1-11-2
HG456PIN
Notes:
Abbreviation for Active Level:
PWM -----Pulse Wide Modulation
A/D--------Analog - Digital Converter
54
-
HLF
LPF Connected
Terminal (Slicer)
-
55
IN
COLOR-
IN
SECAM or
MESECAM Chroma
Video Input Signal at
Super Impose
-
56
IN
DAVN-L
VPS/PDC Data
Receive = “L”
L
57
-
N.U.
Not Used
-
58
IN
C-SYNC
Composite
Synchronized Pulse
PULSE
59 OUT 8POUT-1
SCART 1 8Pin
Output Control Signal
H/L
60
-
N.U.
Not Used
-
61
IN
SECAM-
H
SECAM Mode at High
H/L
62
-
N.U.
Not Used
-
63
-
N.U.
Not Used
-
64
-
N.U.
Not Used
-
65 OUT TRICK-H
Special Playback =
“H” in SECAM Mode
H
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
-
N.U.
Not Used
-
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
PULSE
Pin
No.
IN/
OUT
Signal
Name
Function
Active
Level
80
IN
T-REEL
Take Up Reel
Rotation Signal
PULSE
81 OUT
LM-FWD/
REV
Loading Motor
Control Signal
H/L/
Hi-z
82
-
N.U.
Not Used
-
83 OUT A-MUTE
Audio Mute Control
Signal
H
84
-
N.U.
Not Used
-
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
PULSE
88
-
N.U.
Not Used
-
89
-
N.U.
Not Used
-
90
IN
D-PFG
Drum Motor Pulse
Generator
PULSE
91
-
AMPVRE
F OUT
V-Ref for CTL AMP
-
92
-
AMPVRE
Fin
V-Ref for CTL AMP
-
93
-
P80/C
P80/C Terminal
-
94
IN/
OUT
CTL(-)
Playback/Record
Control Signal (-)
H/L
95
IN/
OUT
CTL(+)
Playback/Record
Control Signal (+)
H/L
96
-
AMPC
CTL AMP Connected
Terminal
-
97
-
CTLAMP
out
To Monitor for CTL
AMP Output
PULSE
98
-
AMPVcc
AMPVcc
-
99
-
AVcc
A/D Converter Power
Input/ Standard
Voltage Input
-
100
IN
AGC
IF AGC Comparator
Signal
A/D
Pin
No.
IN/
OUT
Signal
Name
Function
Active
Level
Summary of Contents for 29C-854
Page 23: ...1 8 3 1 8 4 HG456SCM1 Main 1 8 Schematic Diagram...
Page 24: ...Main 2 8 Sensor Schematic Diagrams 1 8 5 1 8 6 HG456SCM2 D1 D2 D3 D4 a b c d e g f...
Page 25: ...Main 3 8 Schematic Diagram 1 8 7 1 8 8 HG456SCM3...
Page 26: ...Main 4 7 Jack Sub Jack Schematic Diagrams 1 8 9 1 8 10 HG456SCM4...
Page 28: ...1 8 13 1 8 14 HG456SCM6 Main 6 8 Schematic Diagram...
Page 29: ...HG456SCM7 Main 7 8 Schematic Diagram 1 8 15 1 8 16...
Page 30: ...HG456SCM8 Main 8 8 Schematic Diagram 1 8 17 1 8 18...
Page 31: ...1 8 19 1 8 20 HG456SCAFV AFV Schematic Diagram...
Page 34: ...1 8 25 1 8 26 Jack CBA Top View Jack CBA Bottom View BHG470F01014C...
Page 41: ...1 13 1 HG250FEX EXPLODED VIEWS Front Panel A1X...
Page 77: ...29C 854 HG456FD 2004 11 25...
