Philips DVDR890 Service Manual

Technical Specifications and Connection Facilities
EN 5DVDR880-890 /0X1 1.
11 -Green
12 -Nc
13 -Red/Chroma
GND
14 -fast switch
GND
15 -Red in/
Chroma in
16 -fast switch
RGB/ CVBS or
Y
17 -CVBS GND
OUT
18 -CVBS GND
IN
19 -CVBS/Y/RGB
sync 1Vpp
± 0.1V into 75 Ohm (*)
20 -CVBS/Y
21 -Shield
(*) for 100% white
1.3.3 Audio/Video Front Input Connectors
Audio
Input voltage : 2 Vrms
Input impedance : >10k
Ω
Video - Cinch
Input voltage : 1 Vpp
± 3dB
Input impedance : 75
Ω
Video - YC (Hosiden)
Input voltage Y : 1Vpp
± 3dB
Input impedance Y : 75
Ω
Input voltage C : burst 300 mVpp ± 3
dB
Input impedance C : 75
Ω
1.4 Video Performance
All outputs loaded with 75 Ohm
SNR measurements over full bandwidth without weighting.
1.4.1 SCART (RGB)
SNR : > -65 dB on all output
Bandwidth : 4.8 MHz
± 2dB
1.5 Audio Performance CD
1.5.1 Cinch Output Rear
Output voltage 2 channel mode : 2Vrms
± 2dB
Channel unbalance (1kHz) : <1dB
Crosstalk 1kHz : >95dB
Crosstalk 20Hz-20kHz : >85dB
Frequency response 20Hz- 20kHz :
±0.2dB max
Signal to noise ratio : >95 dB
Dynamic range 1kHz : >85dB
Dynamic range 20Hz-20kHz : >80dB
Distortion and noise 1kHz : >85dB
Distortion and noise 20Hz-20kHz : >75dB
Intermodulation distortion : >77dB
Mute : >95dB
Outband attenuation: : >40dB above 30kHz
1.5.2 Scart Audio
Output voltage 2 channel mode : 1.6Vrms
± 2dB
Channel unbalance (1kHz) : <1dB
Crosstalk 1kHz : >85dB
Crosstalk 20Hz-20kHz : >70dB
Frequency response 20Hz- 20kHz :
± 0.2dB max
Signal to noise ratio : >85 dB
Dynamic range 1kHz : >75dB
Dynamic range 20Hz-20kHz : >70dB
Distortion and noise 1kHz : >75dB
Distortion and noise 20Hz-20kHz : >65dB
Intermodulation distortion : >70dB
Mute (spin-up, pause, access) : >85dB
Outband attenuation: : >40dB above 25kHz
1.6 Digital Output
1.6.1 Coaxial
CDDA/ LPCM (incl MPEG1) : according IEC958
MPEG2, AC3 audio : according IEC1937
DTS : according IEC1937,
amendment 1
1.7 Digital Video Input (IEEE 1394)
1.7.1 Applicable Standards
Implementation according:
IEEE Std 1394-1995
IEC 61883 - Part 1
IEC 61883 - Part 2 SD-DVCR (02-01-1997)
Specification of consumer use digital VCR’s using 6.3 mm
magnetic tape - dec.1994
Mechanical connection according:
Annex A of 61883-1
1.8 P50 System Control
Via SCART pin nr 10
1.9 Dimensions and Weight
Height of feet : 10mm
Apparatus tray closed : WxDxH :435 x 324.5 x
88cm
Apparatus tray open : WxDxH :435 x 366 x
88cm
Weight without packaging : app. 4 kg
± 0.5 kg
Weight in packaging : app. 6.5 kg
1.10 Laser Output Power & Wavelength
1.10.1 DVD
Output power during reading : 0.8mW
Output power during writing : 20mW
Wavelength : 660nm
1.10.2 CD
Output power : 0.3mW
Wavelength : 780nm

Philips DVDR890 Specifications

General

Brand	Philips
Model	DVDR890
Category	DVD Recorder
Language	English