SERVICE MANUAL
Difference Manual
The service Manual for this set contains only the points
which differ is bound together with the following Ser-
vice Manual and therefore please refer to them.
SLV-ED100KR → SLV-EZ2000S
See page 23 for difference part.
• Main unit
9-921-739-11
SLV- ED100/EX2000/K990/KH9
Service Manual
• Mechanical Adjustment
VHS MECHANICAL ADJUSTMENT VI
(9-921-647-11)
SLV-ED100KR
RMT-V285
Korea Model
SR MECHANISM
SPECIFICATIONS
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
EP: 11.11 mm/s
LP: 16.67 mm/s, playback only
Maximum recording/playback time
8 hrs. in EP mode (with T-160 tape)
Fast foward and rewind time
Approx 2 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 VHS/UHF
Inputs and outputs
LINE-1 IN, LINE-2 IN and LINE-3 IN (SAT IN)
VIDEO IN, phono jack (1 each)
Input signal: 1 Vp-p, 75 ohms, unbalanced,
sync negative
AUDIO IN, phono jack (2 each)
Input level: 327 mVrms
Input impedance: more than 47 kilohms
- Continued on next page -
VIDEO CASSETTE RECORDER
LINE-1 OUT
VIDEO OUT, phono jack (1)
Output signal: 1 Vp-p, 75 ohms, unbalanced,
sync negative
AUDIO OUT, phono jack (2)
Standard output 927 mVrms
Load impedance: 47 kilohms
Output impedance: less than 10 kilohms
LINE-2 OUT (AUDIO)
AUDIO OUT, phono jack (2)
Standard output: 327 mVrms
Load impedance: 47 kilohms
Output impedance: less than 10 kilohms
PHONES
Stereo phono jack (1)
Standard output 6 mW
Load impedance 32 ohms
Timer section
Clock
Quartz locked
Timer indication
12-hour cycle
Timer setting
8 programs per month (max.)
Power back-up
Built-in self charging capacitor
Back-up duration: up to 8 hours at a time
General
Power requirements
110 - 220 V AC, 60 Hz
Power consumption
22 W
Operating temperature
5°C to 40°C
Storage temperature
-20°C to 60°C
Dimensions
Approx. 430 × 100 × 286 mm (w/h/d)
including projecting parts and controls
Mass
Approx. 4.7 kg
Supplied accessories
Remote commander (1)
size AA (R6) batteries (2)
Audio/video cable (3-phono to 3-phono) (1)
75 ohm coaxial cable with F-type connectors (1)
Design and specifications are subject to change without notice.
TABLE OF CONTENTS
Section
Title
MA-361 Printed Wiring Board ........................................ 3
Schematic Diagram ........................................................ 7
TU-170 Printed Wiring Board ......................................... 11
TU-170 (Tuner) Schematic Diagram .............................. 13
RJ-84 Printed Wiring Board ........................................... 15
SR-36 Printed Wiring Board ........................................... 16
MJ-93 Printed Wiring Board ........................................... 17
VR-74 Printed Wiring Board ........................................... 18
SW-329 Printed Wiring Board ........................................ 19
FL-110 Printed Wiring Board ......................................... 20
FR-165 Printed Wiring Board and
Schematic Diagram ........................................................ 21
8-1.
Exploded Views .............................................................. 23
8-2.
Page