File name JVC+TH-A25+Parts,+Service+Manual.pdfSERVICE MANUAL
DVD DIGITAL THEATER SYSTEM
12
2003
MB141
TH-A25
Area suffix
J ----------------------------- U.S.A.
C -------------------------- Canada
SOUND
VOLUME
DVD DIGIT CINEMA SYSTEM TH-A25
AL
STANDBY
STANDBY/ON
SOURCE
TABLE OF CONTENTS
1 PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
2 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13
5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14
COPYRIGHT © 2003 VICTOR COMPANY OF JAPAN, LIMITED No.MB141
2003/12
SPECIFICATION
Center unit (XV-THA25)
Amplifier Front/Center/Rear 30 W per channel, min. RMS, driven into 6 at 1 kHz, with no more than 10% total harmonic distortion
Subwoofer 55 W, min. RMS, driven into 3 at 100 Hz, with no more than 10% total harmonic distortion
Audio Audio input sensitivity/Impedance (at 1 kHz)
Analog input AUX ("AUDIO IN") 500 mV/47 k
Signal-to-Noise Ratio |