Sony SLV-N71 Service Manual

SERVICE MANUAL
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 / inches/s)
8
EP: 11.11 mm/s ( 7 / inches/s)
16
LP: 16.67 mm/s ( 11 / inches/s),
16
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
CATV 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
1 2 3
4 5 6
7 8 9
0

SPECIFICATIONS

LINE OUT
VIDEO OUT, phono jack (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
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)
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
SLV-N71 / N81
Power consumption
Operating temperature
Storage temperature
Dimensions
Mass
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
As an ENERGY STAR
has determined that this product meets the
ENERGY STAR
VIDEO CASSETTE RECORDER
RMT-V307 / V307A
US Model
Canadian Model
22W (SLV-N81)
21W (SLV-N71)
5°C to 40°C (41°F to 104°F)
-20°C to 60°C (-4°F to 140°F)
Approx. 430 97 292 mm (w/h/d)
(Approx. 17 3 7 / 11 1 / inches) including
8 2
projecting parts and controls
Approx. 4.1 kg (9 lb 1 oz)

is a U.S. registered mark.

Partner, Sony Corporation

guidelines for energy efficiency.