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6-39. SCHEMATIC DIAGRAM – POWER Board –
1
2
POWER BOARD
A
CN901
2P
FH901
FH902
TP901
LIVE
1
TP902
AC IN
F901
NUTRAL
3
3
1
C963,964
B
470p 250V
(EXCEPT MX,TW)
2200p 250V
(MX,TW)
2
C903
1000 200V
(TW)
1000 250V
(MX)
330 450V
(SP,TH,RU,E3,E15,E32,AUS,KR)
330 400V
(AEP,UK)
3
F901
8A 125V
(MX,TW)
T6.3AL 250V
(EXCEPT E32,MX,TW)
T8AL 250V
(E32)
C
4
C905
0.01 400V
(MX,TW)
3300p 400V
(EXCEPT MX,TW)
5
C907
1000p
(EXCEPT MX,TW)
1500p
(MX,TW)
6
C910
10 50V
(MX,TW)
22 50V
(EXCEPT E32,MX,TW)
47 50V
(E32)
R912
7
D
0.22 2W
(MX,TW)
0.33 2W
(EXCEPT MX,TW)
8
R914
0.1 5W
(EXCEPT MX,TW)
0.05 5W
(MX,TW)
9
R903,904
33k 3W
(MX,TW)
100k 3W
(EXCEPT MX,TW)
10
R901
1M
(MX,TW)
1.5M
(EXCEPT MX,TW)
E
MA2J1110GLS0
R925
10
JW918
MAZ8180GMLS0
DZ904
2SC3243-TP-E
MAZ8056GMLS0
+21V REG
21
F
IC921
C912
C916
47
0.1
25V
IC921
DZ902
MR4020-7103
MAZ8220GLLSO
SWITCHING REGULATOR
302
D
9
C921
150p
303
2kV
VIN
7
D921
EG01C LF-F7
0
S/OCL
5
15.4
R922
VCC
4
0.18
2W
G
GND
3
1.6
JW941
FB
2
1.2
ZC
1
JW942
C922
1000p
H
I
HCD-DZ860W/DZ870KW/DZ870M/DZ870W
• See page 82, 85 for IC Block Diagrams.
3
4
5
C963
C964
LF902
LF901
1
1
TH901
10mH
10mH
2
3
2
3
C902
JW905
0.22
275V
1
4
1
4
C901
R901
VDR901
0.22
10
275V
IC B/D
3.3
JW914
IC901
FB/OLP
5
MX,TW MODEL
19.9
IC901
VCC
4
STR-F6138-LF1352
C980
C906
303
(MX,TW)
3300p
1000p
D
3
STR-F6168-LF1352
1.5kV
1.5kV
(EXCEPT MX,TW)
GND
2
SWITCHING REGULATOR
JW915
0.4
EXCEPT MX,TW MODEL
OCP/SYNC
1
C909
220p
R913
R914
0.22
8
2W
MX,TW MODEL
JW986
D910
T903
SUB TRANSFORMER
JW925
DZ901
FR929
1
1
D902
R992
1/2W
D1NL20U-TR2
4.7
Q922
2
JW940
3
27.5
R917
D903
R928
21.6
4.7k
4
SARS03
100k
C926
22
5
100V
C924
R916
3300p
100k
400V
3W
7
D923
R927
DZ903
22k
MAZ8120GMLS0
MA2J1110GLS0
8
R976
R975
R930
D922
D949
220k
100k
470
MA2J1110GLS0
MA2J1110GLS0
0.5%
0.5%
5%
1.6
4
3
2.7
C923
D948
R926
R951
PC902
2200p
100k
0.5%
1k
MA2J1110GLS0
TLP421F(D4-GRJ)
0.5%
0.1
R923
C925
IC922
22k
R924
D924
47p
TA76L431S(TPE6,Q)
0.5%
22k
MA2J1110GLS0
2KV
IC922
Q921
2SC3052EF-T1-LEF
SHUNT REG
0
4
1
1.2
3
2
0
PC904
PS2561AL1-1-V-W
Q932
RT1N441C-TP-1
Q930-932
POWER CONTROL
6
7
C938
330p
250V
E
EB905
C930
100p
D901
250V
T901
D5SBA60F01
MAIN TRANSFORMER
C920
0.01
R903
JW981
250V
9
303
6
C905
R904
JW982
4
9
5
C903
D913
SARS03
2
4
C918
JW916
C913
0.01
100p
250V
250V
3
E
EB902
2
1
Q901
JW983
JW910
D908
D905
2SA1015TP-YGR
R905
MA2J1110GLS0
D1NL20U-TR2
R910
ON/OFF SWITCH
10
2.2k
19.9
19.9
C911
D914
R909
4700p
MA2J1110GLS0
100k
19.2
C908
C910
47
R907
DZ915
6
35V
10k
MAZ8100GMLS0
JW984
JW911
D906
MA2J1110GLS0
C907
R978
5
JW912
4.7k
R906
3.3k
R911
R908
220
4.7k
JW988
D907
JW908
MA2J1110GLS0
R912
R919
7
22k
JW913
JW985
0.1
D909
MA2J1110GLS0
E32
C994
MODEL
10uH
220p
250V
10uH
TP921
16
C990
C929
TP922
0.1
1000
25V
L945
15
D916
SF5S6
TP923
14
C991
C940
TP924
0.1
1000
16V
L948
13
TP925
12
C992
C928
TP926
0.01
2700
16V
11
D947
10uH
TP927
SF5S6
10
C993
C927
TP928
0.1
3300
10V
9
CL001
R956
R960
470
470
R963
R999
1
3.5
470
10k
CL003
R955
0.5%
0.5%
R959
1k
10k
0.5%
2
2.6
R998
C984
2.2k
2.6
0.01
0.5%
3
C983
0.047
1
2.3
R954
E
3.9k
2
0.5%
EB904
R952
DZ953
MAZ8033G0LS0
1k
0
R993
R994
C995
10k
330k
0.1
3.4
3.4
Q930
2SC3052EF-T1-LEF
0
R920
0
1k
0.7
C996
R995
10
100k
R921
10k
79
79
HCD-DZ860W/DZ870KW/DZ870M/DZ870W
8
9
10
L931
D931
NC
8
5.6uH
FMX-22SL
NC
9
10
C932
C933
R931
C935
11
2200
2200
1k
0.01
35V
35V
0.5%
NC
R965
12
4.7k
R934
0.5%
R949
1k
100
C937
R932
13
R933
P_GND
22k
0.047
4.7k
TP906
0.5%
14
28.9
R936
470k
3
2.5
1
R939
2.2k
PC901
2
0.5%
TLP421F(D4-GRJ)
4
1
32
IC931
TA76431AS(TPE6)
1.7
R935
IC931
2
1k
3
30.9
SHUNT REG
R945
22k
Q949
2SC3052EF-T1-LEF
0
Q950
30.9
RT1N441C-TP-1
R946
0
3.3k
3.1
PC903
PS2561AL1-1-V-W
4
1
4.1
3
2
3
L953
C969
0.1
L944
10uH
L947
10uH
10uH
L956
C975
PS956
10uH
0.1
L954
PS954
D941
MA2J1110GLS0
TP919
IC941
SI-3010KM-TL
R966
1
2
3
4
5
1k
R972
10k
0.5%
C942
R941
470
C951
100k
25V
0.1
0.5%
C971
R942
0.01
10k
0.5%
11
12
13
C934
2200
CN904
35V
TP903
4P
+31.5V
5
32
C936
C939
4
+31.5V
0.01
0.1
3
P-GND
TP904
1
P-GND
Q943
RT1N441C-TP-1
E
0
R937
R940
Q947
10k
10k
3.1
RT1N441C-TP-1
0.5%
0.5%
EB907
0.3
R938
DZ932
1k
MAZ8056GMLS0
0.5%
Q943,947
POWER DOWN DETECT
Q949,950
POWER PROTECT
C950
0.1
CN906
13P
TP913
3.3
P.CONT1
1
R967
1k
TP912
3.2
2
EN
TP917
2.9
3
P.CONT3
TP914
4.1
E+4V
4
TP908
6.6
6V
5
C945
C948
C970
470
470
6
6V
0.1
10V
16V
TP911
7
D-GND
TP915
D-GND
8
C997
R974
9.5
M+9V
0.1
9
3.3k
TP916
10
M-GND
TP910
13.7
11
14V
TP907
11.9
Q945
12
12V
RSR025N03TL
TP918
B+ SWITCH
A-GND
F945
13
2A
9.6
9.5
R957
47k
11.9
C976
R958
100
1k
16V
IC B/D
IC941
+12V REG
C943
220
16V
(Page 71)
S-AIR-INC
BOARD
CN908
CN805
2P
T
(DZ860W/DZ870KW/DZ870W)
2
E+4V
C987
S-AIR-CON
S-AIR-GND
1
T
0.1
BOARD
CN111
(DZ870M)
(Page 73)
MAIN
D
BOARD
(9/9)
CN904
(Page 57)
MAIN
BOARD
E
(5/9)
CN506
(Page 53)
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