Sony KE-32TS2E / KE-32TS2U Service Manual ▷ View online
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(3) Judgment
Item
Test items
Test signal
Judgment criterion
1 Brightness
non-uniform
ity
White screen (W)
Brightness non-uniformity in the form of stripes
must not be visible in vertical and horizontal
directions.
2
Black noise
Horizontal gray scale
(Each color of R/G/B)
Rank 3 or higher in the 5-step evaluation.
<Rank>
5: No noise
4: Small noise is intermittently visible
3: Noise of 1 line is not visible continuously
2: Noise occurs continuously
1: Much noise occurs continuously
<Rank>
5: No noise
4: Small noise is intermittently visible
3: Noise of 1 line is not visible continuously
2: Noise occurs continuously
1: Much noise occurs continuously
3 Number
of
defects
4 Number
of
extra dots
5 Number
of
flickering
dots
The entire screen lights
(Each color of
W/R/G/B)
Conforms to Section 1.3.2 Display quality
specifications.
However, when Delivery Specifications Sheets are
prepared for each client, the specifications shown in
the Delivery Specifications Sheet must be met.
(4) Power ON/OFF
・
Power ON
Both PDPGO-SW and CPUGO-SW are made set of turning on.
・
Power OFF
Only PDPGO-SW is made set of turning off.
(CPUGO-SW is in the state of turning on.)
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6.2.4 Heat
Run
Test
(1) Set the module by following the same procedure as that for Problem Analysis in Section 4.7.
(2) From the main menu, select the POWER ON menu with the ↑key or ↓key and press the <ENTER>
key.
(3) From the POWER ON menu, select the Module power with the ↑key or ↓key and press the <ENTER>
key. When you press the →key, the main power of the module is turned on. (When you press the ←key,
the main power is turned off.)
the main power is turned off.)
(4) To change the internal pattern, select the internal pattern selection from the POWER ON menu using the ↑
(up) or ↓(down) key, and press the <ENTER> key.
Setup
value
value
Display pattern
Setup
value
value
Display pattern
00
01 to 08 patterns are displayed
every 2 seconds.
every 2 seconds.
05
Entire screen is cyan
01
Entire screen is blue
06
Entire screen is yellow
02
Entire screen is red
07
Entire screen is white
03
Entire screen is magenta
08
Entire screen is black
04
Entire screen is green
09
Plant burn-in pattern
(5)
From the POWER ON menu, select Burn-in start with the ↑key or↓key and press the <ENTER> key.
The display pattern is automatically generated in PDP.
(6)
Select RETURN with ↑key or↓key and press <ENTER> key to return to the menu screen
32H2 Main menu
Module information menu
** Power ON menu
Problem analysis menu
Voltage adjustment menu
Accumulated power-on time menu
Logic board change menu
EXIT
Module information menu
** Power ON menu
Problem analysis menu
Voltage adjustment menu
Accumulated power-on time menu
Logic board change menu
EXIT
32H2 Power ON menu
** Internal pattern selection :**
00 - changing colors (full picture)
01 - blue
02 - green or red
03 - syan or magenta
04 - red or green
05 - magenta or syan
06 - yellow
07 - white
08 - black
10 - factory pattern (OLD)
77 - factory pattern
Burn–in start / execute
RETURN
EXIT
** Internal pattern selection :**
00 - changing colors (full picture)
01 - blue
02 - green or red
03 - syan or magenta
04 - red or green
05 - magenta or syan
06 - yellow
07 - white
08 - black
10 - factory pattern (OLD)
77 - factory pattern
Burn–in start / execute
RETURN
EXIT
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6.2.5 Logic board parameter forwarding
(1) The module is set according to the same to failure analysis procedure in clause 4.7.
The logic board before being exchanged is installed in the module.
(2) From the main menu, select change Logic board menu with the ↑key or ↓key and press the <ENTER> key.
(3) From the logic board change menu, select data copy with the ↑key or ↓key and press the <ENTER> key.
Data is read before the Logic board is exchanged.
(4) The Logic board is exchanged.
(6) From the logic board change menu, select data paste with the↑key or ↓key and press the<ENTER> key. Data
is written in the exchanged Logic board.
(6) Select RETURN with ↑key or ↓key and press <ENTER> key to return to the menu screen.
32H2 Main menu
Module information menu
** Power ON menu
Problem analysis menu
Voltage adjustment menu
Accumulated power-on time menu
Logic board change menu
EXIT
Module information menu
** Power ON menu
Problem analysis menu
Voltage adjustment menu
Accumulated power-on time menu
Logic board change menu
EXIT
32H2 Logic board change menu
** Data copy (PDP -> Temp.FILE)/execute
Data Paste (PDP -> Temp.FILE)/execute
RETURN
EXIT
** Data copy (PDP -> Temp.FILE)/execute
Data Paste (PDP -> Temp.FILE)/execute
RETURN
EXIT
32H2 Logic board change menu
Data copy (PDP -> Temp.FILE)/execute
** Data Paste (PDP -> Temp.FILE)/execute
RETURN
EXIT
Data copy (PDP -> Temp.FILE)/execute
** Data Paste (PDP -> Temp.FILE)/execute
RETURN
EXIT
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6.2.6 Accumulation time reset
(1) The module is set according to the same to failure analysis procedure in clause 4.7.
(2) From the main menu, select Power-on time menu with the ↑key or ↓key and press the <ENTER> key.
(3) From the Power-on time menu, select Operation hours with the ↑key or ↓key and press the <ENTER> key.
The Operation hour is input. *It is not possible to change in the energizing time according to the version of the
service software.
(4) "minute" is continuously input and < ENTER > key is pushed.
(5) "Second" is continuously input and < ENTER > key is pushed.
(6) Select RETURN with ↑key or ↓key and press <ENTER> key to return to the menu screen.
32H2 Main menu
Module information menu
Power ON menu
Problem analysis menu
Voltage adjustment menu
** Accumulated power-on time menu
Logic board change menu
EXIT
Module information menu
Power ON menu
Problem analysis menu
Voltage adjustment menu
** Accumulated power-on time menu
Logic board change menu
EXIT
32H2 Accumulated power-on time menu
** Running time indication:[hh:mm:ss]=
RETURN
EXIT
** Running time indication:[hh:mm:ss]=
RETURN
EXIT
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