Pioneer SCU-2456ZRN Car CD Tuner
Manufacturer:
Model:
SCU-2456ZRN
Date:
2000
Category:
Group:
Description:
SYSTEM CONTROL UNIT

Information

General Power source .......... 14.4 V DC (10.5 – 16.0 V allowable) Grounding system ........................................ Negative type Weight ...................................................................... 1.1 kg Amplifier Maximum power output (SCU-2456ZRN, ................ 15 W (SCU-2556ZRN, ................ 40 W Rated power output (SCU-2456ZRN,........................ 10 W (SCU-2556ZRN, ...................... 15 W Load impedance .......................... 4 Ω (4 – 8 Ω allowable) FM Tuner Frequency range ...................................... 87.5 – 108 MHz Usable sensitivity .................................................... 10 dBf (1.0 μV/75 Ω, mono, S/N: 30 dB) 40 dB quieting sensitivity ........................................ 13 dBf (1.7 μV/75 Ω, mono) Signal-to-noise ratio ..................................More than 50 dB Distortion ......................................................Less than 1.5% Stereo separation ......................................More than 20 dB MW Tuner Frequency range ........................ 531 – 1,602 kHz (9 kHz) Usable sensitivity .............................. 29dBμ (S/N: 20 dB) Renault Espace and Avantime SYSTEM CONTROL UNIT Selectivity ................................................More than 45 dB LW Tuner Frequency range ........................................ 153 – 281 kHz Usable sensitivity .............................. 33dBμ (S/N: 20 dB) Selectivity ................................................More than 45 dB

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Service Manual
Manual type:
Service Manual
Pages:
41
Size:
2.05 Mbytes (2152667 Bytes)
Language:
english
Revision:
Manual ID:
CRT2457
Date:
Quality:
Electronic document, no scan, very well readable.
Upload date:
2014 05 18
MD5:
b4d9431843e3512c8208225deb5368ff
Downloads:
1851

Information

1. SAFETY INFORMATION ... 2 2. EXPLODED VIEWS AND PARTS LIST ... 2 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ... 9 4. PCB CONNECTION DIAGRAM ... 18 5. ELECTRICAL PARTS LIST ... 24 6. ADJUSTMENT ... 34 7. GENERAL INFORMATION ... 36 7.1 CONNECTOR FUNCTION DESCRIPTION ... 36 7.2 IC ... 38 7.3 OPERATIONAL FLOW CHART ... 40 8. SPECIFICATIONS ... 41

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