Jvc THM 45 Service Manual
This is the 85 pages manual for Jvc THM 45 Service Manual.
Read or download the pdf for free. If you want to contribute, please upload pdfs to audioservicemanuals.wetransfer.com.
Extracted text from Jvc THM 45 Service Manual (Ocr-read)
Page 1
JVC
SERVICE MANUAL
DVD DIGITAL CINEMA SYSTEM
TH-M45
Area suffix
--------------------- UIK.
- Continental Europe
EN ---- ----- Northern Europe
T JVG
SP-THM45C SP-THM45F SP-THM45F SP-THM4SS SP-THM4SS
:3: 0Q 0;) o; 0;» a; '\ \\ ,7 //
XV-THM45 SP-PWM45
@ DU I) | G J | A L
summer
I l
@R 05 % mag»? Em
TABLE OF CONTENTS
1 PRECAUTION ......................................................................... 1-3
2 SPECIFIC SERVICE INSTRUCTIONS .................... . . 1-7
3 DISASSEMBLY .................................. .. 1-8
4 ADJUSTMENT .................................................. 1-34
5 TROUBLESHOOTING ................................................................. 1-39
COPYRIGHT © 2003 VICTOR COMPANY OF JAPAN, LIMITED No_MBO33
2003/11
Page 2
SPECIFICATION
Center unit
Audio section
Total Harmonic Distortion
0.02%
NOTE : This value is measured at System cord CONNECTOR for reference.
Audio input sensitivity/
Impedance (at 1 kHz)
Analog input AUX IN 290 mV/47 kn
Digital input DIGITAL IN (OPTICAL) -21 dBm to 45 dBm (660 nm 130 nm)
Corresponding to Linear PCM, Dolby Digital, and DTS Digital Surround (with sampling frequency - 32 kHz, 44.1 kHz, 48 kHz)
Video section
Color System PAL
Horizontal Resolution 500 lines
Signal-to-Noise Ratio 64 dB
(Composite signal when "RGB"
is selected)
Video output level Composite 1.0 V(p-p)/75 fl
S-video-Y 1.0 V(p-p)/75 fl
S-video-C 0.286 V(p-p)/75 :2
Tuner section
Tuning Range FM 87.5 MHz to 108.0 MHz
AM (MW) 522 kHZ to 1629 kHz
General
Power Requirements
AC 230 V, 50 HZ
Power Consumption
20 W (at operation), 1.6 W (in standby mode)
Dimensions (W X H x D)
400 mm x 85 mm x 386 mm
Mass
4.6 kg
Subwoofer
Amplifier section
Front/Center/Surround
80 W per channel, RMS at 6 Q at 1 kHZ, with 10 % total harmonic distortion.
Subwoofer
120 W, RMS at 4 £2 at 100 Hz, with 10 % total harmonic distortion.
Speaker section
Speaker unit
16 cm Bass-reflex, Magnetically Shielded
Frequency Range
30 Hz to 200 Hz
General
Power Requirements
AC 230 V, 50 HZ
Power Consumption
150 W (at operation), 0 W (in standby mode)
Dimensions (W X H x D)
216 mm><353 mm x485 mm
Mass
12.0 kg
Satellite Speakers
Front speakers (SP-THM45F)
Speakers 8.0 cm Bass-reflex, Magnetically Shielded
Power Handling Capacity 80 W
Impedance 6 fl
Frequency Range
90 Hz to 20 kHZ
Dimensions (W X H x D)
103mm><115mm><100mm
Mass 0.64 kg
Surround speakers (SP-THM45S)
Speakers 8.0 cm Bass-reflex, Magnetically Shielded
Power Handling Capacity 80 W
Impedance 6 fl
Frequency Range
90 Hz to 20 kHZ
Dimensions (W X H x D)
103mm><115mm><100mm
Mass 0.52 kg
Center speaker
Speakers 8.0 cm Bass-reflex, Magnetically Shielded
Power Handling Capacity 80 W
Impedance 6 £2
Frequency Range
90 Hz to 20 kHZ
Dimensions (W X H x D)
103mm><115mm><100mm
Mass
0.64 kg
Accessories
Remote control (1), Batteries (2),
FM antenna (1), AM (MW) loop antenna (1), Power cord (1), System cord (1)
Speaker codes
5m
For satellite (front left/right) and center speakers (3)
10m
For satellite speakers (surround left/right) (2) (The length of the above speaker cords are approximate.)
Design and specifications are subject to change without notice.
1-2 (N0.M8033)