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Sanyo CE14A1-E Service Manual

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Service Manual
Colour Television
INDEX
1.-SAFETY INSTRUCTIONS ..............................................................................................................................................................................2
1.1.-
WARNING............................................................................................................................................................................................2
1.2.-
PRECAUTION AGAINST X-RAYS..................................................................................................................................................2
1.3.-
Recommendations to protect our environment.........................................................................................................................2
2.-TECHNICAL CHARACTERISTICS .................................................................................................................................................................3
2.1.-
SAFETY.................................................................................................................................................................................................3
2.2.-
EMC (Electromagnetic Compatibility) ..........................................................................................................................................3
3.-SPECIAL MODE FOR FACTORY...................................................................................................................................................................4
4.-DESCRIPTION OF HOTEL MODE .................................................................................................................................................................4
5.-ACTIVATION OF THE INITIAL AUTOMATIC CHANNEL-SEARCH............................................................................................................4
6.- BLOCK DIAGRAM ..........................................................................................................................................................................................5
7.- SERVICE ADJUSMENT LOCATIONS..........................................................................................................................................................6
8.- ADJUSTMENT................................................................................................................................................................................................7
8.1.-
NOTES ABOUT THE ADJUSTMENT.............................................................................................................................................7
9.- CE14A1-E CABINET PARTS LIST..............................................................................................................................................................8
10.- CHASSIS ELECTRICAL PARTS LIST.......................................................................................................................................................9
11/01/2000
Model:
CE14A1-E
CRT 14" A34EAC01X06
CHASSIS No 2100
EC1 V7
Give complete "SERVICE PART No" for parts order or
servicing, it is shown on the rating sheet on the cabinet
back of the TV set.
Note
This TV receiver will not work properly in foreign countries
where the television transmission system and power
source differ from the design specifications. Refer to the
specifications for the design specifications.
Ref. Nº MS CE14A1-E

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Summary of Contents for Sanyo CE14A1-E

  • Page 1: Table Of Contents

    7.- SERVICE ADJUSMENT LOCATIONS................................6 8.- ADJUSTMENT........................................7 8.1.- NOTES ABOUT THE ADJUSTMENT.............................7 9.- CE14A1-E CABINET PARTS LIST................................8 10.- CHASSIS ELECTRICAL PARTS LIST...............................9 Give complete “SERVICE PART No” for parts order or servicing, it is shown on the rating sheet on the cabinet back of the TV set.

  • Page 2: Safety Instructions

    Service Manual CE14A1-E 1.-SAFETY INSTRUCTIONS Read this page before doing any operation of adjustment, maintenance or repair the TV set described. Only skilled personnel of Sanyo Technical Service should do the adjustment, maintenance or repair of TV set. 1.1.- WARNING.

  • Page 3: Technical Characteristics

    Service Manual CE14A1-E TECHNICAL CHARACTERISTICS Cathode-ray tubes In-Line gun type.14” (35 cm) Tuning-system Voltage synthesis, 75 programs in non-volatile memory, AFT, fine tuning, automatic, semiautomatic and manual channel-search. Program selection Sequential selection from the controls on the set. Direct selection of any program from the remote-control device.

  • Page 4: Special Mode For Factory

    Service Manual CE14A1-E SPECIAL MODE FOR FACTORY The factory mode is a special TV working mode, thought to aid the manufacturing process and it is identified by the message “FAC”. This mode is not intended for customer use.. The Factory mode differences with respect to normal mode are the followings: The TV set does not pass to standby mode after 10 min.

  • Page 5: Block Diagram

    Service Manual CE14A1-E 6.- BLOCK DIAGRAM...

  • Page 6: Service Adjusment Locations

    Service Manual CE14A1-E 7.- SERVICE ADJUSMENT LOCATIONS...

  • Page 7: Adjustment

    Service Manual CE14A1-E 8.- ADJUSTMENT ADJUST AJUSTMENT SIGNAL CONDITIONS TEST ADJUSTMENT SPECIAL FEATURES INSTRUMENT ORDER POINT Picture TV: Normal Œ B1 Power Circular VR800 Adjust VR800 to obtain: +120V. ±0.5V DC Voltmeter supply pattern Sound: Volume to minimum Cathode D-850 Resolution >0,1V.

  • Page 8: Ce14A1-E Cabinet Parts List

    Service Manual CE14A1-E 9.- CE14A1-E CABINET PARTS LIST Ref. No. Part No. Description YP 4 0020120218 SANYO Badge YP 5 0340206705 Infrared Plate 14" ECO 96 H YF 1 2700046416 Front Cabinet Assy 14" ECO/96 0590258356 Back Cover 14" EC-1 V7...

  • Page 9: Chassis Electrical Parts List

    Service Manual CE14A1-E 10.- CHASSIS ELECTRICAL PARTS LIST Ref. No. Part No. Description YG 5 0080112113 Copper Side Shield IF YG 6 0080112022 Component Side Shield IF Assy PA Q650 0360305403 2SD 1649 CA IC701 0360501811 TDA 3653B/N2 YR10 0200224517...
  • Page 10 Service Manual CE14A1-E Ref. No. Part No. Description Ref. No. Part No. Description PCB CODE FOR AFTER SALES SERVICE VARIABLE RESISTOR VR501 0770511160 VR 220 Ω VR502 0770511160 VR 220 Ω Assy 6110365209 Main PCB VR503 0770511467 VR 10 KΩ...
  • Page 11 Service Manual CE14A1-E Ref. No. Part No. Description Ref. No. Part No. Description C306 0250360492 Electrolytic 22 µF. 16V. C810 0250464369 Electrolytic. CAPC. 100 µF. 385V. C310 0240144410 Ceramic 22 nF. +80-20% 63V. C810A 0640705117 Eyelet 2,5-3 C323 0240143214 Ceramic 10 nF. +80-20% 63V.
  • Page 12 Service Manual CE14A1-E Ref. No. Part No. Description Ref. No. Part No. Description Q855 0360169718 BC 639 INTEGRATED CIRCUIT Q856 0360331029 JC 558 B IC100 0360467518 ZC82739B EC-1 V7 1.1 Q857 0360331029 JC 558 B IC125 0360140800 PCF 8582C-2P/03 Q866...
  • Page 13 Service Manual CE14A1-E Ref. No. Part No. Description Ref. No. Part No. Description R179 0790027502 Carbon 1 KΩ 5% 1/4W. R427 0790147607 Carbon 4,7 KΩ 5% 1/6W. R180 0790155600 Carbon 22 KΩ 5% 1/6W. R428 0790155600 Carbon 22 KΩ 5% 1/6W.
  • Page 14 R928 0790125702 Carbon 75 Ω 5% 1/4W. All information in this manual is correct at the start of production. Sanyo reserves its right to modify components SF200 0090403510 SAW Filter K2950M and procedures in order to comply with their continuous improvement policy.

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