FUNAI 31A-250 - Page 36

1-13-2 HM240PIN
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
Ter minal
(Slicer)
-
55
A - NU Not Used -
B,C IN
COLOR-
IN
SECAM or
MESECAM
Chroma Video
Input Signal at
Super Impose
Z/L
56 - NU Not Used -
57 - NU Not Used -
58 IN C-SYNC
Composite
Synchronized
Pulse
PULSE
59 OUT 8POUT-1
SCART 1 8Pin
Output Control
Signal
H/L
60 - NU Not Used -
61
A,C - NU Not Used -
BIN
SECAM-
H
SECAM Mode
at High
H/L
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,C - NU Not Used -
BOUTTRICK-H
Special
Playback = “H”
in SECAM
Mode
H
65 - 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 - NU Not Used -
69 - NU Not Used -
70 - NU Not Used -
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
87 IN C-FG
Capstan Motor
Rotation
Detection Pulse
PULSE
88 - NU Not Used -
Pin
No.
Mark
IN/
OUT
Signal
Name
Function
Active
Level