Samsung GH17P Service Manual
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Samsung GH17P Service Manual

Tft-lcd monitor
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SERVICE
TFT-LCD MONITOR
GH18P*
TFT-LCD MONITOR
GH17P*/GH18P*
Manual
3. Disassembly & Reassembly
5. Exploded View & Parts List
10. Panel Description
CONTENTS

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Summary of Contents for Samsung GH17P

  • Page 1 TFT-LCD MONITOR GH17P*/GH18P* SERVICE Manual TFT-LCD MONITOR CONTENTS 1. Precautions 2. Product Specifications 3. Disassembly & Reassembly 4. Troubleshooting 5. Exploded View & Parts List 6. Electrical Parts List 7. Block Diagram GH17P* 8. Wiring Diagram 9. Schematic Diagrams 10. Panel Description...
  • Page 2 Samsung Electronics Co.,Ltd. 416, Maetan-3Dong, Paldal-Gu, Suwon City, Kyungki-Do, Korea. Printed in Korea P/N : BN68-00225L-00 http://www.samsungmonitor.com (SyncMaster Worldwide) http://www.samsung-monitor.com (SyncMaster USA) http://www.sec.co.kr/monitor (Korea)

  • Page 3: Precautions

    Institute (ANSI C101.1, Leakage Current for characteristics as the recommended replacement part Appliances), and Underwriters Laboratories (UL might create shock, fire and / or other hazards. Product Publication UL1410, 59.7). safety is under review continuously and new instructions are issued whenever appropriate. GH17P*/GH18P*...

  • Page 4: Servicing Precautions

    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. GH17P*/GH18P*...

  • Page 5: Product Specifications

    Humidity : 10 % ~ 80 % Storage Temperature : -4°F ~ 113°F (-20°C ~ 45°C) Humidity : 5 % ~ 95 % • GH17P*/GH18P* comply with TCO99 recommendations for reduced electromagnetic fields. • Designs and specifications are subject to change without prior notice. GH17P*/GH18P*...

  • Page 6: Pin Assignments

    Pin No. Rx2- No Connection Rx2+ DDC Power Input (+5V) Self Raster No Connection Connection Signal Output (+5V) No Connection Rx0- DDC Clock (SCL) Rx0+ DDC Data (SDA) No Connection No Connection Rx1- No Connection Rx1+ RxC+ No Connection RxC- GH17P*/GH18P*...
  • Page 7 Frequency 60.020Hz Total time 16.005ms Active time 15.630ms Blank time 0.375ms Border (T / B) 0.000ms Data time 15.630ms Front porch 0.016ms Sync. width 0.047ms Back porch 0.594ms Sync. polarity Positive Dot Clock 108.00MHz Sync. Type Separate Scan Type GH17P*/GH18P*...
  • Page 8 0.026ms 0.027ms Sync. width 0.064ms 0.064ms 0.064ms 0.079ms 0.080ms Back porch 1.716ms 0.858ms 0.794ms 0.528ms 0.427ms Sync. polarity Negative Positive Negative Negative Negative Dot Clock 25.175MHz 28.322MHz 25.175MHz 31.500MHz 31.500MHz Sync. Type Separate Separate Separate Separate Separate Scan Type GH17P*/GH18P*...
  • Page 9 0.060ms 0.057ms 0.106ms Back porch 0.578ms 1.114ms 0.784ms 0.626ms 0.607ms Sync. polarity Negative Negative Negative Positive Positive or Negative Dot Clock 36.000MHz 30.240MHz 57.284MHz 36.000MHz 40.000MHz Sync. Type Separate Separate Separate Separate Separate Composite Composite Sync.-on-G Sync.-on-G Scan Type GH17P*/GH18P*...
  • Page 10 Sync. Type Separate Separate Separate Separate Separate Scan Type Definition of Terms "Activer"Video Blanking Video Front Back Back Top/Left "Addressable"Video Bottom/Right Porch Porch Sync Porch Border (Addr Time) Border Sync HSync YSync Blank Srart Blank Time Sync Sync Srart Time GH17P*/GH18P*...
  • Page 11 0.017ms 0.015ms 0.013ms 2 pixels Sync. width 0.050ms 0.044ms 0.038ms 8 pixels Back porch 0.466ms 0.524ms 0.475ms 32 pixels Sync. polarity Positive Positive Positive Negative Dot Clock 78.750MHz 94.500MHz 135.00MHz 135.00MHz Sync. Type Separate Separate Separate Composite Scan Type GH17P*/GH18P*...
  • Page 12 2 Product Specifications Memo GH17P*/GH18P*...

  • Page 13: Disassembly & Reassembly

    WARNING: This monitor contains electrostatically sensitive devices. Use caution when handling these components. 3-1 Disassembly (GH17P*) Cautions:1. Disconnect the monitor from the power source before disassembly. 2. Follow these directions carefully; never use metal instruments to pry apart the cabinet.
  • Page 14 5. Pull up the jig and the corner of rear cover at the same time. 3. Do the step 2 in opposite side until it opens. 6. Do the step 5 in the opposite side until it opens. GH17P*/GH18P*...

  • Page 15: Troubleshooting

    4-1 Troubleshooting (GH17P*) Notes: 1. Before troubleshooting, setup the PC’s display as below. • Resolution: 1280 x 1024 • H-frequency: 63 kHz • V-frequency: 75 Hz 2. If no picture appears, make sure the power cord is correctly connected. 3. Check the following circuits.
  • Page 16 (A_H*V_SYNC, A_V_SYNC) During power on-off, does the input signal appear at Pin 14, 15, 17, 18, 20, 21 of IC521? Check IC521 and related circuit. (HCLK,HFS,HDATA(0),HDATA(1),HDATA(2),HDATA(3)) Does the video signal Check IC301 and related circuit. appear at the output port? GH17P*/GH18P*...
  • Page 17 R303,R304, R305, R306, R307, and R308? During power on-off, does the input signal appear Check IC521 and related circuit. at Pin 14, 15, 17, 18, 20, 21 of IC521? (HCLK,HFS,HDATA(0),HDATA(1),HDATA(2),HDATA(3)) Check IC301 and related circuit. Does the video signal appear at the output port? GH17P*/GH18P*...

  • Page 18: No Power

    Check IC523, IC510, IC104 at Pin 2 of IC523, IC510 and DC 2.5V and related circuit. appear at Pin 3 of IC104? Does proper DC 5V, Check IC524 and related circuit. appear at Pin 3 of IC524? Check IC521. GH17P*/GH18P*...
  • Page 19 (A_H*V_SYNC, A_V_SYNC) During power on-off, does the input signal appear at Pin 14, 15, 17, 18, 20, 21 of IC521? Check IC521 and related circuit. (HCLK,HFS,HDATA(0),HDATA(1),HDATA(2),HDATA(3)) Does the video signal Check IC301 and related circuit. appear at the output port? GH17P*/GH18P*...
  • Page 20 During power on-off, does the input signal appear Check IC521 and related circuit. at Pin 14, 15, 17, 18, 20, 21 of IC521? (HCLK,HFS,HDATA(0),HDATA(1),HDATA(2),HDATA(3)) Does the video signal appear at the output port? Check IC301 and related circuit. WAVEFORMS GH17P*/GH18P*...
  • Page 21 4 Troubleshooting GH17P*/GH18P*...
  • Page 22 4 Troubleshooting Memo GH17P*/GH18P*...

  • Page 23: Exploded View & Parts List

    5 Exploded View and Parts List 5-1 GH17P* GH17P*/GH18P*...
  • Page 24 5 Exploded View & Parts List 5-2 GH18P* GH17P*/GH18P*...

  • Page 25: Electrical Parts List

    6 Electrical Parts List 6-1-1 Main PCB Parts (GH17P*) Loc. No. Code No. Description Specification Remarks C621 2409-001044 C-ORGANIC 100UF,+-20%,16V,WT,TP,8X10.5,5 C622 2409-001043 C-ORGANIC 47UF,20%,6.3V,WT,TP,6.3X6.8,2.5 C651 2409-001044 C-ORGANIC 100UF,+-20%,16V,WT,TP,8X10.5,5 0201-001223 ADHESIVE-TS HT-130S,RED,700+/- 50,- BN75-00226A UNIT-SHIELD PANEL GH17PS,-,-,-,-,-,PORSCHE 17,- BN46-00009E MICOM-S/W GH15PSS,-,-,-,-,-,-...
  • Page 26 2203-000280 C-CERAMIC,CHIP 0.01nF,0.5pF,50V,NP0,TP,1608 C384 2203-000280 C-CERAMIC,CHIP 0.01nF,0.5pF,50V,NP0,TP,1608 C403 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C404 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C405 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C410 2402-001042 C-AL,SMD 100uF,20%,16V,GP,TP,6.6x6.6x5.4mm C416 2203-000257 C-CERAMIC,CHIP 10nF,10%,50V,X7R,TP,1608 C417 2402-000108 C-AL,SMD 10uF,20%,16V,WT,TP,4.3x4.3x5.4 C423 2203-000626 C-CERAMIC,CHIP 0.022nF,5%,50V,NP0,TP,1608 C424 2203-000626 C-CERAMIC,CHIP 0.022nF,5%,50V,NP0,TP,1608 GH17P*/GH18P*...
  • Page 27 2402-000176 C-AL,SMD 10uF,20%,16V,GP,TP,4.3x4.3x5.4 C671 2203-000257 C-CERAMIC,CHIP 10nF,10%,50V,X7R,TP,1608 C672 2203-000257 C-CERAMIC,CHIP 10nF,10%,50V,X7R,TP,1608 C673 2203-000257 C-CERAMIC,CHIP 10nF,10%,50V,X7R,TP,1608 C674 2203-000257 C-CERAMIC,CHIP 10nF,10%,50V,X7R,TP,1608 C675 2203-000257 C-CERAMIC,CHIP 10nF,10%,50V,X7R,TP,1608 C676 2203-000384 C-CERAMIC,CHIP 0.015nF,5%,50V,NP0,TP,1608 C677 2203-000384 C-CERAMIC,CHIP 0.015nF,5%,50V,NP0,TP,1608 C678 2203-000384 C-CERAMIC,CHIP 0.015nF,5%,50V,NP0,TP,1608 CN101 3711-000556 CONNECTOR-HEADER BOX,12P,1R,1.25mm,SMD-A,SN GH17P*/GH18P*...
  • Page 28 416S1020,512Kx16BITx2,TSOP,50P IC514 1105-001165 IC-DRAM 416S1020,512Kx16BITx2,TSOP,50P IC516 1204-001551 IC-VIDEO SYSTEM GS1881,SOIC,8P,150MIL,PLASTIC,13.2V,-,0TO+70C,TP,VIDEO SYNC SEPARATOR IC519 0403-001435 DIODE-ZENER QZX363C5V6,5.32-5.88,200MW,SOT-363,TP IC520 0403-001435 DIODE-ZENER QZX363C5V6,5.32-5.88,200MW,SOT-363,TP IC525 0403-001435 DIODE-ZENER QZX363C5V6,5.32-5.88,200MW,SOT-363,TP IC526 0403-001435 DIODE-ZENER QZX363C5V6,5.32-5.88,200MW,SOT-363,TP IC528 0403-001435 DIODE-ZENER QZX363C5V6,5.32-5.88,200MW,SOT-363,TP 2007-000090 R-CHIP 10KOHM,5%,1/16W,DA,TP,1608 JP12 2007-000090 R-CHIP 10KOHM,5%,1/16W,DA,TP,1608 GH17P*/GH18P*...
  • Page 29 2007-000309 R-CHIP 10ohm,5%,1/16W,DA,TP,1608 R302 2007-000309 R-CHIP 10ohm,5%,1/16W,DA,TP,1608 R303 2007-000309 R-CHIP 10ohm,5%,1/16W,DA,TP,1608 R304 2007-000309 R-CHIP 10ohm,5%,1/16W,DA,TP,1608 R305 2007-000309 R-CHIP 10ohm,5%,1/16W,DA,TP,1608 R306 2007-000309 R-CHIP 10ohm,5%,1/16W,DA,TP,1608 R307 2007-000309 R-CHIP 10ohm,5%,1/16W,DA,TP,1608 R308 2007-000309 R-CHIP 10ohm,5%,1/16W,DA,TP,1608 R309 2007-000287 R-CHIP 100OHM,1%,1/10W,DA,TP,1608 R310 2007-000287 R-CHIP 100OHM,1%,1/10W,DA,TP,1608 GH17P*/GH18P*...
  • Page 30 2007-000074 R-CHIP 100ohm,5%,1/16W,DA,TP,1608 R710 2007-000074 R-CHIP 100ohm,5%,1/16W,DA,TP,1608 R711 2007-001002 R-CHIP 510ohm,5%,1/16W,DA,TP,1608 R712 2007-001002 R-CHIP 510ohm,5%,1/16W,DA,TP,1608 R713 2007-001002 R-CHIP 510ohm,5%,1/16W,DA,TP,1608 R714 2007-001002 R-CHIP 510ohm,5%,1/16W,DA,TP,1608 R715 2007-001002 R-CHIP 510ohm,5%,1/16W,DA,TP,1608 R716 2007-000074 R-CHIP 100ohm,5%,1/16W,DA,TP,1608 R717 2007-000118 R-CHIP 390ohm,5%,1/16W,DA,TP,1608 R718 2007-000118 R-CHIP 390ohm,5%,1/16W,DA,TP,1608 GH17P*/GH18P*...
  • Page 31 2011-000585 R-NETWORK 47ohm,5%,63mW,L,CHIP,8P,TP RA306 2011-000585 R-NETWORK 47ohm,5%,63mW,L,CHIP,8P,TP RA307 2011-000585 R-NETWORK 47ohm,5%,63mW,L,CHIP,8P,TP RA308 2011-000585 R-NETWORK 47ohm,5%,63mW,L,CHIP,8P,TP RA309 2011-000585 R-NETWORK 47ohm,5%,63mW,L,CHIP,8P,TP RA310 2011-000585 R-NETWORK 47ohm,5%,63mW,L,CHIP,8P,TP RA311 2011-000585 R-NETWORK 47ohm,5%,63mW,L,CHIP,8P,TP RA312 2011-000585 R-NETWORK 47ohm,5%,63mW,L,CHIP,8P,TP X301 2801-003326 CRYSTAL-SMD 24MHz,30ppm,28-ABX,16pF,50ohm, X302 2801-003773 CRYSTAL-SMD 12MHZ,30PPM,28-AAN,20PF,50OHM,TP GH17P*/GH18P*...
  • Page 32 6 Electrical Parts List 6-1-2 Others (GH17P*) Part Name Code No. Description & Specification Remarks PANEL BN07-00018A LTM170E4-L01,LSA,8BIT,341.52*273.936,16.7M,30,-,-,-,AMLCD/2 LVDS,- MAIN PCB ASS’Y BN94-00166A GH17PSS,-,-,- SIGNAL CABLE BN39-00211A GH15/17PSS,24P/15P-26P/14P,20276,1500MM,UL20276,BLACK,DVI-I/D-SUB,-,-,ATT. TYPE INVERTER BN44-00041A ML17,SIC1803,48KHz,14VDC,1.5mArms,7.2mArms,48Khz,160*45*17,4LAMP,48Khz,-,- INVERTER HARNESS BN39-00002A -,60,BLU/WHT,-,26,- LVDS HARNESS BN39-00179A GH17MS,UL1571#30,UL/CSA,30P,-,BLU/WHT,#30,DF14-30S-1.25C,FI-X30H,BK,300V,1.25MM,...
  • Page 33 2203-001607 C-CERAMIC,CHIP 0.22nF,5%,50V,NP0,TP,1608 C328 2203-001607 C-CERAMIC,CHIP 0.22nF,5%,50V,NP0,TP,1608 C329 2203-001607 C-CERAMIC,CHIP 0.22nF,5%,50V,NP0,TP,1608 C333 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C334 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C335 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C336 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C337 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C338 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C339 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 GH17P*/GH18P*...
  • Page 34 C-CERAMIC,CHIP 10nF,10%,50V,X7R,TP,1608 C545 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C560 2203-000384 C-CERAMIC,CHIP 0.015nF,5%,50V,NP0,TP,1608 C620 2402-001044 C-AL,SMD 100uF,20%,25V,-,TP,8.3x8.3x6.3 C630 2402-000135 C-AL,SMD 22uF,20%,16V,GP,TP,5.3x5.3x5.4 C631 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C632 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C633 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C634 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 C635 2203-005005 C-CERAMIC,CHIP 100nF,10%,16V,X7R,TP,1608 6-10 GH17P*/GH18P*...
  • Page 35 CONNECTOR-HEADER BOX,30P,1R,1.25mm,SMD-A,SN CN504A 3708-000461 CONNECTOR-FPC/FC/PIC 8P,1mm,SMD,AUF D201 0401-001056 DIODE-SWITCHING MMBD4148SE,75V,200MA,SOT-23,TP D202 0401-001056 DIODE-SWITCHING MMBD4148SE,75V,200MA,SOT-23,TP D203 0401-001056 DIODE-SWITCHING MMBD4148SE,75V,200MA,SOT-23,TP D205 0403-000579 DIODE-ZENER BZX84C5V1,5.1V,5%,200mW,SOT-23 D206 0403-000579 DIODE-ZENER BZX84C5V1,5.1V,5%,200mW,SOT-23 D209 0403-000579 DIODE-ZENER BZX84C5V1,5.1V,5%,200mW,SOT-23 D210 0403-000579 DIODE-ZENER BZX84C5V1,5.1V,5%,200mW,SOT-23 D251 0401-001056 DIODE-SWITCHING MMBD4148SE,75V,200MA,SOT-23,TP GH17P*/GH18P* 6-11...
  • Page 36 10KOHM,5%,1/16W,DA,TP,1608 JP15 2007-000090 R-CHIP 10KOHM,5%,1/16W,DA,TP,1608 JP17 2007-000090 R-CHIP 10KOHM,5%,1/16W,DA,TP,1608 JP19 2007-000090 R-CHIP 10KOHM,5%,1/16W,DA,TP,1608 JP21 2007-000090 R-CHIP 10KOHM,5%,1/16W,DA,TP,1608 JP24 2007-000090 R-CHIP 10KOHM,5%,1/16W,DA,TP,1608 JP26 2007-000090 R-CHIP 10KOHM,5%,1/16W,DA,TP,1608 JP27 2007-000090 R-CHIP 10KOHM,5%,1/16W,DA,TP,1608 2007-000090 R-CHIP 10KOHM,5%,1/16W,DA,TP,1608 2007-000090 R-CHIP 10KOHM,5%,1/16W,DA,TP,1608 2007-000090 R-CHIP 10KOHM,5%,1/16W,DA,TP,1608 6-12 GH17P*/GH18P*...
  • Page 37 R-CHIP 100ohm,5%,1/16W,DA,TP,1608 R582 2007-000074 R-CHIP 100ohm,5%,1/16W,DA,TP,1608 R592 2007-000124 R-CHIP 2.2Kohm,5%,1/16W,DA,TP,1608 R655 2007-001167 R-CHIP 75ohm,5%,1/16W,DA,TP,1608 R664 2007-000118 R-CHIP 390ohm,5%,1/16W,DA,TP,1608 R665 2007-000074 R-CHIP 100ohm,5%,1/16W,DA,TP,1608 R666 2007-000118 R-CHIP 390ohm,5%,1/16W,DA,TP,1608 R668 2007-000084 R-CHIP 4.7Kohm,5%,1/16W,DA,TP,1608 R669 2007-000084 R-CHIP 4.7Kohm,5%,1/16W,DA,TP,1608 R670 2007-000084 R-CHIP 4.7Kohm,5%,1/16W,DA,TP,1608 GH17P*/GH18P* 6-13...
  • Page 38 R-CHIP 0ohm,5%,1/16W,DA,TP,1608 R736 2007-000070 R-CHIP 0ohm,5%,1/16W,DA,TP,1608 R737 2007-000070 R-CHIP 0ohm,5%,1/16W,DA,TP,1608 R738 2007-000070 R-CHIP 0ohm,5%,1/16W,DA,TP,1608 R739 2007-000070 R-CHIP 0ohm,5%,1/16W,DA,TP,1608 R740 2007-000070 R-CHIP 0ohm,5%,1/16W,DA,TP,1608 R741 2007-000070 R-CHIP 0ohm,5%,1/16W,DA,TP,1608 R742 2007-000070 R-CHIP 0ohm,5%,1/16W,DA,TP,1608 RA301 2011-000585 R-NETWORK 47ohm,5%,63mW,L,CHIP,8P,TP RA302 2011-000585 R-NETWORK 47ohm,5%,63mW,L,CHIP,8P,TP 6-14 GH17P*/GH18P*...
  • Page 39 Part Name Code No. Description & Specification Remarks PANEL BN07-00048A TM181SX-76N01,GT18MS,6BIT FRC,403.2*321.2*22.5,16.7M,40,0.2805*0.2805,0~40,5.0,T MAIN PCB ASS’Y BN94-00112C GH18PS,-,-,- SIGNAL CABLE(ANALOG) BN39-00115A NL5MO,15P/15P,2990,1830MM,UL2990,BLACK,D-SUB/MALE,-,-,- SIGNAL CABLE(DIGITAL) BN39-00073A DET,2000MM,24P/24P,BLACK,-,DVI-D(M) TO DVI-D(M) INVERTER BN44-00061A CY15PO,SIC540,48KHZ,11.5~14.5,3.6MARMS,6.8MARMS,48KHZ,140*60*6.4,4,-,14VDC,SIC54 INVERTER HARNESS BN39-00162A GH17LS,UL/CSA,UL1061#28,12P/12P,240MM,WHT,UL1061#28,51021-1200,51021-1200,BK,300 LVDS HARNESS BN39-00179A GH17MS,UL1571#30,UL/CSA,30P,-,BLU/WHT,#30,DF14-30S-1.25C,FI-X30H,BK,300V,1.25MM, GH17P*/GH18P* 6-15...
  • Page 40 6 Electrical Parts List Memo 6-16 GH17P*/GH18P*...

  • Page 41: Block Diagram

    7 Block Diagram 7-1 GH17P* GH17P*/GH18P*...
  • Page 42 7 Block Diagrams 7-2 GH18P* GH17P*/GH18P*...

  • Page 43: Wiring Diagram

    8 Wiring Diagram 8-1 GH17P* CN402 INVERTER DGND CN504 PWR_SW LED_GRN CN101 BRT_ADJ BRIGHT LED_ABM BL_ON/OFF BKLT_EN MENU MAIN PCB EXIT (VDD) 5V (VDD) 5V DOWN AUTO 12V DC 12V DC DGND 12V DC 12V DC 5V_LED 12V DC LED_A...
  • Page 44 8 Wiring Diagram 8-2 GH18P* CN402 12V MAIN 12V INV AC/DC CN503 ADAPTOR DPMS_ON SI9933ADY(SI) MAIN PCB CN202 CN201 CN504A LED_GRN LED_RED D_LED A_LED KEY2 KEY1 GH17P*/GH18P*...

  • Page 45: Schematic Diagrams

    JP7 10K JP9 10K FSADDR(4) FSADDR(5) JP12 MENU FSADDR(6) JP14 AUTO FSADDR(7) JP15 10K JP17 10K FSADDR(8) DOWN FSADDR(9) JP19 JP21 FSADDR(10) FSRAS JP24 FSADDR(11) FSCAS JP26 FSADDR(12) FSWE JP27 FSADDR(13) FSCKE FSCLK FSDQM3 FSDQM2 DGND FSDQM1 FSDQM0 FSADDR(13:0) FSDATA(0:47) GH17P*/GH18P*...
  • Page 46 9 Schematic Diagrams GH17P*/GH18P*...
  • Page 47 BLM41P600S +5V_M R218 R219 TP1119 4.7K 4.7K 1/16W 1/16W R705 100 1/16W DDC_CLK R231 R706 100 1/16W C620 C135 DDC_DATA R230 100uF 100nF 1/16W SELF_D INV_GND CHK_DSUB Inverter VCC and Ground Pattern should be seperate from main Power plane GH17P*/GH18P*...
  • Page 48 9 Schematic Diagrams GH17P*/GH18P*...
  • Page 49 C404 FSDATA(37) FSDATA(42) 100nF DQ10 100nF VSSO1 VSSO2 FSDATA(38) FSDATA(41) FSDATA(39) FSDATA(40) VDDO1 VDDO3 C405 LDQM 100nF UDQM DGND FSADDR(11) FSADDR(9) FSADDR(10) FSADDR(8) C649 FSADDR(0) FSADDR(7) 47pF FSADDR(1) FSADDR(6) FSADDR(2) FSADDR(5) FSADDR(3) FSADDR(4) VDD1 VSS1 R655 1/16W DGND DGND GH17P*/GH18P*...
  • Page 50 9 Schematic Diagrams GH17P*/GH18P*...
  • Page 51 C334 C335 C336 C337 C338 C339 C340 C341 C342 C343 C344 C345 C346 C347 C348 ELECAP603 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 220pF 220pF 220pF 220pF 220pF 220pF 220pF 220pF DGND LVDS_3.3 FT417 BLM41P600S INV_GND AGND DGND GH17P*/GH18P*...
  • Page 52 FSADDR(13:0) FSADDR I2C 6-WIRE FSADDR(0) FSRAS FSADDR(1) FSCAS FSADDR(2) FSWE FSADDR(3) FSCKE FSADDR(4) FSCLK FSADDR(5) FSDQM3 JP12 FSADDR(6) FSDQM2 JP14 FSADDR(7) FSDQM1 JP15 FSADDR(8) FSDQM0 JP17 FSADDR(9) JP19 FSADDR(10) FSADDR(13:0) JP21 FSADDR(11) JP24 FSADDR(12) JP26 FSADDR(13) JP27 FSDATA(0:47) DGND GH17P*/GH18P*...
  • Page 53 9 Schematic Diagrams GH17P*/GH18P*...
  • Page 54 DGND C216 R218 R219 100uF 100nF IC203 100nF 4.7K 4.7K 24LC21AT-/SN 1/16W 1/16W NC_1 VCC 8 NC_2 R217 R705 1/16W NC_3 SCL 6 DDC_CLK R216 R706 1/16W SDA 5 DDC_DATA +5V_M INV_GND AGND R231 R230 1/16W SELF_D CHK_DSUB 9-10 GH17P*/GH18P*...
  • Page 55 9 Schematic Diagrams GH17P*/GH18P* 9-11...
  • Page 56 PLLGND1 TXIN23 PWRDWN VCC2 TXCLKIN TXIN24 TXIN26 FSADDR(11) FSADDR(9) TXIN25 GND4 FSADDR(10) FSADDR(8) C649 FSADDR(0) FSADDR(7) IC402 47pF FSADDR(1) FSADDR(6) DS90C385MTD C403 C404 FSADDR(2) FSADDR(5) 100nF 100nF FSADDR(3) FSADDR(4) VDD1 VSS1 R655 1/16W C405 100nF DGND DGND DGND 9-12 GH17P*/GH18P*...
  • Page 57 9 Schematic Diagrams GH17P*/GH18P* 9-13...
  • Page 58 BLM41P600S DGND INV_GND AGND DGND +3.3V_P IC510 RC1117ST-3.3 PVDD_3.3 FT303 SGM32F1E104-2A TP1467 VOUT TP1418 C110 C112 100nF 100uF C363 C364 C365 C366 C367 C368 C369 C370 C371 22uF 100nF 100nF 100nF 100nF 220pF 220pF 220pF 220pF PGND PGND 9-14 GH17P*/GH18P*...

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