Panel Main Power Off - Pioneer krp-m01 Service Manual

5

Panel Main Power OFF

LED
KEY
232C
CEC
EEPROM
VBI
DP Tx
MR
Main
(MR) Output port setting
IF: ACTIVE OFF
OFF
MR Main: RELAY2
MR Main: PSW1 OFF
(MR) Input port state
OFF
MR Main: RST4
MR Main: RST2 OFF
OFF
MR Main: PD_TRG
(MR) Operation outline
The unit will enter either Passive Standby,
Active Standby, or Functional Standby mode,
according to the circumstance. (The figure
shows Passive Standby mode as an example.)
(Panel) Output port setting
OFF
Panel Main: MAIN_PWR_CTL
Panel Main: PWR_CTL_MD OFF
OFF
Panel Main: CLS_CTL
DP Rx: HPD OFF
Module: RELAY1 / KDD OFF
Module: DRF_B OFF
(Panel) Input port state
OFF
Main: DC_IN
Module: RST2 OFF
Module: PS_PD/PD_TRG_B OFF
(Panel) Operation outline
Standby power is supplied from the Power Assy,
but power to each device is interrupted.
5
6
AC_DET
IF ucom
SW
ACTIVE "Kill me"
RST3
PD_TRG
RST4
AND
MR_
Main ucom
PSW1
DCDC/REG/SW
RST2
VDEC
HDMI
ASIC
System Cable
IR
LED
ACTIVE
Panel_
DP Rx
Main ucom
HPD
AUX_CH
CLS-LVDS
Main
EEPROM
RLS
RLS
RELAY2(No Use)
Digital
RELAY1
EEPROM
Module_
ucom
Sensor
TEMP1
DRF_B
BACK_EEP
X/Y Drive,Scan
DRIVE
SCAN
Panel
KRP-M01
6
7
RELAY2
EMG_DDC
DCDC/REG/SW Key
FAN
SAT.TUNER A.TUNER
A.D.TUNER
AV-SW
S2DEMOD D.TUNER
COFDM
MSP MAP
CIMAX A.TUNER VBI
CIF
LNB AAC-DEC
RGB-SW
BCM(HD)
HE-AAC BCM
AD
ON OFF
SW
AC_DET_B
MAIN_PWR_CTL
OR
M_SW_DET_B
CLS_CTL
REG CLS-5V
DC_IN
FAN
SW REG
PWR_CTL
FAN
_MD
TEMP
PWM
OR
PS_PD/PD_TRG_B
KDD
OR
RST2 PD
DAC
DCDC/
ASIC
REG
AND
PD
Address
ADDRESS
ASIC
DCDC/REG
7
8
V+3_4V_STB
V+5_1V_STB
STB
Trans
AC_DET
RELAY
ucom
PD
Vcc
TEMP2
Trans
V+17V
V+12V
V+6_5V
Power
V+3_4V_STB
V+5_1V_STB
STB
Trans
AC_DET
AUDIO
M_SW_DET
D-AMP
RELAY
ucom
RELAY
PS_PD
EXT_PD
EXT_PD V+17V
V+12V
Vcc
V+6_5V
Trans
VSUS
DRF_B
Vs/Va VADR
Trans
Power
PD
DRIVE
SCAN
8
A
AC
B
AC
C
Main
Switch
D
E
F
29