Sony DCR-DVD408 Service Manual ▷ View online
MANUAL DE SERVIÇO
LEVEL
3
Link
Link
DIAGRAMAS ESQUEMÁTICO
TABELA DE INFORMAÇÃO DO MODELO PLACAS DE CIRCUITO IMPRESSO LISTA DE PEÇAS PARA REPARO
Sony EMCS Co.
DCR-DVD408_L3
Revision History
Revision History
Acrobat Reader
Instrução do
Acrobat Reader
Ver 1.0 2007.01
DIGITAL VIDEO CAMERA RECORDER
The components identified by
mark 0 or dotted line with
mark 0 are critical for safety.
Replace only with part num-
ber specified.
mark 0 or dotted line with
mark 0 are critical for safety.
Replace only with part num-
ber specified.
Les composants identifiés par une
marque 0 sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
marque 0 sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
Brazilian Model
RMT-835
DCR-DVD408
2007A0200-1
© 2007.01
Publicado por Sony Brasil Ltda.- Engenharia de Qualidade
9-
890-087-11
— 2 —
DCR-DVD408_L3
Tabela de informação do modelo
• Abbreviation
AR
: Argentine model
AUS : Australian model
BR
BR
: Brazilian model
CH
: Chinese model
CND : Canadian model
EE
EE
: East European model
HK : Hong Kong model
JE
JE
: Tourist model
KR
: Korea model
MX : Mexican model
NE
NE
: North European model
Model
DCR-DVD408
Destination
BR
Color system NTSC PAL PAL NTSC
CMOS
1/3 type
1/3 type
1/3 type
1/2.7 type
1/2.7 type
Recording pixels
4.0Μ
pixels
4.0Μ
pixels
4.0Μ
pixels
6.1Μ
pixels
6.1Μ
pixels
(Max)
CM board
CM-076
CM-076
CM-076
CM-077
CM-077
LD board
LD-215
LD-215
LD-215
LD-216
LD-216
Model
DCR-DVD508E
DCR-DVD808
DCR-DVD808E
DCR-DVD908
DCR-DVD908E
Destination
NE, JE
E, KR
E, HK, AUS, CH
E, KR
E, HK, AUS, CH
Color system
PAL
NTSC
PAL
NTSC
PAL
CMOS
1/2.7 type
1/3 type
1/3 type
1/2.7 type
1/2.7 type
Recording pixels
6.1Μ
pixels
4.0Μ
pixels
4.0Μ
pixels
6.1Μ
pixels
6.1Μ
pixels
(Max)
CM board
CM-077
CM-076
CM-076
CM-077
CM-077
LD board
LD-216
LD-215
LD-215
LD-216
LD-216
— 3 —
DCR-DVD408_L3
ENGLISH
JAPANESE
ENGLISH
JAPANESE
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK
0
OR DOTTED LINE WITH
MARK
0
ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS
LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE
COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS
APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY.
COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS
APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY.
1.
Check the area of your repair for unsoldered or poorly-soldered
connections. Check the entire board surface for solder splashes
and bridges.
connections. Check the entire board surface for solder splashes
and bridges.
2.
Check the interboard wiring to ensure that no wires are
"pinched" or contact high-wattage resistors.
"pinched" or contact high-wattage resistors.
3.
Look for unauthorized replacement parts, particularly
transistors, that were installed during a previous repair. Point
them out to the customer and recommend their replacement.
transistors, that were installed during a previous repair. Point
them out to the customer and recommend their replacement.
4.
Look for parts which, through functioning, show obvious signs
of deterioration. Point them out to the customer and
recommend their replacement.
of deterioration. Point them out to the customer and
recommend their replacement.
5.
Check the B+ voltage to see it is at the values specified.
6.
Flexible Circuit Board Repairing
• Keep the temperature of the soldering iron around 270˚C
during repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
or unsoldering.
SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety checks before releasing the set to the customer.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFÉS PAR UNE MARQUE
0
SUR LES
DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT
CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE
REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY
DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPÉMENTS PUBLIÉS PAR SONY.
CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE
REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY
DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPÉMENTS PUBLIÉS PAR SONY.
Unleaded solder
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size.)
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size.)
: LEAD FREE MARK
Unleaded solder has the following characteristics.
• Unleaded solder melts at a temperature about 40
• Unleaded solder melts at a temperature about 40
°
C higher than
ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350
°
C.
Caution: The printed pattern (copper foil) may peel away if the
heated tip is applied for too long, so be careful!
heated tip is applied for too long, so be careful!
• Strong viscosity
Unleaded solder is more viscous (sticky, less prone to flow) than
ordinary solder so use caution not to let solder bridges occur such
as on IC pins, etc.
ordinary solder so use caution not to let solder bridges occur such
as on IC pins, etc.
• Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
also be added to ordinary solder.
WARNING!!
WHEN SERVICING, DO NOT APPROACH THE LASER
EXIT WITH THE EYE TOO CLOSELY. IN CASE IT IS
NECESSARY TO CONFIRM LASER BEAM EMISSION,
BE SURE TO OBSERVE FROM A DISTANCE OF MORE
THAN 30 cm FROM THE SURFACE OF THE
OBJECTIVE LENS ON THE OPTICAL PICK-UP BLOCK.
EXIT WITH THE EYE TOO CLOSELY. IN CASE IT IS
NECESSARY TO CONFIRM LASER BEAM EMISSION,
BE SURE TO OBSERVE FROM A DISTANCE OF MORE
THAN 30 cm FROM THE SURFACE OF THE
OBJECTIVE LENS ON THE OPTICAL PICK-UP BLOCK.
CAUTION :
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
CAUTION
Use of controls or adjustments or performance
procedures other than those specified herein may
result in hazardous radiation exposure.
Use of controls or adjustments or performance
procedures other than those specified herein may
result in hazardous radiation exposure.
CAUTION:
The use of optical instrument with this product will increase eye
hazard.
hazard.
— 5 —
DCR-DVD408_L3
ÍNDICE
4. PLACAS DE CIRCUITO IMPRESSO E
DIAGRAMAS ESQUEMÁTICO
4-2.
Schematic Diagrams ························································ 4-4
4-3.
Printed Wiring Boards ··················································· 4-39
4-4.
Mounted Parts Location ················································ 4-58
5. LISTA DE PEÇAS PARA REPARO
5-2.
Electrical Parts List ······················································· 5-14
Section
Title
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