JVC TM-41 EG - General Description; Introduction; Features

SECTION 1
GENERAL DESCRIPTION
1.1. INTRODUCTION
This manual provides service information for the JVC
TM-41EG/EK Color Video Monitor. The manual de-
scribes the instruction and adjustment of electrical
operation. Service procedures given herein cover only
field maintenance services.
Adjustments which require high-level instruments, jigs
and techniques are excluded, since they should be per-
formed at the factory.
Due to design modifications, the service procedures and
data given in this manual are subject to posssible change
without prior notice.
WARNING:
TO PREVENT FIRE OR SHOCK HAZARD, DO
NOT EXPOSE THIS UNIT TO RAIN OR
MOISTURE.
POWER SYSTEM
The operating voltage of this set is preset to 220 V
~(EK-version: 240 V~\} at the factory.
Before connectiong to mains, check that the vol-
tage selector on the rear panel is set to the same
voltages as your local mains supply.
Adapting to local power line
This set operates on either 110, 127, 220 or
240 Vv. The voltage selector can be reset as
follows. Turn the voltage selector using a screw-
driver until the proper voltage appears at the
cutout.
r
IMPORTANT {In the United Kingdom)
Mains Supply (AC 240 Vv, 50 Hz only)
IMPORTANT
Do not make any connection to the Larger Ter-
minal coded E or Green, The wires in the mains
lead are coloured in accordance with following
code:
[ees Blue to N {Neutral} oF Black
_ = Brown to L (Live) or Red
If these colours do not correspond with the
terminal identifications of your plug, connect as
follows:
Blue wire to terminal coded N (Neutral) or
coloured Black. Brown wire to terminal coded L
(Live) or coloured Red.
Connection to the mains suppiy |
MAINS POWER SWITCH
The mains power switch is located on the rear
connector panel, Setting this switch to OFF
removes all applied power from the unit.
1.2 FEATURES
® PAL/SECAM switchable colour system with a three-
position switch for PAL, AUTO and SECAM.
@ Compact, lightweight and handy to use.
®@ A G-inch (13-cm viewing area) in-line black stripe
picture tube capable. of accurate, well-defined
colour reproduction.
@ Flexible AC/DC power supply — household AC or
built-in exclusive rechargeable battery pack —
enabling both indoor or outdoor use.
@ Built-in speaker enabling simultaneous audio and
video monitoring.
@ Dual circuits provided for audio and video signals.
® An LED indicator to warn of jow battery power.
® Recharging of the exclusive battery pack PBP-1
(optional) is possible with the AA-PATEG/EK/S AC
Power Adapter (optional).