Read Sony DCR-TRV320 / DCR-TRV320E / DCR-TRV320P / DCR-TRV420E / DCR-TRV520 / DCR-TRV520E / DCR-TRV520P / DCR-TRV525 / DCR-TRV620E / DCR-TRV720 / DCR-TRV720E Service Manual online
– 3 –
1. Check the area of your repair for unsoldered or poorly-sol-
dered connections. Check the entire board surface for solder
splashes and bridges.
splashes and bridges.
2. Check the interboard wiring to ensure that no wires are
“pinched” or contact high-wattage resistors.
3. Look for unauthorized replacement parts, particularly transis-
tors, that were installed during a previous repair. Point them
out to the customer and recommend their replacement.
out to the customer and recommend their replacement.
4. Look for parts which, though functioning, show obvious signs
of deterioration. Point them out to the customer and recom-
mend their replacement.
mend their replacement.
SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety checks before releasing the set to the customer.
safety checks before releasing the set to the customer.
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.
during repairing.
•
Do not touch the soldering iron on the same conductor of
the circuit board (within 3 times).
the circuit board (within 3 times).
•
Be careful not to apply force on the conductor when sol-
dering or unsoldering.
dering or unsoldering.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0
SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE
DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ
DE FONCTIONNEMENT. NE REMPLACER CES COM-
POSANTS QUE PAR DES PIÈCES SONY DONT LES
NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.
SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE
DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ
DE FONCTIONNEMENT. NE REMPLACER CES COM-
POSANTS QUE PAR DES PIÈCES SONY DONT LES
NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.
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 PUB-
LISHED BY SONY.
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 PUB-
LISHED BY SONY.
Supplied accessories
1 Wireless Remote Commander (1)
2 AC-L10A/L10B/L10C AC Power adaptor (1),
2 AC-L10A/L10B/L10C AC Power adaptor (1),
Mains lead (1)
3 NP-F330 battery pack (1)
DCR-TRV320/TRV320E/TRV320P/TRV420E: CN/TRV520E/
TRV520P/TRV525/TRV620E/TRV720/TRV720E
NP-F550 battery pack (1)
DCR-TRV420E: AEP
TRV520P/TRV525/TRV620E/TRV720/TRV720E
NP-F550 battery pack (1)
DCR-TRV420E: AEP
4 CR2025 lithium battery (1)
The lithium battery is already installed in your camcorder.
5 R6 (Size AA) battery for Remote Commander (2)
6 A/V connecting cable (1)
7 Shoulder strap (1)
6 A/V connecting cable (1)
7 Shoulder strap (1)
8 Lens cap (1)
9 21-pin adaptor (1)
9 21-pin adaptor (1)
DCR-TRV320E: AEP, UK, EE, NE, RU/TRV420E: AEP/TRV520E:
AEP/TRV620E/TRV720E: AEP
AEP/TRV620E/TRV720E: AEP
0 2-pin conversion adaptor (1)
DCR-TRV320: E, HK/TRV320E: E, HK/TRV320P/TRV520: E,
HK/TRV520E: E, HK/TRV520P: E/TRV720: E/TRV720E: E, HK
HK/TRV520E: E, HK/TRV520P: E/TRV720: E/TRV720E: E, HK
qa 2-pin conversion adaptor (1)
DCR-TRV520: JE/TRV520E: JE
qs Carrying bag (1)
DCR-TRV320P/TRV520P
qd PC serial cable (1)
qf “Memory Stick” (1)
qg Application software: PictureGear 4.1 Lite (CD ROM) (1)
qf “Memory Stick” (1)
qg Application software: PictureGear 4.1 Lite (CD ROM) (1)
Click on the first or last page to see other DCR-TRV320 / DCR-TRV320E / DCR-TRV320P / DCR-TRV420E / DCR-TRV520 / DCR-TRV520E / DCR-TRV520P / DCR-TRV525 / DCR-TRV620E / DCR-TRV720 / DCR-TRV720E service manuals if exist.