Table Of Contents - Sony TRINITRON KV-32S12 Service Manual

TABLE OF CONTENTS
Section Title Page Section Title Page
1. GENERAL 2-7. Picture Tube Removal
OOK Up) Nis Sedcacteste love caecneUesasc chose Dat ahe nace aaeacbsenceze ovensouutitateed 6 (1) KV-32S12/32S16/32V16 ....sesseeesseccsretses coenesneessee 18
Setting up the TV automatically (AUTO SET UP).... 7 (2) KV-32TW67/32TWE8 oe eccecccessesseeeeteesenteenteenseeee LO
Changing the menu language ......... cece ceceeceeseeeeeteeeseeeaees 9
Watching the TV... a . 9 3. SAFETY RELATED ADJUSTMENTS ......... 0... 20
Watching two programs at a time-PIP. wiles we 10
Adjusting the picture (VIDEO)... esessssesseseceeneeeeetenees 10 4. DIAGRAMS
Adjusting screen brightness automatically 4-1. Block Diagrams (1) ..c.scsscssccssssssssssscsesssecsseossessseesssessses 26
(LUMISPONDER) ......eessseesesessereeeeestseeseseettesseteeteeeeeeeene LL 4-2. Block Diagrams (2) ....cccscesssssscscssssessscsesssscsesvevessscsnee ave 31
Adjusting the sound (AUDIO) 0.0... eee eesceeeteceeesteeeeeees 11 4-3. Circuit Boards Location... on serseseeee 35
Listening to surround sound (SURROUND)......... cso 12 4-4. Printed Wiring Board and Schamatic 'Diagtams: eee 35
Selecting stereo or bilingual programs (MTS) ...........c000000 12 CBS 0: \ 1s Cap a ot OD 39
Setting the speaker switch (SPEAKER) «0... cccsesereereeeee 12 * UA Board...... waned
Setting audio out (AUDIO OUT) o.... ec eeeeeecsseteeceeneeeeees 12 *M Board .. "a Eee S|
Customizing the channel number buttons * Z Board (KV- 32V16 pa Sates 56
(CH CAPTION/GUIDE)... Seustieeatiarcaieacaed * L Board (KV-32V16 Only) . . s e c c c s s s e s c e s s s e e s e n e e s s e e s s e s s e e s e n 56
Setting video labels (VIDEO LABEL). siated vs sdeddusuestancusx ties 13 * P Board (KV-32816/32T W67/32T W68 /32V16) Roar 58
Displaying Caption Vision (CAPTION VISION) ............06 14 + A Board
Operating Video eqUipMenNt ........ ccc eee eeceeteteeteneeteeeeeeene 14 © E Board coccccccccsccsscoces sccscecssssccscesssccscsseaesecaee
Operating a cable DOK... ssessesssescseeesesseeceseseseansneneeeeees 15 * H Board
* C Board
2. DISASSEMBLY 4-5. Semiconductions ........... ccccesescessssessesssssesscrsessersesveae D3
2-1-1. Rear Cover Removal (KV-32812/32S16)........:..0000 16
2-1-2. Rear Cover and Speaker Box Assy Removal 5. EXPLODED VIEWS
(KV-32V 16)... veneers 16 5-1. Chassis (KV-32S12/32S16) woe. csssssseessesreessessseseecreee os 15
2-1-3, Rear Plate Removal (KV-32TW67/32TW68) «se. 16 5-2. Picture Tube (KV-32S12/32S16) vescsssssssesseseee oe veers 76
2-2-1. Chassis Assy Removal (KV-32812/32S16/32V16).. 16 5-3. Chassis (KV-32V16) weccesssscssssssssssssesseese sesstessneessveenees 77
2-2-2. Chassis Assy Removal (KV-32TW67/32T W68)...... 17 5-4, Picture Tube (KV32V16) ..cccccssescssees cesssessssessse ce sees eee 78
2-3-1. Service Position (KV-32812/32S16/32V16) ........ .. 17 5-5. Chassis (KV-32TW67/32TW68) ...ccccssscssseesssesseeseeseees 79
2-3-2, Service Position (KV-32TW67/32T W68) ......... 17 5-6. Control Panel (KV-32TW67/TW68) .u..escesssssssessseeonees 80
2-4. P Board Removal ou... cee esseesssceeesecsesseseesssseersssee L7 5-7. Picture Tube (KV-32TW67/TW68) «ow. esssessseseeseeeeeeee 81
2-5. U Board Removal ............ccccccsscceseeveccessecssssscseesseenees 18
2-6. Extension Cable .........cccccccscsssecssccssscecseecnsnseestsenensese 18 6. ELECTRICAL PARTS LIST cecccscccccccccccccscecccccsceeeeeecccccccs, 82