Philips DVDR-3450-H, DVDR-3452-H, DVDR-3460-H Service manual

4 (1)
Philips DVDR-3450-H, DVDR-3452-H, DVDR-3460-H Service manual

HDD & DVD Recorder

DVDR3450H/DVDR3452H/DVDR3460H

DVDR3450H/05/31/51/58, DVDR3452H/05/31/58 & DVDR3460H/05/31/51/58

ServiceInstruction

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

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

©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.

Published by KC-TE 0634 AV Systems

Printed in the Netherlands

Subject to modification

EN 3139 785 32291

Version 1.1

: ≤ 40dBμV at 75 Ω (high end)
≤ 60dBμV at 75 Ω
(low end)

EN 2

 

1.

 

3139 785 3229x

Technical Specifications and Connection Facilities

1.Technical Specifications and Connection Facilities

1.1Read / 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

1.2General:

Mains voltage

:

220V – 240V

Mains frequency

:

50 Hz

Standby Power Consumption

:

< 3 W

1.3RF Tuner

Test equipment: Fluke 54200 TV Signal generator

Test streams: PAL BG Philips Standard test pattern

1.3.1System

PAL B/G, PAL D/K, SECAM L/L’, PAL I

1.3.2RF - Loop Through:

Frequency range

:

43 MHz – 860 MHz

Gain: (ANT IN - ANT OUT)

:

-4dB ± 2dB

1.3.3Receiver:

PLL tuning with AFC for optimum reception

Frequency range : 45.25 MHz – 857 MHz Sensitivity at 40dB S/N

(video unweighted)

1.3.4Video 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

1.3.5Audio Performance:

Audio Performance Analogue - HiFi:

Frequency response at SCART 1

 

 

(L+R) output

: 100 Hz – 12 kHz / 0 ±

S/N Ratio (20Hz – 20kHz)

 

3dB

 

≥ 40dB

unweighted

:

Harmonic distortion (1 kHz, ± 25

 

≤ 1.5%

kHz deviation)

:

Audio Performance NICAM:

 

 

Frequency response at SCART 1

 

 

(L+R) output

: 40 Hz – 15 kHz / 0 ±

S/N according to DIN 45405,7,1967

 

3dB

 

 

and PHILIPS standard test pattern

 

≥ 40dB

video signal

:

Harmonic distortion (1kHz)

:

≤ 1.5%

1.3.6 Tuning

 

 

Automatic Search Tuning

 

 

Scanning time without antenna

:

3min. typical

Stop level (vision carrier)

:

≥ 37dBμV

Maximum tuning error (drift) during

 

 

operation

:

± 100 kHz

Tuning Principle:

Automatic B, G, I, DK and L/L’ detection

Manual selection in “STORE” mode

1.4Analogue Inputs / Outputs

1.4.1SCART 1 (Connected to TV)

Pin Signals:

 

1

Audio-out R

1.8V RMS

2

Audio-in R

 

3

Audio-out L

1.8V RMS

4Audio GND

5Blue / Chroma GND

6Audio-in L

7

Blue-out

0.7Vpp ± 0.1V into 75W

8

Function switch

< 2V = TV

 

 

> 4.5V / < 7V = asp. Ratio 16:9 DVD

9

Green GND

> 9.5V / < 12V = asp. Ratio 4:3 DVD

 

10

P50 control

not use

11

Green out

0.7Vpp ± 0.1V into 75W (*)

12NC

13Red / Chroma GND

14Fast switch GND

15 Red-out /

0.7Vpp ± 0.1V into 75Ω

Chroma-out

300mVpp ± 3dB

16Fast switch RGB / CVBS

or Y out

< 0.4V into 75W = CVBS

 

>1V / < 3V into 75W = RGB

17Y/CVBS GND OUT

18CVBS GND IN

19 CVBS-out

1Vpp ± 0.1V into 75W(*)

20CVBS-in

21Shield

1.4.2SCART 2 (Connected to AUX)

Pin Signals:

1

Audio-out R

1.8V RMS

2

Audio-in R

 

3

Audio-out L

1.8V RMS

4Audio GND

5Blue / Chroma GND

6Audio-in L

7Blue-in

8Function switch

9Green GND

10P50 control

11Green-in

12NC

13Red / Chroma GND

14Fast switch GND

15Red-in /

Chroma-in

16Fast switch

RGB / CVBS or Y in

17CVBS-OUT GND

18Y/CVBS in GND

19

CVBS out sync

1Vpp ± 0.1V into 75Ω

20

CVBS-in / Y-in

 

21

Shield

 

Technical Specifications and Connection Facilities

 

3139 785 3229x

 

 

 

1.

 

 

EN 3

1.4.3 Audio/Video Front Input Connectors

1.7.2

Scart Audio

 

 

 

 

 

 

 

Audio - Cinch

 

 

 

Output voltage 2 channel mode

:

1.6Vrms ± 2dB

Input voltage

:

2.2Vrms

 

Channel unbalance (1kHz)

:

< 1dB

 

Input impedance

:

> 10kΩ

 

Crosstalk 1kHz

:

> 85dB

 

Video - Cinch

 

 

 

Crosstalk 16Hz-20kHz

:

> 70dB

 

 

 

 

Frequency response 20Hz-20kHz

:

± 0.5dB max

 

Input voltage

:

1Vpp ± 3dB

 

Signal to noise ratio

:

> 80dB

 

Input impedance

:

75Ω

 

Dynamic range 1kHz

:

> 75dB

 

Video - YC (Hosiden)

 

 

 

Distortion and noise 1kHz

:

> 75dB

 

 

 

 

Distortion and noise 16Hz-20kHz

:

> 50dB

 

According to IEC 933-5

 

 

 

Intermodulation distortion

:

> 70dB

 

Superimposed DC-level on pin 4 (load > 100kΩ)

 

Mute

 

: > 80dB

 

< 2.4V is detected as 4:3 aspect ratio

 

 

 

 

 

 

 

 

 

 

 

 

> 3.5V is detected as 16:9 aspect ratio

1.8

Dimensions and Weight

 

 

 

 

 

 

 

Input voltage Y

:

1Vpp ± 3dB

 

 

 

 

 

 

 

 

 

 

 

Input impedance Y

:

75Ω

 

Height of feet

:

5.5mm

 

Input voltage C

:

300mVpp ± 3dB

 

Apparatus (WxDxH)

: 435 x 43 x 340mm

Input impedance C

:

75Ω

 

Weight without packaging

:

3.6kg

 

 

 

 

 

Weight with packaging

:

6.0kg

 

1.5Digital Inputs / Outputs

1.5.1 Digital Output

 

Digital Audio – Coaxial

 

LCM

: according IEC 60958

MPEG 1, MPEG 2, AC3

: according IEC 61937

DTS

: according IEC 61937 +

 

addendum

1.5.2Digital 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

1.9Laser Output Power & Wavelength

1.9.1

DVD

 

 

 

Output power during reading

:

0.8mW

 

Output power during writing

:

20mW

 

Wavelength

: 650nm

1.9.2

CD

 

 

 

Output power

: 0.3mW

 

Wavelength

: 780nm

1.10 USB Technical Specifications

Compatibility

:

USB 2.0

Data Rate

:

max. 12 Mbit/sec

Voltage Requirement

:

5V

1.6Video Performance

All outputs loaded with 75Ω

SNR measurements over full bandwidth without weighting.

1.6.1SCART (RGB)

SNR

:

≥ -65dB on all output

Bandwidth

:

4.8MHz ± 2dB

1.7

Audio Performance CD

 

 

1.7.1

Cinch Output Rear

 

 

 

Output voltage 2 channel mode

:

2Vrms ± 2dB

 

Channel unbalance (1kHz)

:

< 0.22dB

 

Crosstalk 1kHz

:

> 100dB

 

Crosstalk 16Hz-20kHz

:

> 87dB

 

Frequency response 20Hz-20kHz

:

± 0.5dB max

 

Signal to noise ratio

:

< 85dB

 

Dynamic range 1kHz

:

< 83dB

 

Distortion and noise 1kHz

:

< 83dB

 

Distortion and noise 16Hz-20kHz

:

< 75dB

 

Intermodulation distortion

:

< 70dB

 

Mute

:

< 95dB

EN 4

 

 

1.

 

 

 

3139 785 3229x

 

 

Technical Specifications and Connection Facilities

1.11

Playability

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DVDR3450H

DVDR3452H

 

DVDR3460H

 

Video Playback

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.

Disc Media:

 

 

 

x

 

x

 

 

 

x

 

 

CD-R/-RW, MP3-

 

 

 

 

 

 

 

 

 

 

 

 

 

CD, VCD/SVCD,

 

 

 

 

 

 

 

 

 

 

 

 

 

DVD-Video,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DVD+R/+RW,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DVD-R/-RW,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DVD+RL DL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.

Compression

 

 

 

x

 

x

 

 

 

x

 

 

Format:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MPEG1, MPEG2

 

 

 

 

 

 

 

 

 

 

 

 

 

DivX 3.11, DivX

 

 

 

 

 

 

 

 

 

 

 

 

 

4.x, DivX 5.x, DivX

 

 

 

 

 

 

 

 

 

 

 

 

 

6.0, MPEG4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Audio Playback

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.

Disc Media:

 

 

 

x

 

x

 

 

 

x

 

 

CD, CD-R/-RW,

 

 

 

 

 

 

 

 

 

 

 

 

 

MP3-CD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.

Compression

 

 

 

x

 

x

 

 

 

x

 

 

Format:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Dolby Digital,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MP3, MPEG2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Multi-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

channel, AAC,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WMA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3.

MP3 bit rates:

32-

 

x

 

x

 

 

 

x

 

 

256 kbps and VBR

 

 

 

 

 

 

 

 

 

 

 

 

Still Picture Playback

 

 

 

 

 

 

 

 

 

 

 

1.

Disc Media:

 

 

 

x

 

x

 

 

 

x

 

 

Picture CD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.

Picture

 

 

 

x

 

x

 

 

 

x

 

 

Compression

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Format:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JPG

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.12 Supported disc type and media speeds

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Disc

 

 

 

 

 

 

 

 

 

Media speeds

 

 

 

 

 

 

DVD+R

 

 

 

 

 

 

1x - 16x

 

 

 

 

 

 

DVD+RW

 

 

 

 

 

 

2.4x - 4x

 

 

 

 

 

 

DVD-R

 

 

 

 

 

 

1x - 16x

 

 

 

 

 

 

DVD-RW

 

 

 

 

 

 

2.4x - 4x

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DVD+R DL

 

 

 

 

 

 

2.4x

 

 

 

 

 

 

1.13

Diversity Matrix

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DVDR3450H

DVDR3452H

 

DVDR3460H

 

HDD

 

 

 

 

160GB

 

 

160GB

 

 

250GB

 

 

Capacity

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

USB

 

 

 

 

-

 

 

 

-

 

 

 

x

 

 

Reader

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Test Disc & Repair Hints

3139 785 3229x

 

2.

 

EN 5

2.Test Disc & Repair Hints

2.1Test 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

2.2Open 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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