Service Manuals, User Guides, Schematic Diagrams or docs for : Compaq-HP COMPAQ PRESARIO 2500
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1 2 3 4 5 6 7 8
01
STACK LAYERS
===============
Power - Source Control
CPU CORE Power
KT9D
P/N: DAKT9DMB6A0
A PAGE 34. A
L1 : TOP
L2 : VCC 1.25V/ 2.5V DDR Power PCIBUSROUTINGTABLE
====================================
PAGE 31. 1394 -- AD23, -INTC, -REQ3, -GNT3
L3 : IN1 ( Hig Speed ) Northwood CPU LAN -- AD29, -INTB, -REQ2, -GNT2
L4 : GND 5V / 3.3V System Power MINIPCI -- AD20, -INTC, -INTD, -REQ0, -GNT0
PAGE 33. (Micro-FCPGA) PCI HUB -- -REQ1, -GNT1
L5 : IN2 ( High Speed ) PCMCIA --AD21, -INTF,-REQ4,-GNT4
L6 : BOT AC/BATT CONNECTOR PAGE 2. 3. USB 2.0 -- AD22, -INTC, -INTD,-INTF, -REQ5, -GNT5
BATT CHARGER Panel Connector
PAGE 30. 32. HA[ 3.. 31 ]
FSB HD[ 0.. 63 ] PAGE 27.
-REQ1
(400/533MHZ) -GNT1
CLK-BUFFER PCI HUB
LVDS ICS-9112 ENE_ASIC1
DDR-SODIMM1 200/266MHZ DDR North - Bridge & PCICLK_INT PAGE7. PAGE 17.
B
PAGE 8. 9. VGA Controller B
PCLK_1394
PCLK_MPCI
PCLK_LAN
PCLK_PCM1
PCLK_HUB
-REQ4,-GNT4
-REQ5,-GNT5
PCLK_PCM
PCLK_USB20
ATI S-Video
DDR-SODIMM2 Embedded PAGE 28.
PAGE 8. 9. Clock RS200MP
Generator
PAGE 4. 5. 6. 7. CRT
PAGE7. PAGE 27.
14.318MHz
33MHZ, 3.3V PCI
IDE - HDD ATA 66/100 MHz
PAGE 20. South - Bridge CARDBUS IEEE1394 MINI-PCI LAN USB 2.0
Wireless LAN
O2 - 6912 TI-TPA43AB21 NS-83816ANG VIA_6202T
CD-ROM ATA 66/100 MHz ALi Modem/LAN
PAGE 16.17. PAGE 14. PAGE 19. PAGE 15. PAGE 18.
PAGE 20. M1535+
C AC-Link C
PAGE 10. 11. 12.
CardBus 1394 RJ45 3 Rear USB Ports
Conn Conn Conn
PAGE 16. PAGE 15. PAGE 27.
ISA BUS
AMC MODEM
Controller DAA
PAGE 21. PAGE 23.
KBC(87570)
AMP X-Bus PORT REPLICATOR
TI TPA0132 PAGE 25. PAGE 19.
PAGE 22.
PS/2
D D
Serial
Audio MIC RJ11 FDD IR Touchpad/ Keyboard BIOS
Jacks Jacks Conn Parallel Stick point
PAGE 11. PAGE 13. PAGE 13. 29. PAGE 27. PAGE 26. PAGE 25. PROJECT : KT9D
Quanta Computer Inc.
Size Document Number Rev
BLOCK DIAGRAM 1A
Date: Monday, March 17, 2003 Sheet 1 of 35
1 2 3 4 5 6 7 8
A B C D E
NORTHWOOD CPU -A
U8A -STPCLK R346 200_0603
VHCORE VHCORE
02
HA3 K2 C6 -SB_A20M HTEST0 R399 1K_0603
4 HA[3..31] A#3 A20M -SB_A20M 10 -SMI HTEST2
HA4 K4 B6 -CPU_FERR R70 200_0603 R400 1K_0603
L6 A#4 FERR W5 -SB_INIT HTEST1 R334 1K_0603
HA5 -SB_INIT 10
K1 A#5 INIT D1 INTR -SLP R405 200_0603 HTEST5 1 2
HA6 INTR 10
L3 A#6 LINT0 E5 NMI HTEST3 3 4 RP44
HA7 NMI 10
M6 A#7 LINT1 B2 -IGNNE -SB_INIT R335 1K_0603 HTEST4 5 6 1KX4
HA8 - I G N N E 10
L2 A#8 IGNNE B5 -SMI HTEST6 7 8
HA9 -SMI 11
M3 A#9 SMI AB26 -SLP PWRGOOD R406 300_0603 HTEST7 1 2
4 HA1 0 -SLP 11 4
M4 A#10 SLP Y4 -STPCLK HTEST8 3 4 RP33
HA1 1 -STPCLK 11
N1 A#11 STPCLK HTEST9 5 6 1KX4
HA1 2
M1 A#12 G1 HTEST10 7 8
HA1 3 -ADS 4
N2 A#13 ADS L5 -IERR R332 1K_0603
HA1 4 -HA_STB0 4
N4 A#14 ADSTB0 R5
HA1 5 -HA_STB1 4
N5 A#15 ADSTB1 G2 VHCORE
HA1 6 -BNR 4
T1 A#16 BNR H5 -SB_A20M R331 200_0603
HA1 7 -DBSY 4
R2 A#17 DBSY E2 TDI R45 150_0603
HA1 8 -DEFER 4
P3 A#18 DEFER H2 -IGNNE R330 1K_0603 TDO R73 75_0603
HA1 9 -DRDY 4
P4 A#19 DRDY F3 TMS R377 39_0603_F
HA2 0 -HIT 4
R3 A#20 HIT E3 INTR R50 200_0603 TCK R369 27_0603
HA2 1 -HITM 4
T2 A#21 HITM J6
HA2 2 -HTRDY 4
U1 A#22 TRDY D2 NMI R329 200_0603
HA2 3 -BPRI 4
P6 A#23 BPRI H6 -BREQ0 -TRST R368 680_0603_F
HA2 4 -BREQ0 4
U3 A#24 BR0 G4 -BREQ0 R337 51.1_0603_F
HA2 5 -HLOCK 4
T4 A#25 LOCK
HA2 6
V2 A#26 J1 -CPURST R109 51.1_0603_F
HA2 7 -HREQ0 4
R6 A#27 REQ0 K5
HA2 8 -HREQ1 4
W1 A#28 REQ1 J4 CPU_COMP0 R110 51.1_0603_F
HA2 9 -HREQ2 4
T5 A#29 REQ2 J3 ITP_CLK R402 1K_0603 CPU_COMP1 R336 51.1_0603_F
HA3 0 -HREQ3 4
U4 A#30 REQ3 H3
HA3 1 -HREQ4 4
V3 A#31 REQ4 -ITP_CLK R404 1K_0603
T58 *PAD W2 A#32 F1
A#33 RS0 -RS0 4
T63 *PAD Y1 G5
A#34 RS1 -RS1 4
T57 *PAD AB1 F4
A#35 RS2 -RS2 4
T61 *PAD VHCORE
VHCORE VHCORE 3V
1
HD0 B21 F21
4 HD[0..63] D#0 DSTBP0 -HD_STBP0 4
1
1
1
HD1 B22 E22
3 A23 D#1 DSTBN0 J23
-HD_STBN0 4
R101 R349 R339 R340
0107 3
HD2 -HD_STBP1 4
A25 D#2 DSTBP1 K22 470_0603 1K_0603 470 1K
HD3 -HD_STBN1 4
C21 D#3 DSTBN1 P23
HD4 -HD_STBP2 4
D22 D#4 DSTBP2 R22
HD5
22
D#5 DSTBN2 -HD_STBN2 4
22
HD6 B24 W23
2
2
D#6 DSTBP3 -HD_STBP3 4
HD7 C23 W22
D#7 DSTBN3 -HD_STBN3 4 -GHI
HD8 C24 PWRGOOD 3 1 3 1
D#8 CPU_PWRGD 26 -CPUHL 11
HD9 B25 R864 33_0603 L91 1 2 0_0402 Q12 Q27
G22 D#9 R865 33_0603 L92 1 2 0_0402 MMBT3904 MMBT3904
HD10
H21 D#10 AF22
HD11 CPUCLK+ 7
C26 D#11 BCLK0 AF23
HD12 CPUCLK- 7
D23 D#12 BCLK1
HD13
J21 D#13 AD26 -ITP_CLK VHCORE
HD14
D25 D#14 ITP_CLK1 AC26 ITP_CLK
HD15
H22 D#15 ITP_CLK0 DBRESET R401 150_1608
HD16
E24 D#16 AC3 -IERR VHCORE VHCORE 3V
HD17
G23 D#17 IERR V6 *PAD T66 PROCHOT R63 62_0603_F
HD18
D#18 MCERR
1
2
1
1
HD19 F23
F24 D#19 AE25 DBRESET THERMTRIP# R55 56.2_0603_F R596 R425 R424 R912
HD20
E25 D#20 DBRESET 10K_0603 1K_0603 470_0603 1K_0603
HD21
F26 D#21 AB25 -CPURST
HD22 -CPURST 4,10
D26 D#22 RESET VHCORE
HD23
D#23
22
HD24 L21 AB23 PWRGOOD
22
1
2
G26 D#24 PWRGOOD
HD25
D#25
1
HD26 H24 AF26 -HDPSLP 3 1
D#26 SKTOCC -CPUSTP 7,11
HD27 M21 T3 R597 1 3 Q30
D#27 -OVT 11,24
HD28 L22 10K_0603 Q44 MMBT3904
J24 D#28 L24 CPU_COMP0 MMBT3904
HD29
K23 D#29 COMP0 P1 CPU_COMP1
HD30
H25 D#30 COMP1
HD31
2
2 D#31 2
HD32 M23 J26 *PAD T6
D#32 DEP0
2
HD33 N22 K25 *PAD T5
P21 D#33 DEP1 K26 *PAD T4
HD34
M24 D#34 DEP2 L25 *PAD T67 1 3 VHCORE VHCORE 3V
HD35 -SHDN 26
N23 D#35 DEP3 Q45
HD36
D#36
2
1
1
HD37 M26 B3 THRMP MMBT3904
N26 D#37 THERMDA C4 THRMN R338 R347 R372
HD38
N25 D#38 THERMDC A2 THERMTRIP# 1K_0603 470_0603 1K_0603
HD39
R21 D#39 THERMTRIP C3 PROCHOT
HD40
P24 D#40 PROCHOT
HD41
D#41
22
HD42 R25 AD24 HTEST0
1
2
R24 D#42 TESTHI0 AA2 HTEST1
HD43
HD44
HD45
T26
T25
D#43
D#44
TESTHI1
TESTHI2
AC21
AC20
HTEST2
HTEST3
H/W MONITOR -CPU_FERR 1
Q28
3
-FERR 10
T22 D#45 TESTHI3 AC24 HTEST4 MMBT3904
HD46
T23 D#46 TESTHI4 AC23 HTEST5 3V
HD47
U26 D#47 TESTHI5 AA20 HTEST6
HD48
U24 D#48 TESTHI6 AB22 HTEST7 R48 200_0603 3V_THM
HD49
U23 D#49 TESTHI7 U6 HTEST8
HD50
V25 D#50 TESTHI8 W4 HTEST9 C43 C44
HD51
U21 D#51 TESTHI9 Y3 HTEST10
HD52
V22 D#52 TESTHI10 A6 -GHI .1U_0603_25V 4.7U_0805_10V
HD53
V24 D#53 TESTHI11 AD25 -HDPSLP
HD54
HD55 W26 D#54 TESTHI12 U3
Y26 D#55 AD6 1 8
HD56 BS0 12 KBSMCLK 25
W25 D#56 BSEL0 AD5 VCC SMCLK
HD57 BS1 12
Y23 D#57 BSEL1 THRMP 2 7
HD58 KBSMDATA 25
Y24 D#58 D4 TCK DXP SMDATA
HD59
Y21 D#59 TCK C1 TDI C54 3 6
HD60 -TEMP_ALARM 11
1 AA25 D#60 TDI D5 TDO 2200P_0603_X7R DXN -ALT 1
HD61
AA22 D#61 TDO F7 TMS 4 5
HD62
AA24 D#62 TMS E6 -TRST THRMN -OVT GND
HD63
D#63 TRST
-DBI0 E21 AE5
MAX6657/GMT-781
4 -DBI[0..3] DBI0 VID0 CPU_VID0 34
-DBI1 G25 AE4
DBI1 VID1 CPU_VID1 34 11,24 -OVT
-DBI2 P26 AE3
-DBI3 V21 DBI2
DBI3
VID2
VID3
AE2
CPU_VID2
CPU_VID3
34
34
PROJECT : KT9D
AE1
VID4 CPU_VID4 34
ZIF_SOCKET478_478 Quanta Computer Inc.
Size Document Number Rev
1A
NORTHWOOD CPU -A
Date: Monday, March 17, 2003 Sheet 2 of 35
A B C D E
A B C D E
NORTHWOOD CPU -B BPM0
BPM1
BPM2
VHCORE
03
T103 T65
BPM3 BPM0 R333 51.1_0603_F
BPM4 BPM1 R344 51.1_0603_F
VHCORE BPM5 BPM2 R611 *51.1_0603_F VHCORE VHCORE
T64 T60 BPM3 R612 *51.1_0603_F
BPM4 R345 51.1_0603_F
T62 T56 BPM5 R343 51.1_0603_F R409 R99
VCC_VID 80.6_0805_F 80.6_0805_F
GTLVREF1_CPU GTLVREF2_CPU
AC10
AC12
AC14
AC16
AC18
AD11
AD13
AD15
AD17
AD19
AE20
AE18
AE16
AE14
AA10
AA12
AA14
AA16
AA18
AB11
AB13
AB15
AB17
AB19
AE12
AE10
AF21
AF19
AF17
AF15
AF13
AF11
4 4
AF9
AF7
AF5
AF2
AF3
AF4
A10
A12
A14
A16
A18
A20
AC8
AD9
AD7
AC1
AC6
AC4
AE8
AE6
AA8
AB7
AB9
AB2
AB5
AA5
AB4
AA3
GTLVREF1_CPU
A8
A5
V5
Y6
U8B
B11 GTLVREF2_CPU C555 R407 C117 R95
VCCVID
BINIT
RSP
VCC_SENSE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
BPM0
BPM1
BPM2
BPM3
BPM4
BPM5
VCCVIDPRG
AP0
AP1
B13 VCC_CORE C552 C387 1U_0805_25V 120_0603_F 1U_0805_25V 120_0603_F
B15 VCC_CORE 220P_0603_50V 220P_0603_50V
B17 VCC_CORE
B19 VCC_CORE AA21 C551 C386
B7 VCC_CORE GTLREF AA6
B9 VCC_CORE GTLREF F20 220P_0603_50V 220P_0603_50V
C10 VCC_CORE GTLREF ◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo