SHARP 29HFG1A Repair Manual

29H-FD1A
29H-FG1A
SERVICE MANUAL
SY4D129H-FD1A
COLOUR TELEVISION
Chassis No.GB-4
29H-FD1A1-2
MODELS29H-FG1A
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.
FEATURES
� World Multi 28 System� Gamma Correction� FM Radio
� 100-CH Program Memory� Multi Language (English / Chinese / French /� BBE & SRS 3D (29H-FD1A Only)
� AV Mode (Standard / Dynamic /Malay / Arabic )� Dynamic Skin Tone
Soft / Custom)� On/Off/Reminder Timer� Child Lock
� CATV Hyper Band Ready� Comfy View� Graphic Equalizer
� 4 Line Digital Comb Filter� Rear AV-IN 1 & 2, S-Video In, AV Output� Built-In GAME (29H-FD1A Only)
� Velocity Modulation(Monitor Out), Headphone and Front AV-IN 3� Clock
� Blue/Black Stretch Circuit� Woofer Box & Tweeter (29H-FD1A Only)� Sound Mode (Music / Movie /
� Picture Noise Reduction� AFTNews / Custom)
� White Temp. Select� Component Input Terminal� Hotel Mode
� Aperture Control� AV Stereo� 16 : 9 Mode
CONTENTS
PagePage
? SPECIFICATIONS ........................................... 2  MAIN UNIT ............................................... 34
? IMPORTANT SERVICE NOTES...................... 2  FRONT UNIT ............................................ 38
? ADJUSTMENT PRECAUTIONS ..................... 3  GAME UNIT (29H-FD1A Only) ................. 42
? TROUBLE SHOOTING TABLE ..................... 18? PRINTED WIRING BOARD ASSEMBLIES ... 43
1-1? SOLID STATE DEVICE BASE DIAGRAM ..... 22? REPLACEMENT PARTS LIST
? WAVEFORMS ............................................... 23  ELECTRICAL PARTS ............................... 51
? CHASSIS LAYOUT........................................ 24  MISCELLANEOUS PARTS ...................... 60
? BLOCK DIAGRAM ........................................ 26  SUPPLIED ACCESSORIES ..................... 60
? DESCRIPTION OF SCHEMATIC DIAGRAM .. 31  PACKING PARTS ..................................... 60
? SCHEMATIC DIAGRAM  CABINET PARTS ..................................... 60
  CRT UNIT ................................................. 32? PACKING OF THE SET ................................ 61
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
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