Summary
Basic 19" Trinitron that is RF only with mono sound. Made in the USA in 1984.
(Special thanks to Felipe Ortiz for the pics!)
Manuals
Notes
Internally, this TV is identical to the KV-1970R. The only difference between them is that the 1971R has a wood laminate outer case, while the 1970R is all plastic. Both TVs have a simulated woodgrain finish.
This TV uses a hot chassis design.
This CRT is confirmed to be a hot chassis.
Hot Chassis means that "ground" on the chassis is tied to one side of the AC input from the wall, and touching it with your hand will complete a live circuit through your body to earth ground if the CRT is plugged into an AC outlet. The proper way to avoid this danger is to use an isolation transformer to isolate the CRT from earth ground and prevent electrocuting yourself.
Hot Chassis means that "ground" on the chassis is tied to one side of the AC input from the wall, and touching it with your hand will complete a live circuit through your body to earth ground if the CRT is plugged into an AC outlet. The proper way to avoid this danger is to use an isolation transformer to isolate the CRT from earth ground and prevent electrocuting yourself.
Gallery
| Specifications | |
|---|---|
| Brand: | Sony |
| Manufacturer: | Sony |
| Model: | KV-1971R |
| Series: | KV |
| Viewable Size: | 19" |
| Input Signals: | RF |
| Native Resolutions: | 240p, 480i |
| Horizontal Scan Range: | 15 kHz |
| Vertical Scan Range: | 60 Hz |
| Formats: | NTSC |
| Aspect: | 4:3 |
| Adjustments: | Internal Potentiometers, External Potentiometers |
| Flyback: | 1-439-334-11 |
| Focus Type: | Single |
| Tube: | Sony Trinitron , 520XB22 |
| Heater Voltage: | 6.3v |
| Deflection: | 90° |
| Mask: |
Aperture Grille
|
| Tint: | Light |
| Removable Glare Film: | No |
| Yoke: | 1-451-182-61 |
| Yoke Horz. Inductance: | 1.5563 mH (@ 10 kHz) |
| Yoke Vert. Inductance: | 23.1 mH (@ 100 Hz) |
| Yoke Horz. Resistance: | 1.35 ohm |
| Yoke Vert. Resistance: | 9.21 ohm |
| Speakers: | Mono, Headphone Jack, MPX Out Jack |
| Remote: | RM-717 |
| Chassis: | P3, SCC-548B-A |
| Weight: | 55.3 lbs (25.1 kg) |
| Dimensions (W/H/D): |
625 x 488 x 472 mm
(24.6 x 19.2 x 18.5") |
| Application: | Consumer |
| Cabinet Material: | Simulated Woodgrain, Wood |
| Launched: | 1984 |
| MSRP: | 689 USD |
| Country of Manufacture: | USA |
| Market: | North America |
| Power Standard: | 120v |
| Mounting: | Table Surface (Standard) |
| Degaussing: | Automatic on Power-on |
| Tag: | Needs Owners Manual, Needs Service Manual, Needs Pictures |
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