Clevo 888E CPU Decoupling

Schematic Diagrams

CPU Decoupling (71-888E0-D04) - For 888E C - 5

888E Schematic Diags

CPU Decoupling

Sheet 4 of 44

CPU Decoupling

(888E)

VCORE

VCORE

VCORE

VCORE

VCORE

VCORE

VCORE

VCORE

VCORE

2.5V_DDR

2.5V_DDR

2.5V_DDR

2.5V_DDR

+

CP5

150U/6V_D

12

C389

10U(1206)

12

C477

0.47U

12

C476

0.47U

12

C474

0.47U

12

C470

0.47U

12

C466

0.47U

12

C464

0.47U

12

C460

0.47U

12

C456

0.47U

12

C454

0.47U

12

C450

0.47U

12

C447

0.47U

12

C443

0.47U

12

C440

0.47U

12

C438

0.47U

12

C406

1U_X7R

12

C412

1U_X7R

12

C422

1U_X7R

12

C423

1U_X7R

12

C425

1U_X7R

12

C424

1U_X7R

12

C437

0.47U

12

C439

0.47U

12

C442

0.47U

12

C445

0.47U

12

C449

0.47U

12

C453

0.47U

12

C455

0.47U

12

C459

0.47U

12

C465

0.47U

12

C461

0.47U

12

C828

0.47U

12

C469

0.47U

12

C473

0.47U

12

C475

0.47U

12

C391

10U(1206)

12

C394

10U(1206)

12

C400

10U(1206)

12

C405

10U(1206)

12

C411

10U(1206)

12

C417

10U(1206)

12

C421

10U(1206)

12

C372

10U(1206)

12

C371

10U(1206)

12

C370

10U(1206)

12

C369

10U(1206)

12

C368

10U(1206)

12

C484

10U(1206)

12

C419

10U(1206)

12

C485

10U(1206)

12

C486

10U(1206)

12

C487

10U(1206)

12

C488

10U(1206)

12

C489

10U(1206)

12

C482

10U(1206)

12

C483

10U(1206)

12

C373

10U(1206)

12

+

CP10

330U/6V_D

12

C374

10U(1206)

12

C375

10U(1206)

12

C376

10U(1206)

12

C377

10U(1206)

12

C378

10U(1206)

12

C468

10U(1206)

12

C463

10U(1206)

12

C458

10U(1206)

12

C452

10U(1206)

12

C446

10U(1206)

1 2

C441

10U(1206)

12

C435

10U(1206)

12

C434

10U(1206)

12

C367

10U(1206)

12

C398

1U_X7R

12

C436

10U(1206)

12

C397

10U(1206)

12

C403

10U(1206)

12

C409

10U(1206)

12

C415

10U(1206)

12

C399

10U(1206)

12

C404

10U(1206)

12

C410

10U(1206)

12

C416

10U(1206)

12

C429

10U(1206)

12

C430

10U(1206)

12

C431

10U(1206)

12

C433

10U(1206)

12

C432

10U(1206)

12

C467

10U(1206)

12

C396

10U(1206)

12

C395

10U(1206)

12

C401

10U(1206)

12

C407

10U(1206)

12

C413

10U(1206)

12

C418

10U(1206)

12

C420

10U(1206)

12

C457

10U(1206)

12

C451

10U(1206)

12

C462

10U(1206)

12

C402

10U(1206)

12

C408

10U(1206)

12

C414

10U(1206)

12

C241

0.1U_X7R

12

C643

10U(1206)

12

C233

0.1U_X7R

12

C613

0.1U_X7R

12

C616

10U(1206)

12

C235

1U_0805_X7R

12

C610

10U(1206)

12

C607

0.1U_X7R

12

C639

10U(1206)

12

C608

0.1U_X7R

12

C236

0.1U_X7R

12

C238

1U_0805_X7R

12

C240

1U_0805_X7R

12

C611

0.1U_X7R

12

C652

0.1U_X7R

12

C606

0.1U_X7R

12

+

CP11

150U/6V_D

12

C604

10U(1206)

12

C615

0.1U_X7R

12

C712

10U(1206)

12

C705

0.1U_X7R

12

C702

10U(1206)

12

+

CP12

150U/6V_D

12

C675

0.1U_X7R

12

C703

0.1U_X7R

12

C669

1U_0805_X7R

12

C706

10U(1206)

12

C678

0.1U_X7R

12

C711

0.1U_X7R

12

C667

0.1U_X7R

12

C677

1U_0805_X7R

12

C673

1U_0805_X7R

12

C704

0.1U_X7R

12

C707

0.1U_X7R

12

C709

0.1U_X7R

12

C670

0.1U_X7R

12

C663

10U(1206)

12

C665

10U(1206)

12

+

CP8

150U/6V_D

12

+

CP9

330U/6V_D

12

VCORE[2,3,6,19,42]

1.25V[3,6,7,8,41]

2.5V_DDR [6,7,9]

Put the cap on the North side of the processor

Put the cap in the processor cavity

BACK SIDE CPU DECOUPING

Put the cap on the South side of the processor

CLOSE TO SO DIMM

1

CLOSE TO SO DIMM 0

POSCAP

CLOSE TO SO DIMM 1

POSCAP

POSCAP

POSCAP

POSCAP

POSCAP

Contents

Main Page Notice Trademarks Page Page Contents Introduction ........................................................... 1-1 Disassembly ............................................................ 2-1 Part Lists for 888E ...............................................A-1 Part Lists for 8880..................................................B-1 Schematic Diagrams for 888E.............................. C-1 Page Schematic Diagrams For 8880 ............................D-1 Updating the FLASH ROM BIOS .......................E-1 Page 1: Introduction Overview 1 - 2 System Specifications System Specifications The differences between the 8880 and 888E notebook computer series are as follows: Table 1 - 1 Processor Options Core Logic Security Memory BIOS LCD Display Storage Page 1 - 6 System Specifications Interface Communication Page Page External Locator - Top Views 1 - 9 External Locator - Top Views Figure 1 - 1 External Locator - Front View & Left Side View 1 - 10 External Locator - Front View & Left Side View Figure 1 - 2 Figure 1 - 3 External Locator - Right Side & Rear Views 1 - 11 External Locator - Right Side & Rear Views Figure 1 - 5 1 - 12 External Locator - Bottom View External Locator - Bottom View Figure 1 - 6 Mainboard Overview - Top 1 - 13 Mainboard Overview - Top Key Parts Figure 1 - 7 1 - 14 Mainboard Overview - Bottom Mainboard Overview - Bottom Key Parts Figure 1 - 8 Mainboard Overview - Top 1 - 15 Mainboard Overview - Top Connectors Figure 1 - 9 Mainboard Overview - Bottom Connectors 2: Disassembly Maintenance Tools Connections Overview 2 - 3 Maintenance Precautions Cleaning Disassembly Steps Page Removing the Battery Removing the Primary Drive Bay (Bay One) CD Device Removing the Modular Drive Bay (Bay Two) Device Removing the Primary Hard Disk 2 - 9 Removing the Primary Hard Disk Figure 2 - 4 2 - 10 Removing the Hard Disk Drive in Bay Two Removing the Hard Disk Drive in Bay Two Figure 2 - 5 Removing the Hard Disk Drive in Bay Three 2 - 11 Removing the Hard Disk Drive in Bay Three Figure 2 - 6 Removing the TV Tuner Module Removing the Keyboard 5 2 - 14 Removing the System Memory Removing the System Memory Figure 2 - 9 Removing the CPU 2 - 15 Removing the CPU Figure 2 - 10 Figure 2 - 11 Page Removing the Wireless LAN Module 2 - 17 Removing the Wireless LAN Module Figure 2 - 13 2 - 18 Removing the Switch Keyboard Assembly Removing the Switch Keyboard Assembly Figure 2 - 14 Removing the Bottom Case Assembly 2 - 19 Removing the Bottom Case Assembly Figure 2 - 15 2 - 20 Removing the Bottom Case Assembly Figure 2 - 16 Removing the HDD & MP3 Converter Board 2 - 22 Removing the Audio Board Removing the Audio Board Figure 2 - 18 Removing the Chip Heat Sink and Modem Module Removing the Mainboard Removing the Fan Module Removing the Cardbus Modules Removing the Floppy Disk Drive Assembly Removing the TouchPad Module Removing the Inverter Board 2 - 30 Removing the LCD Removing the LCD Figure 2 - 26 888E Part Lists Appendix A:Part Lists for 888E 888E Part Lists Part List Illustration Location Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page 8880 Part Lists Appendix B:Part Lists for 8880 8880 Part Lists Part List Illustration Location Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page C-1 Appendix C:Schematic Diagrams for 888E This appendix has circuit diagrams of the 888E notebook computers PCBs. C - 2 System Block Diagram (71-888E0-D04) - For 888E System Block Diagram SODIMM0 Sheet 1 of 44 System Block Diagram (888E) 888E SCHEMATIC SODIMM1 CPU (Northwood) 1 of 2 Place close to cpu Sheet 2 of 44 CPU 1 of 2 (888E) Reserved HD[0..15], ~t CPU (Northwood) 2 of 2 20 mils L should be close to c RES Place close to ITP 2200P CPU Decoupling Put the cap on the South side of the processor Put the cap in the processor cavity Sheet 4 of 44 CPU Decoupling Put the cap on the North side of the processor MCH (Host, AGP, Hub) FOR DEBUG ONLY CLK/RESET Sheet 5 of 44 MCH (Host, AGP, Hub) - CPU MCH (Voltage, PLL, VSS) Close to the MCH Closed MCH:Max 150mils VCC1.8 Sheet 6 of 44 MCH (Voltage, PLL, VSS) - (888E) MCH (DDR) One 0.1U cap per power pin. Decoupling capacitors (Place near DDR SDRAM DIMM modules) DDR Interface Sheet 7 of 44 MCH (DDR) - (888E) DDR Termination Place these damping resistors close to SO-DIMM Sheet 8 of 44 DDR Termination C - 10 DDR SODIMM (71-888E0-D04) - For 888E DDR SODIMM SO DIMM 0 SO DIMM 1 Sheet 9 of 44 DDR SODIMM NEAR DIMM PIN NEAR DIMM PIN CLK (71-888E0-D04) - For 888E C - 11 CLK R to Node:2-8inches Node to chip:0-0.5inch 0.5 inches max Sheet 10 of 44 CLK (888E) Mobility M9 - P 2/21 modifty Close to Mobilty M7-P Close to Mobility M7-P AGP4X Mobility M9 - P Mem A/B B MEMORY INTERFACE A MEMORY INTERFACE CHANNEL A Channel A (888E) Sheet 13 of 44 VGA DDR DRAM Termination (71-888E0-D04) - For 888E C - 15 VGA DDR DRAM Termination CHANNEL A Close to memory device CHANNL B C - 16 VGA DDR DRAM Channel B (71-888E0-D04) - For 888E VGA DDR DRAM Channel B CHANNEL B Sheet 15 of 44 Channel B (888E) Moblility M9-P Power (71-888E0-D04) - For 888E C - 17 Moblility M9-P Power 200mil TRACE AT LEAST 20 MILS 200mA 90mA TV CRT & LVDS Close to CON50Close to CON50 EVEN PIXELS ODD PIXELS Sheet 17 of 44 TV CRT & LVDS Close to CRT DB15 ICH3 1 of 2 INTERRUP I/F IDE I/F Sheet 18 of 44 ICH3 1 of 2 (888E) ICH3 ICH3 2 of 2 Place near ICH3 LAN RTC Power Management USB RTC Close to USB-PLUG PLACE NEAR ICH3 RTC Circuitry Sheet 20 of 44 USB RTC (888E) USB 2.0 THESE SCHEMATICS ARE SUBJECT TO CHANGE AT ANY TIME WITHOUT NOTICE. COPYRIGHT 2001 VIA TECHNOLOGIES INCORPORATED. NEAR USB CONNECTORS AD21 HDD & CD-R/W & MP3 CNN & IP Share At least 60 mils traces width PLACE NEAR ICH3 Sheet 22 of 44 HDD & CD-R/W & MP3 CNN & IP Share (888E) C - 24 AMP TPA0132/ALC201A 1 of 2 (71-888E0-D04) - For 888E AMP TPA0132/ALC201A 1 of 2 D04 3/30 ADD Close to TPA0132 [X,Y,Z]=[X0,Y0,Z0] NC 10K AMP TPA0132/ALC201A 2 of 2 To LCM Module SPDIF OUT/MIC IN INTMIC MSPKR Audio DJ CD-ROM 1-->B4 SMB Address LOW IS OPEN VCC CLOSE 1SYSTEM OFF Fan Control Near ALC201 1SS355 10K 1K Flash ROM LPT1 Place near ICH3 PINIT# PD6 Sheet 27 of 44 Flash ROM LPT1 LPC Bridge & Super I/O COM CLOSE TO PC87393 LPC Close to PC87393 I/O Connector IR FDD CON. CTS1# SIN1 KBC H8 PLACE NEAR H8 TPADDATA TPADCLK Sheet 30 of 44 KBC H8 (888E) C - 32 Mini PCI/MDC (71-888E0-D04) - For 888E Mini PCI/MDC 2/21 modifty MDC CON TYPE III MINI PCI AC_SDOUT AC_SDIN1 PCI 1520 CLOSE TO PCI1520 CLOSE TO PCI1520 Sheet 32 of 44 PCI 1520 (888E) C - 34 PCMCIA Connector (71-888E0-D04) - For 888E PCMCIA Connector Sheet 33 of 44 PCMCIA Connector 1394 TSB43AB21 (71-888E0-D04) - For 888E C - 35 1394 TSB43AB21 2/21 modifty CLOSE TO TSB43AB21 * Del R209 & R210 for TSB43AB22 .. .. LAN RTL8100B RTL8100B EMI supression can be changed to 33 ohm RTL8100B Note: RTL8100B Reserved LED Indicator for EMI supression .. .. R396 CLOSE TO LF-H80P Power Plane FOR MOBILE PROCES VR_VID2 VR_VID4 VR_VID0 VR_VID3 VR_VID1 TV Tuner 2/21 modifty Sheet 38 of 44 TV Tuner/ Fingerchip (888E) C - 40 W83518D Media Reader (71-888E0-D04) - For 888E W83518D Media Reader Memory Stick Socket Circuit. 200MA Memory Stick Socket W83518D (LPC) System Power 1 SCH 5A 5A 0.1A 33K 1000P System Power 2 SCH 2.5A 4A 3A 30P VCORE LTC1709-9 47P 330P RUN/SS Charger-PWM *0.1U 30P 1U 1000P 3VH8 VDD1.8 0.01U 0.1U 0.01U 0.1U Page D-1 Appendix D:Schematic Diagrams For 8880 This appendix has circuit diagrams of the 8880 notebook computers PCBs. D - 2 System Block Diagram (71-88800-D04) - For 8880 System Block Diagram SODIMM0 Sheet 1 of 45 System Block Diagram (8880) 8880 SCHEMATIC SODIMM1 CPU (Northwood) 1 of 2 Place close to cpu Sheet 2 of 45 CPU 1 of 2 (888C) Reserved HD[0..15], ~t CPU (Northwood) 2 of 2 20 mils L should be close to c RES Place close to ITP OS# CPU Decoupling Put the cap on the South side of the processor Put the cap in the processor cavity Sheet 4 of 45 CPU Decoupling Put the cap on the North side of the processor MCH (Host, AGP, Hub) FOR DEBUG ONLY CLK/RESET Sheet 5 of 45 MCH (Host, AGP, Hub) - CPU MCH (Voltage, PLL, VSS) Close to the MCH Closed MCH:Max 150mils VCC1.8 Sheet 6 of 45 MCH (Voltage, PLL, VSS) - (8880) MCH (DDR) One 0.1U cap per power pin. Decoupling capacitors (Place near DDR SDRAM DIMM modules) DDR Interface Sheet 7 of 45 MCH (DDR) - (8880) DDR Termination Place these damping resistors close to SO-DIMM Sheet 8 of 45 DDR Termination D - 10 DDR SODIMM (71-88800-D04) - For 8880 DDR SODIMM SO DIMM 0 SO DIMM 1 Sheet 9 of 45 DDR SODIMM NEAR DIMM PIN NEAR DIMM PIN CLK (71-88800-D04) - For 8880 D - 11 CLK R to Node:2-8inches Node to chip:0-0.5inch 0.5 inches max Sheet 10 of 45 CLK (8880) Mobility M7 - P 2/21 modifty Close to Mobilty M7-P Close to Mobility M7-P AGP4X Mobility M7 - P Mem A/B A MEMORY INTERFACE B MEMORY INTERFACE CHANNEL A 2/16/32 DDR Sheet 13 of 45 Channel A (8880) VGA DDR DRAM Channel A Termination (71-88800-D04) - For 8880 D - 15 CHANNEL A Sheet 14 of 45 VGA DDR DRAM Channel A Termination (8880) Between memory and M7 middle D - 16 VGA DDR DRAM Channel B (71-88800-D04) - For 8880 VGA DDR DRAM Channel B CHANNL B VGA DDR DRAM Channel B Termination (71-88800-D04) - For 8880 D - 17 VGA DDR DRAM Channel B Termination 2A Between memory and M7 middle CHANNL B Sheet 16 of 45 Channel B Termination (8880) Between memory and M7 middle D - 18 Moblility M7-P Power (71-88800-D04) - For 8880 Moblility M7-P Power TRACE AT LEAST 20 MILS 200mA 90mA 20mA TV CRT & LVDS Close to CON50Close to CON50 EVEN PIXELS ODD PIXELS Sheet 18 of 45 TV CRT & LVDS Close to CRT DB15 Video In 7114 Sheet 19 of 45 Video In 7114 ICH3 1 of 2 (71-88800-D04) - For 8880 D - 21 ICH3 1 of 2 INTERRUP I/F IDE I/F Sheet 20 of 45 ICH3 1 of 2 (888C) ICH3 ICH3 2 of 2 Place near ICH3 LAN RTC Power Management USB RTC Close to USB-PLUG PLACE NEAR ICH3 RTC Circuitry Sheet 22 of 45 USB RTC (8880) HDD & CD-R/W & MP3 CNN & IP Share At least 60 mils traces width PLACE NEAR ICH3 Sheet 23 of 45 HDD & CD-R/W & MP3 CNN & IP Share (8880) AMP TPA0132/ALC201A 1 of 2 (71-88800-D04) - For 8880 D - 25 AMP TPA0132/ALC201A 1 of 2 D04 3/30 ADD Close to TPA0132 [X,Y,Z]=[X0,Y0,Z0] NC 10K AMP TPA0132/ALC201A 2 of 2 To LCM Module SPDIF OUT/MIC IN INTMIC MSPKR Audio DJ CD-ROM 1-->B4 SMB Address LOW IS OPEN VCC CLOSE 1SYSTEM OFF Fan Control Near ALC201 1SS355 10K 1K Flash ROM LPT1 Place near ICH3 PINIT# PD6 Sheet 28 of 45 Flash ROM LPT1 LPC Bridge & Super I/O COM CLOSE TO PC87393 LPC Close to PC87393 I/O Connector 2/21 modifty FDD CON. CTS1# SIN1 KBC H8 PLACE NEAR H8 TPADDATA TPADCLK Sheet 31 of 45 KBC H8 (8880) Mini PCI/MDC (71-88800-D04) - For 8880 D - 33 Mini PCI/MDC 2/21 modifty MDC CON TYPE III MINI PCI AC_SDOUT AC_SDIN1 PCI 1520 CLOSE TO PCI1520 CLOSE TO PCI1520 Sheet 33 of 45 PCI 1520 (8880) PCMCIA Connector (71-88800-D04) - For 8880 D - 35 PCMCIA Connector Sheet 34 of 45 PCMCIA Connector D - 36 1394 TSB43AB21 (71-88800-D04) - For 8880 1394 TSB43AB21 2/21 modifty CLOSE TO TSB43AB21 * Del R209 & R210 for TSB43AB22 .. .. LAN RTL8100B RTL8100B EMI supression can be changed to 33 ohm RTL8100B Note: RTL8100B Reserved LED Indicator for EMI supression .. .. R396 CLOSE TO LF-H80P Power Plane FOR MOBILE PROCES VR_VID2 VR_VID4 VR_VID0 VR_VID3 VR_VID1 TV Tuner 2/21 modifty Sheet 39 of 45 TV Tuner/ Fingerchip (8880) W83518D Media Reader (71-88800-D04) - For 8880 D - 41 W83518D Media Reader Memory Stick Socket Circuit. 200MA Memory Stick Socket W83518D (LPC) System Power 1 SCH 5A 5A 0.1A 33K 100P System Power 2 SCH 2.5A 4A 3A 30P VCORE LTC1709-9 47P 330P RUN/SS Charger-PWM *0.1U 30P 1U 1000P 3VH8 VDD1.8 0.01U 0.1U 0.01U 0.1U Appendix E:Updating the FLASH ROM BIOS Your notebook is now running normally with the updated BIOS. To update the FLASH ROM BIOS you must: Unzip the file you have just downloaded on to a bootable floppy disk. BIOS Update Hyper-Threading Hyper-Threading Notes: