Daewoo DUX-21U7DT Service Manual
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Daewoo DUX-21U7DT Service Manual

Daewoo DUX-21U7DT Service Manual

Chassis: cp-530ft/vt, cp-530/f
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Service Manual
CHASSIS : CP-530FT/VT
MODEL : DUX-21U7DT
DTU-28A8FZP
DUZ-29U7DT
DTU-29U7FZP
Caution
: In this Manual, some parts can be changed for improving. their
performance without notice in the parts list. So, if you need the
latest parts information, please refer to PPL(Parts Price List)in
Service Information Center.
S/M No.TCP530FEF0
CP-530/F
Dec. 2007

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Summary of Contents for Daewoo DUX-21U7DT

  • Page 1 S/M No.TCP530FEF0 Service Manual CHASSIS : CP-530FT/VT CP-530/F MODEL : DUX-21U7DT DTU-28A8FZP DUZ-29U7DT DTU-29U7FZP Caution : In this Manual, some parts can be changed for improving. their performance without notice in the parts list. So, if you need the latest parts information, please refer to PPL(Parts Price List)in Service Information Center.

  • Page 2: Table Of Contents

    CP-530 Service Manual CONTENTS DOCUMENT HISTORY 1 MAIN FEATURES 1.1 SPECIFICATIONS 1.1.1 GENERAL 1.1.2 EURO-SCART 1 (21 Pin) 1.1.3 EURO-SCART 2 (21 Pin) 1.2 CHANNEL/FREQUENCY TABLE 2 SAFETY INSTRUCTION 3 ALIGNMENT INSTRUCTIONS 3.1 MICROCONTROLLER CONFIGURATION : SERVICE MODE 3.2 SERVICE MODE NAVIGATION 3.3 MICROCONTROLLER CONFIGURATION : OPTION BITS 3.4 OPTION 1 3.5 OPTION 2...
  • Page 3 7 EXPLODED VIEW 7.1 DUZ-29U7DT 7.2 DUX-21U7DT 8 PRINTED CIRCUIT BOARD 8.1 DUZ-29U7DT MAIN TOP 8.2 DUZ-29U7DT MAIN BOTTOM 8.3 DUX-21U7DT MAIN TOP 8.4 DUX-21U7DT MAIN BOTTOM 8.5 DTU-28A8FZP MAIN TOP 8.5 DTU-28A8FZP MAIN BOTTOM 8.5 DIGITAL BOARD/CRT PCB 9 SCHEMATIC DIAGRAM 9.1 CP-530FT...

  • Page 4: Document History

    CP-530 Service Manual DOCUMENT HISTORY VERSION DATE COMMENTS /12/07 V1.00 Creation of document (Author BD MIN) for project CP-530 50Hz iDTV.

  • Page 5: Main Features

    CP-530 Service Manual MAIN FEATURES 1.1 SPECIFICATIONS 1.1.1 GENERAL TV standard PAL - SECAM B/G D/K, PAL I/I, SECAM L/L’ Colour system Tuner PAL, SECAM PAL, SECAM, PAL 60, NTSC M, NTSC 4.43 Sound system NICAM B/G, I, D/K, L, FM 2Carrier B/G, D/K Power consumption 85W(CP-530FT), 74W(CP-530/F/VT)

  • Page 6: Euro-Scart 2 (21 Pin)

    CP-530 Service Manual 1.1.3 EURO-SCART 2 (21 Pin)

  • Page 7: Channel/Frequency Table

    CP-530 Service Manual 1.2 CHANNEL/FREQUENCY TABLE CHANNEL EUROPE CCIR FRANCE GB(IRELAND) EAST OIRT 46.25 45.75 49.75 48.25 55.75 (L ) 53.75 59.25 55.25 60.5 (L ) 61.75 77.25 62.25 63.75 (L ) 175.25 85.25 175.25 176.00 183.25 93.25 182.25 184.00 191.25 175.25 189.25...
  • Page 8 CP-530 Service Manual CHANNEL EUROPE CCIR FRANCE GB(IRELAND) EAST OIRT 775.25 775.25 775.25 775.25 783.25 783.25 783.25 783.25 791.25 791.25 791.25 791.25 799.25 799.25 799.25 799.25 807.25 807.25 807.25 807.25 815.25 815.25 815.25 815.25 823.25 823.25 823.25 823.25 831.25 831.25 831.25 831.25 839.25...

  • Page 9: Safety Instruction

    CP-530 Service Manual 2 SAFETY INSTRUCTION WARNING: Only competent service personnel may carry out work involving the testing or repair of this equipment. X-RAY RADIATION PRECAUTION 1. Excessive high voltage can produce potentially hazardous X-RAY RADIATION. To avoid such hazards, the high voltage must not exceed the specified limit. The nominal value of the high voltage of this receiver is 28-30 KV at max beam current.

  • Page 10: Alignment Instructions

    CP-530 Service Manual 3 ALIGNMENT INSTRUCTIONS 3.1 MICROCONTROLLER CONFIGURATION : SERVICE MODE To switch the TV set into service mode please see instruction below. 1 - Select PR. number 91 2 - Adjust sharpness to minimum and exit all menus. 3 - Within 2 seconds press the key sequence : RED - GREEN - menu The software version is displayed beside the word Service, e.g.
  • Page 11 CP-530 Service Manual 3.4 OPTION1 FASTEXT Dolby SVHS3 TUBE VAI bit set TUNER OPTIONS Teletext (FLOF) Virtual Auto to 1 in 00 = Philips MK1 switch SECAM L 01 = Philips MK1 internal disable 10 = Philips MK3 SVHS3 VAI bit set FASTEXT Dolby TUBE...

  • Page 12: Nvm Default Setting

    CP-530 Service Manual 3.6 NVM default setting The purpose of this message, when you change a virgin EEPROM, is to allow to modify the NVM DATA to desired values. 1 - Introduction : The NVM default values are fixed for the user, but for flexibility in service, these data are stored “NVM EDITOR”...
  • Page 13 CP-530 Service Manual NVM DATA CHANGE LIST CP-530F/FT CP-530VT Register Name Address DUZ-29U7DT DUX-21U7DT OCP_THRESHOLD 0x58F 0x91 <- DCXO 0x590 0x4E <- AGC_PHILIPS 0x5C1 0xAB <- AGC_NC 0x5C2 0x04 <- AGC_ALPS 0x5C3 0XAB <- 0x5C 0x30 0x30 AGC_PARTSNIC ËAGC DIGITAL...

  • Page 14: Tv Set Alignment

    CP-530 Service Manual 3.7 TV SET ALIGNMENT 3.7.1 G2 ALIGNMENT - Tune a colour bar pattern. - Find the G2 - SCREEN item in service mode. - Adjust screen volume ( on FBT ) to bring the cursor to central position : green. 3.7.2 WHITE BALANCE - Select a dark picture and adjust RED BIAS and GRN BIAS to the desired colour temperature.

  • Page 15: Ic Description

    CP-530 Service Manual PARABOLA HOR WIDTH adjust for 93% overscan. EW TRAPEZ CORNER B & CORNER T 4 IC DESCRIPTION 4.1 UOCTOP Series 4.1.1 IC MARKING AND VERSION The UOC-TOP-80 series is a very flexible concept which offers attractive solutions for 1fH TV receivers with CRTs. This new concept offers a complete range of products with the right price level to cover TV receivers from basic mono 14 inch sets up to the best featured large and/or wide screen stereo TV sets.

  • Page 16: Block Diagram

    CP-530 Service Manual 4.1.2. BLOCK DIAGRAM UOC-T O P-80 N2 series NXP Semiconductors Signa l pr ocessor f or CRT TV o- PROC ESSO R / T ELETEXT DECODE R / OS D BCLIN BLKIN/ Fi g 2 . B l ock di agra m of th e “STEREO” TV p r ocessor -16-...

  • Page 17: Pinning

    CP-530 Service Manual 4.1.3. PINNING SYMBOL DESCRIPTION QFP 80 pin VDDA(1.8V) supply VREFAD reference voltage for audio ADCs (3.3/2 V) GND5 ground VDDA2(3.3V) supply VDDA1(3.3V) supply voltage BO/PBOUT Blue output / PB output GO/YOUT Green output / Y output RO/PROUT Red output / PR output BLKIN/SVM [1] black current input / scan velocity modulation output...
  • Page 18 CP-530 Service Manual SYMBOL DESCRIPTION QFP 80 pin CVBS2/Y2 input CVBS2/Y2 AUDIOIN2L/SSIF left stereo input / sound IF input CVBS4/Y4 input audio 5 left input CVBS4/Y4/AUDIOIN5L [1] AUDIOIN4R audio-4 input (right signal) AUDIOIN4L audio-4 input (left signal) IFVO/SVO/PIP [4] IF video output / selected CVBS output / PIP output 2nd supply voltage TV processor (+5 V) AGC2SIF Sound IF AGC capacitor...

  • Page 19: Features

    CP-530 Service Manual SYMBOL DESCRIPTION QFP 80 pin DECDIGNEG supply XTALOUT crystal oscillator output crystal oscillator input XTALIN SNDNEG supply VDDA3(3.3V) supply P1.2 port 1.2 P2.5/PWM4 port 2.5 or PWM4 output P2.4/PWM3 port 2.4 or PWM3 output port 3.3 or ADC3 input P3.3/ADC3 P3.2/ADC2 port 3.2 or ADC2 input...
  • Page 20 CP-530 Service Manual ・ Separate Second Sound IF output or FM demodulator output without de-emphasis available, which can be used as input for an external BTSC decoder or as input for external sound band-pass filter for second language processing. ・ Separate SSIF input available as input for the FM-PLL demodulator to demodulate FM-radio with an IF frequency of 10.7 MHz, or as input from an external sound band-pass filter for second language processing.

  • Page 21: La422Xx Stereo Audio Amplifier

    CP-530 Service Manual a colored and in contrast reduced window. ・ RGB control circuit with ‘Continuous Cathode Calibration’, white point and black level off-set adjustment so that the color temperature of the dark and the light parts of the screen can be chosen independently.

  • Page 22: Block Diagram And Pinning

    CP-530 Service Manual 4.2.2 Black diagram and Pinning -22-...

  • Page 23: La78040 Vertical Amplifier

    CP-530 Service Manual 4.3 LA78040 VERTICAL AMPLIFIER LA78040 is a vertical deflection output IC for high image quality TV and CRT displays that supports the use of a bus control system signal-processing IC. The sawtooth waveform from the bus control system signal-processing IC can directly drive the deflection yoke (including the DC component).

  • Page 24: Tda6107Ajf

    CP-530 Service Manual 4.4 TDA6107AJF 4.4.1 Features ・ Typical bandwidth of 9.0MHz for an output signal of 60V (p-p) ・ High slew rate of 1310V/us up and -1850V/us down ・ No external components required ・ Very simple application ・ Single supply voltage of 200V ・...
  • Page 25 CP-530 Service Manual Pin description Pin No. Name Description 1, 2, 3 A0, A1, A2 Device address - not used Serial Data/Address Input/Output Serial clock Write control Supply voltage Ground The memory device is compatible with the I2C memory standard. This is a two wire serial interface that uses a bi-directional data bus and serial clock.

  • Page 26: Str-W6754

    CP-530 Service Manual 4.6 STR - W6754 4.6.1 GENERAL DESCRIPTION The STR-W6754 is an hybrid IC with a build-in MOSFET and control IC, designed for flyback converter type switch mode power supply applications. 4.6.2 FEATURES ・ Small SIP fully isolated moulded 6 pins package ・...

  • Page 27: Pin Description

    CP-530 Service Manual 4.6.4 PIN DESCRIPTION Terminal No. SYMBOL DESCRIPTION Drain terminal S/GND Source/ Ground terminal Power supply terminal SS/OLP Delay at Overload/ Soft start set up terminal Feedback terminal OCP/BD Overcurrent Protection Input/ Bottom Detection terminal 4.6.5 CONTROL PART - ELECTRICAL CHARACTERISTICS RATING DESCRIPTION TERMINAL...

  • Page 28: Pnx831X

    CP-530 Service Manual 4.7 pnx831x 4.7.1 pin list by numbers NAME NAME NAME NAME MIU_DATA[7] MIU_ADDR[24] AVDD_PLL TRST MIU_DATA[14] MIU_MASK[0] XTAL_IN MIU_DATA[6] MIU_MASK[1] XTAL_OUT RESETN MIU_DATA[13] MIU_WEN AVSS_PLL SYS_RESETN MIU_DATA[5] MIU_RDY SCL0 MIU_DATA[12] MIU_RDY SDA0 MIU_DATA[4] SCL1 AVDD_2 SDA1 SDRAM_DATA[0] 10 V MIU_DATA[11] SDRAM_DATA[1]...

  • Page 29: Features

    CP-530 Service Manual 35 PIO5/C8 MIU_ADDR[8] 36 SC0_DA MIU_ADDR[9] 37 SC0_CMDVCC 89 MIU_ADDR[10] 38 SC0_RST MIU_ADDR[11] SDRAM_ADDR[12] PCST0[0] 39 SC0_OFF MIU_ADDR[12] SDRAM_ADDR[11] PCST1[2] 40 SCO_CCK MIU_ADDR[13] SDRAM_ADDR[9] PCST1[1] 41 V MIU_ADDR[14] SDRAM_ADDR[8] PCST1[0] 42 V VDDP SDRAM_ADDR[7] USB_OVRCUR 43 V VSSP SDRAM_ADDR[6] USB_PWR...
  • Page 30 CP-530 Service Manual ・ Buffered mode DMA with a 16-byte data buffer. ・ Transfer type programmable for source and target buffer (Byte, Half-word, Word, 4-Word burst). ・ Support for IO (non-incrementing addresses) source and/or destination. ・ Configurable throttle support with throttle sizes ranging from 16 to 112 bytes. ・...

  • Page 31: Uda1334Bats Audio Dac

    CP-530 Service Manual 4.8 UDA1334BTS audio DAC 4.8.1 PINNING Notes 1. 5V tolerant is only supported if the power supply voltage is between 2.7 and 3.6V. For lower Power supply voltages this is maximum 3.3V tolerant. 2. Because of test issues these pads are not 5V tolerant and they should be at power supply Voltage level or at a maximum of 0.5V that level.

  • Page 32: Ci Max

    CP-530 Service Manual Advanced audio configuration ・ High linearity, wide dynamic range and low distortion. ・ Standby or sleep mode in which the DAC is powered down. PLLsystem clock generation ・ Integrated low jitter PLL for use in applications in which there is digital audio data present but the system cannot provide an audio related system clock.

  • Page 33: Pinning

    CP-530 Service Manual 4.9.2 Pinning -33-...

  • Page 34: M29W320Et (Fresh Memory)

    CP-530 Service Manual 4.10 M29W320ET (Flash Memory) 4.10.1 Features ・ SUPPLY VOLTAGE Vcc = 2.7V to 3.6V for Program, Erase and Read Vpp = 12V for Fast Program (optional) ・ ACCESS TIME: 70, 90ns ・ PROGRAMMING TIME 10μ s per Byte/Word typical ・...

  • Page 35: K4S281632D (Sdram)

    CP-530 Service Manual 4.11 K4S281632D (SDRAM) 4.11.1 Features ・ JEDEC standard 3.3V power supply ・ LVTTL compatible with multiplexed address ・ Four banks operation ・ MRS cycle with address key programs CAS latency (2 & 3) Burst length (1, 2, 4, 8 & Full page) Burst type (Sequential &...

  • Page 36: Hef4052(Multiplexer)

    CP-530 Service Manual 4.12 HEF4052 (Multiplexer) The HEF4052B is a dual 4-channel analogue multiplexer/demultiplexer with common channel select logic. Each multiplexer/demultiplexer has four independent inputs/outputs (Y0 to Y3) and a common input/output (Z). The common channel select logic includes two address inputs (A0 and A1) and an active LOW enable input (E).

  • Page 37: Circuit Description

    CP-530 Service Manual 5 CIRCUIT DESCRIPTION 5-1 BLOCK DIAGRAM -37-...

  • Page 38: Service Parts List

    K1A78R33AP1 3.3V 1.0A TO-2 M491A 7178301051 SCREW TAPPTITE TT2 WAS 3X10 MFZN 3CR ICD17 1K78R018P1 IC REGULATOR KIA78R018PI M561 48556293SD02 MARK BRAND “DAEWOO 25””29””32”” NEW” ICD18 1K1A317P1- IC REGULATOR KIA317PI M763 4857624900 INSU PLATE 115X75 PVC BK T0.5+D/TAPE ICD19 1K78R05—- IC REGULATOR...
  • Page 39 CP-530 Service Manual PART CODE PART NAME DESCRIPTION PART CODE PART NAME DESCRIPTION T402 50H0000326 BSC29-0175H LC02 HRFT000-CA R CHIP 1/10 0 OHM 2012 T801 50M4445C5- TRANS SMPS TSM-4445C5 LC03 HRFT000-CA R CHIP 1/10 0 OHM 2012 U100 4859700650 TUNER DIGITAL TD1316AF/IVP-3 (VERT/DIN) LC04 HFFMMZ400A...
  • Page 40 CP-530 Service Manual PART CODE PART NAME DESCRIPTION PART CODE PART NAME DESCRIPTION RCA15 HRFT473JBA R CHIP 1/10 47K OHM J 1608 4856310300 EYE LET BSR T0.2 (R1.6) SMALL RCA16 HRFT473JBA R CHIP 1/10 47K OHM J 1608 4856310600 EYE LET BSR 2.3(R2.3) BIG RCA17 HRFT473JBA...
  • Page 41 CP-530 Service Manual PART CODE PART NAME DESCRIPTION PART CODE PART NAME DESCRIPTION C807 CEXF1H109V C ELECTRO 50V RSS 1MF (5X11) TP C603 CCZB1H102K C CERA 50V B 1000PF K (AXIAL) C810 CEXF1H220V C ELECTRO 50V RSS 22MF (5X11) TP C809 CCZB1H821K C CERA...
  • Page 42 CP-530 Service Manual PART CODE PART NAME DESCRIPTION PART CODE PART NAME DESCRIPTION J030 85801050GY WIRE COPPER 1/0.5 TIN COATING J142 85801050GY WIRE COPPER 1/0.5 TIN COATING J031 85801050GY WIRE COPPER 1/0.5 TIN COATING J143 85801050GY WIRE COPPER 1/0.5 TIN COATING J033 85801050GY WIRE COPPER...
  • Page 43 CP-530 Service Manual PART CODE PART NAME DESCRIPTION PART CODE PART NAME DESCRIPTION J342 85801050GY WIRE COPPER 1/0.5 TIN COATING J607 85801050GY WIRE COPPER 1/0.5 TIN COATING J343 85801050GY WIRE COPPER 1/0.5 TIN COATING J650 85801050GY WIRE COPPER 1/0.5 TIN COATING J346 85801050GY WIRE COPPER...
  • Page 44 CP-530 Service Manual PART CODE PART NAME DESCRIPTION PART CODE PART NAME DESCRIPTION R462 RD-AZ472J- R CARBON FILM 1/6 4.7K OHM J RA10 RD-AZ102J- R CARBON FILM 1/6 1K OHM J R463 RD-AZ242J- R CARBON FILM 1/6 2.4K OHM J RA11 RD-AZ102J- R CARBON FILM...
  • Page 45 CP-530 Service Manual PART CODE PART NAME DESCRIPTION PART CODE PART NAME DESCRIPTION CCD94 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608 RCX62 HRFT000JBA R CHIP 1/10 0 OHM J 1608 CCE06 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608 ZZ200 PTDGJRE488 PCB DIGITAL RADIAL AS...
  • Page 46 CP-530 Service Manual PART CODE PART NAME DESCRIPTION PART CODE PART NAME DESCRIPTION LD105 HFF600C01A F CHIP FERRITE BEAD 60 OHM PBY 2012 RCE13 HRTS8E330J R CHIP ARRAY 1/16 8P 33 OHM J 3216 LD106 HFF600C01A F CHIP FERRITE BEAD 60 OHM PBY 2012 RCE14 HRTS8E330J...
  • Page 47 CP-530 Service Manual PART CODE PART NAME DESCRIPTION C951 CCXB1H561K C CERA 50V B 560PF K (TAPPING) G921 4SG0DX0001 SPARK GAP SSG-102-A1 (1.0KV) G922 4SG0DX0001 SPARK GAP SSG-102-A1 (1.0KV) G923 4SG0DX0001 SPARK GAP SSG-102-A1 (1.0KV) G924 4SG0DX0001 SPARK GAP SSG-102-A1 (1.0KV) G925 4SG0DX0001 SPARK GAP...

  • Page 48: Dux-21U7Dt

    CP-530 Service Manual 6-2 DUX-21U7DT PART CODE PART NAME DESCRIPTION PART CODE PART NAME DESCRIPTION ZZ110 PTACPWX985 ACCESSORY AS DUX-21U7FZP I301B 7174301051 SCREW TAPPTITE TT2 RND 3X10 MFZN 3CR 13000 4850Q00910 BATTERY AAA R03 SUPERGARD/ROCKET I502 1CAT24C16P IC MEMORY CAT24WC16P...
  • Page 49 CP-530 Service Manual PART CODE PART NAME DESCRIPTION PART CODE PART NAME DESCRIPTION CC514 HCBK104KBA C CHIP CERA 50V X7R 0.1MF K 1608 RC511 HRFT101JBA R CHIP 1/10 100 OHM J 1608 CC515 HCBK104KBA C CHIP CERA 50V X7R 0.1MF K 1608 RC513 HRFT123JBA R CHIP...
  • Page 50 CP-530 Service Manual PART CODE PART NAME DESCRIPTION PART CODE PART NAME DESCRIPTION RCD92 HRFT104JBA R CHIP 1/10 100K OHM J 1608 C532 CEXF1C470V C ELECTRO 16V RSS 47MF (5X11) TP RCD98 HRFT272JBA R CHIP 1/10 2.7K OHM J 1608 C534 CEXF1C100V C ELECTRO...
  • Page 51 CP-530 Service Manual PART CODE PART NAME DESCRIPTION PART CODE PART NAME DESCRIPTION 2TM14006LB TAPE MASKING 3M #232 6.0X2000M (WITH GLUE) J026 85801050GY WIRE COPPER 1/0.5 TIN COATING 2TM10006LB TAPE MASKING 3M #232-MAP-C 6.2X2000M (W/O GLUE) J027 85801050GY WIRE COPPER 1/0.5 TIN COATING A001 4859817593...
  • Page 52 CP-530 Service Manual PART CODE PART NAME DESCRIPTION PART CODE PART NAME DESCRIPTION J144 85801050GY WIRE COPPER 1/0.5 TIN COATING J360 85801050GY WIRE COPPER 1/0.5 TIN COATING J145 85801050GY WIRE COPPER 1/0.5 TIN COATING J361 85801050GY WIRE COPPER 1/0.5 TIN COATING J146 85801050GY WIRE COPPER...
  • Page 53 CP-530 Service Manual PART CODE PART NAME DESCRIPTION PART CODE PART NAME DESCRIPTION L350 5MC0000100 COIL BEAD MD-5 (HC-3550) R567 RD-AZ473J- R CARBON FILM 1/6 47K OHM J L501 5MC0000100 COIL BEAD MD-5 (HC-3550) R572 RD-AZ750J- R CARBON FILM 1/6 75 OHM J L503 5CPZ100K02 COIL PEAKING...
  • Page 54 CP-530 Service Manual PART CODE PART NAME DESCRIPTION PART CODE PART NAME DESCRIPTION CCD11 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608 RCE11 HRFT331JBA R CHIP 1/10 330 OHM J 1608 CCD12 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608 RCE23 HRFT152JBA R CHIP...
  • Page 55 CP-530 Service Manual PART CODE PART NAME DESCRIPTION PART CODE PART NAME DESCRIPTION CCD72 HCFK104ZBA C CHIP CERA 50V Y5V 0.1MF Z 1608 RCD34 HRTS8E330J R CHIP ARRAY 1/16 8P 33 OHM J 3216 CCD86 HCFD105ZBA C CHIP CERA 10V Y5V 1MF Z 1608 RCD35 HRTS8E330J R CHIP ARRAY...
  • Page 56 CP-530 Service Manual PART CODE PART NAME DESCRIPTION RCX30 HRFT000JBA R CHIP 1/10 0 OHM J 1608 RCX32 HRFT000JBA R CHIP 1/10 0 OHM J 1608 RCX33 HRFT330JBA R CHIP 1/10 33 OHM J 1608 RCX34 HRFT000JBA R CHIP 1/10 0 OHM J 1608 RCX35 HRFT000JBA R CHIP...

  • Page 57: Exploded View

    CP-530 Service Manual 7. Exploded View DUZ-29U7DT...

  • Page 58: Dux-21U7Dt

    CP-530 Service Manual Exploded View DUX-21U7DT...

  • Page 59: Printed Circuit Board

    CP-530 Service Manual 8. PRINTED CIRCUIT BOARD DUZ-29U7DT/DTU-29U7FZP MAIN TOP...

  • Page 60: Duz-29U7Dt Main Bottom

    CP-530 Service Manual PRINTED CIRCUIT BOARD DUZ-29U7DT/DTU-29U7FZP MAIN bottom...

  • Page 61: Dux-21U7Dt Main Top

    CP-530 Service Manual PRINTED CIRCUIT BOARD DUX-21U7DT MAIN TOP...

  • Page 62: Dux-21U7Dt Main Bottom

    CP-530 Service Manual PRINTED CIRCULT BOARD DUX-21U7DT MAIN BOTTOM...

  • Page 63: Dtu-28A8Fzp Main Top

    CP-530 Service Manual PRINTED CIRCUIT BOARD DTU-28A8FZP MAIN TOP...

  • Page 64: Dtu-28A8Fzp Main Bottom

    CP-530 Service Manual PRINTED CIRCUIT BOARD DTU-28A8FZP MAIN BOTTOM...

  • Page 65: Digital Board/Crt Pcb

    CP-530 Service Manual PRINTED CIRCULT BOARD DIGITAL BOARD CRT PCB BOTTOM BOTTOM...

  • Page 66: Schematic Diagram

    CP-530 Service Manual 9. Schematic Diagram 9-1. CP-530FT...

  • Page 67: Cp-530Vt

    CP-530 Service Manual Schematic Diagram 9-2. CP-530VT...

  • Page 68: Cp-530

    CP-530 Service Manual Schematic Diagram 9-3. CP-530...

  • Page 69: Main Digital

    CP-530 Service Manual Schematic Diagram 9-4. MAIN DIGITAL...

  • Page 70: Analog Backend

    CP-530 Service Manual Schematic Diagram Analog Backend...

  • Page 71: Common Inerface

    CP-530 Service Manual Schematic Diagram Common Interface...
  • Page 72 DAEWOO ELECTRONICS CORP. 686, AHYEON-DONG, MAPO-GU, SEOUL, KOREA. C.P.O. BOX 8003 SEOUL KOREA...

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