Audiovox VOH-641 Installation Manual

Drop down video monitor drop down tv / video monitor

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VOH-642 Drop Down TV / Video Monitor
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Installation Guide

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Summary of Contents for Audiovox VOH-641

  • Page 1: Installation Guide

    VOH-641Drop Down Video Monitor VOH-642 Drop Down TV / Video Monitor AUTO OPEN Installation Guide...
  • Page 2: Important Notice

    Important Notice It is unlawful in most jurisdictions for a per- son to drive a motor vehicle which is equipped with a television viewer or screen that is located in the motor vehicle at any point forward of the back of the driver's seat, or that is visible directly or indirectly to the operator of the motor vehicle.
  • Page 3: Materials Included In This Package

    MATERIALS INCLUDED IN THIS PACKAGE: 1) VOH-641 Video Monitor with out TV Tuner / VOH-642 Video Monitor with TV Tuner (1 pc) 2) Accessory Harness (P/N 8010730) (1 pc) 3) 12 Pin Power / Signal harness (P/N 112B2821) (1 pc) 4) 2 Pin Power Wire Harness with choke (P/N 112B2824) (1 pc) 5) RCA “Y”...
  • Page 4: General System Configurations

    -There are a few audio output options that can be added as follows: a) Remote headphone jacks can be added to a VOH-641 system. Refer to the wiring diagram on p6. b) Additional speakers can be added to a VOH-642 system using the speaker outputs. Refer to the wiring diagram on p7.
  • Page 5: Vehicle Preparation

    VEHICLE PREPARATION: Locate a constant power source (+12v at all times) and an accessory power source (+12v when key is in the acc. and run positions, and 0v when key is off). Generally, these wires can be found at the ignition switch or fusebox. The mounting method and location will vary from vehicle to vehicle, so this manual will only focus on the installation of the video monitor and related console accessories.
  • Page 6: Mini Console Installation

    MINI CONSOLE INSTALLATION: This page only covers special installation considerations for the mini console installation. If the video monitor is to be installed with a custom full sized overhead console, refer to page 3. If the video monitor is to be installed in a vehicle with the mini console (part number 1181300), this console may need to be trimmed to fit the contour of the vehicle headliner.
  • Page 7 MOUNTING THE MINI CONSOLE Roof Roof support Headliner 5"x9"x3/4" Plywood Block (4) #8x1" self drilling screws (not supplied) Mini-Console Video unit (4) #8 Flat washers (not supplied) (4) #8x3/4" self tapping screws (not supplied)
  • Page 8 VOH-641 Red: +12 VDC (Accessory Cir.) Black: Ground Optional Hard Wired FM Modulator Output 12 VDC Power and Ground Am/Fm Antenna Modulator FACTORY 1070610 RADIO Dash Radio *Refer to Instructions with the RF Modulator Kit for further details. 12 VDC Power and Ground...
  • Page 9 VOH-642 Red: +12 VDC (Accessory Cir.) Black: Ground Optional Hard Wired FM Modulator Output 12 VDC Power and Ground Am/Fm Antenna Modulator FACTORY 1070610 RADIO Dash Radio *Refer to Instructions with the RF Modulator Kit for further details. 12 VDC Power and Ground OPTIONAL ADDITIONAL Auxillary...
  • Page 10: Connecting The Dome Lights

    CONNECTING THE DOME LIGHTS The dome lights in the video monitor require three connections to the vehicle's wiring. There are two common types of dome light circuits used, positive or negative switched. Positive systems supply voltage to the interior lights to turn them on, negative switched systems apply ground to illuminate the bulbs.
  • Page 11: Troubleshooting

    Negative Switched Dome lighting To 12 pin connector on Monitor Factory Dome light circuit Troubleshooting: Symptom: No power at Video Monitor Power but no video or sound Picture, but no sound Static on TV Stations (Tuner Version Only) No Infrared remote func- tions for VCP (or other com- ponents) Red / black - Lamp on...
  • Page 12 128-5533C 1999 Audiovox Corp. 150 Marcus Blvd. Hauppauge, NY 11788...

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