Hitachi DM 1 Mk2 Service Manual

Page 1

-- D-M'l MKII (U,C,W)
(9) D-M2 MKII (FS,BS,AU,W)

SERVICE MANUAL Ens'ish / No.1355

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KEY TO ILLUSTRATIONS

MICROPHONE SOCKETS (L/mono and R)
HEADPHONE SOCKET

EJECT BUTTON

PAUSE BUTTON

STOP BUTTON

FAST FORWARD BUTTON

PLAYBACK BUTTON

REWIND BUTTON

RECORD BUTTON

POWER (MAINS) SWITCH
POWER INDICATOR
RECORDING INDICATOR
LEVEL INDICATORS

REC. MUTE SWITCH

TAPE COUNTER

RECORDING LEVEL CONTROLS
INPUT SELECTOR

DOLBY NR SWITCH

TAPE SELECT SWITCH

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SAFETY PRECAUTION

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 makes.
Critical parts are marked withA in the schematic diagram and circuit board diagram.

2 Before returning a repaired unit to the customer, the service technician must thoroughly test the unit to ascertain
that it is completely safe to operate without danger of electrical shock

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