Pioneer 434CMX Service Manual - Page 71

PANEL PD, Type of Power-down, On-Screen Display

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5 6 7 8 4. PANEL PD 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 1 2 I N FORMA T I ON I N 1 -G3 2 - RGB - 4MX A 3 4 PANEL PD 5 F I RST S E COND 6 7 1 X -DRV P OWE R 0 0 5 2 3H5 1M 8 2 Y-SUS Y -DCDC 0 0 2 7 5H4 2M 9 3 SCAN ----- 0 0 0 9 0H5 0M 10 4 Y -DCDC P OWE R 0 0 0 4 3H0 3M 11 5 SCN- 5 V P OWE R 0 0 0 0 2H3 1M 12 6 ADRS ----- 0 0 0 0 0H0 7M 13 7 14 8 HM HM 15 16 The log of the past eight power-downs is displayed. Power-down points (first and second) and the hour meter value when the power-down was generated are displayed, with the latest power-down data at the top. The meanings of indications for power-down points are shown in the table below. B • Power-down information Type of Power-down No corresponding item On-Screen Display - - - - - Type of Power-down Power-down of the Y-SUS system On-Screen Display Y-SUS Power-down of the main power supply system POWER Power-down of the address system ADRS Power-down of the scanning system SCAN Power-down of the X-DRIVE circuitry X-DRV Power-down in the path between the scanning system and 5-V power supply SCN-5V Power-down of the X-DC/DC converter X-DCDC Power-down of the Y-Drive system Y-DRV Power-down of the X-SUS system X-SUS C Power-down of the Y-DC/DC converter Y-DCDC Power-down of the driving IC power supply system D-DCDC PD which cannot be specified UNKNOWN ∗1: If an activated protection circuit could not be identified after the power-down, it is treated as an unidentifiable power-down (UNKNOWN). D E F PDP-434CMX 71 5 6 7 8

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PDP-434CMX
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The log of the past eight power-downs is displayed. Power-down points (first and second) and the hour meter value when the
power-down was generated are displayed, with the latest power-down data at the top.
The meanings of indications for power-down points are shown in the table below.
∗
1: If an activated protection circuit could not be identified after the power-down, it is treated as an unidentifiable power-down (UNKNOWN).
• Power-down information
Type of Power-down
On-Screen Display
Type of Power-down
On-Screen Display
No corresponding item
- - - - -
Power-down of the Y-SUS system
Y-SUS
Power-down of the main power supply
system
POWER
Power-down of the address system
ADRS
Power-down of the scanning system
SCAN
Power-down of the X-DRIVE circuitry
X-DRV
Power-down in the path between the
scanning system and 5-V power supply
SCN-5V
Power-down of the X-DC/DC converter
X-DCDC
Power-down of the Y-Drive system
Y-DRV
Power-down of the X-SUS system
X-SUS
Power-down of the Y-DC/DC converter
Y-DCDC
PD which cannot be specified
UNKNOWN
Power-down of the driving IC power
supply system
D-DCDC