Pin No.
Mark
I/O
Function
12
DATA I
I
Serial transmission data
signal output terminal
13
CLS
O
Tray close signal output
terminal
14
OPN
O
Tray open signal output
terminal
15
CNVSS
-
Power input terminal
(connected toGND
through resistor)
16
TEST
I
Test mode signal input
terminal
17
ECS
-
Serial signal output
terminal to EEPROM
(not used, open)
18
REST
I
Reset signal input
terminal
19
XIN
I
Crystal oscillator circuit
input terminal (=8MHz)
20
XOUT
O
Crystal oscillator circuit
output terminal (=8MHz)
21
VSS
-
Power input terminal
(connected to GND)
22
LED_STB -
Serial signal output
terminal to LED driver
(not used, open)
23
LED/
E_CLK
-
Serial signal output
terminal to EEPROM
driver (not used, open)
24
LED/
E_DTA
I/O
Serial signal input/
output terminal to LED
driver (connected to
GND through resistor)
25
LED_CLR _
Latch clear signal
output terminal to LED
driver (not used, open)
26
PLG
O
Plunger control signal
output terminal
27
SW5
I
Bottom switch detection
signal input terminal
28
PSTN
I
Position sensor
detection signal input
terminal
29
SW2
I
Tray position 2
detection switch input
terminal
Содержание SA-HT650P
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Страница 56: ...Step 1 Unsolder the DVD module terminals 4 Points Step 2 Remove the DVD module 2 P C B ...
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Страница 150: ...22 2 2 Cabinet Parts List ...
Страница 184: ...FLE0306D K J E A L ...