SITRONICS TLM1710EU Service Manual

SITRONICS TLM1710EU Service Manual

17" tft-lcd tv/monitor

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SERVICE MANUAL
SERVICE MANUAL
17" TFT-LCD TV/MONITOR
MODEL: TLM1710EU
DESIGNS AND SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE

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Summary of Contents for SITRONICS TLM1710EU

  • Page 1 SERVICE MANUAL SERVICE MANUAL 17" TFT-LCD TV/MONITOR MODEL: TLM1710EU DESIGNS AND SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE...
  • Page 2: Table Of Contents

    TABLE OF CONTENTS Location and Function of Controls --------------------------------------------------------------- Remote controller ---------------------------------------------------------------------------------- Front Panel Control -------------------------------------------------------------------------------- Installation and connecting ------------------------------------------------------------------------- Schematic Diagrams ---------------------------------------------------------------------------------- AV Schematic Circuit ------------------------------------------------------------------------------- DRIVE Schematic Circuit ------------------------------------------------------------------------- KEY Schematic Circuit ---------------------------------------------------------------------------- 10 AINPUT&TUNER Schematic Circuit ----------------------------------------------------------- 11 VIDEO Input Schematic Circuit ----------------------------------------------------------------- 12 Printed Circuit Board...
  • Page 3: Location And Function Of Controls

    Location and Function of Controls All the functions can be controlled with the remote controller. Some functions can also be adjusted with the buttons on the front panel of the set. Remote controller STANDBY SOURCE DISPLAY MUTE 1. STANDBY To switch the unit on or off from standby. 2.
  • Page 4 Location and Function of Controls 9. MUTE To switch on sound mute or turn off MUTE STANDBY SOURCE DISPLAY sound mute. 10. DISPLAY To display setup information channel. 11. MODE BUTTON To adjust the picture mode (user/soft/ dynamic/stanard). RETURN 12. SOUND BUTTON PICTURE MODE SOUND...
  • Page 5: Front Panel Control

    Location and Function of Controls Front Panel Control This TFT-LCD TV/monitor allows you to easily adjust the characteristics of the image being displayed. While you use these buttons to adjust the controls, and OSD shows you their numeric values as they change. CH-/CH+: MENU: When you watch the TV program, push the...
  • Page 6: Installation And Connecting

    Installation and connection Connecting your LCD TV/monitor HEADPHONE R VIDEO S-VIDEO VIDEO EURO SCART Adapter DVD or VCR Figure Cable connections 1. Insert the headphone plug to the headphone socket. 2. Connect the external AV system (for example: Amplifier or TV, etc.) to the "R/L/VIDEO OUT"...
  • Page 7: Schematic Diagrams

    Schematic Diagram...
  • Page 8: Drive Schematic Circuit

    Schematic Diagram Figure 1-2.1 DRIVE Schematic Circuit...
  • Page 9 Schematic Diagram...
  • Page 10: Key Schematic Circuit

    Schematic Diagram Figure 1-3 KEY Schematic Circuit -10-...
  • Page 11: Ainput&Tuner Schematic Circuit

    Schematic Diagram Figure 1-4 AINPUT&TUNER Schematic Circuit -11-...
  • Page 12: Video Input Schematic Circuit

    Schematic Diagram Figure 1-5 VIDEO INPUT Schematic Circuit -12-...
  • Page 13: Printed Circuit Board

    Printed Circuit Board Figure 2-1.1 AUDIO Board (Top Side) -13-...
  • Page 14 Printed Circuit Board Figure 2-1.2 AUDIO Board (Bottom Side) -14-...
  • Page 15: Drive Board

    Printed Circuit Board Figure 2-2.1 DRIVE Board (Top Side) -15-...
  • Page 16 Printed Circuit Board Figure 2-2.2 DRIVE Board (Bottom Side) -16-...
  • Page 17: Tuner Board

    Printed Circuit Board Figure 2-3 TUNER Board (Top Side) -17-...
  • Page 18: Key Board

    Printed Circuit Board Figure 2-4.1 KEY Board (Top Side) -18-...
  • Page 19 Printed Circuit Board Figure 2-4.2 KEY Board (Bottom Side) -19-...
  • Page 20: Ainput Board

    Printed Circuit Board Figure 2-5.1 AUDIO INPUT Board (Top Side) -20-...
  • Page 21 Printed Circuit Board Figure 2-5.2 AUDIO INPUT Board (Bottom Side) -21-...
  • Page 22: Video Input Board

    Printed Circuit Board Figure 2-6.1 VIDEO INPUT Board (Top Side) -22-...
  • Page 23 Printed Circuit Board Figure 2-6.2 VIDEO INPUT Board (Bottom Side) -23-...
  • Page 24: Block Diagram

    Block Diagram Figure 3-1 Block Diagram -24-...
  • Page 25: Wiring Diagram

    Wiring Diagram -25-...
  • Page 26: Exploded View And Mechanical Parts List

    Exploded View and Mechanical Parts List -26-...
  • Page 27: Stand Base Block Explode View

    Exploded View and Mechanical Parts List STAND BASE EXPLODE VIEW ITEM DESCRIPTION WEIGH IRON STAND BASE POLE HOLDER I POLE HOLDER II STAND SUPPORT COVER STAND SUPPORT COVER AXES HOLDER AXES HOLDER WASHER SPRING WASHER CONTROL PLACE PLATE AXES -27-...
  • Page 28: Information Of Ics

    Information of ICs IC301 Pin No. Pin Name Function Pin No. Pin Name Function 1 B1/CB1IN Blue1/Cb1 Analog Component Input 41 C7 Picture Bus Chroma (MSB) 2 G1/Y1IN Green1/Y1 Analog Component Input 42 C6 Picture Bus Chroma 3 R1/CR1IN Red1/Cr1 Analog Component Input 43 C5 Picture Bus Chroma 4 B2/CB2IN...
  • Page 29 Information of ICs IC101 Pin No. Pin Name Function Pin No. Pin Name Function 1 V 4 Feed Back 2 Output 5 ON/OFF 3 Ground IC102 Pin No. Pin Name Function Pin No. Pin Name Function 1 Ground 3 V 2...
  • Page 30 Information of ICs IC701 Pin No. Pin Name Function Pin No. Pin Name Function Decoupling for ADC Supply Regulator 1 CAP5 21 Avcc Power Supply Pin Output 2 SIF1 Subcarrier 1 Input 22 CAP7 Decoupling for Digital Regulator Output 3 CAP6 Decoupling for Input Amplifier Reference 23 RESET Power On Reset...
  • Page 31 Information of ICs IC201 Pin No Port Name Function Pin No Port Name Function BUSTYPE Bus type select OSDB OSD BLUE input VDDP PAD Power OSDBLNK OSD select. Pixel input A GREEN [7:0} from ADC. Y[7:0]: Color data from Video 3-10 PIXINA [7:0] Core Power...
  • Page 32 Information of ICs IC202, IC203 Pin No Port Name Function Pin No Port Name Function Power and ground for the input buffers and the core logic. Power and ground for the input buffers and the core logic. DQ [0:1] Data inputs/outputs are multiplexed on the same pins. Power and ground for the input buffers and the core logic.
  • Page 33 Information of ICs IC501 Pin No. Port Name Function Pin No. Port Name Function N.C. No Connect Ground P1.0~1.7] Input low order address bits N.C. No Connect Reset 24-29 P2.0~2.5 Input high order address bits P3.0 Flash Mode Selection P2.6 Data Input/Output N.C.
  • Page 34 Information of ICs IC2001,IC2002 Pin No. Port Name Function Pin No. Port Name Function Power supply pins for TTL inputs. LVDS GND Ground pins for LVDS outputs TTL level input. This includes: 8 Red, 8 Green, 8 Blue, and 4 TTL level input.
  • Page 35: Pcb Component List

    PCB Component List ELECTRONIC COMMON PART ASSEMBLY Item Part No. Description Location E0002-001005-0 BATTERY R03P MERCURY-FREE E3405-001006-0 AC CORD EUROPEAN H05VV-F SF101/SF104 2000mm E3421-002118-1 WIRE ASSY PH2.0-5P/PH2.0-5P UL2468#26 L=100mm 2.0/2.0mm 4P From CN802 To CN101 E3421-006011-0 WIRE ASSY PH-8Y/PH-8Y ( WITH TOROIDAL FERRITE) L=130mm 2.0mm 8P From CN501 To CN1501 E3421-002124-1 WIRE ASSY PH-12Y/PH-12Y UL2468#28 L=130mm 2.0mm 12P...
  • Page 36: Audio Pcb Assembly

    PCB Component List AUDIO PCB ASSEMBLY Item Part No. Description Location E1111-005024-1 COIL FIX CHIP CMI3216VBP 5R6K 1206 L705 E1111-006027-1 COIL FIX CHIP CMI3216VBP 100M 1206 L709 E1111-016001-2 FB FIX CHIP CBY321611UTP 1206 L706 L707 L708 L714 L715 E1301-009001-1 CAP EC V CD11X-BP T05 221M 25DC 8× 9 C790 E1301-009002-1 CAP EC V CD11X-BP T05 471M 25DC 10×...
  • Page 37: Teletext Pcb Assembly

    PCB Component List TELETEXT PCB ASSEMBLY Item Part Number Description Location E1111-016001-2 FB FIX CHIP CBY321611UTP 190 1206 L601 L602 L603 E1302-030002-1 CAP EC CHIP 2R2M 16DC C607 E1302-030004-1 CAP EC CHIP 470M 16DC C601 E1326-001016-2 CAP CER CHIP CC41-CGNT T06 NPO 220J 50DC 0603 C608 C609 E1326-006024-2 CAP CER CHIP CC41-FNT T06...
  • Page 38: Drive Pcb Assembly

    PCB Component List DRIVE PCB ASSEMBLY Item Part No. Description Location E1102-001009-1 COIL FIX R TC3026-1 ROM 1 ROM 3A L101 E1102-001009-1 COIL FIX R TC3026-1R0M 1R0M L101 L103 L300 L301 L304 L407 L408 L409 L420 L421 L601 L602 L603 E1111-016001-2 FB FIX CHIP CBY321611UTP 1206...
  • Page 39 PCB Component List DRIVE PCB ASSEMBLY Item Part No. Description Location R304 R311 R605 R2001 R2003 R2006 R2007 R2011 R2012 L604 L605 E1505-111202-2 RES CHIP RC-03KTP T06 1/10W 000 0603 L606 E1510-004004-1 RES CHIP TFN RCML08WJT 1/16W 101J 0603× 4 RP601 RP602 RP603 RP604 RP605 RP606 E1510-004066-1 RES CHIP TFN RCML08WBP...

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