Philips DVDR615 Service Manual page 3

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Technical Specifications and Connection Facilities
Frequency response:
Group delay ( 0.1 MHz - 4.4 MHz )
1.4.6 Audio Performance:
Audio Performance Analogue - HiFi:
Frequency response at Cinch Out
(L+R) output:
S/N according to DIN 45405, 7, 1967 :
and PHILIPS standard test pattern
video signal:
Harmonic distortion ( 1 kHz, ± 25
kHz deviation ):
Audio Performance NICAM:
Frequency response at Cinch Out
(L+R) output:
S/N according to DIN 45405, 7, 1967 :
and PHILIPS standard test pattern
video signal:
Harmonic distortion (1 kHz):
1.4.7 Tuning
Automatic Search Tuning
scanning time without antenna
stop level (vision carrier)
Maximum tuning error of a recalled
program
Maximum tuning error during
operation
Tuning Principle
automatic B,G, I and DK detection
manual selection in "STORE" mode
1.5 Analogue Inputs / Outputs
1.5.1 External 1
Component Video Cinch Y/Pb/Pr
according to EIO-770-1-A, EIA-770-2-A
Audio - Cinch
Input voltage
Input impedance
1.5.2 External 2
Audio- Cinch
Output voltage
Output impedance
Video- Cinch
Output voltage
Output impedance
Video - YC (Hosiden)
According to IEC 933-5
Superimposed DC-level on pin 4 (load > 100kΩ)
< 2.4V is detected as 4:3 aspect ratio
> 3.5V is detected as 16:9 aspect ratio
Input voltage Y
Input impedance Y
Input voltage C
Input impedance C
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: 0.1- 4.00 MHz ± 3dB
: 0 nsec ± 150nsec
: 100 Hz - 12 kHz / 0±
3dB
≥ 50dB, unweighted
:
≤ 1.5%
:
: 40 Hz - 15 kHz 0 ±
3dB
≥ 60 dB unweighted
:
≤ 0.5 %
:
: typ. 3 min.
≥ 37dBµV
:
: ± 62.5 kHz
: ± 100 kHz
: 1Vpp ± 3dB
: >10kΩ
: 2Vrms max.
: >10kΩ
: 1 Vpp ± 3dB
: 75 Ω
:1Vpp ± 3dB
:75 Ω
:burst 300 mVpp ± 3 dB
:75 Ω
DVDR615/69
1.5.3 Audio/Video Front Input Connectors
Audio - Cinch
Input voltage
Input impedance
Video - Cinch
Input voltage
Input impedance
Video - YC (Hosiden)
According to IEC 933-5
Superimposed DC-level on pin 4 (load > 100kΩ)
< 2.4V is detected as 4:3 aspect ratio
> 3.5V is detected as 16:9 aspect ratio
Input voltage Y
Input impedance Y
Input voltage C
Input impedance C
1.5.4 Out 1
Component Video Cinch Y/Pb/Pr
according EIO-770-1-A, EIA-770-2-A
Audio- Cinch
Output voltage
Output impedance
1.5.5 Out 2
Audio- Cinch
Output voltage
Output impedance
Video- Cinch
Output voltage
Output impedance
Video - YC (Hosiden)
According to IEC 933-5
Superimposed DC-level on pin 4 (load > 100kohm)
< 2.4V is detected as 4:3 aspect ratio
> 3.5V is detected as 16:9 aspect ratio
Output voltage Y
Output voltage C
1.6 Video Performance
All outputs loaded with 75 Ohm
SNR measurements over full bandwidth without weighting.
1.6.1 SCART (RGB)
SNR
Bandwidth
1.7 Audio Performance CD
1.7.1 Cinch Output Rear
Output voltage 2 channel mode
Channel unbalance (1kHz)
Crosstalk 1kHz
Crosstalk 16Hz-20kHz
Frequency response
Signal to noise ratio
Dynamic range 1kHz
Distortion and noise 1kHz
1. EN 3
: 2.2 Vrms
: >10kΩ
: 1 Vpp ± 3dB
: 75 Ω
: 1Vpp ± 3dB
: 75 Ω
: burst 300 mVpp ± 3
dB
: 75 Ω
: 2Vrms max.
: >10kΩ
: 2Vrms max.
: >10kΩ
: 1 Vpp ± 3dB
: 75 Ω
: 1Vpp +10/-15%
: 300mVpp +1/-4dB
: > 48 dB
: 4.8 MHz − 3dB
: 2Vrms ± 1dB
: <0.22dB
: >100dB
: >87dB
: ±0.2dB max
: >85 dB
: >83dB
: >83dB