Cpu-3 - Clevo M740J Service Manual

Schematic Diagrams

CPU-3

Sheet 5 of 47
CPU-3
Thermal IC
HDT Connector
B - 6 CPU-3
2 . 5V S
L2 5 F C M1 60 8K T-3 00 T07
C 2 10
10 U _1 0V _ 08 C 2 09
4 . 7 U _6 . 3V _0 6
1. 8 VS K n o w n l o w te m p e r atu r e P G i s s u e ,
R e p l a ce w i th a n o th e r p ar t
R 105
3 00 _0 4
R 1 08 P W R GD
1 8 C P U _P W R GD
*0_ 04 02 _5 mi l _ sho rt
1. 8 VS
3 3 C PU _ V D D 0 _ R U N _ F B _H
3 3 C PU _ V D D 0 _ R U N _ F B _L
R 100
3 3 C PU _ V D D 1 _ R U N _ F B _H
3 00 _0 4
3 3 C PU _ V D D 1 _ R U N _ F B _L
R 9 7 L D T_ S TOP #
10, 1 8 C P U _L D T_ ST OP #
*0_ 04 02 _5 mi l _ sho rt
R 39 8 20K _ 04
3. 3V S Z 05 02
R 39 7 34. 8 K _04
1. 8 VS 3. 3V S
R 391 R 3 93
3 00 _0 4 G 3 00 _04
R 3 92 LD T _R S T# S D L D T_ R ST #_ H D T
1 8 C P U _L D T_ R ST #
*0 _04 02 _5 mi l _ sh ort
Q4 5
2N 700 2W
20 08/ 03/ 18
C P U _LD T_R E Q#
10 C P U _ LD T _R E Q#
1 . 8 V
R 4 12 R 41 8
3 90 _0 4 39 0_ 04
R 417 C P U _S I C
19 SC L K 3
*0 _0 40 2_ 5mi l _ sh ort
R 419 C P U _S I D
1 9 S D AT A 3
*0 _0 40 2_ 5mi l _ sh ort
200 8/0 3/1 8
Q4 8 R 4 56 TH M_ V D D R 45 4
*A O34 09 *0 _0 4 0_ 04
S D Z0 50 9 20 mi l
3. 3 V 3 . 3V
C 71 9
G
Z 05 10
C 720
*. 1U _ X7 R _1 0V _0 4
R 45 8 1U _ 16 V_ 06
R 45 9 R 45 5 10 0K _0 4 V D D 3
*10 0K _1 %_ 04 *2 0K _1 %_ 04
Z 05 11
Q49
TH E R M_ R ST # G
3 0 T H ER M_ R S T# *2 N 70 02W
U 29
1 8
V D D S C LK
H _ TH E R MD A 10 MI LE 2 7
D + S D A TA
H _ TH E R MD C 10 MI LE 3 6 Z 05 13
D - A LE R T#
4 5
T H E R M# GN D
C 71 6
10 00 P _X7 R _5 0V _ 04 A D M10 32A R M
Z 05 12
Ne ar to R 44 8 *0 _0 40 2_ 5mi l _s hor t
La you t N ote :
AD M10 32
Ro ute H_ THE RMD A a nd
H_ THE RMD C o n s ame la yer .
10 mi l t rac e o n 1 0 m il
sp aci ng.
1 . 8V J1
1 2
L D T_R ST # 3 4
P WR G D 5 6
C P U _D B R E Q # 7 8
C P U _D B R D Y 9 10
C P U _T C K 11 12
13 14
C P U _T MS
C P U _T D I 15 16
17 18
C P U _T R S T#
19 20
C P U _T D O
21 22
23 24 L D T_ R ST #_ H D T
26
K E Y
*A SP -68 20 0-0 7
L A Y O U T : R O U T E V D D A T R A C E A P P R O X .
50 m i l s W I D E (U S E 2 x 25 m i l T R A C ES T O VDD A
EX I T B A L L F I E L D ) A N D 5 0 0 m i l s L O N G .
250mA
C PU _ V D D A_ R U N
F 8
F 9
C 22 0 C 246
2 C P U _C L KP
. 22U _ 16 V _06 C 2 41 C P U _C L K I N _S C _P A 9
3 900 P _X 7R _ 50V _ 04 390 0P _ X7 R _50 V _0 4 R 11 8 C P U _C L K I N _S C _N A 8
AMD CH ECK tolerance 10% 1113
LD T _R S T # B 7
C 242 P W R GD A 7
2 C P U _C L KN
16 9_ 1%_ 04 LD T _S T OP# F 10
390 0P _ X7 R _50 V _0 4 C P U _L D T_ R EQ# C 6
C 22 3 . 1 U _X 7R _ 10 V_ 04
K eep tra ce fro m re si s or t o C P U w i thi n 0. 6 " C P U _S I C AF 4
k ee p tra ce fro m ca ps to C P U w i thi n 1. 2 "
p l ac e t h e m to C P U w i t h i n 1 . 5 " C P U _S I D AF 5
C P U _A LE R T
AE 6
R 4 00 44 . 2_ 1%_ 04 C P U _ H TR E F 0 R 6
1 . 2 V S R 4 02 44 . 2_ 1%_ 04 C P U _ H TR E F 1 P 6
P R 3 7 2. 2 _1 %_0 6
C P U _V D D 0
F 6
E 6
PR 3 8 2 . 2 _1 %_ 06 P R 13 5 2. 2_ 1% _06
C PU _ V D D 1
Y 6
AB 6
PR 134 2 . 2_ 1%_ 06 C P U _D B R D Y G10
C P U _T MS AA 9
C L O S E T O S O C K E T C P U _T C K A C 9
C P U _T R ST # A D 9
C P U _T D I AF 9
C P U _T ES T 23_ TS T U PD A D 7
C P U _T ES T 18_ P LL TE S T1 H 10
C P U _T ES T 19_ P LL TE S T0 G9
C P U _T ES T 25 _H _ BY P A S SC L K _H
E 9
C P U _T ES T 25 _L_ B Y PA S S C LK _L
E 8
R 57 3
3 00 _0 4 C P U _T ES T 21 _S C A N EN AB 8
R 57 4 C P U _T ES T 20 _S C A N C LK 2 AF 7
3 00 _0 4 C P U _T ES T 24 _S C A N C LK 1 AE 7
C P U _T ES T 22 _S C A N SH I F TE N AE 8
C P U _T ES T 12 _S C A N SH I F TE N B A C 8
C P U _T ES T 27 _S I N GLE C H A I N AF 8
C P U _T ES T 9_ AN A L OGI N C 2
C P U _T ES T 6_ D I E C R A C K MON AA 6
R 4 31
A 3
*0_ 04
A 5
B 3
B 5
C 1
VID Override Circuit
R 45 0 R 4 52
C P U _ SV C _ R R 43 0 C P U _S V C
4. 7 K_ 04 4 . 7K _0 4 *0 _0 40 2_ 5mi l _s hort
C P U _ SV D _ R R 43 3 C P U _S V D
S MC _C PU _ TH E R M 30
*0 _0 40 2_ 5mi l _s hort
S MD _C PU _ TH E R M 30
R 4 46 *0 _0 4
T H ER M _A LE R T# 19 , 3 0
P W R GD R 10 6 P WR GD 1
*0 _0 40 2_ 5mi l _s hort
R 44 7 10K _ 04
T H M_V D D
2008/03/24
PW R GD
C P U _D B R E Q #
C 9 09 C 9 10
. 1U _X 7R _ 10 V _04 . 1 U _X 7R _ 10 V _04
1. 8 V
P W R GD 1 . 8V 3. 3 V
U 28D
1 . 8V
M1 1
V D D A 1 K EY 1
W 18 R 4 06 R 404 R 38 7 R 38 6
V D D A 2 K EY 2
1 K_ 04 * 10 K_ 04
A 6 C P U _S V C _R 10 K _0 4 *10 K_ 04
C LK I N _ H S V C
A 4 C P U _S V D _R R 39 9 R 42 6 R 4 01 Z0 50 3
C LK I N _ L S V D
Z 05 05
30 0_ 04 300 _0 4 3 00 _04 Q 47
R E SE T _L
P WR OK
A F 6 C P U _T H ER MTR I P #_ 1. 8V E C Q46
LD T S TOP _L T H E R MTR I P _L
A C 7 C P U _P R OC H OT #_ R R 27 7 2N 3 90 4
LD T R E Q_L PR OC H OT _L
A A 8 C P U _ME MH OT #_ 1. 8V * 0_ 040 2_ 5m i l _s ho rt C E
MEMH OT _L
*2N 3 90 4
S I C
S I D
H _ TH E R MD C
W 7 C P U _T H ER MD C R 4 49 *0_ 04 02 _1 0mi l _s hort
A LE R T_ L T H E R MD C
H _ TH E R MD A
W 8 C P U _T H ER MD A R 4 51 *0_ 04 02 _1 0mi l _s hort
TH E R MD A
H T_ R E F0
H T_ R E F1
W 9 Z 05 06
V D D 0_ FB _ H VD D I O_ F B_ H
Y 9 Z 05 07
V D D 0_ FB _ L V D D I O_F B _L
P R 3 5 2. 2 _1 %_0 6 C P U _ VD D N B
H 6
C P U _V D D N B _R U N _ F B_ H 34
V D D 1_ FB _ H V D D N B_ F B_ H
G6
C P U _V D D N B _R U N _ F B_ L 3 4
V D D 1_ FB _ L V D D N B _F B _L
P R 3 6 2. 2 _1% _0 6
D B R D Y
E 1 0 C P U _D B R E Q# R 5 72 30 0_ 04 1 . 8 V
TMS D B R E Q_L
TC K
A E 9 C P U _T D O C L O S E T O S O C K ET
TR S T _L T D O
TD I
J 7 C P U _T E ST 28 _H _ PL LC H R Z _ P
TE S T2 3 TE S T2 8_ H
H 8 C P U _T E ST 28 _L _P LL C H R Z _N
TE S T28 _L
TE S T1 8
D 7 C P U _T E ST 17 _B P 3
TE S T1 9 TE ST 17
E 7 C P U _T E ST 16 _B P 2
TE ST 16
F 7 C P U _T E ST 15 _B P 1
TE S T2 5_ H TE ST 15
C 7 C P U _T E ST 14 _B P 0
TE S T2 5_ L TE ST 14
C 3 C P U _T E ST 7_ AN A L OG_T
TE S T2 1 TE S T7
K 8 C P U _T E ST 10 _A N A LOGOU T
TE S T2 0 TE ST 10
TE S T2 4
C 4 C P U _T E ST 8_ D I G_T
TE S T2 2 TE S T8
TE S T1 2
TE S T2 7
C 9 C P U _T E ST 29 _H _ FB C L KOU T _P
TE S T2 9_ H
C 8 C P U _T E ST 29 _L _F B C LK OU T_ N
TE S T9 TE S T29 _L
TE S T6
H 1 8
R S VD 1 R S V D 10
H 1 9
R S VD 2 R S VD 9
A A 7
R S VD 3 R S VD 8
D 5
R S VD 4 R S VD 7
C 5
R S VD 5 R S VD 6
S OC K ET _6 38 _P I N
1 . 8V
1 . 8V
R 4 41 R 43 4 R 1 03
1 K _04 1K _ 04 *2 . 2K _0 4
R 11 9
3. 3 VS
C P U _ SV C 33 , 34
10 K_ 04
Z 05 01 R 1 15
C P U _ SV D 33 , 34
G 4 . 7K _0 4
S D C PU _ P WR GD _ SV I D _ R EG
C P U _ PW R GD _ SV I D _R E G 33 , 34
Q14
2N 7 00 2W
R 4 27 R 42 0 R 10 9 R 1 12 *0_ 04
*22 0_ 04 *2 20 _0 4 *22 0_ 04
C P U _P R OC H OT # 18
C P U _ME MH OT # 7, 8
C P U _ TH E R MTR I P # 1 9, 3 8