Sharp vz 3000 e service manual

Page 1

Q SHARP SERVICE MANUAL

ATSM681071MCT

VZ-3000H/E
CP-VSOOH

VZ-3000H/E,
CP-V300H

In the interests of user-safety the set should be
restored to its original condition and only parts
identical to those specified be used.

(The record in the photo is not an accessory.)

Main Unit: VZ-3DOOH
Speaker Box: CPvV300H

DC] DOLBY SYSTEM ® a) N
Noise reduction system manufactured under license from Dolby Laboratories A

Licensing Corporation. "Dolby" and the double-D symbol are trademarks
of Dolby Laboratories Licensing Corporation. ' AUIO Program Search System

Photo I

" INDEX TO CONTENTS

FEATURES ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Top. ADJUSTMENT OF TUNER CIRCUIT .......... 18 ~20
SPECIFICATIONS ............................... 2 CP-VSOOH (SCHEMATIC DIAGRAM/WIRING
VOLTAGE SELECTION ,,,,,,,,,,,,,,,,,,,,,,,,,, 2 CONNECTION/EXPLODED VIEW) ............... 20
NAMES OF PARTS ______________________________ 3 SCHEMATIC DIAGRAM (1/4 ~ 4/4) .......... 21 ~28
DISASSEMBLY ,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 4~5 WIRING SIDE OF P.W. BOARD (I/3~3/3) 29~34
DIAL CORD STRINGING ......................... 6 EXPLODED VIEW (PLAYER/CABINET/
SETTING OF PLAYER WIRE ...................... 6 TAPE DECK) ........................... 35 ~39
BLOCK DIAGRAM .............................. 7 EQUIVALENT CIRCUIT
CIRCUIT DESCRIPTIONS .................... 3 ~14 (BLOCK DIAGRAM) 0F IC ............... 40 ~42
ADJUSTMENT OF TAPE DECK MECHANISM I4, 15 TYPES OF TRANSISTOR AND LED ............... 42
ADJUSTMENT OF PLAYER MECHANISM ..... 15 ~17 CAUTION ..................................... 43
ADJUSTMENT AND CHECK OF RECORD/ AC POWER SUPPLY CORD WIRING CONNECTIONS .. 43

PLAYBACK AMPLIFIER CIRCUIT .............. 17 ' REPLACEMENT PARTS LIST --------------- 44 ~Back

PACKING METHOD ............................ Back
FEATURES

O Automatic playing of both sides of a record. 0 At the speaker section:

I Fully automatic control of the record with microcomputer Bass ref. type 2-way speaker system

and linear tracking mechanism. 16 cm free edge woofer
0 Compact, space-saving vertical player. LC type network

SHARP CORPORATION OSAKA, JAPAN,

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