1-16-2
H98K3PIN
Notes:
Abbreviation for Active Level:
PWM ----- Pulse Wide Modulation
A/D -------- Analog - Digital Converter
42
-
VDD2
VDD2
-
43
IN
AFCC
Low Path Filter
Input Signal
For AFC
-
44
OUT AFCLPF
Low Path Filter
Output Signal
For AFC
-
45
-
N.U.
Not Used
-
46
OUT
OUTPUT-
SELECT
Output Select
H/L
47
IN
D-PFG
Drum PG/FG
Input Signal
PULSE
48
-
N.U.
Not Used
-
49
IN
C-FG
Capstan Motor
Rotation
Detection
Pulse
PULSE
50
-
AFG
GND
-
51
OUT VRO
Servo Standard
Voltage Output
-
52
IN
VRI
Servo Standard
Voltage Input
-
53
-
AVss
AVSS
-
54
IN
CTLA
CTL Amp. AC
GND
-
55
-
AVDD
AVDD
-
56
IN/
OUT
CTL (+)
Playback/
Record Control
Signal (+)
-
57
IN/
OUT
CTL (-)
Playback/
Record Control
Signal (-)
-
58
OUT CTL
Amp. Output
Control Signal
for Test Point
-
59
-
N.U.
Not Used
-
60
IN
DVD-
POW-
MONITOR
DVD Power
Monitor Signal
(P-off = “L”,
P-on = “H”)
H/L
61
-
N.U.
Not Used
-
62
IN
END-S
Tape End
Position Detect
Signal
A/D
63
IN
AFC
Automatic
Frequency
Control Signal
A/D
64
IN
V-ENV
Video Envelope
Comparator
Signal
A/D
Pin
No.
Mark
IN/
OUT
Signal
Name
Function
Active
Level
65
IN
PG-
DELAY
Video Head
Switching
Pulse Signal
Adjusted
Voltage
A/D
66
IN
KEY-2
A/D Key Data
Signal 2
A/D
67
IN
KEY-1
A/D Key Data
Signal 1
A/D
68
IN
LD-SW
Deck Mode
Position
Detector Signal
A/D
69
IN
ST-S
Tape Start
Position
Detector Signal
A/D
70
OUT
DVD-L-
IND
VCR Mode
LED Signal
Output
H/L
71
OUT
DVD-H-
IND
DVD Mode
LED Signal
Output
H/L
72
OUT REC-IND
REC Mode
LED Signal
Output
H/L
73
-
N.U.
Not Used
-
74
-
N.U.
Not Used
-
75
OUT
TIMER-
IND
TIMER LED
Signal Output
H/L
76
OUT
CONV-
SW
RF Conv.
Output
Channel
Switching
Signal (3ch =
“Hi-z”, 4ch =
“L”)
Hi-z/L
77
OUT
VCR/TV-
IND
RF Conv. ON/
OFF Signal (TV
= “L” / VCR =
“H”)
H/L
78
OUT C-ROTA
Color Phase
Rotary
Changeover
Signal
H/L
79
OUT H-A-SW
Video Head
Amp Switching
Pulse
H/L
80
IN
H-A-
COMP
Head Amp
Comparator
Signal
H/L
Pin
No.
Mark
IN/
OUT
Signal
Name
Function
Active
Level
Содержание MWD2206A
Страница 16: ...1 6 3 H986NDC Fig D5 S 7 S 7 S 7 S 8 8 VCR Chassis Unit S 8 ...
Страница 32: ...1 12 3 Main 1 7 Schematic Diagram VCR Section H986NSCM1 ...
Страница 33: ...1 12 4 H986NSCM2 Main 2 7 Sensor Power SW Schematic Diagram VCR Section ...
Страница 34: ...1 12 5 Main 3 7 Schematic Diagram VCR Section H986NSCM3 ...
Страница 35: ...1 12 6 Main 4 7 Schematic Diagram VCR Section H986NSCM4 ...
Страница 36: ...1 12 7 Main 5 7 Schematic Diagram VCR Section H986NSCM5 ...
Страница 37: ...1 12 8 Main 6 7 DVD Open Close Schematic Diagram VCR Section H986NSCM6 ...
Страница 40: ...1 12 11 H986NSCD2 DVD Main 2 3 Schematic Diagram DVD Section ...
Страница 42: ...1 12 13 H986NSCD3 DVD Main 3 3 Schematic Diagram DVD Section ...
Страница 59: ...1 18 2 H9801PEX Packing S2 S2 S2 S2 S1 Unit A14 S3 X1 X4 X20 X5 X2 X3 ...
Страница 66: ...MWD2206A H986NUD 2006 04 03 ...
