Mitsubishi Electric PD-6130 Service Manual

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MITSUBISHI ELECTRIC

CAUTION:

Before servicing this chassis, it is important that the service person read the "SAFETY PRECAUTIONS" and

"PRODUCT SAFETY NOTICE" contained in this manual.

• Power

: AC 120V, 50/60Hz

540W (Typical)

6.7A (Maximum)

• Signals

Sync Range

: Horiz : 15.5 to 110kHz

(Automatic : step scan)

: Vert : 50.0 to 120 Hz

(Automatic : step scan)

Input Signals

: RGB, HD*

DVD*

• Input Terminals

RGB

: Visual 1 (Analog) : Mini D-sub 15-pin

Visual 2 (Analog) : BNC (R,G,B,H/CS,V)*

Visual 3 (M-LINK) : MONITORLINK

Video

: Visual 1 : BNC

Visual 2 : RCA-pin

Visual 3 : S-Video: DIN 4-pin

DVD/HD/DTV

: Visual 1 RCA-pin (Y,PB[CB},PR{CR])*

Visual 2 BNC (Y,PB[CB},PR{CR])*

Audio

: Stereo RCA x 3 (Selectable)

External Control

: D-sub 9-pin (RS232C)

• Weight and dimensions shown are approximate.

• Design specifications are subject to change without notice.

MITSUBISHI DIGITAL ELECTRONICS AMERICA, INC.

SPECIFICATIONS

, DTV*

9351 Jeronimo Road, Irvine, CA 92618-1904

Service

Manual

PLASMA DISPLAY PANEL

PD-6130

• Sound Output : 9W+9W at 6 ohms

• Dimensions

• Weight

HD/DVD/DTV Input Signa ls supporte d:

480P (60Hz)

525P (60Hz)

576P (50Hz)

(DVI)

625P (50Hz)

720P (60Hz)

1080I (50Hz)

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".

: (W)57.9" (H)34.7" (D)4.7"

(W)1470 (H)880 (D)119 mm

: 134.5 lbs / 61 kg

480I (60Hz)

525I (60Hz)

576I (50Hz)

625I (50Hz)

1035I (60Hz)

1080I (60Hz)

2003

Summary of Contents for Mitsubishi Electric PD-6130

Page 1 2003 Service MITSUBISHI ELECTRIC Manual PLASMA DISPLAY PANEL PD-6130 CAUTION: Before servicing this chassis, it is important that the service person read the "SAFETY PRECAUTIONS" and "PRODUCT SAFETY NOTICE" contained in this manual. SPECIFICATIONS • Power : AC 120V, 50/60Hz •...
Page 2: Table Of Contents
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...
Page 3 SAFETY SERVICE 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”...
Page 4 • 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.
Page 5 CAUTION • Observe the caution matter, without fail CAUTION • The caution matters of given in the instruction manuals, etc., must be observed, without fail. • 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.
Page 6 does not get any shock or stress. 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.
Page 7: Troubleshooting
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). •...
Page 8 1. Power failure (Caution) If any abnormality is sensed in such a manner that the (1) The power supply is not turned on. 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.
Page 9 (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 FAN SET Press the remote control keys in the sequen- tial order of [MENU] [MUTE] [EXIT] [SLEEP]...
Page 10 Alarm of fan error (PD-6130 Series) FAN SET – FAN MODE CONT ENA Blinking in green (intervals of 0.5 – – FAN OFF/L CONT UP seconds) – – CONT TIME – UP STEP FAN SAVE DOWN STEP PLE SAVE READ TIME TEMP LEVEL Turn off the main power supply.
Page 11 (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.
Page 12 [2. this case, however, no images are Adjustment of the power unit] in the method of adjustment generated. plus the table specified below. 5Vdc The PDP is fault. PD-6130 PD-9pin PD-7pin PD-5pin PD-4pin PD-5pin PH-1pin PH-4pin PH-5pin PH-7pin PH-5pin...
Page 13 (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]. (Caution) How to reset the alarming condition Lighting in red The alarming condition can be reset when an OFF→...
Page 14 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 with- out signal entry. This is not a fault. No signal Deterioration in brightness This is not a fault.
Page 15 (3) Pixel defect Pixel defect Bright defect Are there many defective pixels exceeding the pixel defect standard? This is not a problem. (Fig. 1) All-Black Signal The PDP is fault. Dark defect (Fig. 2) All-White Signal [Pixel defect standard for reference] Pixel defect standard Displayed image Non-continuous...
Page 16 (Caution1) Zone A: Central part (the area surrounded by the right and left sides by 1/4H) with Zone B Zone B ZoneA the area that is 1/2 of the whole Zone B: Area other than A above 1/4H 1/4H → 3 dots continuous (Caution2) The continuous dots appearing in the slantwise →...
Page 17 (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...
Page 18 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...
Page 19 All-white signal Block defect The PDP is fault. All-white signal All-white signal All-white signal 3-13...
Page 20 (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→...
Page 21 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.
Page 22 4. Remote control not effective (1) The wired remote control is not effective. When a single item is used (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.
Page 23 (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”...
Page 24 IC9501 MAIN PWB(HDCP) 3-18...
Page 25 AUDIO PWB 3-19...
Page 26 232C PWB M2003 pin 2 CTL PWB PWR PWB M2004 pin 3 LED PWB SENB PWB SENC PWB SEND PWB M2003 pin 3 3-20...
Page 27: Method Of Adjustments
METHOD OF ADJUSTMENTS 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.
Page 28 1-1. For the PD-6130 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.
Page 29 * Top view of the power unit for the PD-6130 Series D.GND Adjustment of 5V D+70 ADJ Adjustment of D+3.3 ADJ the Vs voltage D+5 ADJ D+170 ADJ Adjustment of the Vd voltage...
Page 30: Method Of Disassembly
6. Class A or Class B in the text is applicable to the models specified below. CLASS B: PD-6130 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...
Page 31 2. STAND (1)SCREW M6*50 4p...
Page 32 3. BACK COVER (5)SRW33 PL-CPIMS*4*12*15KF *27p (1)SRW34 (4)SRW32 PL-CPIMS*4*16*3KF CBIPS*4*12*15KF *12p (2)M18 HANDLE 29F00591 *2p M31 GS COVER (Caution) Replacement is M57 NAME PLATE impossible unless the NAME PLATE is removed. (6)M58 BACK COVER (Caution) This is not a service part. 29P01271 M56 SPEAKER LABEL M03 SERIAL LABEL...
Page 33 4. CHASSIS ASSY (6)SRW05,06 PL-CPIMS*6*20*15KF *10p (5)CONNECTOR 4p (7)SRW07,08,09,11,13 (Caution) Remove the ferrite PL-CPIMS*4*12*15KF core first. *22p (4)CONNECTOR (3) SRW17 TP-M3*6*3KF (Caution) For mounting, it should be tightened together with the round terminal of the AD cable. (8)CHASSIS ASSY (2)M40 SHIELD COVER MAIN (1)SRW31 PL-CPIMS*4*12*15KF...
Page 34 5. PDP (4)CN-PH CN 9P(PH) 360W,1007-20 (5)PDP PDP-NP61C2MF01AA 3S361002 (3) CN-PD CN 10P(PD) 920W,1007-20 (2)CN-AD CABLE 31P L320 7S530030 (1)SCREW (Caution) This screw is used to fasten the PWB of the PDP. Positioning pin...
Page 35 6. F-BRACKET(IN) /FILTER (Caution) Once the shielding tape and the cushion are removed, they must not be used again because their adhesive strength has been reduced. (4)M33 F-BRACKET T(IN) M49 CUSHION(686*10*T5) * Used in common for top and bottom M48 CUSHION(782*10*T5) (2)M32 F-BRACKET LR(IN) * Used in common for right and left * Used in common for right and left...
Page 36 8. F-BRACKET(OUT) ASSY (2)FRONT PANEL ASSY (1)F-BRACKET (OUT) ASSY M21 CORNER PIECE RT M20 CORNER PIECE LT (Caution) Insertion is possible by sliding it from bottom to top. (Caution) Insertion is possible by sliding it from bottom to top. M36 F-BRACKET T(OUT) SRW03 CBIPS*4*12*15KF M35 F-BRACKET LR(OUT) * Used in common for right and left...
Page 37 9. LED PWB/CTL PWB/F-BRACKET B(OUT)/COVER CTL/CONTROL BUTTON (5)CONNECTOR (6)SRW02 TP-M3*6*3KF (2)A04 CTL PWB 936Q0SB1 (8)CONNECTOR (3) M26 CLASS B CONTROL BUTTON-S: 29G00381 (7)A06 LED PWB (4)M24 936Q0SD1 CLASS B COVER CTL-S:29F00941 (Caution) For reassembly, put the CONTROL BUTTON in the clearance and screw-fasten the CTL PWB to the F-BRACKET.
Page 38 10. FRONT PANEL (2)M16 FRONT PANEL:29D00711...
Page 39 11. STAND (modification) (3)COVER POST 1p*2 (1)SCREW M6*50 2p*2 (6) Fit it, using the screw that has been removed as per (1). (2)PL-CPIMS*4*12*15KF 1P*2 (Caution) The screw can be tightened only midway. (5)POST 1p*2 (4)HEXAGONAL BOLT 3p*2 (Caution) Use a hexagon head wrench (opposite side distance 5mm).
Page 40 12. BACK COVER (modification) (Caution) The illustration below shows a case when the STAND has been removed. (1)SRW32 CBIPS*4*12*15KF *12p (2)FRONT PANEL ASSY 5-11...
Page 41 13. TERMINAL PANEL M SUB ASSY (7)SRW25 TP-M3*6*3KF (8)SRW17 TP-M3*6*3KF (3)SRW17 TP-M3*6*3KF (Caution) It should be tightened together with the round terminal of the AD cable. (9)TERMINAL PANEL M SUB ASSY (5)SRW18 TP-M3*6*3KF (6)M30 HEAT SINK (4)CONNECTOR 12p (2)M40 SHIELD COVER MAIN (1)SRW31 PL-CPIMS*4*12*15KF 5-12...
Page 42 14. 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 936Y2M02 (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) (5)M27 SHIELD PLATE MAIN (1)SRW16 SCREW(UNC4-40/4-40)
Page 43 15. TERMINAL PANEL S/232C PWB (4)A03 232C PWB 936Q0SA1 (3)SRW19 SCREW(UNC4-40/4-40) (Caution) Use a hexagon head driver (opposite side distance 5mm). (Caution) After sticking the TERMINAL (1)SRW20 TP-M3*6*3KF SHEET to the TERMINAL PANEL, push the peripheral area of the screw hole to (2)SRW26 TP-M3*6*3KF strengthen the adhesion.
Page 44 16. COVER SW/POWER BUTTON/PWR PWB (1)SRW28 TP-M3*6*3KF (3)M25 POWER BUTTON(50XM3) 29G00281 (2)M19 COVER SW 29F00721 (4)A05 PWR PWB 936Q0SC1 Rear side (Caution) Positioning pin Use it in the case of reassembly. 5-15...
Page 45 17. TERMINAL PANEL B SUB ASSY (1)CONNECTOR 3p (3) SRW23 TP-M3*6*3KF (4)SRW27 TP-M3*6*3KF (5)TERMINAL PANEL B (2)SRW24 ET-CBIMS*4*8*3KF SUB ASSY 5-16...
Page 46 18. TERMINAL PANEL B/AUDIO PWB/AC INLET (6)E03 AC INLET 10DKDG3S(Y1) 6S760010 (4) CN-FG CABLE 1P L400 (Caution) Mount the INLET so 7S530027 that its label faces upwards. (5) CN-PI CN 2-WP(PI) 360W,1672-18 (8)A02 AUDIO PWB ASSY 936R4AA2 (3)M45 BARRIER(AC INLET) (2)M17 INLET COLLAR 29J00871 (Caution) Insert it between the screw...
Page 47 19. POWER UNIT (2)PSU POWER UNIT 3S110161 (1)SRW14 PL-CPIMS*4*12*15KF 5-18...
Page 48 20. SENB PWB/SENC PWB/SEND PWB/FAN (Caution) For mounting, the FAN should be installed as illustrated. (1)SRW29 TP-M3*6*3KF (8)E01 FAN MOTOR 9G1212M4D03 3S170014 *2p (2)A07 SENB PWB 936Q0SE1 (9)E02 FAN MOTOR 9G1212M4D04 (7)SRW30 SCREW,M3*30*15KF 3S170015 M02 INSULATOR(D4.5**T1) (Caution) Stick it to the screw hole area on the rear side of the PWB.
Page 49 21. BRACKET/SHIELD (8)SRW07 PL-CPIMS*4*12*15KF (2)SRW 05,06 PL-CPIMS*6*20*15KF *10p *10p (Peripheral area of the CHASSIS) (3)SRW10 PL-CPIMS*4*12*15KF (12)M41 FAN BRACKET (10)M43 SHIELD CABLE (Peripheral area of the BRACKET FAN) (Caution) Fix it after the PD cable has been passed. (9)M39 BRACKET MAIN 29H03011 (4)SRW13 PL-CPIMS*4*12*15KF...
Page 50 22. WIRE CLAMP 1 M04 EDGING SADDLE(EDS-1208U) 5 M08 CLAMP(RBWS-1015D) 2 M05 CLAMP(LCT-1S) 6 M09 CLAMP(RBWS-5N) 3 M06 CLAMP(RBWS-0510D) 7 M01 BUSHING,INSULATOR 4 M07 CLAMP(RFCC-625) 5-21...
Page 51 23. GASKET(CLASS B) (Caution) Gaskets are used only for the CLASS B model. [For more details, refer to Item 6 of the caution column on P.6-1.] If replacement is intended, the gasket should be carefully stuck without permitting it to protrude from the BACK COVER when this BACK COVER is being mounted.
Page 52 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. Pass TM, FB and FC. Pass 2 turns of TR. Pass TM, FB and FC.
Page 53 CABLE- 31P L320 CN-FG 7S530027 CABLE -1P L400 3S170014 FAN-MOTOR (9G1212M4D03) 3S170015 FAN-MOTOR (9G1212M4D043) 29D00711 PANEL-FRONT 29F00591 HANDLE 29F00721 COVER-SW 29F00941 COVER CTL (PD-6130) 29G00281 BUTTON-POWER 29G00381 BUTTON-CONTROL 29H03191 PANEL-TERMINAL 29J00871 BARRIER (AC INLET) 29KS0131 SCREEN SHIELD (FILTER) 29P01271 COVER-BACK (61XM2) 3S361002...
Page 54: Connection Diagrams
TEMP-SENSOR3 TEMP-SENSOR2 TEMP-SENSOR1 CONNECTION DIAGRAMS FAN-A FAN-B FAN-C SENC PWB SEND PWB SENB PWB PCB-5032F PCB-5032G PCB-5032E SCL5 SCL5 SCL5 SCL5 SDA5 SDA5 SDA5 SDA5 VDD+5V VDD+5V VDD+5V VDD+5V AU : SHIELD-WIRE M+7V M+7V D.GND D.GND POWER POWER 1,3,5,6,7pin:shield D.GND D.GND POMUTE POMUTE...
Page 55 CONNECTOR PIN EXPLANATION PD-6130 Series (Caution) The operating voltages specified below are used in common irrespective of the presence of signals. In this case, how- ever, 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).
Page 56 Basic operation (Numerical unit: Vdc; except for the case when units are individually indicated) Main power ON AC power OFF AC power ON (POWER button ON) (Power cord (Power cord Name Pin No. Pin name Function Power Main power Signal direction Standby pulled out of the connected to...
Page 57 Basic operation (Numerical unit: Vdc; except for the case when units are individually indicated) Main power ON AC power OFF AC power ON (POWER button ON) (Power cord (Power cord Name Pin No. Pin name Function Power Main power Signal direction Standby pulled out of the connected to...
Page 58 Basic operation (Numerical unit: Vdc; except for the case when units are individually indicated) Main power ON AC power OFF AC power ON (POWER button ON) (Power cord (Power cord Name Pin No. Pin name Function Power Main power Signal direction Standby pulled out of the connected to...
Page 59 Basic operation (Numerical unit: Vdc; except for the case when units are individually indicated) Main power ON AC power OFF AC power ON (POWER button ON) (Power cord (Power cord Name Pin No. Pin name Function Power Main power Signal direction Standby pulled out of the connected to...
Page 60: Block Diagrams
M+5V SW7 (PM Connector 6pin) (S2601) S2601 M+5V (PW Connector 4pin) POWER M+7V (PM Connector 3pin) D+5V Dropper (PH Connector 1, 2pin) * PD-6130 Series only A+12V (PD Connector 4pin) Power Dropper Input Rectifier A+12V Factor S+12V Filter Circuit (PV Connector 1pin)
Page 61 ANALOG BLOCK DIAGRAM AUDIO PWB From CPU Analog video signal SCL7, SDA7,SMUTE Digital video signal "AU" Audio Single Line Two or more Lines controller From IC5708 Selected L/R M5001 V_SW_1/2 V_SW_3 IC3002 VIDEO 1 BD3869 [BNC] Video SEL VIDEO 2 Picture&...
Page 62 DIGITAL BLOCK DIAGRAM (HDCP) LED PWB From POWER M+7V LEDCTL1/2 RESET REMIN1 IC9504 System Controller CPU BD4742G PWR PWB IC9501 M+5V “LD” M37902F IC9503 “PW” E2P-ROM IC9505 CTL PWB CAT24WC64 “SW ” CTL1/2 IC9507 232C PWB “RS ” RTC-4543 REMIN2 5V to 3.3V LEVEL SHIFT POWER PLE_CTL/REM...

Mitsubishi Electric PD-6130 Service Manual

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Summary of Contents for Mitsubishi Electric PD-6130

Page 2: Table Of Contents

Page 7: Troubleshooting

Page 27: Method Of Adjustments

Page 30: Method Of Disassembly

Page 54: Connection Diagrams

Page 60: Block Diagrams