Schematic Diagrams
B - 4 CPU (Northwood) 2 of 2 (71-56P00-D05)
Schematic Diagrams
CPU (Northwood) 2 of 2
V_CORE
V_CORE
V_CORE
CPU_1.25V
V_CORE
+3VS
CPU_1.25V
V_CORE
+3V
CPU_1.25V
CPU_1.25
GTL_ADS# [5]
GTL_BNR# [5]
CPU_INIT# [13]
SLP#
[13]
CPU_SMI# [13]
VID1
[22]
VID2
[22]
VID3
[22]
VID0
[22]
CPU_TCK [3]
CPU_TDI [3]
CPU_TRST# [3]
CPU_TMS [3]
CPU_TDO [3]
GTL_HA#[3..31] [5]
GTL_HD#[0..63]
[5]
CPU_A20M# [13]
CPU_INTR [13]
CPU_NMI [13]
CPU_IGNNE# [13]
CPU_STPCLK# [13]
GTL_RS#[0..2] [5]
GTL_HIT# [5]
GTL_DBSY# [5]
GTL_DRDY# [5]
GTL_HLOCK# [5]
GTL_HITM# [5]
GTL_HREQ#[0..4]
[5]
GTL_DEFER# [5]
GTL_HTRDY# [5]
GTL_CPURST# [3,5]
VID4
[22]
SEL0
[7]
GTL_BPRI# [5]
GTL_BREQ0# [5]
CPUCLK
[7]
CPUCLK# [7]
ITPCLK
[3,7]
ITPCLK#
[3,7]
ITPCLK
[3,7]
ITPCLK#
[3,7]
HDB#0
[5]
HDB#1
[5]
HDB#2
[5]
HDB#3
[5]
HDSTBP#0
[5]
HDSTBP#1
[5]
HDSTBP#2
[5]
HDSTBP#3
[5]
HDSTBN#0
[5]
HDSTBN#1
[5]
HDSTBN#2
[5]
HDSTBN#3
[5]
HADSTB#0
[5]
HADSTB#1
[5]
FERR#
[13]
THRMP
[3]
THRMN
[3]
MASTER_RESET#
[3]
PWRGD_CPU [14]
CPUCLK
[7]
CPUCLK# [7]
ICH3PWROK
[12,14]
VIDVCC_GD [7,14,27]
SUSB#
[10,13,14,18,20,21,22,23,27,28]
DBR#
Z0401
Z0403
Z0402
DBR#
Z
0427
Z
0421
Z
0425
Z
0426
Z
0424
Z
0422
Z
0423
Z
0428
Z0411
Z0412
Z0413
Z0410
Z0407
Z0408
VID4
Z0405
Z0404
Z0406
THERMTRIP#
THERMTRIP#
Z0414
Z0415
Z0416
ITPCLK#
CPUCLK
ITPCLK
CPU_INIT#
GTL_BNR#
CPU_SMI#
FERR#
CPU_IERR#
SLP#
GTL_ADS#
VID2
VID3
VID0
VID1
THRMP
THRMN
G
T
L_H
A
#6
G
T
L_H
A
#17
G
T
L_H
A
#4
G
T
L_H
A
#23
G
T
L_H
A
#18
G
T
L_H
A
#10
G
T
L_H
A
#14
G
T
L_H
A
#9
G
T
L_H
A
#20
G
T
L_H
A
#13
G
T
L_H
A
#26
G
T
L_H
A
#11
G
T
L_H
A
#25
G
T
L_H
A
#7
G
T
L_H
A
#31
G
T
L_H
A
#3
G
T
L_H
A
#16
G
T
L_H
A
#5
G
T
L_H
A
#29
G
T
L_H
A
#12
G
T
L_H
A
#28
G
T
L_H
A
#24
G
T
L_H
A
#15
G
T
L_H
A
#27
G
T
L_H
A
#8
G
T
L_H
A
#22
G
T
L_H
A
#19
G
T
L_H
A
#21
G
T
L_H
A
#30
GTL_HA[3..31]
G
T
L_H
D
#33
G
T
L_H
D
#58
G
T
L_H
D
#34
G
T
L_
HD#
9
G
T
L_
HD#
8
G
T
L_H
D
#52
G
T
L_H
D
#24
G
T
L_H
D
#42
G
T
L_H
D
#35
G
T
L_
HD#
0
G
T
L_H
D
#62
G
T
L_H
D
#63
G
T
L_H
D
#15
G
T
L_H
D
#48
G
T
L_H
D
#21
G
T
L_H
D
#44
G
T
L_H
D
#26
G
T
L_H
D
#47
G
T
L_H
D
#61
G
T
L_H
D
#19
G
T
L_H
D
#11
G
T
L_H
D
#20
G
T
L_H
D
#30
G
T
L_
HD#
2
G
T
L_
HD#
3
G
T
L_H
D
#38
G
T
L_H
D
#51
G
T
L_H
D
#56
G
T
L_H
D
#18
G
T
L_
HD#
6
G
T
L_
HD#
4
G
T
L_H
D
#16
G
T
L_H
D
#25
G
T
L_H
D
#23
G
T
L_H
D
#28
G
T
L_H
D
#46
G
T
L_H
D
#55
G
T
L_H
D
#43
G
T
L_
HD#
1
G
T
L_H
D
#17
G
T
L_H
D
#53
G
T
L_H
D
#49
G
T
L_H
D
#22
G
T
L_H
D
#12
G
T
L_H
D
#37
G
T
L_H
D
#27
G
T
L_H
D
#36
G
T
L_H
D
#40
G
T
L_H
D
#10
G
T
L_H
D
#32
G
T
L_H
D
#60
G
T
L_H
D
#59
G
T
L_
HD#
7
G
T
L_H
D
#57
G
T
L_H
D
#13
G
T
L_H
D
#45
G
T
L_H
D
#29
G
T
L_H
D
#50
G
T
L_H
D
#14
G
T
L_H
D
#54
G
T
L_H
D
#39
G
T
L_H
D
#41
G
T
L_H
D
#31
G
T
L_
HD#
5
GTL_HD#[0..63]
CPU_A20M#
CPU_INTR
CPU_NMI
CPU_IGNNE#
CPU_STPCLK#
GTL_RS#1
GTL_RS#0
GTL_RS#2
GTL_DRDY#
GTL_DBSY#
GTL_HREQ#4
GTL_HREQ#3
GTL_HREQ#1
GTL_HREQ#2
GTL_HIT#
GTL_HREQ#0
GTL_HLOCK#
GTL_HITM#
GTL_HREQ#[0..4]
GTL_DEFER#
GTL_CPURST#
PWRGD_CPU
Z0409
GTL_BPRI#
GTL_BREQ0#
ITPCLK#
ITPCLK
Z0418
Z0419
Z0420
SLP#
CPU_SMI#
CPU_INIT#
CPU_A20M#
FERR#
CPU_INTR
CPU_IGNNE#
CPU_STPCLK#
CPU_TRST#
CPUCLK#
Z0417
VID1
VID4
VID0
VID2
VID3
PWRGD_CPU
CPU_IERR#
GTL_CPURST#
GTL_BREQ0#
Z0429
CPU_NMI
Z0430
R586
1K
R583
1K
R587
1K
R588
1K
T19
T18
R756
10K
R548
62 1%
T20
L69
4.7uH_0805
L70
4.7uH_0805
T24
T23
T22
T21
R487
100_1%
R486
49.9_1%
U52
MIC5248
1
2
3
4
5
VIN
GN
D
EN
PG
VOUT
R530
200
R534
200
R449
200
R463
200
R451
200
R447
200
R458
200
D50
RB751V
A
C
R547
200
C654
220p/6.3V
C656
220p/6.3V
R517
49.9_1%
R518
100_1%
R462
62_1%
R559
*0
T16
T15
R550
49.9_1%
R549
100_1%
C663
0.1u_X7R
R738
47K
C616
1u_X7R
R461
62_1%
R540
300_1%
R539
51_1%
R515
51_1%
R560
150
R558
10
C669
10p_R
R568
10
C679
10p_R
C617
220p/6.3V
R446
680
R740
*0
C618
220p/6.3V
R567
10
C677
10p_R
C655
1u_X7R
L28
*4.7uH_0805
+
C864
47UF/6.3V_D
L25
*4.7uH_0805
N13
OPEN_1A
T10
C865
2.2UF/16V_1206
+
C866
47UF/6.3V_D
R739
10K
T14
C867
2.2UF/16V_1206
T17
R506
51_1%
R493
51_1%
+
C210
330u/10V_D
R737
200
C666
0.1u_X7R
+
C227
330u/10V_D
R589
1K
R542
10
C665
10p_R
NORTHWOOD INTERFACE
U12B
NORTHWOOD
P1
AF23
AF22
L24
AC3
V6
B6
Y4
AA3
W5
AB2
H5
H2
J6
G1
G4
H6
G2
F3
E3
D2
E2
D4
C1
F7
E6
D5
C3
B2
B5
C6
AB26
AB23
AB25
B2
1
B2
2
A2
3
A2
5
C2
1
D2
2
B2
4
C2
3
C2
4
B2
5
G2
2
H2
1
C2
6
D2
3
J2
1
D2
5
H2
2
E2
4
G2
3
F2
3
F2
4
E2
5
F2
6
D2
6
L21 G2
6
H2
4
M2
1
L22 J2
4
K2
3
H2
5
M2
3
N2
2
P2
1
M2
4
N2
3
M2
6
N2
6
N2
5
R2
1
P2
4
R2
5
R2
4
T2
6
T2
5
T2
2
T2
3
U2
6
U2
4
U2
3
V2
5
U2
1
V2
2
V2
4
W2
6
Y2
6
W2
5
Y2
3
Y2
4
Y2
1
AA2
5
AA2
2
AA2
4
K2
K4 L6
K1 L3
M6 L2
M3 M4
N1 M1
N2 N4
N5 T1
R2 P3
P4 R3
T2 U1
P6 U3
T4 V2
R6 W1
T5 U4
V3 W2
Y1 AB1
L25
K2
6
K2
5
J2
6
AC26
AD26
E5
D1
F2
0
AA2
1
F6
AA6
AF
4
AE4 AE3
AE2 AE1
AE5
AE23
AD20
AD22
J1
K5
J4
J3
H3
F1
G5
F4
E21
G25
P26
V21
AC1
V5
AD6
AD5
F21
J23
P23
W23
E22
K22
R22
W22
AE25
L5
R5
A2
B3
C4
COMP1
BCLK1
BCLK0
COMP0
IERR#
MCERR#
FERR#
STPCLK#
BINIT#
INIT#
RSP#
DBSY#
DRDY#
TRDY#
ADS#
LOCK#
BR0#
BNR#
HIT#
HITM#
BPRI#
DEFER#
TCK
TDI
TMS
TRST#
TDO
PROCHOT#
IGNNE#
SMI#
A20M#
SLP#
PWRGOOD
RESET#
D0
#
D1
#
D2
#
D3
#
D4
#
D5
#
D6
#
D7
#
D8
#
D9
#
D
10#
D
11#
D
12#
D
13#
D
14#
D
15#
D
16#
D
17#
D
18#
D
19#
D
20#
D
21#
D
22#
D
23#
D
24#
D
25#
D
26#
D
27#
D
28#
D
29#
D
30#
D
31#
D
32#
D
33#
D
34#
D
35#
D
36#
D
37#
D
38#
D
39#
D
40#
D
41#
D
42#
D
43#
D
44#
D
45#
D
46#
D
47#
D
48#
D
49#
D
50#
D
51#
D
52#
D
53#
D
54#
D
55#
D
56#
D
57#
D
58#
D
59#
D
60#
D
61#
D
62#
D
63#
A3
#
A4
#
A5
#
A6
#
A7
#
A8
#
A9
#
A
10#
A
11#
A
12#
A
13#
A
14#
A
15#
A
16#
A
17#
A
18#
A
19#
A
20#
A
21#
A
22#
A
23#
A
24#
A
25#
A
26#
A
27#
A
28#
A
29#
A
30#
A
31#
A
32#
A
33#
A
34#
A
35#
DP
3#
DP
2#
DP
1#
DP
0#
ITP_CLK0
ITP_CLK1
LINT1
LINT0
GT
LR
EF
0
GT
LR
EF
1
GT
LR
EF
2
GT
LR
EF
3
VC
C
V
ID
VID
1
VID
2
VID
3
VID
4
VID
0
VCCIOPLL
VCCA
VSSA
REQ0#
REQ1#
REQ2#
REQ3#
REQ4#
RS0#
RS1#
RS2#
DB#0
DB#1
DB#2
DB#3
AP0#
AP1#
BSEL0
BSEL1
DSTBP0#
DSTBP1#
DSTBP2#
DSTBP3#
DSTBN0#
DSTBN1#
DSTBN2#
DSTBN3#
DBR#
ADSTB0#
ADSTB1#
THERMTRIP#
THERMDA
THERMDC
T13
T12
T11
V_CORE
[3,5,14,15,27]
CPU SIGNAL TERMINATION
CLOSE TO CPU
X7R
X7R
X7R
X7R
(19-31001-044-A)
M-CPU_1.25V
D-V_VORE
7/23
Sheet 3 of 29
CPU 2 of 2
Summary of Contents for 5600D
Page 1: ......
Page 2: ...Preface I Preface Notebook Computer 5600D Service Manual...
Page 25: ...Introduction 1 14 1 Introduction...
Page 53: ...Disassembly 2 28 2 Disassembly...
Page 56: ...Part Lists A 3 Part Lists Top 5600D Figure 1 1 Top 5600D...
Page 57: ...Part Lists A 4 Part Lists Bottom 5600D Figure 1 2 Bottom 5600D...
Page 58: ...Part Lists A 5 Part Lists LCD 15 5600D Figure 1 3 LCD 15 5600D...
Page 59: ...Part Lists A 6 Part Lists Battery 5600D Figure 1 4 Battery 5600D...
Page 60: ...Part Lists A 7 Part Lists Second Battery 5600D Figure 1 5 Second Battery 5600D...
Page 61: ...Part Lists A 8 Part Lists TEAC CD ROM Drive 5600D Figure 1 6 CD ROM TEAC 5600D...
Page 62: ...Part Lists A 9 Part Lists KME CD RW Drive 5600D Figure 1 7 CD RW KME 5600D...
Page 63: ...Part Lists A 10 Part Lists Combo Drive 5600D Figure 1 8 Combo 5600D...
Page 64: ...Part Lists A 11 Part Lists DVD ROM Drive 5600D Figure 1 9 DVD 5600D...
Page 65: ...Part Lists A 12 Part Lists Audio DJ 5600D Figure 1 10 Audio DJ 5600D...
Page 66: ...Part Lists A 13 Part Lists Floppy Disk Drive 5600D Figure 1 11 Floppy Disk Drive 5600D...
Page 67: ...Part Lists A 14 Part Lists Top 5620D Figure 1 12 Top 5620D...
Page 68: ...Part Lists A 15 Part Lists Bottom 5620D Figure 1 13 Bottom 5620D...
Page 69: ...Part Lists A 16 Part Lists LCD 15 5620D Figure 1 14 LCD 15 5620D...
Page 70: ...Part Lists A 17 Part Lists Battery 5620D Figure 1 15 Battery 5620D...
Page 71: ...Part Lists A 18 Part Lists Second Battery 5620D Figure 1 16 Second Battery 5620D...
Page 72: ...Part Lists A 19 Part Lists TEAC CD ROM Drive 5620D Figure 1 17 TEAC CD ROM Drive 5620D...
Page 73: ...Part Lists A 20 Part Lists KME CD RW Drive 5620D Figure 1 18 KME CD RW Drive 5620D...
Page 74: ...Part Lists A 21 Part Lists Combo Drive 5620D Figure 1 19 Combo Drive 5620D...
Page 75: ...Part Lists A 22 Part Lists DVD ROM Drive 5620D Figure 1 20 DVD ROM Drive 5620D...
Page 76: ...Part Lists A 23 Part Lists Audio DJ 5620D Figure 1 21 Audio DJ 5620D...
Page 77: ...Part Lists A 24 Part Lists Floppy Disk Drive 5620D Figure 1 22 Floppy Disk Drive 5620D...
Page 78: ...Part Lists A 25 Part Lists Top 5800D Figure 1 23 Top 5800D...
Page 79: ...Part Lists A 26 Part Lists Bottom 5800D Figure 1 24 Bottom 5800D...
Page 80: ...Part Lists A 27 Part Lists LCD 15 5800D Figure 1 25 LCD 15 5800D...
Page 81: ...Part Lists A 28 Part Lists Battery 5800D Figure 1 26 Battery 5800D...
Page 82: ...Part Lists A 29 Part Lists Second Battery 5800D Figure 1 27 Second Battery 5800D...
Page 83: ...Part Lists A 30 Part Lists TEAC CD ROM Drive 5800D Figure 1 28 TEAC CD_ROM Drive 5800D...
Page 84: ...Part Lists A 31 Part Lists KME CD RW Drive 5800D Figure 1 29 KME CD RW Drive 5800D...
Page 85: ...Part Lists A 32 Part Lists Combo Drive 5800D Figure 1 30 Combo Drive 5800D...
Page 86: ...Part Lists A 33 Part Lists DVD ROM Drive 5800D Figure 1 31 DVD ROM Drive 5800D...
Page 87: ...Part Lists A 34 Part Lists Audio DJ 5800D Figure 1 32 Audio DJ 5800D...
Page 88: ...Part Lists A 35 Part Lists Floppy Disk Drive 5800D Figure 1 33 Floppy Disk Drive 5800D...
Page 89: ...Part Lists A 36 Part Lists Top 5820D Figure 1 34 Top 5820D...
Page 90: ...Part Lists A 37 Part Lists Bottom 5820D Figure 1 35 Bottom 5820D...
Page 91: ...Part Lists A 38 Part Lists LCD 15 5820D Figure 1 36 LCD 15 5820D...
Page 92: ...Part Lists A 39 Part Lists Battery 5820D Figure 1 37 Battery 5820D...
Page 93: ...Part Lists A 40 Part Lists Second Battery 5820D Figure 1 38 Second Battery 5820D...
Page 94: ...Part Lists A 41 Part Lists TEAC CD ROM Drive 5820D Figure 1 39 CD ROM TEAC 5820D...
Page 95: ...Part Lists A 42 Part Lists KME CD RW Drive 5820D Figure 1 40 CD RW KME 5820D...
Page 96: ...Part Lists A 43 Part Lists Combo Drive 5820D Figure 1 41 Combo 5820D...
Page 97: ...Part Lists A 44 Part Lists DVD ROM Drive 5820D Figure 1 42 DVD 5820D...
Page 98: ...Part Lists A 45 Part Lists Audio DJ 5820D Figure 1 43 Audio DJ 5820D...
Page 99: ...Part Lists A 46 Part Lists Floppy Disk Drive 5820D Figure 1 44 Floppy Disk Drive 5820D...