Service Manuals, User Guides, Schematic Diagrams or docs for : Quanta Quanta_KN1A_
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5 4 3 2 1
MAX1845 ( +1.5V & VCCP1.05V ) X'TAL
P31 KN1A SYSTEM BLOCK DIAGRAM 14.318M
MAX8550 ( +1.8SUS & 0.9V ) CK-GEN
P32
Intel Dothan/Celeron CK410M
D
VCC_CORE
Processor CPU Thermal
+3V ICS954206 P2
D
GMCH_VTT
VCCA 478 uFCPGA Sensor/MAX6648
MAX1992 ( +2.5V ) P3,4 +5V P3
P33
FSB
533/400MHz
MAX1632 ( 3VPCU & 5VPCU & PCI-EXPRESS
+12V ) P34
SDVO
Transmitter
BATTERY CHARGER Alviso DVI
MAX1772 P35
GMCH Replicator
915GM/PM/910GML ATI & nVidia
DDR II Dual Channel GMCH_VTT VIN LCD/INV PCI-Express
Daughter Board
MAX1907 ( CPU_CORE ) SODIMM0 DDR2 1.8VSUS
+1.5V
+5V
+3V CONN Slot LPT PORT
1.8VSUS +2.5V 1257 PCBGA P13
P36 COM PORT
SMDDR_VTERM +3V P5,6,7,8,9
USB
C
DDR II LAN
C
DISCHARGE SODIMM1 +5V
+2.5V
CRT VGA
P12
P37 P10,11 X'TAL Headphone
32.768K
DMI interface 1394
USB X 2
S-VIDEO P30
PATA P12 P13
SATA ICH6-M PCI Bus interface
USB 2.0 +3V
82801FBM
3VSUS
+2.5V USB,PCI Express
+1.5V
1.5VSUS 609 BGA
HDD/SATA HDD/CD-ROM USB Port 0 ~ 3 VCCRTC
+5V +5V 5VSUS
GMCH_VTT P14,15,16 TYPE III TI PCI7411 RELTEK
P18 P18 P17
MINI-PCI 288 PBGA RTL8100CL(10/100M)
AC'97 LPC
B
Socket X'TAL ( PCMCIA+1394 X'TAL
RTL8110SB(Giga) B
Primary Secondary USB INTB/C
24.576M +Cardreader ) 25M
INTD
SMSC REQ1 REQ2
EC/KBC LPC47N207 +3V
GNT1
AD20
+3V
3VSUS
INTA/B/C
REQ0 LANVCC3
GNT2
AD16
AC'97/Azalia P24 3VSUS 5VSUS GNT0 LANVCC18
PC97551 5VSUS P25 +1.5V AD25 P28 LANVCC10 P26,27
ALC250/ALC260 +5V
MDC + BT 3VPCU
+3V
+3V VCCRTC P22
+5V 3VSUS P25 X'TAL FIR P24
+3V P19 32.768K 5 in 1 Cardreader
PCI-E Socket RJ45
P29
RJ11 Finger P27
Audio ISA BIOS 3VPCU
Amplifier P27 Printer P22 SMART
P23 CARDBUS
TI 0312 CARD Slot
P28 P28
+5V CIR NEW
P20 Ext. MIC Jack P23 CARD
A P38 1394 A
P21
Conn.
TOUCHPAD+5V P29
P23
Stereo Speaker Headphone Jack PROJECT : KN1A
P20 P21 Quanta Computer Inc.
Keyboard Size Document Number Rev
P23 Custom 3A
Block Diagram
Date: Tuesday, November 02, 2004 Sheet 1 of 41
5 4 3 2 1
5 4 3 2 1
[3,8,10,12,13,14,15,16,18,19,22,23,24,25,27,28,32,34,35,36] +3V
[3,4,5,6,8,9,14,16,29,35] VCCP
L25 a). Add 14M_SIO to 47N207 SIO chip.
+3V CLKVDD b). Change R386,R385 from 22.6 ohm 1% to 12.1 ohm 1%.
ACB2012L-120
120 ohms@100Mhz C222 C225 C245 C244 C240 Place these termination to close CK410M. 2004/05/05 T.H.LIAO
CLK_VDDA R384 *12.1/F CLK_SSC_IN
0.047U 0.047U 0.047U 0.047U 0.047U C227 R383 12.1/F
14M_SIO [24]
CG_XIN
R386 12.1/F
14M_AC97 [19]
2
33P R385 12.1/F
37
38
14M_ICH [15]
R124 2.2 Y2 U18
CLK_VDDA 14.318MHZ 50 52 14M_REF
VDDA
VSSA
C239 XTAL_IN REF RP29
D D
C220 C219 C224 CG_XOUT 49 44 RHCLK_CPU 1 2
1
XTAL_OUT CPU0 HCLK_CPU [3] +3V
43 RHCLK_CPU# 3 4 HCLK_CPU# [3]
0.047U 4.7U/10V 0.01U 33P CPU0# RP30 33X2
[34] CLK_EN# CLK_EN# 10 41 RHCLK_MCH 1 2 HCLK_MCH [5] R_PCLK_SIO R140 10K
STP_PCI# VTT_PWRGD#/PD CPU1 RHCLK_MCH# R_PCLK_LAN R394 10K
[15] STP_PCI# 55 PCI_STOP# CPU1# 40 3 4 HCLK_MCH# [5]
[15,34] STP_CPU# STP_CPU# 54 33X2
L44 CPU_STOP#
CPU2_ITP/SRC7 36
CLKVDD1 35
+3V CPU2#_ITP/SRC7#
ACB2012L-120 separate 48MHz into two
120 ohms@100Mhz C242 C241 C246 different netname CGCLK_SMB
CGDAT_SMB
46 SCLK CK-410M SRC6 33 HCLK_CPU
HCLK_CPU#
R118
R119
49.9/F
49.9/F
2004/04/02 Thunder 47 SDATA SRC6# 32
0.047U 0.047U 4.7U/10V RP31
[15] CLK48_USB R398 22 CG_BSEL0 12 31 RSRC_MCH 1 2 SRC_MCH [6] HCLK_MCH R120 49.9/F
R397 22 CG_BSEL1 FSA/USB_48 SRC5 RSRC_MCH# HCLK_MCH# R121 49.9/F
[26] CLK48_7411 16 FSB/TEST_MODE SRC5# 30 3 4 SRC_MCH# [6]
53 RP35 33X2
CG_BSEL2 R231 4.7K U18_FSC FSC/TEST_SEL RSRC_SATA SRC_MCH R122 49.9/F
SRC4 26 3 4 SRC_SATA [14]
R141 2.2 CLK_VDDREF 48 27 RSRC_SATA# 1 2 SRC_SATA# [14] SRC_MCH# R123 49.9/F
CLK_VDD48 CLKVDD VDD_REF SRC4# RP34 33X2
42 VDD_CPU
24 RSRC_ICH 3 4 SRC_ICH [15] SRC_SATA R150 49.9/F
C243 C249 CLKVDD1 SRC3 RSRC_ICH# SRC_SATA# R151 49.9/F
1 VDD_PCI_1 SRC3# 25 1 2 SRC_ICH# [15]
7 RP33 33X2
0.047U 4.7U/10V VDD_PCI_2 RSRC_NEW SRC_ICH R148 49.9/F
SRC2 22 3 4 CLK_PCIE_NEWC [36]
CLKVDD 21 23 RSRC_NEW# 1 2 CLK_PCIE_NEWC# [36] SRC_ICH# R149 49.9/F
VDD_SRC0 SRC2# RP38 33X2
28 VDD_SRC1
34 19 RSRC_PEG 3 4 SRC_PEG [13] CLK_PCIE_NEWC R146 49.9/F
VDD_SRC2 SRC1 RSRC_PEG# CLK_PCIE_NEWC# R147 49.9/F
SRC1# 20 1 2 SRC_PEG# [13]
R388 1 CLK_VDD48 11 RP37 33X2
CLK_VDDREF VDD_48 RDREFSSCLK SRC_PEG R144 49.9/F
C SRC0 17 3 4 DREFSSCLK [5] C
C588
Iref=5mA, R387 475/F IREF 39 IREF SRC0# 18 RDREFSSCLK# 1 2
33X2
DREFSSCLK# [5]
SRC_PEG# R145 49.9/F
Ioh=4*Iref 5 R_PCLK_591 R139 33 PCLK_591 [22] DREFSSCLK R136 49.9/F
0.047U PCI5 R_PCLK_7411 R138 33 DREFSSCLK# R135 49.9/F
PCI4 4 PCLK_7411 [26]
RP36 3 R_PCLK_SIO R137 33
GND_PCI_1
GND_PCI_2
PCI3 PCLK_SIO [24]
DOT96 2 R_DOT96 R_PCLK_MINI R130 33 DOT96 R142 49.9/F
GND_SRC
GND_CPU
GND_REF
[5] DOT96 1 14 DOT96 PCI2 56 PCLK_MINI [25]
GND_48
[5] DOT96# DOT96# 3 4 R_DOT96# 15 9 R_PCLK_LAN R399 33 PCLK_LAN DOT96# R143 49.9/F
DOT96# PCIF1 R_PCLK_ICH R400 33
PCIF0/ITP_EN 8 PCLK_ICH [14]
33X2
FSC FSB FSA CPU SRC PCI CK-410M Change PCLK_ICH signal to free fun function pin.
( 48 MHz )
13
51
29
45
T.H.LIAO 2004/10/14
1 0 1 100 100 33 Place these termination to close CK410M.
2
6
CLK48_USB C6432 *10P ICS954206A 250mA ( MAX. )
0 0 1 133 100 33 CLK48_7411 C6433 *10P
SMbus address D2
0 1 1 166 100 33
L24
0 1 0 200 100 33 ( 33 MHz ) +3V NOT POPULATE SSCD_VDD +3V
0 0 0 266 100 33 PCLK_SIO C6434 *10P *BLM21B331SB
C231 C229 C226
1 0 0 333 100 33 PCLK_LAN C6435 *10P R132
*0.01U *0.1U *10U
1 1 0 400 100 33 PCLK_MINI C6436 *10P R115 R113 R112 *10K
U17
1 1 1 RESERVED PCLK_ICH C6437 *10P *10K *10K *10K CLK_SSC_IN 1 16
CLKIN VDDA
VDD 9
PCLK_7411 C6438 *10P SSC_S3 2 RP32
SSC_S2 S3 R_DREFSSCLK DREFSSCLK
B * Frequence select by CPU auto sense. 3 S2 CLKOUT 12 1 2 B
PCLK_591 C6439 *10P SSC_S1 4 11 R_DREFSSCLK# 3 4 DREFSSCLK#
S1 CLKOUT# *33X2
CGCLK_SMB 7 14
R114 R117 R116 CGDAT_SMB SCLK IREF
( 14 MHz ) 8 SDATA
VSSIREF 13
14M_SIO C223 *10P *10K *10K *10K CLK_EN# 5 10 R133 R134 *0
PWRDWN VSS
6 REFOUT/SELVSSA 15
14M_AC97 C590 *10P *475/F
*MK1493-05GT
14M_ICH C589 *10P AGND AGND
+3V S3 S2 S1 S0 Spread % Spread Type
+3V VCCP VCCP
ICS954206A 96Mhz_ss Spread Control
0 0 0 0 0.8 Down Default
R395 R154 R125
0 0 1 0 1.25 Down
10K *1K *1K Q13 R129 R111 0 1 0 0 1.75 Down
2
2N7002E 10K 10K
CG_BSEL0 CGDAT_SMB
0 1 1 0 2.5 Down
[15,36] PDAT_SMB 3 1 CGDAT_SMB [10]
1 0 0 0 +/-0.3 Center
R156 0 CG_BSEL1 R153 1K
1 0 1 0 +/-0.5 Center
A [3] SELPSB1_CLK MCH_BSEL1 [5] A
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