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Dell 1700FP Service Manual
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Dell 1700FP Service Manual

Dell 1700FP Service Manual

Color monitor
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Table of Contents

SERVICE
COLOR MONITOR
COLOR MONITOR
1700FP
Manual
CONTENTS

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Summary of Contents for Dell 1700FP

  • Page 1: Table Of Contents

    COLOR MONITOR 1700FP SERVICE Manual COLOR MONITOR CONTENTS 1. Precautions 2. Product Specifications 3. Disassembly & Reassembly 4. Alignments & Adjustments 5. Troubleshooting 6. Exploded View & Parts List 7. Electrical Parts List 8. Block Diagram 9. Wiring Diagram 10. Schematic Diagrams...
  • Page 2 Samsung Electronics Co., Ltd. October 1999 Printed in Korea Code No.: BN68-00089A...

  • Page 3: Precautions

    Appliances), and Underwriters Laboratories (UL characteristics as the recommended replacement part Publication UL1410, 59.7). might create shock, fire and / or other hazards. Product safety is under review continuously and new instructions are issued whenever appropriate. 1700FP...
  • Page 4 Use only an anti-static solder removal device. Some brushing clothes together, or lifting your foot from solder removal devices not classified as “anti-static” a carpeted floor can generate enough static can generate electrical charges sufficient to damage electricity to damage an ESD. ESDs. 1700FP...

  • Page 5: Product Specifications

    Storage Temperature : -4°F to 113°F (-20°C to 45°C) Humidity : 5 % to 95 % • 1700FP comply with SWEDAC (MPR II) recommendations for reduced electromagnetic fields. • Designs and specifications are subject to change without prior notice. 1700FP...
  • Page 6 GND-B Composite H/V Sync No Connection No Connection No Connection Self Raster Self Raster DDC Data V-Sync Bi-Dr Data (SDA) Bi-Dr Data (SDA) Reserved H/V-Sync H-Sync Sync Return / Self-Test V-Sync Not Used DDC Clock (SCL) DDC Clock (SCL) 1700FP...
  • Page 7 B : Horizontal sync width O : Frame time total P : Vertical sync width C : Back porch D : Active time Q : Back porch R : Active time E : Front porch S : Front porch 1700FP...
  • Page 8 2 Product Specifications Memo 1700FP...

  • Page 9: Disassembly & Reassembly

    3 Disassembly and Reassembly This section of the service manual describes the disassembly and reassembly procedures for the 1700FP monitor. WARNING: This monitor contains electrostatically sensitive devices. Use caution when handling these components. 3-1 Disassembly Cautions:1. Disconnect the monitor from the power source before disassembly.
  • Page 10 3 Disassembly and Reassembly Memo 1700FP...

  • Page 11: Alignments & Adjustments

    SIGNAL CABLE BOARD VER. 2.0 3-WIRE CABLE 5V DC 5V DC ADAPTOR 3-WIRE ADAPTOR CABLE SIGNAL CABLE PARALLEL CABLE PARALLEL CABLE D-SUB SIGNAL CONNECTOR GENERATOR Figure 4-1. Setup 1, With Signal Generator Figure 4-2. Setup 2, Without Signal Generator 1700FP...
  • Page 12 AD Board by using the Write button. 5. Perform other procedures using the DDC Control Jig, if necessary. 6. When all procedures are complete, select the Exit button (Item 9) to quit the DDC Control Jig software. 4-2-2 (b) Color Auto Adjustment 1700FP...

  • Page 13: Troubleshooting

    Does proper DC 5 V appear at Check IC101 and related circuit. Pin 4 of IC101? Does proper 5 V - signal appear at Check IC501 and related circuit. Pin 42 of IC501 (SW_REG_EN)? (CN102, Function Key) Check Q103, Q105 and Q106. 1700FP...
  • Page 14 PDA, PDB)? During power on-off dose the input signal appear at the R 407 and R 408 ? Check IC501 and related circuit. (MX - SDA, MX - SCL) 1700FP...
  • Page 15 CH1 RMS = 4.96V CH1 RMS = 4.42V CH1 RMS = 3.20V CH1 RMS = 3.24V CH1 RMS = 2.50V CH1 RMS = 960mV CH1 RMS = 3.08V CH1 RMS = 3.08V CH1 RMS = 3.08V CH1 RMS = 3.08V 1700FP...
  • Page 16 11 12 13 10 of IC404? CH1 RMS = 4.18V While pushing a front control button does any pulse appear Check IC404 and related circuit. at Pin 12 of IC404? CH1 RMS = 3.26V Replace IC404. CH1 RMS = 3.26V 1700FP...

  • Page 17: Exploded View & Parts List

    6 Exploded View and Parts List 1700FP...
  • Page 18 10 Schematic Diagrams Memo 1700FP...
  • Page 19 6 Exploded View and Parts List 1700FP...
  • Page 20 10 Schematic Diagrams Memo 1700FP...

  • Page 21: Electrical Parts List

    2402-000176 C-AL,SMD 10uF,20%,16V,GP,TP,4.3x4.3x5.4 C208 2203-000257 C-CERAMIC,CHIP 10nF,10%,50V,X7R,TP,1608 C209 2203-000257 C-CERAMIC,CHIP 10nF,10%,50V,X7R,TP,1608 C210 2402-000176 C-AL,SMD 10uF,20%,16V,GP,TP,4.3x4.3x5.4 C211 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C213 2402-000176 C-AL,SMD 10uF,20%,16V,GP,TP,4.3x4.3x5.4 C214 2203-000257 C-CERAMIC,CHIP 10nF,10%,50V,X7R,TP,1608 C217 2402-000176 C-AL,SMD 10uF,20%,16V,GP,TP,4.3x4.3x5.4 C218 2203-000257 C-CERAMIC,CHIP 10nF,10%,50V,X7R,TP,1608 C219 2402-000176 C-AL,SMD 10uF,20%,16V,GP,TP,4.3x4.3x5.4 1700FP...
  • Page 22 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C318 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C319 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C320 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C321 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C322 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C323 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C324 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C325 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C326 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 1700FP...
  • Page 23 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C427 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C428 2402-000176 C-AL,SMD 10uF,20%,16V,GP,TP,4.3x4.3x5.4 C429 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C430 2203-000292 C-CERAMIC,CHIP 0.01nF,5%,50V,NP0,TP,1608 C431 2404-000123 C-TA,CHIP 10uF,20%,16V,TP,6032,2.9mm C432 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C433 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C434 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C435 2203-000384 C-CERAMIC,CHIP 0.015nF,5%,50V,NP0,TP,160 1700FP...
  • Page 24 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C515 2402-001042 C-AL,SMD 100uF,20%,16V,GP,TP,6.6x6.6x5 C516 2203-000491 C-CERAMIC,CHIP 2.2nF,10%,50V,X7R,TP,1608 C517 2402-000176 C-AL,SMD 10uF,20%,16V,GP,TP,4.3x4.3x5.4 C601 2404-001075 C-TA,CHIP 100UF,20%,16V,GP,TP,7343 C602 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C603 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C604 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C605 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C606 2203-000903 C-CERAMIC,CHIP 0.0047nF,0.25pF,50V,NP0,T 1700FP...
  • Page 25 2503-001018 C-NETWORK 15PFX4,10%,50V CA406 2503-001018 C-NETWORK 15PFX4,10%,50V CA407 2503-001018 C-NETWORK 15PFX4,10%,50V CA408 2503-001018 C-NETWORK 15PFX4,10%,50V CA409 2503-001018 C-NETWORK 15PFX4,10%,50V CA410 2503-001018 C-NETWORK 15PFX4,10%,50V CA411 2503-001018 C-NETWORK 15PFX4,10%,50V CA412 2503-001018 C-NETWORK 15PFX4,10%,50V 0203-001196 TAPE-ALFOIL DJ1016-220,T0.08,W30,L220,B 0203-001198 TAPE-ALFOIL DJ1016-110,T0.08,W30,L110,B BN07-10001D LT170X2-131,404*322.5*25,IPS,R 1700FP...
  • Page 26 D216 0401-001056 DIODE-SWITCHING MMBD4148SE,75V,600mA,SOT 0401-001056 DIODE-SWITCHING MMBD4148SE,75V,600mA,SOT D501 0403-000579 DIODE-ZENER BZX84C5V1,5.1V,5%,200mW,SOT- FT101 3301-001145 CORE-FERRITEBEAD AB,4.5x1.6x1.6mm FT102 3301-001145 CORE-FERRITEBEAD AB,4.5x1.6x1.6mm FT103 3301-001145 CORE-FERRITEBEAD AB,4.5x1.6x1.6mm FT108 3301-001145 CORE-FERRITEBEAD AB,4.5x1.6x1.6mm FT109 3301-001145 CORE-FERRITEBEAD AB,4.5x1.6x1.6mm FT110 2901-001130 FILTER-EMISMD 25V,4A,6.8nF,4.5x3.2x1. FT202 2901-001114 FILTER-EMISMD 25VDC,2.0ADC,100nF,3.2x 1700FP...
  • Page 27 1002-001171 IC-A/DCONVERTER AD9884,8BIT,QFP,128P IC401 1105-001165 IC-DRAM 416S1020,512Kx16BITx2,TSOP,50P IC402 1105-001165 IC-DRAM 416S1020,512Kx16BITx2,TSOP,50P IC403 1105-001165 IC-DRAM 416S1020,512Kx16BITx2,TSOP,50P IC404 BN09-00001A IC-OSDPROCESSOR LCD,MTV121P-31,16P IC405 0801-002237 IC-CMOSLOGIC 74HC04,INVERTERGATE,SOP,5P IC406 1003-001243 IC-LCDCONTROLLER MX88L282FC,QFP,256P,110 IC501 0903-001063 IC-MICROCONTROLLER 72E75,8BIT,DIP,42P,60 IC501_SOCK 3704-001071 SOCKET-IC 42P,DIP,SN,1.778mm IC502 1103-001164 IC-EEPROM 24LC21A,128X8BIT,SOP,8P,150MIL 1700FP...
  • Page 28 2703-001778 INDUCTOR-SMD 3.3UH,20%,3.2X2.5X2.2MM L402 2703-001778 INDUCTOR-SMD 3.3UH,20%,3.2X2.5X2.2MM L601 2703-001334 INDUCTOR-SMD 1.5uH,10%,2x1.25x0.85mm L602 2703-001334 INDUCTOR-SMD 1.5uH,10%,2x1.25x0.85mm L603 2703-001778 INDUCTOR-SMD 3.3UH,20%,3.2X2.5X2.2MM MP1.1 BN41-00009A PCB-MAIN FR-4.1.6T,223*118.9 Q102 0501-002080 TR-SMALLSIGNAL 2SC2412K,NPN,200mW,SOT-2 Q103 0501-002080 TR-SMALLSIGNAL 2SC2412K,NPN,200mW,SOT-2 Q105 0501-002080 TR-SMALLSIGNAL 2SC2412K,NPN,200mW,SOT-2 Q501 0501-002080 TR-SMALLSIGNAL 2SC2412K,NPN,200mW,SOT-2 1700FP...
  • Page 29 2007-000074 R-CHIP 100ohm,5%,1/16W,DA,TP,1608 R240 2007-000118 R-CHIP 390ohm,5%,1/16W,DA,TP,1608 R241 2007-000070 R-CHIP 0ohm,5%,1/16W,DA,TP,1608 R242 2007-000118 R-CHIP 390ohm,5%,1/16W,DA,TP,1608 R243 2007-000070 R-CHIP 0ohm,5%,1/16W,DA,TP,1608 R246 2007-000070 R-CHIP 0ohm,5%,1/16W,DA,TP,1608 R247 2007-000118 R-CHIP 390ohm,5%,1/16W,DA,TP,1608 R248 2007-000070 R-CHIP 0ohm,5%,1/16W,DA,TP,1608 R249 2007-000118 R-CHIP 390ohm,5%,1/16W,DA,TP,1608 R250 2007-000070 R-CHIP 0ohm,5%,1/16W,DA,TP,1608 1700FP...
  • Page 30 R-CHIP 22ohm,5%,1/16W,DA,TP,1608 R412 2007-000084 R-CHIP 4.7Kohm,5%,1/16W,DA,TP,1608 R413 2007-000084 R-CHIP 4.7Kohm,5%,1/16W,DA,TP,1608 R414 2007-000084 R-CHIP 4.7Kohm,5%,1/16W,DA,TP,1608 R415 2007-000074 R-CHIP 100ohm,5%,1/16W,DA,TP,1608 R416 2007-000074 R-CHIP 100ohm,5%,1/16W,DA,TP,1608 R417 2007-000074 R-CHIP 100ohm,5%,1/16W,DA,TP,1608 R418 2007-000074 R-CHIP 100ohm,5%,1/16W,DA,TP,1608 R419 2007-000071 R-CHIP 22ohm,5%,1/16W,DA,TP,1608 R420 2007-000120 R-CHIP 680ohm,5%,1/16W,DA,TP,1608 7-10 1700FP...
  • Page 31 R-CHIP 100ohm,5%,1/16W,DA,TP,1608 R534 2007-000077 R-CHIP 470ohm,5%,1/16W,DA,TP,1608 R535 2007-000078 R-CHIP 1Kohm,5%,1/16W,DA,TP,1608 R536 2007-000074 R-CHIP 100ohm,5%,1/16W,DA,TP,1608 R537 2007-000074 R-CHIP 100ohm,5%,1/16W,DA,TP,1608 R538 2007-000074 R-CHIP 100ohm,5%,1/16W,DA,TP,1608 R539 2007-000074 R-CHIP 100ohm,5%,1/16W,DA,TP,1608 R540 2007-000092 R-CHIP 15Kohm,5%,1/16W,DA,TP,1608 R541 2007-000092 R-CHIP 15Kohm,5%,1/16W,DA,TP,1608 R542 2007-000074 R-CHIP 100ohm,5%,1/16W,DA,TP,1608 1700FP 7-11...
  • Page 32 R-NETWORK 22ohm,5%,63mW,L,CHIP,8P,TP RA408 2011-000002 R-NETWORK 22ohm,5%,63mW,L,CHIP,8P,TP RA409 2011-000002 R-NETWORK 22ohm,5%,63mW,L,CHIP,8P,TP RA410 2011-000002 R-NETWORK 22ohm,5%,63mW,L,CHIP,8P,TP RA411 2011-000002 R-NETWORK 22ohm,5%,63mW,L,CHIP,8P,TP RA412 2011-000002 R-NETWORK 22ohm,5%,63mW,L,CHIP,8P,TP RA413 2011-000002 R-NETWORK 22ohm,5%,63mW,L,CHIP,8P,TP RA414 2011-000002 R-NETWORK 22ohm,5%,63mW,L,CHIP,8P,TP RA415 2011-000002 R-NETWORK 22ohm,5%,63mW,L,CHIP,8P,TP RA416 2011-000002 R-NETWORK 22ohm,5%,63mW,L,CHIP,8P,TP 7-12 1700FP...
  • Page 33 Loc. No. Code No. Description Specification Remarks RA417 2011-000002 R-NETWORK 22ohm,5%,63mW,L,CHIP,8P,TP RA418 2011-000002 R-NETWORK 22ohm,5%,63mW,L,CHIP,8P,TP SW501 3711-001465 CONNECTOR-HEADER NOWALL,3P,1R,2.54mm,STR 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 2901-001114 FILTER-EMISMD 25VDC,2.0ADC,100nF,3.2x 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 1204-001551 IC-VIDEOSYSTEM GS1881,SOIC,8P,150MIL,PLA X401 2801-003667 CRYSTAL-SMD 14.3182MHZ,50PPM,28-AAN,16,5 X501 2801-003326 CRYSTAL-SMD 24MHz,30ppm,28-ABX,16pF,50oh 1700FP 7-13...
  • Page 34 7 Electrical Parts List Memo Others Loc. No. Code No. Description Specification Remarks S/CABLE P/CORD 7-14 1700FP...
  • Page 35 DCLK X-tal 14.3 Mhz dHsync R_digital R_digital Video1 G_digital G_digital Scaling ADC/ TMDS Video D'SUB TMDS B_digital B_digital Switch signal Engine Pre-AMP/PLL H_sync (IC601) (IC201) V_sync (IC406) (IC300) (Panel) Video2 Data Enable Dot CLK 13W3 Signal Control H-Sync Sync Separator R/G/B (U8) dVsync...

  • Page 36: Block Diagram

    8 Block Diagrams Memo 1700FP...

  • Page 37: Wiring Diagram

    13W3 CABLE DDC_CLK CN202 DDC_CLK 14V_BL 14V_BL 14V_BL 14V_BL H_SYNC 14V_BL 14V_BL DDC_DATA V_SYNC SELF_TEST KEY1 KEY1 CN102 KEY2 KEY2 LED_G LED_G LED_R LED_R KEY +5V KEY +5V KEY +5V KEY +5V FUNC PCB 13W3_LED 13W3_LED D_SUB_LED 10 D_SUB_LED 1700FP...
  • Page 38 9 Wiring Diagram Memo 1700FP...

  • Page 39: Schematic Diagrams

    10 Schematic Diagrams 10-1 Signal Input Part Schematic Diagram 10-1 1700FP...
  • Page 40 10 Schematic Diagrams 10-2 Scaler Chip Part Schematic Diagram CH1 RMS = 4.18V CH1 RMS = 3.26V CH1 RMS = 4.7V 1700FP 10-2...
  • Page 41 10-3 Power input part & TMDS(LCD panel interface) part Schematic Diagram CH1 RMS = 3.26V CH1 RMS = 3.25V CH1 RMS = 3.12V CH1 RMS = 2.20V CH1 RMS = 3.08V CH1 RMS = 3.08V 15 16 17 18 CH1 RMS = 3.08V CH1 RMS = 3.08V 10-3 1700FP...
  • Page 42 10 Schematic Diagrams 10-4 Micom Part Schematic Diagram 1700FP 10-4...
  • Page 43 10 Schematic Diagrams 10-5 A/D Converter Part Schematic Diagram CH1 RMS = 3.20V CH1 RMS = 3.24V CH1 RMS = 2.50V CH1 RMS = 960mV 10-5 1700FP...

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