Filter
Top Products
4. Service procedures
1
2
3
4
Section
– 103 –
SM830076
(12) P.C.B. and Parts Location
● P.C.B. (CR-CH2432) FOR OUTDOOR UNITS
ON
3
421
0
ON
1
2
CR-CH2432
1129_THS_I
CN1 (WHT) : SEC
D14 (RED) : POWER LAMP
CN12 (WHT) : CT1
F3 : Fuse 125V / 0.5A
F1 : Fuse 250V / 3A
F2 : Fuse 250V / 3A
CN2 (BLU) : SG1
CN3 (BRN) : SG2
CN19 (BLU) : SUP
CN4 (BLK) : LINK SYSTEM
CN15 (GRN) : DISCHARGE
CN14 (RED) : C2
CN13 (BLK) : C1
CN11 (YEL)
: TEST PIN
S3 (GRN or BLU)
: R.C. address
S2 (BLK)
: R.C. address
CN22 (BLK) : 52C
CN21 (YEL) : 20S
CN7 (RED) : CHECK PIN
CN8 (WHT) : CK.L PIN
CN9 (WHT) : CK.H PIN
S4 (GRN or BLU)
: Capacity code
S1 (A. ADD)
: AUTO ADDRESS
BUTTON
D11, D12 (RED)
: MESSAGE LAMP
CN20 (WHT) : PRY
CN23 (RED) : 63PH