Philips DVP620VR/00, Сервисная инструкция, Страница: 69 / 398

1-16-2 H9720PIN
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
Terminal (Slicer)
-
55
A,B -
NU Not Used
-
C IN
COLOR-
IN
SECAM or
MESECAM
Chroma Video
Input Signal at
Super Impose
-
56 IN
DAVN-L
VPS/PDC Data
Receive = “L”
L
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
A,B - NU Not Used -
C IN
SECAM-
H SECAM Mode at
High
H/L
62 -
NU Not Used
-
63 - NU Not Used -
64 IN FTV-IN
Comparator Input
of Video Signal for
Follow TV
H/L
65
A,B -
NU Not Used
-
C 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 VFD Driver IC
Control Data
H/L
69 OUT DRV-STB
VFD Driver IC Chip
Select Signal
H/L
70 OUT DRV-CLK
VFD Driver IC
Control Clock
H/L
Pin
No.
Mark
IN/
OUT
Signal
Name
Function
Active
Level
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-
POWERM
ONITOR 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
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 -
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 -
CTLAMP
out To Monitor for CTL
AMP Output
PULSE
Pin
No.
Mark
IN/
OUT
Signal
Name
Function
Active
Level
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