Christie DWU951 Service Manual page 133
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POWER2 CIRCUIT
POWER2 UNIT
E801
6
APA03
21
22
PZ3216U601-1R5TF
+17V
19
20
GND
APA08
17
18
APA06
Active
15
16
APA09
APA04
13
14
+5.4V
11
12
APA02
FAN GND
9
10
APA01
7
8
FAN +15V
5
6
APA07
Audio_GND
3
4
APA05
1
2
PHD-22H-D
LA10
SGM20C1E222-4A
5
A+16.8V
2125
JUMPER R
QA02
LA03
RA12
2SCR523EBTL
POW_RELAY
GZ1608U601TF
10k
1608
+3.3V
RA09
RA11
10k
100
JUMPER R
GND1
LA01
GZ1608U601TF
4
1608
QA03
DTC014EEBTL
10k
POW2_ACTIVE
SHEET_1
RA31
3.9k
10k
GND1
Q807
2SAR523EBTL
POWER3
SHEET_15
R8B4
22k
SHEET_1,5,15,19
NO-COVER2
1005
3
2
R8C4
22k
1005
D8C1
1SS355
1
A
DWU951/DWX951/DXG1051 Service Manual
020-000674-01 Rev.1 (01-2014)
DWU951 (DD1-WU80P/81P) / DWX951 (DD1-WX80P/81P) / DXG1051 (DD1-X100P/101P)
RA32
RA33
RA37
8.2k
8.2k
8.2k
2010
2010
2010
17V-2
LA08
3216
LA09
SGM20C1E222-4A
+5.4V-2
2125
GND1
LA07
RA75
RA76
RA77
8.2k
8.2k
8.2k
SGM20C1E222-4A
FAN +15V
2010
2010
2010
2125
2
RA45
0
8
2010
GND1
A_VCC2
RA44
0
2010
GND1
SEL3
SEL2
SEL1
SEL0
FAN_FG2
0
0
0
0
BALLAST (I831)
0
0
0
1
LAMP1_EX (I851)
0
0
1
0
LAMP1 DOWN (I861)
0
0
1
1
LAMP1 UP(I871)
0
1
0
0
L
A
M
P
2
_
E
X
(
I
8
8
1
)
0
1
0
1
POWER_EX (I891)
0
1
1
0
POWER_IN
(I8A1)
0
1
1
1
OP_IRIS (I8G1)
1
0
0
0
L
A
M
P
2
U
P
(
I
8
B
1
)
1
0
0
1
L
A
M
P
2
D
O
W
N
(
I
8
C
1
)
JUMPER R
D8B1
1SS355
1608 L854
I8B1
(LAMP2 UP FAN)
NR301E
GZ1608U601TF
2125 L837
Vin
Vo
8
1
GZ2012U601TF
2125 L858
7
NC-7
ADJ
2
GZ2012U601TF
G1
6
NC-6
GND
3
4.7k
R8M3
5
Vc
NC-4
4
2SCR523EBTL
R8L0
C8E8
100
10k
PWM_FAN6
SHEET_16
R8L8
1.0/25-B
1SS355VMTE-17
GND1
JUMPER R
1608 L853
I8C1
(LAMP2 DOWN FAN)
NR301E
GZ1608U601TF
2125 L856
8
Vin
Vo
1
GZ2012U601TF
2125 L857
NC-7
ADJ
7
2
GZ2012U601TF
G1
NC-6
GND
6
3
4.7k
R8M2
5
Vc
NC-4
4
2SCR523EBTL
R8M0
C8E9
100
10k
PWM_FAN10
SHEET_16
R8L4
1.0/25-B
1SS355VMTE-17
GND1
B
C
L860
SHEET_1
GZ1608U601TF
PEL1_ADC
1608
AP_relayG
RA66
SHEET_1
0
AP_relay3
peltier1
L849
+5.4V
DA01
UDZV6.2B
RA78
GZ1608U601TF
AP_relay2
0
1608
POW_RELAY
Io=400mA
RA60
RA67
L852
CE
VIN
+3.3V
1
4
0
GZ1608U601TF
10k
IA03
L851
1608
High
ON
VSS
VOUT
2
3
Low
OFF
GZ2012U601TF
2125
XC6221B502NR-G
AP_relay1
JUMPER R
10k
PEL_OFF
10k
QA10
DTC014EEBTL
POWER UNIT COOLING
R886
22k
1005
(LAMP2 EX FAN)
D881
1SS355
(EXHAUST FAN)
I881
NR301E
8
Vin
Vo
1
7
NC-7
ADJ
2
G1
6
NC-6
GND
3
Vc
NC-4
5
4
FG_SEL3
SHEET_15
FG_SEL2
FG_SEL1
FG_SEL0
R8F5
100
FAN7S
(LAMP2 UP FAN)
E803
FAN1S
GH-04H
FAN4S
FAN8S
1
FAN6S
2010
2
VCC
3
SHEET_4
GND
1608 L848
4
PWM
GZ1608U601TF
FAN9S
G1
FAN5S
G2
FAN3S
GND1
Q822
GND1
(LAMP2 DOWN FAN)
E804
ZH-05H
I891
(EXHAUST2 FAN)
1
NR301E
FAN6S
Vin
Vo
8
1
2
VCC
R894
7
NC-7
ADJ
2
33k
3
G1
GND
1005
6
NC-6
GND
3
1608 L850
4
PWM
GZ1608U601TF
5
Vc
NC-4
4
5
D891
1SS355
G1
G2
GND1
Q821
GND1
POWER5
SHEET_15
(EXHAUST FAN)
D
CONFIDENTIAL
AP_relayO
EA05
501940-05V
RA62
1
GND
0
2
PEL_CONT
3
GND
4
PEL_V-MONI
5
PEL_ON
G1
G2
STB+3.3V
Power Relay
AC 220
240V
GND1
R313
2.4A+10%
LAMP1_LED_G
470
1005
AC 100
120V
R315
4.9A+10%
LAMP1_LED_R
1005
1.0k
SHEET_1
R314
LAMP2_LED_G
470
1005
R316
LAMP2_LED_R
1005
1.0k
R854
NO-COVER1
SHEET_1,4,15,19
22k
PWR2_NC
SHEET_4
1005
SHEET_1,5,15,19
NO-COVER2
L345
(LAMP1 EX FAN)
D851
GZ1608U601TF
1SS355
1608
I851
FAN1S
(EXHAUST3 FAN)
SHEET_4
NR301E
L825
8
Vin
Vo
1
GZ2012U601TF
2125
7
NC-7
ADJ
2
GZ2012U601TF
G1
R8J8
2125
6
NC-6
GND
3
10k
Vc
NC-4
5
4
2SCR523EBTL
Q812
R8J7
C8E2
SHEET_16
100
10k
GZ2012U601TF
PWM_FAN1
R8J5
1.0/25-B
GZ2012U601TF
1SS355VMTE-17
JUMPER R
GND1
GND1
FAN3S
R8L1
C8E5
100
PWM_FAN3
1.0/25-B
SHEET_16
C8A0
0.1/16
1005
I835
I836
SN74LV4051APWR
R8F1
SN74LV4051APWR
R8C6
100
100
R8F0
16
VCC
Y4
1
16
VCC
Y4
1
100
Y6
15
Y2
Y6
2
15
Y2
2
Y1
COM
Y1
COM
14
3
14
3
13
Y0
Y7
4
R8G7
13
Y0
Y7
4
Y3
Y5
100
Y3
Y5
12
5
12
5
11
A
Inhibit
6
11
A
Inhibit
6
B
10
B
GND1
7
R8F2
10
GND1
7
C
GND2
100
C
GND2
9
8
9
8
(POWER EX FAN)
JUMPER R
E806
(EXHAUST2 FAN)
ZH-04H
1608 L836
1
FAN6S
GZ1608U601TF
2125 L855
2
VCC
GZ2012U601TF
2125 L838
3
GND
GZ2012U601TF
1608 L842
4
PWM
GZ1608U601TF
10k
R8M1
G1
G2
GND1
2SCR523EBTL
Q817
R8L9
C8E7
100
10k
PWM_FAN2
SHEET_16
R8L7
1.0/25-B
1SS355VMTE-17
GND1
GND1
MAIN PCB 5
E
F
6
JUMPER R
E802
502386-15H
L324
1
LAMP1_LED_G
GZ1608U601TF
L340
AP1LR
1608
2
LAMP1_LED_R
GZ1608U601TF
AP2LG
L341
1608
3
LAMP2_LED_G
GZ1608U601TF
L342
AP2LR
1608
4
LAMP2_LED_R
L343
GZ1608U601TF
AP1NC1
1608
5
NO_COVER1
GZ1608U601TF
L344
AP1NC2
5
1608
GZ1608U601TF
6
NO_COVER2
1608
AP1NCG
7
GND
APF2S
L824
8
FANS_LAMP1_EX
GZ1608U601TF
1608
APF2V
9
FANVcc_LAMP1_EX
L826
APF2G
10
FANGND
APF2P
L843
11
FANPWM_LAMP1_EX
GZ1608U601TF
1608
APF5S
L833
12
FANS_LAMP2_EX
GZ1608U601TF
APF5V
L834
1608
13
FANVcc_LAMP2_EX
2125
APF5G
L835
14
FANGND
APF5P
L846
2125
15
FANPWM_LAMP2_EX
GZ1608U601TF
1608
R8L2
JUMPER R
G1
G2
10k
GND1
4
(LAMP1 EX FAN)
(EXHAUST3 FAN)
R8K8
Q815
10k
2SCR523EBTL
D8A5
1SS355VMTE-17
GND1
GND1
+3.3V
R8F3
100
R8H7
FAN_FG2
SHEET_6
R8C7
3
1005
0
100
1005
GND1
2
1
G
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