,
HITACHI
SERVICE
CONTENTS
DISASSEMBLY
ADJUSTMENTS
INSPECTION
OF MECHANISM
LUBRICATION
MAINTENANCE
DIFFERENCE
FOR DESTINATION
PR'NTED
WIRING
BOARD
CIRCUIT
DIAGRAM
WIRING
DIAGRAM
EXPLODED
VIEW
REPLACEMENT
PARTS LIST
SAFETY
PRECAUTIONS
The following precautions should be observed when servicing.
1. Since many parts in the unit have special safety related characteristics, always use genuine Hitachi's
replacement parts. Especially critical parts in the power circuit block should not be replaced with other makers.
Critical parts are marked with
2. Before returning a repaired unit to the customer, the service technician must thoroughly test the unit to
ascertain that it is completely
SPECIFICATIONS
O
STERE
July
MANUAL
-2
2
4
8
PRUFUNG DES LAUFWERKS
• 10
17
17
18
UNTERSCHIEDE
BESTIMMUNGSLÄNDERN
• 21-25
• 26-30
PRINTPLATTEN
31
• 33
VERDRAHTUNGSSCHEMA
36
EXPLOSIONSANSICHT
ERSATZTEILLISTE
in the circuit diagram and printed wiring board.
safe to operate without danger of electrical shock.
AND
PARTS
ARE SUBJECT
TUNER-
AMPLIFIER
1988
TY
[US, CS, ES, ZS, BS, SAI
INHALTSVERZEICHNIS
DATEN
NACH
• 21-25
• 26-30
TO CHANGE
DOUBLE CASSETTE
YOKOHAMA
No.
590EGF
HRD-MD40
TABLE
DES MATIERES
CARACTÉRISTIQUETECHNIQUES
•3
DÉMONTAGE
5
RÉGLAGE
13
INSPECTION
DU MECANISME
17
LUBRIFICATION
17
ENTRETIEN
DIFFÉRENCEEN FONCTION
• 18
DU PAYS DE DESTINATION
PLAN
DE BASE
31
33
• 36
FOR IMPROVEMENT.
RECORDER
WORKS
3
14
16
•17
•17
18
21-25
• 26-30
• 33
• 36