Toshiba 32HFX72 service manual

FILE NO. 023-200213

SERVICE MANUAL

– SUMMARY –

N2PS Chassis

COLOR TELEVISION

PUBLISHED IN JAPAN, Jul., 2002 So

32HF72

32HFX72

(TAC0232)

32HF72, 32HFX72 are the same as 36HFX72 except for the parts tabled on back of this sheet.

Use this service manual together with the service manual of 36HFX72, 36HF72 (File No. 020-

200206).

(TAC0233)

Contents

Main TOSHIBA CORPORATION REPLACEMENT PARTS LIST DIFFERENCES Location No. Part No. Description * * * * Page TABLE OF CONTENTS CHAPTER 1 GENERAL ADJUSTMENTS SAFETY INSTRUCTIONS SET-UP ADJUSTMENT * Green Belt A (SET-UP ADJUSTMENT FOR FLAT TUBE) A 7 6-pole magnet Main 4-pole magnet * Adjust coils and minimize deviation (The 27 unit has coils underneath it) Adjust VR 1 and minimize the deviation of YH. *Only 27", 30" and 32". Adjust VR 2 (YHC) and minimize the deviation of YH. Adjust VR 3 (YV) and minimize the deviation of YV. SERVICE MODE Normal picture All white * ELECTRICAL ADJUSTMENTS RCUT Data : 40H GCUT Data : 40H BCUT Item : Item : Item : Item : Item : Data : 40H GDRV Data : 40H BDRV Data : 40H CIRCUIT CHECKS SETTING & ADJUSTING DATA CHAPTER 2 SPECIFIC INFORMATIONS LOCATION OF CONTROLS (Representatives: 36HFX72) TV Front TV Rear Remote Control Page CHASSIS AND CABINET REPLACEMENT PARTS LIST 18 CAPACITORS NOTICE: The PC board assembly with * mark is no longer available after the end of the production. 19 20 21 22 RESISTORS 23 24 25 26 27 COILS & TRANSFORMERS 28 SEMICONDUCTORS 29 30 31 MISCELLANEOUS PC BOARD ASSEMBLIES * * * * * * 32 * * * * PICTURE TUBE TUNER ACCESSORIES CABINET PARTS Page Page Page Page Page Page Page TERMINAL VIEW OF TRANSISTORS SCHEMATIC DIAGRAM MODEL : 36HFX72 / 36HF72 44 CONVERTER CIRCUIT BLOCK DIAGRAM HYPER MODULE Q901, Q903, Q905 CRT DRIVE UNIT LOW/VERT AND SPECIFICATIONS(Represenlative: 36HFX72) Page SCHEMATIC DIAGRAM MODEL : 36HFX72 / 36HF72 44 CONVERTER CIRCUIT BLOCK DIAGRAM HYPER MODULE Q901, Q903, Q905 CRT DRIVE UNIT LOW/VERT AND