Text preview for : Prology DVD-520R.pdf part of Prolodgy Prology DVD-520R . Rare and Ancient Equipment Prolodgy car audio Prology DVD-520R.pdf
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Car Audio DVD520R
TABLE OF CONTENTS
Page
Technical Specificatio ns ............. .................. .................. ...1-2
Measurem ent setup . .................. .................. .. ...... .......... ...1-3
Service A ids, Safety I nstruction, et c ....... ...... .. ........... 1-4 to 1-5
Preparati ons & Contro ls .............. ......... ...... ... ........... 1-6 to 1-8
Maintena nce & Troub leshooting .. ............... .. .... ............... .. 1-9
Disassem bly Instructi ons & Servic e positions . .... ...... ........ ..... 2
Set Block diagram .... .................. ................ .. .... .............. ..... 3
Set Wirin g diagram ... .................. ....... ...... ..... .................. ..... 4
Key Board ................ .......................... ................................. 5
Servo Board ............. ........................... ...... .......................... 6
Main Boa rd .............. .................. ......... ...... ... .................. ..... 7
Set Mech anical Explo ded view & p arts list .... .. .... .............. ...... 8
1-2
SPECIFICATIONS
General Components
Mounting collar 1
Power supply: 12V DC(11V-16V)
Tapping screws M5x6 mm 4
Test voltage 14.4V, negative ground
M4x6 mm 4
Maximum power output: 55Wx4 channels
Mounting bolt (50 mm) 1
Continuous power output: 25Wx4 channels (410% T.H.D.)
Wire connector 1
Suitable speaker impedance: 4-8 ohm
Removable face plate case 1
Pre-Amp output voltage: 4.0V(CD play mode: 1KHz, 0 dB, 10 Kload)
Trim plate 1
Fuse: 15A
T-key 2
Dimensions(WxHxD) 178x50x166mm
Operating Instructions 1
Weight: 1.7kg
Rubber cushion 1
Aux-in level: 300 mV Remote controller 1
Sub-out: 4.0V
FM Stereo Radio
Frequency range: 87.5-108.0 Mhz (EUROPE MODE)
87.5-107.9Mhz (USA MODE)
65.0 - 74.0 MHz ( OIRT MODE )
Usable sensitivity: 8 dB
Frequency response: 30 Hz-15kHz
Stereo separation: 30dB(1kHz )
Image response ratio: 50dB
IF response ratio: 70dB
Signal/noise ratio >55dB
Disc Player
System: Disc digital audio system
Frequency response: 20 Hz - 20 kHz
Signal/noise ratio: >80 dB
Total harmonic distortion: Less than 0.20%(1 kHz)
Video signal format system: PAL/NTSC
Video:
video output: 1