Pioneer PDP-4270XA Service Manual page 7

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Mode transition and structure of layers in Service Factory mode
Mode transition in Service Factory mode
Up
• To shift to another mode, press [MUTING].
• To shift to another item in a specific mode,
Enter
• To shift to the next nested layer below for an
Down
INFORMATION mode
1. VERSION (1)
2. VERSION (2)
3. MAIN NG
4. TEMPERATURE
5. HOUR METER
6. HDMI SIGNAL INFO1
7. HDMI SIGNAL INFO2
8. VDEC SIGNAL INFO
PANEL FACTORY mode
1. PANEL INFORMATION
2. PANEL WORKS
3. POWER DOWN
4. SHUT DOWN
5. PANEL-1 ADJ
6. PANEL-2 ADJ
7. PANEL REVICE
8. ETC.
9. RASTER MASK SETUP
10. PATTEN MASK SETUP
11. COMBI MASK SETUP
Structure of Layers in Panel Factory Mode 1
1. PANEL INFORMATION Version indication of the panel
2. PANEL WORKS Indications of the accumulated power-on time, pulse-meter
count, and power-on count of the panel
3. POWER DOWN Indication of the Power-down history
4. SHUT DOWN Indication of the Shutdown history
5. PANEL-1 ADJ (+)
1. X-SUS B
2. Y-SUS B
3. Y-SUSTAIL T1
4. Y-SUSTAIL T2 Modification not required because these items are basically
5. Y-SUSTAIL W for factory presetting
6. XY-RST W1
7. XY-RST W2
8. VOL SUS
9. VOL OFFSET Settings required after replacement of the panel
10. VOL RST P
11. SUS FREQ. For AM noise prevention (Depending on the mode,
brightness of the screen changes.)
6. PANEL-2 ADJ (+)
1. R-HIGH
2. G-HIGH
3 .B-HIGH Parameters for the WB adjustment of the panel, which are
4. R-LOW required during adjustment after panel replacement
5. G-LOW
6. B-LOW
7. ABL Setting of the power consumption. A setting table is
available for each vertical signal.
To "Structure of Layers in Panel Factory Mode 2"
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Quick Reference upon Service Visit 2
press [»] or [«].
item with a "(+)" indication, press [ENTER].
To return to the next nested layer above,
also press [ENTER].
INITIALIZE mode
1. SYNC DET
2. SG MODE
3. SG PATTERN
4. SIDE MASK LEVEL
5. FINAL SETUP
6. CVT AUTO
7. HDMI INTR POSITION
OPTION mode
1. EDID WRITE MODE
2. CH PRESET
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Structure of Layers in Service Factory Mode
INFORMATION mode
1. VERSION (1) Flash Versions for PANEL system and MAIN system
2. VERSION (2) Flash Versions for DTV system
3. MAIN NG SD histories for MAIN (Going Clear model by SET key)
Select Yes by [\] key \ pushing and hold [SET] key
3-1. CLEAR
4. TEMPERATURE TEMP 1, TEMP2 and FAN mode are displayed
5. HOUR METER Hour meter and number of Power ON are displayed
Select Yes by [\] key \ pushing and hold [SET] key
5-1. CLEAR
6. HDMI SIGNAL INFO 1 For factory use
7. HDMI SIGNAL INFO 2 Signal info of HDMI are displayed ( Detail are on SM )
8. VDEC SIGNAL INFO For factory use
PANEL FACTORY mode Refer to [PANEL FACTORY MODE]
OPTION
1. EDID WRITE MODE For factory use
2. CH PRESET For production line use
INITIALIZE
1. SYNC DET (+) For factory use
2. SG MODE SG signal from MAIN VDEC (Composite signal is required)
3. SG PATTERN For factory use
4. SIDE MASK LEVEL(+) For factory use
4-1. R MASK LEVEL
4-2. G MASK LEVEL
4-3. B MASK LEVEL
5. FINAL SETUP Set to Factory default settings (it should perform after
5-1. DATA RESET replacing a MAIN board )
6. CVT AUTO For factory use
7. HDMI INTR POSITION(+) For factory use
Structure of Layers in Panel Factory Mode 2
7. PANEL REVISE (+)
R-LEVEL
G-LEVEL
B-LEVEL
8. ETC (+)
1. BACKUP DATA
2. DIGITAL EEPROM
3. PD INFO.
4. SD INFO.
5. HR-MTR INFO.
6. PM/B1-B5
7. P COUNT INFO.
8. MAX TEMP.
9. RASTER MASK SETUP (+)
1. MASK OFF
2. RST MASK 01
• • • • •
25. RST MASK 24
10. PATTEN MASK SETUP (+)
1. MASK OFF
2. PTN MASK 01
• • • • •
40. PTN MASK 39
11. COMBI MASK SETUP (+)
1. MASK OFF
2. CMB MASK 01
• • • • •
11. CMB MASK 10
PDP-427XD
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Items for use by engineers
For transferring backup data (after replacement of
the DIGITAL Assy)
To clear data of the digital video
For clearance of data for the corresponding items.
The clearing method is the same: Select "CLEAR",
using [\], then hold [SET] pressed for at least 5
seconds. After clearance is completed, {ETC} is
automatically selected.
For use while Raster Mask (full mask) is displayed.
Use [»] or [«] to select the type of mask.
For use while Pattern Mask is displayed. Use [»] or
[«] to select the type of mask.
For use while Combination Mask is displayed.
Use [»] or [«] to select the type of mask.
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A
B
C
D
E
F
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