Mitac 8080 Service Manual - laptop schematics, notebook ...

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VT6307L IDSEL: AD21 PCI REQ0# PCI GNT0# PCI INTG# 5 5 1394_VCC 1 1394_AVCC GND 1 2 C219 0.1U 0603 50V 1 2 C220 0.1U 0603 50V 1 1 2 GND 4 4 1394_VCC 3 B B A A 3 0: Disable (Default) 1: Enable CARDBUSENA CardBus Mode 0: Disable (PCI)(Default) 1: Enable PHYCMC Programmable Contender / Bus Manager Capable High specifies that the node is capable of being a bus manager. 2 2 Title Size C Document Number +3V 1 +3V 1394_AVCC D C234 0.1U C241 0.1U C250 0.1U C249 0.1U C248 0.1U C224 0.1U L19 D 0603 50V 0603 50V 0603 50V 0603 50V 0603 50V 0603 50V GND 1 2 120Z/100M 2012 C GND AD[0..31] U9 9,16,17,18 AD[0..31] AD0 28 AD1 AD0 27 AD2 AD1 23 AD3 AD2 22 AD4 AD3 21 AD5 AD4 19 AD6 AD5 18 AD7 AD6 17 AD8 AD7 14 AD9 AD8 13 AD10 AD9 12 AD11 AD10 11 AD12 AD11 10 AD13 AD12 7 AD14 AD13 6 AD15 AD14 5 AD16 AD15 120 AD17 AD16 119 AD18 AD17 118 AD19 AD18 117 AD20 AD19 116 AD21 AD20 112 AD22 AD21 110 AD23 AD22 109 AD24 AD23 106 AD25 AD24 105 AD26 AD25 104 AD27 AD26 101 AD28 AD27 100 AD29 AD28 99 AD30 AD29 98 AD31 AD30 97 CBE#[0..3] AD31 9,16,17,18 CBE#[0..3] CBE#0 15 CBE#1 CBE0# 4 CBE#2 CBE1# 122 CBE#3 CBE2# 107 CBE3# 9,16,17,18 PCI_FRAME# 123 FRAME# 9,16,17,18 PCI_DEVSEL# 127 DEVSEL# 9,16,17,18 PCI_TRDY# 126 TRDY# 9,16,17,18 PCI_IRDY# 124 IRDY# 9 PCI_GNT0# 95 PGNT# 9 PCI_REQ0# 96 AD21 PREQ# 2 1 108 R217 0/NA IDSEL 9 INT_PIRQG# 91 0603D_DFS INTA# 4 PCICLK_1394 93 PCICLK 9 1394_PCIRST# 92 PCIRST# 9,16,17,18 PCI_PAR 3 PAR 9,16,17,18 PCI_PERR# 2 PERR# 9,16,17,18 PCI_STOP# 128 STOP# 58 PHYRST# R589 C589 0/NA 0.1U 0603 50V 1394_PCIRST# GND 54 PHYPC0 55 PHYPC1 53 PHYPC2 52 PHYCMC 46 1 2 12CEEENA 48 R223 4.7K/NA I2CFAST 47 CARDBUSENA 72 XTPA0M 73 XTPA0P 71 XTPB0P 70 XTPB0M 80 XTPA1P 79 XTPA1M 78 XTPB1P 77 XTPB1M 87 XTPA2P 86 XTPA2M 85 XTPB2P 84 XTPB2M 74 TPBIAS XTPBIAS0 81 XTPBIAS1 88 XTPBIAS2 63 1 2 XCPS 66 R218 1K XRES 60 XI XI 61 XO XO 29 EECS EECS/EEAUTO# 30 EEDO EEDO 31 EEDI EEDI/SDA 32 EECK EECK/SCL/EEFAST 37 PME# 43 MODE0 42 MODE1 38 NC0 40 NC1 44 NC2 45 NC3 51 NC4 56 NC5 57 NC6 67 NC7 VT6307L PQFP128A_0.5MM +3V TPA- TPA+ TPB+ TPB- R599 C601 6.34K 47P 0603 0603 1% 10% GND PCI_PME# 9,10,16,17,18,20 TPA- 22 TPA+ 22 TPB+ 22 TPB- 22 R593 R592 R590 R591 54.9 54.9 54.9 54.9 0603 0603 0603 0603 1% 1% 1% 1% TPBIAS R598 C598 C597 4.99K 270P 0.33U 0603 0603 0603 1% 10% 16V GND GND Configuration Straps I2CEEENA I2C EEPROM. 0: 4-wire EEPROM interface(Default) 1: 2-wire I2C EEPROM interface using SCL/SDA I2CFAST I2C EEPROM Fast Mode EECS EECK EEDI EEDO L523 1 2 120Z/100M 2012 GND 1394_AGND XI R220 XO 1 2 1M 0603 X3 1 2 24.576MHZ C227 C235 10P 10P 0603 0603 5% 5% GND GND +3V U10 1 8 CS VCC 2 7 SK NC1 3 6 DI NC0 C252 4 5 1U DO GND 0603 NM93C46 SO8 GND C 2 1 2 1 2 1 2 C242 0.1U 0603 50V 1 2 1 2 1 2 2 1 2 C222 0.1U 0603 50V 1 2 8 20 33 35 102 113 114 125 VCC0 VCC1 VCC2 VCC3 VCC4 VCC5 VCC6 VCC7 C230 C238 0.1U 0.1U 0603 0603 50V 50V 65 75 89 GND0 GND1 GND2 GND3 GND4 GND5 GND6 GND7 GND8 GND9 GND10 1 9 16 26 34 36 94 103 111 115 121 VCCARX0 VCCARX1 VCCARX2 62 76 90 GNDARX0 GNDARX1 GNDARX2 64 68 82 VCCATX0 VCCATX1 VCCATX2 1394_AGND 24 39 49 VCCRAM VCCSUS[0] VCCSUS[1] 1 2 GNDATX0 GNDATX1 GNDATX2 GNDRAM GNDSUS[0] GNDSUS[1] 59 69 83 25 41 50 PDF created with FinePrint pdfFactory trial version http://www.fineprint.com GND 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 L21 1 2 120Z/100M 2012 1 2 <strong>8080</strong> 1394_VCC Rev 411675300001 03 Date: Friday, March 07, 2003 1 Sheet 15 of 29 1 2 1 2
5 5 4 4 3 3 2 2 1 1 D D C C B B A A Place as close to VT6105LOM as possible. TEST MODE(0=Internal PHY test mode, 1=Normal mode) N-WAY enable(0=disable, 1=enable) GND_45 Mount to enable Cable Detect. GND_45 RJ45 GND_45 GND_45 Pull high at EC side. Mount when use WOL function. STRAPPING IDSEL: AD18 PCI REQ1# PCI GNT1# PCI INTE# VT6105L 411675300001 03 <strong>8080</strong> C 16 29 Friday, March 07, 2003 Title Size Document Number Rev Date: Sheet of AD19 AD14 RXIN- AD27 AD2 PJTX- PJ7 LANTEST1 AD15 LANTEST1 AD6 AD18 CBE#1 EESK AD3 LAN_NWAY EECS AD21 AD4 EEDI PJRX+ AD28 AD11 CBE#0 TXD- PJTX+ AD23 AD30 CBE#3 AD31 LAN_GPIO AD1 LANTEST0 CBE#[0..3] LAN_WAKE EEDO AD13 AD7 TXD- AD8 PJRX- AD5 CBE#2 AD26 LANTEST0 PJRX+ EEDO LAN_WAKE PJ4 AD25 PJ7 RXIN+ EECS AD17 AD9 LANX2 LAN_GPIO TXD+ AD0 AD20 AD22 AD16 PJTX+ LANX1 EEDI AD18 PJTX- TXD+ AD12 LANX1 LAN_TEST PJRX- AD[0..31] PJ4 EESK AD29 LAN_TEST AD10 LANX2 LAN_NWAY AD24 RXIN+ RXIN- +LAN_A2.5V +LAN_A2.5V GND LAN_GND LAN_GND GND +LAN_D2.5V +3V GND +LAN_A2.5V +3V_P +LAN_D2.5V LAN_GND +3V_P +LAN_D2.5V +2.5V_DDR GND LAN_GND +LAN_D3V GND +3V_P +LAN_A2.5V +LAN_D3V LAN_GND GND +LAN_A2.5V GND GND GND +3V_P +3V GND +LAN_A2.5V GND +3V_P GND +LAN_D2.5V +LAN_D3V GND +LAN_D3V R253 10K 0603 1 2 U16 NM93C46 SO8 1 2 3 4 5 6 7 8 CS SK DI DO GND NC0 NC1 VCC C290 1U 0603 1 2 R255 10K 0603 1 2 C322 0.1U 50V 0603 1 2 C316 0.1U 16V 0603 1 2 R298 10K 0603 1 2 R246 49.9 0603 1% 1 2 JS503 SHORT-SMT4 1 2 R285 0/NA 0603 0603D_DFS 1 2 R250 10K 0603 1 2 C287 2.2U 16V 1206 1 2 JO37 1 2 C273 0.1U 50V 0603 1 2 R244 49.9 0603 1% 1 2 C311 0.1U 16V 0603 1 2 L34 120Z/100M 2012 1 2 C308 0.1U 50V 0603 1 2 R224 75 0603 1% 1 2 R259 6.04K 0603 1% 1 2 JO36 1 2 R229 75 0603 1% 1 2 R254 10K 0603 1 2 R230 75 0603 1% 1 2 JS3 SHORT-SMT4 1 2 JO34 1 2 J515 8PX1/1.016MM 291000810806 CONN_PJS-AST_8 1 2 3 4 5 6 7 8 GND1 GND2 GND3 GND4 1 2 3 4 5 6 7 8 GND1 GND2 GND3 GND4 C313 0.1U 50V 0603 1 2 U11 LF-H80P SOX16 7 6 8 10 11 9 1 3 2 16 14 15 4 5 12 13 TD+ TDC TD1- TX+ TXC TX- RD+ RDC RD- RX+ RXC RX- NC0 NC1 NC2 NC3 X4 25MHZTXC7X5 1 3 2 4 C293 2.2U 16V 1206 1 2 JO35 1 2 C282 0.1U 50V 0603 1 2 C275 0.1U 50V 0603 1 2 R530 0/NA 0805C_DFS 1 2 R316 0/NA 0603 1 2 JS7 SHORT-SMT4 1 2 C296 0.1U 50V 0603 1 2 Q20 DTC144WK 1 2 3 JS504 SHORT-SMT4 1 2 TP522 1 C288 0.1U 50V 0603 1 2 R703 10K/NA 0603 1 2 JO38 1 2 JS508 SHORT-SMT4 1 2 R317 4.7K 0603 1 2 R239 0/NA 0603D_DFS 1 2 JS505 SHORT-SMT4 1 2 Q24 DTC144WK 1 2 3 C286 0.1U 50V 0603 1 2 C281 0.1U 50V 0603 1 2 R245 49.9 0603 1% 1 2 C233 1000P 2KV 1806 10% 1 2 JO40 1 2 R315 0/NA 0603D_DFS 1 2 R243 49.9 0603 1% 1 2 JS506 SHORT-SMT4 1 2 R369 10K/NA 0603 1 2 L28 120Z/100M 1608 1 2 C304 0.1U 50V 0603 1 2 C279 22P 0603 5% 1 2 C321 0.1U 50V 0603 1 2 L27 PLP3216S 1 4 2 3 C298 0.1U 50V 0603 1 2 R303 2.2 0603 1 2 R257 1M/NA 0603D 1 2 R262 100K/NA 0603 1 2 TP521 1 R249 10K 0603 1 2 L33 120Z/100M 2012 1 2 C276 0.1U 50V 0603 1 2 R282 0/NA 0603 1 2 U15 VT6105-LOM PQFP128A_0.4MM 19 15 92 99 42 102 107 4 17 117 114 87 90 89 88 118 113 50 23 22 74 75 76 77 78 79 80 83 59 60 61 62 63 101 100 49 111 3 16 28 40 56 67 81 82 47 46 45 44 39 38 37 36 34 33 32 30 29 27 26 25 13 12 11 10 8 7 6 5 1 128 127 126 124 123 122 121 35 24 14 2 43 120 91 97 103 106 96 20 31 41 9 125 116 110 68 55 48 93 54 57 58 21 18 84 115 98 94 95 105 104 109 108 85 86 112 119 53 52 51 64 65 66 69 70 71 72 73 DEVSEL# FRAME# GNDA5 GNDAREXT GNDRAM GNDRX GNDTX IDSEL IRTY# GNT# PCIRST# LED3 LED0 LED1 LED2 REQ# INTA# ECS PAR PERR# NC11 NC12 NC13 NC14 NC15 NC16 NC17 NC18 NC19 NC20 NC21 NC22 NC23 NC24 NC25 VCC25_0 VCC25_1 VCC33_0 VCC33_1 VCC33_2 VCC33_3 VCC33_4 VCC33_5 GND VCC33_7 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 CBE0# CBE1# CBE2# CBE3# VCCRAM VCC VCCA VCCREXT VCCRX VCCTX VCCXTAL GND0 GND1 GND2 GND3 GND4 GND5 GND6 GND7 GND8 GND9 GNDA1 EDO EDI ECK STOP# TRDY# GPIO PCICLK REXT X0 X1 RXM RXP TXM TXP TESTM0 TESTM1 WOL PME# NC0 NC1 NC2 NC3 NC4 NC5 NC6 NC7 NC8 NC9 NC10 R222 75 0603 1% 1 2 L26 PLP3216S 1 4 2 3 C284 22P 0603 5% 1 2 LAN_PCIRST# 9 PCI_STOP# 9,15,17,18 PCI_TRDY# 9,15,17,18 PCI_REQ1# 9 PCI_GNT1# 9 PCI_IRDY# 9,15,17,18 EC_RI# 20 INT_PIRQE# 9 PCI_PAR 9,15,17,18 CARD_RI# 18 PCI_DEVSEL# 9,15,17,18 PCI_FRAME# 9,15,17,18 ICH_RI# 9 AD[0..31] 9,15,17,18 PCICLK_LAN 4 PCI_PME# 9,10,15,17,18,20 PCI_PERR# 9,15,17,18 CBE#[0..3] 9,15,17,18 PDF created with FinePrint pdfFactory trial version http://www.fineprint.com
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SERVICE SERVICE MANUAL MANUAL FOR F
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Contents 8080 N/B Maintenance 5.3 I
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1.1 Introduction 8080 N/B Maintenan
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8080 N/B Maintenance The NS PC87393
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LAN single chip : VT6105LOM PCMCIA
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8080 N/B Maintenance A high bandwid
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8080 N/B Maintenance - Video Overla
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8080 N/B Maintenance - 8-bit, 16-bi
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HUB Interface for ICH4 8080 N/B Mai
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8080 N/B Maintenance The integrated
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Supports serial interrupt protocol
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Fully programmable through serial p
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32bit PCI Bus-Master Interface 8080
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8080 N/B Maintenance 1.1.2.10 PCMCI
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1.1.2.11 AC”97 Codec _ STAC9750 8
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1.1.2.13 System Flash Memory (BIOS)
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1.2 Other Functions 1.2.1 Hot Key F
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1.2.4 LED Indicators 8080 N/B Maint
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1.2.6 Fan Power On/Off Management 8
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1.3 Peripheral Components 1.3.1 LCD
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Software configurable Low weight Op
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1.4.1.3 Standby Mode 8080 N/B Maint
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8080 N/B Maintenance 1.5 Appendix 1
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Continued to the previous table Aud
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2.1.3 Right-side View 1 2 3 4 2.1.4
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2.2 System Disassembly 8080 N/B Mai
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2.2.1 Battery Pack Disassembly 8080
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2.2.3 CPU Disassembly Figure 2-4 Re
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8080 N/B Maintenance 7. Loosen the
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8080 N/B Maintenance 5. Unscrew fou
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2.2.6 DDR SDRAM Disassembly 8080 N/
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8080 N/B Maintenance 6. Carefully t
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Reassembly 8080 N/B Maintenance 1.
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8080 N/B Maintenance 6. Carefully,
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2.2.12 Touch Pad Disassembly 8080 N
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3.1 Main Board (Side A) - 1 8080 N/
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8080 N/B Maintenance 3. Definition
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8080 N/B Maintenance 4. Definition
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8080 N/B Maintenance 5. Pin Descrip
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5.1 Intel Pentium M Processor Signa
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8080 N/B Maintenance 5.2 Intel 8285
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6. System Block Diagram U17 CardBus
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7.2 Error Codes Code 10h 11h 12h 13
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7.3 Debug Tool 8080 N/B Maintenance
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8.1 No Power No Power Is the notebo
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POWER IN P20 U504 PJ501 Micro Contr
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8.1 No Power P20 U504 Micro Control
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8.2 No Display +3V L517 L513 L14 L9
Page 113 and 114: 8080 N/B Maintenance 8.3 VGA Contro
Page 115 and 116: 8.4 External Monitor No Display 808
Page 117 and 118: 8.5 Memory Test Error Extend DDRAM
Page 119 and 120: 8080 N/B Maintenance 8.6 Keyboard (
Page 121 and 122: 8.7 Hard Drive Test Error Hard Driv
Page 123 and 124: 8.8 CD-ROM Drive Test Error 8080 N/
Page 125 and 126: 8.9 USB Test Error 8080 N/B Mainten
Page 127 and 128: 8.10 Audio Failure Audio Failure 1.
Page 129 and 130: AOUT_R C326 4.7µ From previous pag
Page 131 and 132: P18 U17 PCMCIA Controller CB710 P9
Page 133 and 134: P9 U3 I/O Controller Hub 82801DBM I
Page 135 and 136: P9 8.13 IEEE 1394 Failure +3V L19 1
Page 137 and 138: 9. Spare Parts List - 2 Part Number
Page 145 and 146: 9. Spare Parts List - 10 Part Numbe
Page 147 and 148: 9. Spare Parts List - 12 Part Numbe
Page 150 and 151: 5 8080_R03 Project Code : G038 5 4
Page 152 and 153: 5 5 4 4 3 3 2 2 1 1 D D C C B B A A
Page 154 and 155: 5 Maximum length less than 0.5" fro
Page 158 and 159: GND 5 5 Dedicate for USB2.0 can't u
Page 162 and 163: 12 AOUT_R 5 5 C326 C327 R645 AOUT_R
Page 166 and 167: 5 5 4 4 3 10 USBP0- J510 B L39 +VCC
Page 168 and 169: 5 5 4 4 3 U510 20,21 SA[0..17] SA0
Page 170 and 171: 5 5 4 4 3 +5V D 1 3 SW8 2 4 KI6 KI6
Page 172 and 173: 5 5 4 4 3 D D BAV70LT1 BAV70LT1 PJ5
Page 176 and 177: 5 5 4 4 3 D D 1 2 GND 1 2 PC86 1000
Page 178 and 179: 5 5 4 4 3 D D VID[0..5] +5V_P VID0
Page 184: SERVICE MANUAL FOR 8080 Sponsoring
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