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MITSUBISHI ELECTRIC
Service Manual
PLASMA DISPLAY PANEL
2003
PD-5030
CAUTION: Before servicing this chassis, it is important that the service person read the "SERVICE SAFETY" section in this manual.
SPECIFICATIONS
· Power : AC 120V, 50/60Hz 480W (Typical) 6.4A (Maximum) : Horiz : 15.5 to 110kHz (Automatic : step scan) : Vert : 50.0 to 120 Hz (Automatic : step scan) : RGB, HD*1, DVD*1, DTV*1 : Visual 1 (Analog) : Mini D-sub 15-pin Visual 2 (Analog) : BNC (R,G,B,H/CS,V)*2 Visual 3 (M-LINK) : MONITORLINKTM (DVI) : Visual 1 : BNC Visual 2 : RCA-pin Visual 3 : S-Video: DIN 4-pin : Visual 1 RCA-pin (Y,PB[CB},PR{CR])*1 Visual 2 BNC (Y,PB[CB},PR{CR])*1* : Stereo RCA x 3 (Selectable) : D-sub 9-pin (RS232C) · Sound Output : 9W+9W at 6 ohms · Dimensions : (W)48.1" (H)30" (D)3.8" (W)1222 (H)736 (D)96 mm · Weight : 98 lbs / 44.5 kg
· Signals Sync Range
Input Signals · Input Terminals RGB
*1
Video
HD/DVD/DTV Input Signa ls supporte d: 480P (60Hz) 480I (60Hz) 525P (60Hz) 525I (60Hz) 576P (50Hz) 576I (50Hz) 625P (50Hz) 625I (50Hz) 720P (60Hz) 1035I (60Hz) 1080I (50Hz) 1080I (60Hz) The 5-BNC conne ctors a re use d a s RGB/PC2 a nd HD/DVD2 input. Se le ct one of the m unde r "BNC SELECT".
DVD/HD/DTV Audio External Control
*2
· Weight and dimensions shown are approximate. · Design specifications are subject to change without notice.
MITSUBISHI DIGITAL ELECTRONICS AMERICA, INC.
9351 Jeronimo Road, Irvine, CA 92618-1904 Copyright © 2004 Mitsubishi Digital Electronics America, Inc. All Rights Reserved
CONTENTS
SERVICE SAFETY ............................................................................................................................................ 2-1
TROUBLESHOOTING ....................................................................................................................................... 3-1 METHOD OF ADJUSTMENTS .......................................................................................................................... 4-1 METHOD OF DISASSEMBLY ........................................................................................................................... 5-1 PART LIST ......................................................................................................................................................... 6-1 CONNECTION DIAGRAMS ............................................................................................................................... 7-1 BLOCK DIAGRAMS ........................................................................................................................................... 8-1
1-1
SERVICE SAFETY
s Safety cautions
The matters to be observed without fail are explained below. These matters are indispensable for the prevention of an accident during the maintenance servicing, the "security of products" after the completion of servicing work, and the "prevention of the repeated occurrence of similar fault." (1) The degree of danger and material damage, caused as a result of wrong use by disregarding the contents of the display" is distinguished and explained in the table below.
WARNING
CAUTION
(2)
If this display is disregarded and equipment is handled wrongly, this can be a cause of physical injury and a fire, thus leading a person to death or serious injury. If this display is disregarded and equipment is handled wrongly, this may lead to personal injury or material damage.
Kinds of the matters to be observed are classified and explained in the icons shown below. This icon indicates a dangerous place where an electric shock is anticipated.
This icon indicates the contents of "caution" that must be borne in mind, without fail.
This icon indicates the contents of "caution" that must be practiced, without fail.
WARNING
· Observe the caution matter, without fail. · In the place where a particular caution is needed during maintenance servicing, such a caution note is displayed with a label or a stamp that is given to the cabinet, chassis, PWB, etc. These caution notes and also the caution matters of WARNING given in the instruction manuals, etc., must be observed, without fail. · Be careful of an electric shock or a burn. · The power block or the PDP module involves the sections where high voltage or high temperature is prevalent. When equipment is energized, use working gloves in order to prevent an electric shock or a burn. At the time of transportation, disassembly, reassembly, and the replacement of parts, such a servicing job must be done after pulling out the power plug. · Modification of equipment is absolutely prohibited. Use the specified parts at all times. · If any modification is performed, the validity of the manufacturer's warranty is lost at that moment. The personnel who did this modification is responsible for the physical injury or the like, if it should occur as a result of the modification. The parts used are given the safety-based characteristics, such as non-flammability or sufficient withstand voltage. The parts to be replaced shall be those which are specified in the list of replacement parts.(Example: The lithium battery (circuit symbol BA9501 in the MAIN PWB) will give rise to explosion if its polarity is wrongly treated. · The replaced parts and wiring must be arranged in the original conditions. · For safety reasons, insulation materials like tubes and tapes may be used or some parts may be mounted clear of the PWB. The internal wiring and the fastening with the clampers for separation from high-heat and high-voltage parts shall be returned to their original conditions, without fail.
2-1
· For the maintenance servicing, safety inspection is needed in accordance with the check list. · Inspection should be carried out according to the check list shown below, in regard to safety inspection before and after repairing, authentic repair, and explanation to the user. (Method of insulation check) Mount a PDP module on the product to complete it. After the completion of aging and others, pull out the power plug from the wall outlet, remove the cable, and turn on the power switch. Use a 500V megger (Note 1) and confirm that the insulation resistance is 500M or more between each terminal (except for the 3-core earth terminal) of the power plug (Note 2) and the external exposed metallic parts (Note 3). If the insulation resistance is found to be below the specified value, recover the faulty section and make another insulation check again. (Note 1) If a 500V megger is not available at that time, use a circuit tester or the like. (Note 2) In the case of a 3-core terminal, the earth resistance shall be 1 or less between the earth terminal and the earth side of each input terminal. (Note 3) Head phone jack, speaker terminals, remote control terminals, each I/O terminals, control terminals, screws, etc.
Check item Is there any influence by high temperatures (due to direct sunlight, etc.), moisture (steam, etc.), oil fume, dust, and dew condensation? Is the condition of ventilation acceptable (distance to the wall, ventilation holes, etc.)? Is the condition of the antenna acceptable (reach to the wire, bend, tilt, etc.)? Is the condition of power supply acceptable (regular outlet, adequate earthing, concentrated wiring, etc.)? Is the condition of installation acceptable (unstability, height, tilt, falling preventive materials, etc.)? Are the power plug and the power cord free from damage or the attachment of dust? Is the product free from unusual sound, unusual odor, or unusually high temperature? Are the knobs, handles, and back cabinet free from abnormality (rattling, drop off, etc)? Is equipment free from any abnormality in daily use? Is the symptom examined according to the user's statement? Is the product disassembled to the grade where troubleshooting is possible? Is the symptom reproduced, the faulty part located as a result of fault diagnosis, and replaced? Is the normal condition confirmed after aging? Is the part, specified in the list of parts, used for the power unit? Is the part, specified in the list of parts, used for the insulation material (material, thickness, etc)? Is the part, specified in the list of parts, used for the power plug and the power cord? Is the part, specified in the list of parts, used for the internal cabling and the high voltage lead wires? Is the part, specified in the list of parts, used for the PDP module? Are the rest of replaced parts those specified in the list of parts? Is the part version correct? Are the part mounting position, fixing method, and the distance the same as those of original? Is the wiring layout the same as the original (connector, clamper, distance from a heat generating part, etc)? Is the soldering condition acceptable (whisker, too much solder, tunnel, failure in winding, etc)? Is the insulation material the same as the original (tubes, tapes, fiber, etc.)? Are the repaired section and its peripheral parts free from abnormality? Is there any intrusion of foreign substances (solder chips, wire chips, screw chips, screws, etc.)? Is everything free from danger due to deterioration (discoloration, damage, leakage, etc.)? Is the safety protection circuit in normal operation? Are contamination and dust removed after final finish? Is there any failure in mounting and tightening (back cabinet, falling preventive materials, etc.)? Is there any influence by high temperatures (direct sunlight, stove, etc.), moisture (steam, etc.), oil fume, dust, and dew condensation? Is the condition of ventilation acceptable (distance to the wall, ventilation holes, etc.)? Is the condition of the antenna acceptable (reach to the wire, bend, tilt, etc.)? Is the condition of power supply acceptable (regular outlet, adequate earthing, concentrated wiring, etc.)? Is the condition of installation acceptable (unstability, height, tilt, falling preventive materials, etc.)? Is the insulation check finished with a circuit tester or the like? (Refer to the above description, "Method of insulation check.") Are the contents and actual treatment of repairing and safety inspection services duly explained? To use equipment after reading through the instruction manual. Not to dislodge the back cabinet. Not to insert anything in ventilation holes and clearances. To pull out the power plug if the product is not used for a long time. To ask an NEC's authorized maintenance service company for the cleaning of the product interior for the removal of dust. To turn off the power switch when cleaning the panel surface and the cabinet. To turn off the power switch of the main unit for the product provided with a remote control, in case of going out or sleeping. Are explanations given to pull out the power plug in case of abnormality and to contact the dealer or an NEC's authorized maintenance service company. Check column
Safety inspection before repairing Authentic repair Explanation to the user Safety inspection after repairing
Explanation of use
Wires mounted
Specified parts
Troubleshooting
Product main body
Installation conditions
2-2
CAUTION
· Observe the caution matter, without fail · The caution matters of observed, without fail.
CAUTION
given in the instruction manuals, etc., must be
· Do not give shocks and vibration. · The panel surface (display plane) of the filter and the PDP module is made of glass. If any shocks or vibration is applied, it may be broken and the scattered glass chips will be a cause of injury.
· Do not put anything. · Do not put anything on the product. Otherwise, this can be a cause of injury as a result of falling down or dropping caused by imbalance.
· Transportation must be done by enough personnel. · The product is heavy. In the case of transportation, unpacking, or packing, more than two persons should do it (four persons for a product of 50-inch or larger) by supporting the top and the bottom of the product.
s Miscellaneous caution matters
(1) This product uses highly integrated semiconductor parts. Since these parts are fragile to electrostatic charges, earth bands should be used for handling. The product should be handled where measures have been taken against electrostatic charges. For this product, the PDP modules and the PWBs are repaired by replacement in a unit. Therefore, the units of the PDP modules and the PWBs must not be repaired or disassembled. Otherwise, the validity of warranty will be lost. If this product is used for the fixed character display or the like as in the case of a character display board, a phenomenon of burning (not warranted) will occur. Burning is a phenomenon that the unevenness in the brightness is caused in the display. In such a case, the brightness in the section where the integrated display time is longer becomes lower than the brightness in another section where the integrated display time is shorter. This phenomenon is in proportion to the integrated display time and the brightness. For this reason, to relieve this difficulty during servicing, do not use any still picture, but use a display by motion pictures of a video or the like. In addition, use "FULL" for the screen mode and avoid using any display by "NORMAL", "TRUE", or MULTI SCREEN like side by side etc. If it is necessary to use only a still picture for unavoidable reasons, use a burning relief function such as "PLE LOCK", "ORBITER", "SCREEN WIPER", etc. When a PDP module is operated after a long time of storage, it may encounter a difficulty like a failure in displaying a screen or unstability according to the condition of storage. In such a case, the PDP module should be incorporated in the product and aging treatment should be carried out for about two hours (all screen display). Sulfides will deteriorate the PDP module and this is a cause of malfunction. Therefore, it is absolutely prohibited to put any vulcanized rubber or a material containing sulfur in the vicinity of the PDP module. When taking out a PDP module from the maintenance package box, do it slowly so that the panel surface
(2)
(3)
(4)
(5)
(6)
2-3
does not get any shock or stress. (7) If one touches the connector of the flexible cable exposed to the rear side of the PDP module, there is danger of causing a poor contact. As such, it must be handled with utmost care. In addition, the flexible cable is very weak in mechanical strength. Therefore, this cable must not be touched during handling. The panel surface of the filter and the PDP module is easy to be hurt. These components should be handled very carefully not to press or rub them with a hard thing. Never put them on a hard thing with the panel surface faced downwards. When the panel surface of the PDP module is contaminated, gently wipe off the contaminant with a piece of soft dry cloth. Liquid-state contamination can be removed by lightly pressing it, without rubbing it. If it is difficult to remove the contamination, use a piece of cloth soaked with a neutral detergent. The cloth for wiping off should be clean. Never use the same cloth repeatedly. If a cleansing detergent or water drops should enter the module interior or be attached to the module surface other than the display plane at the time of cleaning, this will give rise to the destruction of the product when the product is energized.
(8)
(9)
(10) Refer to the "Instruction Manual" in regard to contamination in the filter and the cabinet. (11) When transporting this product, use the packing materials specified in the list of parts. Once used, such packing materials should not be used again. (12) This product is composed of a variety of parts, such as those made of materials like glass, metal, plastics, etc., and those like a lithium battery (circuit symbol of the MAIN PWB: BA9501), etc. Therefore, when abandoning this product, this should be done in accordance with the relevant law of the nation or an autonomous body.
2-4
TROUBLESHOOTING
· Problems in the power supply, such as "Failure in Power ON" or "LED flashing or lighting (alarm display)" 1. Go to Power failure (P3-2). · Problems in the images, such as "No pictures available" 2. Go to Image errors (P3-8). · "No output from the video loop out" Fault in the MAIN PWB · Problems in the audio system, such as "No audio output" 3. Go to Audio errors (P3-15). · "Remote control not effective" 4. Go to Remote control not effective (P3-15).
3-1
1. Power failure
(1) The power supply is not turned on. (Caution) If any abnormality is sensed in such a manner that the LED flashes or lights, all the power lines other than those of 7Vdc (M+7V) and 5Vdc (M+5V) are automatically turned off in about 10 seconds. When checking the power lines other than those of M+7V and M+5V, a circuit tester or the like should have been connected in advance.
Move the main power setting for OFF ON.
Is the POWER/STANDBY lamp lit? YES
NO
Is the AC power output available at the AC connector (power cord)? YES Is a 6.8Vdc output available at Pin of the PM connector? YES
NO
The power cord is defective.
(2) Flashing in green (Alarm of temperature sensor error or fan error) Go to (P4-3). (3) Flashing in red (Alarm of temperature error) Go to (P4-5). (4) Reciprocal flashing in red and green (Alarm of panel error) Go to (P4-6). (5) Lighting in green, and then in red (Alarm of power line error) Go to (P4-8).
1
NO
Is a 6.8Vdc output available in the state that the LD connector is disconnected and the main power is turned ON? YES The LD connector or the LED PWB is fault.
NO Is a 6.8Vdc output available at Pin of the PW connector? NO The PW connector or the PWR PWB is fault.
1
Is a 6.8Vdc output available in the state that the PW connector is disconnected and the main power is turned ON? YES The PW connector or the PWR PWB is fault.
YES Is a 5Vdc output available in the state that the LD connector is disconnected and the main power is turned ON? YES The LD connector or the LED PWB is fault.
NO
Is a 6.8Vdc output available at Pin of the PM connector? NO The PM connector or the MAIN PWB is fault.
6
Is a 6.8Vdc output available in the state that the PM connector is disconnected and the main power is turned ON? YES The PM connector or the MAIN PWB is fault.
NO
Is a 5Vdc output available in the state that the RS connector is disconnected and the main power is turned ON? YES The RS connector or the 232C PWB is fault.
YES
NO
Is a 4.9Vdc output available at Pin of the PM connector? NO YES Is a 5Vdc output available at Pin of the PW connector? YES NO
3
NO The power unit is fault.
The PW connector, PWR PWB or the MAIN PWB is fault.
4
The MAIN PWB is fault.
3-2
1
(2) Blinking in green Alarm of temperature sensor error Blinking in green (intervals of 2 seconds)
Turn off the main power supply.
Pressing the [MENU] key of the product, turn on the main power supply to cancel alarming.
FAN SET
Press the remote control keys in the sequential order of [MENU] [MUTE] [EXIT] [SLEEP] [EXIT] and enter the diagnostics menu. Press the [MENU/ENTER] key to display the FAN SET menu (P8/10).
FAN SET FAN MODE H FAN OFF/L FAN L/M FAN M/H 075 SF SAVE PLE SAVE 070 T ALM 095 030 RET TME 001 PLE TIME T1 030 T2 025 T3 030 T4 IC ERROR [MENU/ENTER] NEXT CONT ENA CONT UP CONT TIME UP STEP DOWN STEP READ TIME TEMP LEVEL 2 2 60 1
Is there a display of numerals (almost room temperatures) at the right side of [T1, T2, T3]? YES The MAIN PWB is fault. NO Is there a display of [-] for all the numerals at the right side of [T1, T2, T3]? NO YES Are there a 5Vdc output at Pin and a clock sig- NO nal (5Vpp) at Pins and of the TS in the state that the TS connector is disconnected and the main power supply is turned on?
MODE 2 [EXIT] PREV 8/10
When a [-] display is presented, the PWB with the symbol shown below is fault. T1: SEND PWB, T2: SENB PWB, T3: SENC PWB
3 2
1
Are there a 5Vdc output at Pin and a clock NO signal (5Vpp) at Pins and of the TR in the state that the TR connector is disconnected and the main power supply is turned on?
2
3
1
Are there a 5Vdc output at Pin and a clock signal (5Vpp) at Pins and of the TM in the state that the TM connector is disconnected and the main power supply is turned on?
3 2
1
NO The MAIN PWB is fault.
YES The TS connector or the SENC PWB is fault.
YES The TR connector or the SEND PWB is fault.
YES The TM connector or the SENB PWB is fault.
3-3
2 Alarm of fan error
Blinking in green (intervals of 0.5 seconds)
FAN SET FAN MODE ENA FAN OFF/L FAN L/M FAN M/H FAN SAVE 075 PLE SAVE 070 T ALM 095 RET TME 030 PLE TIME 001 T1 030 T2 025 T3 030 T4 IC ERROR [MENU/ENTER] NEXT CONT ENA CONT UP CONT TIME 2 UP STEP DOWN STEP 2 READ TIME 60 TEMP LEVEL 1
Turn off the main power supply.
MODE 2 [EXIT] PREV 8/10
Pressing the [MENU] key of the product, turn on the main power supply to cancel alarming.
FAN SET FAN MODE H FAN OFF/L FAN L/M FAN M/H FAN SAVE 075 PLE SAVE 070 T ALM 095 RET TME 030 PLE TIME 001 T1 030 T2 025 T3 030 T4 IC ERROR [MENU/ENTER] NEXT CONT ENA CONT UP CONT TIME 2 UP STEP DOWN STEP 2 READ TIME 60 TEMP LEVEL 1
Is the fan running? (Caution) When alarming is canceled, [FAN MODE] of FAN SET (P8/10) in the factory adjustment menu automatically moves from [ENA] to [H], thus causing the fan to run.
MODE 2 [EXIT] PREV 8/10
YES
Is there a 5Vdc output at Pin of the FA and FB, FC connectors?
3
YES
The fan is out of order on the side where a 5Vdc output is generated. NO
NO
Is there a 9.3Vdc output at Pin of the FA and FB, FC connectors? YES NO Is there a 9.3Vdc output in the state that the FA connector is disconnected and the main power supply is turned on? NO
1
The MAIN PWB is fault.
The FAN-A/FAN-B/FAN-C is fault.
(Caution) The FAN-C and FC connectors are used only for the 61XM2 Series.
Is there a 9.3Vdc output in the state that the FB connector is disconnected and the main power supply is turned on? NO
Is there a 9.3Vdc output in the state that the FC connector is disconnected and the main power supply is turned on? NO The MAIN PWB is fault.
YES
YES YES
The FAN-A is fault.
The FAN-B is fault.
The FAN-C is fault.
(Caution) When repairing is finished, press the [s] key of POSITION/CONTROL at the remote control to return [H] of FAN MODE to [ENA], without fail. When the main power supply is moved from OFF to ON, [ENA] is automatically recovered.
3-4
(3) Blinking in red (Alarm of temperature error) Since the internal temperature is too high in the product, the temperature protector has been actuated. In such a case, the following actions should be taken immediately: 1. Turn off the main power supply and pull out the power cord from the wall outlet. 2. Wait for about 60 minutes until the temperature in the main unit lowers. 3. Check whether the heat discharge port is covered with dust or the like. If yes, remove the clogging substance. 4. If the unit is used where the ambient temperature is high, it should be moved to an adequate place (air temperature ranging from 5°C to 35°C).
3-5
(4) Alternation blinking in red and green (Alarm of PDP error) (Caution) How to reset the alarming condition Pressing the [Input Select] key of the product, turn on the main power supply of the main unit. In this state, keep pressing the [Input Select] key for more than 2 seconds until alarming is canceled. Make confirmation by the method specified below.
1 For the PD-5030
Blinking in red and green
Move the main power setting for OFF ON. NO Is there alternation blinking in red and green? YES Turn OFF the main power supply. (Caution) When the main power supply is turned on with the [Menu] key of the product kept pressed, it takes 30 seconds more to assume the state of [blinking in red and green]. In this time period, the following voltage checks should be carried out. If the state of [blinking in red and green] is assumed during this checking, take actions of [Alarm Canceling] and [Voltage Check Mode Setup] again. NO Is there a 3.3Vdc output at Pin 94 of IC9501 in the MAIN PWB? (See the PWB Layout Diagram on P4-20.) YES NO Turn ON the main power supply in the state that the AD, PD, and PH connectors are disconnected. In this state, are there the outputs of Vs (170Vdc), Vd (60Vdc), and 5Vdc at the PD/PH connectors as specified in the table at right? In this case, however, no images are generated. YES Vs The PDP is fault. PD-5030 Vd GND 5Vdc GND PD-9pin PD-7pin PD-5pin PH-1pin PH-3pin The Power unit is fault. The MAIN PWB is fault. Normal
With the [Menu] key of the product kept pressed, turn on the main power supply to assume the [Voltage Check Mode].
(Caution) The voltage values of Vd and Vs and also the connector pin numbers can differ according to the PDP. The method of checking these voltage values is obtainable from [2. Adjustment of the power unit] in the method of adjustment plus the table specified below.
3-6
(5) Lighting in green, and then in red (Alarm of power voltage error) Unlike [lighting in red] in the STANDBY mode, [lighting in green] continues for about 30 seconds without any output of images and audio signals. Since then, the mode turns into [lighting in red]. Lighting in red (Caution) How to reset the alarming condition The alarming condition can be reset when an OFF ON setting is repeated twice for the main power supply in the state that the LED is lit in red. The interval between the first and second settings is not particularly specified.
Make an OFF ON setting twice for the main power supply in order to reset the alarming condition. NO Is the LED lit in red after it has been lit in green for about 30 seconds? YES
Normal
YES When the main power supply is turned on in the state that the AD, PD, and PH connectors are disconnected, are there the Vs (170Vdc) and Vd (60Vdc) outputs at Pins - to Pins - of the PD connector and a 5Vdc output at Pins - of the PH connector? In this case, is the LED not turned in red after it has been lit in green for about 30 seconds? At that time, however, no images are generated. The PDP is fault. (Caution) The voltage values of Vd and Vs can differ according to the PDP. The method of checking these voltage values is obtainable from [2. Adjustment of the power unit] in the method of adjustment.
67
NO
90 12
YES When the main power supply is turned on in the state that the PA and PV connectors are disconnected from one after another, is there a 12Vdc output at Pins - of the PA connector or the 12Vdc and 6Vdc outputs at Pins and - of the PV connector? In this case, is the LED not turned in red after it has been lit in green for about 30 seconds? The MAIN PWB or the AUDIO PWB is fault.
13
NO
1
34
NO When the main power supply is turned on in the state that the PA and PV connectors are returned to their original conditions, are there a 3.3Vdc output at Pins - and a 2.5Vdc output at Pins of the PN connector? The Power unit or the PN connector is fault.
9
13
7
YES NO Is there a 3.3Vdc output at Pin 96 of IC9501 in the MAIN PWB? (Refer to the PWB layout diagram on Page P4-19 or 20.) YES The Power unit is fault. The MAIN PWB is fault.
3-7
2. Image errors
(Caution) Typical abnormal images are shown below. All errors do not always fall on these error samples. (1) Image burn and deterioration in brightness Residual images are seen without signal entry.
This is not a fault.
A
No signal
Deterioration in brightness
This is not a fault.
All-white signal
(2) Failure in writing
Failure in writing
The PDP is fault.
All-white signal Dot errors change with no continuity.
All-white signal
3-8
(3) Pixel defect
Pixel defect
Bright defect
Are there many defective pixels exceeding the pixel defect standard? N Y
(Fig. 1) All-Black Signal
This is not a problem.
The PDP is fault.
Dark defect
(Fig. 2) All-White Signal
[Pixel defect standard for reference] Displayed image Non-continuous Black all over the screen (Fig. 1) Zone A: Zone B: Pixel defect standard Continuous dots or less
Bright defect
dots or less in all for each color Continuous dots or less in all for each color
Red level 100% over the screen Zone A: dots or less in all for each color Defective when dots or less are conGreen level 100% over the screen Zone B: dots or less in all for each color tinuously horizontal and seen white. Blue level 100% over the screen Each zone: dots or less for each uni-color Red level 100% over the screen Green level 100% over the screen Zone A: Blue level 100% over the screen Zone B: dots or less in all for each color dots or less in all for each color Zone A: dots or less vertically continuous Zone B: dots or less continuous Except for the continuous portions, however, the distance between dark dots shall be cm or more. Zone A: dots continuous in one portion or less ( dots for vertical continuity) Zone B: dots or less continuous Except for the continuous portions, however, the distance between dark dots shall be cm or more.
Dark defect
White all over the screen (Fig. 2)
3-9
V
Zone B
ZoneA
Zone B
(Caution1) Zone A: Central part (the area surrounded by the right and left sides by 1/4H) with the area that is 1/2 of the whole Zone B: Area other than A above
1/4H H
1/4H
3 dots continuous 3 dots continuous
(Caution2) The continuous dots appearing in the slantwise direction or in a cluster state shall be defined as follows:
4 dots continuous
(4) Wrong lighting
Wrong lighting
The PDP is fault.
All-black signal Dot errors change with no continuity.
All-black signal
3-10
(5) Dark images [Other than the deterioration in brightness as per (1) above]
The images are dark even with an all-white input signal.
The PDP is fault.
All-white signal
(6) Defect in horizontal lines
Line defect
The PDP is fault.
All-white signal
All-white signal
All-white signal
3-11
Defect in the block unit
The PDP is fault.
All-white signal
All-white signal (7) Defect in vertical lines
Defect in vertical lines
The PDP is fault.
All-white signal
All-white signal
3-12
All-white signal
Block defect
The PDP is fault.
All-white signal
All-white signal
All-white signal
3-13
(8) No pictures [(Caution) The voltage outputs of Vs = 170V and Vd = 64V, 5Vdc are always generated, but the LED is not flashing or lighting for alarming. However, the voltage values can differ according to the PDP.]
No picture is displayed.
Make the setting of OFF ON for the main power supply.
Does the priming glimpse? NO YES When the AD connector is disconnected, is the LVDS signal normally output to each pin of the AD connector? (For more details of the signal, refer to the descriptions about the connector pins.) YES The AD connector or the PDP is fault. NO The MAIN PWB is fault. The PDP is fault.
3-14
3. Audio errors
(Caution) In regard to the method of audio input setting, refer to the specifications and the instruction manual to confirm that all the setting is free from errors. Since then, troubleshooting can be carried out. It must be noted that the protector functions and no audio output is available if the opposing electrodes of the speaker output or the speaker output and the ground (GND) are short-circuited. In such a case, turn off the main power supply and make the connections correctly. The protector is reset when the main power supply is turned on after that.
Audio errors
YES In the state that the speaker cable is disconnected, is the audio signal output available at the speaker terminal? NO NO Is the voltage output specified below available at each pin of the PA connector in the AUDIO PWB? Pin No. 1 2 3 4 5 6 Name S+12 S+12 S+12 GND GND GND YES NO Is the waveform specified below output to the AU connector of the AUDIO PWB? The MAIN PWB or the AU connector is fault. Voltage 12Vdc 12Vdc 12Vdc GND GND GND The power unit or the PA connector is fault. The speaker or the speaker cable is fault.
Pin 6
5Vpp
Pin 7
5Vpp
Pin 5
3.5Vdc
Pin 1,3 · · · Audio signal waveform
YES The AUDIO PWB is fault.
3-15
4. Remote control not effective
1
(1) The wired remote control is not effective. When a single item is used The wired remote control is not effective.
(Caution) The wired remote control is not effective if the setting of [PLE LINK], [Repeat TIMER], or [IR REMOTE] is ON, or if the setting of [ID NUMBER] has been made. Therefore, such a setting should be turned off, without fail. Since then, troubleshooting can be carried out. The RS connector or the MAIN PWB is fault.
Is there a signal output specified below at Pin 7 of the RS connector?
YES
5Vpp
NO Is there a signal output specified below at Pin 3 of the M2003? (Refer to the PWB layout diagram on Page P4-22.)
5Vpp
NO
Is there a 3.3Vdc output at Pin 2 of the M2003? (Refer to the PWB layout diagram on Page P4-22.) YES NO The remote control or the remote control cable is fault.
YES When the RS connector is disconnected, is there a signal output specified below at the RS connector of the MAIN PWB? Pin No. 1 5 Pin Name M+7V M+5V YES Voltage 6.8Vdc 5Vdc
The RS232C PWB is fault.
NO
The RS connector or the MAIN PWB is fault.
The 232C PWB is fault.
2 When a daisy chain (including the video wall) is used
The wired remote control is not effective.
Are the 0Vdc and 5Vdc outputs respectively available at Pins 9 and 10 of the RS connector in the standard product of 232C PWB? NO
YES
Is there a clock signal output at Pin of the M2004? (Refer to the PWB layout diagram on Page P4-22.) NO
3
YES
Check the products of second and thereafter according to " When a single item is used."
1
The MAIN PWB is fault.
The 232C PWB is fault.
3-16
(2) The wireless remote control is not effective. (Caution) Since the detection of "wired" or "wireless" is conducted for the remote control through the remote terminal, it is necessary to pull out the remote control cable from the remote terminal, without fail. Troubleshooting should be carried out after confirming that "IR REMOTE" is set at ON and that "ID NUMBER" is at ALL according to the user's menu.
The wireless remote control is not effective.
NO Is there a 0Vdc output at Pin 12 of the RS connector? YES YES Is there a signal output specified below at Pin 6 of the PW connector? NO The 232C PWB or the RS connector is fault. When the RS connector is disconnected, is there a 0Vdc output at Pin 12 of the RS connector in the MAIN PWB?
5Vp-p
YES The MAIN PWB is fault. NO
Is there a signal output specified below at Pin 1 of the LD connector? YES
5Vp-p
The PW connector or the PWR PWB is fault.
YES The LED connector or the LED PWB is fault.
3-19
3-17
IC9501
MAIN PWB(HDCP)
3-18
AUDIO PWB
3-19
232C PWB CTL PWB PWR PWB LED PWB SENB PWB SENC PWB SEND PWB
M2003 pin 2 M2004 pin 3
M2003 pin 3
3-20
METHOD OF ADJUSTMENTS
s Adjusting conditions
Adjustments should be carried out in the procedures of A to B specified below. However, any adjustments other than the items A to B below are not required. A. When the "PDP module" is replaced, perform adjustment item 1-1 specified on the following page. B. When the "POWER UNIT" is replaced, perform adjustment item 1-1 specified on the following page.
4-1
1-1. For the PD-5030 Series
1-1-1. Adjustment of the Vs voltage (1) Enter a color bar input by means of either video signal of VIDEO input, or DVD/HD input, or RGB input, and turn on the power switch of the main unit. (2) Turn the volume control (RV6) in the power unit and make adjustments until the voltages of CH2 and CH1 (D, GND) of the power unit attain the voltage values specified for the PDP (Vs value of the voltage regulation indicator label on below the figure ) ±1V. 1-1-2. Adjustment of the Vd voltage (1) Enter a color bar input by means of either video signal of VIDEO input, or DVD/HD input, or RGB input, and turn on the power switch of the main unit. (2) Confirm that the voltages of CH4 and CH1 (D, GND) of the power unit are maintained at the voltage values specified for the PDP (Vd value of the voltage regulation indicator label on below the figure) ±1V. Otherwise, turn the volume control (RV5) until the voltage attains the voltage values specified for the PDP (Vd value of the voltage regulation indicator label on below the figure) ±1V. 1-1-3. Adjustment of the +5V voltage (1) Display a color bar by means of either video signal of VIDEO input, or DVD/HD input, or RGB input. (2) Confirm that the voltages of CH3 and CH1 (D, GND) of the power unit are maintained at "5.15 ± 0.1V". Otherwise, turn the volume control (RV2) until the voltage attains "5.15 ± 0.1V".
SERIAL NO. ******** Vd= **V Vs=***V CODE -01 OR Vs /Vd /100/185/220 V 555/84.2/782/10204 K 347 W/0 /2 P
(Caution) Rear Side View when the Rear Cover is Removed The label is hidden between the MAIN PWB and the PDP. It can be checked by peeping into the gap from above. The position of this label may be modified without preliminary notice.
4-2
* Top view of the power unit for the PD-5030 Series
P V
PH
PD CH2 Vs
Adjustment of 5V
P M
CH1 D.GND
CH3 Vcc CH4 Vd RV5 D+64 ADJ
RV3 D+3.3 ADJ RV2 D+5 ADJ
Adjustment of the Vs voltage
P N
RV6 D+170 ADJ
P A
Adjustment of the Vd voltage
AC
4-3
METHOD OF DISASSEMBLY
(Caution) 1. Before disassembly, turn power off the main unit and pull out the power plug from the wall outlet. 2. Use a screwdriver with a fitting size. Otherwise, the screw threads may be damaged. 3. Reassembly can be carried out in the reverse order for disassembly. Refer to the disassembly procedures and forward reassembly in the reverse order. 4. The order for taking out the parts (or components) is indicated by the foregoing numeral that is attached to the name of each part. 5. The wire connector symbol is indicated by two digits of Marking . Read CNwhen examining the table of parts. 6. Class A or Class B in the text is applicable to the models specified below. CLASS B: Model PD-5030
1. Outlined method of disassembly
The outlined procedures for the disassembly of the major parts are shown below (disassembled in the direction of ). In regard to the details of disassembly, cautions, etc., refer to the method of replacement for each part [page indicated in ( )].
STAND (P5-2) Modifications of a STAND (P5-11) BACK COVER (P5-3~5-4) Modifications of a BACK COVER (P5-12) CHASSIS ASSY (P5-5) FRONT PANEL (P5-10) BUTTON COVER (P5-9) PDP (P5-6~5-7) BRACKET FILTER (P5-8) SUB FRONT (P5-9) LED PWB (P5-8) CTL PWB (P6-8) FILTER (P5-8)
SET (with a STAND)
SET (without a STAND)
CONTROL BUTTON (P5-9)
BACK COVER (P5-3) * Modification means the removal of screws.
TERMINAL PANEL M SUB ASSY (P5-13) TERMINAL PANEL S (P6-15) POWER BUTTON COVER (P5-16) TERMINAL PANEL B SUB ASSY (P5-17) POWER UNIT (P5-20) SEND PWB (P5-21) SENB PWB (P5-21) SENCPWB (P5-21)
TERMINAL PANEL M (P5-14) 232C PWB (P5-15) POWER BUTTON (P5-16) TERMINAL PANEL B (P5-18~5-19) FAN (P5-21)
MAIN PWB (P5-14)
PWR PWB (P5-16) AUDIO PWB (P5-19~5-19) AC INLET (P5-19~5-19)
5-1
2. STAND
(1)SCREW M6*50 4p
(2)STAND
5-2
3. BACK COVER
M02 SERIAL LABEL 24L44731 (4)SRW31 CBIPS*4*12*15KF *31p M47 NAME PLATE (Caution) This is not a service part. (5)BACK COVER ASSY
(2)M14 HANDLE 29F00591 *2p
(1)SRW33 CBIPS*5*16*15KF *4p
M34 GS COVER
(Caution) Replacement is impossible unless the NAME PLATE is removed.
M48 SPEAKER LABEL
(3)SRW32 PL-CPIMS*3*10*15KF *9p
M46 AC IN LABEL
5-3
(2)M50 BACK COVER
(1)M36 BARRIER PS * Adhesion should be based on the position of heat radiator holes.
5-4
4. CHASSIS ASSY
(8)SRW05 PL-CPIMS*5*12*15BF *6pcs (9)CHASSIS ASSY (4)CONNECTOR (6)SRW06 CBIPS*4*12*15KF 24N04471 *10p *10p (5)CONNECTOR 2p
(2)M26 SHIELD MAIN
(3)SRW18 TP-M3*6*3KF *5p
(1) SRW30 CBIPS*4*12*15KF *8p (7)SRW04 PL-CPIMS*4*12*15KF *3pc
5-5
5. PDP
(4)CONNECTOR (1) SCREW (Caution) This screw is used to fasten the PWB of the PDP. (3)M08 LUG(60) (2)SRW34 TP-M3*6*3KF *1p
(Caution) The SW cable should be passed beneath the module.
(4)PDP PDP-NP50C4MF01AA 3S350005
5-6
Positioning pin
Positioning pin
(Caution) For use, move the block in the direction of the arrow.
(Caution) For use, remove these two blocks that are attached to the maintenance PDP.
5-7
6. BRACKET FILTER/FILTER
M37 CUSHION(580*10*T4) *4p
(1)SRW03 CPIPS*4*8*3KF *20p
(5)M19 BRACKET FILTER T
5
6
(8)SRW02 CBIPS*4*12*15KF *6p (Caution) The FRONT PANEL can be taken out when this screw only has been removed. However, when you assemble, assemble in the order within number. Otherwise, the gap between filters becomes large. M38 CUSHION(654*10*T4) *2p (2)M18 BRACKET FILTER L (5)A04 CTL PWB 936Q0SB1 (Caution) Insert the CTL PWB in the SUB FRONT before mounting the BRACKET FILTER B. (4)M35 BRACKET FILTER R
(Caution) The SW cable should be inserted in the clearance toward the rib. (6)A06 LED PWB 936Q0SD1 (Caution) Hook the upper claw at first.
3 2
(3)M20 BRACKET FILTER B (7)M41 FILTER
4 1
(Caution) The FILTER is standardized to be positioned at bottom left. CLASS B : 029K00351 SHIELDING TAPE (33MM*50M)
5-8
8. SUB FRONT
(2)M16 CLASS B CONTROL BUTTON :29G00371
(3)M12 CLASS B BUTTON COVER :29F00931
(1)SRW01 CBIPS*3*8*3KF *2p
(4)M10 SUB FRONT 29D00651
5-9
9. FRONT PANEL
(1)M42 INDICATOR (Caution) For removal, it comes off when it is pressed strongly from the rear side of the FRONT PANEL. For installation, remove the separator before adhesion.
(3)M09 CLASS B FRONT PANEL :29D00641
5-10
10. STAND (modification)
(1)SCREW M6*50 4p
5-11
11. BACK COVER (modification)
(Caution) The illustration below shows a case when the STAND has been removed.
(1)SRW02 CBIPS*4*12*15KF *6p (Caution) The FRONT PANEL can be taken out when this screw only has been removed. However, when you assemble, assemble in the order within number. Otherwise, the gap between filters becomes large.
(2)FRONT PANEL ASSY
5
6
3 2 1
4
5-12
12. TERMINAL PANEL M SUB ASSY
(7)SRW20 CBIPS*4*12*15KF *3p (9)TERMINAL PANEL M SUB ASSY (8)SRW18 TP-M3*6*3KF *4p
(6)M33 HEAT SINK (3)SRW18 TP-M3*6*3KF (5)SRW19 TP-M3*6*3KF *2p (Caution) It should be tightened together with the round terminal of the AD cable. (4)CONNECTOR 12p (2)M26 SHIELD MAIN
(1) SRW30 CBIPS*4*12*15KF 3 *8p
5-13
13. TERMINAL PANEL M/MAIN PWB
(Caution) Please note that no DS connector is furnished even though the MAIN PWB is ordered.
(6)A01 MAIN PWB 936U1M02
(5)M17 SHIELD PLATE MAIN (Caution) After sticking the TERMINAL SHEET to the TERMINAL PANEL, push the peripheral area of the screw hole to strengthen the adhesion. (In 3 positions)
Rear side
* Positioning hole During the main unit assembling, this part is combined with the embossed part of the main unit side.
(3)M43 TERMINAL SHEET MW
(1)SRW16 SCREW(UNC4-40/4-40) *4p (Caution) Use a hexagon head driver (opposite side distance 5mm). (4)M27 TERMINAL PANEL M
(2)SRW15 CBIPS*3*8*3KF *7p
5-14
14. TERMINAL PANEL S/232C PWB
(4)A03 232C PWB 936Q0SA1 (3)SRW17 SCREW(UNC4-40/4-40) *2p (Caution) Use a hexagon head driver (opposite side distance 5mm). (1)SRW21 TP-M3*6*3KF 24N04581 *2p *2p
Rear side
(2)SRW22 CBIPS*4*12*15KF (Caution) After sticking the TERMINAL SHEET to the TERMINAL PANEL, push the peripheral area of the screw hole to strengthen the adhesion. (5)M53 TERMINAL SHEET SW (6)M29 TERMINAL PANEL S 29H03191 * Positioning hole During the main unit assembling, this part is combined with the embossed part of the main unit side.
5-15
15. POWER BUTTON COVER/POWER BUTTON/PWR PWB
(1)SRW23 TP-M3*6*3KF *2p
(3)M15 POWER BUTTON 29G00281 (2)M13 POWER BUTTON COVER 29F00561
(4)A05 PWR PWB ASSY 936Q0SC1
Rear side
(Caution) Positioning pin Use it in the case of reassembly.
5-16
16. TERMINAL PANEL B SUB ASSY
(1)CONNECTOR 3p
(3) SRW26 TP-M3*6*3KF *2p (5)TERMINAL PANEL B I SUB ASSY
(4)SRW27 TP-M3*6*3KF *3p (2)SRW28 ET-CBIMS*4*8*3KF
5-17
17-A. TERMINAL PANEL B/AC INLET
GSK05 SHIELDING SHEET(300*4) (6)CN-PI CABLE 2P L265 ESD-R-19 C 7S530035 (Caution) The heat radiator holes must not be hindered.
(7)CN-FG(GND) CABLE 1P L360 7S530015 (8)E02 AC INLET 10DKDG3S(Y1) (Caution) For installation, the label should be made to face upwards. (5)M51 BARRIER(AC INLET) 29J00871 (Caution) The bent part shall be positioned top side.
M29 TERMINAL PANEL B 29H03191 (Caution) Positioning hole During the main unit assembling, this part is combined with the embossed part of the main unit side.
Rear side
5-18
17-B. AUDIO PWB
(2)A02 AUDIO PWB 936R4AA2
(3)SRW24 CPIMS*NO.6-32UNC*8*3GF *2p (1)SRW25 CBIPS*3*8*3KF ) *2p M29 TERMINAL PANEL B 29H03191 M45 TERMINAL SHEET B(50XM3) (4)M52 INLET COLLER (Caution) Insert it in between the screw and the TERMINAL SHEET B.
5-19
18. POWER UNIT
(2)PSU POWER UNIT 3S110171
(1)SRW14 PL-CPIMS*4*12*15KF *6p
5-20
19. SENB PWB/SENCPWB/SEND PWB/FAN
(7)E01 FAN MOTOR 9G1212M4D03 (7)E01 FAN MOTOR 9G1212M4D03 3S170014 *2 3S170014 *2 (Caution) For assembly, hook the upper claw first and push it in while the name plate stays in the direction of rightward turning by 90°. Confirm, without fail, that it is pulled and caught by the claw. (4)A09 SEND PWB E 936Q0SG1 1 (3)SRW29 CBIPS*4*12*15KF
(2)A07 SENB PWB 936Q0SE1 (1)SRW29 CBIPS*4*12*15KF
(6)A08 SENC PWB 936Q0SF1
(5)SRW29 CBIPS*4*12*15KF
5-21
20. BRACKET/SHIELD
(Caution) The mechanical component is provided with an engraved marking of the arrow ( (2)M21 PWB BASE MAIN M (13)M25 SHIELD CENTER (13)M25 SHIELD 29H02531 ). Remove the screw where this arrow mark is located. (11)M23 PS BRACKET
Positioning pin
(10)SRW10 CBIPS*4*12*15KF *8p
(1)SRW13 CBIPS*4*12*15KF *2p Positioning pin Positioning pin (3)M39 WASHER(6-10) *2p Positioning pin (5)M22 PWB BASE SUB(50XM3)
(7)M40 SILICONE SHEET(AUDIO)) A (Caution) Peel off the clear sheets that are stuck to both sides. (8)M08 LUG(60) ) (
(4)SRW12 CBIPS*4*12*15KF *2p (12)SRW09 CBIPS*4*12*15KF *1p (6)SRW11 CBIPS*4*12*15KF ) *9p
Positioning pin (9)M24 SHIELD BOTTOM )
Positioning pin
5-22
21. FRAME
(2)SRW05 PL-CPIMS*5*12*15BF *4p (11)M11 FRAME A 29D00572 (3)SRW06 CBIPS*4*12*15KF *10p
(1)SRW04 PL-CPIMS*4*12*15KF S *3 (4)SRW08 CBIPS*4*12*15KF W *8p (5)M32 STAND BRKT(50XM3) (9)M30 PLANE R (8)SRW07 CBIPS*4*12*15KF *11p (7)SRW05 PL-CPIMS*5*12*15BF *2p (6)M32 STAND BRKT( A
(10)M31 PLANE L
5-23
22. WIRE CLAMP
M06 CLAMP(MWC-2S) *19p
CLAMP(WS-2W-V0) P *16p
5-24
23. GASKET(CLASS B)
GSK03 SHIELDING SHEET(114*8) *3p
GSK02 SHIELDING SHEET(200*8) *2p (Caution) Adhesion should be done in the state that the notch part is positioned upwards.
GSK01 GASKET(L140*13*T1.5) *4p
GSK04 SHIELDING SHEET(114*8) *1p
5-25
24. WIRING
(Caution) "Turns" in the illustration below denotes the number of cable turns to be wound around the ferrite core. (Example) 3 turns 3 turns of a cable wound around.
6 Pass 2 turns of TM. 2 Fix the surplus part of Fan together with TM and TR. 3 Pass TM, FA and FB. 4 Pass AU and PV. 6 Pass PV only. 4 Pass PV and AU. 3 x2
Pass PH and PD.
TM TR
7 x2 4 Pass TM, TR
and FAN.
Pass PH/ PD.
TR TS
3 x2 Pass PV and AU. 1 Pass AU and PV. 1 Pass AD.
AU PV TM FA FB PM PV PM PN PA PH PD
4 Pass TS and FAN. 4 x2
Pass TR and FAN.
4 x5
Pass TS.
1 Pass TM, FA and FB. 1 Pass PM and PN.
PN AD AD Lable side
3 Pass PA. 7 Pass PM and PN only.
5 Fix the AD with
Wound Lug
1 Pass SW and AD.
RS SW PW
AD
3 x2 Pass PM, PN and AU. 6 Pass 2 turns of SW only. 3 Pass PA and AU. 6 Pass 2 turns of PA only. 5 Fix the AC (blue, brown)
AC
with Wound Lug.
3 Pass GND, AC and SW. 7 Pass GND and AC.
Fix the surplus part of SW.
TS
6 Pass RS. 8 Pass RS. 4 Fix the surplus part of LD. 6 Pass LD.
LD
RS
1 Pass RS and PW. 3 x3 Pass PA, AU and SW.
PW
PA AU
4 x6 Pass SW.
Pass the SW through the groove.
LD
4 Pass PW.
3 Pass RS and PW.
6 Pass PW.
3 Pass AU. 4 Pass AU.
6 Pass 2 turns
of AU.
SW
Names of parts 1 EDGING SADDLE(EDS-1208U) 2 LEAD CLAMPER (D11.5) 3 CLAMP(WS-2W-V0) 4 CLAMP(MWC-2S)
Quantity
Names of parts 5 6 7 8
Quantity
5 16 19
1
LUG(L60) FERRITE CORE (ZCAT2032-930) FERRITE CORE (SFT-72SN-026K) FERRITE CORE (ZCAT1518-730)
2 9
3
1
5-26
PARTS LIST
Ref. A01 A02 A03 A04 A05 A06 A07 A08 A09 CN-AD CN-PI E01 CN-FG M09 M10 M11 M12 M13 M14 M15 M16 M29 M36 M41 PDP PSU Part Number 936U1M02 936R4AA2 936Q0SA1 936Q0SB1 936Q0SC1 936Q0SD1 936Q0SE1 936Q0SF1 936Q0SG1 7S530030 7S530035 3S170014 7S530015 29D00641 29D00651 29D00572 29F00931 29F00561 29F00591 29G00281 29G00371 29H03191 29J00871 029K00351 3S350005 3S110171 7S580006 7S580010 7S552001 I/B PD5030 3S120171 Description PWB-MAIN PWB-AUDIO ASSY PWB-232C PWB-CTL PWB-PWR SWITCH PWB-PWR LED PWB-SENB PWB-SENC PWB-SEND CABLE- 31P L320 CABLE- 2P L265 ESD-R-19 FAN-MOTOR (9G1212M4D03) CABLE- 1P L360 PANEL-FRONT PANEL-FRONT SUB FRAME (50XM3) BUTTON-COVER BUTTON-POWER COVER HANDLE BUTTON-POWER BUTTON-CONTROL PANEL-TERMINAL BARRIER (AC INLET) SCREEN SHIELD (FILTER) PDP-NP50C4MF01AA (T/A REQ) PWB-POWER UNIT CABLE-D-SUB 15P L1800 CABLE-STEREO MINI L3M CORD-POWER AC OWNERS GUIDE REMOTE
6-1
CONNECTION DIAGRAMS
FAN-A TEMP-SENSOR3 SENC PWB PCB-5032F
SCL5 SDA5 VDD+5V GND 1 2 3 4
FAN-B
FAN-CTL GND F-ALM1
SCL5 SDA5 VDD+5V GND
FAN-CTL GND F-ALM1
TEMP-SENSOR2 SEND PWB PCB-5032G
TEMP-SENSOR1 SENB PWB PCB-5032E
1 2 3 4
PDP
ALARM D.GND D.GND D.GND D.GND D+60 D+60 NC D+170 D+170 ALARM 1 D.GND 2 D.GND 3 D.GND 4 D.GND 5 D+60 6 D+60 7 NC 8 D+170 9 D+170 10 L N 1 2 1 2 3 4 5 6 7 8 9 10 D+5 D+5 D.GND D.GND 1 2 3 . . . 29 30 31
TS
1 2 3 4
1 2 3 4
SCL5 SCL5 SDA5 SDA5 VDD+5V VDD+5V GND GND
TR
1 2 3
1 2 3
AD
AU:SHIELD-WIRE
PH TM
1 2 3 4 SCL5 SDA5 VDD+5V GND
1 2 3 4
1 2 3 4
SCL5 SDA5 VDD+5V GND
PD
AU DS
1 2 3 4 5 6 7 1 2 3 GND HDSTP GND AU-L GND AU-R GND MUTE SCL7 SDA7
PV
1 2 3 4 5 6 7 8 A+12 A.GND A+6 A+6 A.GND A.GND NC NC
FA
1 2 3 FAN-CTL GND F-ALM1
FB
1 2 3 FAN-CTL GND F-ALM2
FC
1 2 3 M+7V D.GND POWER D.GND POMUTE SW7 NC 1 2 3 4 5 6 7 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 1 2 3 4 5 6 M+7V D.GND POWER D.GND POMUTE SW7 NC D+3.3 D+3.3 D+3.3 D.GND D.GND D.GND D+2.5 D+2.5 D+2.5 D.GND D.GND D.GND A+12 A.GND A+6 A+6 A.GND A.GND NC NC S+12 S+12 S+12 GND GND GND FAN-CTL GND F-ALM3 D+5 D+5 D.GND D.GND 1 2 3 4
1,3,5,6,7pin:shield
PM
AC
FAN-A P4 series XM2 series PD-5030 series XX
FAN-B
D+3.3 1 D+3.3 2 D+3.3 3 D.GND 4 D.GND 5 D.GND 6 D+2.5 7 D+2.5 8 D+2.5 9 D.GND 10 D.GND 11 D.GND 12
PN
POWER SUPPLY
MAIN PWB PCB-5031
21 RCLK1 GND 22 GND 2 GND 3 ALARM 23 RC+ 24 RC4 GND 25 RB+ 5 PS+ 26 RB6 PS7 MSEL 27 RA+ 28 RA8 GND 29 GND 9 RH+ 30 GND 10 RH11 RG+ 31 GND 12 RG13 RF+ 14 RF15 GND 16 RE+ 17 RE18 RD+ 19 RD20 RCLK+
1 2 3 . . . 29 30 31
PV AD
PA
AU:SHIELD-WIRE
PA
S+12 S+12 S+12 GND GND GND
M+7V TXD GND RXD M+5V GND REMIN2/RXD1 RESET SW PLE_CTL TXD1 GND REM
AUDIO PWB PCB-5033
1 2 3 4 5 6 AU-L GND AU-R GND MUTE SCL7 SDA7
ROUT+ ROUTLOUT+ LOUT-
PWR PWB PCB-5032C
REMIN1 LEDCTL1 LEDCTL2 GND M+5V
1 2 3 4 5
SW7 POIN GND M+5V M+7V REMIN1 LEDCTL1 LEDCTL2
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 9 10 11 12
1 2 3 4 5 6 7
SW7 POIN GND M+5V M+7V REMIN1 LEDCTL1 LEDCTL2
CTL1 CTL2 GND
AU
1 2 3 4 5 6 7 8
PW
232C PWB PCB-5032A
M+7V 1 TXD 2 GND 3 RXD 4 M+5V 5 GND 6 REMIN2/RXD1 7 RESET SW 8 PLE_CTL 9 TXD1 10 GND 11 REM 12
RS
SW
1 2 3
SPEAKER_OUT
LD
1 2 3 4 5 REMIN1 LEDCTL1 LEDCTL2 GND M+5V
RS SW
1 2 3 CTL1 CTL2 GND
1 2 3 4
LED PWB PCB-5032D
CTL PWB PCB-5032B
7-1
CONNECTOR PIN EXPLANATION
(Caution) The operating voltages specified below are used in common irrespective of the presence of signals. In this case, however, part of the operating voltages (red characters) may change according to the signal conditions when the main power supply is turned on (POWER button ON). Status of LED lighting: v for lighting in green, vv for unlighting, and vvv for lighting in red. Ver. 1
Basic operation (Numerical unit: Vdc; except for the case when units are individually indicated) AC power ON Main power ON (Power cord (POWER button ON) v Pin name Function connected to the wall outlet) No signal With signal vv D+3.3 3.3V power supply for digital circuits 0 3.3 3.3 D+3.3 3.3V power supply for digital circuits 0 3.3 3.3 D+3.3 3.3V power supply for digital circuits 0 3.3 3.3 D.GND GND 0 0 0 D.GND GND 0 0 0 D.GND GND 0 0 0 D+2.5 2.5V power supply for digital circuits 0 2.5 2.5 D+2.5 2.5V power supply for digital circuits 0 2.5 2.5 D+2.5 2.5V power supply for digital circuits 0 2.5 2.5 D.GND GND 0 0 0 D.GND GND 0 0 0 D.GND GND 0 0 0 M+7 7V power supply for microcomputer 6.8 6.8 6.8 D.GND GND 0 0 0 POWER Power control 0 4.9 4.9 D.GND GND 0 0 0 POMUTE Mute signal for AC power OFF 4.8 4.8 4.8 SW7 Power start control 0 6.8 6.8 NC Non-connection terminal A+12V 12V power supply for analog circuits 0 12 12 A.GND GND 0 0 0 A+6 6V power supply for analog circuits 0 6 6 A+6 6V power supply for analog circuits 0 6 6 A.GND GND 0 0 0 A.GND GND 0 0 0 NC No-connection terminal NC No-connection terminal GND GND 0 0 0 Video mute control for chroma signals 0 0V when the 0V when the HDSTP DS connector DS connector is connected; is connected; High-Z when High-Z when it is not conn- it is not connected ected (Video mute) (Video mute) GND GND 0 0 0 AU_L Audio signal L CH 0 Selected input Selected input signals are out- signals are output. put. GND GND 0 0 0 AU_R Audio signal R CH 0 Selected input Selected input signals are out- signals are output. put. GND GND 0 0 0 MUTE Mute signal of audio output 3.5 3.50 3.50 SCL7 Clock line of the I2C bus 0 Clock signal Clock signal (5Vac) when (5Vac) when data are rec- data are received; 5Vdc eived; 5Vdc when no data when no data are received. are received. SDA7 Data line of the I2C bus 0 Clock signal Clock signal (5Vac) when (5Vac) when data are rec- data are received; 5Vdc eived; 5Vdc when no data when no data are received. are received. M+7V 7V power supply for microcomputer 6.8 6.8 6.8 TXD RS232 driver output 5 5 5 GND GND 0 0 0 RXD RS232 receiver input 0 Clock signal Clock signal (5Vac) when (5Vac) when data are rec- data are received; 5Vdc eived; 5Vdc when no data when no data are received. are received. M+5V 5V power supply for microcomputer 0 5 5 GND GND 0 0 0 REMIN2/RXD1 Data signal of wired remote control 0 Clock signal Clock signal (5Vac) when (5Vac) when data are rec- data are received; 5Vdc eived; 5Vdc when no data when no data are received. are received. AC power OFF (Power cord pulled out of the wall outlet) vv 4.8
Name
Pin No.
Power management vvv 0 0 0 0 0 0 0 0 0 0 0 0 6.8 0 0 0 4.8 6.8 0 0 0 0 0 0 0 0V when the DS connector is connected; High-Z when it is not connected (Video mute) 0 0
Standby vvv 0 0 0 0 0 0 0 0 0 0 0 0 6.8 0 0 0 4.8 6.8 0 0 0 0 0 0 0 0V when the DS connector is connected; High-Z when it is not connected (Video mute) 0 0
Main power OFF vv 0 0 0 0 0 0 0 0 0 0 0 0 6.8 0 0 0 4.8 0 0 0 0 0 0 0 0 0
Signal direction
PN
PM
PV
DS
1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 1 2
POWERMAIN POWERMAIN POWERMAIN POWERMAIN POWERMAIN POWERMAIN POWERMAIN MAINPOWER POWERMAIN POWERMAIN POWERMAIN POWERMAIN POWERMAIN
AU
3 1
0 0
MAINAUDIO
2 3
0 0
0 0
0 0
MAINAUDIO
4 5 6
0 3.5 0
0 3.50 0
0 3.5 0
3.50
MAINAUDIO MAINAUDIO
7
0
1
0
MAINAUDI
RS
1 2 3 4
5 6 7
6.8 5 0 Clock signal (5Vac) when data are received; 5Vdc when no data are received. 5 0 Clock signal (5Vac) when data are received; 5Vdc when no data are received.
6.8 5 0 0
6.8 5 0 0
MAINRS232C MAINRS232C RS232CMAIN
5 0 0
0 0 0
MAINRS232C RS232CMAIN
7-2
Basic operation (Numerical unit: Vdc; except for the case when units are individually indicated) AC power ON Main power ON (Power cord (POWER button ON) v Function connected to the wall outlet) No signal With signal vv NC PLE control 0 Clock signal Clock signal (5Vac) when (5Vac) when data are rec- data are received; 5Vdc eived; 5Vdc when no data when no data are received. are received. RS232 driver output 0 Clock signal Clock signal (5Vac) when (5Vac) when data are rec- data are received; 5Vdc eived; 5Vdc when no data when no data are received. are received. GND 0 0 0 Insertion detection for wired remote control input 0 5V when the 5V when the wired remote wired remote control is co- control is connected; 0V nnected; 0V when no wired when no wired remote control remote control is connected. is connected. Clock line of the I2C bus 0 Clock signal Clock signal (5Vac) when (5Vac) when data are rec- data are received; 5Vdc eived; 5Vdc when no data when no data are received. are received. Data line of the I2C bus 0 Clock signal Clock signal (5Vac) when (5Vac) when data are rec- data are received; 5Vdc eived; 5Vdc when no data when no data are received. are received. 5V power supply for analog signals 0 5 5 GND 0 0 0 I2C bus clock for temperature sensors 0 Clock signal Clock signal (5Vac) when (5Vac) when data are rec- data are received; 5Vdc eived; 5Vdc when no data when no data are received. are received. I2C bus data for temperature sensors 0 Clock signal Clock signal (5Vac) when (5Vac) when data are rec- data are received; 5Vdc eived; 5Vdc when no data when no data are received. are received. 5V power supply for analog signals 0 5 5 GND 0 0 0 I2C bus clock for temperature sensors 0 Clock signal Clock signal (5Vac) when (5Vac) when data are rec- data are received; 5Vdc eived; 5Vdc when no data when no data are received. are received. I2C bus data for temperature sensors 0 Clock signal Clock signal (5Vac) when (5Vac) when data are rec- data are received; 5Vdc eived; 5Vdc when no data when no data are received. are received. 5V power supply for analog signals 0 5 5 GND 0 0 0 AC power OFF (Power cord pulled out of the wall outlet) vv
Name
Pin No.
Pin name
Power management vvv Clock signal (5Vac) when data are received; 5Vdc when no data are received. Clock signal (5Vac) when data are received; 5Vdc when no data are received. 0 5V when the wired remote control is connected; 0V when no wired remote control is connected. Clock signal (5Vac) when data are received; 5Vdc when no data are received. Clock signal (5Vac) when data are received; 5Vdc when no data are received. 0 0 Clock signal (5Vac) when data are received; 5Vdc when no data are received. Clock signal (5Vac) when data are received; 5Vdc when no data are received. 0 0 Clock signal (5Vac) when data are received; 5Vdc when no data are received. Clock signal (5Vac) when data are received; 5Vdc when no data are received. 0 0
Standby vvv 0
Main power OFF vv 0
Signal direction
8 9
RESET SW PLE_CTL
MAINRS232C
10
TXD1
0
0
MAINRS232C
11 12
GND REM
0 0
0 0
RS232CMAIN
TM
1
SCL5
0
0
MAINSENB
2
SDA5
0
0
MAINSENB
TR
3 4 1
VDD+5V GND SCL5
0 0 0
0 0 0
MAINSENB SENBSEND
2
SDA5
0
0
SENBSEND
TS
3 4 1
VDD+5V GND SCL5
0 0 0
0 0 0
0
SENBSEND SENDSENC
2
SDA5
0
0
SENDSENDC
3 4
VDD+5V GND
0 0
0 0
0
SENDSENC
7-3
Basic operation (Numerical unit: Vdc; except for the case when units are individually indicated) AC power ON (Power cord connected to the wall outlet) vv Main power ON (POWER button ON) v No signal With signal AC power OFF (Power cord pulled out of the wall outlet) vv
Name
Pin No.
Pin name
Function
Power management vvv
Standby vvv
Main power OFF vv
Signal direction
FA
1
FAN-CTL
Voltage-controllable power supply
9.3Vdc during high-speed revolution (Fan mode H); 7.6Vdc during mediumspeed revolution (Fan mode L); 5.3Vdc during low-speed revolution (Fan mode OFF). 2 3 GND ALARM GND Fan lock detect signal output 0 0
9.3Vdc during high-speed revolution (Fan mode H); 7.6Vdc during mediumspeed revolution (Fan mode L); 5.3Vdc during low-speed revolution (Fan mode OFF). 0 0 0 0
0 0V during normal fan operation; 5V while the fan is stopped. FB 1 FAN-CTL Voltage-controllable power supply
0V during normal fan operation; 5V while the fan is stopped.
0
0
0
FANMAIN
9.3Vdc during high-speed revolution (Fan mode H); 7.6Vdc during mediumspeed revolution (Fan mode L); 5.3Vdc during low-speed revolution (Fan mode OFF). 2 3 GND ALARM GND Fan lock detect signal output 0 0
9.3Vdc during high-speed revolution (Fan mode H); 7.6Vdc during mediumspeed revolution (Fan mode L); 5.3Vdc during low-speed revolution (Fan mode OFF). 0 0 0 0
FC (not used) AD
1 2 3 1 2 3
VCC 0-9V GND ALARM GND GND ALARM
Voltage-controllable power supply GND Fan lock detect signal output GND GND Module alarm signal
4
GND
GND
0 0V during normal fan operation; 5V while the fan is stopped. 0 0 0 0 0 5Vdc during normal PDP operation; 0V when the PDP is out of order. 0 0
0V during normal fan operation; 5V while the fan is stopped. 0 0 5Vdc during normal PDP operation; 0V when the PDP is out of order. 0
0
0
0
FANMAIN
0 0 0
0 0 0
0 0 0
0
MAINFAN FANMAIN PDPMAIN
0
0
0
7-4
Basic operation (Numerical unit: Vdc; except for the case when units are individually indicated) AC power ON Main power ON (Power cord (POWER button ON) v Power connected to management the wall outlet) No signal With signal vvv vv 0 PSS LVDS PSS LVDS 0 serial differen serial differen tial PS+ input tial PS+ input 0Vac; Bias 0.3Vac; Bias 1.1Vdc 1.25Vdc 0 PSS LVDS PSS LVDS 0 serial differen serial differen tial PS+ input tial PS+ input 0Vac; Bias 0.3Vac; Bias 1.4Vdc 1.25Vdc 0 0 0 0 0 0 0 0 0 OSD LVDS OSD LVDS 0 serial differen- serial differential H+ output tial H+ output 0Vac; Bias 0Vac; Bias 1.1Vdc 1.1Vdc 0 OSD LVDS OSD LVDS 0 serial differen- serial differential H output tial H output 0Vac; Bias 0Vac; Bias 1.41Vdc 1.4Vdc 0 OSD LVDS OSD LVDS 0 serial differen- serial differential G+ output tial G+ output 0.3Vac; Bias 0.3Vac; Bias 1.25Vdc 1.25Vdc 0 OSD LVDS OSD LVDS 0 serial differen- serial differential G output tial G output 0.3Vac; Bias 0.3Vac; Bias 1.25Vdc 1.25Vdc 0 Video mode Video mode 0 LVDS serial LVDS serial differential F+ differential F+ output 0.3Vac; output 0.3Vac; Bias 1.25Vdc Bias 1.25Vdc 0 Video mode Video mode 0 LVDS serial LVDS serial differential F differential F output 0.3Vac; output 0.3Vac; Bias 1.25Vdc Bias 1.25Vdc 0 0 0 0 0 Video data Video data 0 LVDS serial LVDS serial differential E+ differential E+ output 0Vac; output 0Vac; Bias 1.1Vdc Bias 1.1Vdc * Only for the PX-42VP4V Series, 0.3Vac and bias 1.25 Vdc in theater mode when 60Hz motion pictures are displayed. 0 Video data Video data 0 LVDS serial LVDS serial differential E differential E output 0Vac; output 0.3Vac; Bias 1.4Vdc Bias 1.25Vdc * Only for the PX-42VP4V Series, 0.3Vac and bias 1.25 Vdc in theater mode when 60Hz motion pictures are displayed. 0 Video data Video data 0 LVDS serial LVDS serial differentialD+ differential D+ output 0Vac; output 0.3Vac; Bias 1.1Vdc Bias 1.25Vdc 0 Video data Video data 0 LVDS serial LVDS serial differential D differential D output 0Vac; output 0.3Vac; Bias 1.4Vdc Bias 1.25Vdc AC power OFF (Power cord pulled out of the wall outlet) vv
Name
Pin No.
Pin name
Function
Standby vvv 0
Main power OFF vv 0
Signal direction
5
PS+
PSS input PS+
PDPMAIN
6
PS
PSS input PS
0
0
PDPMAIN
7 8 9
MSEL GND RH+
42V5 compatible interface OFF GND OSD system output H+
0 0 0
0 0 0
MAINPDP
10
RH
OSD system output H
0
0
MAINPDP
11
RG+
OSD system output G+
0
0
MAINPDP
12
RG
OSD system output G
0
0
MAINPDP
13
RF+
Mode system output F+
0
0
MAINPDP
14
RF
Mode system output F
0
0
MAINPDP
15 16
GND RE+
GND Video system output E+
0 0
0 0
MAINPDP
17
RE
Video system output E
0
0
MAINPDP
18
RD+
Video system output D+
0
0
MAINPDP
19
RD
Video system output D
0
0
MAINPDP
7-5
Basic operation (Numerical unit: Vdc; except for the case when units are individually indicated) AC power ON Main power ON (Power cord (POWER button ON) v connected to the wall outlet) No signal With signal vv 0 Video data Video data clock LVDS clock LVDS serial differen- serial differential clock+ out- tial clock+ output 0.3Vac; put 0.3Vac; Bias 1.25Vdc Bias 1.25Vdc 0 Video data Video data clock LVDS clock LVDS serial differen- serial differential clock out- tial clock output 0.3Vac; put 0.3Vac; Bias 1.25Vdc Bias 1.25Vdc 0 0 0 0 Video data Video data LVDS serial LVDS serial differential C+ differential C+ output 0.3Vac; output 0.3Vac; Bias 1.25Vdc Bias 1.25Vdc 0 Video data Video data LVDS serial LVDS serial differentia C differential C output 0.3Vac; output 0.3Vac; Bias 1.25Vdc Bias 1.25Vdc 0 Video data Video data LVDS serial LVDS serial differential B+ differential B+ output 0Vac; output 0.3Vac; Bias 1.1Vdc Bias 1.25Vdc 0 Video data Video data LVDS serial LVDS serial differentia B differential B output 0Vac; output 0.3Vac; Bias 1.4Vdc Bias 1.25Vdc 0 Video data Video data LVDS serial LVDS serial differential A+ differential A+ output 0Vac; output 0.3Vac; Bias 1.1Vdc Bias 1.25Vdc 0 Video data Video data LVDS serial LVDS serial differentia A differential A output 0Vac; output 0.3Vac; Bias 1.4Vdc Bias 1.25Vdc 0 0 0 0 0 0 0 0 0 0 Clock signal Clock signal (5Vac) when (5Vac) when data are re- data are received; 5Vdc ceived; 5Vdc when no data when no data are received. are received. 0 0 0 5 5 5 0 0 0 0 5 5 0 6.8 6.8 0 5 5 0 0 0 0 5 5 0 6.8 6.8 0 Clock signal Clock signal (5Vac) when (5Vac) when data are re- data are received; 5Vdc ceived; 5Vdc when no data when no data are received. are received. 0 0 0 0 5 5 0 1~4.2Vdc 1~4.2Vdc when key in- when key inputs are en- puts are entered; 5Vdc tered; 5Vdc when no key when no key inputs are inputs are entered. entered. 0 1~4.2Vdc 1~4.2Vdc when key in- when key inputs are en