 645 028 0382 SOCKET USB 4P K20A 645 042 2799 JACK RCA 3 K20B 645 030 6297 SOCKET DIN 4P K20C 645 047 8499 JACK RCA 2 K20D 645 047 8499 JACK RCA 2 SW1061 645 042 8104 SWITCH PUSH 1P 1TX1 610 301 3961 ASSY PWB DVI MA3A TRANSISTOR Q3071 405 134 5905 TR 2SA1037AK T146 R 405 147 2205 TR 2SA1037AK S T146 405 002 0308 TR 2SA1037K T146 R 405 002 0407 TR 2SA1037K T146 S 405 002 6706 TR 2SA1179 M6 TB 405 ...

Page 65: ...L7 TB 405 163 1602 TR 2SC2812N L6 TB0 405 163 1701 TR 2SC2812N L7 TB0 Q2811 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 Q2821 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 16...

Page 66: ...2 TR 2SC2812 L7 TB 405 163 1602 TR 2SC2812N L6 TB0 405 163 1701 TR 2SC2812N L7 TB0 Q6201 405 079 1505 TR 2SC4269 4 TB Q6221 405 079 1505 TR 2SC4269 4 TB Q6241 405 079 1505 TR 2SC4269 4 TB Q722 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 Q7601 405 134 5905 ...

Page 67: ...AMIC 0 01U Z 50V C1307 403 164 0204 CERAMIC 0 1U Z 25V C1309 403 155 1609 CERAMIC 33P J 50V C1311 403 164 0204 CERAMIC 0 1U Z 25V C1331 403 149 9208 CERAMIC 0 01U Z 50V C1332 403 283 6309 CERAMIC 1U Z 10V C1333 403 164 0204 CERAMIC 0 1U Z 25V C1351 403 164 0204 CERAMIC 0 1U Z 25V C1361 403 283 6309 CERAMIC 1U Z 10V C1480 403 304 1801 ELECT 100U M 6 3V 403 373 7704 ELECT 100U M 6 3V C1482 403 164 0...

Page 68: ...3V C3563 403 164 0204 CERAMIC 0 1U Z 25V C3564 403 164 0204 CERAMIC 0 1U Z 25V C371 403 283 6309 CERAMIC 1U Z 10V C372 403 164 0204 CERAMIC 0 1U Z 25V C3801 403 164 0204 CERAMIC 0 1U Z 25V C3802 403 304 3102 ELECT 22U M 16V C3803 403 164 0204 CERAMIC 0 1U Z 25V C3804 403 283 6309 CERAMIC 1U Z 10V C3831 403 283 6309 CERAMIC 1U Z 10V C3851 403 164 0204 CERAMIC 0 1U Z 25V C3871 403 207 0307 CERAMIC 1...

Page 69: ...04 ELECT 100U M 6 3V C5647 403 164 0204 CERAMIC 0 1U Z 25V C5648 403 304 1801 ELECT 100U M 6 3V 403 373 7704 ELECT 100U M 6 3V C5649 403 164 0204 CERAMIC 0 1U Z 25V C565 403 164 0204 CERAMIC 0 1U Z 25V C5651 403 164 0204 CERAMIC 0 1U Z 25V C5652 403 280 0805 ELECT 330U M 6 3V C5653 403 280 0508 ELECT 470U M 4V C5654 403 164 0204 CERAMIC 0 1U Z 25V C566 403 229 3508 ELECT 100U M 16V 403 335 0408 EL...

Page 70: ...3 403 164 0204 CERAMIC 0 1U Z 25V C8214 403 164 0204 CERAMIC 0 1U Z 25V C8216 403 304 1801 ELECT 100U M 6 3V 403 373 7704 ELECT 100U M 6 3V C8217 403 164 0204 CERAMIC 0 1U Z 25V C8218 403 164 0204 CERAMIC 0 1U Z 25V C8219 403 164 0204 CERAMIC 0 1U Z 25V C8801 403 155 1609 CERAMIC 33P J 50V C8802 403 155 1609 CERAMIC 33P J 50V C8803 403 164 0204 CERAMIC 0 1U Z 25V C9401 403 164 0204 CERAMIC 0 1U Z ...

Page 71: ...05 7909 MT GLAZE 0 000 ZA 1 16W R1301 401 105 7404 MT GLAZE 8 2K JA 1 16W R1302 401 105 7909 MT GLAZE 0 000 ZA 1 16W R1303 401 105 7909 MT GLAZE 0 000 ZA 1 16W R1304 401 105 0603 MT GLAZE 10K JA 1 16W R1307 401 105 0603 MT GLAZE 10K JA 1 16W R1309 401 105 0603 MT GLAZE 10K JA 1 16W R1312 401 105 0306 MT GLAZE 10 JA 1 16W R1313 401 105 7909 MT GLAZE 0 000 ZA 1 16W R1315 401 105 5103 MT GLAZE 47 JA ...

Page 72: ...JA 1 16W R336 401 105 5905 MT GLAZE 560 JA 1 16W R337 401 113 5904 MT GLAZE 1 3K JA 1 16W R341 401 105 0306 MT GLAZE 10 JA 1 16W R343 401 105 7909 MT GLAZE 0 000 ZA 1 16W R346 401 105 7909 MT GLAZE 0 000 ZA 1 16W R347 401 105 0405 MT GLAZE 100 JA 1 16W R348 401 105 7909 MT GLAZE 0 000 ZA 1 16W R3501 401 105 7909 MT GLAZE 0 000 ZA 1 16W R3502 401 105 2805 MT GLAZE 2 2K JA 1 16W R3503 401 105 0504 M...

Page 73: ...AZE 10 JA 1 16W R484 401 105 0306 MT GLAZE 10 JA 1 16W R486 401 105 0306 MT GLAZE 10 JA 1 16W R487 401 105 0306 MT GLAZE 10 JA 1 16W R488 401 105 0306 MT GLAZE 10 JA 1 16W R489 401 105 0306 MT GLAZE 10 JA 1 16W R491 401 105 0306 MT GLAZE 10 JA 1 16W R492 401 105 0306 MT GLAZE 10 JA 1 16W R493 401 105 0306 MT GLAZE 10 JA 1 16W R494 401 105 0306 MT GLAZE 10 JA 1 16W R496 401 105 7909 MT GLAZE 0 000 ...

Page 74: ...2706 MT GLAZE 220 JA 1 16W R6212 401 105 0504 MT GLAZE 1K JA 1 16W R6213 401 105 0504 MT GLAZE 1K JA 1 16W R6214 401 105 1303 MT GLAZE 15 JA 1 16W R6221 401 105 0405 MT GLAZE 100 JA 1 16W R6222 401 105 1907 MT GLAZE 180 JA 1 16W R6223 401 105 7404 MT GLAZE 8 2K JA 1 16W R6224 401 105 0405 MT GLAZE 100 JA 1 16W R6227 401 105 0405 MT GLAZE 100 JA 1 16W R6228 401 105 2706 MT GLAZE 220 JA 1 16W R6232 ...

Page 75: ...05 MT GLAZE 100 JA 1 16W R8089 401 105 0405 MT GLAZE 100 JA 1 16W R8091 401 105 0405 MT GLAZE 100 JA 1 16W R8101 401 105 5301 MT GLAZE 4 7K JA 1 16W R8102 401 105 5301 MT GLAZE 4 7K JA 1 16W R8108 401 105 0603 MT GLAZE 10K JA 1 16W R8109 401 105 0603 MT GLAZE 10K JA 1 16W R8111 401 105 0405 MT GLAZE 100 JA 1 16W R8112 401 105 0405 MT GLAZE 100 JA 1 16W R8141 401 105 0603 MT GLAZE 10K JA 1 16W R814...

Page 76: ...L8202 645 020 1776 INDUCTOR 3 3U M L8203 645 026 0988 INDUCTOR 2 2U M DIODE D2561 407 149 0807 DIODE 1SS355 TE 17 D2562 407 149 0807 DIODE 1SS355 TE 17 D2601 407 149 0807 DIODE 1SS355 TE 17 D2701 407 187 8209 ZENER DIODE UDZ12B TE 17 D2702 407 187 8209 ZENER DIODE UDZ12B TE 17 D2703 407 187 8209 ZENER DIODE UDZ12B TE 17 D2704 407 187 8209 ZENER DIODE UDZ12B TE 17 D2706 407 187 8209 ZENER DIODE UDZ...

Page 77: ...IMZ1A T108 Q68P 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 Q681 405 047 9007 TR 2SB1204 S TL 405 047 9106 TR 2SB1204 T TL Q682 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 ...

Page 78: ... JA 1 16W R661 401 105 0603 MT GLAZE 10K JA 1 16W R662 401 230 8000 MT GLAZE 1K JA 1 3W R663 401 105 5301 MT GLAZE 4 7K JA 1 16W R664 401 105 0603 MT GLAZE 10K JA 1 16W R67A 401 217 3806 MT GLAZE 27K FA 1 16W R67B 401 105 7909 MT GLAZE 0 000 ZA 1 16W R67C 401 105 7909 MT GLAZE 0 000 ZA 1 16W R67D 401 219 1107 MT GLAZE 1 8K FA 1 16W R67E 401 105 5301 MT GLAZE 4 7K JA 1 16W R67F 401 105 0603 MT GLAZ...

Page 79: ...400V C617 404 085 9802 ELECT 180U M 450V C618 403 323 8706 MT POLYEST 0 047U K 450V C62A 403 157 3304 CERAMIC 68P J 50V C62B 403 157 6602 CERAMIC 470P K 50V C62C 403 325 6304 CERAMIC 0 22U K 10V C62D 403 164 0204 CERAMIC 0 1U Z 25V C62E 403 164 0204 CERAMIC 0 1U Z 25V C62F 403 370 9107 CERAMIC 0 068U K 50V C62I 403 149 9208 CERAMIC 0 01U Z 50V C62J 403 169 2807 CERAMIC 330P J 50V C62K 403 323 3602...

Page 80: ... 403 157 6602 CERAMIC 470P K 50V RESISTOR RC2801 645 034 5029 UNIT REMOCON RECEIVER R2801 401 105 2706 MT GLAZE 220 JA 1 16W R2802 401 105 2706 MT GLAZE 220 JA 1 16W R2803 401 105 0405 MT GLAZE 100 JA 1 16W 645 054 3111 CABLE MOUSE PS 2 645 054 3128 CABLE MOUSE PS 2 645 039 7202 CABLE MOUSE PS 2 610 303 1842 PRINTED MATTER ASSY MB3A 610 298 7041 CARRY BAG MD8A 645 030 6624 CABLE INTERFACE VGA Remo...

Page 81: ...echanical Parts List Note Parts order must contain Chassis No Part No and Descriptions CABINET PARTS 1 15 12 3 7 a 34 7 b 24 19 8 4 7 13 37 6 18 27 11 14 25 36 33 30 26 32 16 17 28 7 a 41 10 42 42 13 42 42 7 b 35 23 29 31 2 5 9 ...

Page 82: ...MB3 SU4000 MB3 SU2500 82 46 44 44 46 44 44 Mechanical Parts List 46 57 56 46 46 Optical PARTS ...

Page 83: ...MB3 SU4000 MB3 SU2500 83 44 44 54 67 Red 68 Green 69 Blue 44 44 44 Mechanical Parts List ...

Page 84: ...MB3 SU4000 MB3 SU2500 84 43 43 53 d Green 61 44 44 46 43 46 53 Mechanical Parts List 53 a Red 53 b Green 53 c Blue ...

Page 85: ...MB3 SU4000 MB3 SU2500 85 52 a 52 45 45 45 45 52 Mechanical Parts List ...

Page 86: ...MB3 SU4000 MB3 SU2500 86 Mechanical Parts List 58 70 63 71 57 60 65 59 64 66 51 55 62 ...

Page 87: ...610 292 6408 MOUNTING MAIN POWER MS6A 34 610 297 3150 MOUNTING DUCT MD8A 35 610 294 4501 SPRING INT LOCK MS6A 36 610 304 7591 OPTICAL BASE BTM A MS6A 37 610 304 7607 OPTICAL BASE TOP A MS6A SCREWS CABINET 41 411 001 8801 SCR BIN 3X6 42 411 052 9109 SCR OVL 3X6 43 412 058 5409 SPECIAL SCREW 44 411 174 9308 BOLT HEX SCT SW W 2 5X6 45 411 098 3604 SCR S TPG FLT 3X10 46 411 037 4105 SCR PAN W 3X10 47 ...

Page 88: ... MB3A Jan 2003 BB 400 Printed in Japan SANYO Electric Co Ltd ...

Page 89: ... service manual original for chassis No MB3 SU4000 MB3 SU2500 models PLC SU40 PLC SU25 File with the service manual No SM5110451 Note All the information of part numbers and values indicated on these diagrams are at the beginning of production To improve the performance there may be some differences to the actual set When you order the service parts use service parts code mentioned on the parts li...

Page 90: ...er electrolytic 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 Tolerance C 0 25 G 2 D 0 5 J 5 S 0 3 K 10 A 0 2 L 15 M 20 Coil Reading Capacitor Reading Example 1 2 D J 10K B Example 6 W K 8 2 Example 1 2 C K 1M Resistor Reading Characteristic Z Carbon fuse B Non b...

Page 91: ... K A 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 D G S D G S K Cathode A Anode C Collector B Base E Emitter D Drain G Gate S Source Diode Transistor FET IC E1 C2 E2 C1 B2 B1 Index Diode Transistor FET IC FET ...

Page 92: ...Diagrams Drawings MB3A ...

Page 93: ...1SS355 1SS355 1SS355 SML 210 LTMG SML 210 MTMG SML 210 LTMG SML 210 YTLG NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 X X X 1 16GZ 0C 1 16GZ 0C 1 16GZ 0C X X X 1 16GZ 0C 1 16GZ 0C 1 16GZ 0C NT1 NT1 J10EZ 200G NT1 NT1 NT1 NT1 NT1 U20B24400 1 16GJ 220C 1 16GJ 100C 1 16GJ 220C 10EM 100WM 10KZ 1UGQF KK470 GQ J10EG 040G S10B3370N S10B3590N S10B5470N J11B 2450N J11B 2450N J11B 2450N J11B 2450N VEV 00...

Page 94: ...16 GZ0C 1 16GJ 10KC 1 16 GJ 10KC 1 16GJ 10KC AH 1 16 GJ 10KC 1 16GJ 10KC 1 16GJ 3 3KC 6 3EM 47WM 10KZ 1U GQF 1 16 GJ10C 1 16GJ 47C 1 16GJ 47C 1 16GJ 150C 1 16GJ 150C 1 16 GZ0C 1 16 GZ0C 1 16 GZ0C 1 16 GZ0C 1 16 GZ0C CJ100 CGQ CJ100 CGQ 25KZ 0 1 GQF UDZ6 2B S10B5110N AH AH UDZ12B UDZ12B NT1 NT1 1 16 GZ0C 1 16 GZ0C X 10KZ 1UGQF KK470GQ 1 16 GJ1KC 1 16 GJ10C X 1 16GJ 47KC NT1 NT1 NT1 NT1 J11B2770N J3...

Page 95: ...GQ 1 16GJ 220KC 1 16GJ 1KC AH 1 16GJ 2 2KC KZ0 01 GQFZ 25EM 4 7D 1 16GJ 15C 1 16GF 100KC 1 16GJ 47KC 16TM2 2FD X 1 16GJ1KC 1 16GJ1KC 1 16GZ0C X AH KZ0 01 GQFZ KZ0 01 GQFZ KZ0 01 GQFZ X 1 16GJ 1KC 1 16GZ0C 16EM 220D 16EM 220D 16EM 220D 1 16GJ 15C 16KZ 2 2FA 1SS355 6 3EM 330D NT1 25KZ0 1 GQFZ 25KZ0 1 GQFZ 25KZ0 1 GQFZ 25KZ0 1 GQFZ 10KZ1U GQFZ 6 3EM 47WM 16EM100 D F1 1 16GJ 1KC AH 25KZ0 1 GQFZ X 25KZ...

Page 96: ...1 16GZ0C 25KZ0 1 GQFZ 25KZ0 1 GQFZ 25KZ0 1 GQFZ 25KZ0 1 GQFZ 25KZ0 1 GQFZ 25KZ0 1 GQFZ 25KZ0 1 GQFZ 1 16GZ0C 1 16GZ0C 1 16GJ4 7KC X X J30B 1640G J30B 1640G J30B 1640G 1 16GZ 0C 1 16GZ0C 1 16GZ 0C 25KZ0 1 10KZ1U GQFZ 1 16GJ 100KC X X 1 16GZ0C 1 16GZ0C 1 16GZ0C 1 16GZ 0C 1 16GZ0C 1 16GZ0C 1 16GZ0C 1 16GZ0C 1 16GZ0C L2PD 2R2MG 1 16GZ0C 1 16GJ 100C 1 16GJ 100C X X X X 1 16GZ 0C X X J30B 1640G X X X 1 ...

Page 97: ...3VD T5V T33V C5685 TE11 TE12 TE13 R3819TM S30CA 3R8G NT2 NT2 1 16GJ 220C 1 16GJ 220C 1 16GJ 10C 1 16GJ220C 6 3EM100 WM F1 25KZ 0 1 GQFZ X 1 16 GZ0C 1 16 GZ0C J10EZ 200G UDZ 12B UDZ 12B UDZ 12B NT1 NT1 1GJ4 7 6 3EM100 WM F1 1 16GJ 100C 25KZ 0 1GQFZ 25KZ 0 1GQFZ 1GJ6 8 6 3EM 330D 1SS355 L2A73R3MG 1SS355 1 16GJ 100C 1 16GJ 100C 1 16GJ 100C 10KZ1U GQFZ NT1 1 16GJ10KC 1 16GJ 2 2KC AH 1 16GJ47KC 1 16GJ ...

Page 98: ...0C 25KZ 0 1 GQFZ 1 16GZ0C 1 16GZ0C X 1 16GZ 0C 1 16GZ 0C X 1 16GJ 4 7KC X X X X X X X X 1 16GZ 0C 1 16GZ0C 1 16GZ 0C 2SK536P 2SK536P 2SK536P X CJ33 CGQ 1 16GZ0C 1 16GJ 10KC NT2 J30B 1640G 1 16GZ 0C X X X 1 16GJ 10C 1 16GJ 10KC 1 16GJ 10KC 1 16GJ 10KC 1 16GJ 22KC 1 8GZ000 25KZ0 1 GQFZ 10KZ 1U GQFZ L2A7 3R3MG 1 8GZ000 X 1 16GZ0C 1 16GZ0C 1 16GJ 10KC 1 16GZ 0C X X 1 16GJ 10KC 1 16GZ 0C 25KZ0 1 GQFZ C...

Page 99: ... R9461 TXGA TSVGA C2601 C424 C578 C548 C518 C516 C546 C576 1 16 GZ0C 1 16 GZ0C X 1 16 GZ0C 1 16 GZ0C X 1 16GJ 2 2C 1 16GJ10C 1 16GJ10C 1 16GJ10C 1 16GJ10C 1 16GJ10C 1 16GJ10C 1 16GZ0C 1 16GZ0C R1EB0R04G R1JA0R04G 1 16GJ10C 1 16GJ10C 1 16GJ10C 1 16GJ10C 1 16 GZ0C 1 16 GZ0C X 1 16 GZ0C X 1 16 GZ0C 1 16GJ 2 2C 1 16GJ10C 1 16GJ10C 1 16GJ10C 1 16GJ10C 1 16GJ10C 1 16GJ10C R1EB0R04G R1JA0R04G 1 16GZ0C 1 ...

Page 100: ...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 A10 SCH_MB3A ...

Page 101: ... Q013 Q011 D2811 D2053 D2052 D2051 D2003 D1066 D1065 D1061 D1059 D1058 D1056 D1055 D1054 D1053 D1051 D1042 D1041 D1032 D012 D011 C2812 C2003 C1041 D2054 R1041 R1043 R2052 R1025 R1024 R1022 R1021 R1012 R1010 R1004 R1002 C208 D2001 R013 R014 R2007 R2013 R212 R213 C C B D B SIDE A A B D C C B D 1 8 K100G K20C K20A A A B D 4 5 SW1061 RC2811 K20D K20B K10D K10C K10B K10A IC5001 Printed Wiring Board Dia...

Page 102: ...5 8 1 Q6262 R6262 1 20 IC1813 1 20 11 IC1822 1 8 4 5 IC1812 1 14 7 8 IC6351 R6353 R6352 C1814 C1332 L1332 C333 C6351 1 8 4 5 IC312 1 R301 RB1822 R302 R6351 R6266 R6264 R1827 R1826 L1331 TPCLK IC1304 5 4 20 1 C6206 4 1 8 R334 TPMSDA TPPSDA B Q6264 Q6263 R6216 C504 C503 C502 C501 C518 1 16 49 17 64 32 48 IC501 TP6201 R9318 R6267 R6218 R6217 R6214 R6213 R6212 R6211 R518 R516 R514 R502 R501 Q6201 C620...

Page 103: ...51 C337 1 20 10 11 IC1351 C338 C1351 C806 C807 R808 R807 R806 R803 R391 R356 R355 R354 R353 R352 R351 R342 R341 R332 R1344 R1343 R1337 R1336 R1335 R1334 R1333 R1331 Q352 Q351 Q331 Q301 D331 C331 C1339 R1832 R1844 D2701 R333 D2702 R392 C334 R1338 R304 R388 R6357 R6356 R6354 R387 R335 R326 R315 R314 R303 R1834 R1822 R1821 R1342 R1339 R1332 R1309 R1308 R1307 R1306 R1301 C1333 C1331 C1304 D2703 R1341 ...

Page 104: ...74 R676 R679 D67P D68P R68Q D69C D68Q R5504 R5554 D5501 R5507 R67J C67B C68B R68J R686 C684 R68H C68A C681 R68K Q68A C683 R68C R68E R68B R68A R68F R68G R684 R68D C682 R685 IC681 IC65A C65D R65G C65B R65E R65J R65H C65J R65M R65L R65K C65A C65E R65Y R66B POWER SIDE A X X X X 1AA4B10C3250A_B 1 7 10 1 1 4 L671 L681 C659 K6F C691 C692 L692 L691 L661 C661 K6T C693 C630 K6U C651 C653 C652 C639 D632 C632...

Page 105: ...71 SW6803 R6839 R6838 R6840 R6842 R6843 R6841 R6844 R6846 R6847 R6845 R6849 R6848 K68A D6801 D6802 D6803 D2864 D2863 D2862 D2861 KEY SW SIDE A KEY SW SIDE B MAIN K8A NEUT LIVE F601 1AA4B10C 3250C_B TYPE 215004 T4AH 250V L601 3 1 3 1 VA601 F601B F601A C604 C603 C602 C601 L602 K6A K6B LINE FILTER SIDE A LF901 SW902 SW904 X NEUT LIVE F601 1AA4B10C3250C_B L601 1 3 1 3 VA601 F601B F601A C604 C603 C602 ...

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