Technics RS-M13 - Page 11

RS-M13
1 2 3 4 5 6 1 8 g
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NOTES:
@S1-1-S1-14 Record/playback selec!
© S2-1—S$2-4.. - Input select switch (sh
© S3-1—S$3-4.. -- Dolby NR IN/OUT seld
©S4-1-S4-4 ee Tape select switch (1-4
eSs5-- -- Record muting switch
°s6é-. -- Playback muting switd
°s7 Cue and review muting
ess Power ON/OFF switch
es9. AC voltage select switd
eVR1,2--
Playback gain adjust
eVR3, 4- -- Input level control.
eVR5,6--- -- Record gain adjustmet
@VR7, 8 vere Bias current adjustme
© Connection points (A) and (B)--.+---ese-+ For er}
© Connection points (C), (0), (E) and (F)--- For le
OLL, Qe Bias leakage adjustme
Resistance are in ohms (Q), 1/4 watt unless
K=1,0002, M=1,000kQ.
Resistors indicated thickly show printed typd
© Capacity are in microfarads (uF) unless sped
P =Pico-farads.
¢ The mark (W) shows test point. e.g. V=Td
¢ All voltage values shown in circuitry are und
volume control at minimum position.
For measurement, use VT VM.
SPECIFICATIONS — * Inpu
Playback S/N ratio
Test tape ---QZZCFM
Overall distortion
Test tape
-+QZZCRA for Normal
+» QZZCRX for CrO?
-+QZZCRY for Fe-Cr
--QZZCRZ for Metal
Overall SN ratio
Test tape --- QZZCRA