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CONTENTS
SECTION 1
GENERAL DESCRIPTIONS
OPERATING INSTRUCTIONS .....sccssssssssseseseeeeees 1-1 to 1-64
Bedienungsanleit ung ...........ssesccsrsssersseseensesssssssoeees 1-1 to 1-32
Manuale Di Istruzioni ....
.. 1-33 to 1-64
SECTION 2
ADJUSTMENT PROCEDURES
1. MECHANICAL ADJUSTMENT.
......cccssssssrcscsreecensereoeers 2-1
2. ELECTRICAL ADJUSTMENT. ........essssssesscssceeseeeseeee 2-43
1-1. Mechanical Parts Location ......
wee 2-1
2-1. Servo Circuit .......sceseeseeees
wee 2-45
1-2. Servicing Jig List ........ssseeseee
2-2
2-2. AUdiO Circuit .......sssesececeeseessecsssceecesesesssnsnensereneneenees 2-46
1-3. Main Parts Servicing Time .......
wee 223
2-3. Self Diagnosis FUNCtION .........cssesenssserseesesseeeseeseeeteeees 2-47
1-4. V3 Mechanism Check Method .........cccseerees
. 2-4
2-4. 3DNR Module Troubleshooting Flow Chart...........+. 2-48
1-5. Mechanical Deck Removal and Mounting .
2-7
1-6. Main Parts Replacement .........sssessssersesserens
woe 2-9
1-7. Check and Adjust Ment ........csssossssscseessesesercecerseesencers 2-34
SECTION 3
SERVICING DIAGRAMS
1. INSPECTION PROCEDURE .....cccsssssserseestnrseres svseeesveveee On
8. CIRCUIT DIAGRAM .uusssssscresssssvesssesvseesensssssecssesseseres
S708
2. REMOVAL
OF CABINET .........0000 segdeussaasesascvacoseeste ee
8-1. Power Circuit Diagram ........sssssesesscecscssssesereseseeeree 3-33
3. ELECTRICAL UNITS LOCATION DIAGRAM .......... 3-2
8-2. PIF Circuit Diagram .esssesssessssessseessssessntsnnsnnaseccnnseeense 3-36
4. STANDING PC BOARDS FOR SERVICING .....sssse 3-3
Sse DI CACHE DUM EAT cacti ieeritteaeitet ae
8-4. Terminal (I/O) Circuit Diagram ..........ccseceererseneeeee 3-43
5. PART CONFIGURATION
AND THEIR SYMBOLS
.. 3-4
8-5. Servo/Logic Circuit Diagram ........cscseserersnecereneeee 3-46
6. PRINTED WIRING BOARDS AND
8-6. Video Circuit Diagram ..........
coves 3°52
SCHEMATIC DIAGRAM ......cscssssesesscsssesssscsecesssrserseneee 3-11
8-7. 3DNR Circuit Diagram ........ssssssersscsssesscereceesensenes 3-56
7. BLOCK DIAGRAMS .uwssssssssssssssessessescsneencessensensenseneenes 3-13
8-8. Audio Circuit Diagram .........scssssssessessnsessssereneeneenane 3-58
7-1. Power Supply Block Diagram .....s.sssssssssesssessseseeneessees 3-13
9. PC BOARD .....scscssssssecesssecncesenencsssecnssesscasarenseeenenceneneseos 3-61
7-2, PIF Block Diagram .......cccssscsesssssserenensseccssscsessenssoses 3-14
9-1. Main PC Board ......sscssssssscssscscesonsssscsssescnsssssessensenseses 3-61
7-3. KDB Block Diagram .......csssesssssssrcccsceeseeeseessscsenesesease 3-15
9-2. Terminal PC Board
. . . . . . . c c c c s s s s s s s s s s s s c e s s e s s s s c c r s e n s s e r e e e s e e r 3-64
7-4, Servo/Logic Block Diagram .........sscssssssessseerseeeeessoes 3-19
9-3. KDB PC Board......ssscssserssscsersssrressssnsrsessesssnsssoscscseseaes 3-67
7-5. Video Block Diagram .......s.ssssecssssssssssssssnerseeseescesess 3-26
9-4. Power PC Board .....
. 3-67
7-6. Audio Block Diagram .......sssscssessssrsesenenseceeseesenensesees 3-29
9-5. FCB PC Board ........
. 3-68
9-6. 3DNR PC Board..
asses 3-69
9-7. JSB PC Board ....scccsessssrssscecsesssssscseercecerserssseeessoeseeeer 3-69
SECTION 4
PARTS LIST
1. SAFETY PRECAUTION
.......cssssssssscscecresrecsersecnssesnseeses 4-1
4. EXPLODED VIEWS.......cccssssscscssscssersssascerstessesensoserseeers 4-2
Di NOTICE
sa scssialscecactasastdettssanncetasscetetalascesstesoesbesussannssastasiens 4-1
4-1. Packing Assembly .......
we 4-2
3, ABBREV FATIONS gscgssscscscsestecssinncssiasscnsesccosepvesiopnedtoasinnsn 4-1
4-2. Remote Control Unit ..
von And
3-1. Integr:
ircui
7
As
4-3. Cabinet Assembly ......
wees 402
3-2, Caracas ya ahaa
As Pe
4-4, Chassis Assembly ............00.
woe 4-3
3-3. Resistor (Res)
4-1
4-5. Mechanical Assembly (1)...
weer 4-4
scetsdsisdecussoadnssusegeeipossnscencedebiopeedssevbscetagasonss
46. Mechanical Assembly (3)..:
Fes
aces
5. PARTS LIST .......cccscsssssrssscsssssssseserscssceseccseserscssensonesenneese 4-6
Show View is a trade mark of Gemstar Development Corp.
Show View system is manufactured under license from Gemstar Development Corporation.
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