Sanyo PLC-WU3800 - Setting; Security Features (Key Lock, PIN Code Lock)

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Chassis Block Diagrams
Q7802
D3621
D3622
SW901
LA
LAMP
BALLAST
K8N
K6M
K6L
FN903
FN904
FN905
1
2
1
2
1
2
D3623
D3626
K6K
K6J
FN901
FN902
1
2
1
2
S15.5V
FAN_A
FAN_B
Q7812
TPFANA
5
8
IC7811
Q7862
Q7864
Q7801
Q7800
Q7844
P_FAIL
FAN_SW1
D5813
D7863
D3627
MAIN
FAN_CON_B FAN_CON_A
Power-On:H
IC4891
NAND
FAN_CON_C
1
2
4
281
P_FAIL_FAN
68
306
Q7803
FAN_SW2
Power-On:H
135
Power Error: On
P_Fail: H
SIGNAL/MODE
POWER-ON STAND-BY
H L
NORMAL ERROR
H L
FAN_SW1
FAN_SW2
P_FAIL
P_FAIL_FAN
P_FAIL
Q7806
Power Error: On
P_Fail: H
FAN_ERR
TPFANB
K8S
K8H
37
3
1
4
BLAST_AC
D3628
K8G
FN907
1
2
FAN_C
3
2
67
IC7841
Q7842
Q7804
D3644
TPFANC
2
1
IC301
SCALER
<PW392>
P_FAIL_FAN
65
66
176
Q7813
13
D3601
D3618
10
2
9
Fan control circuit