SYSTEM CONTROL TIMING CHARTS

< TV/VCR Section >

Mode SW: LD-SW

LD-SW Position detection

 

A/D Input voltage Limit

Symbol

(Calculated voltage)

 

 

 

 

 

3.76 V ~ 4.50 V (4.12 V)

EJ

 

 

4.51 V ~ 5.00 V (5.00 V)

CL

 

 

0.00 V ~ 0.25 V (0.00 V)

SB

 

 

1.06 V ~ 1.50 V (1.21 V)

TL

 

 

0.66 V ~ 1.05 V (0.91 V)

FB

 

 

1.99 V ~ 2.60 V (2.17 V)

SF

 

 

1.51 V ~ 1.98 V (1.80 V)

SM

 

 

3.20 V ~ 3.75 V (3.40 V)

AU

 

 

0.26 V ~ 0.65 V (0.44 V)

AL

 

 

4.51 V ~ 5.00 V (5.00 V)

SS

 

 

2.61 V ~ 3.19 V (2.97 V)

RS

 

 

Note:

Note: EJ RS: Loading FWD (LM-FWD / REV “H”)

RS EJ: Loading REV (LM-FWD / REV “L”)

Stop (A) = Loading

Stop (B) = Unloading

Note:

Symbol

Loading Status

 

 

 

 

EJ

Eject

 

 

CL

Eject ~ REW Reel

 

 

SB

REW Reel ~ Stop (B)

 

 

TL

Stop (B) ~ Brake Cancel

 

 

FB

Brake Cancel ~ FF / REW

 

 

SF

FF / REW ~ Stop (M), (FF / REW)

 

 

SM

Stop (M), (FF / REW) ~ Stop (A)

 

 

AU

Stop (A) ~ Play / REC

 

 

AL

Play / REC ~ Still / Slow

 

 

SS

Still / Slow ~ RS (REW Search)

 

 

RS

RS (REW Search)

 

 

1-14-1

X7T4HTI

Page 62
Image 62
Magnavox MWC24T5 System Control Timing Charts, Mode SW LD-SW, LD-SW Position detection, Symbol Loading Status