Sysnet

Thursday, October 25, 2007

TRC_MOTHERBOARD_DESKTOP

For Desktop Mother Board Issues

posted by Rajnish @ 9:16:00 AM

3 Comments:

At May 5, 2008 at 3:47 PM , Blogger Alok Srivastava said...

Mother board testing tips

Branch Engineer check thorouly some tips for MBD before send to TRC.

Problem:- No Display
A1. Clean motherboard the help of brush.
A2. Remove CPU and Clean
A3. Remove Ram and Clean
A4. Check CMOS battery
A5. Check SMPS.
A6. Clean Ram slot properly with the help of brush.
A.7 Clean CPU socket.

Problem :-Hanging.

1. Check over heating of any parts like CPU, Ram.
2. CPU fan fixed with CPU socket.
3. Check MBD Capacitor burnt.
4. Check SMPS.

Problem :- Printer port not working
1. LPT cable.
2. Check printer data cable.
3. Check CMOS setup.

Because CMOS battery is weak or dead . So CMOS setup is going to default setting. Check all setting properly.

Problem :- Serial ports not working
1. Serial cables.
2. Check cables ( cross and serial).
3. Check device connected to serial ports.
4. Check CMOS setup.

SERRIAL CABLE. GND















CROSS CABLE. GND











Problem :- IDE ports not working.
1 Check IDE cables.
2 Check IDE connector pins.
3 Check IDE connector pins.
4 Check CMOS setup.

Problem :- PCI slot not working.
1. Clean PCI slot properly.
2. Clean pads PCI cards to connected PCI slot.
3. Check pins to PCI slots.

Problem :- USB port not working.
1. USB cable.
2. Check USB cable to connect the right position.
3. Clean on board USB ports.
4. Check device to connect the USB port.

Problem :- On board VGA not working.
1. Check VGA cable.
2. Check VGA connector pins.
3. Clean on board VGA connector by brush.
4. Check CMOS setup.

Problem :- On board LAN not working
1. Clean LAN connector properly.
2. Check connector pins.









Cable Connection.
USB connector








Red wire - +5V
White wire – -data
Green wire - +data
Black wire – Ground.

P-III 810 MBD Support only these CPU.
These CPU’s are only non (tulating CPU )
CPU FSB (front side Bus) Core Voltage
Cel 366 MH2 to cel 1.0 GH2 66/100 MH2 2.0V / 1.7V Non tulating cpu
P-III 550 MH2 to P-III 1.1 GH2 100/133 MH2 1.7V. Non tulating cpu

P- III 810 E (T) chipsel Motherboard.
P-III 815 chip euilart to 810E chip.

CPU FSB Core Voltage
Cel 566 MH2 to cel 1.4 GH2 66/100 MH2 2.0V / 1.7V Non tulating + tulating
P-III 550 MH2 to P-III 1.2 GH2 100/133 MH2 1.7V/1.47V. Tulating + non tulating


P-III 810 E (T) chipsel Motherboard.
CPU FSB Core Voltage
Cel 566MH2 to Cel 1.4 GH2 66/100MH2 1.7V/1.47V Non tulating + tulating
P-III 550 MH2 to P-III 1.2 GH2 100/133MH2 1.7V/1.47V. Non tulating + tulating






P-IV 845 GL chip Mother board.


CPU FSB Core Voltage Cache Ram
Cel 1.5 GH2 to Cel 2.0 GH2 400 MH2 1.5V. 128 KB /256 KB Non Prescott
P- IV GH2 to P-IV 2.0 GH2 400 MH2 1.5V. 256/512 KB Non Prescott


P- IV 845 GV chip Motherboard.
CPU FSB Core Voltage Cache Ram
Cel 1.5 GH2 to Cel 2.6 GH2 400/533 1.5V 178 KB / 256 KB Prescott + non Prescott
P-IV 1.5 GH2 to P-IV 2.8 GH2 400/533 1.5V. 256/512 KB/1MB Prescott + non Prescott

P-IV 865 GV chip Motherboard.
CPU FSB Core Voltage Cache Ram
Cel 2.0GH2 to Cel 2.6 GH2 400/533 1.5V 256 KB Prescott + non Prescott
P-IV 1.8 GH2 to P-IV 2.8 GH2 400/533 1.5V. 512 /1MB Prescott + non Prescott


P-IV 915 chip Motherboard (Support there CPU’s)
CPU FSB Core Voltage Cache Ram
Cel 2.6 GH2 to 3.2 GH2 533 1.5V 256/512 KB
P-IV 2.6 GH2 to 3.2 GH2 533/800 1.5V. 1 MB /2 MB

P-IV 945 chip Motherboard.
945 chip support all pin less CPU’s
Like :- Single Core - 2.6 /2.8/3.0/3.2
Dual Core - 1.6/1.8/2.2/2.6/2.8/3.0

P-IV 946 chip Motherboard.
946 chip support all pin less CPU’s
1. Single core
2. Dual core
3. Core 2 Duo

P-IV 965 chip motherboard.
965 chip support all pin less CPU’s.
1. Single core
2. Dual core
3. Core 2 Duo.
PC Hanging
1. Check for cpu fan (working properly)
2. Check for cpu getting heat up after recovering the CPU. ( Check for gap bet-CPUfan box) – MBD + CPU + FAN
3. Check for Ram heating. – Red Ram.
4. Check for any IC or getting heat up-seal mbd.
Alloy with above always check.
5. Check SMPS for Voltage (Output Voltage greater than 5 % of the limit) Seal SMPS and MBD.
6. Elese – Check for HDD/O.S.

No Display.
1. Check for compatibility of MBD+ CPU + RAM from the compatibility table.
2. Clean the MBD with brush properly. Check for physical damage CPU & CPU socket.
3. Remove the CPU & Clean RE insert it.
4. Check the CMOS battery (3.V)
5. Check the SMPS. - black – red - +5V
Black – yellow - +12V
Power good black – green - +3.3V
Black – orange - -12V
Black – white - -5V.

6. Check RAM slot - pull out & clean with
Brush & re insert it.

Server Acer G.300.

CPU Support FSB Cache Ram
P-IV 1.5 GH2 to P-IV 2.6 GH2 400/533 MH2 178 KB
256 KB
512 KB

Ram Support DDR1 FSB
128 MB 256MH2 ECC with Parity
256 MB 333 MH2
512 MB 400 MH2
1 GB 533 MH2


Server Acer G.310.
CPU Support FSB Cache Ram
P-IV 2.0 GH2 to –PIV 3.0 GH2 400/533/800MH2 512 KB
1 MB

Normal DDR1 Ram Support
Ram Support DDR 1 FSB
128 MB 266 MH2 ECC without parity
256 MB 333 MH2
512 MB 400 MH2
1 GB 533 MH2
667MH2


Server IBM X205
CPU Support FSB Cache Ram
P-IV 1.5 GH2 to P-IV 2.8 GH2 400/533 MH2 256 KB
512 KB

Ram DDR! Normal
Ram Support DDR 1 FSB
128 MB 266 MH2 Without ECC / without Parity
512 MB 333 MH2
256 400 MH2
533 MH2



Server IBM X206
CPU Support FSB Cache Ram
P-IV2.0 GH2 to P-IV 3.0 GH2 400/533/800 MH2 512 KB
1 MB

Normal DDR1 Ram Support
Ram Support DDR 1 FSB
128 MB 266 MH2 With ECC/ without Parity
256MB 333 MH2
512MB 400 MH2
1GB 533 MH2
667MH2

Server IBM X225
CPU Support FSB Cache Ram
Xeon 2.4 GH2 400MH2 512 Kb
Xeon 2.6 GH2 400MH2 1 MB

Ram slot DDR1
Ram Support DDR 1 FSB
256MB 266 MH2 With ECC/ with Parity
512MB 333 MH2
1GB 400MH2
533MH2

Server IBM X226
CPU Support FSB Cache Ram
Xeon 2.4 GH2 to Xeon 3.0 GH2 533/800 MH2 512KB
1 MB

Ram slot DDR II
Ram Support DDR II FSB
333MH2 With ECC/ with Parity
512MB 400MH2
1GB 533MH2
667MH2

Server HP TC 2120

CPU Support FSB Cache Ram
P-IV 2.0 GH2 to P-IV 2.6 GH2 400/533 MH2 512MB
1 MB

Ram slot DD1 slot

Ram Support DDR II FSB
256MB 266MH2 With ECC/ with Parity
512MB 333MH2
1GB 400MH2
533MH2

Regards
Alok Srivastava

 
At April 30, 2011 at 3:52 PM , Anonymous Anonymous said...

Dear

sir i have install linux in cipa project after installation complete edit ip addr. but network not support than i have again install win7 after machine working fine

i think mother board not support linux ????????? pleas reply me rahuljaltodiya.s1396@sysnetglobal.net

 
At April 30, 2011 at 3:53 PM , Anonymous Anonymous said...

Dear

sir i have install linux in cipa project after installation complete edit ip addr. but network not support than i have again install win7 after machine working fine

i think mother board not support linux ????????? pleas reply me rahuljaltodiya.s1396@sysnetglobal.net

 

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