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HTS-3541-Mk2
Service Manual
55 pgs4.92 Mb0

Philips HTS-3541-Mk2 Service Manual

Home Theater BD Player
Second Generation
Service
HTS3541/12/05/51/55/78/79/X78
TABLE OF CONTENTS
Location of PCB Boards & version variation & repair scenario matrix.....................
Production Speci cations ...............................................................................................1-3
Safety Instruction, Warning & Notes................................................................................1-
D Instruction................................................................................................................2-1
FU
Mechanical and Dismantling Instructions ........................................................................3-1
Software Upgrades........................................................................................................... -1
Trouble Shooting Chart .................................................................................................... -1
Wiring Diagrams ................................................................................................6-1
Electrical Diagrams and Print-layouts .................................................................7-1
Set Mechanical Exploded view ....................................................................................... -1
Revision List .................................................................................................................
This service manual is for HTS3541 second
Generation model,which is different from the
previous generation HTS3541/12/05/51/55/78/79
models.
For Second Generation model the serial number
begin with KX2AXXXXXXXXXX.
Refer to the rating lable illustration at right.
Page
1-2
4
5
8
..
9
6
-1
©
Copyright 2010 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 Helen-RY 1207 Service Audio Printed in The Netherlands Subject to modification
Version 1.
Version 1.
3
CLASS 1
LASER PRODUCT
GB
GB
313978535833
MAIN BOARD
LOADER
AMPLIFIER BOARD
POWER BOARD
PCB BOARD LOCATION:
1-2
Version Variation
Type/Versions
HTS3541M2
Features
/12 /05 /51 /55 /78 /79 X/78
Power supply rating:220-240V ,50Hz X X X X
Power supply rating:110-240V ,50~60Hz
X X
X
Power consumption:60W X X X X X X X
Repair Scenario Matrix
Type/Versions
Board in used
/12 /05 /51 /55 /78 /79 X/78
Main Board C C C C C C C
HTS3541M2
Front Control Board Bd Bd Bd C C C C Amplifier Board Bd Bd Bd C C C C Power Board Bd Bd Bd C C C C
*Bd:Board Level Replacement *C:Component Level Repair
HTS3541M2/12
Product Specifications:
Note
•
Specifi cations and design are subject to change without notice.
Region codes
The type plate on the back or bottom of the home theatre shows which regions it supports.
Country
Europe, United Kingdom
Russia, India
Media formats
•
AVCHD, BD, BD-R/ BD-RE, BD-Video, DVD-Video, DVD+R/+RW, DVD-R/-RW, DVD+R/-R DL, CD-R/CD-RW, Audio CD, Video CD/SVCD, Picture fi les, MP3 media, WMA media, DivX Plus HD media, USB storage device
File formats
•
Audio: .aac, .mka, .mp3, .wma, .wav
• Video: .avi, .divx, .mp4, .mkv, .asf, .mpg, .mpeg
Picture: .jpg, .jpeg, .gif, .png
•
DVD BD
CC
1-3
Video
Signal system: PAL/NTSC
•
•
HDMI output: 480i/576i, 480p/576p, 720p, 1080i, 1080p, 1080p24
Audio
S/PDIF Digital audio input:
•
Coaxial: IEC 60958-3
•
•
Optical: TOSLINK
Sampling frequency:
•
•
MP3: 32 kHz, 44.1 kHz, 48 kHz
•
WMA: 44.1 kHz, 48 kHz
Constant bit rate:
•
•
MP3: 32 kbps - 320 kbps WMA: 48 kbps - 192 kbps
•
Radio
•
Tuning range:
Europe/Russia/China: FM 87.5-108 MHz
•
(50 kHz)
•
Asia Pacifi c/Latin America: FM 87.5­108 MHz (50/100 kHz)
•
Signal-to-noise ratio: FM 50 dB Frequency response: FM 200 Hz-12.5 kHz /
•
±6 dB
USB
Compatibility: Hi-Speed USB (2.0)
•
•
Class support: USB Mass Storage Class (MSC) File system: FAT16, FAT32, NTFS
•
Maximum memory support: < 160 GB
•
Main unit
Amplifi er
•
Total output power: 300 W RMS (30% THD) Frequency response: 20 Hz-20 kHz / ±3 dB
•
•
Signal-to-noise ratio: > 65 dB (CCIR)/ (A-weighted) Input sensitivity:
•
AUX: 2 V
•
•
Music iLink: 1 V
•
Power supply:
•
Europe/China/Russia/India: 220-240 V~, 50 Hz Latin America/Asia Pacifi c: 110-240 V~,
•
50-60 Hz
Power consumption: 60 W
•
Standby power consumption: 0.9 W
•
•
Dimensions (WxHxD): 360 x 58 x 325 mm Weight: 2.4 kg
•
Subwoofer
Output power: 50 W RMS (30% THD)
•
•
Impedance: 4 ohm Speaker drivers: 133 mm (5.25") woofer
•
Dimensions (W x H x D): 160 x 265 x
•
265 mm
•
Weight: 2.50 kg
Speakers
Centre speaker:
Output power: 50 W RMS (30% THD)
•
Speaker impedance: 4 ohm
•
•
Speaker drivers: 1 x 63.5 mm (2.5") woofer Dimensions (W x H x D): 159 x 84.5 x
•
80 mm
•
Weight: 0.35 kg
Front/Rear speaker:
•
Output power: 4 x 50 W RMS (30% THD)
•
Speaker impedance: 4 ohm
•
Speaker drivers: 1 x 63.5 mm (2.5") woofer
• Dimensions (WxHxD): 84.5 x 159 x 80 mm
Weight: 0.35 kg/each
•
1-4
Remote control batteries
•
2 x AAA-R03-1.5 V
Laser
•
Laser Type (Diode): InGaN/AlGaN (BD), AlGaInP (DVD/CD) Wave length: 405 +7 nm/-7 nm (BD), 655
•
+10 nm/-10 nm (DVD), 790 +10 nm/-20 nm (CD)
•
Output power (Max. ratings): 20 mW (BD), 6 mW (DVD), 7 mW (CD)
HTS3541M2/05
1-5
Product Specifications:
Note
•
Specifi cations and design are subject to change without notice.
Region codes
The type plate on the back or bottom of the home theatre shows which regions it supports.
Country
Europe, United Kingdom
Asia Pacific, Taiwan, Korea
Latin America
Australia, New Zealand
Russia, India
China
DVD BD
Media formats
•
AVCHD, BD, BD-R/ BD-RE, BD-Video, DVD-Video, DVD+R/+RW, DVD-R/-RW, DVD+R/-R DL, CD-R/CD-RW, Audio CD, Video CD/SVCD, Picture fi les, MP3 media, WMA media, DivX Plus HD media, USB storage device
AA
AA
CC
CC
Amplifi er
Total output power: 300W RMS (30% THD)
•
•
Frequency response: 20 Hz-20 kHz / ±3 dB
•
Signal-to-noise ratio: > 65 dB (CCIR) / (A-weighted) Input sensitivity:
•
AUX: 2 V
•
Music iLink: 1 V
•
Video
Signal system: PAL / NTSC
•
• HDMI output: 480i/576i, 480p/576p, 720p,
1080i, 1080p, 1080p24
Audio
•
S/PDIF Digital audio input:
•
Coaxial: IEC 60958-3
•
Optical: TOSLINK
Sampling frequency:
•
•
MP3: 32 kHz, 44.1 kHz, 48 kHz WMA: 44.1 kHz, 48 kHz
•
Constant bit rate:
•
•
MP3: 32 kbps - 320 kbps WMA: 48 kbps - 192 kbps
•
Radio
•
Tuning range:
Europe/Russia/China: FM 87.5-108 MHz
•
(50 kHz) Asia Pacifi c/Latin America: FM 87.5-108
•
MHz (50/100 kHz)
•
Signal-to-noise ratio: FM 50 dB Frequency response: FM 200 Hz-12.5 kHz /
•
±6 dB
USB
File formats
Audio: .aac, .mka, .mp3, .wma, .wav
•
•
Video: .avi, .divx, .mp4, .mkv, .asf, .mpg, .mpeg Picture: .jpg, .jpeg, .gif, .png
•
Compatibility: Hi-Speed USB (2.0)
•
•
Class support: USB Mass Storage Class (MSC)
•
File system: FAT16, FAT32, NTFS
•
Maximum memory support: < 160 GB
Main unit
Power supply:
•
Europe/China/Russia/India: 220-240 V~,
•
50 Hz Latin America/Asia Pacifi c: 110-240 V~,
•
50-60 Hz
•
Power consumption: 60 W
•
Standby power consumption: 0.9 W
•
Dimensions (WxHxD): 360 x 58 x 325 mm
• Weight: 2.4 kg
Subwoofer
•
Output power: 50 W RMS (30% THD)
•
Impedance: 4 ohm
•
Speaker drivers: 133 mm (5.25") woofer
• Dimensions (WxHxD): 160 x 265 x 265 mm
Weight: 2.50 kg
•
1-6
Speakers
Centre speaker:
•
Output power: 50 W RMS (30% THD)
•
Speaker impedance: 4 ohm
• Speaker drivers: 1 x 63.5 mm (2.5") woofer
Dimensions (WxHxD): 159 x 84.5 x 80 mm
•
•
Weight: 0.35 kg
Front/Rear speaker:
Output power: 4 x 50 W RMS (30% THD)
•
•
Speaker impedance: 4 ohm Speaker drivers: 1 x 63.5 mm (2.5") woofer
•
•
Dimensions (WxHxD): 84.5 x 159 x 80 mm
•
Weight: 0.35 kg/each
Remote control batteries
•
2 x AAA-R03-1.5 V
Laser
Laser Type (Diode): InGaN/AIGaN (BD),
•
AIGaInP (DVD/CD) Wave length: 405 +7 nm/-7 nm (BD), 655
•
+10 nm/-10 nm (DVD), 790 +10 nm/-20 nm (CD) Output power (Max. ratings): 20 mW (BD), 6
•
mW (DVD), 7 mW (CD)
HTS3541M2/51
Product Specifications:
1-7
Note
•
Specifi cations and design are subject to change without notice.
Region codes
The type plate on the back or bottom of the home theater shows which regions it supports.
Country
Europe, United Kingdom
Asia Pacific, Taiwan, Korea
Latin America
Australia, New Zealand
Russia, India
DVD BD
AA
AA
CC
Amplifi er
Total output power: 300W RMS (30% THD)
•
Frequency response: 20 Hz-20 kHz / ±3 dB
•
Signal-to-noise ratio: > 65 dB (CCIR) /
•
(A-weighted) Input sensitivity:
•
•
AUX: 2 V
•
Music iLink: 1 V
Video
•
Signal system: PAL / NTSC HDMI output: 480i/576i, 480p/576p, 720p,
•
1080i, 1080p, 1080p24
Audio
S/PDIF Digital audio input:
•
Coaxial: IEC 60958-3
•
•
Optical: TOSLINK
Sampling frequency:
•
•
MP3: 32 kHz, 44.1 kHz, 48 kHz
•
WMA: 44.1 kHz, 48 kHz
•
Constant bit rate:
•
MP3: 32 kbps - 320 kbps
• WMA: 48 kbps - 192 kbps
China
Media formats
AVCHD, BD, BD-R/ BD-RE, BD-Video,
•
DVD-Video, DVD+R/+RW, DVD-R/-RW, DVD+R/-R DL, CD-R/CD-RW, Audio CD, Video CD/SVCD, Picture fi les, MP3 media, WMA media, DivX Plus HD media, USB storage device
File formats
•
Audio: .aac, .mka, .mp3, .wma, .wav Video: .avi, .divx, .mp4, .mkv, .asf, .mpg, .mpeg
•
Picture: .jpg, .jpeg, .gif, .png
•
CC
Radio
•
Tuning range:
Europe/Russia/China: FM 87.5-108 MHz
•
(50 kHz)
•
Asia Pacifi c/Latin America: FM 87.5-108 MHz (50/100 kHz)
Signal-to-noise ratio: FM 50 dB
•
•
Frequency response: FM 200 Hz-12.5 kHz / ±6 dB
USB
•
Compatibility: Hi-Speed USB (2.0) Class support: USB Mass Storage Class
•
(MSC) File system: FAT16, FAT32, NTFS
•
Maximum memory support: < 160 GB
•
Main unit
•
Power supply:
Europe/China/Russia/India: 220-240 V~,
•
50 Hz
•
Latin America/Asia Pacifi c: 110-240 V~, 50-60 Hz
•
Power consumption: 60 W Standby power consumption: 0.9 W
•
Dimensions (WxHxD): 360 x 58 x 325 mm
•
Weight: 2.4 kg
•
Subwoofer
•
Output power: 50 W RMS (30% THD)
•
Impedance: 4 ohm
• Speaker drivers: 133 mm (5.25") woofer
Dimensions (WxHxD): 160 x 265 x 265 mm
•
Weight: 2.50 kg
•
1-8
Speakers
Center speaker:
•
Output power: 50 W RMS (30% THD) Speaker impedance: 4 ohm
•
Speaker drivers: 1 x 63.5 mm (2.5") woofer
•
Dimensions (WxHxD): 159 x 84.5 x 80 mm
•
Weight: 0.35 kg
•
Front/Rear speaker:
Output power: 4 x 50 W RMS (30% THD)
•
•
Speaker impedance: 4 ohm
•
Speaker drivers: 1 x 63.5 mm (2.5") woofer
•
Dimensions (WxHxD): 84.5 x 159 x 80 mm
•
Weight: 0.35 kg/each
Remote control batteries
•
2 x AAA-R03-1.5 V
Laser
Laser Type (Diode): InGaN/AIGaN (BD),
•
AIGaInP (DVD/CD)
•
Wave length: 405 +7 nm/-7 nm (BD), 655 +10 nm/-10 nm (DVD), 790 +10 nm/-20 nm (CD) Output power (Max. ratings): 20 mW (BD), 6
•
mW (DVD), 7 mW (CD)
HTS3541M2/55
Product Specifications:
1-9
Note
•
Specifi cations and design are subject to change without notice.
Region codes
The type plate on the back or bottom of the home theater shows which regions it supports.
Country
DVD
BD
Latin America
Media formats
•
AVCHD, BD, BD-R/ BD-RE, BD-Video, DVD­Video, DVD+R/+RW, DVD-R/-RW, DVD+R/-R DL, CD-R/CD-RW, Audio CD, Video CD/SVCD, Picture fi les, MP3 media, WMA media, DivX Plus HD media, USB storage device
File formats
•
Audio: .aac, .mka, .mp3, .wma, .wav
•
Video: .avi, .divx, .mp4, .mkv, .asf, .mpg, .mpeg Picture: .jpg, .jpeg, .gif, .png
•
AA
Audio
•
S/PDIF Digital audio input:
•
Coaxial: IEC 60958-3
• Optical: TOSLINK
Sampling frequency:
•
•
MP3: 32 kHz, 44.1 kHz, 48 kHz WMA: 44.1 kHz, 48 kHz
•
•
Constant bit rate:
•
MP3: 32 kbps - 320 kbps WMA: 48 kbps - 192 kbps
•
Radio
Tuning range:
•
Europe/Russia/China: FM 87.5-108 MHz
•
(50 kHz) Asia Pacifi c/Latin America: FM 87.5-108
•
MHz (50/100 kHz)
•
Signal-to-noise ratio: FM 50 dB
•
Frequency response: FM 200 Hz-12.5 kHz / ±6 dB
USB
•
Compatibility: Hi-Speed USB (2.0)
•
Class support: USB Mass Storage Class (MSC)
•
File system: FAT16, FAT32, NTFS
•
Maximum memory support: < 160 GB
Main unit
Amplifi er
•
Total output power: 300W RMS (30% THD)
•
Frequency response: 20 Hz-20 kHz / ±3 dB
•
Signal-to-noise ratio: > 65 dB (CCIR) / (A-weighted) Input sensitivity:
•
AUX: 2 V
•
•
Music iLink: 1 V
Video
•
Signal system: PAL / NTSC
• HDMI output: 480i/576i, 480p/576p, 720p,
1080i, 1080p, 1080p24
•
Power supply:
•
Europe/China/Russia/India: 220-240 V~, 50 Hz
•
Latin America/Asia Pacifi c: 110-240 V~, 50-60 Hz
Power consumption: 60 W
•
•
Standby power consumption: 0.9 W Dimensions (WxHxD): 360 x 58 x 325 mm
•
Weight: 2.4 kg
•
Subwoofer
• Output power: 50 W RMS (30% THD)
Impedance: 4 ohm
•
•
Speaker drivers: 133 mm (5.25") woofer Dimensions (WxHxD): 160 x 265 x 265 mm
•
•
Weight: 2.50 kg
Speakers
Center speaker:
Output power: 50 W RMS (30% THD)
•
•
Speaker impedance: 4 ohm
• Speaker drivers: 1 x 63.5 mm (2.5") woofer
Dimensions (WxHxD): 159 x 84.5 x 80 mm
•
Weight: 0.35 kg
•
Front/Rear speaker:
Output power: 4 x 50 W RMS (30% THD)
•
Speaker impedance: 4 ohm
•
•
Speaker drivers: 1 x 63.5 mm (2.5") woofer Dimensions (WxHxD): 84.5 x 159 x 80 mm
•
•
Weight: 0.35 kg/each
1-10
Remote control batteries
2 x AAA-R03-1.5 V
•
Laser
Laser Type (Diode): InGaN/AIGaN (BD),
•
AIGaInP (DVD/CD)
•
Wave length: 405 +7 nm/-7 nm (BD), 655 +10 nm/-10 nm (DVD), 790 +10 nm/-20 nm (CD) Output power (Max. ratings): 20 mW (BD), 6
•
mW (DVD), 7 mW (CD)
HTS3541M2/78/X78
Product Specifications:
Note
•
Specifi cations and design are subject to change without notice.
Region codes
The type plate on the back or bottom of the home theater shows which regions it supports.
Country
Latin America
Media formats
•
AVCHD, BD, BD-R/ BD-RE, BD-Video, DVD­Video, DVD+R/+RW, DVD-R/-RW, DVD+R/-R DL, CD-R/CD-RW, Audio CD, Video CD/SVCD, Picture fi les, MP3 media, WMA media, DivX Plus HD media, USB storage device
File formats
•
Audio: .aac, .mka, .mp3, .wma, .wav Video: .avi, .divx, .mp4, .mkv, .asf, .mpg, .mpeg
•
•
Picture: .jpg, .jpeg, .gif, .png
Amplifi er
Total output power: 210W RMS (10% THD)
•
•
Frequency response: 20 Hz-20 kHz / ±3 dB
•
Signal-to-noise ratio: > 65 dB (CCIR) / (A-weighted)
•
Input sensitivity:
•
AUX: 2 V Music iLink: 1 V
•
Video
•
Signal system: PAL / NTSC
•
HDMI output: 480i/576i, 480p/576p, 720p, 1080i, 1080p, 1080p24
DVD
BD
AA
1-11
Audio
•
S/PDIF Digital audio input:
• Coaxial: IEC 60958-3
Optical: TOSLINK
•
•
Sampling frequency:
MP3: 32 kHz, 44.1 kHz, 48 kHz
•
•
WMA: 44.1 kHz, 48 kHz
•
Constant bit rate:
MP3: 32 kbps - 320 kbps
•
•
WMA: 48 kbps - 192 kbps
Radio
Tuning range:
•
•
Europe/Russia/China: FM 87.5-108 MHz (50 kHz)
•
Asia Pacifi c/Latin America: FM 87.5-108 MHz (50/100 kHz)
•
Signal-to-noise ratio: FM 50 dB
•
Frequency response: FM 200 Hz-12.5 kHz / ±6 dB
USB
•
Compatibility: Hi-Speed USB (2.0) Class support: USB Mass Storage Class
•
(MSC)
•
File system: FAT16, FAT32, NTFS
• Maximum memory support: < 160 GB
Main unit
Power supply:
•
•
Europe/China/Russia/India: 220-240 V~, 50 Hz
•
Latin America/Asia Pacifi c: 110-240 V~, 50-60 Hz
Power consumption: 60 W
•
Standby power consumption: 0.9 W
•
Dimensions (WxHxD): 360 x 58 x 325 mm
•
•
Weight: 2.4 kg
Subwoofer
Output power: 35 W RMS (10% THD)
•
Impedance: 4 ohm
•
Speaker drivers: 133 mm (5.25") woofer
•
•
Dimensions (WxHxD): 160 x 265 x 265 mm Weight: 2.50 kg
•
Speakers
Center speaker:
•
Output power: 35 W RMS (10% THD) Speaker impedance: 4 ohm
•
•
Speaker drivers: 1 x 63.5 mm (2.5") woofer Dimensions (WxHxD): 159 x 84.5 x 80 mm
•
•
Weight: 0.35 kg
Front/Rear speaker:
•
Output power: 4 x 35 W RMS (10% THD) Speaker impedance: 4 ohm
•
Speaker drivers: 1 x 63.5 mm (2.5") woofer
•
Dimensions (WxHxD): 84.5 x 159 x 80 mm
•
Weight: 0.35 kg/each
•
Remote control batteries
1-12
• 2 x AAA-R03-1.5 V
Laser
Laser Type (Diode): InGaN/AIGaN (BD),
•
AIGaInP (DVD/CD)
•
Wave length: 405 +7 nm/-7 nm (BD), 655 +10 nm/-10 nm (DVD), 790 +10 nm/-20 nm (CD)
•
Output power (Max. ratings): 20 mW (BD), 6 mW (DVD), 7 mW (CD)
HTS3541M2/79
Product Specifications:
1-13
Note
•
Specifi cations and design are subject to change without notice.
Region codes
The type plate on the back or bottom of the home theater shows which regions it supports.
Country
Europe, United Kingdom
Asia Pacific, Taiwan, Korea
Latin America
Australia, New Zealand
Russia, India
DVD BD
AA
AA
CC
Amplifi er
•
Total output power: 300W RMS (30% THD) Frequency response: 20 Hz-20 kHz / ±3 dB
•
Signal-to-noise ratio: > 65 dB (CCIR) /
•
(A-weighted) Input sensitivity:
•
•
AUX: 2 V
•
Music iLink: 1 V
Video
•
Signal system: PAL / NTSC HDMI output: 480i/576i, 480p/576p, 720p,
•
1080i, 1080p, 1080p24
Audio
S/PDIF Digital audio input:
•
•
Coaxial: IEC 60958-3
•
Optical: TOSLINK
Sampling frequency:
•
•
MP3: 32 kHz, 44.1 kHz, 48 kHz
•
WMA: 44.1 kHz, 48 kHz
•
Constant bit rate:
MP3: 32 kbps - 320 kbps
•
•
WMA: 48 kbps - 192 kbps
China
Media formats
AVCHD, BD, BD-R/ BD-RE, BD-Video,
•
DVD-Video, DVD+R/+RW, DVD-R/-RW, DVD+R/-R DL, CD-R/CD-RW, Audio CD, Video CD/SVCD, Picture fi les, MP3 media, WMA media, DivX Plus HD media, USB storage device
File formats
Audio: .aac, .mka, .mp3, .wma, .wav
•
•
Video: .avi, .divx, .mp4, .mkv, .asf, .mpg, .mpeg Picture: .jpg, .jpeg, .gif, .png
•
CC
Radio
•
Tuning range:
•
Europe/Russia/China: FM 87.5-108 MHz (50 kHz) Asia Pacifi c/Latin America: FM 87.5-108
•
MHz (50/100 kHz)
Signal-to-noise ratio: FM 50 dB
•
•
Frequency response: FM 200 Hz-12.5 kHz / ±6 dB
USB
Compatibility: Hi-Speed USB (2.0)
•
Class support: USB Mass Storage Class
•
(MSC) File system: FAT16, FAT32, NTFS
•
•
Maximum memory support: < 160 GB
Main unit
Power supply:
•
•
Europe/China/Russia/India: 220-240 V~, 50 Hz Latin America/Asia Pacifi c: 110-240 V~,
•
50-60 Hz
Power consumption: 60 W
•
•
Standby power consumption: 0.9 W
•
Dimensions (WxHxD): 360 x 58 x 325 mm
•
Weight: 2.4 kg
Subwoofer
Output power: 50 W RMS (30% THD)
•
•
Impedance: 4 ohm
•
Speaker drivers: 133 mm (5.25") woofer
•
Dimensions (WxHxD): 160 x 265 x 265 mm
•
Weight: 2.50 kg
1-14
Speakers
Center speaker:
•
Output power: 50 W RMS (30% THD) Speaker impedance: 4 ohm
•
•
Speaker drivers: 1 x 63.5 mm (2.5") woofer
•
Dimensions (WxHxD): 159 x 84.5 x 80 mm
• Weight: 0.35 kg
Front/Rear speaker:
•
Output power: 4 x 50 W RMS (30% THD) Speaker impedance: 4 ohm
•
Speaker drivers: 1 x 63.5 mm (2.5") woofer
•
•
Dimensions (WxHxD): 84.5 x 159 x 80 mm Weight: 0.35 kg/each
•
Remote control batteries
2 x AAA-R03-1.5 V
•
Laser
•
Laser Type (Diode): InGaN/AIGaN (BD), AIGaInP (DVD/CD) Wave length: 405 +7 nm/-7 nm (BD), 655
•
+10 nm/-10 nm (DVD), 790 +10 nm/-20 nm (CD)
•
Output power (Max. ratings): 20 mW (BD), 6 mW (DVD), 7 mW (CD)
1-15
Safety instruction, Warning & Notes
Safety instruction
1. General safety
Safety regulations require that during a repair:
. Connect the unit to the mains via an isolation transformer.
. Replace safety components indicated by the symbol
only by components identical to the original ones. Any
other component substitution (other than original type)
may increase risk of fire or electrical shock hazard.
Safety regulations require that after a repair, you must
return the unit in its original condition. Pay, in particular,
attention to the following points:
. Route the wires/cables correctly, and fix them with the
mounted cable clamps.
. Check the insulation of the mains lead for external
damage.
. Check the electrical DC resistance between the mains
plug and the secondary side:
1) Unplug the mains cord, and connect a wire between
the two pins of the mains plug.
2) Set the mains switch the “on” position (keep the
mains cord unplug).
3) Measure the resistance value between the mains
plug and the front panel, controls, and chassis
bottom.
4) Repair or correct unit when the resistance
measurement is less than 1M
5) Verify this, before you return the unit to the
customer/user (ref. UL-standard no. 1492).
6) Switch the unit “off”, and remove the wire between
the two pins of the mains plug.
¡
.
2.Laser safety
This unit employs a laser. Only qualified service personnel
,
may remove the cover, or attempt to service this device
(due to possible eye injury).
Laser device unit
Type : Semiconductor laser GaAlAs
Wavelength : 650nm (DVD)
: 780nm (VCD/CD)
Output power : 7mW (DVD)
: 10mW (DVD /CD)
Beam divergence: 60 degree
Note: Use of controls or adjustments or performance of
procedure other than those specified herein, may result in
hazardous radiation exposure. Avoid direct exposure to
beam.
Warning
1-16
1.General
. All ICs and many other semiconductors are susceptible to
electrostatic discharges (ESD). Careless handing during
repair can reduce life drastically. Make sure that, during
repair, you are at the same potential as the mass of the
set by a wristband with resistance. Keep components and
tools at this same potential. Available ESD protection
equipment:
1) Complete kit ESD3 (small tablemat, wristband,
connection box, extension cable and earth cable)
4822 310 10671.
2) Wristband tester 4822 344 13999.
. Be careful during measurements in the live voltage
section. The primary side of the power supply , including
the heat sink, carries live mains voltage when you
connect the player to the mains (even when the player is
“off”!). It is possible to touch copper tracks and/or
components in this unshielded primary area, when you
service the player. Service personnel must take
precautions to prevent touching this area or components
in this area. A “lighting stroke” and a stripe-marked
printing on the printed wiring board, indicate the primary
side of the power supply.
. Never replace modules, or components, while the unit is
“on”.
2. Laser
. The use of optical instruments with this product, will
increase eye hazard.
. Only qualified service personnel may remove the cover
or attempt to service this device, due to possible eye
injury.
. Repair handing should take place as much as possible
with a disc loaded inside the player.
. Text below is placed inside the unit, on the laser cover
shield:
CAUTION: VISIBLE AND INVISIBLE LASER
RADIATION WHEN OPEN, AVOID EXPOSURE
TO BEAM.
Notes: Manufactured under licence from Dolby
Laboratories. The double-D symbol is trademarks of Dolby
Laboratories, Inc. All rights reserved.
1-17
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