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Sharp MZ-700 manual Cassette Unit, 4~1 ~

Models: MZ-700

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Page 54

Image 54

Sharp MZ-700 manual Cassette Unit, 4~1 ~

Contents

SHARP SERVICE MANUAL PERSONAL COMPUTERMZ-700 MZ-1TOl MZ-1POl1. SPECIFICATION MZ-700 Front view MZ-700Volume INS. DEL keyt\.0 H rn~PO~UP t,J~4. SYSTEM DESCRIPTION Page as a2 a I ------JrHBLK~ ~ ~r\,1Z-700 IV? 7ce ~ P5 ~ P7~ P1 Y rMemory Management VRAM Memory Management4-3. Memory mapped I/O $EOOO - $EOO8 Page Page c Keyboard controDer 5. DATA RECORDER Cassette specificationBlock diagram 5-1. Data recorder MZ-lT01Phenomenon Program can not be loaded or resulted in error iv1ZTroubleshooting procedure signal is onPinch roller Mechanical adjustmentsCollector of transistor 03003 Digital voltmeter Test tape MTT-113 Head6mv~ Cassette recorder waveforms3 7~~ I ++6+ ?6. COLOUR ENCODER MZ-700 7. MICRO COlOR GRAPHIC PRINTER~ kot...... .-J Page MZ--700 uiyl PI,B+---i---5,us A ROP ------r-----I8. POWER SUPPLY MZ-700Page 2-4. Abnonnal increase of output ripple ~v1Z - 70C74LS125A74LS145 74LSOO74LS02 74LS14741774LS427472 74LS04 74LS32 74LS8674LS176 74LS16674LS174 74LS24674LS27310. CIRCUIT DIAGRAM & PARTS LAYOUT MZ-700r.----J c erRESET r---- ~csnMW =r=t----4 1t!tccsEO~CS II1W WR EMR~Page ~WIT 4O~- BACKt,Y.I LJ~~~¥..~.~.~M~.~A~,J~ ~~37..0 ~l--r~-I-? ~sOOPage ~--~ IPower unitr%~~~ A. LC3001 ffO~~n r~ ~U/III~2S046ec I\fIIvLf j Motor P.W.B. unitEI02IAC-33A PII 12~8~~~~~~~~ ~3~O~-t==~~~1-~~r-1I~~~t===~==== ~===---------~NC=3~2~MPage MZ-700 PARTS LIST & GUIDE rn CPU Unit Exteriors MZ·700rn CPU U~~t Exteriors 20 PMZ·700 Printer Unit Exteriors MZ·700PARTS CODE IlJ CPU Unit Electronic ComponentsMZ·700 DESCRIPTIONOther 3J CPU Unit Electronic ComponentsPrinter Control PWB Elecronic Components MZ·700PARTS CODE Power Supply UnitMZ-700 DESCRIPTIONMZ..700 ID Power Supply Unit2016 12----t--~~~Key Board Unit ~7~13MZ·700 PARTS CODE Ca ssette UnitMZ·700 DESCRIPTIONPARTS CODE Cassette UnitMZ·700 DESCRIPTIONCASSETTE UNIT 4~1 ~MZ·700 PARTS CODE NO. PRICE NEW PART IndexPARTS CODE MZ-700MZ·700 PARTS CODEMZ·700 ~T2EY332JMZ-700 11-185121\0 71931-100 S!MMZ700!lT&1POl 203 - 250887!720g0700QSHARP SHARP CORPORATION