Cpu 1 - EUROCOM D500P Service Manual

CPU 1 of 2
HA[0..31]
[5] HA[0..31]
HA3 K2
HA3
HA4 K4
HA4
HA5 L6
HA5
HA6 K1
HA6
HA7 L3
HA7
HA8 M6
HA8
HA9 L2
HA9
HA10 M3
HA10
HA11 M4
HA11
HA12 N1
HA12
HA13 M1
HA13
HA14 N2
HA14
HA15 N4
HA15
HA16 N5
HA16
HA17 T1
HA17
HA18 R2
HA18
HA19 P3
HA19
HA20 P4
HA20
HA21 R3
HA21
HA22 T2
HA22
HA23 U1
HA23
HA24 P6
HA24
HA25 U3
HA25
HA26 T4
HA26
HA27 V2
HA27
HA28 R6
HA28
HA29 W1
HA29
HA30 T5
HA30
HA31 U4
HA31
HD-[0..63]
[5] HD-[0..63]
HD-0 B21
HD0#
HD-1 B22
HD1#
HD-2 A23
HD2#
HD-3 A25
HD3#
HD-4 C21
HD4#
HD-5 D22
HD5#
HD-6 B24
HD6#
HD-7 C23
HD7#
HD-8 C24
HD8#
HD-9 B25
HD9#
HD-10 G22
HD10#
HD-11 H21
HD11#
HD-12 C26
HD12#
HD-13 D23
HD13#
HD-14 J21
HD14#
HD-15 D25
HD15#
HD-16 H22
HD16#
HD-17 E24
HD17#
HD-18 G23
HD18#
HD-19 F23
HD19#
HD-20 F24
HD20#
HD-21 E25
HD21#
HD-22 F26
HD22#
HD-23 D26
HD23#
HD-24 L21
HD24#
HD-25 G26
HD25#
HD-26 H24
HD26#
HD-27 M21
HD27#
HD-28 L22
HD28#
HD-29 J24
HD29#
HD-30 K23
HD30#
HD-31 H25
HD31#
HD-32 M23
HD32#
HD-33 N22
HD33#
HD-34 P21
HD34#
HD-35 M24
HD35#
HD-36 N23
HD36#
HD-37 M26
HD37#
HD-38 N26
HD38#
HD-39 N25
HD39#
HD-40 R21
HD40#
HD-41 P24
HD41#
HD-42 R25
HD42#
HD-43 R24
HD43#
HD-44 T26
HD44#
HD-45 T25
HD45#
HD-46 T22
HD46#
HD-47 T23
HD47#
HD-48 U26
HD48#
HD-49 U24
HD49#
HD-50 U23
HD50#
HD-51 V25
HD51#
HD-52 U21
HD52#
HD-53 V22
HD53#
HD-54 V24
HD54#
HD-55 W26
HD55#
HD-56 Y26
HD56#
HD-57 W25
HD57#
HD-58 Y23
HD58#
HD-59 Y24
HD59#
HD-60 Y21
HD60#
HD-61 AA25
HD61#
HD-62 AA22
VCCVID HD62#
HD-63 AA24
HD63#
TZ0215 V3
RSVD/A32-
TZ0216 W2
RSVD/A33-
TZ0217 Y1
RSVD/A34-
R139 TZ0218 AB1
RSVD/A35-
2.2K
FPRST# AE25
DBRESET#
R502 0 Z0212 AD6
[4,5] FSA BSEL0
R505 0 Z0213 AD5
[4,5] FSB
BSEL1
TZ0219 A22
RESEV0
D10 TZ0220 A7
RESEV1
C A Z0214 AD2
[27,29] PGVID RESEV2
VID5 AD3
[27] VID5
RESEV3
RB751V TZ0221 AE21
RESEV4
TZ0222 AF24
+3VS RESEV5
TZ0223 AF25
RESEV6
R765 1K
ZIF478
U8A
E21 DBI#0
DINV#0 DBI#0 [5]
G25 DBI#1
DBI#1 [5]
DINV#1
P26 DBI#2
DINV#2 DBI#2 [5]
V21 DBI#3
DBI#3 [5]
DINV#3
AE5 VID0
VID0 VID0 [27]
AE4 VID1 VCCP
VID1 [27]
VID1
AE3 VID2
VID2 VID2 [27]
AE2 VID3
VID3 [27]
VID3
AE1 VID4
VID4 VID4 [27]
AA21 HGTLREF
GTLREF0
AA6 TZ0201 Trace Width
GTLREF1
F20 TZ0202 12 Mil AGTL+ Vref To CPU < 1.5"
GTLREF2
F6 TZ0203
GTLREF3
Midway From CPU & GMCH
AC6 H_BPM0
BPM0
AB5 H_BPM1 R100
BPM1
AC4 H_BPM2
BPM2
Y6 H_BPM3 169 1%
BPM3
AA5 H_BPM4
BPM4
AB4 H_BPM5
BPM5
J1 HREQ-0
HREQ-0 [5]
REQ#0
K5 HREQ-1
REQ#1 HREQ-1 [5]
J4 HREQ-2
HREQ-2 [5]
REQ#2
J3 HREQ-3
REQ#3 HREQ-3 [5]
H3 HREQ-4
HREQ-4 [5]
REQ#4
AC24 TESTHI27
TESTHI4
AC23
TESTHI5
AB22
TESTHI7
AC21
TESTHI2
AF22 CPUCLK
BCLK0 CPUCLK [4]
AF23 CPUCLK#
CPUCLK# [4]
BCLK1
F1 RS-0
RS-0 [5]
RS0
G5 RS-1
RS1 RS-1 [5]
F4 RS-2
RS2 RS-2 [5]
AC1 TZ0204
AP0
V5 TZ0205
AP1
L24 H_COMP0
COMP0
P1 H_COMP1
COMP1
J26 TZ0206
DEP0
K25 TZ0207
DEP1
K26 TZ0208
DEP2
L25 TZ0209
DEP3
L5 HADSTB#0
[10,22,26] H8_SMDATA-A
ADSTB0 HADSTB#0 [5]
R5 HADSTB#1
HADSTB#1 [5]
ADSTB1
[10,22,26] H8_SMCLK-A
F21 HDSTBP#0
HDSTBP#0 [5]
STBP#0
J23 HDSTBP#1
STBP#1 HDSTBP#1 [5] [22] CPU_ALERT#
P23 HDSTBP#2
HDSTBP#2 [5]
STBP#2
W23 HDSTBP#3
STBP#3 HDSTBP#3 [5]
E22 HDSTBN#0
HDSTBN#0 [5]
STBN#0
K22 HDSTBN#1
STBN#1 HDSTBN#1 [5]
HDSTBN#2
R22
HDSTBN#2 [5]
STBN#2
W22 HDSTBN#3
STBN#3 HDSTBN#3 [5]
D1 INTR
LINT0 INTR [14]
E5 NMI
LINT1 NMI [14]
AC3 IERR#
IERR#
V6 TZ0210
MCERR#
B6 FERR#
FERR# FERR# [14]
Y4 STPCLK#
STPCLK# STPCLK# [14]
AA3 TZ0211
BINIT#
W5 HINIT#
INIT# HINIT# [14]
AB2 TZ0212
RSP#
H5 DBSY#
DBSY# DBSY# [5]
H2 DRDY#
DRDY# [5]
DRDY#
J6 HTRDY#
TRDY# HTRDY# [5]
G1 HADS#
HADS# [5]
ADS#
G4 HLOCK# R413
LOCK# HLOCK# [5]
H6 HBR0#
HBR0# [5]
BR0#
G2 BNR#
BNR# BNR# [5]
F3 HIT# 1.3K
HIT# [5]
HIT#
E3 HITM#
HITM# HITM# [5]
D2 BPRI#
BPRI# [5]
BPRI#
E2 DEFER# Z0215
DEFER# DEFER# [5]
D4 H_TCK Q55
TCK
C1 H_TDI C 2N3904
TDI
F7 H_TMS THERMTRIPA# B
TMS
E6 H_TRST# Q56 E
TRST#
D5 H_TDO 2N3904
TDO
B3 THERMDA
THERMDA
C4 THERMDC
THERMDC
A2 Z0211 R420 330 THERMTRIPA#
THERMTRIP
C3 PROCHOT#
PROCHOT# PROCHOT# [5]
B2 IGNNE#
IGNNE# IGNNE# [14]
B5 XSMI#
SMI# XSMI# [14] H_BPM0
C6 K_A20M#
A20M# K_A20M# [14] H_BPM1
AB26 SLP#
SLP# SLP# [14]
AB23 PWR_GD
PWRGOOD PWR_GD [14]
AB25 HRESET#
HRESET# [5] H_BPM4
RESET#
AA2 TESTHI1
TESTHI1 H_BPM5
AD24 TESTHI0
TESTHI0
A5 VCC_SENSE
VCC_SENSE [27] [4] ITPCLK
VCC_SENSE
A4 VSS_SENSE
VSS_SENSE VSS_SENSE [27] [4] ITPCLK#
AC26 TZ0213
ITPCLK0
AD26 TZ0214
ITPCLK1
U6 TESTHI8
TESTHI8
W4 TESTHI9
TESTHI9
Y3 TESTHI10
TESTHI10
A6 TESTHI11
TESTHI11
AC20
TESTHI3
AA20 TESTHI27
TESTHI6
AD25 TESTHI12
TESTHI12
R98
Trace Width
200 1%
VCCP
12 Mil
HGTLREF
HGTLREF [5]
C163 C155
1UF 220PF
+3VH8 +3VS
R34
R33 R35
+3VS
2.2K 2.2K 10K
U3
Z0201 15 2
STBY# VCC
THERMDA
12 3
SMBDATA DXP
C67
14 C66
SMBCLK
2200PF
0.1UF
11
ALERT#
THERMDC
4
DXN
R21 1K
10 Z0207
ADD0
T221 Z0202 1
N/C1
T222 Z0203 5 6 Z0208
N/C2 ADD1
T223 Z0204 9 1K
R63
N/C3
T224 Z0205 13 7
N/C4 GND1
T225 Z0206 16 8
N/C5 GND2
MAX1617
ID
00 CPU
+3VH8
+3VS
11 VGA
R406
330
THERMTRIP# [22]
C
B
E
JITP1
1 2 DBA#
1 2
H_BPM0 3 4 Z0210 T226
3 4
H_BPM1 5 6 FPRST# R718 0
5 6
7 8
7 8
9 10 H_TDI
9 10
H_BPM4 PRDY# 11 12 H_TMS
11 12
H_BPM5 PREQ# 13 14 H_TRST#
13 14
HRESET# R27 150 Z0209 15 16 H_TCK
15 16
H_TCK 17 18 FBI T227
17 18
ITPCLK 19 20
19 20
ITPCLK# 21 22 ITP_STPWR
21 22
23 24 H_TDO
23 24
25 26 TZ0224
25 26
*ITP
Schematic Diagrams
R31 62 H_BPM0
R491 62 H_BPM1
R499 62 H_BPM2
R481 62 H_BPM3
R489 62 H_BPM4
R23 62 H_BPM5
R492 62 IERR#
R455 200 HBR0#
R22 51 H_TDO
R30 150 H_TDI
R29 39.2 1% H_TMS
R433 121 PROCHOT#
R111 300 PWR_GD
R105 62 HRESET#
Sheet 2 of 29
RP31 4 5 8P4RX62 TZ0225
3 6 TESTHI12
2 7 TESTHI0
CPU 1 of 2
1 8 TESTHI27
RP123 4 5 8P4RX62 TESTHI8
3 6 TESTHI10
2 7 TESTHI9
1 8 TZ0226
R485 62 TESTHI1
R64 62 TESTHI11
R24 1.5K ITP_STPWR
R26 27.4 1% H_TCK
R28 680 H_TRST#
R25 *220 FBI
R96 62 1% H_COMP0
R474 62 1% H_COMP1
PLEASE THESE INSIDE SOCKET CAVITY
RP37
*8P4RX1K
4 5 VID0
3 6 VID1
2 7 VID2
1 8 VID3
R138 *1K VID4
R137 *1K VID5
R142 10K FPRST#
RST# [14]
CPU 1 of 2 (71-56P00-D05) B - 3