4-3-1
SYSTEM CONTROL TIMING CHARTS
Mode SW : LD-SW
LD-SW Position detection
A/D Input voltage Limit
(Calculated voltage)
Symbol
3.76V~4.50V
(4.12V)
EJ
4.51V~5.00V
(5.00V)
CL
0.00V~0.25V
(0.00V)
SB
1.06V~1.50V
(1.21V)
TL
0.66V~1.05V
(0.91V)
FB
1.99V~2.60V
(2.17V)
SF
1.51V~1.98V
(1.80V)
AU
3.20V~3.75V
(3.40V)
AL
0.26V~0.65V
(0.44V)
SS
4.51V~5.00V
(5.00V)
GC
2.61V~3.19V
(2.97V)
RS
Note:
Note :
EJ
RS: Loading FWD (LM-FWD “H”, LM-REV “L”)
RS
EJ: Loading REV (LM-FWD “L”, LM-REV “H”)
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
SF
~ Stop(A)
AU
Stop(A) ~ Play / REC
AL
Play / REC ~ Still / Slow
SS
Still / Slow ~ Capstan Reversal
GC
Capstan Reversal ~ RS (REW Search)
RS
RS (REW Search)
Fig. 1
18 RF-SW
F-AD
(Internal Signal)
C-DRIVE
PB CTL
78 C-F/R
16 H-A-SW
15 ROTA
AT
"H"
"Z"
"H"
"L"
"L"
ST
BL
STILL
FRAME ADVANCE
STILL
The first rise of RF-SW after a rise in F-AD signal
Stop detection (T2)
Slow Tracking Value
Acceleration Detection (T1)
Reversal Limit Value
Summary of Contents for DVPF2E
Page 45: ...E2 2 6 S 12 19 Cap Belt Fig DM11 Fig DM12 20 C 1 21 ...
Page 69: ...4 1 4 Main 1 8 Schematic Diagram ...
Page 71: ...4 1 6 Main 3 8 Schematic Diagram ...
Page 72: ...4 1 7 Main 4 8 Schematic Diagram ...
Page 73: ...4 1 8 Main 5 8 Schematic Diagram ...
Page 74: ...4 1 9 Main 6 8 Schematic Diagram ...
Page 76: ...4 1 11 Main 7 8 Schematic Diagram ...
Page 77: ...4 1 12 Main 8 8 Schematic Diagram ...
Page 81: ...4 1 16 AFV Schematic Diagram ...
Page 83: ...4 1 18 Main CBA Bottom View ...
Page 85: ...4 1 20 Function CBA Top View Function CBA Bottom View ...
Page 86: ...4 1 21 Front Jack CBA Top View Front Jack CBA Bottom View ...
Page 89: ...4 1 24 DVD Main 1 4 Schematic Diagram ...
Page 90: ...4 1 25 DVD Main 2 4 Schematic Diagram ...
Page 91: ...4 1 26 DVD Main 3 4 Schematic Diagram ...