FUNAI 31C-850 - Page 41

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
Ter minal
(Slicer)
-
55 IN
COLOR-
IN
SECAM or
MESECAM
Chroma Video
Input Signal at
Super Impose
Z/L
56
A - NU Not Used -
BINDAVN-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
AIN
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
AOUTTRICK-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