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5 4 3 2 1
Model MK1 M/B BOARD
MODEL REV CHANGE LIST
Page FM TO
NT11 M/B BOARD 1 1A
1A FIRST RELEASE
2 1A 2A
PAGE 2 --- CHANGE R577 PULL-UP VOLTAGE TO COREVCC TO AVOID SYSTEM SHUTDOWN WHEN FIRST POWER-ON
D
2A 3 1A 3A D
CHANGE R546 PULL-UP VOLTAGE CPUVIDVCC AS INTEL CRB RECOMMANDATION
RESERVE 3V AS CONTROL OF CPUVIDVCC FOR THE ALTERNATIVE METHOD TO TURN-ON CPUVIDVCC 4 1A 3A
CHANGE L46/L47 TO 10uH INDUCTOR AS CRB RECOMMANDATION
5 1A
PAGE 3 --- CHANGE FSBSEL0 TO PULL-UP FOR CORRECTIVE FSB DETECTION FROM CPU
PAGE 6 --- CHANGE ICH5 PINB3/PINC2 TO GND AS INTEL RECOMMANDATION 6 1A 2A
PAGE 7 --- CHANGE SODIMM DQMx SIGNAL AS CURRENT PCB REWORK. IT ALSO CAUSE SOME VTT PULL-UP DELETED.
7 1A 2A
CHANGE CHANNEL B SODIMM ADDRESS TO 02 AS INTEL CRB RECOMMANDATION.
PAGE 9 --- CORRECT RTC 32.768 XTAL FOOTPRINT 8 1A
RESERVE 1632PG AS SUSPEND POWER WELL CONTROL PIN TO FIX FIRST POWER-ON TOO LONG ISSUE
9 1A 2A
PAGE 10 --- FIXED R205 TO GND FOR 8XAGP SETTING ON NV18M/NV31M
PAGE 15 --- CHANGE STRAPING SETTING PER NVIDIA RECOMMANDATION. 10 1A 3A
CHANGE LID SWITCH TO CABLE TYPE
11 1A
INCREASE R343 TO 47K FOR PROPER LCD BACKLIGHT CONTROL
PAGE 16 --- CHANGE CB710 IDSEL TO AD17 12 1A
C PAGE 18 --- CHANGE 4-IN-1 FFC CONNECTOR TYPE FOR EASY INSATLLATION FFC CABLE C
13 1A
PAGE 19 --- CHANGE 1394 ISDEL TO AD18
PAGE 20 --- CHANGE LAN IDSEL TO AD16 14 1A
FIXED LANVDD25 CONNECTION ERROR IN DB1 PCB
15 1A 3A
PAGE 21 --- CHANGE MINIPCI IDSEL TO AD19
PAGE 22 --- CHANGE MC7 TO 0.047U FOR NO DIAL-TONE ISSUE 16 1A 2A
PAGE 23 --- REMOVE R620/R626/R3223 TO IMPROVE MIC QUALITY
17 1A
CHANGE CN8 PIN ASSIGNMENT FOR TRACE ROUTING
PAGE 24 --- CHANGE R263 PULL-UP TO 3V 18 1A 2A
PAGE 25 --- REVERSE HDD0-HDD7 PIN ASSIGNMENT FOR DESIGN MISTAKE
19 1A 2A
CHANGE FAN1ON/FAN2ON TO FIX FAN NOISE ISSUE
REMOVE ALL FAN3 RELATIVE COMPONENT 20 1A 2A
PAGE 26 --- CHANGE ALL BUTTON SWITCH TYPE FOR M/E LIMIATION
21 1A 2A
ADD 2 EXTRA POWER-ON LEDS AND BUFFERS
CHANGE Q23 TO 2N7002 FOR DRIVING ISSUE 22 1A 2A
B B
CHANGE CN1 CONNECTOR TYPE FOR M/E LIMIATION
23 1A 2A
PAGE 27 --- CHANGE K/B FFC CONNECTOR TYPE FOR EASY INSTALLATION
CHANGE U48 FOOTPRINT TO FIX LAYOUT MISTAKE 24 1A 2A
RESERVE PR8 FOR MX0-MX7 PULL-UP
25 1A 2A
PAGE 28 --- ADD PD33/PD34 FOR CABLE DOCK DESIGN
FINE-TUNE PR148/PR60 FOR BATTERY CHARGER 26 1A 2A
PAGE 29 --- ADD Q51 FOR LAN POWER CONTROL
27 1A 3A
PAGE 32 --- CHANGE PR123/PR128 FOR CORRECT COREVCC SENSE
28 1A 3A
PAGE 3 --- ADD 200ohm resistor on thermal IC power pin (Maxim recommand)
PAGE 4 --- Change some SPD VGA pin to GND as INTEL design guide. 29 1A 2A
PAGE 10 --- Change VGA thermal IC to MAX6649 (nVidai recommand).
30 1A
3A PAGE 15 --- Reserve VGA2.5V discharge circuit.
PAGE 27 --- Reserve -LID pin also routing to EC. (SW request) 31 1A
PAGE 28 --- Change PR16/PR100 value for charger function.
32 1A 2A
A A
33 1A
PROJECT : NT1 PCBA NO.31MNT1MB0010 REV :2B DOC. NO:
Quanta Computer Inc.
APPROVED BY :Tim Yys CHECK BY:Carey Chen DRAWING BY:Gill Peng DATE :04/21/2003 SHEET 2
5 4 3 2 1
8 7 6 5 4 3 2 1
Model MK1 M/B BOARD
MODEL REV CHANGE LIST
Page FM TO
NT11 M/B BOARD PAGE 11 --- ADD 2ND CHIP SELECT TO SUPPOT TWO CS TYPE 8Mx32 DDR VRAM. ADD NV31M PIN P27 AND D14 TO VRAM FOR2ND CS.
1 1A
4A PAGE 12 --- THE STRAPPED PINS NEED TO CHANGE FOR TWO CS TYPE VRAM; TO BE CONFIRMED BY NVIDIA. (TO BE CONFIRMED)
PAGE 13 --- ADD 2ND CHIP SELECT TO SUPPOT TWO CS TYPE 8Mx32 DDR VRAM. ADD VRAM PIN L3 AS 2N CS. 2 1A 2A
PAGE 26 --- INCREASE USB PORT POWER FROM 0.5A TO 1A TO SUPPORT USB HDD DEVICE. SHORT U33/U34 PIN 5 AND 8 TO INCREASE POWER.
4
3 1A 3A 4
PAGE 28 --- CHNANGE BAT-IN INDUCTOR TO AVOID ME INTERFENCE IN SI1 UNIT. USE 2 FBMJ3216HS480 TO REPLACE FBMH453281-T.
PAGE 29 --- ADD VGA2.5 DISCHARGE CIRCUIT TO MEET NVIDAI POWER SEQUENCE. ADD PQ74, PQ74, R172 AD R172 TO CONTROL DISCHARGE TIME. 4 1A 3A
PAGE 30 --- FINE TUNE VGACORE CIRCUIT.
5 1A
1. CHNAGE PU1 FROMLM358 TO LMV321. (POWERED BY 5V)
2. CHANGE PR1 FROM 10K TO 4.7K AND ADD PR173 4.7OHM RESISTOR TO IMPROVE RESPONSE TIME. 6 1A 2A
3. CHANGE PC80 BULK CAPACITOR FROM 100U TO 330U FOR BIG CURRENT.
7 1A 2A
4. ADD PC175 100PF TO FLTER HIGH FREQ NOISE.
8 1A
9 1A 2A
10 1A 3A
11 1A 4A
12 1A 4A
3 3
13 1A 4A
14 1A
15 1A 3A
16 1A 2A
17 1A
18 1A 2A
19 1A 2A
20 1A 2A
21 1A 2A
22 1A 2A
2 2
23 1A 2A
24 1A 2A
25 1A 2A
26 1A 4A
27 1A 3A
28 1A 4A
29 1A 4A
30 1A 4A
31 1A
32 1A 2A
1 1
33 1A
PROJECT : NT1 PCBA NO.31MNT1MB0010 REV : 2B DOC. NO:
Quanta Computer Inc.
APPROVED BY :Tim Yys CHECK BY:Carey Chen DRAWING BY:Gill Peng DATE :04/21/2003 SHEET 1
8 7 6 5 4 3 2 1
1 2 3 4 5 6 7 8
NT1 - Block Diagram
AC/BATT CPU Clocking CPU CORE DC/DC IO
CONNECTOR PG 28 Thermal SC1486
A
NWD/PRESCOTT Sensor
CK-409 ISL6247 Max 1632
A
BATT CHARGER uFCPGA 478 Pins
MAX1772 PG 28 PG 3 PG 3 PG 32,33 PG 29 PG 30,31
PG 2
LCD 17.0"/15.4"
WXGA PG 15 SYSTEM BUS
533/667/800MHz
PCI BUS ROUTING TABLE
CHANNEL A PG 7
VGA VGA DDR SDRAM 2.5V, 333MHz PCMCIA --- AD17, -REQ0, -INTB, -INTC
Memory nVDIA(NV18/NV31) AGP 3.0 8X INTEL SPRINGDALE 2.1 GB/s up to 2.7GB/s
DDR-SODIMM1 1394 --- AD18, -REQ3, -INTD
32M
(64/128M) 701 BGA LAN --- AD16, -REQ2, -INTE
GMCH CHANNEL B
MINI PCI --- AD19, -REQ1, -INTF, -INTG
PG 13 PG 10,11,12,14,15 2.1 GB/s 932 BGA
DDR-SODIMM2
B PG 4,5,6 B
S-Video CRT
(OPTION) PG 14 PG 14 266MB/s, 1.5V HUB I/F
Primary Master 33MHZ, 3.3V PCI
IDE - HDD PG 25 ATA 66/100
ICH5
Secondary IDE - Right Bay 460 BGA
(CDROM,DVD PG 25
CD-RW,DVD-RW,2ND HDD) Internal MIC-IN LAN IEE1394 MINI-PCI PCMCIA
EXT. MIC-IN RTL8100B TI SOCKET ENE CB710 / CB1410
PG 8,9 PG 22 TSB43AB21
(10/100)
100 Pins PG 19 PG 21 PG 16,17
AC97
USB PORT 0,1 USB 2.0 PG 20
USB PORT 2,3
C C
AUDIO PG 22 1394 Wireless PCMCIA Memory
CONEXANT PORT LAN Card SLOT Card
PG 26 CX20468-21 AUDIO AMP RJ45 802.11 b / reader
PG 19
TPA0312 802.11 a/b slot
PG 20
PG 22 PG 18 SM/SD/
PG 21 MS/SC
3.3V LPC, 33MHz MODEM PG 23 STEREO PG 22
(OPTION)
FIR PG 18,24 SIO PG 18
PC87393 CX20493 28P SPEAKER
(OPTION)
Headphone-OUT
(OPTION)
100 Pins
TQFP
RJ11
Parallel PG 24 PC87570
FAN 1,2 PG 26
PG 23
PG 24 176 Pins LQFP
D D
FLASH ROM
512K PG 27 PG 27
PROJECT : NT1
Touchpad Keyboard Quanta Computer Inc.
Size Document Number Rev
PG 27 PG 27 Custom Block Diagram 1A
Date: Monday, April 21, 2003 Sheet 1 of 33
1 2 3 4 5 6 7 8
A B C D E
U46C
U46A W24 D6 U46B
-CPUA3 -CPUD0 VSS0 VSS90 CB186 10UC COREVCC
K2 HA3# B21 Y2 D3 AF2
-CPUA4 D0# -CPUD1 VSS1 VSS91 CB405 10UC COREVCC VCC0 CPUVID0
K4 B22 Y5 D24 AD11 AE5 CPUVID0 33
-CPUA5 HA4# D1# -CPUD2 VSS2 VSS92 CB105 10UC COREVCC VCC1 VID0 CPUVID1
L6 HA5# A23 Y22 D21 AD9 AE4 CPUVID1 33
-CPUA6 D2# -CPUD3 VSS3 VSS93 CB104 10UC COREVCC VCC2 VID1 CPUVID2
K1 HA6# A25 Y25 D20 AD7 AE3 CPUVID2 33
-CPUA7 D3# -CPUD4 VSS4 VSS94 CB106 10UC COREVCC VCC3 VID2 CPUVID3
L3 HA7# C21 AA1 E17 AD19 AE2 CPUVID3 33
-CPUA8 D4# -CPUD5 VSS5 VSS95 CB179 10UC COREVCC VCC4 VID3 CPUVID4
M6 HA8# D22 AA4 E15 AE18 AE1 CPUVID4 33
-CPUA9 D5# -CPUD6 VSS6 VSS96 CB428 10UC COREVCC VCC5 VID4 CPUVID5
L2 HA9# B24 AA7 E13 AE16 AD3 CPUVID5 33
-CPUA10 M3 D6# -CPUD7 VSS7 VSS97 CB407 10UC COREVCC VCC6 VID5
HA10# C23 AA9 A3 AE14
-CPUA11 M4 D7# -CPUD8 VSS8 VSS98 CB421 10UC COREVCC VCC7
C24 AA11 A24 AE12
-CPUA12 N1 HA11# D8#
B25 -CPUD9 AA13
VSS9 VSS99
A21 CB200 10UC COREVCC AE10
VCC8 VCORE VID
-CPUA13 M1 HA12# D9# -CPUD10 VSS10 VSS100 CB188 10UC COREVCC VCC9
HA13# G22 AA15 A19 AE8 A5
-CPUA14 N2 D10# -CPUD11 VSS11 VSS101 CB199 10UC COREVCC VCC10 VCCSENSE
HA14# H21 AA17 B18 AE6 A4
4
-CPUA15 N4 D11# -CPUD12 VSS12 VSS102 CB187 10UC COREVCC VCC11 VSSSENSE 4
C26 AA19 B16 AE20 AF4 CPUVIDVCC
-CPUA16 N5 HA15# D12# -CPUD13 VSS13 VSS103 CB201 10UC COREVCC VCC12 VCCVID C442 CAP PLACE
D23 AA23 B14 AB15
-CPUA17 HA16# D13# -CPUD14 VSS14 VSS104 CB178 10UC COREVCC VCC13 .1U
T1
HA17# D14#
J21 AA26
VSS15 VSS105
B12 AB13
VCC14 VCCVIDLB
AF3 CPUVIDVCC CLOSE TO
-CPUA18 R2 D25 -CPUD15 N6 B10 CB207 10UC COREVCC AB11 AD2
-CPUA19 P3
HA18# D15#
H22 -CPUD16 N3
VSS16 VSS106
B26 CB180 10UC COREVCC AB9
VCC15 VIDPWRGD CPUVIDPG 33 CPU
-CPUA20 HA19# D16# -CPUD17 VSS17 VSS107 CB420 10UC COREVCC VCC16
P4 HA20# E24 N24 B8 AB7
-CPUA21 R3 D17# -CPUD18 VSS18 VSS108 CB403 10UC COREVCC VCC17
-CPUA22 T2
HA21# ADDR DATA D18#
G23
F23 -CPUD19
N21
P5
VSS19 VSS109
B4
B23 CB416 10UC COREVCC
AB19
AC18
VCC18 12MILS IC0805A103R-K0
60mA
-CPUA23 U1 HA22# D19# -CPUD20 VSS20 VSS110 CB404 10UC COREVCC VCC19 CPUIOPLLVCC
HA23# F24 P2 B20 AC16 AD20 COREVCC
-CPUA24 D20# -CPUD21 VSS21 VSS111 CB406 10UC COREVCC VCC20 VCCIOPLL L47 IC0805A103R-K0
P6 E25 P25 C17 AC14
-CPUA25 U3 HA24# D21# -CPUD22 VSS22 VSS112 CB103 10UC COREVCC VCC21 L46
F26 P22 C15 AC12
-CPUA26 HA25# D22# -CPUD23 VSS23 VSS113 CB206 10UC COREVCC VCC22
T4 D26 R26 C13 AC10
-CPUA27 HA26# D23# -CPUD24 VSS24 VSS114 CB147 .47U COREVCC VCC23
V2 L21 R4 C11 AC8
-CPUA28 R6 HA27# D24# -CPUD25 VSS25 VSS115 CB145 .47U COREVCC VCC24 CPUVCCA R560 *0R CPUIOPLLVCC
G26 R1 C9 AD17 AE23
-CPUA29 W1 HA28# D25# -CPUD26 VSS26 VSS116 CB265 .47U COREVCC VCC25 VCCA
H24 R23 C7 AD15
-CPUA30 HA29# D26# -CPUD27 VSS27 VSS117 CB117 .47U COREVCC VCC26
T5 M21 T6 AF18 AD13
-CPUA31 U4 HA30# D27# -CPUD28 VSS28 VSS118 CB146 .47U COREVCC VCC27
L22 T3 AF16 E14
-CPUA32 HA31# D28# -CPUD29 VSS29 VSS119 CB233 .47U COREVCC VCC28 C454 1U CPUIOPLLVCC
T82 V3 J24 T24 AF14 E12
NORTHWOOD/PRESCOTT 3 OF 3
HA32# D29# VSS30 VSS120 VCC29
NORTHWOOD/PRESCOTT 1 OF 3
NORTHWOOD/PRESCOTT 2 OF 3
-CPUA33 W2 K23 -CPUD30 T21 AF12 CB142 .47U COREVCC E10 AD22 CPUVSSA C449 1U CPUVCCA
T80 HA33# D30# VSS31 VSS121 VCC30 VSSA
-CPUA34 Y1 H25 -CPUD31 U5 AF10 CB266 .47U COREVCC E8
T161 HA34# D31# VSS32 VSS122 VCC31
-CPUA35 AB1 M23 -CPUD32 U2 AF8 CB264 .47U COREVCC E20 C452 33U/3528
T159 HA35# D32# VSS33 VSS123 VCC32
-CPUD33 CB262 .47U COREVCC
+
N22 U25 AF6 F17 MISC
D33# -CPUD34 VSS34 VSS124 CB144 .47U COREVCC VCC33 Close to GTLREF0
L5 P21 U22 AF1 F15
5 -CPUADSTB0
5 -CPUADSTB1 R5
ADSTB0# D34#
M24 -CPUD35 V26
VSS35 VSS125
AF20 CB143 .47U COREVCC F13
VCC34 >=12MILS
ADSTB1# D35# -CPUD36 VSS36 VSS126 CB164 .47U COREVCC VCC35 CB236 220P
N23 G21 A17 F11
D36# VSS37 VSS127 VCC36
5 -CPUREQ0 J1 M26 -CPUD37 H26 A15 CB161 .47U COREVCC F9 F20 CPUGTLVREF CPUGTLVREF 5
REQ0# D37# -CPUD38 VSS38 VSS128 CB234 .47U COREVCC VCC37 GTLREF0
5 -CPUREQ1 K5 N26 H4 A13 F19 AA21 CPUGTLVREF1 T77
REQ1# D38# -CPUD39 VSS39 VSS129 CB120 .47U COREVCC VCC38 GTLREF1
5 -CPUREQ2 J4 N25 H1 A11 AA18 F6 CPUGTLVREF2 T94
REQ2# D39# -CPUD40 VSS40 VSS130 CB108 .47U COREVCC VCC39 GTLREF2
5 -CPUREQ3 J3 R21 H23 A9 AA16 AA6 CPUGTLVREF3 T76
REQ3# D40# -CPUD41 VSS41 VSS131 CB109 .47U COREVCC VCC40 GTLREF3
3
5 -CPUREQ4 H3 P24 J5 A26 AA14 3
REQ4# D41# -CPUD42 VSS42 VSS132 CB121 .47U COREVCC VCC41
-ADS1 R25 J2 AE7 AA12
D42# -CPUD43 VSS43 VSS133 CB123 .47U COREVCC VCC42
R24 J25 AE24 AA10
D43# -CPUD44 VSS44 VSS134 CB110 .47U COREVCC VCC43
5 -CPUADS G1 T26 J22 AE22 AA8
ADS# D44# -CPUD45 VSS45 VSS135 CB122 .47U COREVCC VCC44
5 -CPUBNR G2