Printed Circuit Board Connector Wiring Diagram - Haier AS26TB1HRA Service Manual

6.Printed circuit board connector wiring diagram

Connectors
PCB(1) (Control PCB) For 09K/12K
1) CN9、CN8
2) CN6 Connector for heat exchanger thermistor and Room temperature thermistor
3) CN5' Connector for UP&DOWN STEP motor
4) CN11、CN11' Connector for RIGHT&LEFT STEP motor
5) CN21（white line）、CN17(black line) Connector for indoor terminal N and L
6) CN7 Connector for display board
7) CON2、CON3 Connector for ion generator
8) CN23 (red line) Connector for communicate between the indoor board and the outdoor board
9) CN36 Connector for long-range control
10) CN34 Connector for wifi Module
11) CON1 Connector for fresh air
12) CN2 Connector for wired controller
13) CN51 Connector for room card
Note: Other designations
PCB(1) (Indoor Control PCB)
1) CN14 Connector for Forced operation ON / OFF switch
2) FUSE1 Fuse 3.15A/250VAC
OFF
1 A
2 N_RC
3 ON
4 ON
35
PCB
UNIT MODEL
AS２６/３５TB1HRA
J1
J2
DISPLAY SERIES
UNIT MODEL
AS２６/３５TB1HRA
Connector for fan motor and feedback
ON
B
RC
ON OFF
OFF ON
33 26
PCB MODEL
0011800417E（23/26)
OFF
OFF
325* /498*
MODEL
DISPLAY
0011800498
Printed circuit board connector wiring diagram
OFF
OFF
23
OFF ON
ON OFF
324* 387*
11
ON
ON
317*
Domestic air conditioner