46
10. IC601
NO NAME
ASSIGNMENT
ACTIVE
1
CTL/TEST
CONTROL PULSE TEST PORT
PULSE
2
VS/SHARP
E.E. : VS TUNING,
PULSE
PLAYBACK : SHARPNESS
3
CAP PWM
CAPSTAN CONTROL PWM
PULSE
OUTPUT
4
DRUM PWM
DRUM CONTROL PWM
PULSE
OUTPUT
5
S/REEL
SUPLY REEL PULSE INPUT
PULSE
6
T/REEL
TAKE-UP REEL PULSE INPUT
PULSE
7
A/PIF MUTE
AUDIO/PIF MUTE
HIGH
8
N.C
9
START
TAPE START SENSOR
LOW
SENSOR
DATA INPUT
10
N.C
11
REMOCON
REMOCON DATA INPUT PORT
PULSE
12
CAP. I. LIM
CAPSTAN I.CONTROL
LOW
13
CAP F/R
CAPSTAN FWD/RVS
L/H
14
PB (L)
PLAY LOW
LOW
15
C.ROTARY
COLOR ROTARY
PULSE
16
H.A/SWP
HEAD AMP SWITCHING
PULSE
17
ENVE/COMP
ENVELOPE COMPARE
PULSE
18
V.SWP
VIDEO SWITCHING
PULSE
19
Q-Vsync
Q-Vsync
PULSE/L
NO NAME
ASSIGNMENT
ACTIVE
20
N.C
21
TRICK/H
TRICK/HIGH
HIGH
22
REC (L)
REC : LOW
LOW
23
SP (H)
SP : HIGH
HIGH
24
LP (H)
LP : HIGH
HIGH
25
EP (H)
EP: HIGH
26
Vcc
Vcc
27
N.C
28
POWER FAIL
POWER FAIL PORT
LOW
29
EE (L)
E.E : LOW
LOW
30
OSD STB
OSD STROBE
LOW
31
NTSC (H)
NTSC : HIGH
HIGH
32
N.C
33
TV/VCR
TV/VCR : PORT
H/L
34
POWER/ON
POWER ON/OFF CONTROL
L/H
PORT
35
NUMA
GND
36
NUMB
GND
37
RESET
RESET INPUT PORT
LOW
38
Xin
16MHZ OSC IN
39
Xout
16MHZ OSC OUT
40
CLK/SEL
GND
LOW
41
Vss
GND
42
Xcin
32.768KHZ OSC IN
