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Sanyo - Remote Control Color TV Service Manual

Numéro de référence DS20424
Description Remote Control Color TV Service Manual
Fabricant Sanyo 
Logo Sanyo 





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DS20424 fiche technique
SERVICE MANUAL
AS
Remote Control Color
Television
FILE NO.
DS20424 (U.S.A.)
(CANADA)
ORIGINAL VERSION
Chassis No. 20424-00
AS
Contents
Safety Instructions . . . . . . . . . . . . . . . . . . 2
Service Adjustments . . . . . . . . . . . . . 3 - 10
Service Hints . . . . . . . . . . . . . . . . . . . . . . 11
Mechanical Disassemblies. . . . . . . . . . . 12
Chassis Electrical Parts List . . . . . . 13 - 19
Cabinet Parts List . . . . . . . . . . . . . . . . . . 20
Component and Test Point
Locations . . . . . . . . . . . . . . . . . . . 21 - 24
Schematic Insert . . . . . . . . . . . . . . . 25 - 32
Schematic Notes . . . . . . . . . . . . . . . . . 25
Pin Layouts . . . . . . . . . . . . . . . . . . . . . 25
Capacitor and Resistor Codes . . . . . . 25
Block Diagram . . . . . . . . . . . . . . . 26 - 27
Voltage Charts . . . . . . . . . . . . . . . 26 - 27
Waveforms. . . . . . . . . . . . . . . . . . . . . . 28
Schematic Diagrams . . . . . . . . . . 29 - 32
DS20424, G8TGM, PRODUCT CODE 111367886
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
65W (Avg), 1.4A (Max)
Antenna Input Impedance . . . . . . . . . . . . . . . . . 75
UHF/VHF/CATV
Receiving Channel . . . . . . . . . . . . . . . . 2 - 13 (VHF),
14 - 69 (UHF),
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 . . . . . . . . . . . . . . . . . A51QDX993X001
Semiconductors
Integrated Circuits. . . . . . . . . . . . . . . . . . . . . . . . 8
Transistors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Except within Tuner and RC Pre-Amp.
Cabinet Dimensions
Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 588mm
Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . 466mm
Depth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 493mm
REFERENCE No. SM780099

PagesPages 26
Télécharger [ DS20424 ]


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