mitac 8355.pdf - tim.id.au

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5 5 4 4 VCC_CORE 3 PL501 D D_VMAIN 1 2 D/VMAIN_P3 VCC_CORE D +5VS_P VDD5 GND +5VS_P 1 2 1 2 ENBALE BEAD_120Z/100M PC541 0805D 0.01U 0603 GND PL502 1 2 BEAD_120Z/100M 0805D GND 1 2 GND PC2 1000P 0603 1 2 1 2 1 2 1 2 + PC508 22U 25V 20% 1 2 PC26 10U 1210 25V 1 2 GND PC562 0.1U 50V 0603 GND PC512 1000P 0603 10% COREFB_H COREFB_L 2 2 C PG_VCC_CORE_P 25 PG_VCC_CORE_P ENBALE P_VID0 P_VID1 P_VID2 P_VID3 P_VID4 GND IN+ IN- GND PC568 0.1U 50V G PC35 PC15 0.1U 1000P 0603 0603 50V GND PQ7 FDB6676 D/VMAIN_P3 PC516 + 22U 25V 20% P4_2 GND PR14 0 0603 1 2 IN- PR15 0/NA 0603 VCC_CORE + PC33 1000P 0603 10% C 0603 GND GND GND D/VMAIN_P3 D/VMAIN_P3 B GND +5VS_P PC58 0.1U 0603 50V PC19 1000P 0603 PC4 10U 1210 25V B PC7 PR505 10K 0603 PC504 1U 0805 16V PC522 33P 1 2 0603 50V PU502 26 PGOOD 7 VID0 6 VID1 5 VID2 4 VID3 3 VID4 27 FS/DIS 11 IOUT 9 COMP 28 EN 10 FB 8 OFS 2 OVP VCC PWM1 PWM2 PWM3 PWM4 ISEN1 ISEN2 ISEN3 ISEN4 VDIFF VSEN RGND GND_0 GND_1 GND_2 16 22 21 17 25 23 19 18 24 12 13 14 1 15 20 82U/NA 7343 2.5V ISL6559 PD506 PC525 PR512 1 2 1 2 PR506 SOL28 3.48K 0603 EC31QS04 DC2010 330P/NA 0/NA 0603 0603 10% + PC502 PC511 + 0.1U 50V 0603 PR504 107K 0603 1% 22U/NA 25V 20% PC521 ISL6207 SO8 PC523 PR507 1 2 1 2 4700P 4.99K 0603 0603 1% PC529 33P/NA 0603 25V PR508 1 2 2K 0603 PR535 PU507 1 2 7 EN BOOT 6 10 VCC UGATE 0603 3 PWM PHASE 4 GND LGATE PC578 ISL6207 1U SO8 0805 16V 2 1 8 5 PC575 1 2 0.1U 0805 10% PC22 10U 1210 25V + 22U/NA 25V 20% PR509 1 2 PR511 1 2 2K 0603 PC576 1 2 PC12 10U 1210 25V PC520 22U/NA 25V 20% PC36 + 0.1U 50V 0603 PC6 + 82U/NA 7343 2.5V PC5 PD2 EC31QS04 DC2010 PR550 10 0805 PC27 + 10U 1210 25V PC11 10U 1210 25V 82U 7343 2.5V PC3 10U 1210 25V PC509 C864 1U 0805 5% G PQ20 FDD6612A SOT252B_FET 22U 25V 20% PL504 1 2 1.25UH 0.8X3 30% 1K 0603 1% 1 2 1 2 1 2 PR570 1 2 10 0603 25 CPU_CORE_EN_P VCC_CORE GND GND 3 VID4 P_VID4 GND GND + 3 VID3 P_VID3 3 VID2 P_VID2 GND 3 VID1 P_VID1 A 3 VID0 P_VID0 A PC28 1 2 PR503 PC545 1U 0805 16V ISL6207 PC577 SO8 0.1U 50V PD7 470 0603 1 0 2 PR514 0603 0603 PR510 1 2 2K EC31QS04 DC2010 + 220U 7343 2.5V PC13 + 220U 7343 2.5V 20% 0603 PC25 0 220U 7343 2.5V + PC18 + 220U 7343 2.5V 20% PC16 + 220U 7343 2.5V 20% PC17 + 220U 7343 2.5V 20% 1 0 2 PR515 0603 1 0 2 PR516 0603 1 0 2 PR517 0603 1 2 PR518 0603 PC517 82U/NA 7343 2.5V + PC514 G D S PQ503 2N7002 PC518 0.1U 0603 50V 82U 7343 2.5V 1 2 1 2 PR513 0 0603 PR502 100K 0603 1 2 D S G 1 2 1 D2 S PC528 10U 1206 16V PR564 100K 0603 D PQ502 S 2N7002 1 2 1 2 1 2 PC526 0.1U 50V 0603 1 2 PR540 1 2 10 0603 1 2 + PC515 22U 25V 20% 1 2 PU505 7 EN 6 VCC 3 PWM PU508 7 EN 6 VCC 3 PWM 2 BOOT 1 UGATE 8 PHASE 4 5 GND LGATE 2 BOOT 1 UGATE 8 PHASE 4 5 GND LGATE PDF created with FinePrint pdfFactory trial version http://www.fineprint.com 3 PC23 10U 1210 25V PC505 1 2 1 2 1 0.1U 0805 10% 2 1 2 1 0.1U 0805 10% 2 PC14 1000P 0603 PR549 10 0805 PR569 10 0805 1 2 PC34 0.1U 0603 50V G G G G D S D S D S D S D S D S 1 2 PQ19 FDD6612A SOT252B_FET PQ6 FDB6676 1 2 A K 1 2 A K A K PQ8 FDB6676 1 2 1 2 PQ21 FDD6612A SOT252B_FET 1 2 1 2 1 2 1 2 GND 1 2 1 2 P4_3 2 PL503 1 2 1.25UH 0.8X3 30% 2 1 2 1 2 PL505 1 2 1 2 1 2 1.25UH 0.8X3 30% + PC524 820U 4V 20% ELC03_1 1 2 1 + PC519 820U + 4V 20% ELC03_1 PC527 820U 4V 20% ELC03_1 2 1 2 1 2 1 2 GND CLOSE TO CPU 1 2 1 2 1 2 1 2 Title Size C VCC_CORE 1 2 + PC510 820U 4V 20% ELC03_1 1 2 1 2 1 2 8355 M/D B/D Document Number PC21 0.1U 50V 0603 1 2 PR12 0/NA 0603 1 2 1 2 1 2 1 2 1 2 1 PC31 1000P 0603 10% PCB316675400001/ASSY411675400001 Date: Friday, September 19, 2003 Sheet 1 32 of 32 IN+ PR13 0 0603 1 2 1 2 1 2 1 2 1 2 Rev R01
Reference Material AMD Athlon TM 64 VIA K8T800M VT8385 North Bridge VIA VT8235 South Bridge AMD. INC VIA. INC VIA. INC Frequency Generator ICS950403 ICS. INC ENE CB710 PC Card Interface Controller TI. INC 8355 Engineer Hardware Specification Technology.Corp/MiTAC
Page 1 and 2:
SERVICE SERVICE MANUAL MANUAL FOR F
Page 3 and 4:
Contents 8355 N/B MAINTENANCE 5.3 V
Page 5 and 6:
1.1 Introduction 8355 N/B MAINTENAN
Page 7 and 8:
1.2 System Hardware Part 8355 N/B M
Page 9 and 10:
8355 N/B MAINTENANCE HyperTransport
Page 11 and 12:
1.2.2 System frequency 8355 N/B MAI
Page 13 and 14:
1.2.3 VIA K8T800+VT8235 1.2.3.1 K8T
Page 15 and 16:
LRU replacement scheme 8355 N/B MAI
Page 17 and 18:
8355 N/B MAINTENANCE f) Notebook-cl
Page 19 and 20:
8355 N/B MAINTENANCE SMOOTHVISION
Page 21 and 22:
1.2.4.1 General and Interfacing Fea
Page 23 and 24:
8355 N/B MAINTENANCE DDC1 and DDC2c
Page 25 and 26:
+30dB boost preamplifier for MIC in
Page 27 and 28:
Operating System Compatibility Wind
Page 29 and 30:
8355 N/B MAINTENANCE 1200/75bps (V.
Page 31 and 32:
Transmit Level >-15 dBm 8355 N/B MA
Page 33 and 34:
Arbitrated short reset Enhanced pri
Page 35 and 36:
Instruction length: 2 or 4 bytes 83
Page 37 and 38:
Interrupts - 8355 N/B MAINTENANCE 9
Page 39 and 40:
1.2.9 System Flash Memory (BIOS) 2
Page 41 and 42:
Dual Speed - 100 / 10 Mbps Half and
Page 43 and 44:
Secure Digital Interface 8355 N/B M
Page 45 and 46:
Supports SUSPEND# Supports PCI PME#
Page 47 and 48:
PPM for external FDD signal support
Page 49 and 50:
8355 N/B MAINTENANCE 1.3.2 Power ON
Page 51 and 52:
1.3.6 CMOS Battery CR2032 3V 220mAh
Page 53 and 54:
1.4 Peripheral Components ROM Drive
Page 55 and 56:
HDD: spin down Suspend to DRAM 8355
Page 57 and 58:
8355 N/B MAINTENANCE 1.6 Appendix 1
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1.7 Appendix 2: H8 Pins Definition
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Continued to the previous table Por
Page 63 and 64:
Continued to the previous table Por
Page 65 and 66:
Continued to the previous table Ind
Page 67 and 68:
2. System View and Disassembly 2.1
Page 69 and 70:
2.1.5 Bottom View 1 2 CPU Cover Har
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NOTEBOOK 8355 N/B MAINTENANCE Modul
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2.2.2 Keyboard Disassembly 8355 N/B
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8355 N/B MAINTENANCE 5. Disconnect
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8355 N/B MAINTENANCE 5. Disconnect
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8355 N/B MAINTENANCE 5. Unscrew two
Page 81 and 82:
2.2.6 SO-DIMM Disassembly 8355 N/B
Page 83 and 84:
8355 N/B MAINTENANCE 6. Then remove
Page 85 and 86:
2.2.8 Inverter Board Disassembly 83
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2.2.9 LCD Panel Disassembly 8355 N/
Page 89 and 90:
2.2.10 System Board Disassembly 835
Page 91 and 92:
8355 N/B MAINTENANCE 8. Unscrew one
Page 93 and 94:
2.2.11 Modem Card Disassembly Reass
Page 95 and 96:
Reassembly 8355 N/B MAINTENANCE 1.
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8355 N/B MAINTENANCE 3. Definition
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8355 N/B MAINTENANCE 4. Definition
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DDR SDRAM Memory Interface Signal N
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8355 N/B MAINTENANCE 5.2 K8T800M(VT
Page 105 and 106:
AGP Bus Interface (Continued) Signa
Page 107 and 108:
5.3 VT8235 South Bridge-1 V-Link In
Page 109 and 110:
5.3 VT8235 South Bridge-3 PCI Bus I
Page 111 and 112:
UltraDMA-133 /100 /66 /33 Enhanced
Page 113 and 114:
Power Management and Event Detectio
Page 115 and 116:
5.3 VT8235 South Bridge-9 Power and
Page 117 and 118:
7. Maintenance Diagnostics 7.1 Intr
Page 119 and 120:
7.2 Error Codes Code 30h 31h 32h 33
Page 121 and 122:
7.3.2 Diagnostic Tool for PIO Port
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P30 Power In PJ501 PL1 PL2 PL3 PF1
Page 125 and 126:
Power In +VMAIN_2951 F503 FUSE_1206
Page 127 and 128:
P23 U511 H8/F3437 11 16 8355 N/B MA
Page 129 and 130:
P2 P5 P7 P20 8.3 No Display U503 AM
Page 131 and 132:
8.3 No Display (System Failure) ALL
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U506 8355 N/B MAINTENANCE 8.4 AGP C
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8.5 External Monitor No Display 835
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8.6 Memory Test Error P2 8355 N/B M
Page 139 and 140:
P22 U509 Super I/O PC87393 73 R216
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P13 8355 N/B MAINTENANCE 8.8 Hard D
Page 143 and 144:
P13 1 2 8355 N/B MAINTENANCE 8.9 CD
Page 145 and 146:
8.10 USB Test Error (1) P12 8355 N/
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8.10 USB Test Error USB Test Error
Page 149 and 150:
8.11 PC-Card Socket Failure PC Card
Page 151 and 152:
8.12 Memory-Card Socket Failure Mem
Page 153 and 154:
8.13 IEEE1394 Test Error 1394 Test
Page 155 and 156: 8.14 LAN Test Error LAN Test Error
Page 157 and 158: P13 U20 South Bridge VT8235 8.15 Au
Page 159 and 160: 9. Spare Part List-1 Part Number De
Page 169 and 170: 9. Spare Part List-11 Part Number D
Page 171 and 172: 9. Spare Part List-13 Part Number D
Page 175 and 176: 5 COVER SHEET & SCREW HOLE ClawHamm
Page 177 and 178: 5 5 1 2 4 4 ClawHammer-Power plane(
Page 179 and 180: 1 2 1 2 5 5 1 2 1 2 GND 4 1 2 4 1 2
Page 181 and 182: 5 5 4 4 ATI M10-P(1/4) 3 AGP_VDDQ +
Page 183 and 184: 5 4 ATI M10-P(3/4) 3 D C MEMA_MD0 M
Page 185 and 186: +5V 5 CRTGND TV CONNECTOR 5 GND GND
Page 187 and 188: 15 HD_PDD[0..15] 5 HD_PDD[0..15] 15
Page 189 and 190: 5 5 4 4 3 3 2 2 1 1 D D C C B B A A
Page 191 and 192: MINI-PCI AD21 PCI_INTD# REQ2#/GNT2#
Page 193 and 194: GND 5 GND R105 0603 1 2 0/NA 5 Q11
Page 195 and 196: 5 5 4 4 AUDIO AMPLIFIER - TPA0202 3
Page 197 and 198: 1 2 3 1 A K 1 2 1 2 1 2 5 1 2 1 2 1
Page 199 and 200: 5 PCI PULL HIGH SB X-BUS PULL HIGH
Page 201 and 202: 5 5 4 4 3 3 2 2 1 1 D D C C B B A A
Page 203 and 204: 5 5 4 4 FOR M10 +1.2V&+1.0V 3 D D 2
Page 205: 5 5 4 4 3 3 2 2 1 1 D D C C B B A A
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