Item Philips 12NC PCM CODE Part Name-English
1,2,3,4 642001016681 12870121CNOC07 UI panel ASSY
AC3421/13 EU
5 642001016664 8001001408 Main PCBA
AC3421/13 EU
6 642001015125 30409060329 Light ring band
7 642001015126 22880NC8001 Light Guide
8 642001016656 22880GY8006 Top housing
9 642001015128 30307070073 Compessing spring
10 642001015132 30106BK0040 Filter Compessing Ball
12 642001011100 31105000076
HEPA+AC FILTER FY3400
13,53,54,55 642001015133 12880121CNOC12 Upper filter bracket assy
14 642001015134 30102BK0059 Impeller inlet grill
15,16,17,23,25 642001016665 12870121CNOC06 Front housing assy (Philips Logo) AC3421
18 642001015136 31604030008 M8 Left thread locknut
19 300008365241 31606010035 D-shaped washer
20 642001015138 30101BK1422 Impeller with 8MM shaft hole
21 300008362851 31606010001 Washer
22 642001015139 22880BK8004
Impeller bracket cover
24 642001015143 22880BK8003 Impeller bracket
26 642001015285 22870WH8001 Wick supporter
27 642001015144 30902010064 Double shaft motor
28 642001015145 30305070019 Motor bracket
29 642001015146 30111BK0107 Rubber buffer
30
642001015148 30101BK1421 Impeller with 6MM shaft hole
31 642001015142 31606010036 φ6 D-shaped wa
sher
32 642001008019 31103000059 WICK,PET, FY3401/00
33,35,40,41,42 642001016667 12870121CNOC05 Water tank ASSY
AC3421 EU
34 996510079889 22866WH8014 Floating
36,44,47,48 642001015288 12870121CNOC03 Lower filter bracket assy
37 642001015289 30101BK1426 Ball hole plug
38 642001015290 30409060335 Hall detection PCBA
39 642001015291 30101BK0306 Fixed part
43 642001016669 22880GY8010 Bottom housing
AC3421/13 EU
45 642001015114 30107BK0011 DC Jack cover
46 642001015151 30409060331 DC Jack with wires
51 642001015147 31606010010 φ6 Washer
56 642001014974 31001020022 Particle sensor
58 642001015293 30409060334 Temperature and humidity PCBA
59,60 642001016658 12880121CNOC19 Sensor cover with silk-screen and Foam
61 642001015120 12880121CNOC08 Rear housing + label
70 642001016659 30501430011 POWER ADAPTER 24V/2A
642001015256 30602110017 Cable from T&H PCBA to control PCBA
642001015257 30602040115 Cable from motor to control PCBA
642001015258 30602030118 Cable from sensor to T&H PCBA
642001015298 30602020324 Cable from hall detection PCBA to T&H PCBA
SERVICE PART LIST Unicorn 2-in-1 AC3421/13 EU
(688001001408)