Service Manuals, User Guides, Schematic Diagrams or docs for : . Various Div Laptop Schema`s IBM_R40
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1 2 3 4 5 6
HD#(0:63) HA#(3:31)
1 1
0
TP4707 TP4698
1
TP4708 TP4699
2
TP4709 TP4700
3
TP4710 TP4701
4 HA#(3:31)
TP4711 TP4702 1, 4
5 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
TP4712 TP4703
6
A TP4704
7
TP4658 A
TP4705 TP4659
AB1
8
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
TP4706 TP4660
9 DBI#(0:3)
TP4716 TP4661 1
10 H_REQ#(0:4) E21 0
A10#
A11#
A12#
A13#
A14#
A15#
A16#
A17#
A18#
A19#
A20#
A21#
A22#
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A24#
A25#
A26#
A27#
A28#
A29#
A30#
A31#
A32#
A33#
A34#
A35#
TP4717 TP4662 1 DBI0#
A3#
A4#
A5#
A6#
A7#
A8#
A9#
11 G25 1
TP4718 TP4663 DBI1#
12 0 J1 P26 2
TP4719 TP4681 REQ0# ADDRESS LINES DBI2#
13 1 K5 V21 3
TP4720 TP4682 REQ1# DBI3#
14 2 J4
TP4721 TP4683 REQ2#
15 3 J3
TP4713 TP4684 REQ3#
16 4 H3 E22 H_DSTBN0#
TP4714 TP4685 REQ4# DSTBN0# 1, 4
17 F21 H_DSTBP0#
TP4715 TP4686 DSTBP0# 1
18 H_ADSTB0# L5 K22 H_DSTBN1#
TP4725 TP4687 1 ADSTB0# DSTBN1# 1, 4
TP4726
19
TP4688 1, 4
H_ADSTB1# R5
ADSTB1# U9 DSTBP1#
J23 H_DSTBP1#
1
20 R22 H_DSTBN2#
TP4727 TP4689 DSTBN2# 1, 4
21 H_ADS# G1 P23 H_DSTBP2#
TP4728 TP4690 1 ADS# DSTBP2# 1, 4
22 AC1 W22 H_DSTBN3#
TP4729 TP4691 AP0# DSTBN3# 1
23 V5 W23 H_DSTBP3#
TP4730 TP4692 AP1# DSTBP3# 1, 4
24 AA3 HD#(0:63)
TP4722 TP4693 BINIT# 1, 4
25 H_BNR# G2
TP4723 TP4694 1, 4 BNR#
26 H_BPRI# D2 B21
B TP4724
27
TP4695 4 BPRI# D0#
B22 B
TP4734 TP4696 D1#
28 H_REQ#(0:4) L25 A23
CONTROL
TP4735 1,4 TP4697 DP3# D2#
29 K26 A25
TP4736 DP2# D3#
30 0 K25 C21
TP4737 TP4680 DP1# D4#
31 1 CPU_COREVCC J26 D22
TP4738 TP4664 DP0# D5#
32 2 H_DEFER# E2 B24
TP4739 TP4665 4 DEFER# D6#
33 3 H_DRDY# H2 C23
TP4731 TP4666 1 DRDY# NORTHWOOD D7#
34 4 H_DBSY# H5 C24
TP4732 TP4667 1 DBSY# D8#
35 DBI#(0:3) B25
TP4733 1,4 R582 1% D9#
36 0 R634 49.9 U6 G22
TP4743 TP4676 TESTHI8 PART1/3 D10#
37 1 W4 H21
TP4744 TP4677 TESTHI9 D11#
38 2 Y3 C26
TP4745 TP4678 220 TP4469 TESTHI10 D12#
39 3 H_BREQ0# H6 D23
TP4746 TP4679 1,4 BR0# D13#
40 TP6228 J21
TP4747 D14#
41 H_ADSTB0# R631 56 IERR# AC3 D25
TP4748 1, 4 TP4452 IERR# D15#
42 H_ADSTB1# H22
TP4740 1 TP4453 D16#
43 H_ADS# CPU_COREVCC CPU_INIT# W5 E24
TP4741 1, 4 TP4454 2 INIT# D17#
44 H_BNR# G23
TP4742 1 TP4456 D18#
45 H_BPRI# H_LOCK# G4 F23
TP4752 4 TP4457 R617 1, 4 LOCK# D19#
46 H_DEFER# F24
C TP4753
47
4
H_DRDY#
TP4458
1% V6
D20#
E25 C
TP4754 1, 4 TP4455 MCERR# D21#
48 H_DBSY# F26
TP4755 1, 4 TP4459 51.1 D22#
49 CPU_INIT# CPURESET# AB25 D26
TP4756 2 TP4460 4 RESET# D23#
50 H_LOCK# H_RS2# F4 L21
TP4757 1 TP4461 4 RS2# D24#
51 H_RS2# H_RS1# G5 G26
TP4749 4 TP4462 4 RS1# D25#
52 H_RS1# H_RS0# F1 H24
TP4750 4 TP4463 4 RS0# D26#
53 H_RS0# AB2 M21
TP4751 4 TP4464 RSP# D27#
54 H_TRDY# H_TRDY# J6 L22
TP4761 4 TP4465 4 TRDY# D28#
55 H_HIT# J24
TP4762 1, 4 TP4466 DATA LINES D29#
56 H_ITM# H_HIT# F3 K23
TP4763 1, 4 TP4467 1 HIT# D30#
57 H_BREQ0# H_ITM# E3 H25
D63#
D62#
D61#
D60#
D59#
D58#
D57#
D56#
D55#
D54#
D53#
D52#
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D50#
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D40#
D39#
D38#
D37#
D36#
D35#
D34#
D33#
D32#
TP4764 1 TP4656 1 HITM# D31#
58 CPURESET#
TP4765 4 TP4657
59 H_DSTBN0#
TP4766 1 TP4668
60 H_DSTBP0#
Y21
Y24
Y23
W25
Y26
W26
V24
V22
U21
V25
U23
U24
U26
T23
T22
T25
T26
R24
R25
P24
R21
N25
N26
M26
N23
M24
P21
N22
M23
AA24
AA22
AA25
TP4759 1, 4 TP4669
61 H_DSTBN1#
TP4760 1 TP4670
62 H_DSTBP1#
TP4758 1, 4 TP4671
63 H_DSTBN2#
TP4767 1 TP4672
H_DSTBP2#
1 TP4673
H_DSTBN3# 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32
1, 4 TP4674
H_DSTBP3#
D 1 TP4675 D
LG Electronics Inc PC Division
R582 should be placed near Pin H6 within 0.5inch. TITLE GRYPHON P4_SOVP
NORTHWOOD (1 OF 3)
R617 should be placed near Pin AB25 within 0.5inch. PART NO REV REV1.0
DATE 2003.1.14 SHEET 1 of 60
1 2 3 4 5 6 A4
1 2 3 4 5 6
VCC3B CPU_COREVCC CPU_COREVCC
CPU_FERR# R581 56
2
C_THRMTRIP# R585 56
R824 R822 2, 3,14, 40
AA10
AA12
AA14
AA16
AA18
AB11
AB13
AB15
AB17
AB19
AC10
A10
A12
A14
A16
A18
A20
AA8
AB7
AB9
A8
* CPU_IGNNE# R586 * 200
2, 3, 13
AC12 CPU_A20M# R579 * 200
VCC1
VCC2
VCC3
VCC4
VCC5
VCC6
VCC7
VCC8
VCC9
VCC10
VCC11
VCC12
VCC13
VCC14
VCC15
VCC16
VCC17
VCC18
VCC19
VCC20
VCC21
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