Daewoo DLP-2622 User manual

DLP-2622 SERVICE MANUAL

E-RAE ELECTRONICS

MODEL NAME DOCUMENT NO REVISION NO REVISION DATE PAGE

DLP-2622 ELT040605-002 00 04/06/11 1/71

Service Manual

26inch

LCD TV

Liquid Crystal Display

DLP-2622 SERVICE MANUAL

E-RAE ELECTRONICS

MODEL NAME DOCUMENT NO REVISION NO REVISION DATE PAGE

DLP-2622 ELT040605-002 00 04/06/11 2/71

CONTENTS

REVISION ……………………………………………………………..4

SPECIFICATION .. …………………………………………………...5

CONTROL DESCRIPTIONS ……………………………………….7

REMOTE CONTROL BUTTONS ……….. ……………….………..9

TELETEXT FUNCTIONS …………………………..……………….10

PIN CONFIGURATION ………………………………………………11

FACTORY MENU …………………………………………….………20

WHITE BALANCE ADJUSTMENT ….. …………….………….…..31

DESCRIPTION OF SPECIAL FUNCTIONS ……………….… … ..34

CIRCUIT OPERATION & WAVEFORM ……………………….…..36

MODULE POWER SEQUENCE …………………...….…………..43

MODULE PRECAUTIONS ………………………………………….45

EXPLODED OVERVIEW ……………………………………………47

REPLACEMENT PARTS LIST(exploded overview). …………..48

DLP-2622 SERVICE MANUAL

E-RAE ELECTRONICS

MODEL NAME DOCUMENT NO REVISION NO REVISION DATE PAGE

DLP-2622 ELT040605-002 00 04/06/11 3/71

DISASSEMBLY PROCEDURE ……………………………………...50

TROUBLE SHOOTING ……………………………………………....54

REPLACEMENT PARTS LIST ………………………………………56

RS-232C COMMUNICATION ………………………………………..65

WIRING DIAGRAM ………….... ……………………………….…….70

BLOCK DIABRAM ……………………………………………………71

DLP-2622 SERVICE MANUAL

E-RAE ELECTRONICS

MODEL NAME DOCUMENT NO REVISION NO REVISION DATE PAGE

DLP-2622 ELT040605-002 00 04/06/11 4/71

REVISION HISTORY

VERSION DATA DESCRIPTION NOTE

DLP-2622 SERVICE MANUAL

E-RAE ELECTRONICS

MODEL NAME DOCUMENT NO REVISION NO REVISION DATE PAGE

DLP-2622 ELT040605-002 00 04/06/11 5/71

Note : Specification and others are subject to change without notice for improvement.

1.Input Signal :

PAL

SECAM

SD,HD

VGA ~SXGA

2. Tuner : PAL

SECAM

3. Input Voltage : AC 100V ~ 240V, @ 50/60Hz, 2A

4. Power Consumption : 140W

5. LCD Module : LTA260W1 -### (SEC)

6. Speaker Impedance : 8Ω

7. Sound Output : 7W + 7W (Max)

8. Feature : -AV Input

-Component1 Input (DVD)

-Component2 Input (DTV)

-D-SUB (Analog RGB 15 pin)

-S-Video Input

-Composite Input

-SCART1 Input (Full/RGB,CVBS)

-SCART2 Input (Half/CVBS)

-Tuner (PAL,SECAM)

-Audio Input (Composite, Component 1/2, S-Video, PC)

-RS-232C (9 pin)

9. Function :

-ZOOM

-PIP

-PBP (4:3,16:9)

-MTS

-TELETEXT

DLP-2622 SERVICE MANUAL

E-RAE ELECTRONICS

MODEL NAME DOCUMENT NO REVISION NO REVISION DATE PAGE

DLP-2622 ELT040605-002 00 04/06/11 6/71

10. External Interface

1) AV / COMPONENT / ANALOG RGB Input

ITEM MIN TYP MAX UNIT

AV Video Input Level 0.85 1.00 1.15 Vpp

AV Sync Input Level 0.24 0.29 0.32 Vpp

AV Burst Input Level 0.14 0.28 0.35 Vpp

AV Video Input Level 0.47 0.63 0.79 V

AV Audio Input L/R 0.47 0.63 0.79 V

Component Video Input Level

(Y,Cb/Pb,Cr/Pr) 0.6 0.7 0.8 Vpp

Analog RGB Level 0.6 0.7 0.8 Vpp

H/V Sync Input Level 3.5 3.7 4.5 Vpp

3) COMPONENT Mode (Y,Cb/Pb,Cr/Pr)

RESOLUTION H-Freq(KHz) V-Freq(Hz) Timing Note

720*480 15.73 60.00 480i

720*576 15.63 50.00 576i Component1

(DVD)

720*480 31.47 59.94 480p

1280*720 45.00 60.00 720p

1280*720 44.96 59.94 720p

1920*1080 33.75 60.00 1080i

1920*1080 33.72 59.94 1080i

Component2

(DTV)

4) SUPPORTING DISPLAY Mode

RESOLUTION H-Freq(KHz) V-Freq(Hz)

31,47 60

37.86 72

640*480 37.50 75

720*400 31.47 70

35.15 56

37.88 60

48.88 72

800*600

46.88 75

48.36 60

56,48 70

1024*768 60.02 75

1280*1024 64.00 60

DLP-2622 SERVICE MANUAL

E-RAE ELECTRONICS

MODEL NAME DOCUMENT NO REVISION NO REVISION DATE PAGE

DLP-2622 ELT040605-002 00 04/06/11 7/71

CONTROL DESCRIPTIONS

DLP-2622 SERVICE MANUAL

E-RAE ELECTRONICS

MODEL NAME DOCUMENT NO REVISION NO REVISION DATE PAGE

DLP-2622 ELT040605-002 00 04/06/11 8/71

DLP-2622 SERVICE MANUAL

E-RAE ELECTRONICS

MODEL NAME DOCUMENT NO REVISION NO REVISION DATE PAGE

DLP-2622 ELT040605-002 00 04/06/11 9/71

REMOTE CONTROL BUTTONS

DLP-2622 SERVICE MANUAL

E-RAE ELECTRONICS

MODEL NAME DOCUMENT NO REVISION NO REVISION DATE PAGE

DLP-2622 ELT040605-002 00 04/06/11 10/71

Teletext Function

Other manuals for DLP-2622

Table of contents

Other Daewoo LCD TV manuals

Daewoo

Daewoo DSL19M1WC User manual

Daewoo

Daewoo DLV-26C3SMBS User manual

Daewoo

Daewoo DLP-20J1 User manual

Daewoo

Daewoo L32R630 series User manual

Daewoo

Daewoo DLX-32C7 User manual

Daewoo

Daewoo DLT-26C2, DLT-26C3, DLT-32C1, User manual

Daewoo

Daewoo DLP-26C3SMB User manual

Daewoo

Daewoo DLT-19W4T User manual

Daewoo

Daewoo DLT-26H1 User manual

Daewoo

Daewoo DLM-42U1 User manual

Daewoo

Daewoo DLP-26C2 User manual

Daewoo

Daewoo DSL15M1TC User manual

Daewoo

Daewoo DLV-32C7SMB/LMB User manual

Daewoo

Daewoo DLP-20J1 User manual

Daewoo

Daewoo DLT-26C2, DLT-26C3, DLT-32C1, User manual

Daewoo

Daewoo DLV-22T1 User manual

Daewoo

Daewoo DLP-17D3 User manual

Daewoo

Daewoo DSL15M1TC User manual

Daewoo

Daewoo DLA-32C7LAB User manual

Daewoo

Daewoo DSL-20D3 User manual

Daewoo

Daewoo DLP-32G1P User manual

Daewoo

Daewoo DLT-32C2 User manual

Daewoo

Daewoo LX32L1 Series User manual

Daewoo

Daewoo DLP-26C2 User manual

Popular LCD TV manuals by other brands

LG 32LC4R* Service manual

ViewSonic

ViewSonic N4200w-1 VS10945-1M Service manual

Salora

Salora 22LED1600 user manual

Samsung

Samsung LA32E420 E-manual

Dell

Dell W1900 19 Setting up

Samsung

Samsung LN40C670M1F user manual

Samsung

Samsung Series 4+ user manual

Samsung

Samsung 5 Series user manual

Grundig

Grundig 40 VLE 8230 BP manual

Philips

Philips 43PFL4901/F7 Service manual

Sony

Sony Bravia XBR-43X830C Service manual

LG 32LS350 owner's manual

VIORE

VIORE LED32VF60 Specifications

Toshiba

Toshiba Regza 42HL167 owner's manual

JVC

JVC LT-32A220 instructions

Philips

Philips 20TA1000/93 user manual

Philips

Philips 32PFL3158T/12 quick start guide

Sony

Sony Bravia KDL-V32XBR2 Specifications