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— 2 —
1.
Check the area of your repair for unsoldered or poorly-soldered
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.
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.
4.
Look for parts which, through functioning, show obvious signs
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.
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.
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.
• SUPPLIED ACCESSORIES
Make sure that the following accessories are supplied with your
camcorder.
Average power consumption
(when using the battery pack)
During camera recording using
LCD
DCR-TRV725E/TRV730E:
4.7 W
DCR-TRV730:
4.8 W
DCR-TRV828/TRV830:
DCR-TRV730/TRV828/TRV830:
5.1 W
DCR-TRV828E/TRV830E:
DCR-TRV725E/TRV730E/TRV828E/
TRV830E:
5.0 W
Viewfinder
4.0 W
3.8 W
Operating temperature
0
°
C to 40
°
C (32
°
F to 104
°
F)
Storage temperature
–20
°
C to +60
°
C (–4
°
F to +140
°
F)
Dimensions (Approx.)
89
×
102
×
227 mm
(3 5/8
×
4 1/8
×
9 in.) (w/h/d)
Mass (approx.)
DCR-TRV725E/TRV730/TRV730E:
970 g (2 lb 2 oz)
DCR-TRV828/TRV828E/TRV830/
TRV830E:
980 g (2 lb 2 oz)
excluding the battery pack, cassette
and shoulder strap
DCR-TRV725E/TRV730/TRV730E:
DCR-TRV725E/TRV730E/TRV828E
TRV830E: 90min. Hi8 cassette,
DCR-TRV730/TRV828/TRV830:
120min. Hi8 cassette,
1 120 g (2 lb 7 oz)
DCR-TRV828/TRV828E/TRV830/
TRV830E:
1 130 g (2 lb 7 oz)
including the battery pack NP-FM50,
and shoulder strap
Supplied accessories
See page 2.
LCD screen
Picture
DCR-TRV725E/TRV730/TRV730E:
6.2 cm (2.5 type)
DCR-TRV730:
50.3
×
37.4 mm (2
×
1 1/2 in.)
DCR-TRV828/TRV828E/TRV830/
TRV830E:
DCR-TRV725E/TRV730E/TRV828/
TRV828E/TRV830/TRV830E:
8.8 cm (3.5 type)
72.2
×
50.4 mm (2 7/8
×
2 in.)
Total dot number
123 200 (560
×
220)
61 600 (280
×
220)
General
Power requirements
7.2 V (battery pack)
8.4 V (AC power adaptor)
1
2
3
4
5
6
7
8
9
0
qa
qs
qf
qg
qh
qd
qj
1
Wireless Remote Commander
(1)
2
AC-L10A/L10B/L10C AC power adaptor
(1),
Mains lead
(1)
3
NP-FM50 battery pack
(1)
4
R6 (size AA) battery for Remote
Commander
(2)
5
A/V connecting cable
(1)
6
Shoulder strap
(1)
7
Lens cap
(1)
8
USB cable
(1)
9
“Memory Stick”
(1)
0
CD-ROM (SPVD-004 USB Driver)
(1)
qa
21-pin adaptor
(1)
qs
Printer (PVP-MSH)
(1)
qd
Print paper
Standard type
(10 sheets
×
1),
Stickey type/Standard size
(5 sheets
×
1),
Sticker type/9 splits size
(5 sheets
×
1)
qf
Print cartridge
(1)
qg
Head cleaner
(1)
qh
Plate roller cleaner
(1)
DCR-TRV725E/TRV730E: AEP,UK/
TRV828E: AEP,UK/TRV830E: AEP,UK only
DCR-TRV830/TRV830E only
DCR-TRV830/TRV830E only
DCR-TRV830/TRV830E only
DCR-TRV830/TRV830E only
DCR-TRV830/TRV830E only
qj
(1)
DCR-TRV730: E,HK/TRV730E: E,HK/
TRV828: E,HK/TRV828E: E,HK/
TRV830: E,HK/TRV830E: E,HK only
2-pin conversion adaptor
• Abbreviation
HK
: Hong Kong model