Panasonic S-45PU1E5 Technical Data & Service Manual page 260

4-13-1. Single-Phase Unit (continued)
CR-PCB
A746845 (U-125PE1E5, U-140PE1E5)
LED for
EEPROM
memory
IC
4 (D330)
CHK
D302
(LED1)
D303
(LED2)
CN-OPT1
CN-OPT2
Outdoor air
temp
(CN-TO)
EEPROM memory IC
TEST
Inlet
temperature
Comp
sensor in heat
discharge
exchanger
temp
(CN-C1)
(CN-TD)
RC plug
(CN-RC)
(IC18)
EMG plug
(CN-EMG)
TERMINAL MOV plug
(CN-MOV1)
Intermediate
temperature
sensor in heat
exchanger
(CN-C2)
4-16
POWER LED JP001
(D514)
OC plug
(CN-OC)
Suction High-pressure
temp switch plug
(CN-TS) (CN-63PH)
SILENT
(CN-
SILENT)
S003
S002
PUMP
DOWN
RUN
A.ADD
MODE
STOP