FUNAI 27A-664 - Page 37

1-11-2 HE451PIN
Notes:
Abbreviation for Active Level:
PWM -----Pulse Wide Modulation
A/D--------Analog - Digital Converter
55 -
N.U. Not Used
-
56 -
N.U. Not Used
-
57 -
N.U. Not Used
-
58 IN
C-SYNC
Composite
Synchronized Pulse
PUL
SE
59 OUT
8POUT-1
SCART 1 8Pin
Output Control
Signal
H/L
60 -
N.U. Not Used
-
61 -
N.U. Not Used
-
62 OUT SD-H SD-H -
63 -
N.U. Not Used
-
64 -
N.U. Not Used
-
65 -
N.U. Not Used
-
66 OUT
C-POWER-
SW
Capstan Power
Switching Signal
H/L
67 IN
P-ON-H
Power On Signal at
High
H
68 OUT
DRV-DATA
LED Clock Driver IC
Control Data
H/L
69 OUT
DRV-STB
LED Clock Driver IC
Chip Select Signal
H/L
70 OUT
DRV-CLK
LED Clock Driver IC
Control Clock
H/L
71 OUT
IIC BUS- SCL
I
2
C BUS Control
Clock
H/L
72
IN/
OUT
IIC BUS- SDA
I
2
C BUS Control
Data
H/L
73 OUT
P-OFF-H Power Off at High
L
74 -
N.U. Not Used
-
75 -
N.U. Not Used
-
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 IN
S-REEL
Supply Reel
Rotation Signal
PUL
SE
80 IN
T- R E E L
Take Up Reel
Rotation Signal
PUL
SE
81 OUT
LM-FWD/REV
Loading Motor
Control Signal
H/L/
Hi-z
82 -
N.U. Not Used
-
83 OUT
A-MUTE-H
Audio Mute Control
Signal (Mute = “H”)
H
Pin
No.
IN/
OUT
Signal
Name
Function
Active
Level
84
OUT
FF/REW-L
CTL Frequency
Characteristics
Switching Signal
(FF/REW=”L”)
L
85 -
N.U. Not Used
-
86 IN
P-DOWN-L
Power Voltage Down
Detector Signal
L
87 IN
C-FG
Capstan Motor
Rotation Detection
Pulse
PUL
SE
88 -
N.U. Not Used
-
89 -
N.U. Not Used
-
90 IN
D-PFG
Drum Motor Phase/
Frequency
Generator
PUL
SE
91 -
AMPVREF
OUT
V-Ref for CTL AMP
-
92 -
AMPVREF
IN V-Ref for CTL AMP
-
93 -
P80/C P80/C Terminal
-
94 OUT
CTL -
Playback/Record
Control Signal (-)
H/L
95 OUT
CTL +
Playback/Record
Control Signal (+)
H/L
96 -
AMPC
CTL AMP
Connected Terminal
-
97 -
CTLAMPout
To Monitor for CTL
AMP Output
PUL
SE
98 -
AMPVcc AMPVcc
-
99 -
AVcc
A/D Converter
Power Input/
Standard
Voltage Input
-
100 IN
AGC
Tuner IF Output
Signal
A/D
Pin
No.
IN/
OUT
Signal
Name
Function
Active
Level