Sanyo PLC-SU50 Service Manual Download

Page: 39 / 40

VDD

TEST

SCL

SDA

VSS

VDD

VSS

USBINT

USBRESET

WRH

CS_1

VSS

D-

D+

GND

LAMP_BST_SW

15.5V

SW6801-SW6811

D6831 LAMP REPLACE(Y)
D6832 TEMP WARNING(R)
D6833 STAND-BY(RED ON)

LAMP ON (GREEN ON)

5VS

GND

R/C

GND

GREEN

RED

SCL

SDA

A07

A08

A09

A10

A11

A12

VREF

VREFU1

GND

VREFU2

A01

A02

A03

A04

A05

A06

VCC

VDD

CS2

CS1

CS0

KEY SW

LED

LAMP_SENS

GND

LAMP_SW

ECO

SCL5

LAMP_SW

POWER

VDD

VSS

A10

A11

A12

A13

A14

A15

A16

RS232C_TX

RS232C_RX

PW_OUT2

PW_OUT1

R/C

USBRESET

USB_BRST

USB_INTR

BLAST_AC

FAN_DRIVE

AVSS

PIXEL_WRITE

POWER_FAIL

OPT1

KEY3

KEY2

KEY1

VDD

OSC1

RESETSW

VDD

GND

HWR

SDA2

SCL2

SDA1

SCL1

LAMP_BST_SW

MCI_TXD

MCI_RXD

SDA3

SCL3

CS2

CS1

SCLK

CS6

SCL4

SDA4

PW_RESET

OPT2

M_RESET

MD0

MD1

OSC2

NMI

STBY

XTAL

EXTAL

FEW

MD2

SRAM_INTR

TURBO_CS

F_MODE

LAMP_RXD

LAMP_TXD

PS1

PW_Intr

SDA5

SDATA

USB_VBUS

OPT_ECO

OPT2

FAI

VDD

CS2

CS1

CS0

VSS

SDA

SCL

CXD3536

VDD

VSS

LAMP_DET

CHO_TXD_L

GND

S15.5V

5V_SW

A11

A15

VCC

A16

A14

A12

A13

A10

DQ8

DQ7

DQ6

DQ5

DQ4

GND

DQ3

DQ2

DQ1

LAMP_RXD2

BLAST_SW

VSYNC

S15.5V

S-5V

S6V

GND

S6V

GND

R4863

SVGA

XGA

R4834
R4862

10K

2.2K
1.2K
1.2K

390
390

GND

VCC

GND

VCC

C1801

C1802

R1827

R1826

R9807

R9806

R9804

R1814

R1813

R1811

R1812

C1811

R1824

R1823

RB9802

RB9801

C9802

R9803

C9803

R1822

R1821

R9822

R9802

R9801

Q9801

R9823

C9806

C9804

C9813

R9816

R9814

R9813

R9812

L9811

C9812

C9811

X9811

R9811

C2801

TEMP.SENS1

OUTSIDE

INT OUT

GND

O.S.

SCL

SDA

+VS

SDA

SCL

O.S.

GND

INT OUT

TEMP.SENS2

PANEL

R2802

R2801

R2831

R2832

6621_3

6671_3

6641_3

6631_3

K8R_3A

K8R_7A

R6622

R6623

R6624

R6672

R6601

GND_10

GND_9

GND_8

GND_7

GND_6

GND_5

GND_4

GND_3

GND_2

GND_1

C6642

C6643

C6644

D6609

D6611

C6634

C6633

C6632

R6604

R6606

R6607

R6603

R6602

L6601

C6624

C6623

C6621

C6622

K8R_11

K8R_9

C6672

C6674

C6675

R6673

C6673

C6611

C6607

C6606

C6603

C6604

C6601

C6602

SW801_3

R6801

SW6801

SW6802

SW802_1

SW801_1

R6811

R6809

R6808

R6807

R6806

SW6808

SW6807

SW6806

SW6804

SW6803

C6802

D6802

SW803_1

SW804_1

SW805_1

SW806_1

SW807_1

SW812_1

SW810_1

D6803

C6803

SW6809

SW6811

R6818

R6819

R6821

R6803

D6804

R6802

INPUT

SELECT

P-RIGHT

P-LEFT

P-DOWN

P-UP

POWER

IMAGE

R2862

R2861

+VS

INT OUT

GND

O.S.

TEMP.SENS3

LAMP

SDA

SCL

K8F

K8F_1

K8F_3

K8G_3

K8G_2

K8G_1

D2892

D2891

R2892

C2891

C2892

R6642

R6641

R6631

R6632

R6651

R6652

D6613

C6654

C6653

C6652

D6651

6651_3

K8D

Q1821

Q1822

Q1823

Q1824

Q1826

Q1827

D6831

D6832

D6833

R6831

R6832

R6837

R6836

D6844

D6843

D6842

D6841

R6857

R6858

Q6844

R6861

R6859

R6854

R6856

Q6843

R6853

R6851

R6852

R6849

R6848

R6847

R6846

R6844

R6843

R6841

L6201

C6203

C6202

D6201

C6206

C6207

R6281

R6282

R6286

R6287

R6285

R6284

R6283

K8H

K8H_1

K8H_2

K8H_3

K8H_4

K8H_5

C4811

D4812

R4861

R4834

C4808

C4812

D4813

R4862

Q6842

Q4867

R4867

R4868

R4869

R4863

C812

C813

R823

R826

X851

C851

C852

TP801

801_68

801_69

C811

C846

R873

R872

R859

R858

R851

R856

R854

R853

R852

R877

R876

R874

R857

R813

R803

R812

R808

R807

D801

R818

R878

R879

R827

R824

R833

R834

R836

C814

R882

R821

R822

R841

R842

R844

R839

R838

C856

D856

Q856

R881

D857

C857

C843

C844

C842 C841

R829

R831

R832

R837

R1861

R1864

C1861

R1881

R1882

R1884

C1881

R828

C802

C801

1861_8

R1889

R1886

R846

TE801E

R869

R871

R862

R1891

R1892

R864

R863

R811

R809

R816

R814

R867

R868

R866

R819

R1851

R1852

R1853

R1854

R1855

C2803

C2802

C2807

C2806

C2804

C2808

C2811

C2809

D6608

D6607

D6641

D6603

6681_3

C6682

C6683

C6684

D6614

C6671

C6631

C6641

C6651

C6681

R6671

R6804

C6801

D6801

R6812

R6822

R6813

R6823

C4891

R4896

D4891

R4897

C9882

R6288

R6289

R6290

R802

R801

R848

R849

R861

R1841

R1842

R1843

R1844

R1846

R1847

R1848

R9882

R9883

R1883

R847

R843

R817

R1856

R883

R1837

R1836

R1834

R1833

R1832

R1831

K8R

K8R_1A

K8R_1

K8R_12

K8R_9A

D6601

K8A

K8A_1

K8A_2

K8A_3

K8A_4

K8A_5

K8A_6

K8A_9

K8A_10

K8A_11

K8A_12

C1362

C1363

R1363

R1364

Q6841

K8Q_3

K8Q_1

K8Q

R692

R691

Q691

K8R_3

K8R_7

R695

D802

R1857

C691

K8S_3

K8S_1

K8S

R600

R699

SVGA

XGA

R805

R806

6.3EM100

(WM:F1)

25KZ0.1

GQFZ

1/16GJ

4.7KC

1/16GJ

4.7KC

1/16GZ0C

1/16GJ100C

25KZ

0.1GQFZ

1/16GJ

4.7KC

1/16GJ

4.7KC

R1JA1044G

25KZ

0.1

GQFZ

1/16GJ

1.5KC

25KZ0.1

GQFZ

1/16GJ

4.7KC

1/16GJ

4.7KC

1/16

GZ0C

1/16GJ

47KC

2SA

1037

AKR

25KZ0.1 GQFZ

25KZ

0.1

GQFZ

25KZ

0.1

GQFZ

1/16GJ100C

L2GA

2R2JG

CC5

CGQ

KK1000

GQBZ

V10B

3960G

1/16GJ

1MC

25KZ

0.1

GQFZ

1/16

GZ0C

1/16

GZ0C

1/16

GZ0C

1/16

GZ0C

NT2

1GJ56

1GJ5.6

S30CA

3R8G

NT2

25KZ

0.1

GQFZ

6.3EM220WM

:6.3EM220F1

25KZ

0.1

GQFZ

1SS355

25KZ

0.1

GQFZ

6.3EM220WM

:6.3EM220F1

25KZ

0.1

GQFZ

1.8VRH

4.7VRH

L2GD3R3MG

25KZ

0.1

GQFZ

16EM100D

:16EM100F1

16EM100D

:16EM100F1

25KZ

0.1

GQFZ

NT2

25KZ

0.1

GQFZ

25KZ

0.1

GQFZ

25KZ

0.1

GQFZ

1/16GJ

100C

6.3EM220WM

:6.3EM220F1

16EM100(D:F1)

25KZ0.1

GQFZ

6.3EM220WM

:6.3EM220F1

6.3EM220WM

:6.3EM220F1

25KZ0.1

GQFZ

6.3EM220WM

:6.3EM220F1

25KZ0.1

GQFZ

NT1

1/16GJ

3.3KC

S10B3530G

NT1

1/16

GZ0C

1/16GJ

3.3KC

1/16GJ

3.9KC

1/16GJ

6.8KC

1/16GJ

15KC

S10B3530G

25KZ0.1

GQFZ

UDZ6.2B

NT1

UDZ6.2B

25KZ0.1

GQFZ

S10B3530G

1/16GJ

3.9KC

1/16GJ

3.3KC

1/16

GZ0C

1/16GJ

10KC

UDZ6.2B

1/16

GZ0C

1/16

GZ0C

1/16

GZ0C

J10EP030G

NT1

NT2

UDZ

6.2B

UDZ

6.2B

1/16GJ

100C

25KZ

0.1

GQFZ

CJ47

CGQ

1GJ4.7

1GJ3.3

1GJ2.7

1SS355

25KZ

0.1

GQFZ

6.3EM220WM

:6.3EM220F1

25KZ

0.1

GQFZ

1SS355

NT2

J10EG040G

2SK

536P

2SK

536P

2SK

536P

2SK

536P

2SK

536P

2SK

536P

SML-210YTLG

SML-210LTMG

SML-020MLTG

1/16GZ0C

UDZ12B

1/16GJ

1KC

1/16GJ

4.7KC

1/16GJ

4.7KC

1/16GJ

1KC

1/16GJ

4.7KC

1/16GJ

1KC

1/16GJ

1KC

1/16GJ

4.7KC

1/16GJ

390C

1/16GJ

390C

L2PD3R3MG

:L2PF3R3MG

25KZ0.1

GQFZ

6.3EM

47WM

6.3EM

47WM

25KZ0.1

GQFZ

1/16GJ100C

1/16GZ0C

J10EZ050G

NT1

02DZ

6.2YG

1/10GZ

0.0

1/16GJ

2.2KC

02DZ

6.2YG

1/10GJ

1.2K

DTC114

EKAP

1/16GZ0C

1/16GJ

1.2KC

25KZ0.1GQFZ

1/16GJ10KC

V10B

3540G

CJ22CGQ

J30B

1640G

NT1

25KZ0.1

GQFZ

25KZ0.1

GQFZ

1/16GJ4.7KC

1/16GJ10KC

1/16GJ4.7KC

1/16GJ10KC

1/16GJ4.7KC

1/16GJ100C

1/16GJ4.7KC

1/16GJ100C

1/16GJ10KC

1SS355

1/16GJ

10KC

1/16

GZ0C

1/16GJ10KC

25KZ0.1

GQFZ

1/16

GZ0C

1/16GJ100C

1/16GZ0C

1/16GJ1.2KC

1/16

10KC

1SS355

1/16GJ

10KC

1SS355

16EM10D

:16EM10F1

10KZ1U

GQFZ

25KZ

0.1

GQFZ

6.3EM

47WM

1/16

GZ0C

1/16

GZ0C

1/16GJ

100C

1/16

GZ0C

25KZ

0.1

GQFZ

1/16GJ100C

1/16GJ390C

25KZ

0.1

GQFZ

1/16GJ4.7KC

25KZ

0.1

GQFZ

6.3EM100

(WM:F1)

NT1

1/16GJ1KC

1/16GJ

390C

1/16GJ10KC

J30B

1640G

1/16GJ100C

1/16GJ10KC

1/16GZ0C

1/16GJ1KC

1/16GJ

10KC

1/16GJ10KC

1/16GJ

6.8KC

1/16GJ10KC

1/16GZ0C

1/16GJ100C

CJ33CGQ

25KZ

0.1

GQFZ

25KZ

0.1

GQFZ

CJ33CGQ

1SS355

NT2

25KZ

0.1

GQFZ

6.3EM220WM

:6.3EM220F1

25KZ

0.1

GQFZ

1SS355

6.3EM220WM

:6.3EM220F1

6.3EM220WM

:6.3EM220F1

6.3EM220WM

:6.3EM220F1

6.3EM220WM

:6.3EM220F1

6.3EM220WM

:6.3EM220F1

1GJ5.6

1/16GJ470C

25KZ0.1

GQFZ

UDZ6.2B

1/16GJ470C

1/16GJ

10KC

1/16GJ

10KC

16KK0.1

1/16GJ1KC

1SS355

25KZ

0.1

GQFZ

1/16GZ0C

1/16GJ330C

1/16GJ

680C

1/16GJ10C

1/16GZ0C

1/16GJ

10KC

1/16GJ

10KC

1/16GJ

1KC

1/16

GZ0C

1/16GJ100C

1/16

GJ10KC

1/16GZ0C

1/16

100C

1/16GZ0C

J10EP120G

NT2

1SS355

J10EZ120G

NT2

1/16GJ

10C

NT1

J10EP030G

1/16GJ

100KC

1/16GJ

22KC

2SK

3280P

NT2

1GJ1.2

1SS355

1/16GZ0C

16KZ

1FA

NT1

J10EG030G

1/16GZ0C

NT2

1/16GZ0C

44 43 42 41 40 39 38 37 36 35 34

100

D5_SH

D4_SH

D2_SH

D1_SH

A10_SH

H8_CS2

A1_SH

A2_SH

A12_SH

H8_HWR

A13_SH

A8_SH

A9_SH

S3.3V

H8_SCL4_5

H8_SDA4_5

H8_SCL4

H8_SDA4

H8_SCL4

H8_SDA4

S3.3V

USB_D-

USB_D+

USB_BRST

USBRESET

H8_HWR

H8_RD

USB_CS_1

A7_SH

A6_SH

A5_SH

A4_SH

A3_SH

A2_SH

A1_SH

A0_SH

H8_SDA2_5

H8_SCL2_5

H8_SCL2

H8_SDA2

H8_SDA1_5

H8_SCL1_5

S3.3V

H8_SCL1

H8_SDA1

S5V

S3.3V

D7_SH

D6_SH

D5_SH

D4_SH

D3_SH

D2_SH

D1_SH

D0_SH

USB_INT

S5V

H8_SDA1_5

H8_SCL1_5

S6V

S3.3V

-5V

S5V

5VD

15.5V

P_FAIL

S3.3V

KEY1

KEY2

KEY3

SP-

SP+

S2.5V

S5V

R/C

P_FAIL

3.3V

5VD

S5V

LAMPREP_LED

WARNING_LED

READY_LED

LAMP_SW1

S5V

H8_SCL4_5

H8_SDA4_5

RCCONT1

RCCONT2

RCCONT3

RS232C_SW

ECO_SW

DDC_SW2

FAN_CONT_1

FAN_CONT_2

PLLSTB

XCLR2

XCLR3

BLAST_AC1

ECO_SW

POWER_SW

LAMP_SW

D0_SH

D1_SH

D2_SH

D3_SH

D4_SH

D5_SH

D6_SH

D7_SH

A0_SH

A1_SH

A2_SH

A3_SH

A4_SH

A5_SH

A6_SH

A7_SH

A8_SH

A9_SH

A10_SH

A11_SH

H8_RD

H8_HWR

PW_RESET

H8_SDA4

H8_SCL4

H8_DUAL_RAM_CS

SCLK

H8_SCL3

H8_SDA3

P_FAIL

FAN_DRIVE

BLAST_AC

PS_0

USB_BRST

USBRESET

SP_1

SP_0

KEY1

KEY2

VIEWER_RXD

VIEWER_TXD

H8_SCL1

H8_SDA2

H8_SCL2

H8_SDA1

USB_CS_1

SENB

S3.3V

H8_TXD

R/C

S3.3V

S5V

POWER_SW

FAN_DRIVE

BLAST_AC

5V_SW

FAN_DRIVE1

BLAST_AC1

H8_RXD

EXTINT0

USB_INT

TURBO_CS

H8_SRAM_INTR

H8_CS2

CPU_RESET

RESET_SW

M_RESET

RESET_SW

M_RESET

LAMP_SW1

LAMP_SW

USB_VBUS

A12_SH

A13_SH

A14_SH

H8_SDA5

KEY3

H8_SCL4_5

H8_SDA4_5

P_FAIL

S5V

P_FAIL

S5V

CHO_RXD

CHO_TXD

MOUSE_RESET

READY_LED

WARNING_LED

LAMPREP_LED

BLAST_SW

SDATA

CHO_TXD

CHO_RXD

USB_VBUS

BLAST_SW

LAMP_BST_SW1

CARD_IN

VIEWER_ON

W_LAN_IN

S3.3VAD

LAMP_BST_SW1

5V_SW

S15.5V

AUDIO

P_FAIL

S5V

S3.3V

KEY33

KEY22

KEY11

KEY33

KEY22

KEY11

IRRCVR0

IRRCVR1

A11_SH

H8_RD

A7_SH

A6_SH

A5_SH

A4_SH

A3_SH

A0_SH

A15_SH

A16_SH

H8_SCL5

DVS

SP+

SP-

A15_SH

A16_SH

A14_SH

D0_SH

D3_SH

D6_SH

D7_SH

BLAST_SW

S5V

MT3A-06

P-FAIL

LAMP_BST_SW1

5V_SW

POWER

"K6R"

P-FAIL

BLAST_AC1

IC4891

TC7SET00FU-(TE85L)

R/C

Power-On : L

Power-On
: L

Power-On : L

Power-On : H

LAMPREP_LED

WARNING_LED

READY_LED

LAMP_SW1

IC1801

IC1811

24LC16BT/SN-T

M5M5V108DKV
:N01L083WC2AN

SERVICE

MEMORY

IC9801

ML60851DTB
:ML60851CTB

USB

CONTROLLER

P-FAIL

IC6621

IC6641

IC6631

IC6671

L78M09T-TR

BA033FP-E2

PQ025EZ01ZP

BA033FP-E2

P-FAIL

IC6651

IC6681

BA05FP-E2

BA033FP-E2

R/C

IC1861

HD74LVC14
:TC74LCX14FT

POWER_SW

LAMP_SW

SUB CPU

IC2861

LM76CHMX-5

TEMP.

SENSOR3

TEMP.

SENSOR2

TEMP.

SENSOR1

IC2801

IC2831

LM76CHMX-5

P-FAIL

IC9882

TC74ACT14FT

D/A

IC6211

IC1851

IC1841

M62392FP

M62320FP

TC7W126FU-(TE12L)

I/O

EXPANDER

SDATA

SCLK

SENB

ECO_SW

IC501
IC531
IC561

FAN_CONT_2

FAN_CONT_1

BLAST_SW

LED

DRIVE

KEY IN

POWER_SW

FAN_DRIVE

BLAST_SW

LAMP_SW1

BLAST_AC

IC1881

HD74HCT244TV
:SN74HCT244PWR

IC841

MN13821-H-TX

RESET

LAMP_DET

IC801

HD64F2238ATE13-C273

R816 See the parts list

LAMP

COVER

"K690"

SP901

R/C

"K28DA"

LAMP

BALLAST

"CB2"

MAIN 4/5

SVGA

XGA

1/16GJ10KC

R807

R808

R600

R699

XGA

SVGA

1/16GZ0C

SCH_MT3A

Summary of Contents for PLC-SU50

Page 1: ... PLC SU50 U S A Canada Europe Asia Africa U K Chassis No MB7 SU5000 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: ...rized 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 Top following to the Mechanical Disassemblies Adjustments require a 2 0mm hex wrench and a slot screwdriver When you adjust Integrator lens or Relay lens adjustment you need to disconnect FPC cables...

Page 3: ...or 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 white by using a slot screwdriver 4 Tighten screws A and C to fix the Integrator lens unit Note The relay lens adjustment must be carried out after completing this adjustment Optical Adjustments Integr...

Page 4: ...make 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 screwdriver 4 Tighten the screws A to fix the relay lens unit Fig 3 A Slot B a b b Moving of slot B a White Relay lens Out adjustment Optical Adjustments ...

Page 5: ...ounter 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 IC replacement When IC1801 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 adjustment table As these data ar...

Page 6: ... a 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 adjustment 1 Set the lamp mode to Normal and then enter the service mode 2 Select group no 111 item no 5 and set data value to 1 3 Connect a digital voltmeter to test point TP12V1 and chassis groun...

Page 7: ...l 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 level to be the same level 7 Connect an oscilloscope to test point TPB1 and chassis ground 8 Select group no 0 item no 2 and change data value to adjust the pedestal level and black level to be the sa...

Page 8: ...litude a to be minimum by changing the Data value a White Level 6n Sub Gain adjustment Video 1 Receive the 16 step grey scale computer signal with Computer2 RGB mode 2 Enter the service mode 3 Connect an oscilloscope to test point TPG1 and chassis ground 4 Select group no 9 item no 1 and adjust the ampli tude a to be minimum by changing the Data value 5 Connect an oscilloscope to test point TPR1 a...

Page 9: ...the white uniformity by using the proper comput er and Color Shading Correction software supplied separately The software can be ordered as follows COLOR SHADING CORRECTION ver 3 0 Service Parts No 645 056 6288 NOTE ON WHITE UNIFORMITY ADJUSTMENT 1 Receive the 16 step grey scale computer signal with Computer2 RGB mode 2 Enter the service mode 3 Connect an oscilloscope to test point TPG1 and chassi...

Page 10: ...101 TPZPSIG IC3801 TP52R K5G IC3851 TPG1 IC5201 IC1201 TP12V1 IC1381 IC5341 K5R IC5351 TPB1 K5B K8X TP12V2 K8P IC801 IC6211 K8A IC1851 IC1451 K8H TPR1 K6L K8D IC401 TPPSIG TP21R TP21G TP21B TPHS Electrical Adjustments MAIN BOARD Test Points and Locations ...

Page 11: ... 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 7 0 15 19 LPF 1 1 0 or 1 Scart not Scart 20 Cb OFFSET1 8 0 15 21 Cr OFFSET1 8 0 15 Group 3 TA1370 0 SEP LEVEL 1 0 3 1 HD1 OUT SET 1 0 1 2 HD PHASE 29 29 36 38 36 0 63 1080i 1035i 720p 575p 480p 3 VD1 INV 0 0 1 4 V FREQ 0 127 read only 5 HD IN 0 1 read only 6 H FREQ 0 127 read only Group...

Page 12: ...dr 0x01 Video Center Adjustment R 2 B_SIG_CNTR 33 0 63 IC561 Addr 0x01 Video Center Adjustment B 3 G_GAIN_CTRL 144 0 255 IC531 Addr 0x02 Black Reference Adjustment G 4 R_GAIN_CTRL 144 0 255 IC501 Addr 0x02 Black Reference Adjustment R 5 B_GAIN_CTRL 144 0 255 IC561 Addr 0x02 Black Reference Adjustment B 6 G_BRT_CTRL 128 0 255 IC531 Addr 0x03 7 R_BRT_CTRL 128 0 255 IC501 Addr 0x03 8 B_BRT_CTRL 128 0...

Page 13: ...RL_LEVEL15 105 0 255 Dimmer Brightness Level15 Data Dimmer Level15 when less than this value 15 DIMMER_AVERAGE_POINT 4 1 16 Average count for Dimmer Brightness Data 16 DIMMER_AVERAGE_DATA 0 255 Average Value for Dimmer Brightness Data Read Only 8 bit 17 DIMMER_LEVEL_AUTO 0 15 Dimmer Level effective in auto dimmer mode 0 fixed other than auto mode Read Only 18 DIMMER_LEVEL_NONAUTO 0 15 Dimmer Level...

Page 14: ...de 68 CLNOR_TEMP_FAN2_MAX 41 Control End Temperature for FAN2 at Ceiling Normal Mode 69 70 71 CLNOR_VALU_FAN1_MIN 90 Minimum Control Value for FAN1 at Ceiling Normal Mode 0 Fan Voltage 0V 255 Fan Voltage 25 5V 72 CLNOR_VALU_FAN1_MAX 135 Maximum Control Value for FAN1 at Ceiling Normal Mode 73 CLNOR_VALU_FAN2_MIN 80 0 255 Minimum Control Value for FAN2at Ceiling Normal Mode 74 CLNOR_VALU_FAN2_MAX 1...

Page 15: ...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 4096 1 PAL DISP DOTS 748 0 768 2 PAL H BACK PORCTH 201 0 4096 3 PAL V BACK PORCTH 64 0 4096 4 PAL DISP LINE 536 0 576 5 PAL CLAMP 1 0 127 6 PAL WIDTH 31 0 63 Group 510 HDTV 1080i 60 Gakaku Component 0 HDTV TOTAL DOTS 2243 0 4096 1 HDTV DISP DOTS 1909 0 40...

Page 16: ...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 HDTV CLAMP 1 0 127 6 HDTV WIDTH 31 0 63 Group 519 HDTV 480i Gakaku Component at I PON 0 HDTV TOTAL DOTS 959 0 4096 1 HDTV DISP DOTS 748 0 768 2 HDTV H BACK PORCTH 158 0 4096 3 HDTV V BACK PORCTH 50 0 4096 4 HDTV DISP LINE 455...

Page 17: ...K 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 DOTS 985 0 4096 2 SCART H BACK PORCTH 243 0 4096 3 SCART V BACK PORCTH 70 0 4096 4 SCART DISP LINE 514 0 4096 5 SCART CLAMP 1 0 127 6 SCART WIDTH 32 0 63 Group 531 SCART 480i Gakaku at I P OFF 0 SCART...

Page 18: ...L 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 240V LAMP BALLAST LAMP C VIDEO S VIDEO AV 15 5V 6V 5V AUDIO DIGITAL RGB ANALOG RGB ANALOG RGB H V H V Y Cb Cr Y Cb Cr H V S Y Y S C C TXD RD Y CVBS L R L R L R FAN CONTROL RGB Video Y C Audio Out Y Cr Cb RGB R G B...

Page 19: ...ONENT 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 GGE0 GGE7 GBE0 GBE7 65 15 17 3 7 13 1 5 11 15 17 26 3 7 13 16 18 3 5 17 19 25 27 16 28 26 13 11 3 2 5 16 18 70 17 15 28 32 34 22 20 C Y Video Y Y H V H V RGB Y Pb Pr RGB H V H V RGB RGB Y CR CB Y CR...

Page 20: ...B1 TPZPSIG TPPSIG TDHS TDVS K5B K5G K5R 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 ROUT GOUT BOUT SENB SCLK SDATA RGT PRG HST DWN ENB B G R IC501 R D A S H CXA7005 IC531 G D A S H CXA7005 IC561 B D A S H CXA7005 HCK VCL VST IC2441 BUFFER IC1441 BUFFER IC2341 IC2342 BUFFER I F IC1391 RAM IC1451 DIGITAL ENHANCER D0_PW D15_PW D_R0 D_R7 A0_SH A9_...

Page 21: ...5 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 IC2324 D A TC74LCX IC281 D A M62393 12 14 IC5371 BUFFER Q5061 D0_PW D15_PW PC L AV H PC H AV L MUTE H Q5001 MUTE L MUTE H MUTE H MUTE H SIGNAL MODE MUTE ON NORMAL H L MUTE ON NORMAL H L PC AV H L MIN...

Page 22: ...3 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 ERROR H P ON H P ON L P ON H P ON H P ON H P ON H P ON H P ON H P ON L MUTE H MUTE H MONITOR OUT L PC1 L 15K H PC H ERROR L ERROR L 10 9 2 3 1 2 2 3 2 3 10 2 6 1 2 6 26 26 9 9 10 11 1 10 11 17 15 13 5 8 ...

Page 23: ...5VAV 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 D652 D651 D653 IC651 Q651 D654 PC641 PC642 ERROR AMP Q662 Power On H Power On H Power On H Power On H Power On H Power On H P Fail H LAMP_DET Power On L LAMP_SW Power On L P Fail L PC643 IC631 POWER OS...

Page 24: ...M76CH 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 81 15 H8_SCL1 H8_SDA1 H8_SCL4 H8_SDA4 H8_SCL4_5 H8_SDA4_5 Q1826 Q1827 H8_SCL1_5 H8_SDA1_5 Q1821 Q1822 Power Error On P_Fail L P_Fail H SIGNAL MODE POWER ON STAND BY H L NORMAL ERROR H L FAN_DRIVE1 P...

Page 25: ...atus 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 supply circuit to stop the operation An abnormality occurs on the secondary power supply Check power supplies 15 5V S15 5V S6V S 5V P_FAIL signal becomes Low when the abnormality occurs on any of the p...

Page 26: ... 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 IC2323 D A and applied to pin 1 of IC201 and pins 9 10 11 of IC221 on the AV board through IC5371 Buffer Check IC1201 PC1 PC2 RGB SW and IC5311 PC1 PC2 SYNC SW and peripheral circuit PC1 PC2_SW5 signal ...

Page 27: ...pplied 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 source selecting stage Check composite video signal Video on the AV board Check IC2101 Y C Separation and IC3101 Video Decoder and peripheral circuit VIDEO_CR VIDEO_CB VIDEO_Y AV_HSYNC and AV_VSYNC s...

Page 28: ...01 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 peripheral circuit Check buffer transistors Q5041 Q5042 Check if the audio sig nal is observed at pin 2 of IC5061 Yes No Check IC5061 and peripheral circuit Check the mute control voltage at pin 1 of ...

Page 29: ...ive 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_BRST USB_BRST O L on 38 P14 TIOCA1 IRQ0 PS0 PW463 Communication I H active 39 P15 TIOCB1 TCLKC BLAST_ON LampBallast Control Signal DC or AC O PWM Output 40 P16 TIOCA2 IRQ1 SDA 5 IIC Bus 5 SDA I O L a...

Page 30: ... O L 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 Reset I Reset at L 87 P73 TMO1 CS7 88 P72 TMO0 CS6 CS6 DualRam Chip Select O H active 89 P71 TMRI23 TMCI23 CS5 OPT_ECO Eco Mode Option I H Eco 90 P70 TMRI01 TMCI01 CS4 OPT_BRAND2 Option Setting I 9...

Page 31: ...fU2 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 XCLR3 CXD3536 reset 19 Ao6 MOUSE_Reset Reset wireless Mouse Reset at H L H 20 Vcc Power for Digital Vcc Standby 5V 21 Vdd Power for Analog Vcc Standby 5V 22 CS2 Chip Select 2 H Fixed 23 CS1 Chip Sele...

Page 32: ...I 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 16 O MNTOUT PC2 Monitor Output switch Monitor out Low 17 O VOL_SW PC AV Audio switch PC Audio in High 18 O DDC_SW1 DDC switch 19 O Not used IC2324 12 O MOUSE CPU_SW TC74LCX574 13 O AUDIO_MUTE Audio M...

Page 33: ...Y 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 PSIG signal TPPSIG TPZPSIG ...

Page 34: ... 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 10...

Page 35: ...G UDZ20BG UDZ20BG 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 1 16 GJ 1 5KC 1 16GJ 100C 1 16GJ 100C 25KZ 0 1 GQF AH 1 16GJ 2 2KC 1 16GJ 2 2KC AH 1 16GJ75C 1 16GJ75C 1 16GJ75C AJ 1 16GJ 100C 1 16GJ 100C 1 16GJ 100C X X X 1 16GJ 100C 1 16GJ 100C AJ AJ...

Page 36: ... 2 2GMB 10KK 2 2GMB 25KZ0 1 GQFZ 25KZ0 1 GQFZ 1 16GJ 1KC 6 3EM 220 WM F1 10KZ1U GQFZ 16EM 220D 16EM 220D 16EM 220D KZ0 01 GQFZ KZ0 01 GQFZ KZ0 01 GQFZ 1 16GJ 15C Vcc2 Vcc2 GND GND GND GND GND GND Vcc1 Vcc1 Vcc1 Vcc1 Vcc1 GND GND GND ROUT GOUT GSYNC BOUT SYNCIN SW HOUT VOUT VIN2 VIN1 HIN2 HIN1 BIN2 BIN1 GIN2 GIN1 RIN2 RIN1 CJ22 CGQ CJ22 CGQ 1 16GJ100C 1 16GJ 1KC 1 16GJ 1KC X X X 1 16GJ 1KC 1 16GJ1K...

Page 37: ...3EM220F1 R1EB2204G R1JA2204G R1EB2204G 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 6 3EM220WM 6 3EM220F1 6 3EM220WM 6 3EM220F1 25KZ0 1 GQFZ 25KZ0 1 GQFZ X X 1 16GZ0C 1 16GZ0C 1 16GZ0C 1 16GZ0C 1 16GJ1 8KC 1 16GJ1 8KC 1 16GJ 27C 1 16GJ 470C 25KZ0 1 G...

Page 38: ... 1 16GZ0C 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 16 GZ0C 1 16 GZ0C 1 16 GZ0C 1 16 GZ0C 25KZ0 1 GQFZ 1 16 GZ0C 1 16 GZ0C 1 16 GZ0C 1 16 GZ0C X X X X J30B 1640G J30B 1640G J30B 1640G J30B 1640G 1 16 GZ0C NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 NT1 N...

Page 39: ...C X AH 1 16GJ 1KC 1 16GJ 4 7KC 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 1 16GZ0C 1 16GZ0C J10EZ050G NT1 NT1 NT1 NT1 NT1 X 02DZ 6 2YG 1 10GZ 0 0 1 16GJ 2 2KC X X 02DZ 6 2YG 1 10GJ 1 2K AH DTC114 EKAP X X 1 16GZ0C 1 16GJ 1 2KC 25KZ0 1GQFZ 25KZ0 1GQFZ 1 16...

Page 40: ...16GJ10C 1 16GJ 1KC 1 16GJ 1KC 16EM 10WR L2GA 220JG 25KZ 0 1GQFZ 1 16GZ 0C 1 16GZ 0C 1 16GJ 2 2C 25KZ0 1 GQFZ 1 16GJ10C 1 16 GJ 1KC 1 16 GJ 1KC 25KZ 0 1GQFZ 6 3EM 47WM 1 16GJ10C 1 16GJ10C 1 16GJ10C 1 16GJ10C 25KZ0 1 GQFZ X 1 16GJ 1KC X L2GD 3R3MG 16EM 47WM 25KZ 0 1GQFZ 1 16GJ10C 25KZ0 1 GQFZ 16EM 47WM 1 16GZ 0C L2GD 3R3MG X J30B 1640G NT1 1SS355 1 16GJ 270C 1 8GZ 000 16EM100 D F1 1 16GJ 270C 1 16GJ...

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