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6086N2
V2.0
SET TOP BOX 6086N
VIA C3 SERIES
2
GCT-ALLWELL TECHNOLOGY, INC.
User's Guide
© GCT-ALLWELL TECHNOLOGY, INC.
14321 Don Julian Road
City of Industry, CA 91746
Phone 626-968-1116 • Fax 626-968-1131
URL:www.gctglobal.com
URL:
http://www.allwell.tv
e-mail:
info@gctglobal.com

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Summary of Contents for GCT-ALLWELL 6086N2 VIA C3 SERIES

  • Page 1 6086N2 V2.0 SET TOP BOX 6086N VIA C3 SERIES GCT-ALLWELL TECHNOLOGY, INC. User's Guide © GCT-ALLWELL TECHNOLOGY, INC. 14321 Don Julian Road City of Industry, CA 91746 Phone 626-968-1116 • Fax 626-968-1131 URL:www.gctglobal.com URL: http://www.allwell.tv e-mail: info@gctglobal.com...
  • Page 2 Metallic 6086N / STB 6086N / STB6086N Specification VIA Eden 667 MHz Main Processor VIA Ezra 800-933 MHz series processor (Future Model) -64 MB SDRAM, 3.3V SDRAM support only -Two 168-pin DIMM socket Memory -Max of 512 MB with 256Mb SDRAM technology, support PC100/133 SDRAM -Non-Parity -TVIA CyberPro 5005 - Graphics Accelerator...
  • Page 3 IR Interface Audio/Video Switch -STV6412A audio/video switch matrix (Optional) for SCART C control -VIA VT1611A audio codec with 3D Audio Codec -AC97 2.1 compliant codec -Legacy audio SBPRO compatible Drive Bay 2 x 3.5" device (Metallic6086N2 model) OnBoard IDE 2 x Ultra DMA33 Floppy Disk Connector Desktop type Microphone Board...
  • Page 4: Technical Specification

    -Sigma Designs EM8400 MPEG-2 video decoder -Embedded 80 mips RISC-Core -Full compliant with ISO 13818-2 main profile at main level MPEG-2 MPEG-2 Decoder -CCIR 656 supported resolution of 720x480 at 30 fps(NTSC) and 720x576 at 25 fps (Optional on Riser card) (PAL) -Support ISO 11172 MPEG-1 data stream -SPDIF output...
  • Page 5 The Infrared Sensor does not light up. It receives signals from the Remote Control and Keyboard. Always make sure that there is a clear path between the Remote Control and the Infrared Sensor devices to ensure that the STB signals are unobstructed. Technical Specification IMPORTANT §...
  • Page 6: Board Diagram

    Board Diagram...
  • Page 7: Major Components

    Major Components U14: Semtech SC1164 CPU DC/DC PWM IC U1: VIA C3 EBGA CPU DIMM1 and DIMM2: DIMM Socket support PC-133 U23: ST STV6412 Audio/Video Switch Matrix U2: VIA VT8601 U25: IGS CyberPro 5005 VGA (Building TV OUT) U13: TPA122 Op Amp for Audio Output U12: VIA VT1611A AC97 Codec U8: ICS 9248DF-39 Clock Generator U17/U18: IR keyboard controller...
  • Page 8: Connectors Description

    Connectors description CN13 S-Video Connector Pin 1 Pin 2 Pin 3 Chrominace Pin 4 Luminance Note: The CN13 include a Luminance and Chrominace singals for general TV system which support better video quality than CVBS (composite) CN14. The CN14 is RCA Jack Connector. POWER1 Power Supply Connector Pin 1 Pin 2...
  • Page 9 JP3 TV Mode select Pin 1-2 NTSC Pin 2-3 CN12 VIP input CN12 is a 26 pin connector provides the Video input to the VIA 8601 Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Pin 8 Pin 9 Pin 10...
  • Page 10 There are three LEDs on the STB6086/iDVD6086's Front Panel. Their colors are green, yellow and red. They are connected to Pin12, Pin10 and Pin 8 separately. Pin12 is dedicate for Power LED and Pin10 is for IDE LED. Only Pin8 can be used as general purpose. CN2 SPDIF Out Connector (Optional) Inner SPDIF...
  • Page 11 HT6571/GD75232/RS-232 Buffer RN85 0 ohm resistor network RN86 0 ohm resistor network CN3: COM2 Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Pin 8 Pin 9 Pin 10 The regular COM port is D-type 9 pin connector which doesn’t has the Pin10. The Pin10 was connector to VCC via a inductor L44.
  • Page 12 Pin 5 USB+ Pin 6 USB+ Pin 7 GND (signal) Pin 8 GND (signal) Pin 9 GND (cable shield) Pin 10 GND (cable shield) An USB internal cable is needed for USB devices connection. JP1: Microphone Input connector Pin 1 Mic_In1 Pin 2 Mic_In2...