Philips DVDR-3380, DVDR-3383 Service manual
Published by KC-TE 0617 AV Systems Printed in the Netherlands Subject to modification EN 3139 785 31811
DVDR3380 & DVDR3383
DVD Recorder
Service Instruction
CLASS 1
LASER PRODUCT
Contents Page
1 Technical Specifications and Connection Facilities 2
2 Test Disc & Repair Hints 5
3 Firmware Upgrading 6
4 Service Flow chart 8
5 Directions For Use 13
©
Copyright 2006 Philips Consumer Electronics B.V. Eindhoven, The Netherlands.
All rights reserved. No part of this publication may be reproduced, stored in a
retrieval system or transmitted, in any form or by any means, electronic,
mechanical, photocopying, or otherwise without the prior permission of Philips.
Version 1.1
DVDR3380/05/31/51/58 & DVDR3383/51
The 2006 range DVD Recorder products are repaired centrally.
Defective sets must be identified, labelled and stored for pick-up.
This document gives full instructions for a functional check.
Technical information to repair faulty sets is therefore not provided in this document.
To test in-coming sets the following must be performed:
1. Verify / Reproduce the customer’s problem
2. Verify that set has latest Firmware (see chapter 3) and upgrade if it is not the latest version.
3. Full functional check
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1.
Technical Specifications and Connection Facilities
1. Technical Specifications and Connection Facilities
1.1 General:
Mains voltage : 220V – 240V
Mains frequency : 50 Hz
Power consumption (record) : 27 W
Standby Power Consumption : < 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 : 43 MHz – 860 MHz
Gain: (ANT IN - ANT OUT)
w/o Amplifier : -4dB ± 2dB
Gain: (ANT IN - ANT OUT)
with Amplifier : 2dB ± 3dB
1.2.3 Receiver:
PLL tuning with AFC for optimum reception
Frequency range : 45.25 MHz – 857 MHz
Sensitivity at 40dB S/N
(video unweighted) : ≤ 40dBμV at 75 Ω
(high end)
≤ 60dBμV at 75 Ω
(low end)
1.2.4 Video Performance:
Channel 25 / 503,25 MHz,
Test pattern: PAL BG PHILIPS standard test pattern,
RF Level 74dBV, Measured on SCART 1
Frequency response : 0.1 MHz – 4 MHz ± 3dB
Group delay (0.1 MHz - 4.4 MHz) : 0 nsec ± 150 nsec
1.2.5 Audio Performance:
Audio Performance Analogue - HiFi:
Frequency response at SCART 1
(L+R) output : 100 Hz – 12 kHz / 0 ±
3dB
S/N Ratio (20Hz – 20kHz)
unweighted : ≥ 40dB
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 Ratio (20Hz – 20kHz)
unweighted : ≥ 65dB
Harmonic distortion (1kHz, ± 25
kHz deviation) : ≤ 0.5%
1.2.6 Tuning
Automatic Search Tuning
Scanning time without RF signal : 3min. typical
Stop level (vision carrier) : ≥ 37dB/μV
Maximum tuning error of a recalled
program : 62.5 kHz
Maximum tuning error (drift) during
operation : ± 100 kHz
Tuning Principle:
Automatic B, G, I, DK and L/L’ detection
Manual selection in “STORE” mode
1.3 Analog Inputs / Outputs
1.3.1 SCART 1 (Connected to TV)
Pin Signals:
1 Audio-out R 1.8V RMS
2 Audio-in R
3 Audio-out L 1.8V RMS
4 Audio GND
5 Blue / Chroma GND
6 Audio-in L
7 Blue-out 0.7Vpp ± 0.1V into 75Ω
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 not use
11 Green out 0.7Vpp ± 0.1V into 75Ω
12 NC
13 Red / Chroma GND
14 Fast switch GND
15 Red-out / 0.7Vpp ± 0.1V into 75Ω
Chroma-out 300mVpp ± 3dB
16 Fast switch
RGB / CVBS
or Y out < 0.4V into 75Ω = CVBS
>1V / < 3V into 75Ω = RGB
17 Y/CVBS-out GND
18 CVBS-in GND
19 CVBS-out / Y-out 1Vpp ± 0.1V into 75Ω
20 CVBS-in
21 Shield
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Technical Specifications and Connection Facilities
1.3.2 SCART 2 (Connected to AUX)
Pin Signals:
1 Audio-out R 1.8V RMS
2 Audio-in R
3 Audio-out L 1.8V RMS
4 Audio GND
5 Blue / Chroma GND
6 Audio-in L
7 Blue-in
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 in
17 CVBS-out GND
18 Y / CVBS-in GND
19 CVBS-out 1Vpp ± 0.1V into 75Ω
20 CVBS-in / Y-in
21 Shield
1.3.3 Audio/Video Front Input Connectors
Audio - Cinch
Input voltage : 2.2Vrms
Input impedance : > 10kΩ
Video - Cinch
Input voltage : 1Vpp ± 3dB
Input impedance : 75Ω
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 : 75Ω
Input voltage C : 300mVpp ± 3dB
Input impedance C : 75Ω
1.3.4 Out 1
Component Video Cinch Y/Pb/Pr
according EIO-770-I-A, EIA-770-2
Audio - Cinch
Output voltage : 2Vrms max.
Output impedance : > 10kΩ
1.3.5 Out 2
Audio - Cinch
Output voltage : 2Vrms max.
Output impedance : > 10kΩ
Video - Cinch
Output voltage : 1Vpp ± 3dB
Output impedance : 75Ω
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
Output voltage Y : 1Vpp ± 3dB
Input impedance : 75Ω
Output voltage C : 300mVpp ± 3dB
Input impedance : 75Ω
1.4 Digital Inputs / Outputs
1.4.1 Digital Output
Digital Audio – Coaxial / Optical
LCM : according IEC 60958
MPEG 1, MPEG 2, AC3 : according IEC 61937
DTS : according IEC 61937 +
addendum
1.4.2 Digital Video Input (IEEE 1394)
Implementation Standard according:
IEEE Std 1394-1995
IEC61883 - Part1
IEC61883 - Part 2 SD-DVCR (02-01-1997)
Specification of consumer use digital VCR’s using 6.3mm
magnetic tape – dec.1994
Mechanical connection according to Annex of IEC 61883-1
1.5 Video Performance
All outputs loaded with 75Ω
SNR measurements over full bandwidth without weighting.
1.5.1 SCART (RGB)
SNR : ≥ 55dB on all output
Bandwidth : 4.8MHz -3dB
1.6 Audio Performance
1.6.1 Cinch Output Rear
Output voltage 2 channel mode : 2Vrms ± 1dB
Channel unbalance (1kHz) : < 0.22dB
Crosstalk 1kHz : > 110dB
Crosstalk 16Hz-20kHz : > 100dB
Frequency response 20Hz-20kHz : ± 0.2dB
Signal to noise ratio (unweighted) : < -95dB
Dynamic range 1kHz : < -90dB
Distortion and noise 1kHz : < 85dB
Distortion and noise 16Hz-20kHz : < 85dB
Intermodulation distortion : < -94dB
Mute : < -100dB
1.6.2 Scart Audio
Output voltage 2 channel mode : 1.6Vrms ± 2dB
Channel unbalance (1kHz) : < 1dB
Crosstalk 1kHz : > 85dB
Crosstalk 16Hz-20kHz : > 70dB
Frequency response 20Hz-20kHz : ± 0.5dB
Signal to noise ratio (unweighted) : > 80dB
Dynamic range 1kHz : > 75dB
Distortion and noise 1kHz : > 75dB
Distortion and noise 16Hz-20kHz : > 50dB
Intermodulation distortion : > 70dB
Mute : > 80dB
1.7 Dimensions and Weight
Height of feet : 5.5mm
Apparatus : WxDxH:435x322x43mm
Weight without packaging : 3kg
Weight with packaging : 4kg
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Technical Specifications and Connection Facilities
1.8 Laser Output Power & Wavelength
1.8.1 DVD
Output power during reading : 0.8mW
Output power during writing : 20mW
Wavelength : 650nm
1.8.2 CD
Output power : 0.3mW
Wavelength : 780nm
1.9 Read / Write Speed
Type of Disc (Function) Disc Rotation Speed
Read Speed CD 7X CAV
Read Speed DVD 4X CAV
Write Speed DVD+R/+RW 2.4X ZCAV
Write Speed DVD-R/-RW
2X
1.10 Playability
DVDR3380
Video Playback
1. Disc Media:
CD-R/-RW, MP3CD, VCD/SVCD,
DVD-Video,
DVD+R/+RW,
DVD-R/-RW,
DVD+RL DL
x
2. Compression
Format:
MPEG1, MPEG2
DivX 3.11, DivX
4.x, DivX 5.x, DivX
6.0
x
Audio Playback
1. Disc Media:
CD, CD-R/-RW,
MP3-CD
x
2. Compression
Format:
Dolby Digital, MP3,
MPEG2 Multichannel, AAC,
WMA
x
3. MP3 bit rates: 32256 kbps and VBR
x
Still Picture Playback
1. Disc Media:
Picture CD
x
2. Picture
Compression
Format:
JPG
x
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2.
Test Disc & Repair Hints
2. Test Disc & Repair Hints
2.1 Test Disc
1) 7104 099 96611 CD-RW printed Audio Disc
2) 9965 000 25728 DVD Player Test Pack
3) - Blank DVD+RW
4) - Blank DVD-RW
2.2 Open the DVD Tray manually
Note: This procedure needs to be performed on
condition that:
- a customer’s Disc is jammed in the DVD Tray
- the DVD Tray cannot be open via the normal
open/close button on the set.
1) Place the set on the table with the bottom faced upwards
as shown below.
2) Insert a screw driver into the slot and open the DVD Tray
by sliding the screw driver in the direction shown.
1
2
Figure 2-1
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