Pioneer Pdp-lx5090 Arp3480

5

6

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A

[3] DETAILS OF POWER ON SEQUENCE AC-OFF Main Power OFF, Passive Standby ON

OFF

Power supply

Front LED: OFF

LED IR KEY 232C CEC

Microcomputer output port setting

AC_DET SW

V+6_5V

M_SW_DET ACTIVE

AC_DET

RST3

OFF OFF OFF Main: PSW1 Module: RELAY1•KDD OFF OFF Module: DRF_B IF: ACTIVE Main: RELAY2

RST4

Main_ ucom EEPROM VBI

EMG_DDC

AND

SAT. COLOR-S TUNER S2DEMOD CIMAX LNB

DCDC/REG

DCDC/REG

PSW1 RST2

A.TUNER A.D.TUNER A.D.TUNER COFDEM MPX D.TUNER COFDEM DEMOD CIF (XDA) BCM BCM(*) BCM

VDEC HDMI ASIC

OFF OFF OFF

RGB-SW

CARD (*)

AV-SW

AD

TEMP2

D-AMP

MAP MSP

IO_AUDIO

B M_SW_DET

RELAY ucom

RELAY2

Digital

Main: RST4 Main: RST2 Module: RST2

REG

FAN

Main

Microcomputer input port state

Main Switch

M_SW_DET_B

RLS

AC

STB Trans

IF ucom SW

V+3_4V_STB V+5_1V_STB

OR

RELAY1 •KDD

RELAY

PS_PD/PD_TRG_B

EEPROM Module_ ucom

PS_PD EXT_PD

EXT_PD

PD

RST2 DAC ASIC

TEMP1 BACK_EEP

OR

Vcc Trans

DCDC/REG

DRF_B

Vs/Va Trans

AND

Sensor X/Y Drive, SCAN

PD

Address

PD

C

VSUS VADR

ADDRESS

ASIC

DRIVE SCAN

V+17V V+12V V+6_5V

DRIVE SCAN

DCDC/REG

All devices are not electrified. (*): PDP-LX5090H only

AC-ON Main Power OFF, Passive Standby ON

OFF

Power supply

Front LED: OFF

IR KEY 232C CEC

Microcomputer output port setting

Main: PSW1 Module: RELAY1•KDD Module: DRF_B

SW

IF ucom SW

V+6_5V

M_SW_DET "kill me"

ACTIVE

AND

OFF OFF OFF

PSW1 RST2

Microcomputer input port state

EMG_DDC

RST4

EEPROM VBI

DCDC/REG

DCDC/REG A.TUNER A.D.TUNER A.D.TUNER COFDEM MPX D.TUNER COFDEM DEMOD CIF (XDA) BCM BCM(*) BCM

VDEC HDMI ASIC

COLOR-S SAT. (Elite) TUNER S2DEMOD CIMAX LNB

OFF OFF OFF

Digital

RELAY2 RELAY1 •KDD

Module_ ucom

AV-SW

AD

TEMP2

D-AMP

MAP MSP

OR

RST2

E

ucom

Vcc Trans

DCDC/REG

PD

Address ASIC

V+17V V+12V V+6_5V

EXT_PD

PD

AND

DRIVE SCAN

RELAY

PS_PD EXT_PD

OR

DRF_B

X/Y Drive, SCAN

IO_AUDIO

M_SW_DET

RELAY

DAC ASIC

TEMP1 BACK_EEP

RGB-SW

CARD (*)

PS_PD/PD_TRG_B

EEPROM

Sensor

Main Switch

REG

FAN

Main

Main: RST4 Main: RST2 Module: RST2

AC_DET

M_SW_DET_B RST3

Main_ ucom

D AC

STB Trans

AC_DET

RLS

OFF OFF

IF: ACTIVE Main: RELAY2

LED

V+3_4V_STB V+5_1V_STB

PD

Vs/Va Trans

VSUS VADR

ADDRESS DRIVE SCAN

DCDC/REG

F

Only the periphery of the IF microcomputer are electrified. The user operation is invalid due to Main Switch off. (*): PDP-LX5090H only

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PDP-LX5090 5

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