Nexo NX242 Service Manual page 38

1 2
D
C
L2501
47U
DF06S
BR2501
Mains1
Mains2
C2505
100U 400V
R2528
100 3W
B
RL2501
RT424012
D2511
PMLL4148L
A
1 2
3
C2501
100U 35V
R2501
Q2501
560K
TIP50
R2502
560K
TST2502
AUXVOL
R2505
3.3K
D2503
BZV55C7V5
C2503
R2506
100U 35V
16.9K 1%
4
RT/CT
R2503
8
REF
R2507
5.6K
2.74K 1%
2
VFB
C2504 C2531
100N
1N 100V 1
COMP
U2501
C2510
C2507 UC3844AD8
100N
1.5N 5%
R2504
C2506
180K
100U 400V
R2509 820
Q2503
PZT2907A
R2523
100
R2524
3.9K
R2525
1M
Q2504
PMBF170
R2526
1M
3
4 5
D2507 HSINKTO220_30°C/W
BYQ28E-200
TR2501
SPECIFIC TRANSFORMER
14
7
R2510 220
D2501
BYQ28E-200
13
D2508
6 9
R2511 220
MURS160T3
1
8
2 1
12
ME2507
R2513
HSINKTO220_30°C/W
33K 3W
C2508 R2512 10
5 10
TST2501 2.2N 1kV
HV+
D2506
TST2504
MURS160T3
DRAIN
D2505 D2504
HSINKTO220_14°C/W
D2509
STPS340U STPS340U
ME2509
43CTQ100
2
1
C2514
R2514 470U 16V
6
22
OUT
C2532
Q2502
TST2503
150P 1kV
CUR IRFBE30
3
CS
R2516 1K
R2534
270 3W
R2518
1.2
TST2505
HVREF
R2532
R2519 R2517
C2509
270 3W
1.2 1.2
470P
U2503
CNY17-2.3S
R2527
D2510
10K
PMLL4148L
C2530
470P
4 5
6 7
C2521 C2522 C2523
ME2508
470U 50V 470U 50V 470U 50V
1
L2502
C2511
47U
47P 1kV
Z2501
SHUNT
C2527
47N
L2503
C2512 C2528
47U
47P 1kV
47N
470U 50V 470U 50V 470U 50V
2
C2524 C2525 C2526
1
Z2502
ME2506
SHUNT
HSINKTO220_20°C/W
C2513
L2504
1N 100V
10U
C2529
47N
C2515 C2516 C2517 C2518
470U 16V 470U 16V 470U 16V 470U 16V
R2520
180
R2529
Z2503
N.U.
SHUNT
R2531
1K
R2530
N.U.
R2533
N.U.
C2519
1N
R2515 R2521
22.6K
C2520
180K
100N
U2502
R2522
TL431
2.74K 1%
Excem
12, chemin des Hauts de Clairefontaine
78580
http://www.excem.fr
tel: 01 34 75 13 65
tel int: +33134751365 fax int: +33134751366
6 7
8
D
TST2507
+22V OUT
+22V out
TST2508
-22V OUT
C
-22V out
CN2501
2
1
CONNECT THE FAN
TST2509
LV OUT
LV out
TST2510
B
0V
A
NX242 TDcontroller (revision 1)
Client :
NEXO
Fichier :
NX242rev2_0-S25.sch
MAULE FRANCE Auteur :
Frédéric Broydé
mailto:info@excem.fr Numéro de dessin :
0409230113
fax: 01 34 75 13 66 Date :
6-Oct-2004
Feuille : /
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