Table of Contents
Advertisement
HOW
TO
REMOVE
THE
CABINET
AND
CHASSIS
1) How to remove the cabinet
a) Unscrew
four
bind
head
tapping
screws
(4 x 10mm)
used to fasten the cabinet.
|
b) The cabinet can be removed if its laterals are lifted up in
parallel.
2) How to detach the bottom lid
a) Unscrew
three
pan
head
tapping
screws
(3 x 10mm)
used to fasten the bottom
lid with the front panel, and
furthermore unscrew two pan head tapping screws (3 x
10mm) used to fasten the bottom lid with the mechanism.
b) Unscrew two pan head tapping screws (3 x 8mm) used to
fix the power transformer.
BIND HD. TAPPING SCREW 4 x 10mm
BIND HD. TAPPING SCREW 4 x 10mm
one,
a@
PAN HD. TAPPING
SCREW
W/WASHER 3 x 8mm
PAN HD. TAPPING SCREW
-*—B
W/WASHER
3 x 8mm
'
6mm
ob
PAN HD. TAPPING SCREW WINASHER-3x 60
ee
eg
c) Detach three fixers used to shape lead wires from the —
bottom lid.
d) As two
brackets (8) used to fix the amplifier substrate
(printed
circuit board)
with the bottom
lid, it can be
removed.
3) How to remove the mechanism
a) Unscrew two pan head tapping screws (3 x 10mm) used
to fasten the bottom lid with the mechanism and two pan
head tapping screws (3 x 10mm)
used to fasten the front
panel with the mechanism.
b) As the spring coil (24) which connects the mechanism
with the R/P switch is detached, the mechanism can be
removed.
BIND HD. TAPPING SCREW 4 x 10mm
v
BIND HD. TAPPING SCREW 4 x 10mm
se
PAN HD. TAPPING SCREW W/WASHER 3 x 10mm
a
PAN HD. TAPPING SCREW W/WASHER 3 x 10mm
PAN HD. TAPPING SCREW W/WASHER 3 x 10mm
VTT-658
10 kHz
—15dB
MTT-150
(Dolby
tape)
Blank
Tape
Head
asneth
LINE OUT
Playback
LINE OUT
output
LINE OUT
VU meter
UU eter
—23 dB
CN-32508 | LINE OUT | LINE IN
—23 dB
Items of
Points of
Input
Fre-
Equalizer
Bias
Dolby
Places of
g
measure-
;
.
:
:
;
adjustment
ent
terminal
quency
switch
switch
switch
adjustment
NORMAL
OFF
SVR701
NORMAL
| NORMAL
SVR801
0.75V
SVR704
NORMAL
{| NORMAL
SVR804
REC/PLAY
frequency
1 kHz
SVR703
+0 ~
response
AC 211
LINE OUT } LINE
IN
10KHz
—43 dB
NORMAL
| NORMAL
SVR803
+0.5 dB
METAL
METAL
Re-adjust-
ment of head
Value
Max.
0.53V
0 dB
(METER)
SVR702
3V
Advertisement
Table of Contents
