Technics RS-M226 - Measurement and Adjustment Methods

RS-M226
Procedure To remove —— . ; Shown in fig. —— .
1 Case cover * 2 screws 1
+ 3 screws
(Slide in direction of arrow)
Bottom cover
+ Pull out the flat cable from
connector
Power supply circuit * 2 Screws
board * Cord clamper
+ Pull out the switch rod-C
+ 2 red screws
Front panel
FPR] WM] WWWWWw
FL.
meter
unit
+
Meter
cover
and
meter
filter
+
Pull
out
the
FL
meter
unit
+ 3 red screws
* Pull out the switch rod-E
+ Pull out the flat cable from
connector [4]
* Pull out the socket
+ As shown in fig. 3, push the claw in
the direction of arrow (®, {lift the
main circuit board in the direction
of arrow @.
+ Remove the record/playback
connection wire in the direction of
arrow @) while lifting the main circuit
board in the direction of arrow @ as
shown in fig. 3.
17 2-4>5->6 Main circuit board
+ Cassette lid
1324-57 Mechanism unit * 4 red screws
»* Pull out the counter reset lever
17 2-45-78 Cassette holder
Se gee” OSA A ATPRILOHY: So ° «ie
(TPO (TPO | geelrpatecny TRB /TP7\
\ a A \ !
IU J dein 14° | VRS vR6e * ay. veay:
a APIN J pea
N, ‘ * ye
swe ~
XN
Tape speed
adjustment VR \
/ TP6 \
K P
Fig. 1
NOTES: Keep good condition, set switches and controls in the following positions, unless otherwise specified
@ Make sure heads are clean e Tape selector. Normal position
@ Make sure capstan and pressure roller are clean @ Input selector: Line in
© Judgeable room temperature: 20 +5°C (68 + 9°F ) ®@ Input level controls: Maximum
® Dolby NR switch: OUT