Technical Manual Beltone MARQ. Global Technical Operations gto.gnresound.com Lautrupbjerg 9 DK-2750 Ballerup Denmark

Transcription

1 Technical Manual Beltone MARQ Global Technical Operations gto.gnresound.com Lautrupbjerg 9 DK-2750 Ballerup Denmark Service@Beltone.com

2 Table of Contents Description...3 Matrix & product information...4 Part lists Power dome tool...9 Exploded view...10 Wiring diagram...11 Mic cover removal...12 Battery / Battery door removal...13 Housing removal...14 Adding new colour / replacing housing...15 Microphone replacement...16 Testing equipment...17 Testing protocol for HPG & MPG devices...18 Testing the device with test fixture...19 Testing HPG receiver tube only...20 Testing MPG receiver tube only...21 Receiver tube replacement on test fixture...22 Page 2 of 22

3 Description The Marq17 & Marq9 is an occlusion free Mini BTE RIE product which incorporate a new receiver dome system with an inmoulded wax filter. Other characteristics are: Smallest RIE product ever introduced Significant increased available gain expected vs. competitors and other open fittings for Beltone Available in these Models under the EDGE collection tab: Marq17 Open Marq17 Standard Marq17 HP Open Marq17 HP Standard Marq9 Open Marq9 Standard Marq9 HP Open Marq9 HP standard Dual microphone Two Power Levels - Normal Power and High Power Compatible with Solus 2.2 or higher 10A size battery 106/107 hrs of real time usage Coyote 3.1 hybrid No control options (VC, PB, TC) Compatible with existing flex programming system CS63 cable with a fresh 10A battery for programming Field replaceable sports lock. New RIE domes with integrated wax protection + additional wax protection in receiver housing. Comes in 12 colors: Charcoal, Brown, Grey, Light Grey, Beige, Stone, Arctic Ice, Transparent, Dark Metallic, Blue, Purple and Black. The Marq17 & Marq9 design takes advantage of the current popularity of a small housing due to the RIE. The housing will come in optional colors and be changeable and reusable at the dispenser s office. Page 3 of 22

4 Matrix & Product Information MODEL MARQ 17 MARQ 9 MODEL NAME & Confirgurations MQ1762 Open MQ1762 Standard MQ1762 HP Open MQ1762 HP Standard MQ962 Open MQ962 Standard MQ962 HP Open MQ962 HP Standard Data Sheet Doc No Page 4 of 22

5 Part List Description Part No Description Part No C3.1 Coyote Hybrid Bottom Housing with Laser mark (MQ17) Bottom Housing with Laser mark (MQ9) O-ring Mic (Front and back) TM C36 Mic Gasket (Front) Mic Gasket (Rear) Mic Frame Programming contacts Hinge Pin Battery contact positive (+) Battery contact negative (-) WIRE, ESW, AMBER 7x32µ 14MM WIRE, ESW, GREEN 7x32µ 14MM WIRE, ESW, BLUE 7x32µ 14MM WIRE, ESW, RED 7x32µ 8MM WIRE, ESW, GREEN 7x32µ 8MM WIRE, ESW, RED 7x32µ 6MM WIRE, ESW, AMBER 7x32µ 6MM WIRE, ESW, GREEN 7x32µ 6MM WIRE, ESW, RED 7x32µ 7MM WIRE, ESW, AMBER 7x32µ 7MM WIRE, ESW, GREEN 7x32µ 7MM PIN BAG, MARQ REMOVAL TOOL Insulating pad (for hybrid) CONFORMAL COATING,SL1367 Receiver Tube: MPG (Medium Power Gain) TUBE ASM, REC,TEST, STRAIGHT(modified) COUPLER INSERT,DSA (brass) BATTERY PILL, 10A TEST FIXTURE PR.CABLE CS63 STRIP CS63 (10PK) * For coat SL1367, check e.g. vendor website: to **purchase locally Removal Tool * Please find p/n s and pics of the parts used for test on the last pages Page 5 of 22

6 Part List - Receiver & Domes Description DOMES USED WITH NP REC Bag (10 pcs) Blister Pack (8 pcs) DOME,REC,SZ5,SM DOME,REC,SZ7,MDM DOME,REC,SZ10,LGE DOME,REC,TULIP,STD DOME,REC,PWR,SM DOME,REC,PWR,MDM DOME,REC,PWR,LGE Description DOMES USED WITH HP REC Bag (10 pcs) Blister Pack (8 pcs) DOME,REC,PWR,SM DOME,REC,PWR,MDM DOME,REC,PWR,LGE Rec Tube Size NP HP 0L R L R L R L R L R Rec Tube blister pack containing one rec tube Power Domes Sizes L,M,S DOME Sizes L,M,S DOME ST Tulip Page 6 of 22

7 Part List - Accessories Description Part No RECEIVER TUBE REBENDING KIT SPORTLOCKS, BAG (10 pcs) REMOVAL TOOL FILTER DISP, RED, W/ RED FILTER FILTER DISP, BLU, W/ BLU FILTER FLTR,DISP,RED/BLU,HF CUSTOM INSERT TIP, NP INSERT, RIE HP CUSTOM TIP HP RECEIVER CUSTOM INSERT TOOL GASKET, RIE HP CUSTOM TIP WAX REMOVER (USE AS REC REMOVAL TOOL FOR CUSTOM TIP EARMOULD) POWER DOME TOOL KIT (tool & guide) TOOL, POWER DOME, RIE MEASUREMENT TOOL Note: For Custom Insert Option instead of Domes, follow Custom Insert Process Doc posted in the GTO website Tool, power dome Custom insert tips Tool HP rec custom insert NP Gasket RIE HP rec custom insert (to be placed into the custom insert tips) HF3 Filter L/R HF3 Filter (red & blue) HP Meassurement Tool One side for L and the other side for R Page 7 of 22

8 Part List - Housing Parts & Replacement Packs COLOUR HSG TOP MIC COVER BATT DOOR Part Description Part No GREY STONE CHARCOAL BROWN LIGHT GREY BEIGE ARCTIC ICE DARK METAL TRANSP PURPLE BLUE BLACK REPLACEMENT PK,BELTONE 62,GREY N* REPLACEMNT PK,BELTONE 62,STONE N* REPLACEMNT PK,BELTONE 62,CHARC N* REPLACEMNT PK,BELTONE 62,BROWN N* REPLACMNT PK,BELTONE 62,LT GRY N* REPLACEMNT PK,BELTONE 62,BEIGE N* RPLCMNT PK,BELTONE 62,ARCT ICE RPLCMNT PK,BELTONE 62,DRK MTLC REPLACMNT PK,BELTONE 62,TRANSP REPLACMNT PK,BELTONE 62,PURPLE REPLACEMENT PK,BELTONE 62,BLUE REPLACEMNT PK,BELTONE 62,BLACK * These replacement packs are nano coated Page 8 of 22

9 Power Dome Tool Power Dome Tool Prepare a HF3 tool with HF3 Insert HF3 tool with HF3 all the way in the power dome until it passes through the rectangular cavity of the power dome Place the longer length of the rectangular cavity of the power dome over the Power Dome Tool. Ensure that the Power dome is installed on the Power Dome Tool by checking it and it is flushed even with the tool as shown (3rd pic) Squeeze and hold bottom of the Power Dome Tool to open the Power Dome rectangular cavity. Insert the HPG Receiver, with the longer length of the receiver parallel to the longer length of the rectangular cavity of the Power Dome As the HPG receiver is pushed into the Power Dome, carefull pull out the Power Dome Tool Page 9 of 22

10 Exploded View Mic Cover Top Housing Battery door Battery Receiver Tube Mic Gasket Microphone Programming contacts Sport lock O ring Hybrid C3.1 Mic Frame Hinge pin Battery Contacts Bottom housing Page 10 of 22

11 Wiring Diagram ( -) (+) RECEIVER C3.1 C3.1 HYBRID H3 H2 (+) (0) (-) FRONT MIC MIC H13 H10 H1 (-) (+) BATT CONTACTS CONTACTS H11 H12 H16 H15 H6 H4 H5 (+) (0) (-) BACK MIC BACK MIC Note: Apply coat material after soldering on connections PROGRAMMING PINS PINS Page 11 of 22

12 Mic Cover Removal Support Align the blade part of the removal tool onto the slot between mic cover and the top housing Insert the blade part of the removal tool onto the slot between mic cover and the top housing Supporting the other end of the mic cover while lifting the other end with the removal tool pressed downwards to release the mic cover from the top housing Removal Tool p/n Page 12 of 22

13 Battery & Battery Door Removal Battery Removal Open the battery door, until ends of door touches the housing Roll off the top portion of the battery Slowly remove battery from the device Battery Door Removal Open the door halfway Hold door firmly with thumb and index finger Hold door firmly and slowly rotate the device to release the door from the hinge Remove door from the device Page 13 of 22

14 Housing Removal Size 13 and 312 Size 10 Align the slot part of the removal tool onto the hinge pin Hold side of the device while pressing the front of removal tool as arrow indicated on removal tool. Do not place a finger at the bottom of the device while pushing down the frame assembly with the tool Once the removal tool is pushed down, the bottom housing will be released from the top housing Separate the bottom housing frame assembly from the top housing Page 14 of 22

15 Adding New Colour/ Replacing Housing Batt door Mic cover Bottom housing frame assembly Receiver Tube Get new desired colour or replacement housing, door, mic cover & receiver tube and add it on the bottom housing frame assembly Insert bottom housing assembly horizontally into housing. Ensure the nose part of the assembly is centered when inserting bottom assembly Push round end of bottom housing assembly into housing until it clicks Add batt door, receiver tube and mic cover to complete unit Page 15 of 22

16 Microphone Replacement Slide out the mics (front or rear) from white frame Desolder old mic wires and solder onto replacement Rear Mic Add Loctite 420 or similar Front Mic Rear Mic Front Mic Rear Mic Front Mic Mic gaskets Glue mic gaskets on mics using Loctite 420 or similar Install mic on white frame Note: Apply coat material after soldering on connections Page 16 of 22

17 Test Equipment Coupler Insert to be used for final HI test p/n Either of the shown 2cc coupler inserts must be used for rec test. Both inserts can be ordered with GTO Dept in HQ. More info to be found on GTO website under DSA6000 Documentation Batt pill 10A must be used during test p/n Test Fixture p/n Test Rec Tube NP p/n Rec Tube connector Note : Fixture does not come with test rec tube. It has to be ordered. Rec tube can be replaced as needed Prog cable CS63 (3 pin) Flex strip Connect the flex to the prog cable by using the flex end marked with an arrow Flex strip Prog cable CS63 p/n Flex strip for CS63 p/n (10 pcs pack) 2cc coupler p/n to be ordered with GTO Dept/HQ Ballerup DK Page 17 of 22

18 Testing Protocol for HPG and MPG Devices For HPG Device only: Capture current customer settings in Solus. It is usually defaulted to Open settings. Even though this is a HPG, connect to MPG test fixture as described on page 21. The HPG device is only tested in MPG parameters with MPG receiver. Proper programming cable and battery pill are required. Run correct model TPI. If test failed, repair and run test again. If test passed, recall saved customer settings from Solus and ship back to customer. Important Note: The device will remain MPG device until the previous customers settings from Solus are restored and using HPG receiver to connect to the device, would revert the device back to being HPG Device. Failure to do so would compromise the output of the device. For more detailed test procedure see page 21. For HPG Receiver only: Connect the HPG receiver tube on a known good device. Properly place the assembled device in the sound chamber of test machine to test. Proper programming cable and a fresh battery are required. See page 22 for reference. Run the HPG receiver TPI If test failed, needs to be replaced. If test passed, print test result and ship back to customer. For MPG Device only: Capture current customer settings in Solus. Connect device on the MPG Test Fixture (see page 19).Proper programming cable and battery pill are required. Run correct model TPI. If test failed, repair and run test again. If test passed, recall saved customer settings from Solus and ship back to customer For more detailed test procedure see page 21. For MPG Receiver only: Connect the MPG receiver tube on a known good device. Properly place the assembled device in the sound chamber of test machine to test. Proper programming cable and a fresh battery are required. See page 23 for reference. Run the MPG receiver TPI If test failed, needs to be replaced. If test passed, print test result and ship back to customer. Page 18 of 22

19 Testing Device using Test Fixture Gap for strain relief No Mic cover Connect device to MPG rec tube connector. Mic cover should not be on device when testing Properly oriented device on Receiver Tube connector Connect coupler insert to the rec tube. Ensure that there is small gap between the insert and rec tube for strain relief Not oriented properly on Receiver Tube connector Attach prog cable and battery pill. Position the fixture with hearing instrument as shown in the test chamber, with the mic hole facing the speaker. Run MQ17 / MQ9 TPI test Gap for strain relief No gap Correct Placement on Fixture Wrong Placement on Fixture Page 19 of 22

20 Testing HPG Receiver Tube only Position the fixture with hearing instrument as shown in the test chamber Remove dome attached from HPG rec tube (if any) Connect the HPG rec tube to a known good MQ17 / MQ9 device Wrap blue putty around the HPG rec tube. Be careful not to block the opening of the rec Insert the HPG rec with a blue putty wrap to the coupler insert. Do not let any part of the rec..touch the coupler insert. Push the back end of the rec in the center hole of the insert until the..front end of the rec is flushed to the backside opening of the insert Place a fresh battery and connect flex programming cable to the device Connect the coupler insert to the AUDIOMaster microphone Run HPG Receiver TPI test Page 20 of 22

21 Testing MPG Receiver Tube only First attach the receiver to a known good Marq hearing instrument, do not use the returned hearing instrument to verify the receiver. Any new Marq hearing instrument in inventory could be used. Connect cable and fresh battery to device and correct coupler Position the device approximately vertically in the middle of the box. Be sure that point where the tube and hearing aid meets is positioned above calibrated spot (middle of the green circle inside the test box). Do not try to lean the device on the coupler. Close the sound chamber and run MPG Receiver TPI Page 21 of 22

22 Receiver Tube Replacement on Test Fixture When replacing Receiver Tube, be sure to attach it to a device before screwing down the Top Plate of the fixture. This will help ensure the connector is oriented properly Do not replace Receiver Tube by itself. This may lead to an improperly oriented connector Page 22 of 22