1-17-2
H9923PIN
Notes:
Abbreviation for Active Level:
PWM -----Pulse Wide Modulation
A/D--------Analog - Digital Converter
54
-
HLF
LPF Connected
Terminal (Slicer)
-
55
-
NU
Not Used
-
56
-
NU
Not Used
-
57
-
NUA
Not Used
-
58
IN
C-SYNC
Composite
Synchronized
Pulse
PULSE
59
OUT VCR-LED
“VCR” LED Signal
Output
H/L
60
OUT VCR-LED
“VCR” LED Signal
Output
H/L
61
OUT VCR-LED
“VCR” LED Signal
Output
H/L
62
OUT DVD-LED
“DVD” LED Signal
Output
H/L
63
OUT DVD-LED
“DVD” LED Signal
Output
H/L
64
OUT DVD-LED
“DVD” LED Signal
Output
H/L
65
-
NU
Not Used
-
66
-
NU
Not Used
-
67
-
NU
Not Used
-
68
OUT DRV-DATA
VFD Driver IC
Control Data
H/L
69
OUT DRV-STB
VFD Driver IC Chip
Select Signal
H/L
70
OUT DRV-CLK
VFD Driver IC
Control Clock
H/L
71
OUT
IIC-BUS-
SCL
IIC BUS Control
Clock
H/L
72
IN/
OUT
IIC-BUS-
SDA
IIC BUS Control
Data
H/L
73
OUT P-ON-H
Power On Signal at
High
H
74
-
NU
Not Used
-
75
IN
DVD-
POWER-
MONITOR
DVD Power Monitor
Signal (P-off="L", P-
on="H")
H/L
76
OUT C-CONT
Capstan Motor
Control Signal
PWM
77
OUT D-CONT
Drum Motor
Control Signal
PWM
78
OUT C-F/R
Capstan Motor
FWD/REV Control
Signal (FWD=”L”/
REV=”H”)
H/L
79
OUT
OUTPUT-
SELECT
Output Select
H/L
80
IN
T-REEL
Take Up Reel
Rotation Signal
PULSE
81
OUT
LM-FWD/
REV
Loading Motor
Control Signal
H/L/
Hi-z
82
-
NU
Not Used
-
Pin
No.
IN/
OUT
Signal
Name
Function
Active
Level
83
OUT
AUDIO-
MUTE-H
Audio Mute Control
Signal (Mute = “H”)
H
84
-
NU
Not Used
-
85
-
NU
Not Used
-
86
IN
A-MODE
Hi-Fi Tape
Detection Signal
L
87
IN
C-FG
Capstan Motor
Rotation Detection
Pulse
PULSE
88
-
AMPVss
AMPVss
-
89
-
NU
Not Used
-
90
IN
D-PFG
Drum Motor Phase/
Frequency
Generator
PULSE
91
-
AMPVREF
OUT
V-Ref for CTL AMP
-
92
-
AMPVREF
in
V-Ref for CTL AMP
-
93
-
P80/C
P80/C Terminal
-
94
IN/
OUT
CTL(-)
Playback/Record
Control Signal (-)
H/L
95
IN/
OUT
CTL(+)
Playback/Record
Control Signal (+)
H/L
96
-
AMPC
CTL AMP
Connected
Terminal
-
97
-
CTL
To Monitor for CTL
AMP Output
PULSE
98
-
AMPVcc
AMPVcc
-
99
-
AVcc
A/D Converter
Power Input/
Standard Voltage
Input
-
100
-
NU
Not Used
-
Pin
No.
IN/
OUT
Signal
Name
Function
Active
Level
Summary of Contents for DVP3050V/75
Page 12: ...1 6 1 H9923IB OPERATING CONTROLS AND FUNCTIONS ...
Page 13: ...1 6 2 H9923IB ...
