Samsung MAX-557 - Page 34

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PIN NAME PORT NAME
Vp
$16 $1
$17 $2
$18 $3
$19 $4
$20 $5
$21 S6
$22 S7
$23 S8
$24 S9
$25 $10
$26 $11
$27 $12
$28 $13
$29 $14
$30 $15
$31 $16
POO OPTION
PO1 OPEN SW
P02 CLOSE SW
P03 ISTAT
P04 MCLK
P05 MDATA
P06 XLT
P07 CD MUTE
P10 / S00 CD RESET
P11/S01 SUBO
P11/SCKO SQCK
P13 / S03 LKFS
P14/S04 FOK
P15 /SCK1 LDON
P16 / BUZ CLOSE
P17 /PWMO OPEN
P30 CD Hi SYC
P31 VR LED
P32 VR DOWN
P33 VR UP
P34
P35
P36
P37 A MUTE
Vss Vss
Vdd Vdd
P40 POWER CNT
P41 B. RES
P42 B. CLK
P43 B.STB
P44 NAR
P45 SOL2
P46 E_STB
P47 E_CLK
P50 E DATA
P51 ST OUT
FUNCTION
ACTIVE
VFD GRID VOLTAGE(-35V)
VFD SEGMENT CONTROL SIGNAL
VFD SEGMENT CONTROL SIGNAL
VFD SEGMENT CONTROL SIGNAL
VFD SEGMENT CONTROL SIGNAL
VFD SEGMENT CONTROL SIGNAL
VFD SEGMENT CONTROL SIGNAL
VFD SEGMENT CONTROL SIGNAL
VFD SEGMENT CONTROL SIGNAL
VFD SEGMENT CONTROL SIGNAL
VFD SEGMENT CONTROL SIGNAL
VFD SEGMENT CONTROL SIGNAL
VFD SEGMENT CONTROL SIGNAL
VFD SEGMENT CONTROL SIGNAL
VFD SEGMENT CONTROL SIGNAL
VFD SEGMENT CONTROL SIGNAL
VFD SEGMENT CONTROL SIGNAL
CD TRAY OPEN S/W
CD TRAY CLOSE S/W
CD SENSE
CD DSL CLOCK
CD DSP DATA
CD DSP XLT
CD PART MUTE CONTROL
CD RESET
GFS
LASER ON
TRAY CLOSE SIGNAL
TRAY CLOSE SIGNAL
CD HIGH SPEED LED
VOLUME LED
VOLUME DOWN SIGNAL
VOLUME UP SIGNAL
TAPE REVERSE MODE
TAPE REVERSE MODE
TAPE REVERSE MODE
AUDIO MUTE
GND
+5V
POWER ON/OFF CONTROL
BGNS RESET
BGNS CLOCK
BGNS STROBE
NUMBER ADRESS
EXPAND1_STB
EXPAND1_CLK
EXPAND1_DATA
STOUT
-6-
eoO0O000000000--0-00 000----a0a0 000000 00 00 0000
O000-0000
6
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MAX-550