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5 4 3 2 1
ISL6262A VCC_CORE
PU3
D D
+5VPCU
+5VPCU
FDS6690AS
+5V_S5
PQ26
FDC653N +5V
PQ21
ISL6236 +3VPCU
VIN
PU7
FDC653N +3V_S5
C PQ27 C
FDC653N +3VSUS
+3VPCU
PQ22
AT814 +2.5V
PU1
FDC653N +3V
ADAPTER
Charger PQ29
ISL6251 VIN
AT5206G
BATTERY PU2 +1.5V_S5
U38
B
+1.8VSUS B
+1.8VSUS
G966 +1.25V
PU5
TPS51116
VIN
PU4
G9338
+1.5V
PU6
SMDDR_VTERM
SMDDR_VREF
A A
SC411
+1.05V
PU8
ZU1 Power Table
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SLP_S3#(SUSB#):
Control non-critical power plane when system into S3(Suspend to RAM)/S4(Suspend to Disk)/S5(Soft off).
SLP_S4#(SUSC#):
Control non-critical power plane when system into S4(Suspend to Disk)/S5(Soft off).Used to control DRAM power
3
D D
NBSWON#
5
4
S5_ON +5V_S5
S5_Power
+3V_S5
2 PU26,PQ27
6
1 +3VPCU
AC Adapter RSMRST#
VIN
Charger Circuit Always System power
PU2 +5VPCU 7
PU7
Battery DNBSWON#
9
8
SUSON SUSC#
SUSB# 15 CK505
CK_PWRGD
EC SB
U19
10
MAINON
C
13 C
12
VRON 17 18
PWROK_EC
ICH_PWROK H_PWRGD CPU
U21
U30
MPWROK
U32
U14
20
13
H_CPURST#
CPU CORE VR +VCC_CORE
19
14
PLTRST#_NB
PU3
VR_PWRGD_CK410#
DELAY_VR_PWRGOOD
B B
16
10
G9338 +1.5V
HWPG_3/5VPCU
PU6
HWPG_CPUIO 11
HWPG_1.05V HWPG MPWROK
SC411 +1.05V
HWPG_1.8V
PU8
+5V
FDC653N NB
+3V
PQ21,PQ29
G966
+1.25V
PU5
A A
U29
DDR VR +1.8VSUS
SMDDR_VTERM
SMDDR_VREF
PU4
ZU1 Power Sequence
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Item: Fixed Issue Modify List: Schematic Rev. Page
1 CPU Clock select issue Stuff R179,R198,R447 for CPU Clock select issue A1A 2
2 PCI Clock issue change R186 value from 33ohm to 22 ohm (refer to Intel check list 1.301) A1A 2
3 CK505 issue ICS FAE suggest to change C542,C287 from 4.7u to 10u A1A 2
D D
4 EMI issue EMI suggest to reserve R436,R199,R444 for EMI test A1A 2
5 CK505 issue Add PCIE_CLKREQ# PU to +3v A1A 2
6 CK505 issue SWAP SRC3 and SRC9 A1A 2
7 CK505 issue Add PCIE_CLKREQ# PU to +3v A1A 2
8 CK505 issue Remove U19/Pin48 (no use) A1A 2
9 CK505 issue Add PCIE_CLKREQ# PU to +3v A1A 2
10 CK505 issue remove SATACLKREQ function, change R188 value from 475ohm to 22 ohm A1A 2
11 CK505 issue FAE : (14M_ICH and SIO_14M) signals trace should be equal length A1A 3
12 CPU issue Remove XDP/ITP signals (no use) A1A 3
13 CPU issue Retain the termination resistors (R157,R150~R152) on these signals even when ITP700 not implemented. A1A 3
C C
14 Thermal Trip issue change Q19/Pin3 net name from THERM_SYS_PWR to SYS_SHDN# A1A 3
15 CPU FAN issue change CPU FAN CONN (follow ZC3) A1A 3
16 CPU FAN issue Add CPUFAN#_ON to (U28/PIN1) A1A 3
17 CPU FAN issue Add Diode D39 and PU +5V for (U28/Pin1) A1A 3
18 CPU Thermal monitor issue Add (U27/Pin6) PU to 3V A1A 3
19 CPU Thermal monitor issue remove R389, already PU in ICH8 A1A 3
20 CPU Thermal monitor issue change SMBUS from MBCLK/MNDATA to 2ND_MBCLK/2ND_MBDATA (Q30,Q31) A1A 3
21 CPU Power issue stuff C198, unstuff C217 (base on layout location) A1A 4
22 GMCH Power issue Short R115~R117,change +VCC_CFXCORE_INT to +1.05V A1A 8
B B
23 GMCH Power issue Short R122,R138, remove VCC_RXR_DMI circuit (connect to +VCC_PEG directly) A1A 9
24 GMCH Power issue INTEL CRB VCCD_QDAC Filter Modification:change L13 to R125(100ohm), change R145(*0 ohm) to C507(1uF) A1A 9
25 DDR Power issue stuff R192, no stuff R191,R193 for SMDDR_VREF_DIMM A1A 13
26 RTC BAT issue Change RTC BATTERY CONN CN12(follow to ZC3) A1A 14
27 ICH8-M Strap issue Stuff R241, no stuff R266 (Disable Internal VR powering VccLAN1_05, VccCL1_05) A1A 14
28 ICH8-M HDA issue add R283,R465,R463,R267 for MDC module (base on Intel Design Giude) A1A 14
29 ICH8-M issue PU RCIN# to +3V A1A 14
30 ICH8-M issue Remove ICH8-M GLAN/SATA1/SATA2 circuit (no use) A1A 14
31 ICH8-M issue change net name (U31/Pin2) from VR_PWRGD_CLKEN# to VR_PWRGD_CK410# A1A 16
32 ICH8-M issue Remove SATACLKREQ#(U32/Pin:AG13),RI# (U32/Pin:AF17) ;{no use} A1A 16
A A
33 ICH8-M issue no support iAMT, remove SMB_CLK_ME,SMB_DATA_ME A1A 16
34 ICH8-M issue change DOCKIN#_ICH_R PU from +3V to +3V_S5 A1A 16
PROJECT : ZU1 APPROVE BY : James Lu DRAWING BY:Barry Lee Stage: A1
PROJECT : ZU1 CHANGE LIST SHEET 1
Quanta Computer Inc. MB ASSY'S P/N : 31ZU1MB0000 PROJECT LEADER:Jack Wu DOCUMENT NO: DATE :2006/12/09
5 4 3 2 1
5 4 3 2 1
Item: Fixed Issue Modify List: Schematic Rev. Page
35 Power sequence issue change (U21/Pin5) from +3V to +3VSUS (refer to ZC1) A1A 16
36 ICH8-M issue Remove WOL_EN (U32/Pin:AG19) -no use A1A 16
37 ICH8-M issue Remove SUSM# (used to control power planes to the Intel AMT sub-system) A1A 16
D D
38 ICH8-M issue Remove (1)ME_EC_ALERT# (2)EC_ME_ALERT (no use) A1A 16
39 ICH8-M issue connect LAN_RST#(U32/Pin:AH20) to PLTRST# (If no use internal LAN MAC connect LAN_RST# to PLTRST#) A1A 16
40 ICH8-M issue change DOCKIN#_ICH_R PU from +3V to +3V_S5 A1A 16
41 EMI issue EMI suggest C373 from 0.1u to 10uF A1A 17
42 ICH8-M Power issue Reserve R308,R313 for +1.5V MDC module A1A 17
43 LAN Power issue change LAN power from +3V_LAN_S5 to +3V_S5 A1A 18
44 LAN Power issue BCM FAE: Pull up Vmainprsnt (U10/Pin53) to the system main power (3.3v), but not the standby power A1A 18
45 LAN Power issue BCM FAE: Change capacitance value from 47-uF to 10-uF. A1A 18
46 LAN Power issue BCM FAE:stuff R30,no stuff R47(in order to pull up C90,C86 and Q16/pin 3 to 3V_LAN rail) A1A 18
47 LAN Switch issue EMI suggest C59 from 0.1u to 10uF A1A 18
C C
48 LAN Switch issue Add Diode D4 for isolation (Dockin#) A1A 18
49 LAN Switch issue change LAN Switch from MAX4892 to PI3L500 A1A 18
50 LAN Transformer issue change TRANSFORMER GND(U3/Pin15,18,21,24) to MGND A1A 18
51 LAN CONN issue Change CONN P/N (follow ZC1) A1A 18
52 LAN CONN issue change CONN GND(CN19/Pin13,14) to MGND A1A 18
53 CRT issue change C439, C440,C7,C441 to 30~50pF(default :no stuff) A1A 19
54 CRT issue Change CRT_SENSE# from CRT CONN Pin11 to Pin5 (follow Acer define) A1A 19
55 CRT issue Change CRT CONN P/N(follow ZC1) A1A 19
56 CRT issue change R16,R17 from 2.7k to 2.2k ; R10,R12 from 39 to 0 ohm A1A 19
B B
57 CRT issue change U1 from CM2009 to IP4772 A1A 19
58 LVDS issue change CCD function from USB7 to USB8 A1A 20
59 LVDS issue Change C12 from CH6102M9900 to CH61004M3E5 (refer to ZC3) A1A 20
60 TV issue Change CN17 CONN P/N (follow ZC1) A1A 20
61 SDVO issue Change R51,R56 value from 2.2k to 4.7k (FAE suggest R value from 4K~9K) A1A 21
62 PCMCIA issue refer to BL3. Add G_RST# circuit. A1A 22
63 PCMCIA issue FAE suggest R189's value under 47 ohm. A1A 22
64 Card reader issue no stuff R496,R522 A1A 23
65 Card reader issue FAE suggest R503's value under 47 ohm. A1A 23
66 Card reader issue Remove U39/Pin99, no use (XMDAT4B is for 8 bit MMC,remove it.) A1A 23
A A
67 Card reader issue Change C593 from 0.1u to 10uF,EMI suggest add C587 0.1uF A1A 24
68 PCMCIA issue change PCMCIA CONN (follow BH1) A1A 24
PROJECT : ZU1 APPROVE BY : James Lu DRAWING BY:Barry Lee Stage: A1
PROJECT : ZU1 CHANGE LIST SHEET 2
Quanta Computer Inc. MB ASSY'S P/N : 31ZU1MB0000 PROJECT LEADER:Jack Wu DOCUMENT NO: DATE :2006/12/09
5 4 3 2 1
5 4 3 2 1
Item: Fixed Issue Modify List: Schematic Rev. Page
69 PATA ODD issue change R253 from 0 to 33ohm A1A 26
70 PATA ODD issue Add C326,C327,C344 for +5V A1A 26
71 PATA ODD issue Remove D23, already add in page29 A1A 26
D D
72 Mini Card issue Reserve R349,R350,R337,R345,R344,R338,R339 for debug card use A1A 27
73 Mini Card issue Add (CN28/Pin39,41) to +3V_WL_VDD (follow ZO1) A1A 27
74 Mini Card issue Remove (CN28/Pin36,38) USB circuit A1A 27
75 Mini Card issue Remove (CN28/Pin46) BT LED A1A 27
76 Mini Card issue Remove 0.1uF (CN28/Pin23,25), already in WL module A1A 27
77 Bluetooth issue SI suggest to remove 22pF*2 (CN5/Pin3,4) A1A 27
78 USB CONN issue SI suggest to remove 22pF*2 (CN11/Pin2,3) A1A 27
79 EC issue Change EC from WPC8769 to WPC8763 A1A 28
80 EC issue change U7/Pin5,6 from MBCLK/MNDATA to 2ND_MBCLK/2ND_MBDATA A1A 28
81 EC issue Remove ME_EC_ALERT# A1A 28
C C
82 EC issue FAE:Change U14/Pin80 from +3VPCU to +A3VPCU A1A 28
83 EC issue change C130,C131 from 6.8p to 5.6p A1A 28
84 EC issue Add D18 for HWPG_CPUIO A1A 28
85 Finger Printer issue SI suggest to remove 22pF*2 (CN9/Pin2,3) A1A 29
86 SuperIO issue Remove PPT PU 4.7K circuit (already in docking) A1A 30
87 Audio issue Change Serial resister R484,R485 value from 22 ohm to 33 ohm A1A 31
88 Audio issue reserve R513 to reduce ringing A1A 31
89 Audio issue Refer to ZD1, change R546,R520,R545,R519 to 10k A1A 32
90 Docking issue (CN22/Pin18,Pin19):(1)Remove Level-shift circuit (2)change Power from +3V to +2.5V (3)stuff 2.2k A1A 33
B B
91 Docking Power issue Add .1u*7 , 10U*1 for VA A1A 33
92 Docking issue Reserve U25 for docking PWRBTN# A1A 33
93 Docking issue Change Docking Pin141/142 from USB5 to USB3 A1A 33
94 Docking issue PL DVI_DET 100k to GMD (CN22/Pin20) A1A 33
95 Docking issue Change LAN pin define A1A 33
96 Audio issue Change CN29,CN30,CN31 P/N (Base on Acer request) A1B 32
97 ICH8-M Strap issue Change INTVRMEN from PD to PU B1C 14
98 Leakage issue add D43,D44 to stop leakage from EC to SB B1C 16
99 ICH8-M issue change DOCKIN# from GPIO7 to GPIO12 B1C 16
100 Power sequence issue short PWROK_EC to MPWROK B1C 16
A A
101 ICH8-M issue PU GPIO10 to +3V, PD GPIO14 to GND B1C 16
102 ICH8-M issue remove R229,R233,C355 B1C 16
PROJECT : ZU1 APPROVE BY : James Lu DRAWING BY:Barry Lee Stage: A1 / A2
PROJECT : ZU1 CHANGE LIST SHEET 3
Quanta Computer Inc. MB ASSY'S P/N : 31ZU1MB0000 PROJECT LEADER:Jack Wu DOCUMENT NO: DATE :2006/12/09
5 4 3 2 1
5 4 3 2 1
Item: Fixed Issue Modify List: Schematic Rev. Page
103 PCMCIA issue Reserve R572 for debug use B1C 22
104 1394 issue Change R271,R306,R307 from 56.2 to 5.1k ohm (fix 1394 can't detect issue) B1C 25
105 Mini Card issue no stuff R353,R348,R356 B1C 27
D D
106 Mini Card issue need support BCM WL Module, Connect CN28/Pin40 to GND B1C 27
107 EC issue SWAP GPIO1 and GPIO3 B1C 28
108 EC issue Change CN10/Pin1 from +3V to +3VPCU B1C 28
109 LED issue Base on Me request, change PWR/SUS/BAT LED type B1C 29
110 Audio issue Stuff R330 to fix Internal SPK issue (floating GND issue) B1C 27
111 Docking issue Add R566 for Debug use B1C 33
112 Mini Card issue ME request :change CN28 P/N from DFHD52MS049 to DFHS52FR082 (9.0mm to 9.9mm) B1D 27
113 GMCH Power issue Change C143 from CH71002MJC8 to CH7102MT804 (Z-limit issue,H2.9mm to H1.5mm) B1D 9
114 CPU Clock issue Set CPU Frequency to auto selection (no stuff R179,R198,R447) C2A 2
115 S5_ON issue Change S5_ON control circuit (follow ZO1/ZD1) C2A 34
C C
116 CK505 issue change CK505 VDD_IO from +1.05V to +1.25V. Because VDD_IO will drop out when high loading C2A 2
117 G995 issue Add level shift circuit (follow ZO1), remove D39,no stuff R383. C2A 3
118 BIOS EMI issue FAE suggest add 22 Ohm dumping resistors R596,R597 to avoid potential EMI problem C2A 28
119 LAN issue Base on BCM IEEE test result, change RDAC value (R42) from 1.24k to 1.18k C2A 18
120 Audio issue Acer change internal Mic solution to Fortemedia,Remove CN33,D29,D30,R342,R506,C400,C586 C2A 32
121 DVI Detect issue Intel suggest:Add hotplug circuit to DVI_DET (follow ZC1) C2A 21
122 ICH8M issue Intel Suggest :ICH8M CPIO20 should not be pulled HIGH.Remove BOARD_ID3 circuit(remove R474,R475) C2A 16
123 SDVO issue Intel Suggest :Follow Intel New Guideline(MoW 48 update) Change R51,R56 from 4.7K to 3.9K ohm C2A 21
124 GMCH Power issue Change Crestline VCC_AXM to 1.25V, reference to SR ww48 MoW.reserved 0 ohm resister (R576) C2A 8
B B
125 SuperIO issue Intel Suggest :All LPC devices support LPCPD# protocol, stuff D7 C2A 30
126 ICH8M issue no stuff R259 to prevent leakage issue C2A 16
127 EMI issue EMI suggest add C647 to prevent noise for PR_STS C2A 33
128 EMI issue EMI suggest to add .1u *2 to prevent noise (+3V) C2A 30
129 EMI issue EMI suggest to add 2.2ohm BST resister (PR153) in 1.8V power C2A 37
130 EMI issue EMI suggest add three clip to contact with CPU cooler's fins (PAD23,24,25) C2A 30
131 ME issue ME request add three pad for fix wire (PAD20,21,22) C2A 30
132 DVI issue remove the U11,R57,R52,C109 to save layout space. C2A 21
133 Power monitor issue D16 not necessary if 3V/5V fail, EC can't work. C2A 28
134 S3 resume POP sound issue change C619 from CH61004M2E8 to CH5222K9A09 to solve S3 resume POP sound issue C2A 31
A A
135 POP sound issue no stuff R525,D41, add bypass R577 to solve pop sound issue C2A 31
136 AUDIO issue no stuff D27 C2A 32
PROJECT : ZU1 APPROVE BY : King Wang DRAWING BY:Barry Lee Stage: A2 / B
PROJECT : ZU1 CHANGE LIST SHEET 4
Quanta Computer Inc. MB ASSY'S P/N : 31ZU1MB0000 PROJECT LEADER:Jack Wu DOCUMENT NO: DATE :2006/12/09
5 4 3 2 1
5 4 3 2 1
Item: Fixed Issue Modify List: Schematic Rev. Page
137 Audio issue change R546/R520 from 10k to 9.1k C2A 32
138 GMCH POWER issue Change Crestline VCC_AXM from +1.25V to +1.05V, reserved 0 ohm resister (R578) C2A 8
139 XTAL issue Base on vendor-FCE suggestion, change C580/C579 from CH01206JB05 (12p) to CH02206JB08 (22p) C2A 25
D D
140 XTAL issue Base on vendor-FCE suggestion, change C310/C299 from CH03306JBD7 (33p) to CH02706JB06 (27p) C2A 2
141 XTAL issue Base on vendor-FCE suggestion, change C130/C131 from CH-5606TB01 (5.6p) to CH01006JBD1 (10p) C2A 28
142 EMI issue EMI request: DEL PR120 2.2ohm(CS-2203F911), stuff PC98 C2A 37
143 EMI issue EMI request: reserve .1U for (CN19/pin9,10) C2A 18
144 EMI issue EMI request: reserve L-C footprint for debug use (R52,C650) C2A 20
145 debug issue Stuff R349 , R350 for debug use D3A 27
146 Modem wake from S3 fail issue Change CN14/pin 2 from +3v to +3v_s5. D3A 31
147 CableSence circuit issue Add CableSence circuit (unstuff R78) D3A 18
148 CableSence circuit issue Add CableSence circuit (reserve R579) D3A 18
149 LED type issue Base on SMT-ME request, change LED type to 2 in 1,DEL LED4,LED5,LED6,LED7,R570,R571,Add LED2,LED3 D3A 29
C C
150 SW button issue Base on ASSEMBLY -Line request, remove SW1, add G2 footprint D3A 29
151 change Modem capacitor to meet safety standard change C37,C48 from CH147GK0I09 to CH147GK0I00 D3A 33
152 Power issue The system side should have a diode (D45,D46) to block the AC adaptor power and ezDock. D3A 33
153 EMI issue Change L4,L5,L6 from CX8BA220007 to CX8BA470003 D3A 19
154 DVI issue remove U13,R68,R75,R73,C98 for layout space issue D3A 21
155 ASF issue Connect SMLINK0 to SMBCLK and SMLINK1 to SMBDATA (Add R474,R475 for debug use) D3A 16
156 SMT B open issue (1)Remove footprint for D41,D42,R525. DEL R577 (0 ohm) (2) Remove net SECNTL D3A 31
157 CableSence circuit issue change LAN Low power pin from GPIO47 to GPIO52 D3A 28
158 LAN switch issue Change U6 from AL000500005 to AL000500030 (change to 8KV solution) D3A 18
B B
159 Change 965GM from ES sample to QS sample Change U29 P/N from AJ0QN120T37 to AJ0QP200T09 D3A 5~11
160 Change ICH8M from ES sample to QS sample Change U32 from AJ0QM740T31 to AJ0QN230T10 D3A 14~17
161 Audio Jack issue change CN30,CN31,CN32 footprint from AUDIO-010164FR006GX53XL-C-8P to AUDIO-JA60331-X39T4-7F-8P D3A 32
162 docking sometimes can't detect DVI device issue change R51,R56 from 3.9k(CS23902FB14) to 4.7k(CS24702JB38). D3A 21
163 EMI issue EMI suggest, add common Choke, co-lay R795,R796 D3A 27
164 Audio Jack issue Change CN30 P/N from DFTJ06FR017 to DFTJ06FR059 D3A 32
165 Audio Jack issue Change CN29 P/N from DFTJ06FR019 to DFTJ06FR061 D3A 32
166 Audio Jack issue Change CN31 P/N from DFTJ06FR018 to DFTJ06FR060 D3A 32
167 backlight control issue Follow ZO1 design,Remove R24 footprint, DEL D3(BC000316Z07).Add R73,Q36,Q37 D3A 20
168 docking CRT flicker issue Reserve C98,R525 for docking CRT flicker issue D3A 19
A A
169 EMI issue EMI suggest add C652(0.1uF) D3A 19
170 system sometimes will no backlight issue . For short term solution:change R22 from 10k(CS31002JB28) to 1K (CS21002FB24) D3A
PROJECT : ZU1 APPROVE BY : James Lu DRAWING BY:Barry Lee Stage: B/C
PROJECT : ZU1 CHANGE LIST SHEET 5
Quanta Computer Inc. MB ASSY'S P/N : 31ZU1MB0000 PROJECT LEADER:Kin Wang DOCUMENT NO: DATE :2006/12/09
5 4 3 2 1
5 4 3 2 1
Item: Fixed Issue Modify List: Schematic Rev. Page
171 Quanta DSC Team issue Base on DSC command, change CN22 P/N from DFHDF8MS000 to DFHDF4MS000 D3A 33
172 rise time of LCDVCC is >0.5ms and <=10ms. change U2 from AL004280000(AAT4280IGU-3-T1) to AL004280018(AAT4280IGU-1-T1). D3A 23
173 Card reader issue no stuff 43K(CS34302JB19):R562,R527,R533,R538,R539,R565,R561,R540,R498,R497,R500,R552,R555 D3A 23
D D
174 Card reader issue no stuff 10k(CS31002JB28) : R560 D3A 23
175 Card reader issue Change R547 from 43k (CS34302JB19) to 8.2k (CS28202JB14) D3A 23
176 Card reader issue Change R528 from 10K(CS31002JB28) to 43K(CS34302JB19) D3A 23
177 Shortage issue Change R125 from CS11003B900 (100 ohm 0.1%) to CS11003F953(100 ohm 1%) D3A 9
178 EMI issue EMI request add two of clip(FDTA1003014) in PAD17 and PAD19 for EMI issue D3A 30
179 DPST issue Acer inform no support DPST in C build, remove R15 D3A 20
180 Shortage issue Andy inform change PR116 from CS42102FB00 to CS42002FB12 D3A 34
181 ICH8M Power issue ICH8M Internal VR should not be disabled.no stuff R241, stuff R226 D3A 14
182 implement it for CPU protect in C build. Change R111 from *2.2k to 0ohm,Change R107 from 56.2(CS05622FB22) to 1k(CS21002FB24) D3A 3
183 Battery life issue. Battery life issue. Disable ICH8M Internal VR (LAN). stuff R241, no stuff R226 for C-build D3A 14
C C
184 Change EMI Spring Material ME request, change EMI Spring from FDTA1003014 to FDZU1002010 E3A 30
185 C-Test SMT open issue C-test SMT open issue, remove PAD18 E3A 30
186 ZR1 issue Change CN2 Pin define to cover production line issue(Inverter short with signal to burn system) E3A 20
187 C-Test SMT open issue Change PD9,D46 footprint from SBM1040-3P to SBM1040-3P-ZU1 for SMT C-test open issue E3A 33 & 39
188 Change NB P/N for RAMP Change U29 P/N form AJ0QP200T09 to AJSLA5T0T05 E3A 5~11
189 Change SB P/N for RAMP Change U32 P/N from AJ0QN230T10 to AJSLA5Q0T05 E3A 14~17
190 Material Lead issue Change R214 from CS02403F908 to CS02403F916 (Lead free) E3A 14
191 G995 failure rate issue Add C653 base on G995 failure rate issue E3A 3
192 Run-in auto shot down issue ICMNT connect to EC pin100 , reserve R570 0ohm for debug use, Add C654 to avoid noise E3A 28 & 39
B B
193 remove wake on lan for Mini PCIE function. Base on Acer demand, remove wake on lan for Mini PCIE function.no stuff Q25,R357 E3A 27
194 move D15~D18 location for FFC cable issue Remove footprint (D16), Remove net (HWPG_3/5VPCU),no stuff PR119 E3A 28 & 34
195 LED issue Change LED2, LED3 type base on ME request, Add R800,R801 E3A 29
196 HDD Mylar issue Change C542 from 0805(CH6102K9A01) to 0603(CH6101M9905) base on ME request(HDD Mylar issue) E3A 2
197 Docking issue Change Q4,Q5 Pin2 from +3V to +3VSUS .(Docking side pull up to +3VSUS plane) E3A 33
198 Docking issue change C451,C452 from 0.1uF (CH41002KB93) to 0 ohm (CS00002JB38)(R802,R803) E3A 33
199 Disable LAN Low Power mode Stuff R78(CS24702JB38) E3A 18
200 EOL issue Change C453 from CC1210 (CH61004M3E5) to CC1206 (CH61004M2E8) E3A 33
201 LPC CONN issue confirm with BIOS-CM, no need LPC dedug CONN,Remove CN6,R432 footprint to save space for layout. E3A 28
202 LAN_RST# issue (1)Stuff 10k for R204(2)Don't stuff R456(3)Don't stuff R247 E3A 16
A A
203 PO" sounds when insert PCMCIA card Add 0 ohm (R804) for PCMSPK E3A 22
204 ESD issue Stuff D38 for CRT port E3A 19
PROJECT : ZU1 APPROVE BY : Kin Wang DRAWING BY:Barry Lee Stage: C / Ramp
PROJECT : ZU1 CHANGE LIST SHEET 6
Quanta Computer Inc. MB ASSY'S P/N : 31ZU1MB0000 PROJECT LEADER:Jack Wu DOCUMENT NO: DATE :2006/12/09
5 4 3