User Guide

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MB ASSY'S P/N : 31ZH1MB0001
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PROJECT : ZH1
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APPROVE BY: JIM HSU DRAWING BY:JACKY CHENG
MODEL:
TO
ZH1
MotherBoard
PROJECT LEADER: JIM HSU DOCUMENT NO: 204
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CHANGE LIST:
DATE :2004/12/16
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MODEL : ZH1 MB
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FIRST RELEASE1A
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PAGE05. 1.MODIFY BSEL0 & BSEL1 2. REMOVE M_OCDCOMP RESISTOR ( Intel Errta )
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PAGE19. 1.MODIFY LED7,LED8 FOOTPRINT 2.ADD SATA INTERFACE HDD 3.REMOVE R465 , 6648_OV# USE PULL HIGH +3V
PAGE02. 1.MODIFY BSEL0 & BSEL1 2.ADD PCIE CLOCK FOR SATA
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PAGE03. 1.UN-STUFF R218
PAGE15. 1.MODIFY IDSEL RESISTOR TO 150 OHM
PAGE17. 1.MODIFY IDSEL RESISTOR TO 150 OHM 2. MODIFY Azalia LAYOUT TOPOLOGY 3. MODIFY USB COMMON CHOKE FOOTPRINT & P/N
PAGE18. 1.MODIFY Azalia LAYOUT TOPOLOGY 2. DELETE R458 3. ADD DIODE FOR HPS
PAGE11. 1.MODIFY ICH-6 PULL HIGH RESISTOR VALUE 2. MODIFY Azalia LAYOUT TOPOLOGY 3.ADD SATA CIRCUIT 4. LAN_RST# CONNECT TO PLTRST#
PAGE06. 1.MODIFY SDVO I2C BUS PULL HIGH TO 5.6K
PAGE09. 1.MODIFY SO-DIMM SA0 & SA1
PAGE10. 1.MODIFY Q9,Q10 TO 2N7002 2. MODIFY RGB BEAD VALUE 3. DELETE SYNC BEFORE BUFFER RESISTOR 4. DELETE LCD_ON PULL DOWN RESISTOR
PAGE20. 1.MODIFY IrDA C504 LOCATION
PAGE16. 1.MODIFY 1394 POWER CLASS TO 30W 2.MODIFY CRYSTAL CL VALUE 3.ADD MOS FOR 1394 POWER
2.MODIFY PQ41 FROM SUD50N03-09P TO AOD404 FOR CPU EFFICIENCY
2.REMOVE JP2,JP3
2.ADD PR136,PR137,PC132,PC133 FOR EMI REQUEST
2.MODIFY PR80,PC89 FOR EMI REQUEST
2.MODIFY PR26 FROM 22K/F TO 12K/F FOR CONSTANT CURRENT LIMIT
3.MODIFY +VCCP POWER UP SEQUENCE
5.MODIFY LVDS CONNECTOR
PAGE08. 1.MODIFY CAPACITOR P/N DUE TO ME ISSUE
PAGE27. 1.REMOVE PC98 FOR ME REQUEST
PAGE26. 1.ADD PR138,PR139,PC134,PC135 FOR EMI REQUEST
PAGE24. 1.REMOVE PQ2,PQ3,PR74 AND MOUNT PR57 FOR POWER SOURCE OF TURN ON MOSFET
PAGE23. 1.MODIFY PR116 FROM 787/F TO 1.54K/F FOR CPU LOAD LINE
PAGE22. 1.MODIFY U18 FOOTPRINT
PAGE25. 1.MODIFY PR78 NETNAME S5_ON CHANGE TO NETNAME SUSON
PAGE21. 1.MODIFY KB MATRIX 2. ADD PME & MAX6648_AL#
PAGE12. 1.MODIFY LAN POWER TO +1.5V & +3V (S3~S4 OFF)
PAGE14. 1.MODIFY LAN RDAC TO 1.18K FOR IEEE TEST
PAGE 08. MODIFY NB P/N
2B PAGE 05. MODIFY NB P/N
PAGE 12. MODIFY SB P/N
PAGE 11. MODIFY SB P/N
PAGE 07. MODIFY NB P/N
PAGE 06. MODIFY NB P/N
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PAGE 09. MODIFY DDR2 CONNECTOR P/N
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PAGE 18. MODIFY FAN & SW BOARD CONNECTOR P/N
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PAGE 16. MODIFY USB POWER SWITCH
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PAGE 17. MODIFY AUDIO POWER & AMP INPUT CIRCUIT
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PAGE 10. MODIFY RGB BEAD FROM 22 TO 30
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PAGE 24. UN-STUFF PC23 & STUFF SNUBBER CIRCUIT
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PAGE 26. STUFF SNUBBER CIRCUIT
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PAGE 25. STUFF SNUBBER CIRCUIT
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PAGE 23. STUFF SNUBBER CIRCUIT
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PAGE 21. MODIFY RGB FOR EMI SOLUTION
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PAGE 13. MODIFY CRYSTAL SERIAL RESISTOR R354 TO 200 OHM
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PAGE 06. ADD DVI SERIAL RESISTORS FOR EMI
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PAGE 15. MODIFY 1394 POWER SWITCH GATE ENABLE SIGNAL
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PAGE 14. MODIFY PCI BUS
PAGE 22. MODIFY CAPACITOR FOR NOISE
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