Operation And Connection - Pioneer KEH-P7200RDS EW Service Manual

Multi-cd control fm/mw/lw tuner deck amplifier
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1. SPECIFICATIONS
General
POWEF SOUICE ........0.ccceceneee 14.4 V DC (10.8 — 15.6 V allowable)
Grounding SySteOM .............c:ccecssessscessceeessseeeeees Negative type
Max. Current CONSUMPTION
..............cccseeceeeceneseceeceesceneees 8.5A
Dimensions (chassis) .......
.. 178 (W) x 50 (H) x 150 (D) mm
(front face) ...........0.0. 188 (W) x 58 (H) x 19 (D) mm
WWII
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Amplifier
Maximum power output .........0.
0c ceececeeeeeseeeeees 35 W x 4 (EIAJ)
Continuous power output ...... 22 W x 4 (DIN 45324, +B = 14.4 V)
Load impedance ...............cccecccseeeeeeees 42(4—8Q
aliowable)
Preout output level/output impedance................... 500 mV/1 kQ
Tone controls (bass) ....
, £12 dB (100 Hz)
(RO DIO) ices cco cis
esecensticisivescescocests #12 dB (10 kHz)
Loudness contour ..............00006 +10 dB (100 Hz), +7 dB (10 kHz)
(Volume: -30 dB)
Tape player
TODO vevcccs dieses chvaaSicwivees Compact cassette tape (C-30 — C-90)
Tape speed
............... 4.76 cm/sec.(+0.14 cm/sec.,-0.05 cm/sec.)
Fast forward/rewind time ................6. Approx. 100 sec. for C-60
Wow & flUttOr oo... eeeecccceecetesesseeceeesetsecneeeeees 0.09 % (WRMS)
Frequency response
.
.. Metal: 30 — 19,000 Hz (+3 dB)
StereO SOPArAtion ..........ccccccccsecsssssenseeterceeecersseeeeeneeeees 45 dB
Signal-to-noise ratio
waa eenaueiangievtvanek Metal: Dolby B NR IN: 67 dB (IEC-A network)
Dolby NR OUT: 61 dB (IEC-A network)
2. OPERATION AND CONNECTION
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FM tuner
Frequency range .............ceecsseseeesssseessnenseneeee 87.5 — 108 MHz
Usable sensitivity
11 dBf (1.0 pV/75 Q, mono, S/N: 30 dB)
50 dB quieting sensitivity ................ 16 dBf (1.7 pV/75 Q, mono)
deotareetves 70 dB (IEC-A network)
- 0.3 % (at 65 dBf, 1 kHz, stereo)
Signal-to-noise ratio .........
Distortion .................
Frequency response
. . . . . . . . . . . . . . . 2 e s e e e e e s e r e e s 30 — 15,000 Hz (+3 dB)
Stereo separation ............ccccssecececesseeees 40 dB (at 65 dBf, 1 kHz)
MW tuner
Frequency range .................ccessessccecescesceuu
reese 531 — 1,602 kHz
Usable sensitivity ....
18 pV (25 dB) (S/N: 20 dB)
Selectivity .sc5c5cc cs iete ceca oa seen eee Seacessestnne ea eb 50 dB (+9 kHz)
LW tuner
Frequency £ange ..........ccccecseceeesecssersrserstscensase 153 — 281 kHz
Usable sensitivity .
30 pV (30 dB) (S/N: 20 dB)
Selectivity .:.ccécccccesseeessstscacctsessceseessniscreesseececece 50 dB (+9 kHz)
Note:
Specifications and the design are subject to possible modification
without notice due to improvements.
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