1-13-2
HM453PIN
40
-
Vss
Vss(GND)
-
41
-
NU
Not Used
-
42
-
NU
Not Used
-
43
IN
CLKSEL
Clock Select
(GND)
-
44
IN
OSCin
Clock Input for
letter size
-
45
OUT OSCout
Clock Output
for letter size
-
46
-
NU
Not Used
-
47
-
LP
LP
-
48
IN
FSC-IN
[4.43MHz]
4.43MHz Clock
Input
-
49
-
OSDVss
OSDVss
-
50
IN
OSD-V-IN
OSD Video
Signal Input
-
51
-
NU
Not Used
-
52
OUT
OSD-V-
OUT
OSD Video
Signal Output
-
53
-
OSDVcc
OSDVcc
-
54
-
HLF
LPF
Connected
Terminal
(Slicer)
-
55
IN
COLOR-
IN
SECAM or
MESECAM
Chroma Video
Input Signal at
Super Impose
Z/L
56
A
-
NU
Not Used
-
B
IN
DAVN-L
VPS/PDC Data
Receive = ”L”
L
57
-
NU
Not Used
-
58
IN
C-SYNC
Composite
Synchronized
Pulse
PULSE
59
OUT 8POUT-1
SCART 18Pin
Output Control
Signal
H/L
60
-
NU
Not Used
-
61
A
IN
SECAM-
H
SECAM Mode
at High
H/L
B
-
NU
Not Used
-
62
OUT SD-H
SD-H
-
63
-
NU
Not Used
-
64
-
NU
Not Used
-
Pin
No.
Mark
IN/
OUT
Signal
Name
Function
Active
Level
65
A
OUT TRICK-H
Special
Playback =”H”
in SECAM
Mode
H
B
-
NU
Not Used
-
66
OUT
C-POW-
SW
Capstan Power
Switching
Signal
H/L
67
OUT 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
-
NU
Not Used
-
74
-
NU
Not Used
-
75
-
NU
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
PULSE
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
-
83
OUT
A-MUTE-
H
Audio Mute
Control Signal
H
84
-
NU
Not Used
-
85
-
NU
Not Used
-
86
IN
P-DOWN-
L
Power Voltage
Down Detector
Signal
L
Pin
No.
Mark
IN/
OUT
Signal
Name
Function
Active
Level
