EUROCOM M22ES Service Manual page 90

Schematic Diagrams
650-4 (Power) - 4 of 4
VCC_CORE
+2.5V
Sheet 9 of 31
650-4 (Power)
4 of 4
+3VS
+1.8VS
B - 10 650-4 (Power) - 4 of 4 (71-M2200-D06)
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VCC_CORE +1.8VS
A16
VTT
A17
VTT
A18
VTT
B16
VTT
B17
VTT
B18
VTT
C16
VTT
C17
VTT
C18
VTT
D15
VTT
D16
VTT
D17
VTT
D18
VTT
E15
VTT
E16
VTT
E17
VTT
E18
VTT
F15
VTT
F16
VTT
F17
VTT
F18
VTT
AB5
VDDM
AD5
VDDM
AE6
VDDM
AE8
VDDM
AE10
VDDM
AE12
VDDM
AE14
VDDM
AE16
VDDM
AE18
VDDM
AE20
VDDM
AE22
VDDM
V10
VDDM
V11
VDDM
W18
VDDM
Y9
VDDM
Y10
VDDM
Y12
VDDM
Y14
VDDM
Y16
VDDM
Y18
VDDM
650-4
Y19
VDDM
AA8
VDDM
AA9
VDDM
AA10
VDDM
AA13
Power
VDDM
AA14
VDDM
AA15
VDDM
AA16
VDDM
AA17
VDDM
AB8
VDDM
AB9
VDDM
AB13
VDDM
AB17
VDDM
E5
VDDQ
E7
VDDQ
E9
VDDQ
G5
VDDQ
J5
VDDQ
L5
VDDQ
H8
VDDQ
H9
VDDQ
J8
VDDQ
J9
VDDQ
J10
VDDQ
J13
VDDQ
K9
VDDQ
K11
VDDQ
K13
VDDQ
L10
VDDQ
N9
VDDQ
N10
VDDQ
N5
VDDZ
R5
VDDZ
U5
VDDZ
W5
VDDZ
P9
VDDZ
P10
VDDZ
R9
VDDZ
R10
VDDZ
T9
VDDZ
T10
VDDZ
T11
VDDZ
+1.8VS
+3VS +3V
+1.8V
C428
U6D
10UF/16V
C411
U10
+1.8V
AUX1.8
U9
+3V
AUX3.3
1UF
A20 C105
VSS
A22
VSS
A24
VSS
A26
0.1UF
VSS
C19
VSS
C21
VSS
C23
VSS
C25
VSS
C27
VSS
E20
VSS
E22
VSS
E24 VCC_CORE
VSS
F25
VSS
H25
VSS
K25
VSS
M25
VSS
P25 C339
VSS
T25
VSS
V25
VSS
Y25 10UF/16V
VSS
AB25 C338
VSS
AD25
VSS
E27
VSS
G27 10UF/16V
VSS
J27 C337
VSS
L27
VSS
N27
VSS
10UF/16V
R27
VSS
U27
C336
VSS
W27
VSS
AA27
VSS
AC27 10UF/16V
VSS
AE27
VSS
D29
VSS
F29
VSS
H29
VSS
K29 +3VS
VSS
M29
VSS
P29
VSS
T29
VSS
V29
VSS
Y29 C42
VSS
AB29
VSS
AD29
VSS
AF29
0.1UF
VSS
AE24 C40
VSS
AG25
VSS
B4
VSS
B6
0.1UF
VSS
C8 C48
VSS
C10
VSS
D2
VSS
F2
0.1UF
VSS
H2 C360
VSS
K2
VSS
P2 0.1UF
VSS
T2
VSS
V4
VSS
AD1
VSS
AF1
VSS
AC3
VSS
AE3
VSS
AG3
VSS
AG5
VSS
AG7 Place these capacitors under 650 solder
VSS
AG9 side
VSS
AG11
VSS
AG13
VSS
AG15 VCC_CORE +1.8VS
VSS
AG17
VSS
AG19
C387
VSS
AG21
VSS
AG23
VSS
AJ4 0.1UF
VSS
AJ6
C451
VSS
AJ8
VSS
AJ10
VSS
AJ12 0.1UF
VSS
AJ14
C404
VSS
AJ16
VSS
AJ18
VSS
AJ20 0.1UF
VSS
AJ22 C368
VSS
AJ24
VSS
AG27
VSS
0.1UF
SIS650
+3VS +3VS
C351 C80
+3V
10UF/16V 0.1UF
C441 C366
10UF/16V 1UF
C448 C369
1UF 0.1UF
C454 C65
+1.8VS
0.1UF 0.1UF
C99
0.1UF
C414
0.1UF
C402 C335 C354 C340
1UF 10UF/16V 0.1UF 10UF/16V
C43 C373 C361 C78
1UF 1UF 1UF 1UF
C44 C398 C357 C81
1UF 0.1UF 0.1UF 0.1UF
C45 C415 C435 C427
1UF 0.1UF 0.1UF 0.1UF
+2.5V
C716
10UF/6.3V(0805)
C50 C197 C194 C196
0.1UF 10UF/16V(0805) 1UF 1UF
C39 C200 C195 C193
10UF/16V(0805)
0.1UF 1UF 1UF
C63 C201 C455 C458
0.1UF 10UF/16V(0805) 0.1UF 0.1UF
C371 C202 C456 C457
0.1UF 10UF/16V 0.1UF 0.1UF
+2.5V
+3V
+1.8VS
C717
C426 C437
10UF/6.3V(0805)
C408 C444 0.1UF 0.1UF
C410 C438
0.1UF 0.1UF
C433 C436 10UF/16V 0.1UF
C390
+3VS
0.1UF 0.1UF
C379 0.1UF
C396 C452 0.1UF
C405
0.1UF 0.1UF C393 0.1UF
C391 C459 0.1UF
C381 0.1UF
0.1UF 0.1UF