Technics RS-X101

Mi SCHEMATIC DIAGRAM
(Parts list on pages 38~41.)
(This schematic diagram may be modified at any time with
development of new technology.)
Notes:
¢ $701:
¢ $702:
© $703:
© $704:
© $706:
e¢ $708:
$711:
©$712:
© $713:
© $714:
© $715:
© S716:
©$717:
©$718:
© $719:
e $720:
e $722:
© $725:
e $951:
© $952:
© $953:
© $971:
e $972:
¢ $973:
© $974:
e $975:
e $976:
e Resistance are in ohms (Q), 1/4 watt unless specified
DECK 1
DECK 1
DECK 1
DECK 1
Reverse mode selector switch in “off” position.
DECK 2
DECK 2
DECK 2
DECK 2
DECK 2
DECK 2
DECK 2
DECK 2
Stop switch in “off” position.
F.F. switch in “off” position.
Rew. switch in “off” position.
Playback switch in “off” position.
Auto rec. mute switch in “off” position.
Stop switch in “off” position.
F.F. switch in “off” position.
Rew. switch in “off” position.
For. Playback switch in “off” position.
Rev. Playback switch in “off” position.
Record switch in “off” position.
Pause switch in “off” position.
Synchro-start switch in “off” position.
Editing tape speed selector (X2) in “off” position.
Editing tape speed selector (X1) in “off” position.
Dolby NR switch in “off” position.
Power switch in “on” position.
DECK 1
DECK 1
DECK 1
DECK 2
DECK 2
DECK 2
DECK 2
DECK 2
DECK 2
otherwise.
1K=1,000 (Q), 1M=1,000k (Q)
e Capacity are in micro-farads (uF) unless specified otherwise.
e All voltage values shown in circuitry are under no signal
condition and playback mode of deck 2 with volume control at
minimum position otherwise specified.
components, use only manufacturer’s specified parts.
Mode switch in “off” position.
Cassette half detection switch in “off” position.
ATS (CrO.) switch in “off” position.
Mode switch in “off” position.
Cassette half detection switch in “off” position.
Rev. Rec Inhibit switch in “off” position.
For. Rec Inhibit switch in “off” position.
ATS (CrO.) switch in “off” position.
ATS (Metal) switch in “off” position.
ksstevdeuee Voltage values at record mode.
For measurement us EVM.
e Important safety notice
Components identified by A mark have special characteristics
important for safety. When replacing any of these
e( mmm <+B>=aeemm ) indicates +B (bias).
oi
* Caution!
IC and LSI are sensitive to static electricity.
Secondary trouble can be prevented by taking care during repair.
* Cover the parts boxes made of plastics with aluminum foil.
* Ground the soldering iron.
* Put a conductive mat on the work table.
* Do not touch the legs of IC or LSI with the fingers directly.
e( mama <—B>m===m ) indicates —B (bias).
\ fe ) indicates the flow of the playback signal.
¢( <>) ) indicates the flow of the record signal.
caniin Voltage values at playback mode of deck 1.
RS-X101 RS-X101
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