KE-50XBR900(UC) 4-43
1
A
B
C
D
E
F
G
H
I
2
12
1
11
10
9
8
7
6
5
4
3
(4) Schematic Diagram of DP Board
D6.5V
2.5V
3.3V
1.8V
B-SS4335<UC.>-DP.
CN8011
CN402
(DD CONVERTER)
DP
TO IFA BOARD
TO DICA BOARD
GND
GND
GND
GND
GND
GND
GND
GND
GND
D6.5V
GND
GND
GND
D6.5V
D6.5V
D6.5V
OVP
GND
GND
GND
E
2.5V
2.5V
E
3.3V
3.3V
E
1.8V
1.8V
E
1.8V DD-CON
3.3V DD-CON
2.5V DD-CON
EMI
G
EMI
G
EMI
G
EMI
G
EMI
G
EMI
G
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
6
7
8
9
10
S
S
S
R1624
R1625
R1626
R1627
R1628
R1629
R1630
R1631
R1632
C1609
C1610
C1611
C1624
C1625
C1626
C1630
C1631
C1632
C1633
C1634
FB1601
FL1602
FL1604
FL1606
FL1608
FL1610
FL1612
PS1601
PS1602
PS1603
L1605
Q1609
Q1610
Q1611
CN1601
IC1603
IC1604
IC1605
D1601
D1602
D1603
D1604
D1605
D1606
D1607
D1608
D1609
D1610
C1636
C1615
C1617
D1611
C1637
C1638
C1616
L1601
L1602
D1612
L1603
L1606
R1614
R1621
R1622
R1623
C1606
C1607
C1608
C1612
C1613
C1614
C1619
C1620
C1627
C1628
C1629
C1640
L1604
R1615
R1616
R1617
R1618
R1619
R1620
Q1608
C1618
Q1612
Q1613
Q1614
CN1604
1000
6.3V
:AL-CP
4A
:CHIP
1000
6.3V
:AL-CP
4A
:CHIP
0
1/16W
:CHIP
0
1/16W
:CHIP
0
1/16W
:CHIP
0
1/16W
:CHIP
0
1/16W
:CHIP
0
1/16W
:CHIP
MA111
UDZS-4.3B
MA111
UDZS-4.3B
NFM2012P13C105B
NFM2012P13C105B
NFM2012P13C105B
NFM2012P13C105B
22
16V
B:CHIP
22
16V
B:CHIP
22
16V
B:CHIP
22
16V
B:CHIP
10µH
S8520B33MC-ARS
S8520B25MC-ARK
0
1/16W
:CHIP
0
1/16W
:CHIP
MA111
UDZS-4.3B
NFM2012P13C105B
NFM2012P13C105B
4A
:CHIP
1000
6.3V
:AL-CP
0
1/16W
:CHIP
22
16V
B:CHIP
0
1/16W
:CHIP
0
1/16W
:CHIP
0
1/16W
:CHIP
IMZ4
FBMJ4516HS111-T
10P
WHT
:S-MICRO
S8520B18MC-ARD
IMZ4
IMZ4
470
10V
:AL-CP
47
6.3V
47
6.3V
470
10V
:AL-CP
470
10V
:AL-CP
47
6.3V
10µH
10µH
10µH
10µH
10k
1/10W
:CHIP
1k
1/10W
:CHIP
1k
1/10W
:CHIP
1k
1/10W
:CHIP
0.1
25V
F:1608
0.1
25V
F:1608
0.1
25V
F:1608
0.1
25V
F:1608
0.1
25V
F:1608
0.1
25V
F:1608
0.047
16V
B:1608
0.047
16V
B:1608
0.1
25V
F:1608
0.1
25V
F:1608
0.1
25V
F:1608
0.01
25V
B:1608
10µH
:CHIP
10k
1/10W
:RN-CP
10k
1/10W
:RN-CP
10k
1/10W
:RN-CP
390
1/10W
:RN-CP
330
1/10W
:RN-CP
390
1/10W
:RN-CP
2SC4081
0.047
16V
B:1608
2SJ538
2SJ538
2SJ538
EC30HA03L
EC30HA03L
EC30HA03L
EC30HA03L
EC30HA03L
EC30HA03L
20P
:B-TO-B
Summary of Contents for WEGA KE-50XBR900, KE-42XBR900
Page 18: ...KE 50XBR900 UC 1 9 1 2 3 H4 BOARD REMOVAL 1 Two screws BVTP 3X12 2 H4 Board Front panel ...
Page 19: ...KE 50XBR900 UC 1 10 1 2 4 H3 BOARD REMOVAL 1 Three screws BVTP 3X12 2 H3 Board Front panel ...
Page 21: ...KE 50XBR900 UC 1 12 1 2 6 H2 BOARD REMOVAL 1 Two screws M 3X8 P SW 2 H2 Board ...
Page 23: ...KE 50XBR900 UC 1 14 1 2 8 B BLOCK ASSY REMOVAL 1 B Block assy ...
Page 24: ...KE 50XBR900 UC 1 15 1 2 9 M AD AND AU BOARDS REMOVAL 2 Shield case 1 Screw PSW 3x8 ...
Page 28: ...KE 50XBR900 UC 1 19 1 2 13 U1 BOARD REMOVAL 1 Four screws BVTP 3x12 2 U1 Board 3 Core FPC ...
Page 29: ...KE 50XBR900 UC 1 20 1 2 14 U2 BOARD REMOVAL 1 Tow screws BVTP 3x12 2 U2 Board Rear panel ...