Sharp rp 7700 h service manual

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SHARP

SERVICE MANUAL/SERVICE-ANLEITUNG/ MANUEL DE SERVICE

Hinge/(oz Mal?

S78A1RP7700HK

9?me {acme U oq We :2-

Goow? M (:1 H F83

RP-77OOHIBK)
PWLWWW

[7070K NW M

I/I NC: 1016(5 I? Im 2 X ~ lnthe interests oiuser-safetythe setshould be restoredto its original
condition and only parts identical to those specified be used,

- lm interesse der Benuizer»Sicherheit sollte dieses Gerét wieder
auf seinen ursprunglichen Zustand eingestelit und nur die Verge-
schriebenen Teile verwendet warden.

- Dans l'intérét de la securité de Iutilisateur, l'appareil devra
étre reconsiitué dans sa condition premiere at seules des piéces
identiques a celles spécifiéesl doivent étre utilisées.

INDEX TO CONTENTS
® Page Page
SPECIFICATIONS -------------------------- 2,3 SCHEMATIC DIAGRAM/WIRING SIDE OF
NAMES OF PARTS ................................ 2'3 P_W.BOARD ........................................ 4
DISASSEMBLY .................................... 2'3 REPLACEMENT PARTS LIST .............. ~ '
ADJUSTMENT ...................................... 4 EXPLODED VIEW .................................... 6

INHALTSVERZEICHNIS

Seite Seite

TECHNISCHE DATEN --------------------------- 2,3 SCHEMATISCHER SCHALTPLAN/VERDRAHTUNGS-
BEZEICHNUNG DER TElLE .......................... 23 SEITE DER LEITERPLATTE ............................ 4
ZERLEGEN ........................................ 23 ERSATZTEILLISTE ........ 5,6
EINSTELLUNG ...................................... 4 EXPLOSIONSDARSTELLUNG .......................... 5

TABLE DES MATIERES
® Page Page
CARACTEFIISTIQUES """""""""""""""" 2,3 DIAGRAMME SCHEMATIQDE/COTE CABLAGE DE
NOMENCLATURE """"" " ' 2,3 LA PLAQUETTE DE MONTAGE IMPRIME ------------- 4
DEMONTAGE """"""""" ' ' ' 2,3 LISTE DES PIECES DE RECHANGE ---------------- 5,6
REGLAGE .......................................... 4 VUE EN ECLATE .................................... 6

P I

SHARP CORPORATION

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® FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE

REFER To THE OPERATlONAMANUArlt. ,,

SPECIFICATIONS
Fiower source; 1' DC 12 V .
Dimensions: Width; 430 mm (17")

Height; 97 mm (3-7/8)
Depth; 345 mm (13-5/8)

magnetic cartridje
Replacement stylus: STY-155 .

Specificati'dns for this model are subject to change without
prior notice.

NAMES OF PARTS

. 17 cm (7") EP Record Adaptor
. Turntable Platter

. Centre Spindle

. Tonearm

Tonearm Flest

. Cartridge

Cue Lever

Speed Selector Switch

. Cut Button

1-}

(DEDflCDp'I-bwk)

Weight: 2 kg (4.4 lbs.)

Type: Belt drive semi automatic

Speedz \ 33-1/3 and 45 rpm

Motor: DC motor

Arm/cartridge: Dynamic balanced straight tonearm with

DISASSEMBLY

Caution on Disassembly

Follow the below-mentioned notes when disassembling the

unit and reassembling it, to keep its safety and excellent

performance:

1. Take record out of the unit.

2. Be sure to remove the input/output plug from the audio
unit before starting to disassemble the player unit.

3. Take off nylon bands or wire holders where they need be
removed when disassembling the unit. After servicing
the unit, be sure to rearrange the leads where they were
before disassembling;

STEP REMOVAL PROCEDURE FIGURE
1. Turntable Mat 4
1 Turntable 2 Turntable Drive 24
Belt --------------- (Al x1
Bottom ' I
2 Board 1. Screw ----------- (BIX9 2-2

Turntable

(A)x1\

Figure 2-1

(BN4
i3X13mm

X:

(le5
¢3x12mm

/\

BOTTOM BOARD

(1

e

Figure 2-2