Pioneer Kuro Elite PRO-141FD User manual

ORDER NO.
PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION
2008
2008 Printed in Japan
PRO-141FD
ARP3496
FLAT PANEL DISPLAY
PRO-141FD
KRP-600M
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model Type Power Requirement Remarks
PRO-141FD KU/CBXC AC 120 V
KRP-600M KUCXC AC 120 V
KRP-600M YVPSLFTD AC 110 V to 240 V
KRP-600M TYVXK5 AC 110 V to 240 V
For details, refer to "Important Check Points for good servicing".
T-IZS-001 JULY

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SAFETY INFORMATION
This service manual is intended for qualified service technicians; it is not meant for the casual
do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been
trained to properly and safely repair complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may
void the warranty. If you are not qualified to perform the repair of this product properly and safely,
you should not risk trying to do so and refer the repair to a qualified service technician.
WARNING
This product contains certain electrical parts contain chemicals which are known to the State of California to cause cancer,
birth defects or other reproductive harm.
Health & Safety Code Section 25249.6 - Proposition 65
NOTICE
(FOR CANADIAN MODEL ONLY)
Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement parts must
be of identical designation.
REMARQUE
(POUR MODÈLE CANADIEN SEULEMENT)
Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que les pièces
de remplacement doivent avoir la même désignation.
SAFETY PRECAUTIONS
NOTICE : Comply with all cautions and safety related notes
located on or inside the cabinet and on the chassis.
The following precautions should be observed :
1. When service is required, even though the PDP UNIT an
isolation transformer should be inserted between the power line
and the set in safety before any service is performed.
2. When replacing a chassis in the set, all the protective devices
must be put back in place, such as barriers, nonmetallic knobs,
adjustment and compartment covershields, isolation resistor-
capacitor, etc.
3. When service is required, observe the original lead dress. Extra
precaution should be taken to assure correct lead dress in the
high voltage circuitry area.
4. Always use the manufacture's replacement components.
Especially critical components as indicated on the circuit
diagram should not be replaced by other manufacture's.
Furthermore where a short circuit has occurred, replace those
components that indicate evidence of overheating.
5. Before returning a serviced set to the customer, the service
technician must thoroughly test the unit to be certain that it is
completely safe to operate without danger of electrical shock,
and be sure that no protective device built into the set by the
manufacture has become defective, or inadvertently defeated
during servicing. Therefore, the following checks should be
performed for the continued protection of the customer and
servicetechnician.
6. Perform the following precautions against unwanted radiation
and rise in internal temperature.
• Always return the internal wiring to the original styling.
• Attach parts (Gascket, Ferrite Core, Ground, Rear Cover,
Shield Case etc.) surely after disassembly.
7. Perform the following precautions for the PDP panel.
• When the front case is removed, make sure nothing hits the
panel face, panel corner, and panel edge (so that the glass does
not break).
• Make sure that the panel vent does not break. (Check that the
cover is attached.)
• Handle the FPC connected to the panel carefully.
Twisting or pulling the FPC when connecting it to the
connector will cause it to peel off from the panel.
8. Pay attention to the following.
• Pay extreme caution when the front case and rear panel are
removed because this may cause a high risk of disturbance to
TVs and radios in the surrounding.

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Leakage Current Cold Check
With the AC plug removed from an AC power source, place a
jumper across the two plug prongs. Turn the AC power switch on.
Using an insulation tester (DC 500V), connect one lead to the
jumpered AC plug and touch the other lead to each exposed metal
part (input/output terminals, screwheads, metal overlays, control
shafts, etc.), particularly any exposed metal part having a return
path to the chassis. Exposed metal parts having a return path to
the chassis should have a minimum resistor reading of 4 MΩ.
The below 4 MΩresistor value indicate an abnormality which
require corrective action. Exposed metal parts not having a return
path to the chassis will indicate an open circuit.
Leakage Current Hot Check
Plug the AC line cord directly into an AC power source (do not
use an isolation transformer for this check).
Turn the AC power switch on.
Using a "Leakage Current Tester (Simpson Model 229
equivalent)", measure for current from all exposed metal parts of
the cabinet (input/output terminals, screwheads, metal overlays,
control shaft, etc.), particularly any exposed metal part having a
return path to the chassis, to a known earth ground (water pipe,
conduit, etc.). Any current measured must not exceed 1 mA.
ANY MEASUREMENTS NOTWITHINTHE LIMITS
OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL
SHOCK HAZARD AND MUST BE CORRECTED BEFORE
RETURNING THE SET TO THE CUSTOMER.
PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in PIONEER set have
special safety related characteristics. These are often not evident
from visual inspection nor the protection afforded by them
necessarily can be obtained by using replacement components
rated for higher voltage, wattage, etc. Replacement parts which
have these special safety characteristics are identified in this
Service Manual.
Electrical components having such features are identified by
marking with a >on the schematics and on the parts list in this
Service Manual.
The use of a substitute replacement component which dose not
havethesamesafetycharacteristicsas the PIONEER
recommended replacement one, shown in the parts list in this
Service Manual, may create shock, fire or other hazards.
Product Safety is continuously under review and new instructions
are issued from time to time. For the latest information, always
consult the current PIONEER Service Manual. A subscription to,
or additional copies of, PIONEER Service Manual may be
obtained at a nominal charge from PIONEER.
Leakage
current
tester
Reading should
not be above
1 mA
Device
under
test
Test all
exposed metal
surfaces
Also test with
plug reversed
(Using AC adapter
plug as required)
Earth
ground
AC Leakage Test

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[Important Check Points for Good Servicing]
In this manual, procedures that must be performed during repairs are marked with the below symbol.
Please be sure to confirm and follow these procedures.
1. Product safety
Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by
following the safety instructions described in this manual.
1 Use specified parts for repair.
Use genuine parts. Be sure to use important parts for safety.
2 Do not perform modifications without proper instructions.
Please follow the specified safety methods when modification(addition/change of parts) is required due to interferences such as
radio/TV interference and foreign noise.
3 Make sure the soldering of repaired locations is properly performed.
When you solder while repairing, please be sure that there are no cold solder and other debris.
Soldering should be finished with the proper quantity. (Refer to the example)
4 Make sure the screws are tightly fastened.
Please be sure that all screws are fastened, and that there are no loose screws.
5 Make sure each connectors are correctly inserted.
Please be sure that all connectors are inserted, and that there are no imperfect insertion.
6 Make sure the wiring cables are set to their original state.
Please replace the wiring and cables to the original state after repairs.
In addition, be sure that there are no pinched wires, etc.
7 Make sure screws and soldering scraps do not remain inside the product.
Please check that neither solder debris nor screws remain inside the product.
8 There should be no semi-broken wires, scratches, melting, etc. on the coating of the power cord.
Damaged power cords may lead to fire accidents, so please be sure that there are no damages.
If you find a damaged power cord, please exchange it with a suitable one.
9 There should be no spark traces or similar marks on the power plug.
When spark traces or similar marks are found on the power supply plug, please check the connection and advise on secure
connections and suitable usage. Please exchange the power cord if necessary.
aSafe environment should be secured during servicing.
When you perform repairs, please pay attention to static electricity, furniture, household articles, etc. in order to prevent injuries.
Please pay attention to your surroundings and repair safely.
2. Adjustments
To keep the original performance of the products, optimum adjustments and confirmation of characteristics within specification.
Adjustments should be performed in accordance with the procedures/instructions described in this manual.
4. Cleaning
For parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, proper
cleaning should be performed to restore their performances.
3. Lubricants, Glues, and Replacement parts
Use grease and adhesives that are equal to the specified substance.
Make sure the proper amount is applied.
5. Shipping mode and Shipping screws
To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be
installed before shipment. Please be sure to follow this method especially if it is specified in this manual.

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CONTENTS
SAFETY INFORMATION.......................................................................................................................................................... 2
1. SERVICE PRECAUTIONS.................................................................................................................................................... 6
1.1 NOTES ON SOLDERING............................................................................................................................................... 6
1.2 CHARGED SECTION AND HIGH VOLTAGE GENERATING POINT ............................................................................. 7
2. SPECIFICATIONS................................................................................................................................................................. 8
2.1 ACCESSORIES.............................................................................................................................................................. 8
2.2 SPECIFICATIONS ........................................................................................................................................................ 10
2.3 PANEL FACILITIES....................................................................................................................................................... 13
3. BASIC ITEMS FOR SERVICE ............................................................................................................................................ 18
3.1 CHECK POINTS AFTER SERVICING ......................................................................................................................... 18
3.2 QUICK REFERENCE ................................................................................................................................................... 19
3.3 PCB LOCATIONS ......................................................................................................................................................... 21
4. BLOCK DIAGRAM .............................................................................................................................................................. 22
4.1 OVERALL WIRING DIAGRAM (1/2)............................................................................................................................. 22
4.2 OVERALL WIRING DIAGRAM (2/2)............................................................................................................................. 24
4.3 OVERALL BLOCK DIAGRAM (1/2) .............................................................................................................................. 26
4.4 OVERALL BLOCK DIAGRAM (2/2) .............................................................................................................................. 28
4.5 POWER SUPPLY UNIT ................................................................................................................................................ 30
4.6 60F X DRIVE ASSY...................................................................................................................................................... 32
4.7 60F Y DRIVE, 60F SCAN A, B, C and D ASSYS ......................................................................................................... 33
4.8 POWER SUPPLY BLOCK of 60F X, Y DRIVE and 60F SCAN A, B, C and D ASSYS ................................................ 34
4.9 60F ADDRESS L and S ASSYS................................................................................................................................... 35
4.10 60F DIGITAL ASSY .................................................................................................................................................... 36
4.11 POWER SUPPLYBLOCK of MAIN and I/O ASSYS.................................................................................................... 38
4.12 LED and IR ASSYS .................................................................................................................................................... 42
5. DIAGNOSIS ........................................................................................................................................................................ 44
5.1 POWER SUPPLY OPERATION.................................................................................................................................... 44
5.2 DIAGNOSIS FLOWCHART OF FAILURE ANALYSIS .................................................................................................. 48
5.3 DIAGNOSIS OF PD (POWER-DOWN)......................................................................................................................... 66
5.4 DIAGNOSIS OF SD (SHUTDOWN) ............................................................................................................................. 70
5.5 NON-FAILURE INFORMATION .................................................................................................................................... 76
5.6 OUTLINE OF THE OPERATION .................................................................................................................................. 82
5.7 OUTLINE OF RS-232C AND IP COMMANDS ............................................................................................................. 88
5.8 LIST OF RS-232C AND IP COMMANDS ..................................................................................................................... 89
5.9 DETAILS OF RS-232C AND IP COMMANDS ............................................................................................................ 103
5.10 IP CONTROL............................................................................................................................................................ 134
6. SERVICE FACTORY MODE ............................................................................................................................................. 139
6.1 OUTLINE OF THE SERVICE FACTORY MODE ........................................................................................................ 139
6.2 DETAILS OF FACTORY MENU .................................................................................................................................. 148
7. DISASSEMBLY ................................................................................................................................................................. 173
7.1 FLOWCHART OF REMOVAL ORDER ....................................................................................................................... 173
7.2 DISASSEMBLY........................................................................................................................................................... 174
8. EACH SETTING AND ADJUSTMENT .............................................................................................................................. 187
8.1 ADJUSTMENT REQUIRED WHEN THE UNIT IS REPAIRED OR REPLACED ........................................................ 187
8.2 BACKUP OF THE EEPROM (DIGITAL ASSY)........................................................................................................... 190
8.3 HOW TO CLEAR HISTORY DATA .............................................................................................................................. 193
8.4 ADJUSTMENT WHEN THE SERVICE PANEL ASSY IS REPLACED ....................................................................... 194
8.5 ADJUSTMENT WHEN THE DRIVE ASSYS ARE REPLACED.................................................................................. 204
8.6 HOW TO UPDATE FIRMWARE.................................................................................................................................. 207
9. EXPLODED VIEWS AND PARTS LIST............................................................................................................................. 210
9.1 PACKING SECTION (PRO-141FD/KU/CBXC) ........................................................................................................... 210
9.2 PACKING SECTION (KRP-600M/KUCXC)................................................................................................................. 212
9.3 PACKING SECTION (KRP-600M/YVPSLFTD)........................................................................................................... 214
9.4 PACKING SECTION (KRP-600M/TYVXK5) ............................................................................................................... 216
9.5 REAR SECTION......................................................................................................................................................... 218
9.6 FRONT SECTION ...................................................................................................................................................... 220
9.7 CHASSIS SECTION (1/2)........................................................................................................................................... 222
9.8 CHASSIS SECTION (2/2)........................................................................................................................................... 224
9.9 PANEL CHASSIS SECTION....................................................................................................................................... 226
9.10 MULTIBASE SECTION............................................................................................................................................. 228
9.11 PDP SERVICE ASSY ............................................................................................................................................... 230

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1. SERVICE PRECAUTIONS
1.1 NOTES ON SOLDERING
• For environmental protection, lead-free solder is used on the printed circuit boards mounted in this unit.
Be sure to use lead-free solder and a soldering iron that can meet specifications for use with lead-free solders for repairs
accompanied by reworking of soldering.
• Compared with conventional eutectic solders, lead-free solders have higher melting points, by approximately 40 ºC.
Therefore, for lead-free soldering, the tip temperature of a soldering iron must be set to around 373 ºC in general, although
the temperature depends on the heat capacity of the PC board on which reworking is required and the weight of the tip of
the soldering iron.
Do NOT use a soldering iron whose tip temperature cannot be controlled.
Compared with eutectic solders, lead-free solders have higher bond strengths but slower wetting times and higher melting
temperatures (hard to melt/easy to harden).
The following lead-free solders are available as service parts:
• Parts numbers of lead-free solder:
GYP1006 1.0 in dia.
GYP1007 0.6 in dia.
GYP1008 0.3 in dia.

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1.2 CHARGED SECTION AND HIGH VOLTAGE GENERATING POINT
Fig. High Voltage Generating Point (Rear view)
: Part is the High Voltage Generating Points
other than the Charged Section.
60F Y DRIVE Assy POWER SUPPLY Unit 60F X DRIVE Assy Plate XPlate Y
60F SCAN A
Assy
60F SCAN B
Assy
60F SCAN C
Assy
60F SCAN D
Assy
The places where the commercial AC power is used without
passing through the power supply transformer.
If the places are touched, there is a risk of electric shock. In
addition, the measuring equipment can be damaged if it is
connected to the GND of the charged section and the GND of the
non-charged section while connecting the set directly to the
commercial AC power supply. Therefore, be sure to connect the
set via an insulated transformer and supply the current.
1. Power Cord
2. AC Inlet
3. Power Switch
4. Fuse (In the POWER SUPPLY Unit)
5. STB Transformer and Converter Transformer
(In the POWER SUPPLY Unit)
6. Other primary side of the POWER SUPPLY Unit
AC inlet Power switch
: Part is Charged Section.
Charged Section
The places where voltage is 100 V or more except for the charged
places described above. If the places are touched, there is a risk of
electric shock.
The VSUS voltage remains for several minutes after the power to
the unit is turned off. These places must not be touched until
about 10 minutes after the power is turned off, or it is confirmed
with a tester that there is no residual VSUS voltage.
If the procedures described in “5.6 [1] PANEL DRIVE-POWER
ON/OFF FUNCTION” are performed before the power is turned
off, the voltage will be discharged in about 30 seconds.
60F X DRIVE Assy .......................................................... (210 V)
60F Y DRIVE Assy ......................................... (−280 V to 420 V)
60F SCAN A Assy .......................................... (−280 V to 420 V)
60F SCAN B Assy ........................................... (−280 V to 420 V)
60F SCAN C Assy ........................................... (−280 V to 420 V)
60F SCAN D Assy ........................................... (−280 V to 420 V)
High Voltage Generating Point

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2. SPECIFICATIONS
2.1 ACCESSORIES
Certificate GlossaryCertificate of Authenticity
Remote control
(AXD1570)
Power cord (2 m/6.6 feet)
(ADG1215) Alkaline dry cell battery (LR6, AA) (2)
Cleaning cloth
(AED1285)
Binder Assy (AEC2158)
Owners case Assy
PRO-141FD/KU/CBXC
Remote control
(AXD1570)
Power cord (2 m/6.6 feet)
(ADG1215)
Cable clamps (4)
Alkaline dry cell battery (LR6, AA) (2) Cleaning cloth
(AED1285)
Stereo Sound Cable with a Mini Plug (1)
(ADF1040)
Speaker Cable (L) (1)
(ADF1038)
Binder Assy (AEC2158)
Cable clamps (4)
KRP-600M/KUCXC
Warranty card
Specifications Sheet
(ARM1406)
Warranty card Speaker Cable (R) (1)
(ADF1039)
Operating instructions
(ARE1500)
Operating instructions
(ARB1581)

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Remote control
(AXD1570)
Power cord
(ADG1214 or ADG1223)
Power cord Assy
Cable clamps (4) Ferrite Core (1) Cable Tie for
Ferrite Core (1)
Alkaline dry cell battery (LR6, AA) (2) Cleaning cloth
(AED1285) Stereo Sound Cable with a Mini Plug (1)
(ADF1040)
Speaker Cable (L) (1)
(ADF1038)
Binder Assy (AEC2158) Ferrite Core (ATX1039)
KRP-600M/YVPSLFTD
Remote control
(AXD1570)
Power cord
(ADG1214 or ADG1223)
Cable clamps (4) Ferrite Core (1) Cable Tie for
Ferrite Core (1)
Alkaline dry cell battery (LR6, AA) (2) Cleaning cloth
(AED1285) Stereo Sound Cable with a Mini Plug (1)
(ADF1040)
Speaker Cable (L) (1)
(ADF1038)
Binder Assy (AEC2158) Ferrite Core (ATX1039)
KRP-600M/TYVXK5
Warranty card Speaker Cable (R) (1)
(ADF1039)
Specifications Sheet
(ARM1409)
Operating instructions
(ARC1612, ARE1498)
Warranty card Speaker Cable (R) (1)
(ADF1039)
Specifications Sheet
(ARM1408)
Operating instructions
(ARC1611, ARE1497)

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2.2 SPECIFICATIONS
PRO-141FD/KU/CBXC

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KRP-600M/KUCXC

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KRP-600M/YVPSLFTD, TYVXK5

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2.3 PANEL FACILITIES
For PRO-141FD

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Front Section for KRP-600M

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Rear Section for KRP-600M

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Remote Control Unit

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3. BASIC ITEMS FOR SERVICE
3.1 CHECK POINTS AFTER SERVICING
Items to be checked after repair (PDP)
To ensure the quality of the product after repair, check the recommended items shown below:
See the table below for the items to be checked regarding video and audio:
Item to be checked regarding video Item to be checked regarding audio
Block noise Distortion
Horizontal noise Noise
Dot noise Volume too low
Disturbed image (video jumpiness) Volume too high
Too dark Volume fluctuating
Too bright Sound interrupted
Mottled color
No. Procedures Item to be checked
1Check if all the symptoms pointed out by the customer have been
addressed. The symptoms in question must not be reproduced.
2 Connect the peripheral equipment. Connect all external peripheral equipment as originally connected
and check if the connections are correct.
3 Check the video and audio. Tune in to the stations that the customer would normally receive
and check if video and audio are normal.
4 Check the buttons and controls. Use the buttons and controls on the remote control unit and main
unit and check if they operate properly.
5 Check the cabinet. Check for any scratches or dirt that have been made or attached
on the cabinet after receiving the product for repair.
Name Part No. Remarks
Used to fan cleaning.
Refer to “9.7 CHASSIS SECTION (1/2)”.
Cleaning paper GED-008
Cleaning

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3.2 QUICK REFERENCE
Notes when visiting for service
1. Notes when disassembling/reassembling
1Rear case
When reassembling the rear case, the screws must be tightened in a
specific order. Be careful not to tighten them in the wrong order forcibly.
For details, see "Rear Case" in "7. DISASSEMBLY".
2Attaching screws for the HDMI connector
When attaching the HDMI connector after replacing the Main Assy,
secure the HDMI connector manually with a screwdriver, but not
with an electric screwdriver. If you tighten the screws too tightly
with an electric screwdriver, the screw heads may be damaged, in
which case the screws cannot be untightened/tightened any more.
2. On parts replacement
1How to discharge before replacing the Assys
A charge of significant voltage remains in the Plasma Panel even
after the power is turned off. Safely discharge the panel before
replacement of parts, in either manner indicated below:
A:
Let the panel sit at least for 3 minutes after the power is turned off.
B: Turn the Large Signal System off before the power is turned off
then, after 1 minute, turn the power off.
For details, see "5.6 [1] PANEL DRIVE-POWER ON/OFF
FUNCTION".
2On the settings after replacement of the Assys
Some boards need settings made after replacement of the Assys.
For details, see "8. EACH SETTING AND ADJUSTMENT".
3. On various settings
1Setting in Factory mode
After a Mask indication into the panel is performed, be sure to
set the Mask setting to "OFF" then exit Factory mode.
Adjustments and Settings after replacement of the
Assys (Procedures in Factory mode)
1. Digital Video Assy:Transfer of backup data
1Select {PANEL FACTORY}, {ETC}, then {BACKUP DATA}. (After entering Factory
mode, press [MUTING] once, press [ENTER/SET], press [j] seven times, then
press [ENTER/SET].)
2Select {TRANSFER}, using [l], then hold [ENTER/SET] pressed for at least 5
seconds.
3After transfer of backup data is completed, {ETC} is automatically selected, and the
LED on the front panel returns to normal lighting.
2. MAIN Assy: Execution of FINAL SETUP.
1Display Page 3/11 of Factory menu.
(To display this page, enter Factory mode then press the [P/CH +] three times.)
2Set the factory-preset value to {FINAL SETUP}, using the [l].
2Press [MUTING], press [i], press [j], then press [MUTING].
“SET” is displayed in red then disappears. Then the setting is completed.
3. POWER SUPPLY Unit: Clearance of the accumulated power-on count
and maximum temperature value
1Select {PANEL FACTORY}, {ETC}, then {P COUNT INFO}.
(After entering Factory mode, press [ENTER/SET], press [j] seven times, press
[ENTER/SET], then press [j] six times.)
2Press [l] to select "CLEAR". Hold [ENTER/SET] pressed for at least 5 seconds.
After clearance is completed, "ETC" is automatically selected. Clear the maximum
temperature value (MAX TEMP) in the same manner.
4. Other Assys: Clearance of the maximum temperature value
1Select {PANEL FACTORY}, {ETC}, then {MAX TEMP}.
(After entering Factory mode, press [ENTER/SET], press [j] seven times, press
[ENTER/SET], then press [j] seven times.)
2Press [l] to select "CLEAR". Hold [ENTER/SET] pressed for at least 5 seconds.
After clearance is completed, "ETC" is automatically selected.
How to locate several items on the Factory menu
1. Confirmation of accumulated power-on time and power-on
count
After entering Factory mode, press [P/CH +] four times.
2. Confirmation of the Power-down and Shutdown histories
1Panel system
PD: After entering Factory mode, press [ENTER/SET], then press [j]
twice.
SD: After entering Factory mode, press [ENTER/SET], then press [j]
three times.
2MTB section
After entering Factory mode, press [P/CH +] five times.
3. How to display the Mask indication
1Mask indication in the panel side
1. Select {PANEL FACTORY} then {RASTER MASK SETUP}.
After entering Factory mode, press [ENTER/SET], then press [j]
8 times.
2. Press [ENTER/SET], then select a Mask indication, using [i] or [j].
{ } : Item on the Factory menu
[ ] : Key on the remote control unit
" " : Screen indication
Quick Reference upon Service Visit 1
Notes, PD/SD diagnosis, and methods for various settings
1Rewriting software
2No backup
LED Display Information
B
R
B
R
B
R
B
R
3PD (2-15)
4SD (1-15)
For indication patterns other than
described below, see 5.1 [1].
Item
Major Type Detailed Type
No. of LEDs
flashing
No. of LEDs
flashing
Red 2
Red 3
Red 4
Red 6
Red 7
Red 8
Red 10
Red 11
Red 12
Red 15
POWER
SCAN
SCN-5V
Y-DCDC
Y-SUS
ADRS
X-DCDC
X-SUS
DIG-DCDC
UNKNOWN
Abnormality in the Sequence
LSI
Failure in MDU device communication
Abnormality in RST2 power decrease
Abnormality in panel temperature
Short-circuiting of the speakers
Failure in communication with
the module microcomputer
Failure in MAIN microcomputer
3-wire serial communication
Failure in IIC communication
with the main microcomputer
Abnormality in FAN
High temperature of the unit
Failure in the power supply
Main EEPROM
SD
PD
Blue 1
Blue 2
Blue 3
Blue 4
Blue 5
Blue 6
Blue 7
Blue 8
Blue 10
Blue 11
Blue 13
Blue 15
Communication error, Drive stop, Busy,
Version mismatching (hardware, software),
Version mismatching (hardware, backup memory),
Version mismatching (hardware, DIGITAL memory)
Digital EEPROM, Backup EEPROM, DAC IC
–
Abnormality in high temperature, Abnormality
in low temperature
–
–
MULTI, IP microcomputer
Audio IC, RGB switch, Main VDEC, VDEC
SDRAM, AD/PLL, HDMI, Temperature
sensor, Expansion I/O, DA for FAN
FAN2
–
DC-DC Converter power decrease
Main EEPROM communication error

20 PRO-141FD
12 3 4
A
B
C
D
E
F
12 3 4
Quick Reference upon Service Visit 2
Mode transition and structure of layers in Service Factory mode
Mode transition in Service Factory mode
Up
Down
Structure of Layers in Panel Factory Mode 2
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. MIRROR
10. CLS
9. RASTER MASK SETUP (+)
1. MASK OFF
2. RST MASK 01
• • • • •
10. PATTERN MASK SETUP (+)
1. MASK OFF
2. PTN MASK 01
• • • • •
11. COMBI MASK SETUP (+)
1. MASK OFF
2. CMB MASK 01
• • • • •
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 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. VOL SUS
2. VOL OFFSET
• • • • •
10. RESET1ST_KSB
• • • • •
25. SUS FREQ
6. PANEL-2 ADJ (+)
1. R-HIGH
2. G-HIGH
• • • • •
6. B-LOW
7. ABL
7. PANEL FUNCTION (+)
1. R-LEVEL
• • • • •
To "Structure of Layers in Panel Factory Mode 2"
For AM noise prevention (Depending on the mode,
brightness of the screen changes.)
For confirmation of the result of the setting change,
the unit must be turned off then back on again.
Items for factory use
Items for factory use
Settings required after replacement of the panel
For transferring backup data (after replacement of
the DIGITAL Assy)
Change the adjustment status of the DIGITAL Assy.
For use while the Raster Mask is displayed.
Use [i] or [j] to select the type of mask.
Use [l] or [k] to select the sequence.
Switch the Mirror display mode.
Switch the function when checking the color sensor
level.
For use while the Pattern Mask is displayed.
Use [i] or [j] to select the type of mask.
Use [l] or [k] to select the sequence.
For use while the Combination Mask is displayed.
Use [i] or [j] to select the type of mask.
Use [l] or [k] to select the sequence.
For clearance of data for the corresponding items.
The clearing method is the same: Select "CLEAR",
then hold [ENTER/SET] pressed for at least 5
seconds.
For the WB adjustment of the panel and ABL
adjustment.
A setting table is available for each signal frequency.
FACTORY MENU
1. VERSION (1)*
2. VERSION (2)
3. OPTION
4. MONITOR INFORMATION
5. MAIN NG
6. HDMI SIGNAL INFO 1
7. HDMI SIGNAL INFO 2
8. VDEC SIGNAL INFO
9. SYNC DET1
10. SYNC DET2
11. PANEL FACTORY PANEL FACTORY
1. PANEL INFORMATION
2. PANEL WORKS
3. POWER DOWN
4. SHUT DOWN
5. PANEL-1 ADJ
6. PANEL-2 ADJ
7. PANEL FUNCTION
8. ETC.
9. RASTER MASK SETUP
10. PATTEN MASK SETUP
11. COMBI MASK SETUP
P/CH
+ or –
key
Basic operation
FACTORY MENU
• To shift to another page, press [P/CH +] or [P/CH -].
• To move the cursor, press [i] or [j].
• To change the setting item, press [l] or [k].
PANEL FACTORY
• To shift to another mode, press [MUTING].
• To shift to another item in a specific mode,
press [i] or [j].
• To shift to the next nested layer below for an
item with a "(+)" indication, press [ENTER/SET].
To return to the next nested layer above,
also press [ENTER/SET].
FACTORY MENU
1. VERSION (1)
2. VERSION (2)
3. OPTION
1. FINAL SETUP
2. PIC. FREEZE
3. SIDE MASK LEVEL
4. ISF MODE
4. MONITOR INFORMATION
1. MODEL NAME
2. SERIAL NUMBER
3. M-UCOM VERSION
4. HOUR METER
5. P-COUNT
6. TEMPERATURE
7. FAN
8. B-SENSOR
5. MAIN NG
6. HDMI SIGNAL INFO 1
7. HDMI SIGNAL INFO 2
8.VDEC SIGNAL INFO
9. SYNC DET1
10. SYNC DET2
11. PANEL FACTORY
Version of each flash-memory device is displayed.
(common to models for destinations)
Version of each flash-memory device is displayed.
(specific to each model)
For factory presetting
For enabling/disabling the freeze function
For level adjustment of side mask
For enabling/disabling ISF mode
The model name is displayed.
The serial number is displayed.
Version of main microcomputer is displayed.
The accumulated power-o duration of MTB is displayed.
/Change the setting (PRO-141FD only)
The number of times of power-on at the panel is displayed.
The temperature information is displayed.
The control A/D value of fan is displayed.
The value of temperature sensor is displayed.
A shutdown generated at the MTB and the time of
generation are displayed.
Information of INFO. file of the HDMI is displayed and
change the setting.
Information of INFO. file of the HDMI is displayed and
change the setting.
The state for electric wave input to the GCR/MVDEC/
SVDEC are displayed.
For technical analysis
For technical analysis
Enter the PANEL FACTORY.
Structure of Layers in Service Factory Mode