21
DISASSEMBLY AND REPLACEMENT
c. Separate the LOADING LEVER ASS‘Y by pressing the
connection point from the CASSETTE HOLDER
ASS‘Y.(Fig. 3.3)
d. Remove the SAFETY SPRING connecting the SAFETY LEVER
and CASSETTE HOLDER PLATE.(Fig. 3.3)
e. Remove the RELEASE SPRING connecting the RELEASE
LEVER and SAFETY LEVER.(Fig3.3)
3. 3 Disassembly of DRUM AssÕy (Fig. 3.5)
a. Turn over the DECK MECHANISM and holding the DRUM
TOTAL ASS‘Y
@
with hands , remove the 3 screw holding
the drum total assembly with main base.
b. Separatet the DRUM TOTAL ASS‘Y from the deck paying
attention there is no damage on the surface of VIDEO HEAD
and DRUM.
c. Assembly step is the reverse way of diassembly.
CAUTION:
Assemble the FRONT LOADING ASS‘Y in the reverse step
of diassembly. Confirm that two bosses on the left side of
the CASSETTE HOLDER ASS‘Y are inserted in the groove on
the left side of the top plate. Insert two bosses on the right
side of the CASSETTE HOLDER ASS‘Y into the groove of the
F/L BRACKET R.(Fig. 3.4)
FIg. 3.3 Disassembly of the CASSETTE HOLDER Ass y
FIg. 3.4 Assembly of the FL Ass y
CAUTION:
¥ After the assembly of the DRUM TOTAL ASS‘Y, check out if
DECK mecahnism operate smoothly and adjustment of tape
transmission section is OK.
FIg. 3.5 Diassembly of DRUM ASS‘Y
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Summary of Contents for DR-C912B
Page 13: ...11 INSTRUMENT DISASSEMBLY All manuals and user guides at all guides com...
Page 39: ...37 EXPLODED VIEW 6 3 EXPLODED VIEW OF FL ASS Y All manuals and user guides at all guides com...
Page 44: ...42 WAVEFORMS VIDEO WAVEFORMS 480 4 6 20 34 All manuals and user guides at all guides com...
Page 114: ...NORMAL AUDIO BLOCK DIAGRAM 112 BLOCK DIAGRAM All manuals and user guides at all guides com...
Page 117: ...AMP BLOCK DIAGRAM 115 BLOCK DIAGRAM All manuals and user guides at all guides com...
