Facilities - Philips DVDR3600/31 Service Manual

EN 2 1. 3139 785 34110
1. Technical Specifications and Connection Facilities
1.1 PCB Locations
1.2 General:
Mains Voltage
Mains Frequency
Power Consumption
Standby Power Consumption
Eco Standby Power Consumption : < 2W
1.3 RF Tuner (Analogue)
Test equipment
Test streams
1.3.1 System
B/G, I, L/L', D/K
1.3.2 RF - Loop Through:
Frequency range
Gain active mode
Gain standby mode
(Passive Loop Through)
1.3.3 Receiver:
Output of Euro connector/Cinch to be used for measurements
(direct output from front end)
Video Performance:
Frequency response (0 - 4.4 MHz) : 0 ± 3 dB
Group delay (0 - 4.4 MHz)
Technical Specifications and Connection Facilities
Front Board
ANABE Board
: 220 - 240V
: ~50 Hz
: 18 W (typical)
: < 3W
: Fluke 54200 TV Signal
generator
: PAL BG Philips
Standard test pattern
: 47-862 MHz
: 2 +/- 4 dB
: -4 dB to 0 dB
: -50 ± 150 nsec
Basic Engine
Standby Board
PSU
Audio Performance (Analogue Mono):
Frequency Response
(100 Hz - 12kz) relative to 1 KHz
S/N unweighted
(RMS, 20Hz to 20 kHz)
Harmonic Distortion at 1 kHz
Audio Performance (NICAM Stereo/Dual)
Frequency Response
(40Hz - 15kz) relative to 1 KHz
S/N unweighted
(RMS, 20Hz - 20 kHz)
Harmonic Distortion at 1 kHz
1.3.4 Tuning
Tuning Frequency Range
Antenna Level for40dB S/N
(video unweighted) at 75Ω
Automatic Search Tuning
Scanning time auto search
without RF Signal
Stop level (vision carrier)
Maximum tuning error
during operation (drift)
Tuning Principles:
Automatic system recognition (B/G, I, L/L', D/K)
Manual Selection in "Store" mode
Storage of frequencies at each random position number
: 0 ± 3 dB
: ≥ 45 dB
: ≤ 1.5 % (FM +/- 25 kHz)
: 0 ± 3 dB
: ≥30 dB
: ≤ 0.5 %
: 45.25 MHz – 857 MHz
: < 40 dBµV (High End)
≤ 60 dBµV (Low End)
: 3 minutes (typical)
: ≥ 40 dBµV
: ± 100 kHz