Yamaha PX10, Service Manual

Page: 100 / 148

101
PX10/PX8/PX5/PX3
ENDING SEQUENCE
⇒ ⇒ ⇒ ⇒ ⇒ ⇒ ⇒ ⇒ ⇒
Program Section
PWR OFF Int
err
upt
PWR OFF R
e-chec
k the signal st
at
e
DSP MUTE Set
ting
Change LCD int
o a st
andb
y
mode St
ar
t wr
iting the st
atistic
value on D
a
ta
Flash
︵
5 msec
︶
End wr
iting the st
atistic v
alue
on D
a
ta
Flash
AMP MUTE Set
ting
PWR OFF R
e-chec
k the signal st
at
e
LED POW-LD OUTPUT
PROTA-LD OUTPUT
PROTB-LD OUTPUT
SIGA-LD OUTPUT
SIGB-LD OUTPUT
LIMA-LD OUTPUT
LIMB-LD OUTPUT
ALRT-LD OUTPUT
USB-LD OUTPUT
SSP0 /EVOL-CS OUTPUT
SSP1 /FLA-CS OUTPUT Assert Assert Assert
LCD /LCD-RST OUTPUT
/LCD-CS1 OUTPUT Assert
/LCD-WR OUTPUT Assert
LCD-Dx OUTPUT Output
LCD-BL OUTPUT
FAN FAN-CONT OUTPUT
VOL VOL-ALT OUTPUT
OTHER USB-H/D OUTPUT
/AMP-MUTE-A OUTPUT 0
/AMP-MUTE-B OUTPUT 0
/ADDA-RST OUTPUT
/DSP-MUTE OUTPUT 0
/DSP-RST OUTPUT
POFF-REQ OUTPUT
I2C0 SDA-SPR INPUT-OUTPUT
SCL-SPR INPUT-OUTPUT
I2C1 SDA-DP2 INPUT-OUTPUT
SCL-DP2
INPUT-OUTPUT
SW /SELA-SW INPUT
/SELB-SW INPUT
/MENU-SW INPUT
/EXIT-SW INPUT
ENC-SW INPUT
ID SERIES-ID0 INPUT
SERIES-ID1
INPUT
SERIES-ID2 INPUT
AUDIO-ID INPUT
PS-ID0 INPUT
PS-ID1 INPUT
VOL VOL-A INPUT
VOL-B INPUT
OTHER /PWR-OFF
INPUT
Acquire Acquire Acquire