— 9 —
SAT-A55P/B55P
BLOCK DIAGRAM (2 OF 2)
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
S004
S005
S007
S006
S001
S002
S003
D
MENU
U
R
L
SCPW
SCCLK
(FRONT PANEL)
SW1
SCRST
GND
GND
SCIO
UP
SELECT
RIGHT
DOWN
MENU
LEFT
EXIT
GND
GND
(SMART CARD)
NC
+5V
SMART CARD
SW2
SW1
IN
IC950
ENTER
SC CONN
CN950
CN951
9P
TO A BOARD
9P
TO A BOARD
CN001
I/OUC
XCMDVCC
Q950
SW
SW
Q952
SW
Q951
XOFF
+5V
RSTIN
XTAL2
PRESS
SCIO
SCPW
SCRST
I/O
VCC
RST
SCCLK
CLK
9-965-914-01<SAT-A55P/B55P> BD 2OF2
CARD READER
EXIT
Содержание DirecTV SAN-18D3
Страница 117: ...75 Other Information Notes ...
Страница 122: ...Printed in USA ...