Socket 479 - 1 - EUROCOM M350C Service Manual

Socket 479 - 1 of 2
+3VS [5,6,7,8,10,11,12,13,14,16,17,18,19,21,23,26,27,28]
+3VH8 [11,13,16,21,22,26,28,29]
+VCCP [4,6,7,13,14,28]
+3V [12,13,14,16,18,20,21,22,24,25,26]
[6] H_REQ#[4:0] U1A
C2
A20M#
H_REQ#0 R2 D3
REQ0# FERR#
H_REQ#1 P3 A3
REQ1# IGNNE#
H_REQ#2 T2 C6
REQ2# STPCLK#
H_REQ#3 P1 D1
REQ3# LINT0
H_REQ#4 T1 D4
[6] H_A#[31:3] REQ4# LINT1
B4
SMI#
H_A#3 P4 B5
A3# INIT#
H_A#4 U4
A4#
H_A#5 V3 N2
A5# ADS#
H_A#6 R3 L1
A6# BNR#
H_A#7 V2 J3
A7# BPRI#
H_A#8 W1 L4
A8# DEFER#
H_A#9 T4 H2
A9# DRDY#
H_A#10 W2 M2
A10# DBSY#
H_A#11 Y4
A11#
Y1 N4
H_A#12
A12# BR0#
H_A#13 U1 A4
A13# IERR#
H_A#14 AA3
A14#
H_A#15 Y3 J2
A15# LOCK#
H_A#16 AA2
A16#
U3 B11
[6] H_ADSTB#0
ADSTB#0 RESET#
H1
[6] H_A#[31:3]
RS0#
H_A#17 AF4 K1
A17# RS1#
H_A#18 AC4 L2
A18# RS2#
H_A#19 AC7 M3
A19# TRDY#
H_A#20 AC3
A20#
H_A#21 AD3 K3
A21# HIT#
H_A#22 AE4 K4
A22# HITM#
H_A#23 AD2
A23#
H_A#24 AB4 C8
A24# BPM#0
H_A#25 AC6 B8
A25# BPM#1
H_A#26 AD5 A9
A26# BPM#2
H_A#27 AE2 C9
A27# BPM#3
H_A#28 AD6 A10
A28# PRDY#
H_A#29 AF3 B10
A29# PREQ#
H_A#30 AE1 A13
A30# TCK
H_A#31 AF1 C12
A31# TDI
AE5 A12
[6] H_ADSTB#1 ADSTB#1 TDO
C11
TMS
B13
TRST#
R16 56 PROCHOT# B17 A7
+VCCP PROCHOT# DBR#
H_THERMDA B18
THERMDA
H_THERMDC A18 B15
THERMDC BCLK0
B14
BCLK1
PM_THRMTRIP# C17 A16
THERMTRIP# ITPCLK0
A15
ITPCLK1
Banias CPU
92/02/24
+3VH8
R577
330 R578
1.3K
[21] THRMTRIP# Q43
C
B Z0323
E
C Q44
3904 B Z0324 PM_THRMTRIP#
E R579 330
3904
R10 *0
U22
Z0317
R9 Z0314 2 15
+3VS
VCC STBY#
H_THERMDA 3 12 THERMAL_SDA1
DXP SMBDATA
C1 14 THERMAL_SCLK1
SMBCLK
C311
0.1uF
11
2200PF
ALERT#
H_THERMDC 4
DXN
1K
R3 Z0315
10
+3VS
ADD0
1 Z0318
R7 1K N/C1
Z0316 6 5 Z0319
ADD1 N/C2
9 TZ0301
N/C3
TZ0302
7 13
GND1 N/C4
8 16 TZ0303
GND2 N/C5
MAX1617/AD1021/MAX1619
[6] H_D#[0:63]
H_A20M# [12]
H_FERR#
H_FERR# [12]
H_IGNNE# [12]
H_STPCLK# [12]
H_INTR [12]
H_NMI [12]
H_SMI# [12]
H_INIT# [12]
H_ADS# [6]
H_BNR# [6]
H_BPRI# [6]
H_DEFER# [6]
H_DRDY# [6]
H_DBSY# [6]
H_BR0# [6] [6] H_DSTBN#0
H_IERR#
+VCCP [6] H_DSTBP#0
R54 56
[6] H_DINV#0
H_LOCK# [6] [6] H_D#[0:63]
H_CPURST#
H_CPURST# [6]
H_RS#0 [6]
H_RS#1 [6]
H_RS#2 [6]
H_TRDY# [6]
H_HIT# [6]
H_HITM# [6]
H_BPM0_ITP#
H_BPM1_ITP#
H_BPM2_ITP#
H_BPM3_ITP#
H_BPM4_PRDY#
+VCCP
H_BPM5_PREQ#
H_TCK
H_TDI
[6]
H_TDO
[6]
H_TMS
[6]
H_TRST# R14
ITP_DBRESET# 1K_1%
CLK_CPU_BCLK 0.5" max Length
CLK_CPU_BCLK [10]
CLK_CPU_BCLK#
CLK_CPU_BCLK# [10]
CLK_ITP_CPU
CLK_ITP_CPU [10]
CLK_ITP_CPU#
CLK_ITP_CPU# [10]
R13 C4 C9
2K_1%
1u_X7R 0.1UF
[28] PM_PSI#
CLK_CPU_BCLK CLK_CPU_BCLK# CLK_ITP_CPU CLK_ITP_CPU#
R26 R28 R20 R23
*10 *10 *10 *10
Z0313 Z0320 Z0321 Z0322
C17 C24 C13 C15
*10P *10P *10P *10P
+3VS +3VH8
+3VS
R6
R4 R5
10K
R1
2.2K 2.2K
10K
THERMAL_SDA1 [21]
THERMAL_SCLK1 [21]
PM_THRM# [13]
+3VS
R303 *0
R15 *10K
T
T
T
R304 R8
*4.7K *4.7K
U1B H_D#[0:63] [6]
H_D#0 A19 Y26 H_D#32
D0# D32#
H_D#1 A25 AA24 H_D#33
D1# D33#
H_D#2 A22 T25 H_D#34
D2# D34#
H_D#3 B21 U23 H_D#35
D3# D35#
H_D#4 A24 V23 H_D#36
D4# D36#
H_D#5 B26 R24 H_D#37
D5# D37#
H_D#6 A21 R26 H_D#38
D6# D38#
H_D#7 B20 R23 H_D#39
D7# D39#
H_D#8 C20 AA23 H_D#40
D8# D40#
H_D#9 B24 U26 H_D#41
D9# D41#
H_D#10 D24 V24 H_D#42
D10# D42#
H_D#11 E24 U25 H_D#43
D11# D43#
H_D#12 C26 V26 H_D#44
D12# D44#
H_D#13 B23 Y23 H_D#45
D13# D45#
H_D#14 E23 AA26 H_D#46
D14# D46#
H_D#15 C25 Y25 H_D#47
D15# D47#
C23 W25
DSTBN0# DSTBN2# H_DSTBN#2 [6]
C22 W24
H_DSTBP#2 [6]
DSTBP0# DSTBP2#
D25 T24
DINV0# DINV2# H_DINV#2 [6]
H_D#[0:63] [6]
H_D#16 H23 AB25 H_D#48
D16# D48#
H_D#17 G25 AC23 H_D#49
D17# D49#
H_D#18 L23 AB24 H_D#50
D18# D50#
H_D#19 M26 AC20 H_D#51
D19# D51#
H_D#20 H24 AC22 H_D#52
D20# D52#
H_D#21 F25 AC25 H_D#53
D21# D53#
H_D#22 G24 AD23 H_D#54
D22# D54#
H_D#23 J23 AE22 H_D#55
D23# D55#
H_D#24 M23 AF23 H_D#56
D24# D56#
H_D#25 J25 AD24 H_D#57
D25# D57#
H_D#26 L26 AF20 H_D#58
D26# D58#
H_D#27 N24 AE21 H_D#59
D27# D59#
H_D#28 M25 AD21 H_D#60
D28# D60#
H_D#29 H26 AF25 H_D#61
D29# D61#
H_D#30 N25 AF22 H_D#62
D30# D62#
H_D#31 K25 AF26 H_D#63
D31# D63#
K24 AE24
H_DSTBN#1 DSTBN1# DSTBN3# H_DSTBN#3 [6]
L24 AE25
H_DSTBP#1 DSTBP1# DSTBP3# H_DSTBP#3 [6]
J26 AD20
H_DINV#1 H_DINV#3 [6]
DINV1# DINV3#
Z0301 AC1 P25 COMP0
T GTLREF3/RSVD COMP0
Z0302 G1 P26 COMP1
T GTLREF2/RSVD COMP1
Z0303
E26 AB2 COMP2
T GTLREF1/RSVD COMP2
Z0304 AD26 AB1 COMP3
GTLREF0 COMP3
C8 Z0306 B2 B7
MISC
T NC1 DPSLP# H_DPSLP# [5,12]
C19
H_DPWR# [5]
DPWR#
0.01UF Z0307 C14 E4
T RSVD1 PWRGOOD
Z0308 C3 A6
T RSVD2 SLP# H_CPUSLP# [12]
Z0309 AF7
T RSVD3
Z0310 Z0311
C16 C5
RSVD4 TEST1
E1 F23 Z0312
PSI# TEST2
Banias CPU
R18 R2 R50
*1K *1K *1K
COMP[0:3] Trace length less than 0.5 inches
COMP0
COMP1
COMP2
COMP3
R12 R11 R324 R325
27.4_1% 54.9_1% 27.4_1% 54.9_1%
+VCCP
R24 R27 R22 R25
150 39 *54.9_1% 54.9_1%
+3V
H_CPURST#
H_TDO R48
H_TMS
H_TDI
150
H_TCK
H_TRST# ITP_DBRESET#
R21 R19
27 680
Socket 479 - 1 of 2 (71-M3500-D02) B - 3
Schematic Diagrams
Sheet 2 of 29
Socket 478
+VCCP
1 of 2
R52
330
H_PWRGD [12]
92/02/24
+VCCP
PM_THRMTRIP# R17 *56
H_FERR# R55 56