Table of Contents
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1
Fan Abnormality Detection
T
A
IR REG_S ASSY
-12.7V
+12.5V
B
C7413
C7412
NM
NM
Q7205
DTA124EUA
Q7204
DTC124EUA
Q7207
DTC124EUA
C
E
DIGITAL MAIN ASSY
D
R691 100
R688 100
UCOM
IC603
GND D
E
DISPLAY
J
ASSY
V+5V_VDD
R6092
28
100
UCOM
IC6001
F
36
1
2
FANCTLL
FANCTLH
D7211
NM
!
Q7211
2SD2400A
D7213
DZ2J075M0
1SS355
D7214
DZ2J075M0
Q7212
!
2SB1569A
D7212
NM
W
CN603
CN7952
-23
R805 10
FANCTLH
FANCTLL
-24
R804 10
CN6001
CN7903
-27
-13
XFANERR
U
2
3
DTA124EUA
Q7224
V+8_MD
DTC124EUA
Q7223
D7215
1SR154-400
Q7222
Q7225
DTA143EUA
D7200
DTC124EUA
D7216
1SR154-400
R7221
Q7221
DTC124EUA
22k
Q7226
DTC124EUA
CONNECT_S ASSY
CN7954
-23
-7
-24
-6
DIGITAL MAIN
E
ASSY
CN7902
CN601
CN603
-3
-37
V-REG_S ASSY
SC-95
3
4
Power Supply for
COOLING FAN
V+FAN
C7294
GND_MD
V-FAN
NM
LOCK DET
CH
C7222
NM
CH
R7223
3216
NM
D7221
NM
FAN
V+FAN
V-FAN
OFF
0V
0V
LOW
-0.7V
-6.5V
HIGH
+6.5V
-6.5V
F
INTERFACE_S ASSY
CN7004
CN7009
-7
-1
-6
-2
-3
-5
CN7952
CN7954
-25
-25
-5
W
CONNECT_S ASSY
4
CN7281
-1
XFANERR
-2
FANCTLL
-3
FANCTLH
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