Sylvania DV225SL8 Service Manual page 57

Pin IN/ Signal
Mark
No. OUT Name
VIDEO-
38 OUT
OUT
39 - Vss2
40 IN VIDEO-IN
41 IN C-SYNC
42 - VDD2
43 IN AFCC
44 OUT AFCLPF
OUTPUT-
45 OUT
SELECT(2)
OUTPUT-
46 OUT
SELECT(1)
47 IN D-PFG
POWER-
48 IN
SAFETY
49 IN C-FG
50 - AFG
51 OUT VRO
52 IN VRI
53 - AVss
54 IN CTLA
55 - AVDD
IN/
56 CTL (+)
OUT
IN/
57 CTL (-)
OUT
58 OUT CTL
Active
Function
Level
Composite
Video Signal -
Output
Vss2 -
Composite
Video Signal -
Input
Composite
Synchronized PULSE
Pulse
VDD2 -
Low Path Filter
Input Signal -
For AFC
Low Path Filter
Output Signal -
For AFC
Output Select H/L
Output Select H/L
Drum PG/FG
PULSE
Input Signal
P-ON Power
Supply
L
Abnormal
Detection Input
Capstan Motor
Rotation
PULSE
Detection
Pulse
GND -
Servo Standard
-
Voltage Output
Servo Standard
-
Voltage Input
AVSS -
CTL Amp. AC
-
GND
AVDD -
Playback/
Record Control -
Signal (+)
Playback/
Record Control -
Signal (-)
Amp. Output
Control Signal -
for Test Point
1-16-2
Pin IN/ Signal
Mark
No. OUT Name
HiFi/NOR-
A IN
IN
59
B - NU
DVD-
60 IN POW-
MONITOR
61 - NU
62 IN END-S
63 IN AFC
64 IN V-ENV
PG-
65 IN
DELAY
66 IN KEY-2
67 IN KEY-1
68 IN LD-SW
69 IN ST-S
VCR-
70 OUT
LED-L
VCR-
71 OUT
LED-L
DVD-LED-
OUT
72
L
DVD-LED-
73 OUT
L
REC-
74 OUT
LED-L
REC-
OUT
75
LED-L
Active
Function
Level
Audio Mode
Input (HiFi = "L" A/D
/ Normal = "H")
Not Used -
DVD Power
Monitor Signal
H/L
(P-off = "L",
P-on = "H")
Not Used -
Tape End
Position Detect A/D
Signal
Automatic
Frequency A/D
Control Signal
Video Envelope
Comparator A/D
Signal
Video Head
Switching
Pulse Signal A/D
Adjusted
Voltage
A/D Key Data
A/D
Signal 2
A/D Key Data
A/D
Signal 1
Deck Mode
Position A/D
Detector Signal
Tape Start
Position A/D
Detector Signal
VCR Mode
LED Signal L
Output
VCR Mode
LED Signal L
Output
DVD Mode
LED Signal L
Output
DVD Mode
LED Signal L
Output
REC Mode
LED Signal L
Output
REC Mode
LED Signal L
Output
E8E00PIN