Sanyo DS25320, Руководство по обслуживанию

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Specifications
Power Rating . . . . . . . . . . . . . . . . . . . . . 120V, 60Hz
45W (Avg), 1.1A (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 . . . . . . . . . . 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 . . . . . . . . . A34JRY24X/A34KPU02XX/
A34KPU03XX/A34JRY24X(DT)
Semiconductors
Integrated Circuits. . . . . . . . . . . . . . . . . . . . . . . . 7
Transistors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Except within Tuner and RC Pre-Amp.
Cabinet Dimensions
Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 372mm
Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . 335mm
Depth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 373mm
REFERENCE No.
SM
780076
DS13320, G6LWM, PRODUCT CODE 111340597
AS
FILE NO.
Contents
Safety Instructions . . . . . . . . . . . . . . . . . . 2
Service Adjustments . . . . . . . . . . . . . . 3 - 8
Service Hints . . . . . . . . . . . . . . . . . . . . . . . 9
Purity and Convergence . . . . . . . . . 10 - 11
Mechanical Disassemblies. . . . . . . . . . . 12
Chassis Electrical Parts List . . . . . . 13 - 18
Cabinet Parts List . . . . . . . . . . . . . . . . . . 19
Component and Test Point
Locations . . . . . . . . . . . . . . . . . . . 20 - 23
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
SERVICE MANUAL Remote Control Color
Television
DS13320
(U.S.A.)
(CANADA)
ORIGINAL VERSION
Chassis No. 13320-00
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.
VIDEO IN AUDIO IN
AS
CH
GAME
POWER VOL