Jvc THD 5 B Service Manual

Page 1

JVB
SERVICE MANUAL

DVD DIGITAL CINEMA SYSTEM

TH-D5B, TH-D5E, TH-D5EN,
TH-D5EV

SP-THDSW

SP-THDSS SP-THD5F

SP-THDSC

XV-THD5
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DVD _
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AUDIO/VIDEO. Digital Surround

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HEIITII {Elfiffilfl

ULTDQ

Radio Duh! System Digital Dired Progressive Stan

Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade)

TABLE OF CONTENTS

1 PRECAUTION ......................................................................... 1-4
2 SPECIFIC SERVICE INSTRUCTIONS ...................................................... 1-7
3 DISASSEMBLY ....................................................................... 1-7
4 ADJUSTMENT ................................. 1-19
5 TROUBLESHOOTING ................................................................. 1-23
COPYRIGHT © 2007 Victor Company of Japan, Limited No_MBG18

2007/7

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SPECIFICATION

Center unit (XV-THD5)

(Composite signal when RGB is selected)

Output power Front 140 W per channel RMS at 4 Q at 1 kHz with 10 % total harmonic distortion.
Center 130 W RMS at 4 Q at 1 kHz with 10 % total harmonic distortion
Surround 130 W per channel RMS at 4 Q at 1 kHz with 10 % total harmonic distortion.
Subwoofer 140 W RMS at 4 £2 at 100 Hz with 10 % total harmonic distortion.
Audio section Digital Input1 DIGITAL IN OPTICAL -21 dBm to -15 dBm (660 nm 130 nm)
Video section Video System PAL
Horizontal Resolution 500 lines
Signal-to-Noise Ratio 54 dB

Video Output Level (AV-Scart) Composite video 1.0 V(p-p)/75 (2
Y 1.0 V(p-p)/75 Q
C 0.3 V(p-p)/75 (2
RGB 0.7 V(p-p)/75 9
(VIDEO OUT) Component (Y): 1.0 V(p-p)/75 Q
(PB/PR): O.7V(p-p)/75§2
Video Input Sensitivity/Impedance (VIDEO IN) Composite 1.0 V(p-p)/75 £2
S-video (Y): 1.0 V(p-p)/75 Q
(C): 0.3 V(p-p)/75 £2
HDMI HDMI Output (MONITOR OUT) 576p/720p/1080i

USB storage

USB Specification

Compatible with USB 2.0 Full Speed

Compatible Device

Mass Storage Class

Compatible File System

FAT16, FAT32

Bus Power Supply

Max. 500 mA

Tuner section

Tuner Range FM

87.50 MHZ to 108.00 MHZ

AM (MW)

522 kHz to 1 629 kHz

General

Power Requirements

AC 230V , 50 Hz

Power Consumption

160 W (during operation)

1.0 W (in standby mode)

Dimensions (W X H X D)

435mm><115mm><270 mm

Mass

6.8 kg

*1 Corresponding to Linear PCM Dolby Digital and DTS Digital Surround (with sampling frequency - 32 kHz 441 kHz 48 kHz)

1-2 (No.MB618)