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Panasonic DMP-BDT230P; DMP-BDT230PC Service Manual - 2 Warning

Manual is about: BLUE RAY ESCHEMATIC DIAGRAM

Summary of DMP-BDT230P; DMP-BDT230PC

  • Page 1

    Panasonic corporation © 2013. Unauthorized copying and distribution is a violation of law. Order no.Chm1301002ce b35 blu-ray disc player model no. Dmp-bdt230p dmp-bdt230pc colour (k).......................Black type.

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    2.

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    3.

  • Page 4: Table of Contents

    4 table of contents page page 1 safety precautions -----------------------------------------------5 1.1. General guidelines -----------------------------------------5 1.2. Caution for fuse replacement ---------------------------5 2 warning ------------------------------------------------------------...

  • Page 5: 1 Safety Precautions

    5 1 safety precautions 1.1. General guidelines 1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit. 2. After servicing, see to it that all the protective devices such as insulation barriers, ins...

  • Page 6

    6 1.2.1. Micro fuse conducting check this unit uses the micro fuse. Check the micro fuse conducting using the tester at the check points below..

  • Page 7: 2 Warning

    7 2 warning 2.1. Prevention of electrostatic discharge (esd) to electrostatic sensitive (es) devices some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called elec- trostatic sensitive (es) devices. Examples of typical es devices are in...

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    8 2.2. Precaution of laser diode.

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    9 2.3. Service caution based on legal restrictions 2.3.1. General description about lead free solder (pbf) the lead free solder has been used in the mounting process of all electrical components on the printed circuit boards used for this equipment in considering the globally environmental conservat...

  • Page 10: 3 Service Navigation

    10 3 service navigation 3.1. Combination of multiple pressing on the remote control press multi-buttons (in combination) on the remote control simultaneously for operations, such as initialization or service mode, etc. 3.2. Entering special modes with combination of multiple pressing on the remote c...

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    11 3.2.1. Disclosure mode (combination of multiple pressing: [ok] [blue] [yellow]) press and hold [ok] [blue] [yellow] on the remote control simultaneously for 5 sec., then "00 ret" is displayed on fl display window. 3.2.2. Nondisclosure mode 1 (combination of multiple pressing: [6] [7] [yellow]) pr...

  • Page 12

    12 3.3. How to update firmware the firmware of the unit may be renewed to improve the quality including operational performance and playability. Make sure to refer the following procedure when performing version-up. 3.3.1. Confirmation of the firmware version perform following steps to checking the ...

  • Page 13

    13 3.3.2.2. Updating firmware using the usb device when updating firmware using usb device, perform following procedures. (when using cd-r instead of usb device, perform same procedures) 1. Download the latest firmware file of the unit the latest firmware required for version-up can be downloaded fr...

  • Page 14: 4 Specifications

    14 4 specifications power supply: ac120v, 60hz power consumption: approx. 14w in standby mode: approx. 0.5w in quick start standby mode: approx. 5.5w operating temperature range: +5 °c to +35°c(+41 to +95°f) operating humidity range: 10% - 80%rh (no condensation) signal system: ntsc digital audio ou...

  • Page 15

    15 regional code: dvd: #1 bd: region a dimensions: 430mm(w) [approx. 16 15/16''(w)] 38mm(h) [approx. 1 1/2''(h)] 179mm(d) [approx. 7 1/16''(d)] mass: approx. 1.4 kg ( 3.08 lbs) solder: this model uses lead free solder(pbf). Note: specifications are subject to change without notice..

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    16 5 location of controls and components.

  • Page 17: 6 Operating Instructions

    17 6 operating instructions 6.1. Taking out the disc from bd-drive unit when the disc cannot be ejected by open/close button 6.1.1. Forcible disc eject 1. Turn on the power, press and hold [ok], [b] and [y] on the remote control at the same time for more than 5 seconds. "00 ret" is displayed on the ...

  • Page 18: 7 Service Mode

    18 7 service mode 7.1. Self-diagnosis and special mode setting 7.1.1. Self-diagnosis functions self-diagnosis function provides information for errors to service personnel by “self-diagnosis display” when any error has occurred. U** and f** are stored in memory and held. You can check latest error c...

  • Page 19

    19 f34 initialization error when initialization error is detected after start- ing up main microprocessor, the power is turned off automatically. The event is saved in memory. No display no display f58 drive hardware error when drive unit error is detected, the event is saved in memory. No display n...

  • Page 20

    20 7.1.2. Special modes setting item fl display key operation mode name description rating password the audiovisual level setting password is initialized to level 8. While the unit is on, press and hold [ok], [b] and [y] on the remote control at the same time for more than 5 seconds. - "00 ret" is d...

  • Page 21

    21 aging perform sequence of modes as * aging description shown below continually. Display following the then mode. While the unit is on, press and hold [5], [9] and [r] on the remote control at the same time for more than 5 seonds. -"70 ret" is displayed on the unit's display repeatedly press [ ] o...

  • Page 22

    22 demonstration lock/unlock ejection of the disc is prohibited. The lock setting is effective until unlocking the tray and not released by main unit initialization of service mode. *when lock the tray. “loc” is displayed for 3 seconds. While the unit is on, press and hold [ok], [b] and [y] on the r...

  • Page 23

    23 7.1.3. Service modes at a glance information necessary for service can be displayed. Service mode setting: 1. Turn the power on. 2. Press the [5] [9] and [r] button simultaneously for five seconds, then [70 ret] is displayed on fl. 3. Press the [ ] button to select until [80 srv] is displayed on ...

  • Page 24

    24 laser used time indication check laser used time (hours) of drive. Laser used time : bd playback laser used time : dvd playback laser used time : cd playing (****) is the used time display in hour. Laser used time of bd/dvd/ cd in playback mode is counted. Press [4] [1] in service mode. Item fl d...

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    25 bd drive last error bd drive error code display. 1. Error number is displayed for 5 seconds. 2. Time when the error has occurred is display for 5 seconds. Yy: year mm: month dd: date 3. Last drive error (1/2) is displayed for 5 seconds. 00 : bad disc 03 : bad disc 04 : bad disc or drive malfuncti...

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    26 6. Disc maker id is displayed for 5 seconds. In case that the maker cannot be identified, display is blackout. Item fl display key operation mode name description (remote controller key).

  • Page 27

    27 7. Factor of drive error (hexadeci- mal) occurring is left displayed. 8. When the last error doesn't exist . Pd balance measuring the pd balance. Formalize fe (0~99999) fe symmetry (0~99999) number of reflection surface (0~2) measurements failure 1.Insert the panasonic bd-video sl disc(ver 1.0/ve...

  • Page 28

    28 cec (l) output the cec terminal low output of hdmi. Press [5] [6] in service mode. Manufacturing date read out the manufacturing date of the unit. Yy: year mm: month dd: date press [6] [1] in service mode. Save the error history to usb storage device the error and user operation history of the re...

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    29 delete the error history error history information stored on the unit is deleted. Press [9] [7] in service mode. Initialization of error code last error code information stored by timer is deleted. (write in f00) press [9] [8] in service mode. Initialization of the service mode last drive error, ...

  • Page 30

    30 8 service fixture & tools * the above parts are supplied by avc-csc-spc. Part number description pcs compatibility rfkz0216 extension cable (digital p.C.B. - sd_usb p.C.B./ 23 pin) 1 same as bdt220 series rfkz0327 extension cable (digital p.C.B. - power p.C.B./ 15 pin) 1 same as bdt220 series rfk...

  • Page 31

    31 9 disassembly and assembly instructions 9.1. Unit 9.1.1. Disassembly flow chart the following chart is the procedure for disassembling the casing and inside parts for internal inspection when carrying out the servicing. To assemble the unit, reverse the steps shown in the chart below. 9.1.2. P.C....

  • Page 32

    32 9.1.3. Top case 1. Remove the 3 screws (a) . 2. Slide top case rearward and open the both ends at rear side of the top case a little and lift the top case in the direction of the arrows. 9.1.4. Front panel ass'y 9.1.4.1. Tray top 1. Put deck so that bottom can be seen. 2. Insert the paper clip, e...

  • Page 33

    33 9.1.6. Sd_usb p.C.B. 1. Remove the connector (a). 2. Remove the 2 screws (b). 9.1.7. Bd drive 1. Remove the opu ffc, and isolate it with an esd pre- vention bag (rpfc0114) to prevent the laser diode from the esd damage. 2. Remove the 3 ffcs. 3. Remove the 2 screws (a ), remove 2 tabs (b) of bd dr...

  • Page 34

    34 9.2. Bd drive 9.2.1. Tray 1. Insert the paper clips, etc. Into the hole of the bottom side, and slide it to the direction of arrow until it can be. 2. Pull the tray to the direction of arrow until it can be. 3. Push the two posts in front of the mecha chassis to both sides of the drive to unlock ...

  • Page 35

    35 9.2.3. Slide cam 1. Perform the step “ pulley gear, belt ”. 2. Remove the opu ffc sheet from the mecha chassis. 3. Pull the hooks at both sides to remove the side post on the mid base. 4. Slide the slid cam in the direction as shown, and then take the front post out of the slide cam track. 5. Tak...

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    36 9.2.4. Drive gear and loading motor 1. Perform the step “ slide cam ”. 2. Remove the drive gear. 3. Loosen the hooks, and remove the loading motor unit and the sw ass'y..

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    37 9.2.5. Grease.

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    38 9.3. Disassembly from the traverse unit, assembly of the optical pick-up unit, and precautions on esd-preventive 9.3.1. Disassemly 1. Before removing the optical pick-up unit, please apply an esd prevention bag(rpfc0114) to the opu ffc, and weld the short-circuit solder. A. Set the temperature of...

  • Page 39

    39 4. Press down the handle a of the two springs, and remove the shaft with opu. Note: in this action, finger stab needs to be put on. Do not touch any parts other than the positions marked in the figure . 9.3.2. Assembly 1. Insert the shaft into the shaft hole of the base, install the opu to the au...

  • Page 40

    40 4. Insert ffc, and desolder the solder spot. A. Use the iron head with an angle as shown in fig,remove the solder in the direction as shown. B. Set the temperature of iron below 350°c. C. When using the iron head,do not apply a force more than 1n to the pad. Do not touch any other compo- nents ar...

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    41 9.3.3. How to clean the lens of optical pick-up.

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    42 9.4. Adjustment of bd drive 9.4.1. Repair flowchart.

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    43 9.4.2. Adjustment 9.4.2.1. [drive] input engineering adjusted value([7] [2]) 1. Input [7] [2] with the remote control's numeral keys in the service mode. The tv display "dqr__"(__is blank)at this time.Engineering adjusted value display is in the input state. 2. Input engineering adjusted value wi...

  • Page 44

    44 10 measurements and adjustments 10.1. Service positions note: for description of the disassembling procedure, see the section 9. 10.1.1. Checking and repairing of power p.C.B..

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    45 10.1.2. Checking and repairing of bd drive and digital p.C.B..

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    46 10.2. Caution for replacing parts 10.2.1. Items that should be done after replacing parts note 1: about the details of updating firmware,please see the chapter 3.3. How to update firmware. 10.2.2. Standard inspection specifications after making repairs after making repairs, we recommend performin...

  • Page 47

    47 11 block diagram 11.1. Overall block diagram traverse mechanism unit optiacl pick-up unit x51001 ic55003 ic51001 servo controller/ av decoder/ system controller optical disc controller/ overall block diagram key usb port p6804 fl buzzer ic53003 laser diode motor drive focus coil beam expander tra...

  • Page 48

    48 11.2. Power supply block diagram 1 2 3 4 2 5 4 5 n a 2 1 6 4 5 11 12 10 9 8 7 ac socket p1001 f1001 va1001,l1001 surge suppressor and surge absober d1006, c1014 rectifier t1001 power transformer ic1021 (switching ic) fb/olf vcc q1022 (feed back) d1110 (error voltage det.) to digital p.C.B. Pw_x_s...

  • Page 49

    49 11.3. Digital p.C.B. Regulator block diagram digital p.C.B. Regulator block diagram dmp- bdt230p/pc 13,14,15 p58001 p1102 pw_x_sw5.1v p_on_h from main p.C.B. 10 p58001 p1102 from power p.C.B. Pw_sw1.2v ic51001- dvcc12_k,avdd12 (reg.1.2v) ic58200 vin en 7 2 sw 3 pw_3.3v ic51001- avdd33 (reg.3.3v) ...

  • Page 50

    50 11.4. Digital (back end section) block diagram ic51001 (peaks-pro3) digital block diagram (back end section) dmp- bdt230p/pc p59001 p6801 6 p59001 p6801 5 p59001 p6801 12 p59001 p6801 11 p59001 p6801 7 p59001 p6801 18 p59001 p6801 19 p59001 p6801 20 p6802 sd card slot p6804 usb port dat0 dat1 dat...

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    51 11.5. Digital (front end section) block diagram b16 rfin a16 rfip b20 ina a20 inb b19 inc a19 ind a17 ine d18 inf c19 ing c18 inh laser detector laser detector laser detector bd cd dvd fo/tr actuator spindle motor optical pick-up/traverse p55001 bd/dvd rf signal dvd focus and tracking signal bd f...

  • Page 52

    52 12 wiring connection diagram 12.1. Interconnection schematic diagram digital p.C.B. Bd drive power p.C.B. P55001 p58001 p1001 n a dmp-bdt230p/pc interconnection schematic diagram f e d 1 c b a 9 8 7 6 5 4 3 2 40 39 38 37 36 45 44 43 42 41 35 34 33 32 31 30 29 28 27 26 25 24 5 6 7 8 9 10 11 12 13 ...

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    53 13 appendix information of schematic diagram 13.1. Waveform chart note: circuit waveform described herein shall be regarded as reference information when probing defect point, because it may differ from an actual measuring value due to difference of measuring instrument and its measuring conditio...

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    Model no. : dmp-bdt230p/dmp-bdt230pc schematic diagram notice.

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    Model no. : dmp-bdt230p/dmp-bdt230pc part list notice.

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    Model no. : dmp-bdt230p/dmp-bdt230pc abbreviatiom.

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    Model no. : dmp-bdt230p/dmp-bdt230pc power section(power p.C.B.).

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    Model no. : dmp-bdt230p/dmp-bdt230pc fl section(power p.C.B.).

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    Model no. : dmp-bdt230p/dmp-bdt230pc sd_usb section(sd_usb p.C.B.).

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    Model no. : dmp-bdt230p/dmp-bdt230pc audio dac section(digital p.C.B.).

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    Model no. : dmp-bdt230p/dmp-bdt230pc ether usb sd section(digital p.C.B.).

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    Model no. : dmp-bdt230p/dmp-bdt230pc digital net section(digital p.C.B.).

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    Model no. : dmp-bdt230p/dmp-bdt230pc ddr3 ch a section(digital p.C.B.).

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    Model no. : dmp-bdt230p/dmp-bdt230pc ddr3 ch b section(digital p.C.B.).

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    Model no. : dmp-bdt230p/dmp-bdt230pc flash ir vfd section(digital p.C.B.).

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    Model no. : dmp-bdt230p/dmp-bdt230pc hdmi av section(digital p.C.B.).

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    Model no. : dmp-bdt230p/dmp-bdt230pc hdmi sub section(digital p.C.B.).

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    Model no. : dmp-bdt230p/dmp-bdt230pc fe section(digital p.C.B.).

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    Model no. : dmp-bdt230p/dmp-bdt230pc power p.C.B.(component side).

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    Model no. : dmp-bdt230p/dmp-bdt230pc power p.C.B.(foil side).

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    Model no. : dmp-bdt230p/dmp-bdt230pc sd_usb p.C.B.(component side).

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    Model no. : dmp-bdt230p/dmp-bdt230pc sd_usb p.C.B.(foil side).

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    Model no. : dmp-bdt230p/dmp-bdt230pc digital p.C.B.(component side).

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    Model no. : dmp-bdt230p/dmp-bdt230pc digital p.C.B.(foil side).

  • Page 75

    Model no. : dmp-bdt230p/dmp-bdt230pc parts list change safety ref. No. Part no. Part name & description q'ty remarks ■ vep71300c power p.C.B. (rtl) e.S.D. C1005 f1b2g102a024 100v 1000p 1 c1006 f1b2g102a024 100v 1000p 1 c1009 f0caf104a150 250v 0.1u 1 c1014 f2b2d4700003 200v 47u 1 c1018 f1b2g102a024 1...

  • Page 76

    Model no. : dmp-bdt230p/dmp-bdt230pc parts list change safety ref. No. Part no. Part name & description q'ty remarks r1123 d0gd682ja052 1/8w 6.8k 1 r1171 d0gb472ja065 1/10w 4.7k 1 r1172 d0gb472ja065 1/10w 4.7k 1 r1173 d0gb562ja065 1/10w 5.6k 1 r1174 d0gb470ja065 1/10w 47 1 r1176 d0gb182ja065 1/10w 1...

  • Page 77

    Model no. : dmp-bdt230p/dmp-bdt230pc parts list change safety ref. No. Part no. Part name & description q'ty remarks c52020 f1g1a1040006 10v 0.1u 1 c52021 f1g1a1040006 10v 0.1u 1 c52022 f1g1a1040006 10v 0.1u 1 c52023 f1g1a1040006 10v 0.1u 1 c52024 f1g1a1040006 10v 0.1u 1 c52025 f1g1a1040006 10v 0.1u...

  • Page 78

    Model no. : dmp-bdt230p/dmp-bdt230pc parts list change safety ref. No. Part no. Part name & description q'ty remarks c55001 f1g1e102a086 25v 1000p 1 c55016 f1g1a104a012 10v 0.1u 1 c55017 f1j1c475a059 16v 4.7u 1 c55018 f1g1a104a012 10v 0.1u 1 c55026 f1h0j2250008 6.3v 2.2u 1 c55029 f2g1e470a066 25v 47...

  • Page 79

    Model no. : dmp-bdt230p/dmp-bdt230pc parts list change safety ref. No. Part no. Part name & description q'ty remarks c56523 f1g1a1040006 10v 0.1u 1 c56524 f1g1a1040006 10v 0.1u 1 c56525 f1g1a1040006 10v 0.1u 1 c58100 f1h1a105a028 10v 1u 1 c58101 f1h1a105a028 10v 1u 1 c58112 f1h1c104a071 16v 0.1u 1 c...

  • Page 80

    Model no. : dmp-bdt230p/dmp-bdt230pc parts list change safety ref. No. Part no. Part name & description q'ty remarks jk56301 k1fy119e0025 jack hdmi 1 l55001 g1c100ka0101 coil 1 l55002 g1c220ma0291 coil 1 l55003 g1c100ka0101 coil 1 l56301 j0mab0000241 filters for emi/ emc 1 l56302 j0mab0000241 filter...

  • Page 81

    Model no. : dmp-bdt230p/dmp-bdt230pc parts list change safety ref. No. Part no. Part name & description q'ty remarks r55029 d0ga121ja023 1/16w 120 1 r55030 d0ga121ja023 1/16w 120 1 r55031 d0ga121ja023 1/16w 120 1 r55040 erj8rqfr39v 1/8w 39 1 r55041 erj8rqfr39v 1/8w 39 1 r55050 d0ga103ja023 1/16w 10k...

  • Page 82

    Model no. : dmp-bdt230p/dmp-bdt230pc parts list change safety ref. No. Part no. Part name & description q'ty remarks rx58120 d1hy4734a012 resistor-resistor 1 rx59602 d1hy3304a012 resistor-resistor 1 rx59603 d1hy1034a012 resistor-resistor 1 rx59604 d1hy1034a012 resistor-resistor 1 t59201 exc24ce900u ...

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    Model no. : dmp-bdt230p/dmp-bdt230pc exploded view.

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    Model no. : dmp-bdt230p/dmp-bdt230pc mechanism view.

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    Model no. : dmp-bdt230p/dmp-bdt230pc packing view.

  • Page 86

    Model no. : dmp-bdt230p/dmp-bdt230pc parts list change safety ref. No. Part no. Part name & description q'ty remarks ■ casing 1 vxy2171t bd drive 1 adj 2 vep71300c power p.C.B. 1 (rtl) e.S.D. 3 rfkb76327bt digital p.C.B. 1 e.S.D. Adj bdt230p 3 rfkb76327bct digital p.C.B. 1 e.S.D. Adj bdt230pc 4 vep7...

  • Page 87

    Model no. : dmp-bdt230p/dmp-bdt230pc parts list change safety ref. No. Part no. Part name & description q'ty remarks 119-9 vmg1966 damper 1 119-10 vmg1966 damper 1 ■ accessory a1 k2cb2cb00022 ac cord 1 a4 n2qayb000874 remote control unit 1 a6 rpfc0119-1 polyethylene bag 1 a7 vqt4v26 operating instru...