Sony hcd 541 service manual

Page 1

HEB-541

SERVICE MANUAL

Discard HCD-54l Service Manual
lNo. 9-959-325-11, -81l previously
issued. This Service Manual contains it.

Dolby noise reduction manufactured under license from
Dolby Laboratories Licensing Corporation.

DOLBY and the double-D symbol DD are trademarks of
Dolby Laboratories Licensing Corporation.

US Model
Canadian Model
AEP Model

E Model

CD Model Name Using Similar Mechanism CDP-0231
. CD Mchanism Name CDM-16E9
Section .
Base Unit Name BU«SBD13
Ta deck Model Name Using Similar Mechanism NEW
SPECIFICATION 9? . DECK A: TCM-190RA12CL
Section Tape Transport Mechanism Type
DECK B: TCM-190RB530
Frequency response PHONO: RIAA curve
VIDEO 1 / MD, VIDEO 2: 40 Hz - 50
kHz i3 dB
AUdiO section System FM stereo, FM/ AM superheterodyne
Input tuner
. . . Quartz-locked PLL digital
SensutIVIty Impedance synthesizer system
, FM tuner section
PHONO 2.5 mV 50 1010th Tuning range 87.5 _ 103 MHz
Antenna terminals 75 ohms unbalanced
VIDEO 1IMD 250 mV 50 kilohms 300 ohms balanced
VIDEO 2 (EXCEPT AEP Model)
Intermediate frequency10.7 MHz
Output VIDEO 1 / MD: Voltage 250 mV Sensitivity (at 50 dB quieting)
Impedance 1 kilohm 22.1 dBf, 7 J.V (mono)
42.1 dBf, 70 uV (stereo)
Tone buttons BASS: Boost/ Cut range: $7 dB Usable sensitivity 19.5 dBf, 5 itV (IHF)
(100 Hz) Signal-tomoise ratio (at 75 kHz deviation)
TREBLE: Boost/ Cut range: 17 dB 80 dB (mono)
(10 kHz) 75 dB (stereo)
Separation 35 dB at 1 kHz
Video section Selectivity 55 dB at 400 kHz

Video input / output

Permissible signal input level

VIDEO 1, 2: 1.5 Vp - p

VIDEO 1, MONITOR: 1.5 Vp - p

Output signal level
75 ohms unbalanced, negative syncv

Impedance (output)

0.3% (mono) at 1 kHz
0.5% (stereo) at 1 kHz
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Harmonic distortion