1-13-2
H9774PIN
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
-
NU
Not Used
-
57
-
NU
Not Used
-
58
IN
C-SYNC
Composite
Synchronized
Pulse
PULSE
59
OUT 8POUT-1
Control SCART 1
8Pin Level by
using 8POUT-1 and
8POUT-2
H/L
60
OUT 8POUT-2
Control SCART 1
8Pin Level by
using 8POUT-1 and
8POUT-2
Hi-z/L
61
IN
SECAM-H
SECAM Mode at
High
H/L
62
OUT
AUDIO-SW-
1
Audio IN/OUT
Control Signal
H/L
63
OUT
AUDIO-SW-
2
Audio IN/OUT
Control Signal
H/L
64
-
NU
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
-
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
Pin
No.
IN/
OUT
Signal
Name
Function
Active
Level
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
83
OUT A-MUTE-H
Audio Mute Control
Signal (Mute = “H”)
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
-
89
-
NU
Not Used
-
90
IN
D-PFG
Drum Motor Phase/
Frequency
Generator
PULSE
91
-
AMPVREF
OUT
V-Ref for CTL AMP
-
92
-
AMPVREF
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
-
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
Содержание DCX710SL
Страница 30: ...1 10 3 1 10 4 H9774SCM1 Main 1 8 Schematic Diagram VCR Section...
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Страница 34: ...1 10 11 1 10 12 H9774SCM5 Main 5 8 Schematic Diagram VCR Section...
Страница 35: ...Main 6 8 Schematic Diagram VCR Section 1 10 13 1 10 14 H9774SCM6...
Страница 36: ...Main 7 8 DVD Open Close Schematic Diagrams VCR Section 1 10 15 1 10 16 H9774SCM7...
Страница 37: ...Main 8 8 Schematic Diagram VCR Section 1 10 17 1 10 18 H9774SCM8...
Страница 39: ...Jack A Schematic Diagram 1 10 21 1 10 22 H9774SCJ...
Страница 44: ...1 10 31 1 10 32 H9774SCD1 DVD Main 1 3 Schematic Diagram DVD Section...
Страница 45: ...1 10 33 1 10 34 H9774SCD2 DVD Main 2 3 Schematic Diagram DVD Section...
Страница 47: ...1 10 37 1 10 38 H9774SCD3 DVD Main 3 3 Schematic Diagram DVD Section...
Страница 55: ...1 15 3 H9774PEX Packing S1 A14 X4 Unit S3 S2 S2 X5 S7 Some Ref Numbers are not in sequence X20A X2 X3 X1...
Страница 91: ...DCX710SL H9774FD 2004 06 10...