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Pin
IN/
Signal
No.
OUT
Name
53
-
OSDVcc
54
-
HLF
55
-
NU
56
-
NU
57
-
NUA
58
IN C-SYNC
59 OUT VCR-LED
60 OUT VCR-LED
61 OUT VCR-LED
62 OUT DVD-LED
63 OUT DVD-LED
64 OUT DVD-LED
65
-
NU
66
-
NU
67
-
NU
68 OUT DRV-DATA
69 OUT DRV-STB
70 OUT DRV-CLK
71 OUT IIC-BUS- SCL
IN/
72
OUT IIC-BUS- SDA
73 OUT P-ON-H
74
-
NU
IN DVD-POWER-
75
MONITOR
76 OUT C-CONT
77 OUT D-CONT
78 OUT C-F/R
79 OUT OUTPUT-
SELECT
80
IN T-REEL
81 OUT LM-FWD/REV
Active
Function
Level
-
OSDVcc
LPF Connected
-
Terminal (Slicer)
-
Not Used
-
Not Used
-
Not Used
Composite
PULSE
Synchronized
Pulse
"VCR" LED Signal
H/L
Output
"VCR" LED Signal
H/L
Output
"VCR" LED Signal
H/L
Output
"DVD" LED Signal
H/L
Output
"DVD" LED Signal
H/L
Output
"DVD" LED Signal
H/L
Output
-
Not Used
-
Not Used
-
Not Used
VFD Driver IC
H/L
Control Data
VFD Driver IC Chip
H/L
Select Signal
VFD Driver IC
H/L
Control Clock
IIC BUS Control
H/L
Clock
IIC BUS Control
H/L
Data
Power On Signal at
H
High
-
Not Used
DVD Power
H/L
Monitor Signal
(P-off="L", P-on="H")
Capstan Motor
PWM
Control Signal
Drum Motor
PWM
Control Signal
Capstan Motor
FWD/REV Control
H/L
Signal (FWD="L"/
REV="H")
H/L
Output Select
Take Up Reel
PULSE
Rotation Signal
H/L/
Loading Motor
Control Signal
Hi-z
Pin
IN/
Signal
No.
OUT
Name
82
-
NU
83 OUT A-MUTE-H
84
-
NU
85
-
NU
86
IN P-DOWN-L
87
IN C-FG
88
-
AMPVss
89
-
NU
90
IN D-PFG
AMPVREF
91
-
OUT
92
-
AMPVREF in
93
-
P80/C
IN/
94
OUT CTL (-)
IN/
95
OUT CTL (+)
96
-
AMPC
97
-
CTLAMPout
98
-
AMPVcc
99
-
AVcc
100
-
NU
Notes:
Abbreviation for Active Level:
PWM -----Pulse Wide Modulation
A/D--------Analog - Digital Converter
1-15-2
Active
Function
Level
-
Not Used
Audio Mute Control
H
Signal (Mute = "H")
-
Not Used
-
Not Used
Power Voltage
L
Down Detector
Signal
Capstan Motor
PULSE
Rotation Detection
Pulse
-
AMPVss
-
Not Used
Drum Motor Phase/
Frequency
PULSE
Generator
-
V-Ref for CTL AMP
-
V-Ref for CTL AMP
-
P80/C Terminal
Playback/Record
H/L
Control Signal (-)
Playback/Record
H/L
Control Signal (+)
CTL AMP
-
Connected
Terminal
To Monitor for CTL
PULSE
AMP Output
-
AMPVcc
A/D Converter
Power Input/
-
Standard Voltage
Input
-
Not Used
H9745PIN
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