Philips dvdr 610 615 616 service manual

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Technical Specifications and Connection Facilities EN 3 DVDR610/615/616 1. Frequency range: : 45.25 MHz - 857 MHz S ensitiv ity at 40 dB S /N :≥ 60dBµV at 75Ω (video unweighted ) 1.4.5 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: : 0.1- 4.00 MHz ± 3dB Group delay ( 0.1 MHz - 4.4 MHz ) : 0 nsec ± 150nsec 1.4.6 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: : ≥ 50dB, unweighted Harmonic distortion ( 1 kHz, ± 25 kHz deviation ): : ≤ 1.5% 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 % 1.4.7 Tuning Automatic Search Tuning scanning time without antenna : typ. 3 min. stop level (vision carrier) : ≥ 37dBµV Maximum tuning error of a recalled program :± 62.5 kHz Maximum tuning error during operation :± 100 kHz Tuning Principleautomatic B,G, I, DK and L/Ldetection manual selection in "STORE" mode 1.5 Analogue Inputs / Outputs 1.5.1 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  1.5.2 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  11 -Green in  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 1.5.3 Audio/Video Front Input Connectors Audio - Cinch Input voltage : 2.2 Vrms Input impedance : >10kΩ Video - Cinch Input voltage : 1 Vpp ± 3dB Input impedance : 75 Ω 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 : 1Vpp ± 3dB Input impedance Y : 75 Ω Input voltage C : burst 300 mVpp ± 3 dB Input impedance C : 75 Ω 1.5.4 Audio/Video Output rear Connectors Audio- CinchOutput voltage : 2Vrms max. Output impedance : >10kΩ Video- CinchOutput voltage : 1 Vpp ± 3dB