Jvc MXC 55 C Service Manual
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Extracted text from Jvc MXC 55 C Service Manual (Ocr-read)
Page 1
JVB
SERVICE MANUAL
COMPACT COMPONENT SYSTEM
MX-C55J , MX-C55C
SP-MXC55 CA-MXCSS SP-MXC55
COMPACT
MP
DIGITAL Aunlu
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
TABLE OF CONTENTS
1 PRECAUTION ......................................................................... 1-3
2 SPECIFIC SERVICE INSTRUCTIONS. . ................... 1-5
3 DISASSEMBLY ....................................................................... 1-6
4 ADJUSTMENT ....................................................................... 1-10
5 TROUBLESHOOTING ................................................................. 1-11
COPYRIGHT © 2006 Victor Company of Japan, Limited No_MB§08
2006/6
Page 2
SPECIFICATION
Amplifier section
Output Power
SUBWOOFERS
170 W per channel, min. RMS, driven into 3 £2 at
CA-MXC55 63 Hz with no more than 10% total harmonic distor-
tion
MAIN SPEAKERS 80 W per channel, min. RMS, driven into 6 Q at 1
kHz with no more than 10% total harmonic distor-
tion
Audio input sensitivity/Impedance AUX 400 mV/47 kQ
(at 1 kHz, measured at MAIN SPEAKERS) USB USB Version 1 1
Speakers/impedance Subwoofers 3 £2 - 6 52
Main speakers 6 Q - 16 (2
Tuner FM tuning range 87.50 MHZ - 108100 MHZ
AM tuning range 530 kHz - 1 710 kHz
CD player CD Capacity 3 CDs
Dynamic range 85 dB
Signal-to-noise ratio 85 dB
General Power requirement AC 120 V , 60 HZ
Power consumption
80 W /136 VA (at operation)
7.3 W (on standby)
1 W (in ECO mode)
Dimensions (approx.)
270 mm X 317 mm x 402 mm (W/H/D)
(10 11/16 in. X 12 1/2 in. x 15 7/8 in.)
Mass (approx)
5.9 kg (13 lbs)
Speaker section
SP-MXCSS
Type
3-way bass-reflex type
Speaker units
Subwoofer
16 cm (6 5/16 in.) cone ><1
Main Woofer
10 cm (3 15/16 in,) cone ><1
Tweeter 5 cm (2 int) cone ><1
Power handling capacity Subwoofer 170 W
Main speaker 80 W
Impedance Subwoofer 3 S2
Main speaker 6 Q
Frequency range
Subwoofer
30 HZ-1000 HZ
Main speaker
100 HZ - 20 000 HZ
Sound pressure level
Subwoofer
74 dBNV-m
Main speaker
81 dBlW-m
Dimensions (approx.)
220 mm x 435 mm X 316 mm (W/H/D)
(8 11/16 in. x 17 13/16 in. x 12 1/2 in)
Mass (approx)
5.7 kg (1216 lbs) each
Design and specifications are subject to change without notice.
1-2(N01M3508)