File name SHARP+CX-59E5+Chassis+25AR+Parts+List,+Service+Manual.pdf1C
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SHARP
SERVICE MANUAL
S95YZCX59ES//
PAL SYSTEM COLOUR TELEVISION Chassis No. 25AR
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MODEL
CX-59E5
In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its original condition and only parts identical to those specified should be used.
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FEATURE
n Microprocessor Voltage Synthesizer System
39 Channels Programming System n One Knob Contrast & Colour Control System H Automatic Fine Tuning System (AFT System) W 120/90/60/30 minutes Off Timer (R/C) n Channel Skip n 25 Inches Tint CRT n AV Terminal l Video Input/Output l Audio Input/Output
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H Bass, Treble and Balance Controls n 50 Hz/60 Hz Auto Change (Field Frequency) n Picture-Tone Control n Sound Surround System (Movie, Music, Mono-Wide) n Auto Search Memory Tuning System n Full On-Screen Display System n NTSC Play Back System (N4.43/N3.58) n Personal Key System
m CoNTENTS
Page ELECTRICAL SPECIFICATIONS . . . . . . . . . . . . 2 IMPORTANT SERVICE NOTES . . . . . . . _ . . . . . 2 . SERVICE ADJUSTMENT . . . . . . . . . . . . . . . . . . 3 . TROUBLE SHOOTING TABLE 8 . SOLID STATE DEVICE BASE Dliiiiil - : : : : - 10 . CHASSIS LAYOUT DIAGRAM . . . . . . . . . . . . 11
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Page . PRINTED WIRING BOARD ASSEMBLIES . . . 13 . DESCRIPTION OF SCHEMATIC DIAGRAM . 20 l WAVEFORMS ... 20 . SCHEMATIC DIAGRAM . . . . . . . . . . . . _ . . . . 21 . BLOCK DIAGRAM 27 . REPLACEMENTPARTS'LIST"::::::::::::: 3 2
WARNING
The chassis in this receiver is partially hot. Use an isolation transformer between the line cord plug and power receptacle, when servicing this chassis. To prevent electric shock, do not remove cover. No user - serviceable parts inside. Refer servicing to qualified service personnel.
SHARP CORPORATION
CX-59E5 I
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