MCH_ETS#
+V1.8S_MCH
MCH_RSVD8
+V1.2S_MCH
+VCCP
MCH_ETS#
33
MCH_RSVD7
MCH_RSVD4
+V1.8S_MCH
MCH_RSVD6
MCH_RSVD3
MCH_RSVD9
Intel 855PM 3/3
Ground
Power
The AGTL bus termination
voltage(1.05V)
DDR (2.5V)
AGP I/O (1.5V)
1.2V
1.8V
PLL power(1.8V)
U3C
855PM SL752
A11
A15
A19
A23
A27
A3
A7
AA1
AA29
AA4
AA8
AB11
AB13
AB15
AB17
AB19
AB22
AC1
AC18
AC20
AB6
AB9
AD14
AD16
AG20
AG22
D19
D23
D25
F16
A9
C1
D7
E5
F10
F14
F22
F18
C29
D11
D15
AF18
AF20
AG19
AG21
A17
A21
AJ23
T8
A25
A5
M8
A13
AC21
AC23
AC26
AC4
AD10
AD12
AD19
AD22
AD6
AD8
AE1
AE18
AE20
AE29
AE4
AF11
AF13
AF17
AF19
AF21
AF25
AF5
AF7
AF9
AG1
AG18
AH19
AH21
AH23
AJ11
AJ13
AJ15
AJ17
AJ27
AJ3
AJ5
AJ7
AJ9
D13
D17
D21
D5
D9
E1
E14
E26
E29
F12
F15
F20
F24
F6
F8
G26
H11
H13
H15
H17
H19
H21
H6
H9
J1
J22
J26
J29
J4
J7
R
2
2
R
2
9
AG23
AJ19
AJ21
A
A
2
2
A
A
2
6
U
2
2
U
2
6
W
2
2
W
2
9
H7
H4
H3
G3
G2
T17
T13
AB10
AB14
AB18
AB20
AB8
AC19
AD18
A
B
2
1
A
C
2
9
A
D
2
1
A
D
2
3
A
E
2
6
A
F
2
3
A
G
2
9
A
J
2
5
N14
N16
P13
P15
P17
R14
R16
T15
U14
U16
L25
L29
M22
N23
N26
G10
G16
G9
AD20
AE19
AE21
K
2
7
K
6
L
1
L
2
2
L
2
4
L
2
6
L
4
L
8
M
2
3
M
6
N
1
N
1
3
N
1
5
N
1
7
N
2
2
N
2
9
N
4
N
8
P
1
4
P
1
6
P
6
R
1
R
1
3
R
1
5
R
1
7
R
2
6
R
4
R
8
T
1
4
T
1
6
T
2
2
T
6
U
1
U
1
3
U
1
5
U
2
9
U
4
U
8
V
2
2
V
6
W
1
W
2
6
W
4
W
8
Y
2
2
Y
6
G1
G29
H10
H12
H14
H16
H18
H20
H22
H24
H5
H8
J6
K22
K24
K26
K7
L23
AF15
U
1
7
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VTT
VTT
VTT
VTT
VCCSM
VCCSM
VTT
VTT
VCCSM
VCCSM
VTT
VCCSM
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
V
C
C
A
G
P
V
C
C
A
G
P
VTT
VTT
VTT
V
C
C
A
G
P
V
C
C
A
G
P
V
C
C
A
G
P
V
C
C
A
G
P
V
C
C
A
G
P
V
C
C
A
G
P
RSVD6
ETS#
RSVD7
RSVD8
RSVD9
VCCGA
VCCHA
VTT
VTT
VTT
VTT
VTT
VTT
VTT
V
C
C
A
G
P
V
C
C
A
G
P
V
C
C
A
G
P
V
C
C
A
G
P
V
C
C
A
G
P
V
C
C
A
G
P
V
C
C
A
G
P
V
C
C
A
G
P
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCCHL
VCCHL
VCCHL
VCCHL
VCCHL
RSVD4
RSVD3
RSVD5
VTT
VTT
VTT
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
G
N
D
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
GND
G
N
D
MCH_RSVD5
Clock Generator
TECHNICAL SERVICE MANUAL
Prestigio Nobile 159W
2-9
Summary of Contents for NOBILE 159W
Page 1: ...PRESTIGIO NOBILE 159W TECHNICAL SERVICE MANUAL ...
Page 2: ......
Page 38: ......
Page 76: ......
Page 81: ...3 6 LCD Module Assembly TECHNICALSERVICEMANUAL PrestigioNobile159W 3 6 ...
Page 83: ......
Page 92: ...25 System Disassembly TECHNICALSERVICEMANUAL PrestigioNobile159W 4 10 ...
Page 96: ......
Page 102: ...4 Fasten 1 screw of the HDD cover TECHNICALSERVICEMANUAL PrestigioNobile159W 5 7 ...
Page 105: ......
Page 127: ...www prestigio com ...