DCR-TRV320, DCR-TRV320E, DCR-TRV320P, DCR-TRV420E, DCR-TRV520, DCR-TRV520E, DCR-TRV520P, DCR-TRV525, DCR-TRV620E, DCR-TRV720, DCR-TRV720E - Sony Movie Service Manual (repair manual)

dcr-trv320, dcr-trv320e, dcr-trv320p, dcr-trv420e, dcr-trv520, dcr-trv520e, dcr-trv520p, dcr-trv525, dcr-trv620e, dcr-trv720, dcr-trv720e service manual
Model
DCR-TRV320 DCR-TRV320E DCR-TRV320P DCR-TRV420E DCR-TRV520 DCR-TRV520E DCR-TRV520P DCR-TRV525 DCR-TRV620E DCR-TRV720 DCR-TRV720E
Pages
127
Size
32.33 MB
Type
PDF
Document
Service Manual
Brand
Device
Movie
File
dcr-trv320-dcr-trv320e-dcr-trv320p-dcr-trv420e-dcr.pdf
Date

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

SERVICE MANUAL
DIGITAL VIDEO CASSETTE RECORDER
SPECIFICATIONS
RMT-814
US Model
DCR-TRV320/TRV520/TRV525/TRV720
Canadian Model
DCR-TRV320/TRV525/TRV720
AEP Model
DCR-TRV320E/TRV420E/TRV520E/TRV620E/TRV720E
UK Model
DCR-TRV320E/TRV620E
East European Model
North European Model
Russian Model
DCR-TRV320E
E Model
DCR-TRV320/TRV320E/TRV320P/
TRV520/TRV520E/TRV520P/TRV720/TRV720E
Hong Kong Model
DCR-TRV320/TRV320E/
TRV520/TRV520E/TRV720E
Korea Model
DCR-TRV320/TRV520/TRV720
Argentina Model
DCR-TRV520P
Australian Model
DCR-TRV320E/TRV520E
Chinese Model
DCR-TRV320E/TRV420E/TRV520E/TRV720E
Tourist Model
DCR-TRV520/TRV520E
B700 MECHANISM
– Continued on next page –
NTSC MODEL : DCR-TRV320/TRV320P/TRV520/TRV520P/TRV525/TRV720
PAL MODEL
: DCR-TRV320E/TRV420E/TRV520E/TRV620E/TRV720E
For MECHANISM ADJUSTMENT, refer to
the “8mm Video MECHANICAL
ADJUSTMENT MANUAL   ” (9-973-801-11).
Photo: DCR-TRV320
DCR-TRV320/TRV320E/TRV320P/TRV420E/
TRV520/TRV520E/TRV520P/TRV525/
TRV620E/TRV720/TRV720E
Video camera
recorder
System
Video recording system
2 rotary heads
Helical scaning system
Audio recording system
Rotary heads, PCM system
Quantization: 12 bits (Fs 32 kHz,
stereo 1, stereo 2), 16 bits
(Fs 48 kHz, stereo)
Video signal
DCR-TRV320/TRV320P/TRV520/
TRV520P/TRV525/TRV720 :
NTSC color, EIA standards
DCR-TRV320E/TRV420E/TRV520E/
TRV620E/TRV720E :
PAL colour, CCIR standards
Recommended cassette
Hi8/Digital8 video cassette
Recording/Playback time (using
120 min. Hi8 video cassette)
SP mode: 1 hour
LP mode: 1 hour and 30 minutes
Fastforward/rewind time (using
120 min. Hi8 video cassette)
Approx. 5 min.
Viewfinder
Electric Viewfinder (monochrome)
Image device
1/4 type CCD (Change Coupled
Device)
DCR-TRV320/TRV320P/TRV520/
TRV520P/TRV525/TRV720 :
Approx. 460,000 pixels
(Effective: Approx. 290,000 pixels)
DCR-TRV320E/TRV420E/TRV520E/
TRV620E/TRV720E :
Approx. 800,000 pixels
(Effective: Approx. 400,000 pixels)
Lens
Combined power zoom lens
Filter diameter 37 mm (1 1/2 in.)
25
× (Optical)
DCR-TRV320/TRV320E: E, AUS, HK,
CN/TRV320P/TRV420E: CN/TRV520/
TRV520E: E, AUS, HK, CN, JE/
TRV520P/TRV525/TRV720/TRV720E:
E, HK, CN :
450
× (Digital)
DCR-TRV320E: AEP, UK, EE, NE, RU/
TRV520E: AEP/TRV620E/TRV720E:
AEP :
100
× (Digital)
DCR-TRV420E: AEP :
125
× (Digital)
Focal length
3.7 - 92.5 mm (5/32 - 3 3/4 in.)
When converted to a 35 mm still camera
48 - 1200 mm (1 15/16 - 47 1/4 in.)
Colour temperature
Auto
Minimum illumination
DCR-TRV320/TRV320P/TRV520/
TRV520P/TRV525/TRV720 :
1 lux (F 1.6)
DCR-TRV320E/TRV420E/TRV520E/
TRV620E/TRV720E :
3 lux (F 1.6)
0 lux (in the NightShot mode)*
* Objects unable to be seen due to the
dark can be shot with infrared
lighting.
Input/output
connectors
DCR-TRV320/TRV320P/TRV520/
TRV520P/TRV525/TRV720 :
S video input/output
4-pin mini DIN
Luminance signal: 1 Vp-p,
75 ohms, unbalanced
Chrominance signal: 0.286 Vp-p,
75 ohms, unbalanced
Audio/Video input/output
AV MINIJACK, 1 Vp-p, 75 ohms,
unbalanced, sync negative
327 mV, (at output impedance more than
47 kilohms)
Output impedance with less than 2.2
kilohms/Stereo minijack (ø 3.5 mm)
Input impedance more than 47 kilohms
DCR-TRV320E: E, AUS, HK, CN/
TRV420E: CN/TRV520E: E, AUS, HK,
CN, JE/TRV620E/TRV720E :
S video input/output
4-pin mini DIN
Luminance signal: 1 Vp-p,
75 ohms, unbalanced
Chrominance signal: 0.3 Vp-p,
75 ohms, unbalanced
Audio/Video output
AV MINIJACK, 1 Vp-p, 75 ohms,
unbalanced, sync negative
327 mV, (at output impedance more than
47 kilohms)
Output impedance with less than 2.2
kilohms/Stereo minijack (ø 3.5 mm)
DCR-TRV320E: AEP, UK, EE, NE, RU/
TRV420E: AEP/TRV520E: AEP :
TM
When the machine needs to be repaired,
please refer to page 9 to discriminate
the type of LCD.
Ver. 1.5  2007.05
– 2 –
S video output
4-pin mini DIN
Luminance signal: 1 Vp-p,
75 ohms, unbalanced
Chrominance signal: 0.3 Vp-p,
75 ohms, unbalanced
Audio/Video output
AV MINIJACK, 1 Vp-p, 75 ohms,
unbalanced, sync negative
327 mV, (at output impedance more than
47 kilohms)
Output impedance with less than 2.2
kilohms/Stereo minijack (ø 3.5 mm)
DCR-TRV320/TRV320E: E, AUS, HK,
CN/TRV320P/TRV420E: CN/TRV520/
TRV520E: E, AUS, HK, CN, JE/
TRV520P/TRV525/TRV620E/TRV720/
TRV720E :
 DV input/output
4-pin connector
DCR-TRV320E: AEP, UK, EE, NE, RU/
TRV420E: AEP/TRV520E: AEP :
 DV output
4-pin connector
Headphone jack
Stereo minijack (ø 3.5 mm)
LANC 
 control jack
Stereo mini-minijack (ø 2.5 mm)
Transfer rate: Max 115.2 Kbps
RS-232C based
MIC jack
Stereo minijack (ø 3.5 mm)
LCD screen
Picture
DCR-TRV320/TRV320E/TRV320P :
2.5 type
50.3 
×
 37.4 mm (2 
×
 1 1/2 in.)
DCR-TRV420E/TRV525 :
3 type
61.0 
×
 43.8 mm (2 1/2 
×
 1 3/4 in.)
DCR-TRV520/TRV520E/TRV520P/
TRV620E :
3.5 type
72.2 
×
 50.4 mm (2 7/8 
×
 2 in.)
DCR-TRV720/TRV720E :
4 type
80.6 
×
 60.5 mm (3 1/4 
×
 2 1/2 in.)
Total dot number
DCR-TRV320/TRV320E: E, AUS, HK,
CN/TRV320P :
61,600 (280 
×
 220)
DCR-TRV320E: AEP, UK, EE, NE, RU/
TRV420E/TRV520/TRV520E/TRV520P/
TRV525/TRV620E/TRV720/TRV720E :
123,200 (560 
×
 220)
General
power requirements
7.2 V (battery pack)
8.4 V (AC power adaptor)
Average power consumption
(When using the battery pack)
During camera recording using
LCD
DCR-TRV320E: AEP, UK, EE, NE, RU :
3.5 W
DCR-TRV320/TRV320E: E, AUS, HK,
CN/TRV320P :
3.7 W
DCR-TRV720/TRV720E :
4.4 W
DCR-TRV420E/TRV520/TRV520E/
TRV520P/TRV525/TRV620E :
4.5 W
Viewfinder
DCR-TRV320E: AEP, UK, EE, NE, RU :
2.8 W
DCR-TRV420E: AEP/TRV520E: AEP/
TRV525/TRV620E/TRV720/TRV720E :
3.1 W
DCR-TRV320/TRV320E: E, AUS, HK,
CN/TRV320P :
3.3 W
DCR-TRV420E: CN/TRV520/TRV520E:
E, AUS, HK, CN, JE/TRV520P :
3.6 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.)
DCR-TRV320/TRV320E/TRV320P :
107 
×
 106 
×
 233 mm
(4 1/4 
×
 4 1/4 
×
 9 1/4 in.) (w/h/d)
DCR-TRV420E/TRV520/TRV520E/
TRV520P/TRV525/TRV620E :
111 
×
 106 
×
 207 mm
(4 1/2 
×
 4 1/4 
×
 8 1/4 in.) (w/h/d)
DCR-TRV720/TRV720E :
112 
×
 121 
×
 218 mm
(4 1/2 
×
 4 7/8 
×
 8 5/8 in.) (w/h/d)
Mass (approx.)
DCR-TRV320/TRV320E/TRV320P :
950 g (2 lb 1 oz)
DCR-TRV420E/TRV525 :
980 g (2 lb 2 oz)
DCR-TRV520/TRV520E/TRV520P/
TRV620E :
990 g (2 lb 2 oz)
DCR-TRV720/TRV720E :
1.1 kg (2 lb 6 oz)
excluding the battery pack, lithium
battery, cassette and shoulder strap
DCR-TRV320/TRV320E/TRV320P/
TRV420E/TRV520/TRV520E/TRV520P/
TRV525/TRV620E :
1.1 kg (2 lb 7 oz)
DCR-TRV720/TRV720E :
1.2 kg (2 lb 10 oz)
DCR-TRV320/TRV320P/TRV520/
TRV520P/TRV525/TRV720 :
including the battery pack NP-F330,
lithium battery CR2025, 120 min. Hi8
cassette, and shoulder strap
DCR-TRV320E/TRV420E: CN/
TRV520E/TRV620E/TRV720E :
including the battery pack NP-F330,
lithium battery CR2025, 90 min. Hi8
cassette, and shoulder strap
DCR-TRV420E: AEP :
including the battery pack NP-F550,
lithium battery CR2025, 90 min. Hi8
cassette, and shoulder strap
AC power adaptor
Power requirements
100 - 240 V  AC, 50/60 Hz
Power consumption
23 W
Output voltage
DC OUT: 8.4 V, 1.5 A in the
operating mode
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.)
125 
×
 39 
×
 62 mm
(5 
×
 1 9/16 
×
 2 1/2 in.) (w/h/d)
excluding projecting parts
Mass (approx.)
280 g (9.8 oz)
excluding power cord
Battery Pack
Output voltage
DC 7.2 V
Capacity
DCR-TRV320/TRV320E/TRV320P/
TRV420E: CN/TRV520/TRV520E/
TRV520P/TRV525/TRV620E/TRV720/
TRV720E :
NP-F330: 5.0 Wh
DCR-TRV420E: AEP :
NP-F550: 10.8 Wh
Dimensions (approx.)
38 
×
 21 
×
 71 mm
(1 9 /16 
×
 1 3/16 
×
 2 7/8 in.) (w/h/d)
Mass (approx.)
95 g (3.4 oz)
Type
Lithium ion
“Memory Stick”
Memory
Flash memory
4 MB: MSA-4A
Operating voltage
2.7 - 3.6 V
Power consumption
Approx. 45 mA in the operating mode
Approx. 130 µA in the standby mode
Dimensions (approx.)
50 
×
 2.8 
×
 21.5 mm
(2 
×
 1/8 
×
 7/8 in.) (w/h/d)
Mass (approx.)
4 g (0.14 oz)
Design and specifications are subject to
change without notice.
– 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.
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.
4. Look for parts which, though functioning, show obvious signs
of deterioration.  Point them out to the customer and recom-
mend their replacement.
SAFETY CHECK-OUT
After correcting the original service problem, perform the following
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.
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 sol-
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.
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.
Supplied accessories
Wireless Remote Commander (1)
AC-L10A/L10B/L10C AC Power adaptor (1),
Mains lead (1)
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
CR2025 lithium battery (1)
The lithium battery is already installed in your camcorder.
R6 (Size AA) battery for Remote Commander (2)
A/V connecting cable (1)
Shoulder strap (1)
Lens cap (1)
21-pin adaptor (1)
DCR-TRV320E: AEP, UK, EE, NE, RU/TRV420E: AEP/TRV520E:
AEP/TRV620E/TRV720E: AEP
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
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)
– 4 –
T
a
b
le f
or diff
erences of function
A
b
b
re
via
tion
AR
: Ar
gentine 
model
A
U
S
: Austr
alian 
model
CN
: Chinese model
CND
: Canadian model
EE
: East European model
HK
: Hong K
ong model
JE
: T
ourist 
model
KR
: K
o
rea model
NE
: North European model
R
U
: Russian model
 Model
DCR-TRV320
DCR-TRV320P
DCR-TRV320E
DCR-TRV420E
DCR-TRV520
DCR-TRV520P
DCR-TRV520E
DCR-TRV525
DCR-TRV620E
DCR-TRV720
DCR-TRV720E
 Destination
US, CND, E,
E
AEP, UK, EE,
E, AUS,
AEP
CN
US, E, HK,
E, AR
AEP
E, AUS, HK,
US, CND
AEP, UK
US, CND,
AEP
E, HK, CN
HK, KR
NE, RU
HK, CN
KR, JE
CN, JE
E, KR
 Color system
NTSC
PAL
PAL
PAL
PAL
NTSC
PAL
PAL
NTSC
PAL
NTSC
PAL
PAL
 Digital zoom
450
×
100
×
450
×
125
×
450
×
450
×
100
×
450
×
450
×
100
×
450
×
100
×
450
×
 CCD imager
720H
960H
960H
960H
960H
720H
960H
960H
720H
960H
720H
960H
960H
 VTR REC
a
×
a
×
aa
×
aaaaaa
 LCD size
2.5
2
.5
2.5
3
3
3
.5
3.5
3
.5
3
3
.5
4
4
4
 LCD type
  Please refer to page 9 to discriminate the type of LCD (TYPE C or TYPE S).
 LCD (pixel)
61k
123k
61k
123k
123k
123k
123k
123k
123k
123k
123k
123k
123k
 EVF 
B/W CRT
B/W LCD
B/W CRT
B/W LCD
B/W CRT
B/W CRT
B/W LCD
B/W CRT
COLOR LCD
COLOR LCD
COLOR LCD
COLOR LCD
COLOR LCD
 CD board
CD-242
CD-244
CD-244
CD-267
CD-267
CD-266
CD-267
CD-267
CD-266
CD-267
CD-270
CD-271
CD-271
 CF board
CF-69
CF-69
CF-69
CF-70
CF-70
CF-70
CF-70
CF-70
CF-70
CF-70
CF-72
CF-72
CF-72
 FU board
FU-138
FU-138
FU-138
FU-142
FU-142
FU-142
FU-142
FU-142
FU-142
FU-142
FU-144
FU-144
F
U-144
 KP board
×
××××
×
××××
KP-009
KP-009
KP-009
 SE board
SE-104
SE-104
SE-104
SE-112
SE-112
SE-112
SE-112
SE-112
SE-112
SE-112
SE-114
SE-114
SE-114
 PD board
PD-117
PD-117
PD-117
PD-118
PD-118
PD-118
PD-118
PD-118
PD-118
PD-118
PD-118
PD-118
P
D-118
 VF board
VF-129
VF-141
VF-129
VF-141
VF-129
VF-129
VF-141
VF-129
VF-141
VF-141
VF-141
VF-141
VF-141
 LB board
×
LB-62
×
LB-62
××
LB-62
×
LB-62
LB-62
LB-62
LB-62
LB-62
Page of 127
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Here you can read online and download 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 in PDF. DCR-TRV320 / DCR-TRV320E / DCR-TRV320P / DCR-TRV420E / DCR-TRV520 / DCR-TRV520E / DCR-TRV520P / DCR-TRV525 / DCR-TRV620E / DCR-TRV720 / DCR-TRV720E service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony DCR-TRV320 / DCR-TRV320E / DCR-TRV320P / DCR-TRV420E / DCR-TRV520 / DCR-TRV520E / DCR-TRV520P / DCR-TRV525 / DCR-TRV620E / DCR-TRV720 / DCR-TRV720E Movie. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.