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KEH-MS1I002ZAN
1. SPECIFICATIONS
General
POWEF SOUICE o.oo. eeceeeeeeee 14.4 V DC (10.8 — 15.6 V allowable)
Grounding system
.... Negative type
Max. CUrrENt CONSUMPTION 00.0... cee seeeseensereeseesesneceneaeereees 8.0A
Dimensions (chassis) ................ 180 (W) x 50 (H) x 155 (D) mm
(front face) 0...
188 (W) x 58 (H) x 18 (D) mm
WIQKE: sssscscictets cou sstetetecenetdlsanctestennyoseetentens Wbecucsslesepeives 1.7kg
Amplifier
Maximum power OUtpUt oo...
ee eeeeeeeeeeeeeeeeeeees 25 W x 4 (ElAd)
Continuous power output ............... 13 W x 4 (1% dist. at 1 kHz)
Load impedance...
Tone controls (baSS) ............
42 (4-8 Q allowable)
sittin Austte +10 dB (100 Hz)
(middle) .............
+10 dB (1 kHz)
(TEDIO) ccdises sccteeseseatasaaiecsdeestaasieees +10 dB (10 kHz)
Loudness CONTOUF .........eeeeee +12 dB (100 Hz), +7 dB (10 kHz)
(Volume: -30 dB)
Nominal output level/
output impendance (pre Out) ........ceeeeeeeseeeeeees 500 mV/1 kQ
Tape player
TAG stiwnchccdhetenes 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 ...............04 Approx. 100 sec. for C-60
Wow &- fGtter ss cvscsaxececscecscsnevevapeciVaceesagecvantno sense 0.08 % (WRMS)
Frequency response ...............0+ Metal: 30 — 22,000 Hz (+3 dB)
Stereo SEPAratioNn ........csesessssesecssssenccseeesnsescneccesecertseeesaes 45 dB
Signal-to-noise ratio
abeseeisbdedencendy eres Metal: Dolby C NR IN: 71 dB (IEC-A network)
Doiby B NR IN: 65 dB (IEC-A network)
Dolby NR OUT: 57 dB (IEC-A network)
2. DISASSEMBLY
¢ Removing the Case
1. Remove the screw.
2. Insert and turn a tweezers to remove the case.
3. Raise the case to remove.
Tweezers
Fig. 1
FM tuner
FreQUueN Cy FANGE ........ ccecccseeessenstsesseseeeeesseessees 87.5 - 108 MHz
Usable sensitivity 0...
seen 8 dBf (0.7 nV/75 Q, mono)
50 dB quieting sensitivity ....
13 dBf (1.2 pV/75 Q, mono)
Signal-to-noise-ratio ..0......eeeseseeseeeees 70 dB (IEC-A network)
Distortion ............::ccsesccessseceeseeees 0.3 % (at 65 dBf, 1 kHz, stereo
Frequency response
)
30 ~ 15,000 Hz (+3 dB)
Stereo separation oo...
see
)
.. 40 dB (at 65 dB, 1 KHz
MW tuner
Frequency range
Usable sensitivity
ee
ees 531 — 1,602 kHz
18 LV (25 dB) (S/N: 20 dB)
Selectivity cccdcsccciciecccasiecdeaseaeihiuaravineaeneales 50 dB (+9 kHz)
LW tuner
FIOQUuency TANGE scis es... ci cas ecesteside, ciactavnteradesioctteatts 153 - 281 kHz
Usable sensitivity 0.00...
eens 30 pV (30 dB) (S/N: 20 dB)
SOlSCHIVILY ccsscccccccescescecsdencdessecteadesteseteucs
coueaesanedeens 50 dB (+9 kHz)
Note:
Specifications and the design are subject to possible modifica-
tion without notice due to improvements.
* Removing the Cassette Mechanism Assy
1. Remove the four screws.
2. Disconnect the deck unit connector.
3. Remove the cassette mechanism assy.
Cassette
g
Mechanism
Assy
Deck Unit
Fig. 2
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