Philips DVDR890 Service Manual

Technical Specifications and Connection Facilities
EN 4 DVDR880-890 /0X11.
1. Technical Specifications and Connection Facilities
1.1 General:
Mains voltage : 198V-276V
Mains frequency : 43 Hz - 63Hz
Power consumption mains : 28 W
Power consumption standby : < 7 W
Power consumption low power
stand-by : < 3 W
1.2 RF Tuner
Test equipment:Fluke 54200 TV Signal generator
Test streams:PAL BG Philips Standard test pattern
1.2.1 System:
PAL B/G, PAL D/K, SECAM L/L’, PAL I
1.2.2 RF - Loop Through:
Frequency range : 45 MHz - 860 MHz
Gain: (ANT IN - ANT OUT) : -6 dB to 0dB
1.2.3 Radio Interference:
input voltage /3 tone method (+40
dB min) : no limit
1.2.4 Receiver:
PLL tuning with AFC for optimum reception
Frequency range: : 45.25 MHz - 857 MHz
Sensitivity at 40 dB S/N :
≥ 60dBµV at 75Ω
(video unweighted )
1.2.5 Video Performance:
Channel 25 / 503,25 MHz,
Test pattern: PAL BG PHILIPS standard test pattern,
RF Level 74 dBV
Measured on SCART 1
Frequency response: : 0 - 4.00 MHz +0-4dB
Group delay ( 0.1 MHz - 4.4 MHz ) : 0 nsec
± 150nsec
1.2.6 Audio Performance:
Audio Performance Analogue - HiFi:
Frequency response at SCART 1
(L+R) output: : 100 Hz - 12 kHz / 0
±
3dB
S/N according to DIN 45405, 7, 1967 :
and PHILIPS standard test pattern
video signal: : FM:
≥ 50dB; AM ≥
45dB, unweighted
Harmonic distortion ( 1 kHz,
± 25
kHz deviation ): : FM
≤ 1.5%; AM ≤ 2%
Audio Performance NICAM:
Frequency response at SCART
1(L+R) output: : 40 Hz - 15 kHz 0
±
3dB
S/N according to DIN 45405, 7, 1967 :
and PHILIPS standard test pattern
video signal: :
≥ 60 dB unweighted
Harmonic distortion (1 kHz): :
≤ 0.5 %
1.2.7 Tuning
Automatic Search Tuning
scanning time without antenna : typ. 3 min. PAL
stop level (vision carrier) :
≥ 37dBµV
Maximum tuning error of a recalled
program :
± 62.5 kHz
Maximum tuning error during
operation :
± 100 kHz
Tuning Principle
automatic B,G, I, DK and L/L’detection
manual selection in "STORE" mode
1.3 Analogue Inputs
1.3.1 SCART 1 (Connected to TV)
Pin Signals:
1 - Audio R 1.8V RMS
2 - Audio R
3 - Audio L 1.8V RMS
4 - Audio GND
5 - Blue/Chroma
GND
6 - Audio L
7 - Blue out/
Chroma in 0.7Vpp
± 0.1V into 75 Ohm (*)
8 - Function
switch <2V = TV
>4.5V / <7V = asp. ratio 16:9 DVD
>9.5V / <12V = asp. ratio 4:3 DVD
9 - Green GND
10 - P50 control
11 - Green 0.7Vpp
± 0.1V into 75 Ohm (*)
12 - Nc
13 - Red/Chroma
GND
14 - fast switch
GND
15 - Red out/
Chroma out 0.7Vpp
± 0.1V into 75 Ohm (*)
± 3dB 0.3Vpp Chroma (burst)
16 - fast switch
RGB/ CVBS or Y <0.4V into 75 Ohm = CVBS
>1V / <3V into 75 Ohm = RGB
17 - Y/CVBS GND
OUT
18 - Y/CVBS GND
IN
19 - CVBS/Y 1Vpp
± 0.1V into 75 Ohm (*)
20 - CVBS/Y
21 - Shield
1.3.2 SCART 2 (Connected to AUX)
Pin Signals:
1 -Audio R 1.8V RMS
2 -Audio R
3 -Audio L 1.8V RMS
4 -Audio GND
5 -Blue/Chroma
GND
6 -Audio L
7 -Blue in/
Chroma out
± 3dB 0.3Vpp Chroma (burst)
8 -Function
switch
9 -Green GND
10 -P50 control

Philips DVDR890 Specifications

General

Brand	Philips
Model	DVDR890
Category	DVD Recorder
Language	English