Samsung AJ024TXJ3CH - Page 83

PCB Diagram
Samsung Electronics ߦࣗߢߤ
1. CN303 - DRED & UPPER CTRL 2. CN803 - EEV A 3. CN804 - EEV B 4. CN805 - EEV C
ࢄߢࡠUŵkUƊÃĘø࣍Uŵđߢ࣎
ࢄߣࡠUŵkUƊÃĘø࣍Uŵđߣ࣎
ࢄߤࡠUŵkUƊÃĘø࣍Uŵđߤ࣎
ࢄߥࡠĘU
#5 : R1
#6 : R2
ࢄߢࡠkkǤƊÃĘø
ࢄߣࡠkkǤƊÃĘø
ࢄߤࡠkkǤƊÃĘø
ࢄߥࡠkkǤƊÃĘø
ࢄߦࡠĘU
ࢄߢࡠkkǤ9ƊÃĘø
ࢄߣࡠkkǤ9ƊÃĘø
ࢄߤࡠkkǤ9ƊÃĘø
ࢄߥࡠkkǤ9ƊÃĘø
ࢄߦࡠĘU
ࢄߢࡠkkǤAƊÃĘø
ࢄߣࡠkkǤAƊÃĘø
ࢄߤࡠkkǤAƊÃĘø
ࢄߥࡠkkǤAƊÃĘø
ࢄߦࡠĘU
5. CN806 - EEV D 6. CN807 - EEV E 7. CN403 - PIPE IN/OUT TEMPERATURE SENSOR
ࢄߢࡠkkǤUƊÃĘø
ࢄߣࡠkkǤUƊÃĘø
ࢄߤࡠkkǤUƊÃĘø
ࢄߥࡠkkǤUƊÃĘø
ࢄߦࡠĘU
ࢄߢࡠkkǤkƊÃĘø
ࢄߣࡠkkǤkƊÃĘø
ࢄߤࡠkkǤkƊÃĘø
ࢄߥࡠkkǤkƊÃĘø
ࢄߦࡠĘU
#1 : PIPE IN-A TEMPERATURE
SENSOR
ࢄߤࡠťÃťkÃĘࣗ9ƟkđťkŵƟƸŵk
SENSOR
#5 : PIPE IN-C TEMPERATURE
SENSOR
#7 : PIPE IN-D TEMPERATURE
SENSOR
#9 : PIPE IN-E TEMPERATURE
SENSOR
ࢄߢߤࡠťÃťkĮƸƟࣗ
TEMPERATURE SENSOR
#15 : PIPE OUT-B
TEMPERATURE SENSOR
#17 : PIPE OUT-C
TEMPERATURE SENSOR
#19 : PIPE OUT-D
TEMPERATURE SENSOR
#21 : PIPE OUT-E
TEMPERATURE SENSOR
ࢄߣࡡߥࡡߧࡡߩࡡߢߡࡡߢߣࡠĘU
ࢄߢߥࡡߢߧࡡߢߩࡡߣߡࡡߣߣࡡߣߥࡠĘU
ࢄߢߢࡡߣߤࡠࣗ
8. CN200 - EEPROM 9. CN201 - DOWNLOAD 10. CN12 - 12V
11. CN302 - MAIN 㽧 INV
COMMUNICATION
ࢄߢࡠĘU
#2 : -
ࢄߤࡠߦǤ
ࢄߥࡠkkťŵĮđƊÃĘø
ࢄߦࡠkkťŵĮđƊÃĘø
ࢄߧࡠkkťŵĮđƊÃĘø
ࢄߨࡠkkťŵĮđƊÃĘø
ࢄߢߣߡࡠUĮǮĘøĮUƊÃĘø ࢄߢࡠUAߢߣǤ
ࢄߣࡠĘU
#1 : TXD
#2 : RXD
ࢄߤࡠĘU
ࢄߥࡠUAߦǤ
ࢄߦࡠUAߢߣǤ
ࢄߧࡠÃĘǤťĮǮkŵAƟŵø
12. CN401 - TEMPERATURE
SENSOR
13. CN1 - HIGH PRESSURE
SWITCH
14. CN100 - AC LOAD POWER 15. CN844 - 4WAY VALVE
#1 : OUTDOOR TEMPERATURE
SENSOR
ࢄߤࡠAĮĘUkĘƊĮŵ
TEMPERATURE SENSOR
ࢄߦࡠUÃƊA²ŵk
TEMPERATURE SENSOR
#7 : OLP TEMPERATURE
SENSOR
ࢄߣࡡߥࡡߧࡡߩࡠĘU
ࢄߢࡠ²Ã²ťŵkƊƊƸŵkƊǮÃƟA²
ÃĘťƸƟƊÃĘø
ࢄߣࡠĘU
ࢄߢࡠøࣗøÃǤkťĮǮkŵÃĘťƸƟ
#2 : -
ࢄߤࡠĘࣗĘkƸƟŵøťĮǮkŵ
INPUT
#1 : L - RELAY CONTACT
OUTPUT
#2 : -
ࢄߤࡠĘࣗĘkƸƟŵøťĮǮkŵ
OUTPUT
16. CN845 - BASE HEATER
#1 : L - RELAY CONTACT
OUTPUT
#2 : -
ࢄߤࡠĘࣗĘkƸƟŵøťĮǮkŵ
OUTPUT