SERVICE MANUAL
Contents
. . . . . . . . . . . . . . . . . . 20
. . . . . . . . . . . . . . . . . . . 21 - 23
Schematic Insert
. . . . . . . . . . . . . . . 25 - 32
Schematic Notes . . . . . . . . . . . . . . . . . 25
Pin Layouts . . . . . . . . . . . . . . . . . . . . . 25
Waveforms. . . . . . . . . . . . . . . . . . . . . . 28
AVM-2751S, G7VCM, PRODUCT CODE 111355582
Remote Control Color
Television
. . . . . . 12 - 19
. . . . . . . . . . 29 - 32
AS
FILE NO.
AVM-2751S
ORIGINAL VERSION
Chassis No. G7V-2751S0
NOTE: Match the Chassis No. on
the unit's back cover with
the Chassis No. in the
Service Manual.
If the Original Version
Service Manual Chassis
No. does not match the
unit's, additional Service
Literature is required. You
must refer to "Notices" to the
Original Service Manual
prior to servicing the unit.
Specifications
Power Rating . . . . . . . . . . . . . . . . . . . . . 120V, 60Hz
Antenna Input Impedance . . . . . . . . . . . . . . . . 75W
Receiving Channel . . . . . . . . . . . . . . . . 2 - 13 (VHF),
01, 14-94, 95-125 (CATV)
Remote Ready . . . . . . . . . . 24 Key Remote Control
Sound Output . . . . . . . . . . . . . . . . . . . . . . 1.0 W/CH
Intermediate Frequency
Picture IF Carrier . . . . . . . . . . . . . . . . . . 45.75MHz
Sound IF Carrier . . . . . . . . . . . . . . . . . . 41.25MHz
Color Sub Carrier . . . . . . . . . . . . . . . . . 42.17MHz
Picture Tube . . . . . . . . . . . . . . . . . . . A68ADT25X03
Semiconductors
Integrated Circuits. . . . . . . . . . . . . . . . . . . . . . . . 9
Transistors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Except within Tuner and RC Pre-Amp.
Cabinet Dimensions
Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 664mm
Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . 589mm
Depth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 522mm
REFERENCE No.
(U.S.A.)
86W (Avg), 2.5A (Max)
UHF/VHF/CATV
14 - 69 (UHF),
SM
780072