Sony SLV-N81, RMT-V307, RMT-V307A Service Manual
SERVICE MANUAL
US Model
Canadian Model
RMT-V307/V307A
VIDEO CASSETTE RECORDER
SLV-N71/N81
SPECIFICATIONS
123
456
789
0
System
Format
VHS NTSC standard
Video recording system
Rotary head helical scanning FM system
Video heads
Double azimuth four heads
Video signal
NTSC color, EIA standards
Tape speed
SP: 33.35 mm/s (1
3
/8 inches/s)
EP: 11.11 mm/s (
7
/16 inches/s)
LP: 16.67 mm/s (
11
/16 inches/s),
playback only
Maximum recording/playback time
8 hrs. in EP mode (with T-160 tape)
Fast-forward and rewind time
Approx. 3 min. (with T-120 tape)
Tuner section
Channel coverage
VHF 2 to 13
UHF 14 to 69
CA TV A-8 to A-1, A to W, W+1 to W+84
Antenna
75-ohm antenna terminal for VHF/UHF
Inputs and outputs
LINE-1 IN and -2 IN
VIDEO IN, phono jack (1 each)
Input signal: 1 Vp-p, 75 ohms, unbalanced, sync
negative
AUDIO IN, phono jacks (2 each)
Input level: 327 mVrms
Input impedance: more than 47 kilohms
LINE OUT
VIDEO OUT, phono jack (1)
CONTROL S IN (SLV-N81 only)
Mini jack (1)
CABLE BOX CONTROL (CONTROL S OUT)
(SLV-N81 only)
Stereo mini jack (pulg in power) (1)
Output signal: 1 Vp-p, 75 ohms, unbalanced,
sync negative
AUDIO OUT, phono jacks (2)
Standard output: 327 mVrms
Load impedance: 47 kilohms
Output impedance: less than 10 kilohms
Timer section
Clock
Quartz locked
Timer indication
12-hour cycle
Timer setting
8 programs (max.)
Power back-up
Built-in self-charging capacitor
Back-up duration: up to 1 hour at a time
General
Power requirements
120 V AC, 60 Hz
Power consumption
22W (SLV-N81)
21W (SLV-N71)
Operating temperature
5°C to 40°C (41°F to 104°F)
Storage temperature
-20°C to 60°C (-4°F to 140°F)
Dimensions
Approx. 430
✕
97 ✕ 292 mm (w/h/d)
(Approx. 17
✕ 3 ✕
11 inches) including
projecting parts and controls
Mass
Approx. 4.1 kg (9 lb 1 oz)
Supplied accessories
Remote commander (1)
Size AA (R6) batteries (2)
75-ohm coaxial cable with F-type connectors (1)
Design and specifications are subject to change
without notice
ENERGY STAR
is a U.S. registered mark.
As an ENERGY STAR
Partner, Sony Corporation
has determined that this product meets the
ENERGY STAR
guidelines for energy efficiency.
7
/
8
1
/
2
Sony Corporation
Network Entertainment Group9-921-788-11
2000L0500-1
Printed in Japan C 2000. 12
Published by Quality Assurance Dept.
For US model
Sony Video/Video Deck Exchange Department repairs this model.
We only supply the Parts that are listed in the Service Manual.
If you need any extra repair, please call Sony Customer Information Service Center to tell them that you'd like to send your unit to Sony
Video/Video Deck Exchange Department.
Sony Customer Information Service Center: 1-800-222-7669
Sony Video/Video Deck Exchange Department:
Sony Electronics Inc.
Del Mar Industrial Park
5819 Riverside Drive Suite, 8888
Laredo, TX 78041
Attn: Sony Video/Video Deck Exchange Department
For Canadian model
Manufacturing & Technology Centre repairs this model.
We only supply the Parts that are listed in the Service Manual.
If you need any extra repair, please call Sony at 1-877-602-2008 to tell them that you'd like to send your unit to Manufacturing &
Technology Centre.
Manufacturing & Technology Centre (MTC):
40 Sunray Street, Whitby, Ontario,Canada L1N 8Y3.
Attn: Manufacturing & Technology Centre
Service Parts
Parts Number Parts Name Model Name
1-476-435-11 COMMANDER, STANDARD (RMT-V307A) SLV-N71
1-476-434-11 COMMANDER, STANDARD (RMT-V307) SLV-N81
3-709-433-01 COVER, BATTERY (RMT-V307/V307A) SLV-N71/N81
1-696-592-11 CORD, CONNECTION (NTSC) SLV-N71/N81
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