Schematic Diagrams
CANTIGA 6/7 B - 11
B.Schematic Diagrams
CANTIGA 6/7
P OW ER
CR
T
PL
L
A PE
G
A SM
TV
D TV
/
C
R
T
LV
DS
VT
TL
F
PE
G
SM
C
K
AX
F
VT
T
DM
I
HV
A C
K
A LV
D
S
HD
A
U 2 3H
C A N T I G A
V 3
U 3
V 2
U 2
A D 4 8
A A 4 8
B 2 7
A 2 6
F 4 7
L 4 8
A D 1
J 4 8
A E 1
B 2 4
A 2 4
A A 4 7
U 6
T6
U 5
T5
T8
U 7
T7
A F 1
U 1 3
T1 3
T1 2
U 1 1
T1 1
U 1 0
T1 0
U 9
T9
U 8
U 1 2
A P 2 8
A N 2 8
A 2 5
M2 5
A 8
L1
A B 2
A H 4 8
A F 48
B F 21
B H 2 0
B G2 0
B F 20
M3 8
L 2 8
B 22
B 21
A 21
A R 2 0
A P 2 0
A N 2 0
A R 1 7
A P 1 7
A T 1 6
A R 1 6
A P 1 6
K 47
J 4 7
C 3 5
B 35
V 48
L 3 7
U 4 8
V 47
U 4 7
U 4 6
A N 1 7
A P 2 5
A N 2 5
A N 2 4
A M2 8
A M2 6
A M2 5
A L 2 5
A M2 4
A L 2 4
A M2 3
T2
V 1
U 1
A 35
A H 4 7
A G4 7
B 2 5
A L 2 3
A 3 2
V T T_ 1 9
V T T_ 2 0
V T T_ 2 1
V T T_ 2 2
V C C A _ P E G_ B G
V C C A _ P E G_ P L L
V C C A _ C R T_ D A C _ 1
V C C A _ C R T_ D A C _ 2
V C C A _ D P L L A
V C C A _ D P L L B
V C C A _ H P L L
V C C A _ L V D S
V C C A _ MP L L
V C C A _ T V _D A C _ 1
V C C A _ T V _D A C _ 2
V C C D _P E G _P LL
V T T_ 1 5
V T T_ 1 6
V T T_ 1 7
V T T_ 1 8
V T T_ 1 2
V T T_ 1 3
V T T_ 1 4
V C C D _H P LL
V TT _ 1
V TT _ 2
V TT _ 4
V TT _ 5
V TT _ 6
V TT _ 7
V TT _ 8
V TT _ 9
V T T_ 1 0
V T T_ 1 1
V TT _ 3
V C C A _ S M_ C K _1
V C C A _ S M_ C K _2
V C C A _ D A C _B G
V C C D _T V D A C
V TT L F 1
V TT L F 2
V TT L F 3
V C C _D MI _ 1
V C C _D MI _ 2
V C C _ S M_ C K _ 1
V C C _ S M_ C K _ 2
V C C _ S M_ C K _ 3
V C C _ S M_ C K _ 4
V C C D _L V D S _ 1
V C C D _Q D A C
V C C _A X F _ 1
V C C _A X F _ 2
V C C _A X F _ 3
V C C A _ S M_ 1
V C C A _ S M_ 2
V C C A _ S M_ 3
V C C A _ S M_ 4
V C C A _ S M_ 5
V C C A _ S M_ 7
V C C A _ S M_ 8
V C C A _ S M_ 9
V C C _T X _L V D S
V S S A _L V D S
V C C _ H V _ 1
V C C _ H V _ 2
V C C _ P E G_ 1
V C C D _L V D S _ 2
V C C _ P E G_ 2
V C C _ P E G_ 3
V C C _ P E G_ 4
V C C _ P E G_ 5
V C C A _ S M_ 6
V C C A _ S M_ C K _3
V C C A _ S M_ C K _4
V C C A _ S M_ C K _5
V C C A _ S M_ C K _N C T F _1
V C C A _ S M_ C K _N C T F _2
V C C A _ S M_ C K _N C T F _3
V C C A _ S M_ C K _N C T F _4
V C C A _ S M_ C K _N C T F _5
V C C A _ S M_ C K _N C T F _6
V C C A _ S M_ C K _N C T F _7
V T T_ 2 3
V T T_ 2 4
V T T_ 2 5
V C C _ H V _ 3
V C C _D MI _ 3
V C C _D MI _ 4
V S S A _D A C _ B G
V C C A _ S M_ C K _N C T F _8
V C C _ H D A
R 1 3 4
0 _ 04 _ -U
C 8 59
4 . 7 U _ 6 . 3V _ 0 6 _-U
R 1 3 9
*0 _ 04 _ + U
.
L 58
H C B 16 0 8 K F -12 1 T2 5 _ 06 _ -U
+
C 6 63
15 0 U _ 4 V _B 2
C3
01
.1
U_
1
0
V
_X
7
R_
0
4
C 6 75
. 1U _1 0 V _ X7 R _ 0 4_ -U
10mi l s
R 4 5 5
*0 _ 04 _ +U
C 6 6 5
. 47 U _1 0 V _0 4
C 7 04
. 1U _1 0 V _X 7 R _ 0 4
MC H _ V C C _H D A
C 26 1
1 0 U _ 10 V _ 0 8
R 7 1
0 _0 4 _-U
MC H _ V C C _ A X F
C 2 6 8
1 U _ 6. 3 V _ 0 4
? ? ? ? DISABLE:
VCCA_TV_DAC ? ?
1 . 0 5 V S
.
L8 3
H C B 1 6 08 K F -1 2 1T 2 5_ 0 6
.
L7 8
B K P 1 00 5 H S 1 21 _ 0 4
3 . 3V S _T V _ C R T _ B G
C 2 83
10 U _ 1 0 V _0 8
C 87 8
1 0 U _ 6. 3 V _ X 5R _0 8 _- U
C 69 1
. 1 U _ 1 0V _ X 7 R _ 04
20m i ls
V C C A _ D P L L A
C 2 45
4. 7 U _ 6 . 3 V _0 6
C 7 01
10 U _ 6 . 3V _X 5 R _ 08
C 6 84
*1 0U _1 0 V _ 08
D03-0221
1. 5 V S
+
C 3 2 5
*2 20 U _ 6 . 3 V _B 2
+
C 69 8
* 22 0 U _ 6 . 3V _ B 2
10mi l s
1 . 8 V
C 8 60
* 4 . 7U _6 . 3 V _ 06
C 2 43
. 1U _1 0 V _ X7 R _ 0 4_ -U
+
C 34 9
* 10 0 U _ 6. 3 V _ B 2
D 03- 02 29
R 1 48
*0 _0 4 _+ U
1 . 05 V M _D MI
MC H _ V C C D _ LV D S
C 6 8 7
4. 7 U _6 . 3 V _0 6
1 . 05 V S
2, 3 , 4 , 5 , 7, 9 , 2 2, 25 , 3 7, 3 9
3 . 3V S
1 . 0 5 V S
C 6 5 7
. 4 7U _ 10 V _ 04
C 7 00
. 1U _1 0 V _X 7 R _ 0 4
C 27 3
. 1 U _ 1 0 V _X 7 R _ 04
V C C A _ H P L L
D 7
S C S 35 5 V
A
C
D03-0221
1 . 5 V M_ P E GP L L
Z 1 00 1
C 30 8
. 1 U _ 1 0V _ X 7 R _ 04
C 6 7 4
. 4 7U _1 0 V _ 04
D0 3- 02 29
C 6 7 8
. 0 1 U _ 16 V _ 04 _ -U
? ? ? ? DISABLE: VCCA_CRT_DAC
/VCCA_DAC_BG /VCCA_DPLLA
/VCCA_DPLLB ? ?
D 03 -02 29
R 7 6
*0 _ 04 _ +U
C 6 7 1
2. 2 U _6 . 3 V _0 6
C 2 74
10 U _ 1 0 V _0 8 _-U
C 86 2
. 1 U _ 1 0V _ X 7 R _ 04
C 3 04
. 1U _1 0 V _ X7 R _ 0 4
C 6 6 7
. 1U _ 10 V _ X7 R _0 4 _-U
10m i ls
3 . 3 V S
2 , 3 , 6, 7, 1 2 , 13 , 1 4, 15 , 2 2, 2 3 , 2 4, 2 5 , 26 , 2 7, 28 , 2 9, 3 0 , 31 , 3 2 , 33 , 3 4, 3 5 , 3 9, 4 1 , 43
C 6 85
. 47 U _ 1 0V _ 0 4
V T TL F _ C A P 1
20m il s
1 . 0 5V S
D 03- 02 29
1 . 8 V _ TX L V D S
3 . 3V S
1 . 5 V S
4 , 2 2 , 23 , 2 5, 2 6 , 2 7, 3 2 , 35
C 2 9 2
. 1 U _ 1 0V _ X 7R _ 04 _ -U
10mi l s
V C C A _ D P L L B
0319
C 6 8 9
. 1 U _ 1 0V _ X 7R _0 4
.
L6 0
H C B 1 6 08 K F -1 2 1T 2 5_ 0 6
R 4 8 4
0_ 0 6
V T TL F _ C A P 2
C 8 7 5
*. 1 U _ 1 6V _ 0 4
C 6 9 3
. 1U _ 10 V _ X7 R _0 4
V C C A _ MP L L
1. 0 5 V S
R 1 0 1
1 0_ 0 6
D 03 -02 29
10m il s
3 . 3 V S _ TV _ C R T _B G
D0 3A -03 13
1 . 5V S
V C C A _ H P L L
D0 3-0 22 9
1 . 05 V M _P E G
DISABLE
:VCCD_LVDS TO
? ?
1 . 5 V S
V C C A _ MP L L
1. 0 5 V S
D ISA BLE ? ? ?
? :1. 8V _TX LV DS TO ? ?
D03-0229
? ?
C 6 7 2
. 0 1 U _ 16 V _ 04 _ -U
C 6 8 3
. 1U _ 10 V _ X7 R _0 4 _-U
D 03 -02 29
MC H _ V C C _ S MC K
.
L2 0
B K P 1 00 5 H S 1 21 _ 0 4
10m il s
1. 0 5 V S
C 6 79
1U _6 . 3 V _0 4
1 . 0 5 V S
C 3 2 6
1 0U _1 0 V _0 8
C 8 6 3
. 1 U _ 10 V _ X7 R _0 4
.
L 59
B K P 1 00 5 H S 1 2 1_ 0 4
.
L 1 9
B K P 10 0 5H S 12 1 _ 04 _ -U
C 8 74
4. 7 U _ 6 . 3 V _0 6 _-U
R 1 3 8
*0 _ 04 _ +U
C 6 7 6
4 . 7U _6 . 3 V _0 6
1 . 8V _T X LV D S
V T TL F _ C A P 3
C 6 7 0
. 0 1U _1 6 V _ 04 _ -U
R 4 5 4
0_ 0 6
25mi l s
? ? ? ? DISABLE:
VCCA_HDA ? ?
C 6 99
22 U _ 6 . 3V _ 0 8
1 . 0 5V S
1. 0 5 V M_ P E G
6
C 6 9 0
. 0 1U _1 6 V _ 04
C 2 48
1 U _6 . 3 V _0 4 _ -U
R 1 52
*0 _0 4 _+ U
.
L1 7
B K P 10 0 5 H S 1 21 _ 0 4_ -U
C 2 6 4
*2 . 2 u_ 6 . 3 V _0 6
1 . 05 V S
C 2 85
10 0 0P _ 5 0 V _0 4 _-U
C 87 7
* 10 U _1 0 V _0 8
C 2 2 0
. 1 U _ 10 V _ X 7R _0 4
80mi l s
D03-0229
? ?
1. 8 V
C 2 3 0
. 1 U _ 16 V _ 0 4
1 . 5 V M_ P E GP L L
C 70 2
. 1 U _ 1 0 V _X 7 R _ 04
1 . 8V
7 , 9, 1 2 , 13 , 1 4 , 16 , 3 7, 3 8
1 . 0 5V S
C 8 76
*. 1 U _ 16 V _ 0 4
R 6 00
*0 _0 4
C 3 1 4
1 U _ 6. 3 V _ 0 4
3. 3 V S
C 2 8 9
1 00 0 P _ 50 V _ 04 _ -U
20mi l s
C 6 9 2
1 0 U _ 10 V _ 08
C 6 80
4. 7 U _ 6 . 3 V _0 6
C 6 8 6
. 0 1U _1 6 V _ 04 _ -U
.
L 1 4
B K P 1 0 05 H S 12 1 _0 4 _-U
C
2
46
.1
U_
10
V
_
X
7R_
04
C 68 8
. 1 U _ 1 0V _ X 7 R _ 04 _ -U
C 29 6
1 0 U _ 10 V _ 0 8
Sheet 10 of 51
CANTIGA 6/7
Summary of Contents for M740T
Page 1: ......
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer M740T M740TU M760T M760TU Service Manual...
Page 26: ...Introduction 1 14 1 Introduction...
Page 48: ...Disassembly 2 22 2 Disassembly...
Page 53: ...Part Lists Bottom M740T A 5 A Part Lists Bottom M740T 3 Figure A 3 Bottom M740T...
Page 54: ...Part Lists A 6 Bottom M740TU A Part Lists Bottom M740TU 3 Figure A 4 Bottom M740TU...
Page 55: ...Part Lists LCD M740T M740TU A 7 A Part Lists LCD M740T M740TU Figure A 5 LCD M740T M740TU...
Page 56: ...Part Lists A 8 HDD M740T M740TU A Part Lists HDD M740T M740TU Figure A 6 HDD M740T M740TU...
Page 61: ...Part Lists Bottom M760T A 13 A Part Lists Bottom M760T 3 Figure A 11 Bottom M760T...
Page 62: ...Part Lists A 14 Bottom M760TU A Part Lists Bottom M760TU 3 Figure A 12 Bottom M760TU...
Page 63: ...Part Lists LCD M760T M760TU A 15 A Part Lists LCD M760T M760TU Figure A 13 LCD M760T M760TU...
Page 64: ...Part Lists A 16 HDD M760T M760TU A Part Lists HDD M760T M760TU Figure A 14 HDD M760T M760TU...