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5
harman/kardon
230/380VDC
1
EC502
C505
2
270U/400V
103/603V
D
C502
105/400V
C
L509
100
1
AC
2
1
CX503
4
3
High Voltage! Risk of electric shook!
2
AC
224/275VAC
L510
100
BD501
GBU806
LF502
LCL303A
CY502
102/250VAC
CX502
224/275VAC
VX
B
CY501
R501
R502
102/250VAC
560K
560K
LF501
LCL303A
CX501
1
334/275V
t
RZ501
5D-11
2
RZ503
10K471
F501
T5AL250V
A
CN501
AC100-240V
5
4
C515
R530
103/630VDC
68K/1W
1
R562
R564
3M
3M
R565
3M
Q510
2
R569
KTC8050
47
R563
R574
R573
3M
3.3M
3.3M
R591
10
R566
U506
R580
150K
FAN7602
470
C532
473
1
8
1
8
Q509
2
7
1
2
7
FQA13N80C
3
6
3
6
R567
56K
4
5
4
5
C533
331
2
1
Q511
EC505
KTC8550
47U/50V
R571
Z506
10K
18V
R587
10K
C547
1
1
104
R570
1K/0.25W
2
2
R575
R572
0.47/2W
0.47/2W
1
R568
22
R576
4.7K
2
R577
10K
1
Z502
EC503
18V
47U/50V
2
Q503
DMP3020LSS
R524
R526
10K
200
1
R522
100
2
R521
100K/1W
230/380VDC
1
C509
D505
1
R520
472/630V
FR104
39K
2
2
R514
D504
39K
HER208G
L511
1
2
100
D503
R519
FR104
10
U503
FSDM0765R
R539
1K
EC501
47U/50V
C508
473/100V
1
C507
Z501
1
2
18V
223/50V
2
1
1
R517
C510
100
473/100V
2
2
3
3
3
3
1
CY505
S505
S506
471/250VAC
16*12*51MM
16*12*51MM
2
D34
S502
S501
35*30*49mm
122*45*51mm
2
11
1
2
1
2
11
1
2
1
2
3
10
3
10
4
9
4
9
5
8
5
8
6
7
6
7
VSS_1
4
3
R558
11M/1W
CY504
102/250VAC
T503
D516
BCK-ER4203
D508
SBR20A300CTFP
1
2
HER208G
EC518
EC517
3
D515
1500U/50V
1000U/50V
SBR20A300CTFP
1
2
3
12
3
13
L507
L0620-050
R548
C520
100/2W
102/1KV
6
18
1
17
16
15
VSS_1
8
R547
D506
CY503
4.7K
FR104
102/250VAC
R546
C519
1K
102
R590
10K
U505
R589
PC817C
10
R544
C518
4
1
1K
105
C535
3
2
474/50V
U515
PC817C
Z504
U509
20V
AZ431AZ 0.5%
4
1
R543
3
2
1
2
3K/1%
1
C534
103/25V
2
U504
PC817C
4
1
R542
1K
3
2
R541
C
2K
R540
E
B
4.7K
1
Q507
R525
MMBT3904
470
C517
2
104
L506
D514
LH0608-22UH
21DQ10
2
1
T502
L505
BCK-ER2869
D513
EC515
LH0608-22UH
EC516
21DQ06
470U/25V
470U/25V
2
1
12
EC513
EC514
9
11
470U/16V
470U/16V
L504
10
D512
EC512
LH0608-22UH
5
FR104
470U/25V
EC511
470U/25V
7
13
1
2
3
2
1
L503
14
D511
LH0608-22UH
FR104
EC509
EC510
1
18
470U/25V
470U/25V
2
17
1
2
L502
3
L0620-050
16
D510
15
FYPF2010DN
EC506
EC507
EC508
2200U/10V
R536
2200U/16V
2200U/16V
470
U502
R535
PC817C
1K
4
1
C516
R533
R534
224
3.6K
3.6K/1%
3
2
U507
C536
AZ431AZ 0.5%
R531
106
3K/1%
R581
N/A
R582
N/A
R583
330
S503
S504
S507
16*12*51MM
16*12*51MM
D1
G503
G502
2
11
2
11
3
10
2
1
2
1
2
1
2
1
2
1
1
2
1
2
1
2
3
10
1
2
4
9
4
9
5
8
5
8
6
7
6
7
3
2
Main
Transformer
Lp:600uh
N_P:
N_15v:
N_34V_1:
N_34V_2:
EC519
EC527
R596
R597
LF503
C531
1000U/50V
1000U/50V
10K
10K
L-471
104/50V
34VDC/5A
1
1
1
2
1
3
4
2
2
2
D520
1N4148
2
1
1
1
1
R592
R545
R579
R595
20K
39K/1%
10K
470/3W
2
1
2
2
3
Q514
1
2SC5866
2
R593
2
Z503
20K
20V
U514
KA78R12
1
2
Vin
Vout
1
1
2
2
C528
R557
EC526
C529
104
RES2
470U/25V
104
R556
4.7K
1
2
Vin
Vout
1
1
U508
2
2
KA78R05
EC525
C527
470U/25V
104
2
3
Vin
Vout
Q506
1
1
DMN3033LSN
2
2
R554
U513
EC524
C526
R538
1K
KA7912
470U/25V
104
1K
1
Q505
MMBT3906
U512
EC523
KA78R12
470U/25V
1
2
Vin
Vout
1
R555
1K
R559
4.7K
2
L508
L-200A(20UH)
Only
for
Q508
5.7V
2
1
DMP3020LSS
HS250
RZ502
D517
JL16 300
SK53C
1
EC522
2200U/10V
C524
2
104
R537
2K
1
U511
KA278R05CTU
EC520
C523
2
2200U/10V
104
1
2
Vin
Vout
U510
AZ1117H-3.3
R553
3
Vin
D509
470
21DQ10
R532
R552
10K
4.7K
Q504
3
MMBT3904
1
2
R549
R560
10K
4.7K
c2
c3
c4
G501
KONG_5
KONG_5
KONG_5
1
1
1
2
1
2
1
2
1
2
VX
2
1
EER42
HS 2X0/230 Service Manual
48T
10*0.21mm*23T*2
7T
0.4mm*4T
20T
10*0.21mm*10T
20T
10*0.21mm*10T
CN504 Pins assignment note:
pin 10
pin 11
R503
R504
R505
HS200
CN506
HS250
A+5V
GND
Yes
N/A
N/A
2
HS2X0
5.7V
5.7V
N/A
Yes
Yes
1
R598
GND
1K
R503
0R
5.7V/GND
R504
0R N/A
5.7V
EC528
68U/50V
R505
0R N/A
5.7V/A+5V
Q513
R506
0R
2SA1037AKR
A+5V
CN503
R594
14PIN
20K
放电电路
14
13
STANDBY
12
A+12V
11
+12V
10
9
-12V
8
1
7
USB5V
6
5
C530
2
C545
USB5V
4
104
104
+3.3V
3
GND
A+5V
2
5VON
1
CN504
12pin 1.25mm
A+5V
12
5.7V/GND
11
GND
5.7V/A+5V
10
9
USB5V
8
7
6
5
C544
+12V
4
104
3
S+5V
S+5V
2
1
A-12V
1
2
C542
C543
104
104
GND
VON+12V
Only
C525
C541
for
104
104
GND
HS250
CN505
USB5V/2A
9pin 1.25mm
1
1
1
1
A+5V
2
1
3
-12V
4
5
2
R584
R585
R586
C539
+12V
6
2
2
2
330
330
330
104
12VON
7
5VON
8
+3.3V
9
R551
C522
C538
1K
104
104
A+5V
3.3V
2
Vout
4
Vout
1
1
1
2
2
2
EC521
C521
C537
C548
470U/25V
104
104
104
VON+5V
Title
POWER SUPPLY 6144C -090303
Size
Document Number
A2
xyz
Date:
Friday, March 26, 2010
Sheet
1
of
1
Page 73 of 73
R506
D
Yes
N/A
C
B
A
Rev
V1.4
1
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