B3000 SERVICE MANUAL
60-200807-000, REV C 9
BREWER SCHEMATIC LEGEND
A Electronics, 3 PCBAs
TUThe Processor:UT
TUB3000 I/O OverviewUT
B LCD User Interface
C 4 Push buttons / LEDs
D Pressure Transducer
E Puncture mech. Switch
G Brew Pump
H Filter Tee
J Vent Valve
K 4 Brew Vol Conduct. Probes
L Brew Tube
M Check Valves (3)
N Entrance Needle
O K-Cup® Portion Pack
P Exit Needle
Q Auto reset TCOs (2)
R Heating Elements (2)
S Baffles (2)
TB, TP Hot Water Tanks. Brew, Preheat
U Non-reset TCOs (2)
V Thermistors (2)
W Cold Water Pumps (2)
X Inlet Water Valve
Y Mechanical Float Valve
Z CWT Float Magnet / Switch
AA K-Cup® Holder Assembly
BB Cold Water Tank
CC Power Switch and circuit breaker
DD Puncture Mechanism Assy.
EE Cold Water Tank Drain Valve
FF Hot Water Tank Drain Valve
GG ICD2 programming Port
HH Maintenance mode Push Button
JJ Optional Coin Changer
KK Bin and bin sensor
LL CWT vent to bin
MM K-Cup® sensor
NN Mug Sensor
OO HW Dispense Valve
PP Coin changer interface
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