1-15-2
E8BA9PIN
Notes:
Abbreviation for Active Level:
PWM -----Pulse Wide Modulation
A/D--------Analog - Digital Converter
55
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
Control SCART
18Pin Level by using
8POUT-1 and
8POUT-2
H/L
60
OUT 8POUT-2
Control SCART
18Pin Level by using
8POUT-1 and
8POUT-2
Hi-z/L
61
-
NU
Not Used
-
62
OUT
AUDIO-
SW1
Audio IN/OUT
Control Signal
H/L
63
OUT
AUDIO-
SW2
Audio IN/OUT
Control Signal
H/L
64
-
NU
Not Used
-
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
IIC BUS Control
Clock
H/L
72
IN/
OUT
IIC-BUS-
SDA
IIC BUS Control
Data
H/L
73
-
NU
Not Used
-
74
-
NU
Not Used
-
75
IN
DVD-
POWER-
MONITOR
DVD Power Monitor
Signal (P-off=“L”, P-
on=“H”)
H/L
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
OUT
OUTPUT-
SELECT
Output Select
H/L
Pin
No.
IN/
OUT
Signal
Name
Function
Active
Level
83
OUT
AUDIO-
MUTE-H
Audio Mute Control
Signal (Mute = “H”)
H
84
-
NU
Not Used
-
85
-
NU
Not Used
-
86
-
NU
Not Used
-
87
IN
C-FG
Capstan Motor
Rotation Detection
Pulse
PULSE
88
-
NU
Not Used
-
89
-
NU
Not Used
-
90
IN
D-PFG
Drum Motor Phase/
Frequency
Generator
PULSE
91
-
AMPVRE
F OUT
V-Ref for CTL AMP
-
92
-
AMPVRE
F in
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
-
CTL
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 DDVR-7530D
Page 31: ...1 12 3 E8BA9SCM1 Main 1 7 Schematic Diagram VCR Section...
Page 32: ...1 12 4 E8BA9SCM2 Main 2 7 Sensor Schematic Diagram VCR Section...
Page 33: ...1 12 5 E8BA9SCM3 Main 3 7 Schematic Diagram VCR Section...
Page 34: ...1 12 6 E8BA9SCM4 Main 4 7 Schematic Diagram VCR Section...
Page 35: ...1 12 7 E8BA9SCM5 Main 5 7 Schematic Diagram VCR Section...
Page 36: ...1 12 8 E8BA9SCM6 Main 6 7 Schematic Diagram VCR Section...
Page 37: ...1 12 9 E8BA9SCM7 Main 7 7 DVD Open Close Schematic Diagram VCR Section...
Page 39: ...1 12 11 E8BA9SCJ Jack A Schematic Diagram VCR Section...
Page 41: ...1 12 13 E8BA9SCD2 DVD Main 2 3 Schematic Diagram DVD Section...
Page 43: ...1 12 15 E8BA9SCD3 DVD Main 3 3 Schematic Diagram DVD Section...
Page 68: ...DDVR 7530D E8BA9ED 2007 02 08...
