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PRESTIGIO VISCONTE 1300
TECHNICAL SERVICE
MANUAL
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TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
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TECHNICAL SERVICE MANUALPrestigio Visconte 1300
1 Hardware Specifications……………………………………………………
2 Software Specifications………..……………………………….…………...
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1. Hardware Specifications
This section describes about the key component list that using on M31EI machine and it’s product
specification
1.1 Main Chip
Processor
Dual Core
Intel Pentium M
Single Core Clock speed: 1.66GHz
Core Logic Intel 945GM
(Calistoga GMCH)
Intel ICH7-M
Memory DDR2 SDRAM
System ROM
ITE ROM
Audio codec Realtek ALC861
PCMCIA OZ601
Memory card
reader
Speaker
IEEE 1394 TI TSB43AB22A
HDD SATA
Intel Pentium M
Genesys
GL817E-10
■ Yonah CPU, 65nm, FSB 667MHz, 2MB L2 cache, 31W
Clock speed: 1.66/ 1.83/ 2.0/ 2.16GHz (Processor number: x20/
x30/ x40/ x50)
■ Yonah CPU, 65nm, FSB 667MHz, 2MB L2 cache, 31W
■ Supports Intel Pentium Dual (Single) Core processor FSB 667MHz
■ Supports DDR2 SDRAM, up to 2GB total
■ 3D Graphics Engine, supports DirectX 9.0 & OpenGL 1.5/ 2.0
■ Unified Memory Architecture(UMA), with Dynam ic Video
Memory Technology feature (DVMT)
■ Integrated TV-Out device supported, NTSC/ PAL encoder standard
formats supported
■ Supports PCI-Express x16 for discrete graphics
■ Supports PCI-Express interface
■ Supports SATA controllers
■ Supports Ultra ATA 33/ 66/ 100
■ Supports 8 USB 2.0/ 1.1 devices
■ Supports Azalia(HD) controller
■ Supports DDR2 533/ 667 SDRAM
■ SO DIMM 200-pin socket * 2
■ System DDR2 SDRAM Up to 2GB total
■4M bit Flash ROM Contains Code for System BIOS
■ Share 64KB Flash ROM of system ROM contain codes for KB an
EC
■ (Azalia) Audio in High Definition
■ Direct Sound 3D Compatible
■ Support Card Bus Type II x 1
■ MMC(Multimedia Card)/ SD(Secure Digital)/ MS(Memory stick)/
MS Pro card reader
■ USB2.0 compliant
■ Support boot function
■ Build-in 2 speakers
■ Speaker : 1.5W and 4 ohm
■ Support IEEE 1394 and 1394a with Open HCI Compliance
■ PCI V2.2 MAC/BIU supports
■ 40GB/60GB/ 80GB/100GB/120GB 2.5"/ 9.5mm HDD
d
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KBC/EBC ITE IT8510E
for KB & EC Codes
Keyboard Sunrex/ Chicony
Point Device
Optical Device G.B.A.S. ODD
QSI/ Liteon
S/W MODEM MDC Board
LAN
Controller
Wireless LAN Intel 3945a/ b /g
card wireless LAN
LCD
I/O Port
Battery Celxpert/ Samsung
AC-DC
Adapter
(3 pins) 240VAC, 50/60Hz
LED status
Indicator
Function Key
Synaptics
TM15PUZ378
Marvell 88E8053
QDI13WL0201(13"
)
Toshiba
LTD133EX2A
(13.3")
Li-Shin/Lite-On/EP
S
■ Fujitsu/Segate/Toshiba HDD with 5400rpm
■ ACPI 2.0 Compliant without Implicit Flash ROM, sharing System
BIOS ROM
■ Win Key, Number Key support
■ US 86 keys
■ PS/2 Touch Pad with 2 buttons and page down/ page up
■Supports DVD dual, combo, Super-multi with G.B.A.S. bezel
■ Support 56K MDC Modem Card
■ Supports Gigabit LAN, PCI-Express interface
■ PCI- Express interface, Mini-card form factor
■ 802.11a/ b/ g standard compliant
■ WXGA (15:9) resolution 1280 x 768 pixel
■ WXGA (16:9) resolution 1280 x 800 pixel
■ 1 x DC-in jack
■ 1 x S-Video output port
■ 1 x IEEE 1394 port
■ 1 x internal MIC build-in
■ 1 x MIC-in jack
■ 1 x Audio-out Jack
■ 1 x RJ-45 LAN
■ 1 x RJ-11 Modem
■ 1 x PCMCIA
■ 3 x USB 2.0 ports
■ 1 CRT port
■ 1 x 4 in 1 card reader port(MMC/MS/SD/MS-pro)
■ Li-ion Smart Battery with BQ-2060 Gas Gauge IC
■ 6Cells, 11.1V/4400mAH (3S2P), 3.7V/2200mAH/Cell Samsung
■ 65Watts/ 20VDC, automatics Voltage adjustment between 100 and
■ Power on, Suspend: ( Blue flash)
■Battery status Charging(Orange flash) / Battery Low(Green Flash)
■ (Power Cinema or InstantON)/ Silent mode: Green
■ RF-ON (Wireless LAN): Blue
■ ODD, HDD R/W: Green
■ Num lock : Green
■ Caps lock: Green
■F2 : Into CMOS ( System POST press F2 into BIOS Setup)
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■ Fn + F3 : Force Backlight off
Quick KEY
Power Button
Switch
System BIOS
Measurements
Power
Operation
System
Regulations EMI Regulation
Safety Regulation
RF Regulation
Others
Telecom
Accessory Digital TV device
(Optional) TM200I
[Linux] Instant-On
Port Replicator
Uniwill PR8800
■ Fn + F4 : System standby
■ Fn + F5 : CRT / LCD Switch
■ Fn + F6 : Decreases display brightness
■ Fn + F7 : Increases display brightness
■ Fn + F8 : Volume down
■ Fn + F9 : Volume up
■ Fn + F10 : Audio Mute function
■Media player/ Instant on(under Linux, optional) and silent mode
■ On / Off: Programmable Power Buttons;
■ 1 Sec. Suspend; 4 Sec. Power Off
■ WLAN ON/ OFF switch
■ Supports ACPI 1.0b
■ 13" Weight: 4.74lb Lbs (2.156Kg)
■ 13.3" Weight : 4.57lb Lbs (2.08Kg) [Battery 6 CELL]
■ ACPI 2.0 Fully Compliant with S0, S3, S4 and S5
■ Proprietary Technology of Battery Life Extension
■ Support: Windows XP Home/ Professional SP2
■ CE/ FCC
■ CB/ TUV/ UL/CCC
■ R& TTE/ FCC RF /SRRC
■ WEEE
■ RoHS
■ CTR 21
■ USB 2.0 solution
■ DVB-T device
■Play DVD
■Music (Audio CD+ MP3)
Photo ( Picture Friend)
■
■
Play V ideo
■
TV
■CRT Port Replicator (support USB2.0 port)
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2. Software Specifications
2.1 Preface
The software engineering specification is a deployment from product marketing specification. It should outline major tasks
to be implemented in a specific model. For any model which has been defined from product marketing division, there should
have a product marketing specification comes out.
The purpose of this specification is to be an implementation guideline for engineers who are responsible for the model. It
intends to avoid ambiguity about function definitions so as to allow engineers to shorten their implementation period.
The specification covers all the bundled software components which including BIOS, Micro-Controller, device drivers and
applications. The target Operating Systems will be Windows XP. The device drivers and applications are op tions based on
per-customer’s requirements. The engineers should make sure that these drivers and application could run without any
difficulties on the target PC2001 model.
The readers of this specification are assumed to have enough experiences and knowledge to
understand whatever in the context. The specification will not intend to explain any detail of specific topic
2.2 SYSTEM
System Memory
The System consists of DDR2 SDRAM memory. The BIOS will automatically detect the amount of memory during the
POST. But th e total RAM size can be used by user must be substrated by the size of the video shared memory.
Enhanced IDE
Which transfer mode will be set depending on the used devices, core chip IDE interface and BIOS supported. This model’ s
BIOS support all the data transfer modes above, and it will auto detect and initialize it dur ing POST.
Audio
The audio controller is integrated in ICH-M and through the HDA data line to external CODEC (ALC861) to reduce the
noise caused by PCB’s layout. However the H/W architecture is, the BIOS will recognize it as a PCI device and initialize it in PCI
bus initialization. The PCI legacy audio mode is not to be supported.
Modem
The system can use all of the modem that is HDA compliance and the MDC form factor. During POST need to detect the
existence and set proper registers in south bridge.
PCMCIA
Windows XP Home SP2/ Professional SP2 compliance.
PCI Device
All the PCI devices will occupy the system resources, such as I/O, Memory and IRQ, especially the IRQ assignment is
relative to H/W and system arrangement. The following will list all PCI devices:
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PCI Device IDSEL
Bus# Device# Func# INT Pin Device Name
0 0 0 Intel 945GM
0 1 0 Intel GMCH Main Memory Control
0 31 2 IDE
0 31 3 SMBUS Controller
0 27 0 HD Audio Codec Controller
0 29 0 USB 1.0 Controller #1
0 29 1 USB 1.0 Controller #2
0 29 2 USB 1.0 Controller #3
0 29 7 USB 2.0 Controller
AD20 1 4 0 CareBus Bridge
AD26 1 10 0 IEEE1394
SMBus Devices
The SMBus is a two-wire interface through which the system can communicate with powe r-related chips. The BIOS
should initialize the SMBus devices during POST.
SMBus Device Host/Slave Address
ICH-M Host 10h
SO-DIMM SPD Slave A2h
2.3 Power Management
2.3.1General Requirement
The purpose of the Power Management (PM) is that trying to reduce the power consumption in the system then extent the
battery life, increase the time to use without recharging the battery. The Advanced Configuration and Power Interface (ACPI)
specification is the latest and better PM method and will replace the traditional APM and PNP functions. ACPI is a kind of
Operating System Directed Power Management (OSPM), that is, the OS will control the system/devices to enter proper
power-saving mode and determine when to do it.
The BIOS should provide the ACPI table that is written by ASL language, to tell the OS how to setup and control the
system/devices’ the configuration and the power-saving mode. So the system H/W, BIOS and drivers must be meet the ACPI
specification:
A CPI 1.0b compliant
Sup porting processor power state C0, C1 and C2
Supporting system state S0, S3, S4 and S5
First of all, the next section will depict the power management state transition, then describe the definition
for each system state
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2.3.2 Power Management Mode Definitions
Each system (or model) may have different PM model and state definition. For clear, see the following table:
PM Mode Definitions
Full-On The CPU runs in full speed and all the devices are power on. The system can respond to all
applications with maximum performance.
1. The system in the state S0.
2. The CPU in the state C0.
3. All the devices in the state D0.
Idle This mode is similar to Full-On except the CPU will change to C1 or C2 state depend on the OS, to
save CPU power consumption.
1. The system in the state S0.
2. The CPU in the state C1 or C2.
3. All the devices in the state D0.
Suspend The state is more power saving than above, the CPU will change to C3 state and most of power
consumption parts will enter to suspend or idle mode.
1. The system in the state S3.
2. The CPU in the state C3.
3. HDD, CDROM and LCD enter to suspend mode, otherwise in state D0.
SOFF/STD The state is the most power saving mode, all of the parts in the system will power off, except the
keyboard controller enter to idle mode continuously to control the battery charging and monitor power
button.
Note: Before enter to S4, the OS or BIOS will save all of data or registers in the parts.
1. The system in the state S5 or S4.
2. The CPU and all of devices power off.
When system in suspend mode (S3 state ), external keyboard/mouse and touch pad can’t be awake up
event source.
2.3.3The backlight control of LCD
The LCD panel is another key part that will consume more power of the notebook system, so there is a way to reduce the
power consumption on battery only, e.i. reduce the brightness of backlight when end-user plug out the AC adaptor.
The backlight is controled through the KBC controller, and it is divided into 5 levels from darkest to brightest. The KBC
bios know the status of power source and the current backlight’s brightness any time. When the AC adaptor plug out, the KBC
will reduce the brightness one or two level automatically.
There is another approach to control the backlight, it will be turn off when LCD cover close(LID
switch), conversly, it will be turn on when LCD cover open
2.3.4CMOS Setup Menu
The setup function only can be i nvoked by pressing F2 key during POST that provide a appr oach to change some sett ing and
configuration the user prefer, and the changed values will save in the battery backup RAM of CMOS RTC and will take effect
after the system rebooted. The setup uses a menu interface to allow the user to configure their system and the features are briefly
listed as follow
Main Setup
Under this menu, you may change time/date and view basic processor and system memory information.
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Advanced Setup
►IDE Configuration
Item Selections /
Sub-menu
Date N/A Type in the current date, in MM/DD/YY
format.
Time N/A Type in the current date, in HH:MM:SS
format.
Item Selections /
Sub-menu
Primary
IDE
Master
Secondary
IDE
Master
Item Selections /
TouchPad
Support
Auto
ARMD
ATAPI CDROM
Not Installed
Sub-menu
Enabled
Disabled
Primary Master is where BIOS tries to
boot from first. The primary master
controls the hard drive. Normally, Auto
is selected.
The secondary master controls the
ATAPI CD-ROM drive. Normally, Auto is
selected.
Enable or disable the built-in touchpad.
1.1.1.Description
1.1.2.Description
1.1.3.Description
Item Selections /
Sub-menu
LCD
AutoDimm
Function
Enabled
Disabled
Enable or disable Auto adjust LCD
Backlight when adaptor-out or
Adaptor-in
1.1.4.Description
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Security Setup
►Boot Settings Configuration
Item Selections /
Sub-menu
Change
Supervisor
Password
Boot Setup
►Boot Settings
Item Selections /
Quiet Boot Disabled
N/A Install or Change the Password
Sub-menu
Enabled
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
1.1.5.Description
1.1.6.Description
When Enabled, the system will display
OEM logo instead of the POST
messages.
When Disabled, the system will display
POST messages (i.e. devices
information.)
►Boot Device Priority
Item Selections /
Sub-menu
1st Boot
Device
2nd Boot
Device
If you select Realtek Boot Agent, the system will attempt to boot from the network.
Note:
Note: When the BIOS performs POST, you may also press F12 Key to enable the Boot Device selection menu. You may choose ATAPI
CDROM, Hard Drive, or Realtek Boot Agent as the first storage device to boot from. If you have already connected a USB Floppy Disk
Drive before powering up, it will appear as a Removable Device in the Boot Device selection menu.
Removable Dev.
Realtek BootAgent
Hard Drive
CD/DVD
Set the type of device for the 1st drive
BIOS attempts to boot from. If Realtek
Boot Agent is selected, system will
attempt to load boot sector from the
Ethernet port.
Set the type of device for the 2nd drive
BIOS attempts to boot from.
1.1.7.Description
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Exit Setup
Item Selections /
Sub-menu
Saves
Changes and
Exit
Discard
Changes and
Exit
Discard
Changes
Load Optimal
Defaults
N/A After you have completed the BIOS
N/A
N/A
N/A
Description
settings, select this item to save all
settings, exit BIOS Setup utility, and
reboot. New system settings will take
effect on next power-up.
Select this item if you intend to
exit the BIOS Setup utility
without making any changes
to the current settings.
Discards changes done so far
to any of the setup questions.
Load Optimal Default value
for all the setup questions. F9
key can be used for this
operation.
****The content is subjected to change without notice
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2.1. System Block Diagram …………………………………………………...
2.2. Major Component Definition.……..……………………………….……
2.3. Connector Definition…….……………………………………………….. 42
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2.1 System Block Diagram
M31EI1
BLOCK DIAGRAM
400/533/667MHz
CRYSTAL
14.318MHz
ICS
Clock Gen
9LPR310
LOW POWER
SODIMM1
+1.8V_DDR
+0.9V_DDR terminal
CRYSTAL
24.576MHz
AMPLIFIER
EUA6011
INTERNAL
SPK
+0.9V_DDR terminal
AUDIO CODEC
ALC861
MIC IN *1
Audio OUT *1
Daughter BD4
SODIMM0
+1.8V_DDR
AZALIA
INTERNAL MIC
MDC
RJ11
Daughter BD5
MINI
CARD
( Wireless )
DDR2 RAM BUS
Giga-LAN
Marvell
88E8053
RJ45
Daughter BD6
PCIEx1
PCI-E
PCIEx1
CRYSTAL
25M HZ
CRYSTAL
32.768K Hz
HOST BUS
1466FCBGA
SATA0
SATA HDD
2.5"
+5V
MASTER
X-BUS
CPU
Yonah
Socket 478
North Bridge
Calistoga
945GM
South Bridge
ICH7-M
652BGA
PATA
DVD
ROM
+5V
PRIMARY
MASTER
K/B CONTROLLER
ITE
DMI
LPC BUS
8510
THERMAL
ADM1032
PCI BUS
USB*1
USB*1
RTC
USB*1
USB*1
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
EC
PCMCIA
OZ601T
Daughter BD3
USB*1
Daughter BD6
Daughter BD1
USB*1
CRT
LCD
S-Video TV
TSB43AB22A
CARD
Reader
GL817E-10
Daughter BD4
Daughter BD6
IEEE1394
USB*1
CONN
Daughter BD6
USB*1
CRT Docking
FLASH ROM
INT K/B
Daughter BD2
T/P
FAN
CHARGER
BATTERY
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2.2 Major Components
CPU Yonah (504-1)
M3
K5
M1
N2
N3
P5
P2
P4
P1
R1
K3
H2
K2
Y2
U5
R3
W6
U4
Y5
U2
R4
W3
W5
Y4
W2
Y1
V4
A6
A5
C4
D5
C6
B4
A3
AA1
AA4
AB2
AA3
M4
N5
V3
B2
C3
B25
J4
L4
J1
L1
L2
J3
L5
T5
T3
T2
U504-1
A{3}#
A{4}#
A{5}#
A{6}#
A{7}#
A{8}#
A{9}#
A{10}#
A{11}#
A{12}#
A{13}#
A{14}#
A{15}#
A{16}#
ADSTB{0}#
REQ{0}#
REQ{1}#
REQ{2}#
REQ{3}#
REQ{4}#
A{17}#
A{18}#
A{19}#
A{20}#
A{21}#
A{22}#
A{23}#
A{24}#
A{25}#
A{26}#
A{27}#
A{28}#
A{29}#
A{30}#
A{31}#
ADSTB{1}#
A20M#
FERR#
IGNNE#
STPCLK#
LINT0
LINT1
SMI#
RSVD{01}
RSVD{02}
RSVD{03}
RSVD{04}
RSVD{05}
RSVD{06}
RSVD{07}
RSVD{08}
RSVD{09}
RSVD{10}
RSVD{11}
A
D
D
R
G
R
L
O
O
U
R
P
T
N
0
O
C
S
L
A
A
D
N
D
G
R
I
S
G
P
R
T
O
I
/
U
P
P
D
X
1
M
R
E
H
T
K
L
C
H
D
E
V
R
E
S
E
R
I17665937
DEFER#
DRDY#
DBSY#
LOCK#
RESET#
RS{0}#
RS{1}#
RS{2}#
TRDY#
BPM{0}#
BPM{1}#
BPM{2}#
BPM{3}#
PRDY#
PREQ#
PROCHOT#
THERMDA
THERMDC
THERMTRIP#
BCLK{0}
BCLK{1}
RSVD{12}
RSVD{13}
RSVD{14}
RSVD{15}
RSVD{16}
RSVD{17}
RSVD{18}
RSVD{19}
RSVD{20}
ADS#
BNR#
BPRI#
BR0#
IERR#
INIT#
HIT#
HITM#
TCK
TDI
TDO
TMS
TRST#
DBR#
H1
E2
G5
H5
F21
E1
F1
D20
B3
H4
B1
F3
F4
G3
G2
G6
E4
AD4
AD3
AD1
AC4
AC2
AC1
AC5
AA6
AB3
AB5
AB6
C20
D21
A24
A25
C7
A22
A21
T22
D2
F6
D3
C1
AF1
D22
C23
C24
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E22
F24
E26
H22
F23
G25
E25
E23
K24
G24
J24
J23
H26
F26
K22
H25
H23
G22
J26
CPU Yonah (504-2)
U504-2
D{0}#
D{1}#
D{2}#
D{3}#
D{4}#
D{5}#
D{6}#
D{7}#
D{8}#
D{9}#
D{10}#
D{11}#
D{12}#
D{13}#
D{14}#
D{15}#
DSTBN{0}#
DSTBP{0}#
DINV{0}#
D
A
T
A
G
R
P
0
2
P
R
G
A
T
A
D
D{32}#
D{33}#
D{34}#
D{35}#
D{36}#
D{37}#
D{38}#
D{39}#
D{40}#
D{41}#
D{42}#
D{43}#
D{44}#
D{45}#
D{46}#
D{47}#
DSTBN{2}#
DSTBP{2}#
DINV{2}#
AA23
AB24
V24
V26
W25
U23
U25
U22
AB25
W22
Y23
AA26
Y26
Y22
AC26
AA24
W24
Y25
V23
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
N22
K25
P26
R23
L25
L22
L23
M23
P25
P22
P23
T24
R24
L26
T25
N24
M24
N25
M26
AD26
C26
D25
B22
B23
C21
D{16}#
D{17}#
D{18}#
D{19}#
D{20}#
D{21}#
D{22}#
D{23}#
D{24}#
D{25}#
D{26}#
D{27}#
D{28}#
D{29}#
D{30}#
D{31}#
DSTBN{1}#
DSTBP{1}#
DINV{1}#
GTLREF
TEST1
TEST2
BSEL{0}
BSEL{1}
BSEL{2}
I17665457
D
A
T
G
A
G
R
P
1
MISC
3
P
R
A
T
A
D
DSTBN{3}#
DSTBP{3}#
DINV{3}#
COMP{0}
COMP{1}
COMP{2}
COMP{3}
DPRSTP#
DPSLP#
DPWR#
PWRGOOD
D{48}#
D{49}#
D{50}#
D{51}#
D{52}#
D{53}#
D{54}#
D{55}#
D{56}#
D{57}#
D{58}#
D{59}#
D{60}#
D{61}#
D{62}#
D{63}#
SLP#
PS1#
AC22
AC23
AB22
AA21
AB21
AC25
AD20
AE22
AF23
AD24
AE21
AD21
AE25
AF25
AF22
AF26
AD23
AE24
AC20
R26
U26
U1
V1
E5
B5
D24
D6
D7
AE6
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CPU Yonah (504-2)
U504-3
A7
A9
A10
A12
A13
A15
A17
A18
A20
B7
B9
B10
B12
B14
B15
B17
B18
B20
C9
C10
C12
C13
C15
C17
C18
D9
D10
D12
D14
D15
D17
D18
E7
E9
E10
E12
E13
E15
E17
E18
E20
F7
F9
F10
F12
F14
F15
F17
F18
F20
AA7
AA9
AA10
AA12
AA13
AA15
AA17
AA18
AA20
AB9
AC10
AB10
AB12
AB14
AB15
AB17
AB18
VCC001
VCC002
VCC003
VCC004
VCC005
VCC006
VCC007
VCC008
VCC009
VCC010
VCC011
VCC012
VCC013
VCC014
VCC015
VCC016
VCC017
VCC018
VCC019
VCC020
VCC021
VCC022
VCC023
VCC024
VCC025
VCC026
VCC027
VCC028
VCC029
VCC030
VCC031
VCC032
VCC033
VCC034
VCC035
VCC036
VCC037
VCC038
VCC039
VCC040
VCC041
VCC042
VCC043
VCC044
VCC045
VCC046
VCC047
VCC048
VCC049
VCC050
VCC051
VCC052
VCC053
VCC054
VCC055
VCC056
VCC057
VCC058
VCC059
VCC060
VCC061
VCC062
VCC063
VCC064
VCC065
VCC066
VCC067
VCC068
VCC069
VCC070
VCC071
VCC072
VCC073
VCC074
VCC075
VCC076
VCC077
VCC078
VCC079
VCC080
VCC081
VCC082
VCC083
VCC084
VCC085
VCC086
VCC087
VCC088
VCC089
VCC090
VCC091
VCC092
VCC093
VCC094
VCC095
VCC096
VCC097
VCC098
VCC099
VCC100
VCCP01
VCCP02
VCCP03
VCCP04
VCCP05
VCCP06
VCCP07
VCCP08
VCCP09
VCCP10
VCCP11
VCCP12
VCCP13
VCCP14
VCCP15
VCCP16
VCCSENSE
VSSSENSE
VCCA
VID0
VID1
VID2
VID3
VID4
VID5
VID6
AB20
AB7
AC7
AC9
AC12
AC13
AC15
AC17
AC18
AD7
AD9
AD10
AD12
AD14
AD15
AD17
AD18
AE9
AE10
AE12
AE13
AE15
AE17
AE18
AE20
AF9
AF10
AF12
AF14
AF15
AF17
AF18
AF20
V6
G21
J6
K6
M6
J21
K21
M21
N21
N6
R21
R6
T21
T6
V21
W21
B26
AD6
AF5
AE5
AF4
AE3
AF2
AE2
AF7
AE7
I17668219
18
Page 19
CPU Yonah (504-4)
U504-4
A4
A8
A11
A14
A16
A19
A23
A26
B6
B8
B11
B13
B16
B19
B21
B24
C5
C8
C11
C14
C16
C19
C2
C22
C25
D1
D4
D8
D11
D13
D16
D19
D23
D26
E3
E6
E8
E11
E14
E16
E19
E21
E24
F5
F8
F11
F13
F16
F19
F2
F22
F25
G4
G1
G23
G26
H3
H6
H21
H24
J22
J25
K1
K4
K23
K26
L21
L24
M2
M5
M22
M25
N1
N4
N23
N26
P3
J2
J5
L3
L6
VSS001
VSS002
VSS003
VSS004
VSS005
VSS006
VSS007
VSS008
VSS009
VSS010
VSS011
VSS012
VSS013
VSS014
VSS015
VSS016
VSS017
VSS018
VSS019
VSS020
VSS021
VSS022
VSS023
VSS024
VSS025
VSS026
VSS027
VSS028
VSS029
VSS030
VSS031
VSS032
VSS033
VSS034
VSS035
VSS036
VSS037
VSS038
VSS039
VSS040
VSS041
VSS042
VSS043
VSS044
VSS045
VSS046
VSS047
VSS048
VSS049
VSS050
VSS051
VSS052
VSS053
VSS054
VSS055
VSS056
VSS057
VSS058
VSS059
VSS060
VSS061
VSS062
VSS063
VSS064
VSS065
VSS066
VSS067
VSS068
VSS069
VSS070
VSS071
VSS072
VSS073
VSS074
VSS075
VSS076
VSS077
VSS078
VSS079
VSS080
VSS081
I17668007
VSS082
VSS083
VSS084
VSS085
VSS086
VSS087
VSS088
VSS089
VSS090
VSS091
VSS092
VSS093
VSS094
VSS095
VSS096
VSS097
VSS098
VSS099
VSS100
VSS101
VSS102
VSS103
VSS104
VSS105
VSS106
VSS107
VSS108
VSS109
VSS110
VSS111
VSS112
VSS113
VSS114
VSS115
VSS116
VSS117
VSS118
VSS119
VSS120
VSS121
VSS122
VSS123
VSS124
VSS125
VSS126
VSS127
VSS128
VSS129
VSS130
VSS131
VSS132
VSS133
VSS134
VSS135
VSS136
VSS137
VSS138
VSS139
VSS140
VSS141
VSS142
VSS143
VSS144
VSS145
VSS146
VSS147
VSS148
VSS149
VSS150
VSS151
VSS152
VSS153
VSS154
VSS155
VSS156
VSS157
VSS158
VSS159
VSS160
VSS161
VSS162
P6
P21
P24
R2
R5
R22
R25
T1
T4
T23
T26
U3
U6
U21
U24
V2
V5
V22
V25
W1
W4
W23
W26
Y3
Y6
Y21
Y24
AA2
AA5
AA8
AA11
AA14
AA16
AA19
AA22
AA25
AB1
AB4
AB8
AB11
AB13
AB16
AB19
AB23
AB26
AC3
AC6
AC8
AC11
AC14
AC16
AC19
AC21
AC24
AD2
AD5
AD8
AD11
AD13
AD16
AD19
AD22
AD25
AE1
AE4
AE8
AE11
AE14
AE16
AE19
AE23
AE26
AF3
AF6
AF8
AF11
AF13
AF16
AF19
AF21
AF24
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
19
Page 20
TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
Intel 945GM (Calistoga) (U503A)
H1
H3
G1
G2
H4
K11
G4
T10
W11
U7
U9
U11
T11
W9
W7
U5
W6
AB7
AA9
W4
W3
Y3
Y7
W5
Y10
AB8
W2
AA4
AA7
AA2
AA6
AA10
Y8
AA1
AB4
AC9
AB11
AC11
AB3
AC2
AD1
AD9
AC1
AD7
AC6
AB5
AD10
AD4
AC8
Y1
U1
W1
F1
K2
K9
K1
K7
E1
E2
E4
J1
J6
J8
J3
T3
T1
T8
T4
T9
T5
U503A
H_D#_0
H_D#_1
H_D#_2
H_D#_3
H_D#_4
H_D#_5
H_D#_6
H_D#_7
H_D#_8
H_D#_9
H_D#_10
H_D#_11
H_D#_12
H_D#_13
H_D#_14
H_D#_15
H_D#_16
H_D#_17
H_D#_18
H_D#_19
H_D#_20
H_D#_21
H_D#_22
H_D#_23
H_D#_24
H_D#_25
H_D#_26
H_D#_27
H_D#_28
H_D#_29
H_D#_30
H_D#_31
H_D#_32
H_D#_33
H_D#_34
H_D#_35
H_D#_36
H_D#_37
H_D#_38
H_D#_39
H_D#_40
H_D#_41
H_D#_42
H_D#_43
H_D#_44
H_D#_45
H_D#_46
H_D#_47
H_D#_48
H_D#_49
H_D#_50
H_D#_51
H_D#_52
H_D#_53
H_D#_54
H_D#_55
H_D#_56
H_D#_57
H_D#_58
H_D#_59
H_D#_60
H_D#_61
H_D#_62
H_D#_63
H_XRCOMP
H_XSCOMP
H_XSWING
H_YRCOMP
H_YSCOMP
H_YSWING
T
S
O
H
H_A#_3
H_A#_4
H_A#_5
H_A#_6
H_A#_7
H_A#_8
H_A#_9
H_A#_10
H_A#_11
H_A#_12
H_A#_13
H_A#_14
H_A#_15
H_A#_16
H_A#_17
H_A#_18
H_A#_19
H_A#_20
H_A#_21
H_A#_22
H_A#_23
H_A#_24
H_A#_25
H_A#_26
H_A#_27
H_A#_28
H_A#_29
H_A#_30
H_A#_31
H_ADS#
H_ADSTB#_0
H_ADSTB#_1
H_VREF
H_BNR#
H_BPRI#
H_BREQ#0
H_CPURST#
H_DBSY#
H_DEFER#
H_DPWR#
H_DRDY#
H_VREF
H_DINV#_0
H_DINV#_1
H_DINV#_2
H_DINV#_3
H_DSTBN#0
H_DSTBN#1
H_DSTBN#2
H_DSTBN#3
H_DSTBP#_0
H_DSTBP#_1
H_DSTBP#_2
H_DSTBP#_3
H_HIT#
H_HITM#
H_LOCK#
H_REQ#_0
H_REQ#_1
H_REQ#_2
H_REQ#_3
H_REQ#_4
H_RS#_0
H_RS#_1
H_RS#_2
H9
C9
E11
G11
F11
G12
F9
H11
J12
G14
D9
J14
H13
J15
F14
D12
A11
C11
A12
A13
E13
G13
F12
B12
B14
C12
A14
C14
D14
E8
B9
C13
J13
C6
F6
C7
B7
A7
C3
J9
H8
K13
J7
W8
U3
AB10
K4
T7
Y5
AC4
K3
T6
AA5
AC5
D3
D4
B3
D8
G8
B8
F8
A8
B4
E6
D6
AG2
AG1
H_CLKIN
H_CLKIN#
CALISTOGA
H_SLPCPU#
H_TRDY#
20
E3
E7
Page 21
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
Intel 945GM (Calistoga) (U503B)
U34B
AA31
AB35
AC31
AD35
Y31
AA35
AB31
AC35
AA33
AB37
AC33
AD37
Y33
AA37
AB33
AC37
AM33
AL1
AJ34
AF6
AN33
AK1
AJ33
AF5
AP21
AM21
AH21
AK21
AN16
AM14
AH15
AG16
AF22
AF16
DMIRXN0
DMIRXN1
DMIRXN2
DMIRXN3
DMIRXP0
DMIRXP1
DMIRXP2
DMIRXP3
DMITXN0
DMITXN1
DMITXN2
DMITXN3
DMITXP0
DMITXP1
DMITXP2
DMITXP3
SM_CK0
SM_CK1
SM_CK3
SM_CK4
SM_CK0#
SM_CK1#
SM_CK3#
SM_CK4#
SM_CKE0
SM_CKE1
SM_CKE2
SM_CKE3
SM_CS0#
SM_CS1#
SM_CS2#
SM_CS3#
SM_OCDCOMP0
SM_OCDCOMP1
G16
CFG0
H13
CFG1
G14
CFG2
F16
CFG3
F15
CFG4
G15
CFG5
E16
CFG6
D17
CFG7
J16
CFG8
D15
CFG9
CFG10
CFG11
CFG12
DMI
DDR MUXING
DREF_SSCLKN
CFG13
CFG/RSVD
CFG14
CFG15
CFG16
CFG17
CFG18
CFG19
CFG20
RSVD21
RSVD22
RSVD23
RSVD24
RSVD25
RSVD26
RSVD27
RSVD28
RSVD29
RSVD30
RSVD31
BM_BUSY#
EXT_TS0#
EXT_TS1#
PM
THRMTRIP#
PWROK
RSTIN#
DREF_CLKN
DREF_CLKP
DREF_SSCLKP
E15
D14
E14
H12
C14
H15
J15
H14
G22
G23
D23
G25
G24
J17
A31
A30
D26
D25
AE11
AE10
AC10
AD10
J23
J21
H22
F5
AD30
AE29
A24
A23
C37
D37
AP14
AL15
AM11
AN10
AK10
AK11
AF37
AD1
AE27
AE28
AF9
AF10
SM_ODT0
SM_ODT1
SM_ODT2
SM_ODT3
SMRCOMPN
SMRCOMPP
SMVREF0
SMVREF1
SMXSLEWIN
SMXSLEWOUT
SMYSLEWIN
SMYSLEWOUT
ALVISO_90
CLK
NC
NC1
NC2
NC3
NC4
NC5
NC6
NC7
NC8
NC9
NC10
NC11
AP37
AN37
AP36
AP2
AP1
AN1
B1
A2
B37
A36
A37
21
Page 22
TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
Intel 945GM (Calistoga) (U503C)
U503C
D32
L_BKLTCTL
J30
L_BKLTEN
H30
L_CLKCTLA
H29
L_CLKCTLB
G26
L_DDC_CLK
G25
L_DDC_DATA
B38
L_IBG
C35
L_VBG
F32
L_VDDEN
C33
L_VREFH
C32
L_VREFL
A33
LA_CLK#
A32
LA_CLK
E27
LB_CLK#
E26
LB_CLK
C37
LA_DATA#_0
B35
LA_DATA#_1
A37
LA_DATA#_2
B37
LA_DATA_0
B34
LA_DATA_1
A36
LA_DATA_2
G30
LB_DATA#_0
D30
LB_DATA#_1
F29
LB_DATA#_2
F30
LB_DATA_0
D29
LB_DATA_1
F28
LB_DATA_2
A16
TV_DACA_OUT
C18
TV_DACB_OUT
A19
TV_DACC_OUT
J20
TV_IREF
B16
TV_IRTNA
B18
TV_IRTNB
B19
TV_IRTNC
K30
TV_DCONSEL0
J29
TV_DCONSEL1
E23
CRT_BLUE
D23
CRT_BLUE#
C22
CRT_GREEN
B22
CRT_GREEN#
A21
CRT_RED
B21
CRT_RED#
C26
CRT_DDC_CLK
C25
CRT_DDC_DATA
G23
CRT_HSYNC
J22
CRT_IREF
H23
CRT_VSYNC
L
V
D
S
T
V
V
G
A
S
C
I
H
P
A
R
G
S
S
E
R
P
X
E
I
C
P
EXP_A_COMPI
EXP_A_COMPO
EXP_A_RXN_0
EXP_A_RXN_1
EXP_A_RXN_2
EXP_A_RXN_3
EXP_A_RXN_4
EXP_A_RXN_5
EXP_A_RXN_6
EXP_A_RXN_7
EXP_A_RXN_8
EXP_A_RXN_9
EXP_A_RXN_10
EXP_A_RXN_11
EXP_A_RXN_12
EXP_A_RXN_13
EXP_A_RXN_14
EXP_A_RXN_15
EXP_A_RXP_0
EXP_A_RXP_1
EXP_A_RXP_2
EXP_A_RXP_3
EXP_A_RXP_4
EXP_A_RXP_5
EXP_A_RXP_6
EXP_A_RXP_7
EXP_A_RXP_8
EXP_A_RXP_9
EXP_A_RXP_10
EXP_A_RXP_11
EXP_A_RXP_12
EXP_A_RXP_13
EXP_A_RXP_14
EXP_A_RXP_15
EXP_A_TXN_0
EXP_A_TXN_1
EXP_A_TXN_2
EXP_A_TXN_3
EXP_A_TXN_4
EXP_A_TXN_5
EXP_A_TXN_6
EXP_A_TXN_7
EXP_A_TXN_8
EXP_A_TXN_9
EXP_A_TXN_10
EXP_A_TXN_11
EXP_A_TXN_12
EXP_A_TXN_13
EXP_A_TXN_14
EXP_A_TXN_15
EXP_A_TXP_0
EXP_A_TXP_1
EXP_A_TXP_2
EXP_A_TXP_3
EXP_A_TXP_4
EXP_A_TXP_5
EXP_A_TXP_6
EXP_A_TXP_7
EXP_A_TXP_8
EXP_A_TXP_9
EXP_A_TXP_10
EXP_A_TXP_11
EXP_A_TXP_12
EXP_A_TXP_13
EXP_A_TXP_14
EXP_A_TXP_15
D40
D38
F34
G38
H34
J38
L34
M38
N34
P38
R34
T38
V34
W38
Y34
AA38
AB34
AC38
D34
F38
G34
H38
J34
L38
M34
N38
P34
R38
T34
V38
W34
Y38
AA34
AB38
F36
G40
H36
J40
L36
M40
N36
P40
R36
T40
V36
W40
Y36
AA40
AB36
AC40
D36
F40
G36
H40
J36
L40
M36
N40
P36
R40
T36
V40
W36
Y40
AA36
AB40
CALISTOGA
22
Page 23
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
Intel 945GM (Calistoga) (U503D)
U503D
AJ35
AJ34
AM31
AM33
AJ36
AK35
AJ32
AH31
AN35
AP33
AR31
AP31
AN38
AM36
AM34
AN33
AK26
AL27
AM26
AN24
AK28
AL28
AM24
AP26
AP23
AL22
AP21
AN20
AL23
AP24
AP20
AT21
AR12
AR14
AP13
AP12
AT13
AT12
AL14
AL12
AK9
AN7
AK8
AK7
AP9
AN9
AT5
AL5
AY2
AW2
AP1
AN2
AV2
AT3
AN1
AL2
AG7
AF9
AG4
AF6
AG9
AH6
AF4
AF8
SA_DQ0
SA_DQ1
SA_DQ2
SA_DQ3
SA_DQ4
SA_DQ5
SA_DQ6
SA_DQ7
SA_DQ8
SA_DQ9
SA_DQ10
SA_DQ11
SA_DQ12
SA_DQ13
SA_DQ14
SA_DQ15
SA_DQ16
SA_DQ17
SA_DQ18
SA_DQ19
SA_DQ20
SA_DQ21
SA_DQ22
SA_DQ23
SA_DQ24
SA_DQ25
SA_DQ26
SA_DQ27
SA_DQ28
SA_DQ29
SA_DQ30
SA_DQ31
SA_DQ32
SA_DQ33
SA_DQ34
SA_DQ35
SA_DQ36
SA_DQ37
SA_DQ38
SA_DQ39
SA_DQ40
SA_DQ41
SA_DQ42
SA_DQ43
SA_DQ44
SA_DQ45
SA_DQ46
SA_DQ47
SA_DQ48
SA_DQ49
SA_DQ50
SA_DQ51
SA_DQ52
SA_DQ53
SA_DQ54
SA_DQ55
SA_DQ56
SA_DQ57
SA_DQ58
SA_DQ59
SA_DQ60
SA_DQ61
SA_DQ62
SA_DQ63
A
Y
R
O
M
E
M
M
E
T
S
Y
S
R
D
D
SA_BS_0
SA_BS_1
SA_BS_2
SA_CAS#
SA_DM_0
SA_DM_1
SA_DM_2
SA_DM_3
SA_DM_4
SA_DM_5
SA_DM_6
SA_DM_7
SA_DQS_0
SA_DQS_1
SA_DQS_2
SA_DQS_3
SA_DQS_4
SA_DQS_5
SA_DQS_6
SA_DQS_7
SA_DQS#_0
SA_DQS#_1
SA_DQS#_2
SA_DQS#_3
SA_DQS#_4
SA_DQS#_5
SA_DQS#_6
SA_DQS#_7
SA_MA_0
SA_MA_1
SA_MA_2
SA_MA_3
SA_MA_4
SA_MA_5
SA_MA_6
SA_MA_7
SA_MA_8
SA_MA_9
SA_MA_10
SA_MA_11
SA_MA_12
SA_MA_13
SA_RAS#
SA_RCVENIN#
SA_RCVENOUT#
SA_WE#
AU12
AV14
BA20
AY13
AJ33
AM35
AL26
AN22
AM14
AL9
AR3
AH4
AK33
AT33
AN28
AM22
AN12
AN8
AP3
AG5
AK32
AU33
AN27
AM21
AM12
AL8
AN3
AH5
AY16
AU14
AW16
BA16
BA17
AU16
AV17
AU17
AW17
AT16
AU13
AT17
AV20
AV12
AW14
AK23
AK24
AY14
CALISTOGA
23
Page 24
TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
Intel 945GM (Calistoga) (U503E)
U503E
AA33
VCC_0
W33
VCC_1
P33
VCC_2
N33
VCC_3
L33
J33
AA32
Y32
W32
V32
P32
N32
M32
L32
J32
AA31
W31
V31
T31
R31
P31
N31
M31
AA30
Y30
W30
V30
U30
T30
R30
P30
N30
M30
L30
AA29
Y29
W29
V29
U29
R29
P29
M29
L29
AB28
AA28
Y28
V28
U28
T28
R28
P28
N28
M28
L28
P27
N27
M27
L27
P26
N26
L26
N25
M25
L25
P24
N24
M24
AB23
AA23
Y23
P23
N23
M23
L23
AC22
AB22
Y22
W22
P22
N22
M22
L22
AC21
AA21
W21
N21
M21
L21
AC20
AB20
Y20
W20
P20
N20
M20
L20
AB19
AA19
Y19
N19
M19
L19
N18
M18
L18
P17
N17
M17
N16
M16
L16
VCC_4
VCC_5
VCC_6
VCC_7
VCC_8
VCC_9
VCC_10
VCC_11
VCC_12
VCC_13
VCC_14
VCC_15
VCC_16
VCC_17
VCC_18
VCC_19
VCC_20
VCC_21
VCC_22
VCC_23
VCC_24
VCC_25
VCC_26
VCC_27
VCC_28
VCC_29
VCC_30
VCC_31
VCC_32
VCC_33
VCC_34
VCC_35
VCC_36
VCC_37
VCC_38
VCC_39
VCC_40
VCC_41
VCC_42
VCC_43
VCC_44
VCC_45
VCC_46
VCC_47
VCC_48
VCC_49
VCC_50
VCC_51
VCC_52
VCC_53
VCC_54
VCC_55
VCC_56
VCC_57
VCC_58
VCC_59
VCC_60
VCC_61
VCC_62
VCC_63
VCC_64
VCC_65
VCC_66
VCC_67
VCC_68
VCC_69
VCC_70
VCC_71
VCC_72
VCC_73
VCC_74
VCC_75
VCC_76
VCC_77
VCC_78
VCC_79
VCC_80
VCC_81
VCC_82
VCC_83
VCC_84
VCC_85
VCC_86
VCC_87
VCC_88
VCC_89
VCC_90
VCC_91
VCC_92
VCC_93
VCC_94
VCC_95
VCC_96
VCC_97
VCC_98
VCC_99
VCC_100
VCC_101
VCC_102
VCC_103
VCC_104
VCC_105
VCC_106
VCC_107
VCC_108
VCC_109
VCC_110
CALISTOGA
VCC
VCC_SM_0
VCC_SM_1
VCC_SM_2
VCC_SM_3
VCC_SM_4
VCC_SM_5
VCC_SM_6
VCC_SM_7
VCC_SM_8
VCC_SM_9
VCC_SM_10
VCC_SM_11
VCC_SM_12
VCC_SM_13
VCC_SM_14
VCC_SM_15
VCC_SM_16
VCC_SM_17
VCC_SM_18
VCC_SM_19
VCC_SM_20
VCC_SM_21
VCC_SM_22
VCC_SM_23
VCC_SM_24
VCC_SM_25
VCC_SM_26
VCC_SM_27
VCC_SM_28
VCC_SM_29
VCC_SM_30
VCC_SM_31
VCC_SM_32
VCC_SM_33
VCC_SM_34
VCC_SM_35
VCC_SM_36
VCC_SM_37
VCC_SM_38
VCC_SM_39
VCC_SM_40
VCC_SM_41
VCC_SM_42
VCC_SM_43
VCC_SM_44
VCC_SM_45
VCC_SM_46
VCC_SM_47
VCC_SM_48
VCC_SM_49
VCC_SM_50
VCC_SM_51
VCC_SM_52
VCC_SM_53
VCC_SM_54
VCC_SM_55
VCC_SM_56
VCC_SM_57
VCC_SM_58
VCC_SM_59
VCC_SM_60
VCC_SM_61
VCC_SM_62
VCC_SM_63
VCC_SM_64
VCC_SM_65
VCC_SM_66
VCC_SM_67
VCC_SM_68
VCC_SM_69
VCC_SM_70
VCC_SM_71
VCC_SM_72
VCC_SM_73
VCC_SM_74
VCC_SM_75
VCC_SM_76
VCC_SM_77
VCC_SM_78
VCC_SM_79
VCC_SM_80
VCC_SM_81
VCC_SM_82
VCC_SM_83
VCC_SM_84
VCC_SM_85
VCC_SM_86
VCC_SM_87
VCC_SM_88
VCC_SM_89
VCC_SM_90
VCC_SM_91
VCC_SM_92
VCC_SM_93
VCC_SM_94
VCC_SM_95
VCC_SM_96
VCC_SM_97
VCC_SM_98
VCC_SM_99
VCC_SM_100
VCC_SM_101
VCC_SM_102
VCC_SM_103
VCC_SM_104
VCC_SM_105
VCC_SM_106
VCC_SM_107
AU41
AT41
AM41
AU40
BA34
AY34
AW34
AV34
AU34
AT34
AR34
BA30
AY30
AW30
AV30
AU30
AT30
AR30
AP30
AN30
AM30
AM29
AL29
AK29
AJ29
AH29
AJ28
AH28
AJ27
AH27
BA26
AY26
AW26
AV26
AU26
AT26
AR26
AJ26
AH26
AJ25
AH25
AJ24
AH24
BA23
AJ23
BA22
AY22
AW22
AV22
AU22
AT22
AR22
AP22
AK22
AJ22
AK21
AK20
BA19
AY19
AW19
AV19
AU19
AT19
AR19
AP19
AK19
AJ19
AJ18
AJ17
AH17
AJ16
AH16
BA15
AY15
AW15
AV15
AU15
AT15
AR15
AJ15
AJ14
AJ13
AH13
AK12
AJ12
AH12
AG12
AK11
BA8
AY8
AW8
AV8
AT8
AR8
AP8
BA6
AY6
AW6
AV6
AT6
AR6
AP6
AN6
AL6
AK6
AJ6
AV1
AJ1
24
Page 25
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
Intel 945GM (Calistoga) (U503F)
U503F
AD27
AC27
AB27
AA27
Y27
W27
V27
U27
T27
R27
AD26
AC26
AB26
AA26
Y26
W26
V26
U26
T26
R26
AD25
AC25
AB25
AA25
Y25
W25
V25
U25
T25
R25
AD24
AC24
AB24
AA24
Y24
W24
V24
U24
T24
R24
AD23
V23
U23
T23
R23
AD22
V22
U22
T22
R22
AD21
V21
U21
T21
R21
AD20
V20
U20
T20
R20
AD19
V19
U19
T19
AD18
AC18
AB18
AA18
Y18
W18
V18
U18
T18
VCC_NCTF0
VCC_NCTF1
VCC_NCTF2
VCC_NCTF3
VCC_NCTF4
VCC_NCTF5
VCC_NCTF6
VCC_NCTF7
VCC_NCTF8
VCC_NCTF9
VCC_NCTF10
VCC_NCTF11
VCC_NCTF12
VCC_NCTF13
VCC_NCTF14
VCC_NCTF15
VCC_NCTF16
VCC_NCTF17
VCC_NCTF18
VCC_NCTF19
VCC_NCTF20
VCC_NCTF21
VCC_NCTF22
VCC_NCTF23
VCC_NCTF24
VCC_NCTF25
VCC_NCTF26
VCC_NCTF27
VCC_NCTF28
VCC_NCTF29
VCC_NCTF30
VCC_NCTF31
VCC_NCTF32
VCC_NCTF33
VCC_NCTF34
VCC_NCTF35
VCC_NCTF36
VCC_NCTF37
VCC_NCTF38
VCC_NCTF39
VCC_NCTF40
VCC_NCTF41
VCC_NCTF42
VCC_NCTF43
VCC_NCTF44
VCC_NCTF45
VCC_NCTF46
VCC_NCTF47
VCC_NCTF48
VCC_NCTF49
VCC_NCTF50
VCC_NCTF51
VCC_NCTF52
VCC_NCTF53
VCC_NCTF54
VCC_NCTF55
VCC_NCTF56
VCC_NCTF57
VCC_NCTF58
VCC_NCTF59
VCC_NCTF60
VCC_NCTF61
VCC_NCTF62
VCC_NCTF63
VCC_NCTF64
VCC_NCTF65
VCC_NCTF66
VCC_NCTF67
VCC_NCTF68
VCC_NCTF69
VCC_NCTF70
VCC_NCTF71
VCC_NCTF72
NCTF
VSS_NCTF0
VSS_NCTF1
VSS_NCTF2
VSS_NCTF3
VSS_NCTF4
VSS_NCTF5
VSS_NCTF6
VSS_NCTF7
VSS_NCTF8
VSS_NCTF9
VSS_NCTF10
VSS_NCTF11
VSS_NCTF12
VCCAUX_NCTF0
VCCAUX_NCTF1
VCCAUX_NCTF2
VCCAUX_NCTF3
VCCAUX_NCTF4
VCCAUX_NCTF5
VCCAUX_NCTF6
VCCAUX_NCTF7
VCCAUX_NCTF8
VCCAUX_NCTF9
VCCAUX_NCTF10
VCCAUX_NCTF11
VCCAUX_NCTF12
VCCAUX_NCTF13
VCCAUX_NCTF14
VCCAUX_NCTF15
VCCAUX_NCTF16
VCCAUX_NCTF17
VCCAUX_NCTF18
VCCAUX_NCTF19
VCCAUX_NCTF20
VCCAUX_NCTF21
VCCAUX_NCTF22
VCCAUX_NCTF23
VCCAUX_NCTF24
VCCAUX_NCTF25
VCCAUX_NCTF26
VCCAUX_NCTF27
VCCAUX_NCTF28
VCCAUX_NCTF29
VCCAUX_NCTF30
VCCAUX_NCTF31
VCCAUX_NCTF32
VCCAUX_NCTF33
VCCAUX_NCTF34
VCCAUX_NCTF35
VCCAUX_NCTF36
VCCAUX_NCTF37
VCCAUX_NCTF38
VCCAUX_NCTF39
VCCAUX_NCTF40
VCCAUX_NCTF41
VCCAUX_NCTF42
VCCAUX_NCTF43
VCCAUX_NCTF44
VCCAUX_NCTF45
VCCAUX_NCTF46
VCCAUX_NCTF47
VCCAUX_NCTF48
VCCAUX_NCTF49
VCCAUX_NCTF50
VCCAUX_NCTF51
VCCAUX_NCTF52
VCCAUX_NCTF53
VCCAUX_NCTF54
VCCAUX_NCTF55
VCCAUX_NCTF56
VCCAUX_NCTF57
AE27
AE26
AE25
AE24
AE23
AE22
AE21
AE20
AE19
AE18
AC17
Y17
U17
AG27
AF27
AG26
AF26
AG25
AF25
AG24
AF24
AG23
AF23
AG22
AF22
AG21
AF21
AG20
AF20
AG19
AF19
R19
AG18
AF18
R18
AG17
AF17
AE17
AD17
AB17
AA17
W17
V17
T17
R17
AG16
AF16
AE16
AD16
AC16
AB16
AA16
Y16
W16
V16
U16
T16
R16
AG15
AF15
AE15
AD15
AC15
AB15
AA15
Y15
W15
V15
U15
T15
R15
CALISTOGA
25
Page 26
TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
Intel 945GM (Calistoga) (U503G)
U503G
H22
C30
B30
A30
AJ41
AB41
Y41
V41
R41
N41
L41
AC33
G41
H41
F21
E21
G21
B26
C39
AF1
A38
B39
AF2
H20
G20
E19
F19
C20
D20
E20
F20
AH1
AH2
A28
B28
C28
D21
A23
B23
B25
H19
AK31
AF31
AE31
AC31
AL30
AK30
AJ30
AH30
AG30
AF30
AE30
AD30
AC30
AG29
AF29
AE29
AD29
AC29
AG28
AF28
AE28
AH22
AJ21
AH21
AJ20
AH20
AH19
P19
P16
AH15
P15
AH14
AG14
AF14
AE14
Y14
AF13
AE13
AF12
AE12
AD12
VCCSYNC
VCC_TXLVDS0
VCC_TXLVDS1
VCC_TXLVDS2
VCC3G0
VCC3G1
VCC3G2
VCC3G3
VCC3G4
VCC3G5
VCC3G6
VCCA_3GPLL
VCCA_3GBG
VSSA_3GBG
VCCA_CRTDAC0
VCCA_CRTDAC1
VSSA_CRTDAC
VCCA_DPLLA
VCCA_DPLLB
VCCA_HPLL
VCCA_LVDS
VSSA_LVDS
VCCA_MPLL
VCCA_TVBG
VSSA_TVBG
VCCA_TVDACA0
VCCA_TVDACA1
VCCA_TVDACB0
VCCA_TVDACB1
VCCA_TVDACC0
VCCA_TVDACC1
VCCD_HMPLL0
VCCD_HMPLL1
VCCD_LVDS0
VCCD_LVDS1
VCCD_LVDS2
VCCD_T VDAC
VCC_HV0
VCC_HV1
VCC_HV2
VCCD_QTVDAC
VCCAUX0
VCCAUX1
VCCAUX2
VCCAUX3
VCCAUX4
VCCAUX5
VCCAUX6
VCCAUX7
VCCAUX8
VCCAUX9
VCCAUX10
VCCAUX11
VCCAUX12
VCCAUX13
VCCAUX14
VCCAUX15
VCCAUX16
VCCAUX17
VCCAUX18
VCCAUX19
VCCAUX20
VCCAUX21
VCCAUX22
VCCAUX23
VCCAUX24
VCCAUX25
VCCAUX26
VCCAUX27
VCCAUX28
VCCAUX29
VCCAUX30
VCCAUX31
VCCAUX32
VCCAUX33
VCCAUX34
VCCAUX35
VCCAUX36
VCCAUX37
VCCAUX38
VCCAUX39
VCCAUX40
POWER
VTT_0
VTT_1
VTT_2
VTT_3
VTT_4
VTT_5
VTT_6
VTT_7
VTT_8
VTT_9
VTT_10
VTT_11
VTT_12
VTT_13
VTT_14
VTT_15
VTT_16
VTT_17
VTT_18
VTT_19
VTT_20
VTT_21
VTT_22
VTT_23
VTT_24
VTT_25
VTT_26
VTT_27
VTT_28
VTT_29
VTT_30
VTT_31
VTT_32
VTT_33
VTT_34
VTT_35
VTT_36
VTT_37
VTT_38
VTT_39
VTT_40
VTT_41
VTT_42
VTT_43
VTT_44
VTT_45
VTT_46
VTT_47
VTT_48
VTT_49
VTT_50
VTT_51
VTT_52
VTT_53
VTT_54
VTT_55
VTT_56
VTT_57
VTT_58
VTT_59
VTT_60
VTT_61
VTT_62
VTT_63
VTT_64
VTT_65
VTT_66
VTT_67
VTT_68
VTT_69
VTT_70
VTT_71
VTT_72
VTT_73
VTT_74
VTT_75
VTT_76
AC14
AB14
W14
V14
T14
R14
P14
N14
M14
L14
AD13
AC13
AB13
AA13
Y13
W13
V13
U13
T13
R13
N13
M13
L13
AB12
AA12
Y12
W12
V12
U12
T12
R12
P12
N12
M12
L12
R11
P11
N11
M11
R10
P10
N10
M10
P9
N9
M9
R8
P8
N8
M8
P7
N7
M7
R6
P6
M6
A6
R5
P5
N5
M5
P4
N4
M4
R3
P3
N3
M3
R2
P2
M2
D2
AB1
R1
P1
N1
M1
CALISTOGA
26
Page 27
Intel 945GM (Calistoga) (U503H)
U503H
AK39
AJ37
AP39
AR41
AJ38
AK38
AN41
AP41
AT40
AV41
AU38
AV38
AP38
AR40
AW38
AY38
BA38
AV36
AR36
AP36
BA36
AU36
AP35
AP34
AY33
BA33
AT31
AU29
AU31
AW31
AV29
AW29
AM19
AL19
AP14
AN14
AN17
AM16
AP15
AL15
AJ11
AH10
AJ9
AN10
AK13
AH11
AK10
AJ8
BA10
AW10
BA4
AW4
AY10
AY9
AW5
AY5
AV4
AR5
AK4
AK3
AT4
AK5
AJ5
AJ3
SB_DQ0
SB_DQ1
SB_DQ2
SB_DQ3
SB_DQ4
SB_DQ5
SB_DQ6
SB_DQ7
SB_DQ8
SB_DQ9
SB_DQ10
SB_DQ11
SB_DQ12
SB_DQ13
SB_DQ14
SB_DQ15
SB_DQ16
SB_DQ17
SB_DQ18
SB_DQ19
SB_DQ20
SB_DQ21
SB_DQ22
SB_DQ23
SB_DQ24
SB_DQ25
SB_DQ26
SB_DQ27
SB_DQ28
SB_DQ29
SB_DQ30
SB_DQ31
SB_DQ32
SB_DQ33
SB_DQ34
SB_DQ35
SB_DQ36
SB_DQ37
SB_DQ38
SB_DQ39
SB_DQ40
SB_DQ41
SB_DQ42
SB_DQ43
SB_DQ44
SB_DQ45
SB_DQ46
SB_DQ47
SB_DQ48
SB_DQ49
SB_DQ50
SB_DQ51
SB_DQ52
SB_DQ53
SB_DQ54
SB_DQ55
SB_DQ56
SB_DQ57
SB_DQ58
SB_DQ59
SB_DQ60
SB_DQ61
SB_DQ62
SB_DQ63
CALISTOGA
B
Y
R
O
M
E
M
M
E
T
S
Y
S
R
D
D
SB_BS_0
SB_BS_1
SB_BS_2
SB_CAS#
SB_DM_0
SB_DM_1
SB_DM_2
SB_DM_3
SB_DM_4
SB_DM_5
SB_DM_6
SB_DM_7
SB_DQS_0
SB_DQS_1
SB_DQS_2
SB_DQS_3
SB_DQS_4
SB_DQS_5
SB_DQS_6
SB_DQS_7
SB_DQS#_0
SB_DQS#_1
SB_DQS#_2
SB_DQS#_3
SB_DQS#_4
SB_DQS#_5
SB_DQS#_6
SB_DQS#_7
SB_MA_0
SB_MA_1
SB_MA_2
SB_MA_3
SB_MA_4
SB_MA_5
SB_MA_6
SB_MA_7
SB_MA_8
SB_MA_9
SB_MA_10
SB_MA_11
SB_MA_12
SB_MA_13
SB_RAS#
SB_RCVENIN#
SB_RCVENOUT#
SB_WE#
AT24
AV23
AY28
AR24
AK36
AR38
AT36
BA31
AL17
AH8
BA5
AN4
AM39
AT39
AU35
AR29
AR16
AR10
AR7
AN5
AM40
AU39
AT35
AP29
AP16
AT10
AT7
AP5
AY23
AW24
AY24
AR28
AT27
AT28
AU27
AV28
AV27
AW27
AV24
BA27
AY27
AR23
AU23
AK16
AK18
AR27
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
27
Page 28
TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
Clock Gen (ICS 9LPR310)
U8
42 56
VDDPCIEX VDDREF
50 45
VDDCPU VDDA
5
PCICLK3
4
PCICLK2_2X
3
PCICLK1_2X
64
PCICLK0_2X
9
SELDOT/ PCI C LK_F 1
8
PCICLK_F0
61
FLSC/REF1
60
FLSB/REF0
12
FLSA/USB_48M_2X
55
SDATA
54
SCLK
17
LCD_SSCGT/PCIEXOT
18
LCD_SSCGC/PCIEXOC
26
SATACLKT
27
SATACLKC
33
PEREQ4#
32
PEREQ3#
34
PEREQ2#
16
PEREQ1#
57
X2_OUT
58
X1_IN
47
VREF
9LPR310-CLK
2613212
17
0
1
I
I
C
C
P
P
D
D
D
D
V
V
PCI/PCIEX_STOP#
VTT_PWRGD#/PD
D
D
D
D
D
D
D
D
N
N
N
N
G
G
G
G
N
G
9
N
G
37535
N
N
G
G
9
VDD48VDDPCIEX
GNDA
CPU_STOP#
CPUCLKT1
CPUCLKC1
CPUCLKT0
CPUCLKC0
PCIEXT1
PCIEXC1
PCIEXT2
PCIEXC2
PCIEXT3
PCIEXC3
PCIEXT4
PCIEXC4
PCIEXT5
PCIEXC5
PCIEXT6
PCIEXC6
PCIEXT7
PCIEXC7
PCIEXT8
PCIEXC8
DOTT_96M
DOTC_96M
1128
46
63
62
49
48
52
51
19
20
22
23
24
25
30
31
36
35
39
38
41
40
44
43
14
15
10
28
Page 29
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
SB ICH-7M (U9A)
U9A
AB1
RTXC1
AB2
RTCX2
AA3
Y5
W4
W1
Y1
Y2
W3
V3
U3
U5
V4
U7
V6
V7
U1
R6
R5
AF18
AF3
AE3
AG2
AH2
AF7
AE7
AG6
AH6
AF1
AE1
AH10
AG10
AF15
AH15
AF16
AH16
AG16
AE15
T5
T2
T3
T1
T4
RTCRST#
INTRUDER#
INTVRMEN
EE_CS
EE_SHCLK
EE_DOUT
EE_DIN
LAN_CLK
LAN_RSTSYNC
LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1
LAN_TXD2
ACZ_BIT_CLK
ACZ_SYNC
ACZ_RST#
ACZ_SDIN0
ACZ_SDIN1
ACZ_SDIN2
ACZ_SDOUT
SATALED#
SATA0RX N
SATA0RX P
SATA0TXN
SATA0TXP
SATA2RX N
SATA2RX P
SATA2TXN
SATA2TXP
SATA_CLKN
SATA_CLKP
SATARBIASN
SATARBIASP
DIOR#
DIOW#
DDACK#
IDEIRQ
IORDY
DDREQ
C
T
R
N
A
L
A
T
A
S
E
D
A
I
L
A
Z
A
/
7
9
C
A
C
P
L
LDRQ1#/GPIO23
U
P
C
GPIO49/CPUPWRGD
LDRQ0#
LFRAME#
A20GATE
CPUSLP#
TP1/DPRSTP#
TP2/DPSLP#
FERR#
IGNNE#
INIT3_3V#
RCIN#
STPCLK#
THERMTRIP#
DCS1#
DCS3#
I
ICH7M
LAD0
LAD1
LAD2
LAD3
A20M#
INIT#
INTR
NMI
SMI#
DD0
DD1
DD2
DD3
DD4
DD5
DD6
DD7
DD8
DD9
DD10
DD11
DD12
DD13
DD14
DD15
DA0
DA1
DA2
AA6
AB5
AC4
Y6
AC3
AA5
AB3
AE22
AH28
AG27
AF24
AH25
AG26
AG24
AG22
AG21
AF22
AF25
AG23
AH24
AF23
AH22
AF26
AB15
AE14
AG13
AF13
AD14
AC13
AD12
AC12
AE12
AF12
AB13
AC14
AF14
AH13
AH14
AC15
AH17
AE17
AF17
AE16
AD16
29
Page 30
TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
SB ICH-7M (U9B)
U9B
E18
C18
A16
F18
E16
A18
E17
A17
A15
C14
E14
D14
B12
C13
G15
G13
E12
C11
D11
A11
A10
F11
F10
E9
D9
B9
A8
A6
C7
B6
E6
D6
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
PCI
REQ4#/GPIO22
GNT4#/GPIO48
GPIO17/GNT5#
REQ0#
GNT0#
REQ1#
GNT1#
REQ2#
GNT2#
REQ3#
GNT3#
GPIO1/REQ5#
C/BE0#
C/BE1#
C/BE2#
C/BE3#
IRDY#
PCIRST#
DEVSEL#
PERR#
PLOCK#
SERR#
STOP#
TRDY #
FRAME#
PLTRST#
PCICLK
PME#
PAR
D7
E7
C16
D16
C17
D17
E13
F13
A13
A14
C8
D8
B15
C12
D12
C15
A7
E10
B18
A12
C9
E11
B10
F15
F14
F16
C26
A9
B19
A3
B4
C5
B5
AE5
AD5
AG4
AH4
AD9
INTERRUPT I/F
PIRQA#
PIRQB#
PIRQC#
PIRQD#
GPIO2/PIRQE#
GPIO3/PIRQF#
GPIO4/PIRQG#
GPIO5/PIRQH#
MISC
RSVD[1]
RSVD[2]
RSVD[3]
RSVD[4]
RSVD[5]
ICH7M
MCH_SY NC#
RSVD[6]
RSVD[7]
RSVD[8]
RSVD[9]
G8
F7
F8
G7
AE9
AG8
AH8
F21
AH20
30
Page 31
C22
B22
A26
B25
A25
A28
A19
A27
A22
AB18
B23
AC20
AF21
A21
B21
E23
AG18
AC19
U2
F20
AH21
AF20
AD22
AC21
AC18
E21
U9C
SMBCLK
SMBDATA
LINKALERT#
SMLINK0
SMLINK1
RI#
SPKR
SUS_STAT#
SYS_RST#
GPIO0/BM_BUSY#
GPIO11/SMBALERT#
GPIO18/STPPCI#
GPIO20/STPCPU#
GPIO26
GPIO27
GPIO28
GPIO32/CLKRUN#
GPIO33/AZ_DOCK_EN#
GPIO34/AZ_DOCK_RST#
WAKE#
SERIRQ
THRM#
VRMPWRGD
GPIO6
GPIO7
GPIO8
SB ICH-7M (U9C)
GPIO21/SATA0GP
GPIO19/SATA1GP
O
A
GPIO36/SATA2GP
T
I
B
M
S
GPIO37/SATA3GP
A
P
S
G
S
K
C
O
L
C
T
G
O
I
P
G
S
Y
S
GPIO16/DPRSLPVR
M
r
TP0/BATLOW#
e
w
o
P
GPIO
CLK14
CLK48
SUSCLK
SLP_S3#
SLP_S4#
SLP_S5#
PWROK
PWRBTN#
LAN_RST#
RSMRST#
GPIO9
GPIO10
GPIO12
GPIO13
GPIO14
GPIO15
GPIO24
GPIO25
GPIO35
GPIO38
GPIO39
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
AF19
AH18
AH19
AE19
AC1
B2
C20
B24
D23
F22
AA4
AC22
C21
C23
C19
Y4
E20
A20
F19
E19
R4
E22
R3
D20
AD21
AD20
AE20
ICH7M
31
Page 32
TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
SB ICH-7M (U9D)
U9D
F26
PERn1
F25
PERp1
E28
PETn1
E27
PETp1
H26
PERn2
H25
PERp2
G28
PETn2
G27
PETp2
K26
PERn3
K25
PERp3
J28
PETn3
J27
PETp3
M26
PERn4
M25
PERp4
L28
PETn4
L27
PETp4
P26
PERn5
P25
PERp5
N28
PETn5
N27
PETp5
T25
PERn6
T24
PERp6
R28
PETn6
R27
PETp6
R2
SPI_CLK
P6
SPI_CS#
P1
SPI_ARB
P5
SPI_MOSI
P2
SPI_MISO
D3
OC0#
C4
OC1#
D5
OC2#
D4
OC3#
E5
OC4#
C3
OC5#/GPIO29
A2
OC6#/GPIO30
B3
OC7#/GPIO31
ICH7M
s
s
e
r
p
x
E
I
C
P
I
P
S
e
c
a
f
r
e
t
n
I
a
i
d
e
M
t
c
e
r
i
D
B
S
U
DMI0RXN
DMI0RXP
DMI0TXN
DMI0TXP
DMI1RXN
DMI1RXP
DMI1TXN
DMI1TXP
DMI2RXN
DMI2RXP
DMI2TXN
DMI2TXP
DMI3RXN
DMI3RXP
DMI3TXN
DMI3TXP
DMI_CLKN
DMI_CLKP
DMI_ZCOMP
DMI_IRCOMP
USBP0N
USBP0P
USBP1N
USBP1P
USBP2N
USBP2P
USBP3N
USBP3P
USBP4N
USBP4P
USBP5N
USBP5P
USBP6N
USBP6P
USBP7N
USBP7P
USBRBIAS#
USBRBIAS
V26
V25
U28
U27
Y26
Y25
W28
W27
AB26
AB25
AA28
AA27
AD25
AD24
AC28
AC27
AE28
AE27
C25
D25
F1
F2
G4
G3
H1
H2
J4
J3
K1
K2
L4
L5
M1
M2
N4
N3
D2
D1
32
Page 33
SB ICH-7M (U9E)
U9E
AB1
RTXC1
AB2
RTCX2
AA3
AF18
AH10
AG10
AF15
AH15
AF16
AH16
AG16
AE15
Y5
W4
W1
Y1
Y2
W3
V3
U3
U5
V4
T5
U7
V6
V7
U1
R6
R5
T2
T3
T1
T4
AF3
AE3
AG2
AH2
AF7
AE7
AG6
AH6
AF1
AE1
RTCRST#
INTRUDER#
INTVRMEN
EE_CS
EE_SHCLK
EE_DOUT
EE_DIN
LAN_CLK
LAN_RSTSYNC
LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1
LAN_TXD2
ACZ_BIT_CLK
ACZ_SYNC
ACZ_RST#
ACZ_SDIN0
ACZ_SDIN1
ACZ_SDIN2
ACZ_SDOUT
SATALED#
SATA0RX N
SATA0RX P
SATA0TXN
SATA0TXP
SATA2RX N
SATA2RX P
SATA2TXN
SATA2TXP
SATA_CLKN
SATA_CLKP
SATARBIASN
SATARBIASP
DIOR#
DIOW#
DDACK#
IDEIRQ
IORDY
DDREQ
ICH7M
C
T
R
N
A
L
A
T
A
S
E
D
I
C
P
L
U
P
C
A
I
L
A
Z
A
/
7
9
C
A
LAD0
LAD1
LAD2
LAD3
LDRQ0#
LDRQ1#/GPIO23
LFRAME#
A20GATE
A20M#
CPUSLP#
TP1/DPRSTP#
TP2/DPSLP#
FERR#
GPIO49/CPUPWRGD
IGNNE#
INIT3_3V#
INIT#
INTR
RCIN#
NMI
SMI#
STPCLK#
THERMTRIP#
DD0
DD1
DD2
DD3
DD4
DD5
DD6
DD7
DD8
DD9
DD10
DD11
DD12
DD13
DD14
DD15
DA0
DA1
DA2
DCS1#
DCS3#
AA6
AB5
AC4
Y6
AC3
AA5
AB3
AE22
AH28
AG27
AF24
AH25
AG26
AG24
AG22
AG21
AF22
AF25
AG23
AH24
AF23
AH22
AF26
AB15
AE14
AG13
AF13
AD14
AC13
AD12
AC12
AE12
AF12
AB13
AC14
AF14
AH13
AH14
AC15
AH17
AE17
AF17
AE16
AD16
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
33
Page 34
TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
SB ICH-7M (U9F)
U9F
G10
V5REF[1]
AD17
V5REF[2]
F6
V5REF_Sus
AA22
Vcc1_5_B[1]
AA23
Vcc1_5_B[2]
AB22
Vcc1_5_B[3]
AB23
Vcc1_5_B[4]
AC23
Vcc1_5_B[5]
AC24
Vcc1_5_B[6]
AC25
Vcc1_5_B[7]
AC26
Vcc1_5_B[8]
AD26
Vcc1_5_B[9]
AD27
Vcc1_5_B[10]
AD28
Vcc1_5_B[11]
D26
Vcc1_5_B[12]
D27
Vcc1_5_B[13]
D28
Vcc1_5_B[14]
E24
Vcc1_5_B[15]
E25
Vcc1_5_B[16]
E26
Vcc1_5_B[17]
F23
Vcc1_5_B[18]
F24
Vcc1_5_B[19]
G22
Vcc1_5_B[20]
G23
Vcc1_5_B[21]
H22
Vcc1_5_B[22]
H23
Vcc1_5_B[23]
J22
Vcc1_5_B[24]
J23
Vcc1_5_B[25]
K22
Vcc1_5_B[26]
K23
Vcc1_5_B[27]
L22
Vcc1_5_B[28]
L23
Vcc1_5_B[29]
M22
Vcc1_5_B[30]
M23
Vcc1_5_B[31]
N22
Vcc1_5_B[32]
N23
Vcc1_5_B[33]
P22
Vcc1_5_B[34]
P23
Vcc1_5_B[35]
R22
Vcc1_5_B[36]
R23
Vcc1_5_B[37]
R24
Vcc1_5_B[38]
R25
Vcc1_5_B[39]
R26
Vcc1_5_B[40]
T22
Vcc1_5_B[41]
T23
Vcc1_5_B[42]
T26
Vcc1_5_B[43]
T27
Vcc1_5_B[44]
T28
Vcc1_5_B[45]
U22
Vcc1_5_B[46]
U23
Vcc1_5_B[47]
V22
Vcc1_5_B[48]
V23
Vcc1_5_B[49]
W22
Vcc1_5_B[50]
W23
Vcc1_5_B[51]
Y22
Vcc1_5_B[52]
Y23
Vcc1_5_B[53]
B27
Vcc3_3[1]
AG28
VccDMIPLL
AB7
Vcc1_5_A[1]
AC6
Vcc1_5_A[2]
AC7
Vcc1_5_A[3]
AD6
Vcc1_5_A[4]
AE6
Vcc1_5_A[5]
AF5
Vcc1_5_A[6]
AF6
Vcc1_5_A[7]
AG5
Vcc1_5_A[8]
AH5
Vcc1_5_A[9]
AD2
VccSATAPLL
AH11
Vcc3_3[2]
AB10
Vcc1_5_A[10]
AB9
Vcc1_5_A[11]
AC10
Vcc1_5_A[12]
AD10
Vcc1_5_A[13]
AE10
Vcc1_5_A[14]
AF10
Vcc1_5_A[15]
AF9
Vcc1_5_A[16]
AG9
Vcc1_5_A[17]
AH9
Vcc1_5_A[18]
E3
VccSus3_3[19]
C1
VccUSBPLL
AA2
VccSus1_05/VccLAN1_05[1]
Y7
VccSus1_05/VccLAN1_05[2]
ICH7M
Vcc1_05[1]
Vcc1_05[2]
Vcc1_05[3]
Vcc1_05[4]
Vcc1_05[5]
Vcc1_05[6]
Vcc1_05[7]
Vcc1_05[8]
Vcc1_05[9]
Vcc1_05[10]
E
Vcc1_05[11]
R
Vcc1_05[12]
O
Vcc1_05[13]
C
Vcc1_05[14]
Vcc1_05[15]
Vcc1_05[16]
Vcc1_05[17]
Vcc1_05[18]
Vcc1_05[19]
VCC PAUX
VccSus3_3/VccLAN3_3[1]
VccSus3_3/VccLAN3_3[2]
VccSus3_3/VccLAN3_3[3]
VccSus3_3/VccLAN3_3[4]
VccSus3_3/VccSusHDA
V
C
C
A
3
G
P
B
A
S
R
U
X
A
T
X
E
R
O
C
B
S
U
Vcc1_05[20]
Vcc3_3/VccHDA
V_CPU_IO[1]
V_CPU_IO[2]
V_CPU_IO[3]
E
D
I
I
C
P
VccSus3_3[1]
VccSus3_3[2]
VccSus3_3[3]
VccSus3_3[4]
VccSus3_3[5]
VccSus3_3[6]
VccSus3_3[7]
VccSus3_3[8]
VccSus3_3[9]
VccSus3_3[10]
VccSus3_3[11]
VccSus3_3[12]
VccSus3_3[13]
VccSus3_3[14]
VccSus3_3[15]
VccSus3_3[16]
VccSus3_3[17]
VccSus3_3[18]
Vcc1_5_A[19]
Vcc1_5_A[20]
Vcc1_5_A[21]
Vcc1_5_A[22]
Vcc1_5_A[23]
Vcc1_5_A[24]
Vcc1_5_A[25]
VccSus1_05[1]
VccSus1_05[2]
VccSus1_05[3]
Vcc1_5_A[26]
Vcc1_5_A[27]
Vcc1_5_A[28]
Vcc1_5_A[29]
Vcc1_5_A[30]
Vcc3_3[3]
Vcc3_3[4]
Vcc3_3[5]
Vcc3_3[6]
Vcc3_3[7]
Vcc3_3[8]
Vcc3_3[9]
Vcc3_3[10]
Vcc3_3[11]
Vcc3_3[12]
Vcc3_3[13]
Vcc3_3[14]
Vcc3_3[15]
Vcc3_3[16]
Vcc3_3[17]
Vcc3_3[18]
Vcc3_3[19]
Vcc3_3[20]
Vcc3_3[21]
VccRTC
L11
L12
L14
L16
L17
L18
M11
M18
P11
P18
T11
T18
U11
U18
V11
V12
V14
V16
V17
V18
V5
V1
W2
W7
U6
R7
AE23
AE26
AH26
AA7
AB12
AB20
AC16
AD13
AD18
AG12
AG15
AG19
A5
B13
B16
B7
C10
D15
F9
G11
G12
G16
W5
P7
A24
C24
D19
D22
G19
K3
K4
K5
K6
L1
L2
L3
L6
L7
M6
M7
N7
AB17
AC17
T7
F17
G17
AB8
AC8
K7
C28
G20
A1
H6
H7
J6
J7
34
Page 35
U6
49
TX_P
50
TX_N
51
AVDDL
52
AVDDL
53
RX_N
54
RX_P
55
REFCLKP
56
REFCLKN
57
AVDDL
58
VDD
59
LED_LNK/ACTn
60
LED_LINK10/100n
61
VDDO_TTL
62
LED_LINK1000n
63
LED_LINKn
64
VDD25
0
EPAD
8
D
D
V
L
T
T
_
O
D
D
V
1 2
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
G-LAN 88E805X (U6)
9
40414243444546474
L
A
V
A
_
N
A
M
V
L
E
T
D
T
O
M
O
T
D
I
S
D
E
V
T
A
D
D
_
K
L
T
C
A
V
D
M
S
M
S
L
A
T
A
D
_
D
P
V
K
D
L
T
D
T
C
V
_
_
O
D
P
D
V
D
V
S
K
L
C
_
C
I
_
I
P
P
S
S
88E805X
N
I
n
X
A
M
n
5
2
1
L
D
R
R
T
D
T
C
C
V
3
4
2
L
T
S
R
E
P
5 6
n
E
O
K
D
D
A
D
D
V
W
V
8 9
7
E
C
U
L
_
A
B
L
V
A
_
T
S
T
H
_
D
C
_
T
I
M
W
O
S
L
1011121314151
L
C
B
V
L
_
V
I
H
A
_
C
X
T
I
U
W
A
S
V
D
D
V
3334353637383
I
O
D
P
S
O
A
X
D
6
D
V
T
E
S
R
AVDDL
MDIN[3]
MDIP[3]
AVDDL
MDIN[2]
MDIP[2]
HSDACN
HSDACP
AVDDL
MDIN[1]
MDIP[1]
AVDDL
MDIN[0]
MDIP[0]
88E805X
_
D
_
I
I
P
S
I
L
L
A
T
T
X
TSTPT
AVDD
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
35
Page 36
TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
IEEE-1394 TSB43AB22A (U11)
0
0
9
8
U11
84
82
81
80
79
77
76
74
71
70
69
67
66
65
63
61
46
45
43
42
41
40
38
37
32
31
29
28
26
25
24
22
73
60
47
34
58
49
50
52
53
54
36
19
18
56
57
16
12 91
2
8
7
1
D
D
D
D
D
D
D
PCI_AD0
PCI_AD1
PCI_AD2
PCI_AD3
PCI_AD4
PCI_AD5
PCI_AD6
PCI_AD7
PCI_AD8
PCI_AD9
PCI_AD10
PCI_AD11
PCI_AD12
PCI_AD13
PCI_AD14
PCI_AD15
PCI_AD16
PCI_AD17
PCI_AD18
PCI_AD19
PCI_AD20
PCI_AD21
PCI_AD22
PCI_AD23
PCI_AD24
PCI_AD25
PCI_AD26
PCI_AD27
PCI_AD28
PCI_AD29
PCI_AD30
PCI_AD31
PCI_CBE0#
PCI_CBE1#
PCI_CBE2#
PCI_CBE3#
PCI_PAR
PCI_FRAME#
PCI_IRDY#
PCI_TRDY#
PCI_DEVSEL#
PCI_STOP#
PCI_IDSEL
PCI_REQ#
PCI_GNT#
PCI_PERR#
PCI_SERR#
PCI_CLK
PCI_CLKRUN# SCL
D
D
D
D
V
V
V
V
V
D
D
D
D
8
7
39515
D
D
V
D
2
6
152
7
P
P
D
D
D
D
D
D
D
V
V
D
V
V
D
D
TSB43AB22A
0
8
7
0
8
0
5
3
4
2
P
P
D
D
D
D
V
V
0
2
1
1
1
2 1
7
P
D
D
D
D
D
D
D
D
V
V
V
V
A
A
A
D
D
D
D
D
D
V
V
V
L
A
A
L
P
FILTER0
FILTER1
TPBIAS0
TPBIAS1
CYCLEIN
CYCLEOUT
TEST16
TEST17
XO
R1
R0
TPA0+
TPA0-
TPB0+
TPB0-
TPA1+
TPA1-
TPB1+
TPB1-
PC0
PC1
PC2
TEST0
TEST1
TEST2
TEST3
TEST8
TEST9
REG18
REG18
CPS
CNA
GPIO3
GPIO2
SDA
XI
5
6
119
118
3
4
116
115
114
113
112
125
124
123
122
121
99
98
97
105
104
102
101
95
94
30
93
106
87
86
11
10
96
89
90
92
85
21
13
PCI_RST#
PCI_PME#
PCI_INTA#
D
D
N
N
G
G
D
D
3
7
3
231
D
N
N
G
G
D
D
4
4
N
N
N
N
G
G
G
G
D
D
D
D
5
3
5
8
68645
7
D
D
N
N
G
G
D
D
3
0
1
D
N
N
N
G
G
G
A
A
A
0
9
1
0
1
1
1
1
1
D
D
D
D
D
D
D
36
REG_EN
G_RST#
D
N
D
D
D
D
N
G
A
6
7
2
1
1
1
G
G
N
N
L
G
G
N
A
L
P
A
A
8
7
2
2
8
1
1
9
14
Page 37
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
IT8510E (U507)
U507
6
1
C
10
13
14
15
7
9
18
19
23
22
31
5
6
71
72
73
74
77
78
79
80
49
50
51
52
53
56
57
58
59
60
61
64
65
66
67
68
110
111
114
115
116
117
118
119
148
149
152
155
156
168
174
48
55 62
70
75
76
105
3
4
27
28
153
154
162
163
164
165
158
160
C
V
LAD3
LAD2
LAD1
LAD0
SERIRQ
LFRAME
LPCCLK
WRST
PWUREQ
ECSMI
GPD3/ECSCI
GPB5/GA20
GPB6/KBRST
KSI0
KSI1
KSI2
KSI3
KSI4
KSI5
KSI6
KSI7
KSO0
KSO1
KSO2
KSO3
KSO4
KSO5
KSO6
KSO7
KSO8
KSO9
KSO10
KSO11
KSO12
KSO13
KSO14
KSO15
PS2CLK0/GPCF0
PS2DAT0/GPCF1
PS2CLK1/GPCF2
PS2DAT1/GPCF3
PS2CLK2/GPCF4
PS2DAT2/GPCF5
GPCF6/PS2CLK3
GPCF7/PS2DAT3
GPI0
GPI1
GPI2
GPI3
GPI4
GPI5
GPI6
GPH0
GPH2 TACH0/GPD6
GPH4
GPH5
GPH6
GPH7
GPG4
GPG5
GPG6/LPC80HL
GPG7/LPCGPG7
GPB0/URXD
GPB1/UTXD
GPB2
SMCLK0/GPB3
SMDAT0/GPB4
GPB7
CK32K
CK32KE
GPO
GPO
7
1
s
u
B
C
P
L
&
m
e
t
s
y
S
e
c
a
f
r
e
t
n
I
x
i
r
t
a
M
B
K
GPIO
GPIO
GPIO
5
3
1
2
4
D
D
D
D
D
N
N
N
N
N
G
G
G
G
G
9
2
5
5
2
3
461
1
6
6
3
7
3
5
451
6
2
1
1
1
Y
Y
Y
Y
Y
B
B
B
B
B
T
T
T
T
T
S
S
S
S
S
V
V
V
V
V
4
3
Y
B
T
S
V
Power Supply
GPO
IT8510E
Embedded
Controller
GPIO
GPIO
6
7
D
D
D
N
N
N
G
G
G
7
6
1
A
7
6
3
9
1
1
1
C
N
12202
NCL
1
6
1
T
A
B
V
GPI
G
O
R
P
C
P
NCNCNCNCNCNCN
1
85869192979
5
9
C
C
V
A
BADDR1/FA2
BADDR0/FA3
SHBM/FA5
e
c
a
f
r
e
t
n
I
h
s
a
l
F
OUT
GPI
GPO
ADC8/ANOTE
ADC9/CATHODE
IN
ADC4/GPE0
ADC5/GPE1
GPI
ADC6/GPE2
ADC7/GPE3
PWRSW/GPE4
WUI5/GPE5
LPCPD/WUI6/GPE6
CLKRUN/WUI7/GPE7
WUI0/GPD0
GPIO
WUI1/GPD1
WUI4/GPD2
GPIO
GPIO
GINT/IOPD5GPH1
TACH1/GPD7GPH3
GPA0/PWM0
GPA1/PWM1
GPA2/PWM2
GPA3/PWM3
GPIO
GPA4/PWM4
GPA5/PWM5
GPA6/PWM6
GPA7/PWM7
CLOCKOUT/GPC0
GPC1/SMCLK1
GPC2/SMDAT1
WUI2/GPC4
WUI3/GPC6
CLKOUT/GPC7
C
C
C
NCNCN
N
6
8
9
7
8
0
0
0
0
8
1
1
1
1
FA0
FA1
FA4
FA6
FA7
FA8
FA9
FA10
FA11
FA12
FA13
FA14
FA15
FA16
FA17
FA18
FA19
FD0
FD1
FD2
FD3
FD4
FD5
FD6
FD7
FCS
FRD
FWR
DA0
DA1
DA2
DA3
ADC0
ADC1
ADC2
ADC3
IOPD4
GPC3
GPC5
C
N
IT8510E/NS97551
124
125
126
127
128
131
132
133
143
142
135
134
130
129
121
120
113
112
104
103
138
139
140
141
144
145
146
147
173
150
151
99
100
101
102
93
94
81
82
83
84
87
88
89
90
2
44
24
25
26
29
30
41
4254
6369
32
33
36
37
38
39
40
43
47
169
170
171
172
175
176
1
37
Page 38
TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
BIOS (U506)
U506
12
A0
11
A1
10
A2
9
A3
8
A4
7
A5
6
A6
5
A7
27
A8
26
A9
23
A10
25
A11
4
A12
28
A13
29
A14
3
A15
2
A16
30
A17
1
A18
VCC
O0
O1
O2
O3
O4
O5
O6
O7
WE#
OE
CE
VSS
32
13
14
15
17
18
19
20
21
31
24
22
16
Flas h R OM
Charger TL594 (PU1)
PU1
2
TL594
1
C
REF
1IN+
1IN-
FB
2IN+
2IN-
C
V
L
R
T
C
-
D
T
U
N
G
O
14
1
2
3
16
15
C1
E1
C2
E2
DTC
CT
RT
8
9
11
10
4
5
6
+5V AUX +3V AUX (PU6)
PU6
1
OUT3
2
CS3
3
EN3
4
PGOOD
5
COMP3
6
FB3
7
SHDN#
8
SKIP#
9
REF
10
GND
11
FB5
12
COMP5
13
EN5
14 15
CS5 OUT5
BOOT3
PHASE3
UGATE3
LGATE3
LGATE5
UGATE5
PHASE5
BOOT5
LDO3
PGND
VIN
LDO5
VCC
28
27
26
25
24
23
22
21
20
19
18
17
16
ISL6232
38
Page 39
2.5V/ 1.5V ISL6227 (PU4)
PU4
ISL6227
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
1
GND
2
LGATE1
3
PGND1
4
PHASE1
5
UGATE1
6
BOOT1
7
ISEN1
8
EN1
9
VOUT1
10
VSEN1
11
OCSET1
12
SOFT1
13
DDR
14 15
VIN PG1
LGATE2
PGND2
PHASE2
UGATE2
BOOT2
VOUT2
VSEN2
OCSET2
SOFT2
PG2/REF
VCC
ISEN2
EN2
28
27
26
25
24
23
22
21
20
19
18
17
16
39
Page 40
TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
CPU Core (PU3)
9
PU3
3
N
I
V
ISL6261_MLFP_40
3
V
3
0
4
D
O
O
G
P
NC
VCCP
UGATE
BOOT
PHASE
LGATE
VSSP
21
27
23
22
24
26
25
19
41
1
2
3
4
5
6
28
29
30
31
32
33
34
35
36
37
38
0
8
2
1
D
D
V
VSS
GND_T
FDE
PGD_IN
RBIAS
VR_TT#
NTC
SOFT
VID0
VID1
VID2
VID3
VID4
VID5
VID6
VR_ON
DPRSLPVR
DPRSTP#
CLK_EN#
VSUM
VO
B
F
D
7
17
16
11
VDIFF
10
FB
9
COMP
8
VW
N
T
R
P
O
N
O
E
R
S
D
V
OCSET
40
Page 41
Internal&External VGA switch (U1)
U1
36
19
12
6
1
14
24
48
47
42
41
35
34
29
28
45
44
39
38
32
31
26
25
**PI3DBV40
VDD5
VDD4
VDD3
VDD2
VDD1
NC
SEL
A1
B1
C1
D1
E1
F1
G1
H1
A2
B2
C2
D2
E2
F2
G2
H2
YC
YD
YG
YH
GND1
GND2
GND3
GND4
GND5
GND6
GND7
GND8
GND9
GND10
GND11
GND12
GND13
GND14
GND15
GND16
GND17
YA
YB
YE
YF
2
4
8
10
15
17
21
23
3
5
7
9
11
13
16
18
20
22
27
30
33
37
40
43
46
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
Internal&External VGA switch (U501)
U501
36
VDD5
19
VDD4
12
VDD3
6
VDD2
1
VDD1
14
NC
24
SEL
48
A1
47
B1
42
C1
41
D1
35
E1
34
F1
29
G1
28
H1
45
A2
44
B2
39
C2
38
D2
32
E2
31
F2
26
G2
25
H2
**PI3DBV40
GND10
GND11
GND12
GND13
GND14
GND15
GND16
GND17
YA
YB
YC
YD
YE
YF
YG
YH
GND1
GND2
GND3
GND4
GND5
GND6
GND7
GND8
GND9
2
4
8
10
15
17
21
23
3
5
7
9
11
13
16
18
20
22
27
30
33
37
40
43
46
41
Page 42
TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
2.3 Connectors Definition
DDR CONN. (CON4)
163
120
198
200
195
197
107
106
110
115
130
147
170
185
109
113
108
164
166
131
148
169
188
129
146
167
186
114
119
184
187
190
193
196
171
172
177
178
183
50
69
83
85
10
26
52
67
79
80
30
32
13
31
51
70
11
29
49
68
1
0
2
1
0
0
0
9
8
2
9
9
97949
1
1
1
3
A
A0A1A2A
NC/TEST
NC3
NC4
NC1
NC2
SA0
SA1
SDA
SCL
BA0
BA1
BA2
S0#
NC/S1#
DM0
DM1
DM2
DM3
DM4
DM5
DM6
DM7
WE#
CAS#
RAS#
CKE0
NC/CKE1
CK0
CK1
CK#0
CK#1
DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS#0
DQS#1
DQS#2
DQS#3
DQS#4
DQS#5
DQS#6
DQS#7
ODT0
NC/ODT1
VREF
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
S
S
S
S
V
V
3 8 9
2 7
93919089868
4
7
A8A
A5A6A
S
S
S
S
S
S
S
S
S
S
V
V
V
V
V
1215182124272
6
5
0
1
4
1
1
3
8
2
1
A
S
S
V
33343
5
4
1
1
1
A
A
A
/
/
/
C
C
C
N
N
N
S
S
S
S
S
S
S
S
V
V
V
V
9
404
9
1
P
1
A
/
A
0
1
A
S
S
S
S
S
S
V
V
V
9
9
1
1
D
D
P
D
S
V
D
D
V
S
S
S
S
S
S
S
V
1
S
S
S
S
S
S
S
V
V
V
V
V
V
8
3
2
7
5
4
4
545960656
4
D
D
V
S
S
V
958887828
D
D
D
D
V
V
S
S
S
S
V
V
6
7172781
3
4
1
2
0
0
6
1
9
D
D
V
S
S
V
1
1
1
1
1
D
D
D
D
D
D
D
D
V
V
V
V
S
S
S
S
S
S
S
S
V
V
V
V
1
2
2
2
7
1
CON4
8
7
1
1
1
1
D
D
D
D
D
D
V
V
V
S
S
S
S
S
S
S
S
S
S
S
S
V
V
V
V
V
V
3
8
8
2
7
3
3
3
2
2
1
1
1
1
1
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
S
S
V
9
4
3
4
1
1
5
7
17
19
4
6
14
16
23
25
35
37
20
22
36
38
43
45
55
57
44
46
56
58
61
63
73
75
62
64
74
76
123
125
135
137
124
126
134
136
141
143
151
153
140
142
152
154
157
159
173
175
158
160
174
176
179
181
189
191
180
182
192
194
145
149
150
155
156
161
162
165
168
S
S
V
42
Page 43
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
DDR CONN. (CON508)
163
120
198
200
195
197
107
106
110
115
130
147
170
185
109
113
108
164
166
131
148
169
188
129
146
167
186
114
119
184
187
190
193
196
171
172
177
178
183
50
69
83
85
10
26
52
67
79
80
30
32
13
31
51
70
11
29
49
68
1
0
2
1
0
0
0
9
8
2
9
9
97949
1
1
1
3
A0A1A2A
A
NC/TEST
NC3
NC4
NC1
NC2
SA0
SA1
SDA
SCL
BA0
BA1
BA2
S0#
NC/S1#
DM0
DM1
DM2
DM3
DM4
DM5
DM6
DM7
WE#
CAS#
RAS#
CKE0
NC/CKE1
CK0
CK1
CK#0
CK#1
DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS#0
DQS#1
DQS#2
DQS#3
DQS#4
DQS#5
DQS#6
DQS#7
ODT0
NC/ODT1
VREF
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
S
S
S
S
V
V
3 8 9
2 7
93919089868
7
4
A8A
A5A6A
S
S
S
S
S
S
S
S
S
S
V
V
V
V
V
1215182124272
6
5
0
1
4
1
1
5
3
9
1
2
P
A
A
S
S
S
S
V
V
4
1
1
1
1
1
/
A
A
A
A
A
/
/
/
0
1
C
C
C
N
N
N
S
S
S
S
S
S
S
V
8
S
V
33343
S
S
S
S
V
V
V
V
9
404
9
9
1
1
D
D
P
D
S
V
D
D
V
S
S
7
4
S
S
S
V
V
8
4
S
S
S
S
V
V
3
5
545960656
S
V
S
S
S
S
V
V
2
1
4
D
D
V
S
S
V
958887828
D
D
D
D
V
V
S
S
S
S
V
V
6
7172781
3
4
1
2
7
0
0
6
1
1
9
D
D
D
D
V
V
S
S
S
S
V
V
1
1
1
1
1
1
D
D
D
D
D
D
D
D
V
V
V
V
S
S
S
S
S
S
S
S
V
V
V
V
1
2
7
2
2
2
7
1
1
CON508
8
1
1
D
D
D
D
V
V
S
S
S
S
S
S
S
S
S
S
V
V
V
V
V
3
8
8
2
3
3
3
2
1
1
1
1
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
S
S
V
9
4
3
4
1
1
5
7
17
19
4
6
14
16
23
25
35
37
20
22
36
38
43
45
55
57
44
46
56
58
61
63
73
75
62
64
74
76
123
125
135
137
124
126
134
136
141
143
151
153
140
142
152
154
157
159
173
175
158
160
174
176
179
181
189
191
180
182
192
194
145
149
150
155
156
161
162
165
168
S
S
V
43
Page 44
TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
CRT CONN. (CON2)
+V3.3S
0.1u/10V
C33
X7R
ADAP_I26
PWRSW#27
INSTANT_ON#27
SILNET_ON#27
USB_P6+17
USB_P6-17
+V5S
RFLED_ON#26
R67 *220
C24 0.1u/10V
LCD CONN. (CON504)
LCDVCC
+V3.3A
X7R
PWRSW#
INSTANT_ON#
SILNET_ON#
SW_BTLED_ON#
SW_IDE_ACT#
SW_SILENT_LED#
SW_CHG_R#
SW_CHG_G#
SW_PWR_LED#
SW_CAPS#
SW_NUM #
SW_SCROLL#
R
G
B
HS
VS
C71 0.1u/10V
X7R
SW_RFLED_ON#
DDC_DATA
DDC_CLK
CON2
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
CRT CONN
LVDSB_CLKN15
LVDSB_CLKP15
LVDSA_N015
LVDSA_P015
LVDSA_CLKN15
LVDSA_CLKP15
LVDSB_N115
LCDSEL1#18
LCD
EDID_CLK
CON504
2
1
4
3
6
5
8
7
10
9
12
11
14
13
16
15
18
17
20
19
21 22
23 24
25 26
27 28
29 30
EDID_DATA
LCD_CON
LVDSB_N2 15
LVDSB_P2 15
LVDSA_N1 15
LVDSA_P1 15
LVDSA_N2 15
LVDSA_P2 15
LVDSB_N0 15
LVDSB_P0 15
LCDSEL2# 18LVDSB_P115
LCDSEL0# 18
44
Page 45
INVERTER CONN. (CON503)
CON503
1
3
5
7
9
INV CONN
2
4
6
8
10
AUDIO（FPC_LED） CONN. (CON7)
CON7
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
FPC_LED_CONN
45
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TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
HDD CONN. (CON509)
CON509
SATA_TXP016
SATA_TXN016
SATA_RXN016
SATA_RXP016
C622
*1u/10V_0603
X7R
S1
S2
S3
S4
S5
S6
S7
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
GND1
GND2
SATA_CON
ODD CONN. (CON501)
CON501
12
IDE_RST#
IDE_PDIOW#
IDE_PDIORDY
INT_IRQ14
IDE_PDCS1#
A C
D2
BAS16
34
56
78
910
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
1
2
47 48
D
D
49 50
N
N
G
G
DVD_CON
46
Page 47
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
Mini-Card(CON512)
CON512
51
Reserv ed
49
Reserv ed
47
Reserv ed
45
Reserv ed
43
Reserv ed
41
Reserv ed
39
Reserv ed
37
Reserv ed
35
GND
33
PETp0
31
PETn0
29
GND
27
GND
25
PERp0
23
PERn0
21
GND
19
UIM_C4/Reserved
17
UIM_C8/Reserved
Mechanical Key
15
GND
13
REFCLK+
11
REFCLK-
9
GND
7
CLKREQ#
5
RESERVED
3
RESERVED
1 2
WAKE# +V3.3
Mini-Card
+V3.3
GND
+V1.5
LED_WPAN#
LED_WLAN#
LED_WWAN#
GND
USB_D+
USB_D-
GND
SMB_DATA
SMB_CLK
+V1.5
GND
+V3.3AUX
PERST#
W_DISABLE#
GND
UIM_VPP
UIM_RESET
UIM_CLK
UIM_DATA
UIM_PWR
+V1.5
GND
CARD READER (1) (CON8)
CON8
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
52
50
48
46
44
42
40
38
36
34
32
30
28
26
24
22
20
18
16
14
12
10
8
6
4
CAR D BUS- 1
47
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TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
CARD READER (2) (CON9)
CON9
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
S500
POLY SW _1206
R546 100K
G
USB BD CONN. (CON506)
R545 *0_0603
D
Q509
2N7002
S
Q508
AO3413L
G
USB0USB0+
CAR D BUS- 2
DS
C565
100p/50V
NPO
USB_POWER
CON506
1
2
3
4
5
6
7
8
USB BD CO NN
48
Page 49
LAN BOARD CONN. (CON505)
TXD-_021
TXD+_121
MIC JACK CONN. (CON510)
CON505
1
3
5
9610
LAN CONN
PIN NC3 ~4=G ND P O WER
MIC CON
CON510
1
2
MIC_CONN
INTMIC
INTMIC_GND
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
2
4
87
TXD+_2 21TXD+_021
TXD-_2 21
TXD+_3 21
TXD-_3 21TXD-_121
K/B CONN. (CON3)
CON3
KEYBOARD_CON
24
24
23
23
22
22
21
21
20
20
19
19
18
18
17
17
16
16
15
15
14
14
13
13
12
12
11
11
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
modify 11/02
KEY_15
KEY_14
KEY_13
KEY_12
KEY_11
KEY_10
KEY_9
KEY_8
KEY_7
KEY_6
KEY_5
KEYIN0
KEYIN1
KEYIN2
KEYIN3
KEY_4
KEY_3
KEYIN4
KEYIN5
KEYIN6
KEYIN7
KEY_2
KEY_1
KEY_0
49
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TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
CPU FAN CONN. (CON502)
CON502
1
2
3
CPU_FAN
BATTERY CONN. (CON500)
PL501
CON500
1
2
3
4
5
6
7
8
9
10
GND1
GND2
Battery_CON
QT4516RL060HC_6A_1806
PR513 100
4
DC JACK CONN. (CON1)
CON1
1
2
3
4
5
6
DC CONN
50
Page 51
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
TOUCH PAD CONN. (CON5)
CON5
TP_BT
TP_DATA
TP_CLK
6
5
4
3
2
1
T/P_CONN
51
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TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
52
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TECHNICAL SERVICE MANUALPrestigio Visconte 1300
3.1. Base &Top Assembly………………………….
3.2. ODD Assembly……..………….........................
3.3. HDD Assembly………………………………….
3.4. LCD Module Assembly………………………
54
56
58
59
53
Page 54
TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
3.1. Top Cabinet
54
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TECHNICAL SERVICE MANUALPrestigio Visconte 1300
55
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TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
3.2. ODD Assembly
56
Page 57
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
57
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TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
3.3. HDD Assembly
58
Page 59
3.4. LCD Module Assembly
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
59
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TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
60
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TECHNICAL SERVICE MANUALPrestigio Visconte 1300
61
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TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
4.1. System Disassembly Procedures…………………………………………
4.2. LCD Display Panel Disassembly Procedures…………….…………...
63
70
62
Page 63
4.1 System Disassembly Procedures
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
1. Please refer to the disassembly
procedures of the M31EI1
2. Unlock the battery knob and pull out
the battery pack.
3. Unfasten 7 screws and remove the
CPU cover and DDR DOOR cover
63
Page 64
TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
4. Unlock 1 screws , Remove the
ODD
5. Unfasten 2 screws,Remove the HDD
6. Remove the RAM
64
Page 65
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
7. Unfasten 6 screws of the thermal
module, disconnect the FAN cable,
remove CPU FAN.
8. Unlock CPU lock and remove CPU
9. Unlock hinge cover
65
Page 66
TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
10. Unfasten 2 screws
11. Unfasten 2 screws
12. Disconnect 1 cables
Remove the LCD
66
Page 67
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
13. Unlock 5 Latches of the Keyboard.
14. Disconnect KB cable from the
connector
15. Remove the Ram
67
Page 68
TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
16. Unfasten 2 screws, disassemble the
Bottom cabinet .
17. Disconnect 3 connector
18. Unfasten 3 screws , Disconnect 2
connector
68
Page 69
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
19. MB disassembled
69
Page 70
TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
4.2 LCD Display disassembly procedure.
1. Remove the 4 rubber stoppers
2. Unfasten 4 screws
Than Gently remove the LCD Front
cabinet.
3. Unfsaten 8 screws, Disconnect LCD
cable from the inverter board and
remove the LCD from LCD back
cabinet
70
Page 71
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
4. Unfasten 4 screws
5. Disconnect LCD connector and
remove LCD cable
6. LCD display panel disassembly
finished.
71
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TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
72
Page 73
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
5.1. CPU, RAM, HDD Installation…………………………………………… 74
73
Page 74
TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
5.1. CPU, RAM, HDD Installation
Warning Notice
For precautionary measures, please disconnect the AC adapter and remove the battery from the
battery compartment while doing the installation procedure of the CPU, Memory & HDD.
Procedure to remove the battery
Unlock the battery knob and pull out
the battery pack.
A. HDD Module Installation
1. Unfasten 7 screws and remove the
CPU cover and DDR DOOR cover
2. Unfasten 2 screws,Remove the HDD
74
Page 75
B.RAM Module Installation
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
3. M31EI HDD
1. Remove the RAM
2. Unlock 5 Latches of the Keyboard.
75
Page 76
TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
3. Remove the other Ram
4. M31EI RAM
C .CPU Installation Guide
1. Unfasten 6 screws of the thermal
module, disconnect the FAN cable,
remove CPU FAN
76
Page 77
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
2. Unlock CPU lock and remove CPU
77
Page 78
TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
78
Page 79
Trouble Shooting List
6.1 No display
6.2 VGA controller failure
6.3 LCD no display / Invalid picture
6.4 External monitor has no display or color incorrect
6.5 Memory test error
6.6 Keyboard test error
6.7 Touch pad test error
6.8 Memory Card bus Failure
6.9 Hard disk drive test error
6.10 CMOS test error
6.11 IEEE 1394 Failure
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
6.12 PIO port test error
6.13 Audio failur e
6.14 No power symptom
6.15 CD ROM drive test error
6.16 Stopping in LCD screen while booting
6.17 PCMCIA Card Bus failure
6.18 IR Port cannot transfer data
6.19 Modem Failure
6.20 LAN Failure
6.21 TV OUT Failure
6.22 Battery Failure
6.23 USB Port Failure
79
Page 80
N
N
NO N
TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
6.1 No display (system failure)
Symptom: There is no display on both LCD and Monitor after power on although
the LCD and Monitor are known-good.
No Display
Monitor or LCD module ok?
DDR RAM module ok?
CPU OK??
Display Ok?
O
Replace monitor or LCD
Yes
Replace DDR module
Yes
Yes
O
Replace CPU
Yes
Yes
Correct it
o
Replace motherboard
80
Page 81
No No N
N
6.2 VGA controller failure
Symptom: There is no display or distortion on both LCD and Monitor although
Power-On-Self-Test is passed
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
VGA Controller Failure
Try reinstall VGA driver in Windows XP
Yes
Retest ok??
Screen distortion?
Yes
o
Detect Display
Adapter?
1,Replace VGA BD Firstly
2,If ineffectually, Then Replace
Replace Motherboard
Correct it
Motherboard
Yes
Check Memory
Size
Yes
Correct it
o
Replace Motherboard
81
Page 82
N
TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
6.3 LCD no display or Invalid Picture
Symptom: The LCD shows nothing or abnormal picture, but it is ok for external
monitor.
Try another known good LCD module
LCD No Display
Yes
Display OK?
o
Replace motherboard
Replace each parts of LCD
module / cables and test
82
Page 83
N
N
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
6.4 External monitor has no display or color abnormal
Symptom: The CRT monitor shows nothing or abnormal color, but it is ok for LCD
Monitor No Display
Try another known good monitor
Yes
Display Ok?
o
Setup Ok?
Yes
Replace motherboard
o
Replace faulty monitor
Correct it
83
Page 84
N
TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
6.5 Memory test error
Try another known good DRAM module
Memory test error
Test OK?
Replace motherboard
o
Yes
Replace the faulty
DRAM module
84
Page 85
6.6 Keyboard test error (including external K/B & PS/2 mouse)
No N
Symptom: error message of keyboard failure is shown or any key doesn’t work
Keyboard test error
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
Is K/B cable connected to
M/B
Try another good keyboard
Test Ok?
Replace motherboard
properly?
Yes
Yes
o
Connect or Replace
K/B cable
Replace the faulty keyboard
85
Page 86
N
TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
6.7 Touch Pad test error
Symptom: An error message is shown when the Touch Pad point is enabled
Touch pad error
1. Check Touch pad device in Windows XP if it is properly
2. Check cable connected properly
Installed (including driver)
Try another known good touch pad module and cable
Test Ok ?
Yes
Replace the faulty parts
o
Replace motherboard
86
Page 87
N
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
6.8 Memory Card Bus failure
Symptom: When insert Memory S tick can’t detect Device with removable storage.
1.Check Memory Card Bus Device in Windows XP if it is properly
installed(including driver)
2.Try Reinsert Memory Stick
Memory Card Bus failure
Yes
Test Ok??
o
Replace Motherboard
Correct it
87
Page 88
N
N
TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
6.9 Hard disk drive test error
Symptom: Either an error message is shown, or the drive motor spins non-stop,
while reading data from or writing data to Hard disk
Hard disk test error
Check BIOS
Setup OK?
o
Yes
Correct it
Try another known good HDD
Yes
Re-boot ok?
o
Replace motherboard
Replace the faulty parts
88
Page 89
6.10 CMOS test error
1. CMOS data lost, or inaccurate system time & data
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
1. Plug in AC adapter, power on the system and set correct data in BIOS setup
2. Replace CMOS Battery
3. Turn off power for 1 hour then turn on again
No
CMOS test error
Re-boot OK?
Replace motherboard
Yes
END
89
Page 90
N
TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
6.11 IEEE 1394 Failure
Symptom: When backup HDD using IEEE 1394 can’t detect the device..
IEEE 1394 Failure
1. Check IEEE 1394 device in Windows XP if it is properly
installed (including driver)
2. Try another backup HDD using IEEE 1394 device
Yes
Re-test Ok?
o
Replace Motherboard
Correct it
90
Page 91
No N
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
6.12 PIO port test error
Symptom: When a print command is issued, printer prints nothing or garbage.
1. check whether cables, printer & printer driver are installed properly
2. try another working printer and cable
PIO test error
Re-test OK?
o
Setup OK?
Replace motherboard
Yes
Correct it
Correct it
Yes
91
Page 92
r
N
N
TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
6.13 Audio failure
Symptom: No sound from speaker after audio drive is installed.
1. check whether cables, speakers & audio drivers are installed properly
2. try another working speaker & cable
Audio test erro
Re-test ok?
o
Setup ok?
Yes
Replace motherboard
Yes
Correct it
o
Correct it
92
Page 93
6.14 No power symptom:
N
Symptom: When the power button is pressed, nothing happens, power indicator
is not light up.
No Power
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
Check Adapter is good
Replace Bios
ok?
Replace motherboard
Yes
Correct it
o
93
Page 94
N
N
TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
6.15 CD-ROM drive test error
An error message is shown when reading data from CD-ROM drive
CD-ROM driver test error
Check BIOS
Setup OK?
o
Yes
Correct it
Try another known good CD-ROM
Yes
Re-boot ok?
o
Replace motherboard
Replace the faulty parts
94
Page 95
6.16 Stopping in LCD screen while booting
N
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
Stop in LCD Screen while
booting
1.Try another known good CD-ROM
2. Try another known good HDD
3. Try another known good CPU
4.. Thermal modle deformation
Yes
Replace Bios ok?
o
Yes
Correct it
Replace Motherboard
95
Page 96
controlle
sta
?
N
TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
6.17 PCMCIA Card Bus failure
Symptom : when insert PCMCIA card to PCMCIA slot, but system can’t
detect.
PCMCIA card failure
Insert PCMCIA card completely again,
make sure good connection.
Check drive &
r in
ll OK
o
Replace Motherboard
Yes
Correct it
96
Page 97
6.18 IR Port can’t transfer data.
N
N
TECHNICAL SERVICE MANUALPrestigio Visconte 1300
IR failure & no response
Check BIOS setup OK?
Yes
Check driver install OK
Yes
Replace Motherboard
o
Correct it
o
Correct it
97
Page 98
N
N
TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
6.19 Modem failure
Modem Failure
Check Driver install &
Telephone Line is OK?
Yes
Replace another
known good Modem
board
o
o
Correct it
Yes
Correct it
Replace Motherboard
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TECHNICAL SERVICE MANUALPrestigio Visconte 1300
6.19 LAN failure
Symptom: When cannot detect Network Adapter device and can’t enter internet.
1. Check Network Adapter Device in Windows XP if it is properly
Installed (including driver)
2. Setup Network Connections in Windows XP
3. Reinsert LAN cable.
LAN failure
Yes
e-test Ok??
o
Replace Motherboard
Correct it
99
Page 100
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N
TECHNICAL SERVICE MANUAL Prestigio Visconte 1300
6.21 TV Out failure
2. Check Display adapter Device in Windows XP if it is properly
installed(including driver)
3. Check S-Vedio cable if is properly insert TV
4. Setup display properties to select TV in Windows XP
Replace Motherboard
TV Out failure
Yes
e-test Ok??
o
Correct it
100
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