Sony SLV-495 Service Manual

SLV-495/495PX/675HF/670HFPX/67GHF/685HF/69SHF/L40CS/LA40MX/L4OPALSOCS/LOOMX/
L50PA/LGOHFCS/L6OHFIMX/LGOHFPA/L7OHFCS/L7OHFMX/LTOHFPA/KONIX/KGHFIMX
RMT-V198C/V201A/V202A/V203/V203A/V203B
SERVICE MANUAL
H MECHANISM
Photo : SLV-675HF
¢ Refer to the SERVICE MANUAL of VHS MECHANICAL
ADJUSTMENTS IV for MECHANICAL ADJUSTMENTS.
US Model
SLV-495/675HF/676HF/685HF/695HF
Canadian Model
SLV-495/675HF/695HF
Mexican Model!
SLV-L40MX/L50MX/L60HFMX/
L70HFMX/X5MX/X6HFMX
Panamanian Model
SLV-L40PA/L50PA/L60HFPA/L70HFPA
Chilean Model
SLV-L40CS/L50CS/L60HFCS/L70HFCS
PX Model
9-973-623-11
( )
SLV-495PX/675HFPX
SPECIFICATIONS
System Inputs and outputs General
Format LINE IN Power requirements
VHS NTSC standard VIDEO IN, phono jack See next page.
Video recording system Input signal: 1 Vp-p, 75 ohms, unbalanced, Power consumption
Rotary head helical scanning FM system sync negative See next page.
Video heads AUDIO IN, phono jack Operating temperature
Double azimuth four heads Input level. 327 mVrms . _ 58°C to 40°C (41°F to 104°F)
Video signal Input impedance: more than 47 kilohms Storage temperature
NTSC color, EIA standards LINE OUT -20°C to 60°C (-4°F to 140°F)
Tape speed VIDEO OUT, phono jack Dimensions
SP: 33.35 mm/s (1 3/s inches/s)
EP: 11.11 mm/s ('/16 inches/s)
LP: 16.67 mm/s ("'/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
CATV A-8 to A-1, A to W, W+1 to W+84
Antenna
75-ohm antenna terminal for VHF/UHF
Uni
992162811
Output signal: 1 Vp-p, 75 ohms, unbalanced,
sync negative
AUDIO OUT, phono jack
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 per month (max.)
Power back-up
Buult-in self-charging capacitor
Back-up duration. up to 1 hour at a time
Approx. 355 x 102 x 280 mm (w/h/d)
(Approx. 14x 41/8 x 11!/s inches) including
projecting parts and controls
Mass
Approx. 4.0 kg (8 Ib 13 oz)
Supplied accessories
Remote commander (1)
Size AA (R6) batteries (2)
75-ohm coaxial cable with F-type connectors (1)
Audio/video cable (3 phono to 3 phono) (1) (HiFi model)
Plug adaptor (1) (Chilean, PX models)
Design and specifications are subject to change
without notice.
VIDEO CASSETTE RECORDER
WL