Daewoo DLP-2622 Service Manual
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Daewoo DLP-2622 Service Manual

Daewoo DLP-2622 Service Manual

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Service Manual
26inch
LCD TV
Liquid Crystal Display
MODEL NAME
DLP-2622
DLP-2622 SERVICE MANUAL
DOCUMENT NO
ELT040605-002
REVISION NO
REVISION DATE
00
E-RAE ELECTRONICS
04/06/11
PAGE
1/71

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Summary of Contents for Daewoo DLP-2622

  • Page 1: Block Diabram

    DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS Service Manual 26inch LCD TV Liquid Crystal Display MODEL NAME DOCUMENT NO REVISION NO REVISION DATE PAGE DLP-2622 ELT040605-002 04/06/11 1/71...

  • Page 2: Table Of Contents

    DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS CONTENTS REVISION … … … … … … … … … … … … … … … … … … … … … … … . . 4 SPECIFICATION .. … … … … … … … … … … … … … … … … … … … . ..5 CONTROL DESCRIPTIONS …...
  • Page 3 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS DISASSEMBLY PROCEDURE … … … … … … … … … … … … … … . ..50 TROUBLE SHOOTING … … … … … … … … … … … … … … … … … ..54 REPLACEMENT PARTS LIST …...

  • Page 4: Revision

    DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS REVISION HISTORY VERSION DATA DESCRIPTION NOTE MODEL NAME DOCUMENT NO REVISION NO REVISION DATE PAGE DLP-2622 ELT040605-002 04/06/11 4/71...

  • Page 5: Specification

    DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS Note : Specification and others are subject to change without notice for improvement. 1.Input Signal : SECAM SD,HD VGA ~SXGA 2. Tuner : PAL SECAM 3. Input Voltage : AC 100V ~ 240V, @ 50/60Hz, 2A 4.
  • Page 6 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 10. External Interface 1) AV / COMPONENT / ANALOG RGB Input ITEM UNIT AV Video Input Level 0.85 1.00 1.15 AV Sync Input Level 0.24 0.29 0.32 AV Burst Input Level 0.14 0.28 0.35 AV Video Input Level 0.47...

  • Page 7: Control Descriptions

    DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS CONTROL DESCRIPTIONS MODEL NAME DOCUMENT NO REVISION NO REVISION DATE PAGE DLP-2622 ELT040605-002 04/06/11 7/71...
  • Page 8 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS MODEL NAME DOCUMENT NO REVISION NO REVISION DATE PAGE DLP-2622 ELT040605-002 04/06/11 8/71...

  • Page 9: Remote Control Buttons

    DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS REMOTE CONTROL BUTTONS MODEL NAME DOCUMENT NO REVISION NO REVISION DATE PAGE DLP-2622 ELT040605-002 04/06/11 9/71...

  • Page 10: Teletext Functions

    DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS Teletext Function MODEL NAME DOCUMENT NO REVISION NO REVISION DATE PAGE DLP-2622 ELT040605-002 04/06/11 10/71...

  • Page 11: Pin Configuration

    DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS PIN CONFIGURATION 1. A/D BOARD PIN CONFIGURATION # I : Input Port, O : Out Port, G : Ground, I/O : Input / Output Port, NC : Not Connected Pin No Specification Description 1 ( +12V )
  • Page 12 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 1 ( VCC12) VCC12 Power Supply +12.0V 2 ( VCC12) VCC12 Power Supply +12.0V 3 (VCC5A) VCC5A Power Supply +5.0V 4 (MSP_L_OUT1) MSP_L_OUT1 MSP LEFT Sound Output1 5 (MSP_R_OUT1) MSP_R_OUT1 MSP RIGHT Sound Output1 6 (GND)
  • Page 13 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS F_CVBS_R_OUT Full Scart Composite Right Sound Output 20 (F_CVBS_R_OUT) 21 (GND) Ground 22 (H_CVBS_L_OUT) H_CVBS_L_OUT Half Scart Composite Left Sound Output 23 (H_CVBS_R_OUT) H_CVBS_R_OUT Half Scart Composite Right Sound Output 24 (GND) Ground 1 (VCC5) VCC5 Power Supply +5.0V...
  • Page 14 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 1 (NC) Not Connected 2 (ANLOG_DIM) BRIGHTNESS_ADJUST LCD Brightness Adjustment 3 (BLK_ON) BACKLIGHT_ON LCD Backlight ON 4 (GND) Ground 5 (ODD0-) RX0- Negative LVDS Differential data input. Channel 0 6 (ODD0+) RX0+ Positive LVDS Differential data input. Channel 0...
  • Page 15 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 2. I/O BOARD PIN CONFIGURATION # I : Input Port, O : Out Port, G : Ground, I/O : Input / Output Port, NC : Not Connected Pin No Specification Description 1 (VCC5) VCC5 Power Supply +5.0V...
  • Page 16 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS SVIDEO_R_IN SVIDEO_Right Sound Output 12 (SVIDEO_R_) 13 (GND) Ground 14 (PC_L_ ) PC_L_ Analog RGB Left Sound Output 15 (PC_R_) PC_R_ Analog RGB Right Sound Output 16 (GND) Ground 17 (DTV_L_) DTV_L_ Component2(DTV) Left Sound Output...
  • Page 17 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 4. OSD BOARD PIN CONFIGURATION # I : Input Port, O : Out Port, G : Ground, I/O : Input / Output Port, NC : Not Connected Pin No Specification Description 1 ( POWER ) 3.3V / 0V...
  • Page 18 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 6. POWER BOARD PIN CONFIGURATION MODEL NAME DOCUMENT NO REVISION NO REVISION DATE PAGE DLP-2622 ELT040605-002 04/06/05 18/71...
  • Page 19 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 7. MODULE BASIC CONFIGURATION [LTA260W1 - ### (SEC)] MODEL NAME DOCUMENT NO REVISION NO REVISION DATE PAGE DLP-2622 ELT040605-002 04/06/05 19/71...

  • Page 20: Factory Menu

    DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS FACTORY MENU CALIBRATION MENU FACTORY MODE 1. Calibration : Automatic adjustment of white balance for Analogue input (PC) and Component2 (DTV) input. 2. Option Table 0002 : Initial installation of OSD. 3. Color control : Adjustment of contrast and brightness for scaler generating power.
  • Page 21 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 2. CALIBRATION MENU CALIBRATION MENU 1. PC Calibration : Automatic adjustment as the fittest status of white balance for analogue input (PC) 2. DTV Calibration : Automatic adjustment as the fittest status of white balance for component2 (DTV) input.
  • Page 22 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 3. OPTION TABLE MENU OPTION TABLE MENU Flesh tone LNA(Low Noise Amplifier) : On/Off Installation of screen quality improvement fuction, when TV input signal is weak. Blue Screen : When there are no input signal of the TV and external equipment, you can install the screen color as blue.
  • Page 23 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 4. COLOR CONTROL MENU COLOR CONTROL MENU Sub-Brightness : The brightness adjustment of scaler generating power. Red, Green, Blue Offset : The brightness adjustment of each Red, Green, Blue for scaler generating power. Brightness : The brightness adjustment of current screen. Adjustment value of brightness for User...
  • Page 24 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 5. PW565 MENU PW565 MENU Red,Green,Blue Gain : The contrast value adjustment of each Red, Green, Blue for scaler input port (CH1 OR CH2) Red,Green,Blue Offset : The brightness adjustment of each Red, Green, Blue for scaler input port (CH1 OR CH2)
  • Page 25 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 6. VPC3230-MAIN MENU VPC3230-MAIN MENU : Contrast adjustment of Composite & S-Video form’s signal. : Brightness adjustment of Composite & S-Video form’s signal. ACC_SAT TINT : The color sense adjustment of Composite & S-Video form’s signal.
  • Page 26 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 7. VPC3230-SUB MENU VPC3230-SUB MENU : The contrast adjustment of Composite & S-Video form’s signal. : The brightness adjustment of Composite & S-Video form’s signal. ACC_SAT TINT : The color sense adjustment of Composite & S-Video form’s signal.
  • Page 27 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 8. ADC MENU ADC MENU Red, Green, Blue Gain : Control ADC input range (Contrast) of each respective channel. Red, Green, Blue Offset : Control dc offset (Brightness) of each respective channel. Current : Installation of PLL Part VCO Current. (For test)
  • Page 28 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 9. HEATRUN MENU HEATRUN MENU 1. Auto Run : It is the mode to change the heatrun pattern as a certain time interval. 2. Luma Ramp (16 Step) : It is gray pattern of 16 Step.
  • Page 29 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 10. VERSION MENU VERSION MENU Version : It is to show the Firmware Version. Release : It is to show the date of Firmware revision. Panel Used Time : It is to show the used time of Panel.

  • Page 30: Setup Menu

    DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 11. SETUP MENU SETUP MENU 1. TTX Language : Installation of initial language of the TTX. 2. Video : Video format per country and it is composed of Normal, PAL N, PAL M 3. Protocol : Installation of communication protocol for remote control.

  • Page 31: White Balance Adjustment

    DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS WHITE BALANCE ADJUSTMENT 1. Color temperature (White Balance) adjustment 1) How to enter Factory mode for adjustment of White Balance (1) LCD TV Power “On ” --> SOURCE key on Remote control. (2) Choose composite first and then LCD TV Power “Off ” .
  • Page 32 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 3) For DTV adjustment (1) Signal Generator supply the pattern of above picture. -Timing ⇒ 395 (Name : HD (720P 60Hz) HF : 45 VF : 60 Resolution : 1280 × 720) -Pattem ⇒ 251 (Color-Bar-16) (2) After movement to 1.calibration on Factory Mode, move to sub menu as choice of volume button.
  • Page 33 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 4) For PC adjustment (1) Signal Generator supply the pattern of above picture. - Timing ⇒ 313 (Name : 1024 × 768 HF : 48.363 VF : 60.004 Resolution : 1024 × 768) - Pattem ⇒ 609 (Toshiba) (2) After movement to 1.calibration on Factory Mode, move to sub menu as choice...

  • Page 34: Description Of Special Functions

    DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS DESCRIPTION OF SPECIAL FUNCTIONS 1. P.MODE (Picture Mode) Function to adjust picture status to an optimal condition in accordance with the type of program being viewed (custom, dynamic, standard, movie, mild). 2. S.MODE (Sound Mode) Function to adjust sound status to an optimal condition in accordance with the type of program being viewed (custom, standard, music, movie, speech).
  • Page 35 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 9. EQUALIZER Function to control sound according to frequency. (100Hz, 300Hz, 1KHz, 3KHz, 10KHz) 10. AVL (Auto Volume Level) Function to automatically adjust varying sound levels from each individual broadcasting company to an appropriate volume, in case of watching a television connected to external equipment. This allows to viewer to enjoy a comfortable and stable sound level even when changing the channel.

  • Page 36: Circuit Operation & Waveform

    DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS CIRCUIT OPERATION & WAVEFORM 1. VPC3230D (Video Processor) Converts analog pictures (including Composite, S-Video, Component (480i) or the like) to Y-UV digital pictures. Compatible with various TV formats of NTSC, PAL, SECAM, etc. U41 (VPC323OD)_#28_S-LLC1 U42 (LM2937-3.3V)_#3_V3.3...
  • Page 37 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS LC16 (STS104B)_#2_VAA3230_1 U41 (VPC3230D)_#28_VID_CLK U41 (VPC3230D)_#53_INTLC U41 (VPC3230D)_#57_VID-VS U41 (VPC3230D)_#56_VID-HS MODEL NAME DOCUMENT NO REVISION NO REVISION DATE PAGE DLP-2622 ELT040605-002 04/06/05 37/71...
  • Page 38 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 2. AD9883 (A/D Converter) Converts an analog RGB signal to a process able digital signal. Converts a component signal (480p, 720p, 1080i) to a digital signal and transmits it to PW565 (Scaler). U2 (AD9883)_#30_ Hsync0...
  • Page 39 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS U1 (LM2937)_#3_ VO MODEL NAME DOCUMENT NO REVISION NO REVISION DATE PAGE DLP-2622 ELT040605-002 04/06/05 39/71...
  • Page 40 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 3. PW565 (Scaler) Receives, at the same time, a video signal from VPC3230, an Analog/Digital RGB signal and a Component signal, which are converted at AD9883 and THC63DV151, adjusted to a LCD display, and transmitted to a LCD module. In particular, it receives any PC signal input at various scanning rates and performs scaling to adjust to LCD resolution.
  • Page 41 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 4. MSP3450 (Sound Processor) Receives and converts any Sound IF signal from a TV Tuner to a general audio signal (LCD TV). Also, outputs the desired input signal out of many audio input signal options, and produces a woofer signal or Headphone signal as well as a general Speaker signal (LCD TV).
  • Page 42 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 5. Power & MISC Waveform LC20 (STS104B)_#2_C344_5VST LC21 (STS104B)_#2_C353_5VDD U15 (RC1117_3.3V)_#2_VCC3 L10 (33uH)_#2_R410_VCC12 Q33 (MMBT3904)_ ”C ”_RL_ON Q30 (MMBT3904)_ ”C ”_VAVS_ON MODEL NAME DOCUMENT NO REVISION NO REVISION DATE PAGE DLP-2622 ELT040605-002 04/06/05 42/71...

  • Page 43: Module Power Sequence

    DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS MODULE POWER SEQUENCE [LTA260W1 - ### (SEC)] 1. Power ON/OFF Sequence Power for LAMP MODEL NAME DOCUMENT NO REVISION NO REVISION DATE PAGE DLP-2622 ELT040605-002 04/06/05 43/71...
  • Page 44 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS [LTA260W1 - ### (SEC)] 1. Power ON/OFF Sequence MODEL NAME DOCUMENT NO REVISION NO REVISION DATE PAGE DLP-2622 ELT040605-002 04/06/05 44/71...

  • Page 45: Module Precautions

    DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS MODULE PRECAUTIONS 1. GENERAL PRECAUTIONS 1.1 Handling (a) When the module is assembled, It should be attached to the system firmly using every mounting holes. Be careful not to twist and bend the modules. (b) Refrain from strong mechanical shock and / or any force to the module. In addition to damage, this may cause improper operation or damage to the module and CCFT back-light.
  • Page 46 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS fluorescent light (c) The module shall be stored in a dark place. It is prohibited to apply sunlight or during the store. 1.3 Operation (a) Do not connect,disconnect the module in the "Power On" condition.

  • Page 47: Exploded Overview

    DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 1. Exploded overview MODEL NAME DOCUMENT NO REVISION NO REVISION DATE PAGE DLP-2622 ELT040605-002 04/06/05 47/71...

  • Page 48: Replacement Parts List(Exploded Overview)

    DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 2.Replacement Parts List Item Code Description 70AELM499 FRONT COVER 65-0044 LCD PANEL 71AELP341 FRAME_X 71AELP340 FRAME_Y 71AELP339 PCB_BRKT S110233003 TUNER BOARD ASSY S110431002 A/D BOARD ASSY S110232003 I/O BOARD ASSY 60-0069 PMR-(2093DW/2093AC) 71FELP343 SHIELD_MAIN 71AELP271...
  • Page 49 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS Item Code Description 74A2BN4006FY M/SCREW(BH M 4X6 ZN) 74B2BN3010FB T/SCREW(BH T 3X10 2S ZB) 74GELM014 GRAOUND SCREW(PH M 4X6 (SPECIAL) 74B2BN3008FB T/SCREW(BH T 3X8 2S ZB) 74B2CN3006FB T/SCREW(BH TT 3X6 2S ZB) 74B2BN3010FB T/SCREW(BH T 3X10 2S ZB)

  • Page 50: Disassembly Procedure

    DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 3.Disassembly Procedure (1) BH M 5X12 ZB 6개소 제거 후 STAND ASSY 분리 (2) BH TT 4X8 , BH M 4X10 ZB , BH TT 4X10 제거후 BACK COVER 분리 (3) BH M 4 X 6 ZN SCREW 제거후 FRAME SUPPORT 제거...
  • Page 51 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS (4) BH M 3 X 6 ZN SCREW 제거후 SHIELD MAIN 제거후 SHIELD-A 제거 (5) 1-8 WIRE 제거 (6) BH M 4 X 6 ZN SCREW 제거, AC INLET 분리, BH M 4X 6 SCREW 제거 후 KNOB GUIDE 분리...
  • Page 52 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS (7) BH M 3 X 6 제거후 BOARD 분리 (8) BH M 4 X 6 제거후 PCB BRKT 분리, BH T 3X10 ZB 제거 후 SPEAKER ASSY 분리 PCB Bracket 분리 및 SPEAKER ASSY 분리...
  • Page 53 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS (8) BH T 4 X 10 ZB 제거후 FRONT 분리 (9) BH M 4 X 6 ZN 제거후 FRAME X, FRAME Y 분리 (10) WIRE 제거 MODEL NAME DOCUMENT NO REVISION NO REVISION DATE PAGE...

  • Page 54: Trouble Shooting

    DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS TROUBLE SHOOTING 1. No Power Nothing output of image Check Input of AC Abnormal Connect plug with the set. (90V ~225V) Normal Abnormal Check St-by LED ON Check AC Line Fuse (Red) Main S/W ON.
  • Page 55 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 2. No Video Abnormal Picture Check AD9883 Abnormal Check BA7657 Input PC,DTV Signal Normal Abnormal Check VPC3230 Dual Check PW565 Input DVD Signal U39,U41 RP12~18 Normal Abnormal Abnormal Input Tuner-CVBS, Check CXA2089Q Check THC63LVDM83R CVBS,F/H SCART,S-Video...

  • Page 56: Replacement Parts List

    DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS REPLACEMENT PARTS LIST CODE NO DESCRIPTION SPCIFICATION E1104011ERA LCD TV DLP-2622(대우일렉트로닉스-SKD) S11023A011 STAND ASSY DLP-2622 S110232003 I/O BOARD ASSY ELT-2600P, 3000P,3020P S110233003 TUNER BOARD ASSY ELT-2600P,3000P,3020P S110235003 POWER S/W BOARD ASSY ELT-2600P,3000P,3020P S110236011 IR&LED BOARD ASSY...
  • Page 57 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 70AELM4341 POWER KNOB ABS/DW/SV2202BP 70CELM4941 KNOB GUIDE HIPS/26"/DAEWOO향 74A2BN3006FN M/SCREW BH M 3X6 ZN 74A2BN4006FY M/SCREW BH M 4X6 ZN 74A2BN4010FB M/SCREW BH M 4X10 ZB 74A2FN3008FB M/SCREW FH M 3X8 ZB 74A9BZ5012FB M/SCREW BH M 5X12 ZB...
  • Page 58 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS S110451002 A/D BOARD ASSY(BOTTOM SMD) ELT-2600AP 04-0050 DIODE SCHOTTKY 1N5822 TP 11-0117 SHL 25V 680UF (10X16) 12-0004 10PS 470MJ 12 (10X12.5) 19-0007 X-TAL 6.000MHZ 19-0009 X-TAL 20.000MHZ 19-0011 X-TAL 18.432000MHz 18PF 19-0010 X-TAL 20.250000MHz 18PF...
  • Page 59 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 01-0264 CXA2089Q 01-0266 BA7657-SOP24 01-0273 IC REG NCP1117ST18T30 01-0278 AD9883AKST-140 01-0282 24LC256-SOIC8 01-0283 AP1084K18-TO263 01-0284 PW565_10Q_BGA 01-0285 MT28F800B3WG-9T 01-0286 SN74LVC139AD-SOIC16 01-0288 TLC7733QD SOIC-08 01-0294 G960T65(3.3V) 01-0307 MM74LVX74M 02-0012 MMBT3904 SOT-23 02-0038 KSC1623Y 03-0001 IRF7314 SOP-08...
  • Page 60 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 14-0003 R ARRAY 164P 470J TP 14-0007 R CHIP 1608 000J TP 14-0008 R CHIP 1608 101F TP 14-0010 R CHIP 1608 102F TP 14-0012 R CHIP 1608 103F TP 14-0043 R CHIP 1608 332F TP...
  • Page 61 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 10-0050 CC CHIP 25V 391J 1608 TP 10-0055 CC CHIP 25V 152K 1608 TP 10-0059 CC CHIP 25V 471J 1608 TP 10-0063 CC CHIP 25V 221J 1608 TP 10-0189 CC CHIP 25V 105Z 1608 TP...
  • Page 62 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 10-0004 CC CHIP 25V 101J 1608 TP 10-0021 CC CHIP 25V 102K 1608 TP 10-0022 CC CHIP 25V 103Z 1608 TP 10-0023 CC CHIP 25V 104Z 1608 TP 10-0054 CC CHIP 25V 331J 1608 TP...
  • Page 63 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 11-0048 EC SMD MV 16V 100UF (6.3X5.3) TP 11-0049 EC SMD MV 16V 47UF (6.3X5.3) TP 11-0050 EC SMD MV 50V 4.7UF (4X5.3)TP 11-0055 EC SMD MV 50V 1UF (4X5.3) TP 11-0122 EC SMD MV 50V 100UF(8X10)TP...
  • Page 64 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 86AELB263 BOX-BOTTOM DW-3 93BELB266 PAD-L EPE/26" 93BELB267 PAD-R EPE/26" 86AELB2624 BOX-TOP DW-3/DAEWOO/DLT-2622 92CELB1021 PE BAG PE/1X1200X900(양면 발포지)/EPM-420/set 用 92FELV0351 정전기 AIR POLY BAG 145X200/SKD S110423011 ACCESSORY ASSY DLP-2622 27-0004 BATTERY AAA Type(망간) 55-0023 CABLE Scart Cable 1.2M...

  • Page 65: Rs-232C Communication

    DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS RS-232C Communication 1) Type of connector : D-Sub 9-pin male . Use a crossed(reverse)cable. Wire the cable so that each pair of data lines cross between the two devices. These data Line pairs are RXD(Receive to send) and TXD(Transmit data), DTR (DTE side ready) and DSR(DCE side ready), and RTS(Ready to send)and CTS(Clear to send).
  • Page 66 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS 3) Commuication Parameters - BAUD RATE : 9600bps - Data Length : 8bits - Parity : None - Stop bit : 1bit 4) Command List 5) Transmission / Receiving Protocol List 6) Commands MODEL NAME...
  • Page 67 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS MODEL NAME DOCUMENT NO REVISION NO REVISION DATE PAGE DLP-3022 ELT040607-001 04/06/07 67/71...
  • Page 68 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS MODEL NAME DOCUMENT NO REVISION NO REVISION DATE PAGE DLP-3022 ELT040607-001 04/06/07 68/71...
  • Page 69 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS MODEL NAME DOCUMENT NO REVISION NO REVISION DATE PAGE DLP-3022 ELT040607-001 04/06/07 69/71...

  • Page 70: Wiring Diagram

    DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS D L P - 2 6 2 2 L C D T V W I R I N G D I A G R A M S P E A K E R S P E A K E R...
  • Page 71 DLP-2622 SERVICE MANUAL E-RAE ELECTRONICS D L P - 2 6 2 2 B L O C K D I A G R A M 2 4 L C 2 1 E E P R O M 2 0 .0 0 0 M H z 8 0 .0 0 0 M H...

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