Contents
Safety Instructions . . . . . . . . . . . . . . . . . . 2
Service Adjustments . . . . . . . . . . . . . 3 - 10
Service Hints . . . . . . . . . . . . . . . . . . . . . . 11
Mechanical Disassemblies. . . . . . . . . . . 12
Chassis Electrical Parts List . . . . . . 13 - 25
Cabinet Parts List . . . . . . . . . . . . . . . . . . 26
Component and Test Point
Locations . . . . . . . . . . . . . . . . . . . 27 - 32
Schematic Insert . . . . . . . . . . . . . . . 33 - 40
Schematic Notes . . . . . . . . . . . . . . . . . 33
Pin Layouts . . . . . . . . . . . . . . . . . . . . . 33
Capacitor and Resistor Codes . . . . . . 33
Block Diagram . . . . . . . . . . . . . . . 34 - 35
Voltage Charts . . . . . . . . . . . . . . . 34 - 36
Waveforms. . . . . . . . . . . . . . . . . . . . . . 36
Main PC Board . . . . . . . . . . . . . . . 37 - 40
Audio/Video Board. . . . . . . . . . . . 39 - 40
CRT Socket Board . . . . . . . . . . . . . . . . 37
Pincushion Correction Board . . . . . . . 37
Specifications
Power Rating . . . . . . . . . . . . . . . . . . . . . 120V, 60Hz
100W (Avg), 2.5A (Max)
Antenna Input Impedance . . . . . . . . . . . . . . . . . 75
Ω
UHF/VHF/CATV
Receiving Channel . . . . . . . . . . . . . . . . 2 - 13 (VHF),
14 - 69 (UHF),
01, 14-94, 95-125 (CATV)
Remote Ready . . . . . . . . . . 39 Key Remote Control
Sound Output . . . . . . . . . . . . . . . . . . . . . . 3.0 W/CH
Intermediate Frequency
Picture IF Carrier . . . . . . . . . . . . . . . . . . 45.75MHz
Sound IF Carrier . . . . . . . . . . . . . . . . . . 41.25MHz
Color Sub Carrier . . . . . . . . . . . . . . . . . 42.17MHz
Picture Tube. . . . . . . . . . . . . . . . . . . A80ERF082X13
Semiconductors
Integrated Circuits. . . . . . . . . . . . . . . . . . . . . . . 13
Transistors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Except within Tuner and RC Pre-Amp.
Cabinet Dimensions
Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 768 mm
Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . 732 mm
Depth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 577 mm
REFERENCE No.
SM
780093
DS32424, G7ZEA, PRODUCT CODE 111372384
AS
FILE NO.
SERVICE MANUAL
Remote Control Color
Television
DS32424
(U.S.A.)
(CANADA)
ORIGINAL VERSION
Chassis No. 32424-00
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.
VIEW
FLAT
MENU
CH
VOL VOL
POWER
CH
+
_
AS
