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Senseo Latte Duo HD7855/60 HD7856/60

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1. HD7855 60 HD7856 60 Remove the side covers To be able to remove the side covers the top cover surrounding the lid needs to be removed to do this two snap hooks need to be undone they can be reached via the opening of the back cover Unlatching the hooks needs some force once undone you need to open the brewchamber to be able to completely remove the top cover 6 IAI Unscrew both screws B on top side of the appliance they were previously covered by the top cover Place the appliance on its backside now you can undo the snap hooks two on either side then you can remove the side panels With all covers removed you are able to reach all main components Pump Boiler Steam pump 3 way valve Thermo block fuses Brew head 5 24 DISASSEMBLY AND RE ASSEMBLY ADVISE HD7855 60 HD7856 60 Remove the brewhead To open the lid undo the eight snaphooks holding the Unhook the 3 way valve from the Brew chamber back lid in place To be able to remove the lid completely the frame and undo the hose from the 3 way valve to the le
2. 3345 3346 3347 3350 3360 4222 259 60971 4222 259 60421 4222 247 61310 4222 240 01410 4222 247 71242 4222 240 05990 4222 247 06810 4222 247 41920 4222 240 01453 4222 259 59081 4222 247 61940 4222 247 43690 4222 259 41620 4222 259 52091 4222 247 05134 4222 259 59231 4222 247 72081 4222 259 41870 4222 259 41750 4222 259 60301 4222 247 70981 4222 247 07891 4222 247 71473 4222 247 72081 4222 259 41180 HD7855 60 HD7856 60 Programmed Top lid assy printed Black Lever assy Push rod Hose 3WV BC Slider spring Lid frame Ejector pin BC seal Distribution disk Lid spring BC bottom MFU guidance assy TCO cap Boiler pin cover NTC assy Hose B 3WV Boiler v70 O ring NTC Thermoblock assy Venting valve VV Hose TP VV Hose SV TB Hose TB TP Hose TP Steam outlet T piece TP Fuse assy welded Thermoblock TB Inner frame assy WSS PCB assy HD7855 56 Clamp Boiler support Hose WP B Hose TP WC Hose SV TP Hose TP VV Hose SP SV Hose inlet SP Hose connector WP Hose inlet WP T piece TP Safety valve SV assy Deep black Misty dawn Dark grey Misty dawn Black 230V 230V 50 Hz piece 230V 50 Hz 14 24 PARTS LIST HD7855 60 HD7856 60 Pos Service code Description Remark Damper SP 3371 3390 4222 259 37240 Pump WP 230V 50 Hz 3392 4222 240 06771 Spring WP 33110 Inner frame WP 35 4213 247 05256 Foot 10
3. 4222 247 71543 4222 259 56721 4222 247 59473 4222 259 56481 4222 247 71533 4222 24771512 4222 247 71551 4222 247 71522 4222 259 56581 4222 247 61601 4222 259 57071 4222 247 07941 4222 247 72163 4222 259 59551 4222 247 71052 4222 259 60321 HD7855 60 HD7856 60 Milk Frothing Unit MFU assy MFU spout cover MFU lock Setting chamber Steam nozzle assy Receptor house MFU bottom cover Milk hose assy ME Pad holder assy Pad holder assy Collector Coffee spout assy Coffee spout cover Coffee spout Drip tray cover Drip tray Water container WC assy Float spring Float assy Valve seal Valve spring Valve rod Top cover Back cover assy WC sealing Filter WC socket Housing Sensor Water level Sensor Water level Side panel Left Frame Front panel Side panel Right Sensor BC Lid close Housing BC Sensor Steam outlet assy O ring BC back frame 3 way valve 3WV PCB cover Programmed Brew chamber BC assy Chrome Misty dawn Chrome Star white Misty dawn Deep black cup 2 cup Deep black Misty dawn Misty dawn Deep black Deep black Deep black Sepia grey Deep black Deep black Deep black Deep black Deep black Deep black Deep black Deep black Misty dawn 3 24 PARTS LIST 2510 2520 2530 2540 2550 2560 2570 2580 2590 25100 25110 25120 26 27 28 29 30 3l 32 3210 3220 3221 3222 3223 3230 3240 3250 33 3310 3320 3330 3340 3341 3342 3343 3344
4. Button 3 and Button 4 3 Release all switches The On Off LED will blink fast for 0 5 second 10 24 REPAIR INSTRUCTION HD7855 60 HD7856 60 Functional test diagram for milk based appliances MAIN FLOW CHART NOK 8 g 5 gt gt gt x x O O Z Z LLI LLI LLI gt gt gt Combined Measurement START LLI r z G 5 lt x o 1 24 REPAIR INSTRUCTION HD7855 60 HD7856 60 Additional functional test for milk recipe volume and temperature START 1 na W 21 2 Appliance Appliance does start Is pump working Water out of spout within 5 sec LEAKAGE 1st Cup COFFEE Volume temperature Combined Measurement Note For all action boxes marked in yellow please refer to the latest version of the Senseo Repair Process Note For new repair engineers it is advisable to start with the complete Senseo Repair Process your contact in the Global Consumer Care organization can provide this to you 12 24 PARTS LIST 110 120 130 140 150 160 O O U A N 10 620 10 1010 1020 1030 1040 1050 12 1210 1220 1230 13 15 l6 17 18 19 20 21 2110 22 23 24 25 4222 25956731 4222 259 56511 4222 240 60792 4222 247 71392 4222 247 71341 4222 247 71372 4222 259 60931 4222 259 44211 4222 259 44221 4222 247 61280 4222 247 71672 4222 247 71662 4222 247 72061 4222 247 71562 4222 259 59051
5. a button The related LED refer to the table below will be ON 2 Release the button The related LED refer to the table below will be OFF LED on LED off Sensor LED Decal button Decal LED Button pressed Button released Button cup LED Button pressed Button released Button 2 cup LED Button pressed Button released Button 3 cup LED Button pressed Button released On Off button On Off LED Button pressed Button released Button 4 2 cup LED Button pressed Button released Button 5 2 cup LED Button pressed Button released Button 6 2 cup LED Button pressed Button released Test step 2 Entry sensor mode Operate Button 2 On Off button and Button 5 2 Release all switches 3 All LEDs will be ON for 1 0 seconds and after that switch to OFF again Test step 3 Sensor identification Manually operate a sensor The related indicator refer to the table below will be activated 2 Release the sensor The related indicator refer to the table below will be deactivated Sensor LED LED on LED off NTC Boiler On Off LED NTC error NTC OK NTC Thermo block Decal LED NTC error NTC OK Water level sensor cup LED Water present Water low or no water present Brew head sensor 2 cup LED Brew head closed Brew head open Test step 4 End test Disconnect mains gt end test program Boiler reset Boiler reset step 0 Entry to boiler reset mode Connect mains 2 After 0 5 second and before 5 second operate
6. second operate Button 2 and Button 5 simultaneously On off LED will be switched ON 3 Release all switches On Off LED will be switched OFF Calibration step IA Decrease calibration value Push and release button 2 to decrease the calibration value The On Off LED will be ON for 0 5 seconds 2 Repeat step when required Calibration step IB Increase calibration value Push and release button 5 to increase the calibration value The On Off LED will be ON for 0 5 seconds 2 Repeat step when required Calibration step 2 Store calibration value Operate the On Off button On Off LED will blink fast for 0 seconds and the calibration value is stored 2 Release all switches The On Off and cup LED will be OFF Calibration step 3 End mode Disconnect mains gt End test program 9 24 REPAIR INSTRUCTION HD7855 60 HD7856 60 Sensor amp LED test To validate the assembly and electrical correctness of an appliance especially during testing and debugging phase a sensor and LED test is very useful Please keep in mind that it is not an automated test and only intended as indication Test step 0 Entry to test mode Connect mains After 0 5 second and before 1 5 second operate Button 2 On Off button and Button 5 Release all switches All LEDs will be ON for 1 0 seconds and after that switch to OFF again gt Test step I Button identification Manually operate
7. 1 4222 244 50692 Ty wrap 15 24 EXPLODED VIEW HD7855 60 HD7856 60 A ER EEG FE N 2 unl 2 CS 16 24 EXPLODED VIEW HD7855 60 HD7856 60 7 24 HD7855 60 HD7856 60 EXPLODED VIEW 18 24 HD7855 60 HD7856 60 N EXPLODEDVIEW 19 24 HD7855 60 HD7856 60 EXPLODED VIEW M eA A 20 24 HD7855 60 HD7856 60 UMN NY ENE AN N wa 2 25110 EXPLODED VIEW 25 21 24 HD7855 60 HD7856 60 EXPLODED VIEW EXPLODED VIEW HD7855 60 HD7856 60 3341 3350 3342 3343 3360 23 24 EXPLODED VIEW HD7855 60 HD7856 60 24 24
8. Service Service Service Philips Consumer Lifestyle PRODUCT INFORMATION Safety This product meets the requirements regarding interference suppression on radio and TV After the product has been repaired it should function properly and has to meet the safety requirements as officially laid down at this moment Published by Philips Consumer Lifestyle Printed in the Netherlands 13 10 Senseo Latte Duo HD7855 60 HD7856 60 TECHNICAL INFORMATION Voltage 220 240V Frequency 50 Hz Power consumption 2450 W o Boiler 1450 W o Thermo block 1200 WV e Color setting Deep Black amp Misty Dawn e Dimensions WxDxH o Appliance 210 x 315 x 290 mm F Box 285 x 390 x 334 mm e Materials o Housing PA PR ABS o Spout collector PP o Water container PP o Drip tray ABS e Stand by power consumption lt 0 5 W Brewing pressure lt 1 6 Bar Steam pressure lt 1 0 Bar Water container capacity LOL Auto shut off time 15 min Volumes and recipes see table Copyright reserved Subject to modification PHILIPS TECHNICAL INFORMATION HD7855 60 HD7856 60 General Coffee and Milk specifications Black coffee Milk recipe In cup volume in mL Regular Cappuccino Latte Macchiato Caf Latte General WEU version 122 60 160 220 190 France specific version 100 60 Milk recipe Temperature indication in C Black coffee Cappuccino Latte Macchiato Caf La
9. e Water pump Inside the appliance Boiler 3 24 TECHNICAL INFORMATION HD7855 60 HD7856 60 Tools Tools required for repair and diagnostics are Flathead screwdriver 0 2 Torx screwdriver 15 Cutter Cable tie tightening tool Digital Multimeter Fluke 116 or comparable device with a base accuracy for temperature of 0 05 or 0 3 C Temperature probe 80PK 22 80AK A Thermocouple adapter required Scale e KERN 500 1 or comparable device with a base accuracy of 0 05 or 0 5 g Power meter Voltcraft EnergyCheck 3000 or comparable device with a base accuracy of or 5W Stopwatch o Basic model Note All measurement devices need to be calibrated certified and traceable to the international standards laboratories 4 24 DISASSEMBLY AND RE ASSEMBLY ADVISE Remove all loose parts like Driptray water container and pod holders Remove the back cover Remove the four Torx screws A T 15 from the back cover Carefully unhook the back cover from behind the both side covers Use a flathead screwdriver to undo both snap hooks on either side of the back cover The back cover can now be tilted forward Two hoses are still connected to the water container socket they can be removed for easy access Remove the front cover Place the appliance on its backside to be able to reach the underside Use a flathead screwdriver to undo both snap hooks
10. nce on and wait until the unit is ready 3 Place either the cup or the 2 cup pod holder in the appliance without a coffee pod 4 Calibrate a scale with the cup you are going to use for the measurement 5 Press the Normal coffee button once to make a normal cup of water when finished also poor the contents of water left in the pod holder into the cup 6 Measure the output and compare to the specifications on Page 2 7 Determine the deviation from the specification the deviation can be adjusted in steps of 3 5 mL The deviation divided by 3 5 will tell you how many steps you need to in or decrease 8 Follow the steps as mentioned under Service modes Manual pump calibration to re calibrate the pump 9 Measure the newly programmed volume 8 24 REPAIR INSTRUCTION HD7855 60 HD7856 60 Service modes The appliance is equipped with a dedicated service mode The service mode enables you to carry out some settings and tests Please note as the appliance is equipped with a capacitive touch panel as a user interface special attention is required to be able to enter several service modes The capacitive buttons need 0 5 seconds to initialize after the mains is connected During this timeslot the capacitive buttons must not be touched otherwise you will not be able to enter the service modes Manual pump calibration Calibration step 0 Entry to calibration mode Connect mains 2 After 0 5 second and before 1 5
11. tte General WEU gt 74 gt h gt 69 gt 63 gt 67 France Specific Measurement specifications Black coffee Milk recipe Water spec without pod in mL General WEU France Specific Coffee water Milk water Total water l cup with podholder 133 10 lll 10 72 10 68 10 140 IO 2 cups with 2 cups podholder 2x 133 10 2x Ill 10 2 72 10 2 68 10 2 140 10 Temperature indication water General France in C WEU Specific gt 74 gt 72 Capacitive User interface layout CALC Calc LED amp Button 1 Caf Latte Milk only 6 2 Latte Macchiato Strong Coffee 5 3 Cappuccino 5 DD 1 cup LED 2 cup LED 4 Normal Coffee 2 24 TECHNICAL INFORMATION Hydraulic flowchart Steam connector HD7855 60 HD7856 60 Three way valve Container Steam Overpressure pump valve Legend Low pressure tube High pressure tube a p Low pressure connections aa jj High pressure connections PCBA layout and functional schematic AMP3 Black wire ZZ AMP7 Yellow wire White wire TC B NTC TB SICINSISlisis 44 J5 baegeaeg O gigi FE AMP6 Brewhead switch O Red wire AMP9 Brown wire Water level O AMP10 Brown wire Brown wire from cordset 2 8 5 Brown wire Brown wir
12. ver needs to be in the Open position flipped up brew chamber Unhook the boiler from the boiler support on the Brew chamber bottom Unhook the Brewhead detection sensor from its mounting and disconnect the UI cable from the Main PCBA J3 to the brewhead and undo its routing through the inner frame The Brew head can now be tilted forward and removed from the appliance Remove the PCBA To be able to remove or replace the PCBA it is the 1 1 1 a NS easiest to open the appliance up until you have the Brew o head removed Carefully unplug all connectors on the lower right side of the PCBA for the NTC s Brew head switch and water level sensor Disconnect the Brown and Blue lead from the Cordset on the left side of the PCBA Undo all fixed leads from their routing through the frame They are going to Boiler Thermo block Steam pump and Water pump The PCBA is held in place by one screw E in the center of the PCBA Note Please make very sure that all wires you have Open the brew head lid undone will be put back properly and with To be able to open the lid of the brew head remove the the same routing as they have originally been front back and side covers designed e Disconnect the Ul cable from the Main PCBA 3 to the bre
13. whead and undo its routing through the inner frame Note Any tie wrap that has been cut must be replaced by a new one as specified on the Parts e Undo the hose f the 3 lve to the b head Oe list and tightened with a force of 115 N Use a flathead screwdriver to unhook one side of the hinges of the brew head lid Carefully feed the hose and cable through the frame 6 24 REPAIR INSTRUCTION HD7855 60 HD7856 60 Boiler Brew chamber Cordset Earthwire and Thermoblock Brewhead sensor wire must be taped as far away from Ferrite bead must be in place and ty wrapped to filter the boiler wires as possible EMC out interference EMC 2 Boiler wires over the boiler not behind or in front of 2 Clean Brown and Blue wire must be ty wrapped to the boiler Safety Earth wire close the Thermo block Earth wire must be as far away from the cord set as possible EMC 3 Two Black fuse wires to Thermo block must run horizontal to the right running behind the Steam pump Safety of Dea Teg Ww jt LA PCBA Ty wraps After PCBA replacement Ty wrap Black Yellow and White lead close to the connection of the white lead on the PCBA Safety 2 Black Yellow White Blue and Red lead close to the connection of the red lead on the PCBA Safety 3 T
14. y wrap Black Yellow White Blue Red and 4x brown close to the connection of the lowest two brown wires on the PCBA Safety se M 5 CD REPAIR INSTRUCTION Descaling Scale builds up inside the machine during use It is essential to descale the SENSEO coffee machine when the CALC light goes on If the descaling procedure is not performed correctly scale residue remains behind in the machine This causes scale to build up more quickly and may cause permanent and irreparable damage to the machine Use the correct descaling agent Use SENSEO Descaler HD7012 HD7011 HD7006 only It has been developed to ensure better machine performance and operation Never use a descaling agent base on mineral acids such as Sulphuric acid Acetic acid vinegar or Hydrochloric acid These descaling agents may damage your SENSEO coffee machine For detailed instructions please refer to the Directions for Use Chapter Descaling HD7855 60 HD7856 60 Volume adjustment Note Volume adjustment may only be carried out in case the repair technician is sure there is no other underlying cause e g leakage incorrect voltage settings etc for the deviation in volume from the factory default How to adjust the volume output Make sure the boiler is filled properly otherwise perform the Flush before first use procedure according to the instructions in the DFU 2 Switch the applia

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