Service Action After Replacing/Repairing Block/Board; Removing Cassette When Tape Slacked - Sony SRW-1 Maintenance Manual

1-27. Service Action after Replacing/
Repairing Block/Board
The following table shows setting/adjustment items
required after blocks and/or boards of the unit are replaced
or repaired. Setting and adjustment are required only for
the boards in the table.
For mechanical adjustments after block replacement,
which are not included in the table, refer to Sections 5 and
6.
Board/block name Setting/adjustment item
Drum Tape path adjustment (Section 6-2)
Servo system adjustment (Section 7-2)
RF system adjustment (Section 7-3)
TC head Tape path adjustment (check) (Section 6-2)
Audio system adjustment (Section 7-5)
Full erase head Tape path adjustment/check (Section 6-2)
Capstan motor Tape path adjustment/check (Section 6-2)
Servo system adjustment (Section 7-2)
S reel motor Tape path adjustment/check (Section 6-2)
Servo system adjustment (Section 7-2)
Tension regulator Tension regulator offset/gain adjustment
arm (Section 6-1-2)
Tape path adjustment/check (Section 6-2)
FWD back tension adjustment (Section 6-1-3)
Cassette Tele-File system adjustment (Section 7-6)
compartment
assembly
APR-65 Version check or upgrade (Section 3-2-5)
Audio system adjustment (Section 7-5)
AXM-26 Audio system adjustment (Section 7-5)
CP-385 Version check or upgrade (Section 3-2-5)
LCD flicker adjustment (Section 7-7)
DIF-142 Version check or upgrade (Section 3-2-5)
DPR-232 Version check or upgrade (Section 3-2-5)
EQ-99 Version check or upgrade (Section 3-2-5)
RF system adjustment (Section 7-3)
FL-260 Tele-File system adjustment (Section 7-6)
SE-741 Video tracking adjustment (Section 6-2-2)
Servo system adjustment (Section 7-2)
SR-71 Tension regulator offset/gain adjustment
(Section 6-1-2)
SV-224 Version check or upgrade (Section 3-2-5)
Servo system adjustment (Section 7-2)
SRW-1
1-28. Removing Cassette when Tape
Slacked
When tape slack or other tape faults occurred in the unit,
take out the cassette using the following steps.
m
. Power off the unit before removing the cassette.
. Remove the tape carefully so as not to scratch the tape.
1. Remove the outside lid assembly.
(Refer to Section 1-6-1.)
2. Remove the outside panel assembly.
(Refer to Section 1-6-1.)
3. Press and turn the manual eject assembly knob clock-
wise until the cassette compartment is raised. This
allows the slack tape to be wound into the cassette.
m
. Remove the cause of the tape slack after the cassette is
removed.
. After the cassette is removed, turn on the power, insert a
tape, and check whether threading and unthreading are
performed normally.
Manual eject assembly knob
Press and turn
clockwise
1-41 (E)