Hide thumbs Also See for DMP-BDT300GA:
Table of Contents

Advertisement

DMP-BDT300GA
Model No.
DMP-BDT300GC
DMP-BDT300GN
DMP-BDT300PU
Vol. 1
Colour
(K).......................Black Type
©Panasonic Corporation 2010.
Unauthorized copying and distribution is a violation
of law.
ORDER NO.CHM1005029CE
Blu-ray Disc Player

Advertisement

Table of Contents
loading

Summary of Contents for Panasonic DMP-BDT300GA

  • Page 1 ORDER NO.CHM1005029CE Blu-ray Disc Player DMP-BDT300GA Model No. DMP-BDT300GC DMP-BDT300GN DMP-BDT300PU Vol. 1 Colour (K).......Black Type ©Panasonic Corporation 2010. Unauthorized copying and distribution is a violation of law.
  • Page 3: Table Of Contents

    TABLE OF CONTENTS PAGE PAGE 1 Safety Precautions----------------------------------------------- 4 10.1. Service Positions----------------------------------------- 37 1.1. General guidelines ---------------------------------------- 4 10.2. Caution for Replacing Parts --------------------------- 40 1.2. Caution for fuse replacement--------------------------- 4 11 Block Diagram --------------------------------------------------- 41 1.3. Caution for AC cord(only for BDT300GC)----------- 6 11.1.
  • Page 4: Safety Precautions

    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, insulation papers shields are properly installed.
  • Page 5 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 6: Caution For Ac Cord(Only For Bdt300Gc)

    1.3. Caution for AC cord(only for BDT300GC)
  • Page 7: Warning

    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 integrated circuits and some field-effect transistors and semi- conductor "chip"...
  • Page 8: Precaution Of Laser Diode

    2.2. Precaution of Laser Diode...
  • Page 9: Service Caution Based On Legal Restrictions

    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 conservation. The normal solder is the alloy of tin (Sn) and lead (Pb).
  • Page 10: Service Navigation

    3 Service Navigation 3.1. Service Information...
  • Page 11: Combination Of Multiple Pressing On The Remote Control

    3.2. 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. There are no multiple pressing functions on the previous remote controls, thus, please be sure to use the supplied remote control. 3.3.
  • Page 12 3.3.2. Nondisclosure mode 1 (Combination of multiple pressing: [6] [7] [Yellow]) Press and hold [6] [7] [Yellow] on the remote control simultaneously for 5 sec., then [50 RET] is displayed on FL display window. 3.3.3. Nondisclosure mode 2 (Combination of multiple pressing: [5] [9] [Red]) Press and hold [5] [9] [Red] on the remote control simultaneously for about 5 sec., then "70 RET"...
  • Page 13: Specifications

    4 Specifications DVD-R: DVD-Video DVD-VR DVD-R (DL): DVD-Video DVD-VR Power supply: AC110-240V, 50/60Hz DVD-RW: DVD-Video (BDT300PU/GA) DVD-VR AC220-240V, 50/60Hz Video (BDT300GC) +R (DL): Video AC220-240V, 50Hz +RW: Video (BDT300GN) CD-DA, CD-R/RW Power consumption: Approx. 32W Optical pick-up: System with 2 lenses in standby mode: Approx.
  • Page 14 microSD Adaptor.) 238mm(D) [Approx. 9 3/8''(D)](excluding the projecting parts) *7: SDXC only. 245mm(D) [Approx. 9 11/16''(D)](including the projecting parts) USB device: Mass: Approx. 2.6 kg(5.7lbs) USB Standard: USB2.0 High Speed Solder: This model uses lead free solder(PbF). Format: FAT12, FAT16, FAT32, MP3, JPEG, DivX Note: Specifications are subject to...
  • Page 15: Location Of Controls And Components

    5 Location of Controls and Components...
  • Page 16: Operating Instructions

    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 6.1.1.1. When the power can be turned off. 1. Turn off the power, press and hold [OK], [B] and [Y] on the remote control at the same time for more than 5 seconds. -"00 RET"...
  • Page 17: Service Mode

    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. H** and F** are stored in memory and held. You can check latest error code by transmitting [0] [1] of Remote Controller in Service Mode. Automatic Display on FL will be cancelled when the power is turned off or AC input is turned off during self-diagnosis display is ON.
  • Page 18 Error Code Diagnosis contents Description Monitor Display Automatic FL display No error information Initial setting for error code in memory (Error No display No display code Initialization is possible with error code initialization and main unit initialization.) Initialization error When initialization error is detected after start- No display No display ing up main microprocessor, the power is...
  • Page 19 7.1.2. Special Modes Setting Item FL display Key operation Mode name Description Front Key Rating password The audiovisual level setting password is While the unit is on, press and initialized to Level 8. hold [OK], [B] and [Y] on the remote control at the same time for more than 5 seconds.
  • Page 20 Item FL display Key operation Mode name Description Front Key Demonstration Ejection of the disc is prohibited. *When lock the tray. When the power is on (SS mode), lock/unlock The lock setting is effective until unlocking the press [PLAY] and [OPEN/CLOSE] tray and not released by Main unit keys simultaneously for 5 seconds.
  • Page 21 7.1.3. Service Modes at a glance Information necessary for service can be displayed. Service mode setting: 1. Turn the power off. 2. Press the [5] [9] and [R] button simultaneously for five seconds, then [70 RET] is displayed on FL. 3.
  • Page 22 Item FL display Key operation Mode name Description (Remote controller key) Drive application check Checking whether the drive is applicable drive Press [0] [3] in service mode. or not. Drive Check Simple quality of BD drive Press [3][8] in service mode. *If the date of the present or the trouble occurred time is incorrect, it may be not able to judge correctly.
  • Page 23 Item FL display Key operation Mode name Description (Remote controller key) BD drive last error BD drive error code display. 1. Error Number is displayed for 5 Press [4] [2] in service mode. seconds. 2. Time when the error has occurred is display for 5 seconds.
  • Page 24 Item FL display Key operation Mode name Description (Remote controller key) 6. Disc maker ID is displayed for 5 In case that the maker cannot be seconds. identified, display is blackout. 7. Factor of drive error (hexadeci- mal) occurring is left displayed.
  • Page 25 Item FL display Key operation Mode name Description (Remote controller key) 8. When the last error doesn't exist . CEC (H) output check Check of the CEC terminal high output of Press [5] [5] in service mode. HDMI. CEC (L) output check Check of the CEC terminal low output of Press [5] [6] in service mode.
  • Page 26 Item FL display Key operation Mode name Description (Remote controller key) Initialization of the Error Last Error Code information stored by timer is Press [9] [8] in service mode. code deleted. (Write in F00) Initialization of the Last Drive Error, Error History and Error code Press [9] [9] in service mode.
  • Page 27: Service Fixture & Tools

    8 Service Fixture & Tools Part Number Description Compatibility RFKZ0216 Extension Cable (Digital P.C.B. - Power P.C.B. / 23 Pin) Same as BD60 Series Extension Cable (Digital P.C.B. - AV_OUT P.C.B. / 23 Pin) Same as BD60 Series RFKZ0557 Extension FFC (Digital P.C.B. - AV_OUT P.C.B. / 11 Pin) RFKZ0455 Extension Cable (Digital P.C.B.
  • Page 28: Disassembly And Assembly Instructions

    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 ser- vicing. To assemble the unit, reverse the steps shown in the chart below. 9.1.2.
  • Page 29: Front Panel

    9.1.3. Top Case 4. Remove the OPEN SW P.C.B.. 1. Remove the 2 Screws (A) and 3 Screws (B). 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.
  • Page 30 9.1.6. Rear Panel 9.1.8. BD Drive 1. Remove the Fan Connector from Power P.C.B. 1. Remove the 2 Connectors and FFC. 2. Remove the 4 Screws (A ) to remove BD Drive. 2. Remove the 6 Screws (A) and 2 Screws (B). 3.
  • Page 31: Bd Drive

    9.2. BD Drive 9.1.11. AV Out P.C.B. 1. Remove the 2 Screws (A). 9.2.1. Upper Base Ass’y 1. Remove the 4 Screws (A), and push the Hook in. 2. Lift up the Upper Base Ass’y, and pull it out to the direc- tion of arrow.
  • Page 32 9.2.2. Tray 4. Insert the Paper clips, etc. into the hole of the Tray at 45 degrees, and lean it to the direction of arrow with pushing 1. Perform the step “9.2.1. Upper Base Ass’y”. the dotted point of the tray forward. 2.
  • Page 33 Notes when attaching the tray: 9.2.4. Slide Cam Pull the Slide Cam to the left side and insert the tray 1. Perform the step “9.2.3. Pulley Gear, Belt”. when attaching. 2. Disconnect the 3 FFCs. 3. Remove the 2 Screws (B) and the Radiator Sheet. 4.
  • Page 34 7. Remove the Slide Cam. 9.2.5. Mid Gear, Drive Gear and Loading Motor 1. Perform the step “9.2.4. Slide Cam”. 2. Remove the Mid Gear and Drive Gear. 3. Remove the Screw (D) to remove the Loading Motor. 4. Remove the Screw (E). Remove the 2 soldering points, and remove the Loading Motor and the SW P.C.B..
  • Page 35 9.2.6. Grease...
  • Page 36 9.2.7. How to Clean the Lens of Optical Pick-UP Follow the “9.2.1. Upper Base Ass’y”.
  • Page 37: Measurements And Adjustments

    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.
  • Page 38 10.1.2. Checking and Repairing of AV Out P.C.B.
  • Page 39 10.1.3. Checking and Repairing of Digital P.C.B.
  • Page 40: Caution For Replacing Parts

    The Panasonic RAM disc should be recognized. Perform playback for one minute using the RAM disc. No abnormality should be seen in the picture, sound or operation. *Panasonic DVD-RAM disc should be used when recording and playback. Perform playback for one minute using the BD-Video disc.
  • Page 41: Block Diagram

    VIDEO DIRVE HDMI IC52201,IC52202 IC59305 IC52203,IC52204 P59301 USB PORT SDRAM/1GB IC57001 USB-HUB P59302 USB PORT IC52001,IC52002 SDRAM/1GB SD CARD IC59020 JK59001 OPERATION REMOTE SENSOR ETHER NET PHYSIVAL LAYER IC57005 PORT TRAVERSE RESET IC51301 NAND FLASH ROM/1GB DMP-BDT300GA/GC/GN/PU OVERALL BLOCK DIAGRAM...
  • Page 42: Power Supply Block Diagram

    (ERROR VOLTAGE DET.) FROM JC_P_ON_H P54001 P4001 DIGITAL QR4001, P.C.B. QR4002 CONTROL Q1023 (FEED BACK) Q4001 D1032 PW_X_SW12.2V P1102 P58001 P54001 P4001 REG. PW_ADUIO+9V P4001 P54001 TO DIGITAL 19,20,21,22 22,23 ADUIO+9V 20,21 P.C.B. AV_OUT P.C.B. QR1101 COLD DMP-BDT300GA/GC/GN/PU POWER BLOCK DIAGRAM...
  • Page 43: Timer Block Diagram

    SCLKM AN24 TBUS_CLK P58001 P1102 P1104 P7581 KEYIN3_POWER 3 XSRST AJ23 BP_STATE SDBOOT AK23 SD_BOOT QR51002 QR51001 POWER_SW P.C.B. RESET RESET XRES_BP XRST Y31 DRIVE DRIVE POWER_SW S7551 QR51003 PJ7581 RESET XTRST K29 DRIVE PORT_CA29 AB34 DMP-BDT300GA/GC/GN/PU TIMER BLOCK DIAGRAM...
  • Page 44: Audio Out Block Diagram

    MIXL P54001 P4001 AL OUT JK3901 MIXR P54001 P4001 AR OUT D4004 MUTE Q4010 MUTE P54001 P4001 MUTE Q4011 Q4008, Q4009 JK4002 COAXIAL IC4001 (DIGITAL AUDIO OUT/OPTICAL) AUDIO DIGITAL P54001 P4001 (PCM/ BIT STREAM) PW_IEC5V DMP-BDT300GA/GC/GN/PU ANOLOG AUDIO BLOCK DIAGRAM...
  • Page 45: Video Out Block Diagram

    JK3901 PYOUT 30MHz PYSAG FROM DIGITAL Bias P.C.B. 13.5MHz driver JK3901 G_PB_OUT_A PBIN P56501 P3801 PBOUT 30MHz Bias 13.5MHz 75 driver JK3901 G_PR_OUT_A PRIN P54001 P4001 PROUT 30MHz SD_L/V_MUTE_H CTRL P54001 P4001 LOGIC Mute CTRL DMP-BDT300GA/GC/GN/PU ANALOG VIDEO BLOCK DIAGRAM...
  • Page 46: Schematic Diagram

    PW_AUDIO+9V PW_AUDIO+9V VCC_LDD VCC_LDD PW_X_SW12.2V PW_X_SW12.2V GND1_LDD GND1_LDD PW_X_SW12.2V PW_X_SW12.2V VCC_LDB VCC_LDB TEMP TEMP IINR IINR P51602 P301 MD_DVDCD MD_DVDCD GND_SATA VR_DVD VR_DVD VR_CD VR_CD NDTX MD_BD MD_BD GND_SATA NDRX NDRX SCLK SCLK GND_SATA SDIO SDIO DMP-BDT300GA/GC/GN/PU INTERCONNECTION SCHEMATIC DIAGRAM...
  • Page 47: Power Supply Schematic Diagram

    TO P7581 OPEN_SW P.C.B C0DBZMC00006 P1104 Q10101 Q1023 K1KB10B00045 R1122 B1ABDF000033 D1032 B3PBA0000454 R1104 KEY3 B0ACCK000005 4.7K KEY1 KEY2 R1041 PW_HLED_5.9V HDMI_LED STANDBY_LED QR1101 REMOCON B1GBCFLL0042 3.3V ZA1001 K9ZZ00001279 ZA1022 XYN3+J8FJ 1 2 3 ZA1111 XYN3+J8FJ DMP-BDT300GA/GC/GN/PU POWER SECTION SCHEMATIC DIAGRAM...
  • Page 48: Fl Schematic Diagram

    33 32 31 30 29 28 27 26 25 24 23 [33]GR10 [23]SG10 TO P1103 POWER P.C.B. P7001 IC7001 K1KB12B00030 C0HBB0000061 PW-18V X_SW3.3V PW-15V PW-21V [1]LED1 FL_CS FL_CLK C7006 C7004 FL_TXD 9 10 11 STANDBY_LED R7009 HDMI_LED PW_CLED_5.9V CENTER_LED R7006 D7003 B3AEA0000099 CENTER_LED DMP-BDT300GA/GC/GN/PU FL SECTION SCHEMATIC DIAGRAM...
  • Page 49: Power Sw Schematic Diagram

    12.4. Power SW Schematic Diagram POWER_SW S7551 TO PJ7581 EVQ11A05R OPEN_SW P.C.B. KEY_POWER DMP-BDT300GA/GC/GN/PU POWER_SW SCHEMATIC DIAGRAM...
  • Page 50: Open/Close Sw Section Schematic Diagram

    EVQ11A05R REZ2004 6.2K KEY_POWER OPEN/CLOSE_SW S7582 EVQ11A05R STOP S7583 R7589 EVQ11A05R 2.2K TO P1104 POWER P.C.B. P7581 K1KA10B00196 CENTER_LED KEY3 D7581 KEY2 B3ACA0000254 R7584 K7581 KEY1 HDMI_LED5.9V HDMI_LED STANDBY_LED REMOCON 3.3V IR7581 PNA4861M02VT R7585 C7581 DMP-BDT300GA/GC/GN/PU OPEN_SW SECTION SCHEMATIC DIAGRAM...
  • Page 51: Video Out Section Schematic Diagram

    GND1 PBOUT CKP8 TRY_PFAIL CKP9 PB_OUT C3810 C3906 R3904 CKP10 DGND 6.3V 330 CKP11 PR_OUT PRIN PROUT CTRL GND2 AGND R3804 3.3K DGND C3907 0.01 CK3908 AGND CK3907 G_MIXROUT CK3906 G_MIXLOUT PW_IEC5V DMP-BDT300GA/GC/GN/PU VIDEO_OUT SECTION (AV OUT P.C.B.(1/2)) SCHEMATIC DIAGRAM...
  • Page 52: Audio Out Section Schematic Diagram

    G_MIXLOUT R4040 R4036 Q4010 C4033 B1ABDF000033 1000P D4004 DGND B0ADCH000007 R4038 C4023 C4025 C4027 C4028 1000P 1000P 1000P 1000P Q4011 C4034 B1ABDF000033 1000P AGND C4036 R4037 R4041 16V 47 G_MIXR_B G_MIXROUT DMP-BDT300GA/GC/GN/PU R4039 AUDIO_OUT SECTION (AV OUT P.C.B.(2/2)) SCHEMATIC DIAGRAM...
  • Page 53: Printed Circuit Board

    R1135 R1119 D1023 R1118 R1115 R1122 R1142 R1143 R1136 QR1131 R1024 Q1022 D1026 R1032 R1033 C1140 D1029 Q1023 Q10101 QR1101 CKAA11 CKAA9 CKAA8 CKAA10 CKAA18 CKAA22 CKAA23 CKAA6 CKAA7 P1102 CKAA4 CKAA1 CKAA2 CKAA5 CKAA3 (FOIL SIDE) DMP-BDT300GA/GC/GN/PU POWER P.C.B.(VEP71182C)
  • Page 54: Power Sw P.c.b., Open Sw And Fl P.c.b

    P7001 W702 W703 MK22 R7006 W763 W764 DP7001 W765 W755 W756 W757 W758 W751 W752 W753 W754 IC7001 C7005 MK21 R7009 W759 W760 C7004 POWER SW P.C.B. S7551 DMP-BDT300GA/GC/GN/PU (FOIL SIDE) OPEN SW P.C.B.(VEP70341A) FL P.C.B. (VEP70339A) POWER SW P.C.B.(VEP70340A)
  • Page 55: Av Out P.c.b

    CKAB4010 C4003 CKAB4011 CKAB4013 C4009 C4006 CKAB4014 R4001 QR4001 QR4002 CKAB4015 CKAB4016 C4035 C4036 CKAB4017 CKAB4018 R4040 W413 W408 C4028 W414 CKP2 CKP3 CKP1 CKP5 CKP4 CKP6 ZA4003 P3801 CKP7 CKP9 CKP8 CKP11 CKP10 (FOIL SIDE) DMP-BDT300GA/GC/GN/PU AV OUT P.C.B.(VEP74122A)
  • Page 56: Appendix For Schematic Diagram

    14 Appendix for Schematic Diagram 14.1. Voltage and Waveform Chart NOTE: Circuit voltage and 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 condition and product itself.
  • Page 57 14.1.4. Waveform Chart...
  • Page 58 14.1.5. Abbreviations INITIAL/LOGO ABBREVIATIONS INITIAL/LOGO ABBREVIATIONS A0~UP ADDRESS IECOUT IEC958FORMATDATAOUTPUT ACLK AUDIO CLOCK IPFRAG INTERPOLATIONFLAG AD0~UP ADDRESS BUS IREF I(CURRENT)REFERENCE ADATA AUDIO PES PACKET DATA ISEL INTERFACEMODESELECT ADDRESS LATCH ENABLE LDON LASERDIODECONTROL AMUTE AUDIO MUTE LASERPOWERCONTROL AREQ AUDIO PES PACKET REQUEST LRCK LCH/RCHDISTINCTIONCLOCK AUDIO RF...
  • Page 59 INITIAL/LOGO ABBREVIATIONS TRACKING ERROR TIBAL BALANCE CONTROL BALANCE OUTPUT 1 BALANCE INPUT BALANCE INPUT BALANCE OUTPUT 2 TPSN OP AMP INPUT TPSO OP AMP OUTPUT TPSP OP AMP INVERTED INPUT TRCRS TRACK CROSS SIGNAL TRON TRACKING ON TRSON TRAVERSE SERVO ON INITIAL/LOGO ABBREVIATIONS VBLANK...
  • Page 60: Exploded View And Replacement Parts List

    15 Exploded View and Replacement Parts List 15.1. Exploded Views 15.1.1. Casing Parts & Mechanism Section 23-3 23-10 23-2 23-4 23-10 23-7 23-11 23-6 23-1 23-9...
  • Page 61 15.1.2. Mechanism Section...
  • Page 62 15.1.3. Packing & Accessories Section (BDT300GC) (BDT300PU) (BDT300GA/GC/GN) (BDT300GA) (BDT300GA/GC/GN/PU) (BDT300PU) A4-1 (BDT300GN) (BDT300GN)
  • Page 63 15.1.4. Mechanical Replacement Parts List Safety Ref. Part No. Part Name & Pcs Remarks Description Notes: RYP1580F-K FRONT PANEL ASS'Y1 BDT300GN *Important safety notice: RYP1580B-K FRONT PANEL ASS'Y1 BDT300GA Components identified by mark have special character- 23-1 RDG0639 GEAR DAMPER istics important for safety.
  • Page 64 Safety Ref. Part No. Part Name & Pcs Remarks Safety Ref. Part No. Part Name & Pcs Remarks Description Description VMD6136 UPPER BASE RPG9103-1 PACKING CASE BDT300GA VMD5752-1J CLAMPER RPG9102 PACKING CASE BDT300GC VMT1981 DUST COVER A RPG9100 PACKING CASE BDT300GN VMZ3737-J CLAMP COVER...
  • Page 65: Electrical Replacement Parts List

    15.2. Electrical Replacement Parts Safety Ref. Part No. Part Name & Pcs Remarks Description List D1025 B0BA01600007 DIODE E.S.D. D1026 B0ACCK000005 DIODE E.S.D. Notes: D1027 B0HAGM000006 DIODE E.S.D. *Important safety notice: D1029 B0BA9R900005 DIODE E.S.D. Components identified by mark have special character- D1031 B0ACCK000005 DIODE E.S.D.
  • Page 66 Safety Ref. Part No. Part Name & Pcs Remarks Safety Ref. Part No. Part Name & Pcs Remarks Description Description R1134 ERJ3GEYG224V 1/10W 240K C4027 F1H1C104A071 16V 0.1U R1135 ERJ3GEYG273V 1/10W 27K C4028 F1H1C104A071 16V 0.1U R1136 ERJ3RBD273V 1/16W 27K C4030 F1H1C104A071 16V 0.1U R1137...
  • Page 67 Safety Ref. Part No. Part Name & Pcs Remarks Safety Ref. Part No. Part Name & Pcs Remarks Description Description R4024 ERJ3GEYJ221V 1/10W 220 R4025 ERJ3GEYJ221V 1/10W 220 P7001 K1KB12B00030 CONNECTOR(12P) R4026 ERJ3GEYJ102V 1/10W 1K R4027 ERJ3GEYJ102V 1/10W 1K R7006 ERJ6GEYJ301V 1/10W 300 R4028 ERJ3GEYJ102V 1/10W 1K...

This manual is also suitable for:

Dmp-bdt300gcDmp-bdt300gnDmp-bdt300pu

Table of Contents