®
ELECTRONICS CORP .
VOH683 Drop Down Video Monitor
VOH684 Drop Down TV / Video Monitor
VOH704 Drop Down TV / Video Monitor
Installation Guide
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Product Information, Photos,
FAQ’s Owner ’s Manu als
Important Notice
It is unlawful in most jurisdictions for a person
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.
Please note that the state of Rhode Island
forbids the installation of such a device in a
motor vehicle.
MATERIALS INCLUDED IN THIS PACKAGE:
1) VOH683 Video Monitor with out TV Tuner / VOH684 or VOH704 V ideo Monitor with TV Tuner (1 pc)
2) Accessory Harness (P/N 8010730) (1 pc)
3) 12 Pin Power / Signal harness (P/N 1 12B2821) (1 pc)
4) 2 Pin Power Wire Harness with choke (P/N 112B2824) (1 pc)
5) Hardware Package
#4 x 1/4” Screws (5 pcs)
#8 x 5/8” Self Drilling Screws (4 pcs)
#8 Washers (4 pcs)
6) Remote Control (P/N 136B2063) (1pc)
7) Left Protective Cover for IR sensor (P/N 102B3596) (1pc)
8) Right Protective Cover for Headphone Jacks (P/N 102B3597) (1pc)
9) Mini Console (P/N 102D3595) (1pc)
10) Universal Antenna "Y" Adapter Cable (Female to T wo Male) (P/N 1 12-3100) (1pc)
1 1) Universal Antenna Extension Cable (144"/366cm) (P/N 112-3099) (1pc)
3
1
2
3
3a
4
CHOKE
3a
3a
3
5
3e
6
TV POWER
TV/VIDEO
123 CH
456
789
PICTURE
1--
SELECT
ERASE/
SKIP/SEARC H
WRITE
RADIO POWER
MUTE
RECALL
MEMORY
VCP POWER
3a
7
MUTE
CH
VOL
VOL0
AUTO
MEMORY
TUNING
VOLUME
PLAY
STOPREPLAYF.FWDREW
®
3a8
9
10
11
TOOLS REQUIRED:
#2 Phillips Screwdriver
#1 Phillips Screwdriver
Utility or Razor Knife or Shears
Wire Strippers
Upholstery hook tool (for removal of panels as necessary)
Electrical T ape
Masking T ape
Multimeter (to verify 12 volt DC and continuity: Do not use a test light or logic probe)
Marker pen – to mark headliner
Scribe (to mark trim ring if used)
Misc. electrical connectors (to connect to vehicle power source). Requirements will vary from vehicle to
vehicle)
Video tape (to verify system operation after installation)
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GENERAL INSTALLATION APPROACH:
1) Decide upon system configuration and options that will be installed (i.e.: what components, VCP,
Tuner , RF Modulator/external amp, remote headphones, 2
2) Review all manuals to become familiar with electrical requirements and hook ups.
3) Decide upon mounting locations of all components and method of mounting.
4) Prep the vehicle by removing any interior trim necessary to gain access to vehicle's wiring as well as
all areas where interconnecting wire harnesses will need to be located. If any access holes need to
be cut into the vehicle (headliner, other trim components etc.), this should be done now as well.
(Refer to Page 3).
5) Route the wiring harnesses throughout the vehicle as necessary. (Refer to the Wiring Diagrams on
pages 6 and 7 of this manual as well as the wiring instructions for the individual components and
accessory options being installed). Be sure that all wiring is protected from sharp edges and is routed
in such a manner that it will not be pinched when all components and interior trim are fully installed. Be
sure to leave enough slack in the wiring at each component to allow working room.
6) Remove all A/V system components from their packaging and place them loosely in the vehicle at
their respective locations.
7) Connect all components together (electrically) and verify proper operation of all system functions.
Note: This is best done BEFORE, components have been permanently mounted.
8) After verifying proper operation of the system, proceed to mount of each component.
9) When all components are mounted, recheck function of entire system again to ensure that no wiring
was pinched or connected improperly during final installation.
nd
VCP, etc.).
GENERAL SYSTEM CONFIGURATIONS:
The following is intended to provide some of the system configurations that are possible with the VOH683,
VOH 684 and VOH704 series Drop Down Video Systems:
System 1: Video Monitor without TV tuner (VOH683), with VCP and FM radio.
-All wiring necessary is included with this package.
-Headphones are connected into the headphone jacks on the monitor itself.
System 2: Video Monitor with TV tuner (VOH684 and VOH704), with VCP and FM radio.
-Same as system 1, but TV and FM radio antenna must be added (AN-300 or similar).
System 3: Video Monitor (VOH683), VCP, 2nd VCP (or other A/V component)
-Same as system 1 but extra Source Component (PN 8010730) Harness must be
purchased.
System 4: Video Monitor / TV (VOH684 and VOH704), VCP, 2nd VCP (or other A/V component)
-Same as system 3, but TV antenna must be added (AN-300 or similar).
Notes:
There are a few audio output options that can be added as follows:
a) Remote headphone jacks can be added to a VOH683 system. Refer to the wiring
diagram on page 6.
b) Additional speakers can be added to a VOH684 and VOH704 system using the
speaker outputs. Refer to the wiring diagram on page 7.
The VOH683, VOH 684 and VOH704 video systems are only intended for an overhead,
drop down installation. It is not intended for seat back or any other type of mounting. The
hinging mechanism is designed for horizontal, drop down use only.
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