Pioneer SX-980 Operating Instructions Manual - Page 20
Browse online or download pdf Operating Instructions Manual for Amplifier Pioneer SX-980. Pioneer SX-980 22 pages. Am/fm stereo receiver
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IN OHM 1/4W 25% TOLERANCE UNLESS
OTHERWISE
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K: 4.2 M:MQ2
CAPACITORS ;
INF UNLESS
OTHERWISE NOTED P: pF
: SIGNAL VOLTAGE AT iGcWr lGUW 32
QUTPUT (IKHz)
V : OC VOLTAGE AT NO INPUT SIGNAL
mA : OC CURRENT AT NO INPUT SIGNAL
SWITLHES ;
Si
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OFF —
ON
S, AM
OFF —
ON
Sy AUX
OFF — ON
S. PHONG 2/MIC = OFE — ON
Cc
Ss PHONO 1
OFF — ON
Sg QUPLICATE
OFF — ON
S MONITOR] © OFF — ON
Ss MONITOR2
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Ss MOOE
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Sw
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ON
Sy AF MUTING
OFF — - 2048
Sy TURN WER = 40GH a ~ 20UHz
Sy
TURN OER
25 KHz - SKHZ
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TONE
OFF — ON
Sis LOW FILTER(ISHz) OF
QFF — UN
Se HIGH FILTER(BkHz)
OFF —ON
Sn SPEAKER A
OFE—ON
Sip SPEAKER 8
OFF - ON
Sy FM OE-EMPHASIS NORMAL - 25 uS
Sm FM MUT
OFF — uN
Sa POWER
QFE — ON
Sw PROTECTION RELAY
Sig LINE VOLTAGE SELECTOR
220V- 240
This is the basic schematic
diagram, but the
actual
circuit
may vory due to improvement
in
design.