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PDF DVP3680KX Data sheet ( Hoja de datos )
| Número de pieza | DVP3680KX | |
| Descripción | DVD Player Service Manual | |
| Fabricantes | Philips | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de DVP3680KX (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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DVD Player
DVP3680KX
DVP3680KX/77/78
Service
Service Manual
TABLE OF CONTENTS
Page
Specification............................................................................1-2
Safety Instruction,Warning & Notes........................................1-3
Mechanical and Dismantling Instruction..................................2-1
Software Upgrades..................................................................3-1
Trouble Shooting ....................................................................4-1
Wiring Diagram........................................................................5-1
Electrical Diagram and Print-layout.........................................6-1
Mechanical Exploded View.....................................................7-1
Revision List............................................................................8-1
© Copyright 2011 Philips Consumer Electronics B.V. Eindhoven, The Netherlands
All rights reserved. No part of this publication may be reproduced, stored in aretrieval system or
transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise
without the prior permission of Philips.
Published by LLL - 1220 BU AVM Printed in The Netherlands Subject to modification
Version 1.0
CLASS 1
LASER PRODUCT
GB 3141 785 38080
PHILIPS
Free Datasheet http://www.datasheet4u.net/
1 page  
1-5
Notes
Lead-Free requirement for service
INDENTIFICATION:
Regardless of special logo (not always indicated)
One must treat all sets from 1.1.2005 onwards, according
next rules.
Important note: In fact also products a little older can also
be treated in this way as long as you avoid mixing
solder-alloys (leaded/ lead-free). So best to always use
SAC305 and the higher temperatures belong to this.
Due to lead-free technology some rules have to be
respected by the workshop during a repair:
x Use only lead-free solder alloy Philips SAC305 with
order code 0622 149 00106. If lead-free solder-paste is
required, please contact the manufacturer of your
solder-equipment. In general use of solder-paste within
workshops should be avoided because paste is not easy
to store and to handle.
x Use only adequate solder tools applicable for lead-free
solder alloy. The solder tool must be able
o To reach at least a solder-temperature of 400°C,
o To stabilize the adjusted temperature at the
solder-tip
o To exchange solder-tips for different applications.
x Adjust your solder tool so that a temperature around
360°C – 380°C is reached and stabilized at the solder
joint. Heating-time of the solder-joint should not exceed
~ 4 sec. Avoid temperatures above 400°C otherwise
wear-out of tips will rise drastically and flux-fluid will be
destroyed. To avoid wear-out of tips switch off un-used
equipment, or reduce heat.
x Mix of lead-free solder alloy / parts with leaded solder
alloy / parts is possible but PHILIPS recommends
strongly to avoid mixed
solder alloy types (leaded and lead-free). If one cannot
avoid, clean carefully the
solder-joint from old solder alloy and re-solder with new
solder alloy (SAC305).
x Use only original spare-parts listed in the
Service-Manuals. Not listed standard-material
(commodities) has to be purchased at external
companies.
x Special information for BGA-ICs:
- always use the 12nc-recognizable soldering
temperature profile of the specific BGA (for
de-soldering always use highest lead-free
temperature profile, in case of doubt)
- lead free BGA-ICs will be delivered in so-called
‘dry-packaging’ (sealed pack including a silica gel
pack) to protect the IC against moisture. After
opening, dependent of MSL-level seen on
indicator-label in the bag, the BGA-IC possibly
still has to be baked dry. This will be
communicated via AYS-website.
Do not re-use BGAs at all.
x For sets produced before 1.1.2005, containing
leaded soldering-tin and components, all needed
spare-parts will be available till the end of the
service-period. For repair of such sets nothing
changes.
x On our website:
www.atyourservice.ce.Philips.com
You find more information to:
BGA-de-/soldering (+ baking instructions)
Heating-profiles of BGAs and other ICs used in
Philips-sets
You will find this and more technical information
within the “magazine”, chapter “workshop news”.
For additional questions please contact your local
repair-helpdesk.
Free Datasheet http://www.datasheet4u.net/
5 Page 
Spindle motor does not move
Motor no move
Go
Check the FFC connection
between 24PIN and the loader.
4-1 Trouble shooting chart
Correct connection
No
Yes
Check whether “M5V”
(+5V) voltage is normal.
Yes
Check the M5V power supply
No
1.Whether the current of R25 is Less than
65mA for CD; R26 is Less than 60mA for
DVD),
2.Whether peripheral components between
U1 and xp5 are eroded or badly soldered.
No
Check/Replace the loader,or the bad part.
Yes
Check/ Replace U1
Free Datasheet http://www.datasheet4u.net/
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet DVP3680KX.PDF ] | |
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