
Schematic Diagrams
M661-4 (Power) 4 of 4 (71-D40U0-D04A) B - 9
B.Sch
em
atic D
iag
rams
M661-4 (Power) 4 of 4
IVDD
VTT
+1.8VS
+3V
+2.5V
+1.8VS
+3V
+1.8VS
AUX_IVDD
+2.5V
VTT
+1.8VS
AGP1.5/1.8
VTT
VTT
+2.5V
AGP1.5/1.8
+1.8V
+3V
+3V
+1.8VS
+3VS
+1.8VS
+1.5VS
+1.8VS
LEDVDD
LEDVDD
+5VS
AGP1.5/1.8
AGP1.5/1.8
+1.5VS
+1.8VS
IVDD
IVDD
IVDD
+1.5V
AUX_IVDD
LEDCLK
24
LEDDATA/WD
24,27
IDE_LED#
14
164_RESET#
24
BAT_FULL
11
CHA/BATLOW
11
WL_LED 11
PWR/SUS_LED
11
E-MAIL 11
NUMLOCK
CAPSLOCK
SCROLLOCK
IDE_LED#
LEDDATA/WD
NUMLOCK
SCROLLOCK
CAPSLOCK
LEDCLK
164_RESET#
Z511
PWR/SUS_LED
WL_LED
CHA/BATLOW
BAT_FULL
C456
0.1UF
T
D9
SML_010MT_G
A
C
T
C474
0.1UF
C458
10U(0805)
C529 0.1UF
C406
10U(0805)
C477
10U(0805)
C596
0.1UF
C473
10U(0805)
D5
SML_010MT_G
A
C
C446
1UF
D6
SML_010MT_G
A
C
C29
0.1UF
D35
F01J2E
A
C
C438
0.1UF
R266
4.7K
C419
0.1UF
C518
1UF
T
C472
0.1UF
C19
4.7U(0805)
L123
FH50ACB321611T
R282
100K
C573
1UF
C421
0.1UF
C436
0.1UF
R16
220(0805)
C33
1UF
C28
0.1UF
C420
0.1UF
C545
0.1UF
T
C525
0.1UF
C454
0.1UF
C478
0.1UF
U3
74HCT164
1
2
8
9
3
4
5
6
10
11
12
13
14
7
A
B
CLK
CLR
QA
QB
QC
QD
QE
QF
QG
QH
VCC
GND
C32
0.1UF
C544
0.1UF
T
C502
0.1UF
R14
220(0805)
C437
0.1UF
C595
10U(0805)
C524
0.1UF
L25
FH50ACB321611T
C459
0.1UF
C543
0.1UF
C520
0.1UF
C571
10U(0805)
C457
10U(0805)
R283
10K
C450
0.1UF
C448
0.1UF
Q26
2N3906
C316
0.1UF
R17
220(0805)
D7
SML_010MT_G
A
C
C597
10U(0805)
D26
F01J2E
A
C
C522
10U(0805)
C594
1UF
C455
0.1UF
C479 0.1UF
C481
10U(0805)
C31
10U(0805)
BGA1D
661
A17 A18
A19 A20
A21 B17
B18 B19
B20 B21
C1
7
C1
8
C1
9
C2
0
C2
1
D1
7
D1
8
D1
9
D2
0
D2
1
E17
E18 E19
E20 E21
F17 F18
F19 F20
F21
AB12
AC12
L25
L26
M18
M19
M20
M21
M22
M23
M24
M25
M26
N25
P25
R25
T25
U25
V25
W25
Y25
AA25
N1
3
N1
4
N1
6
N1
8
N1
9
N2
0
N2
1
N2
2
N2
3
N2
4
P13 P24
R2
4
T13
T24 U2
4
V13 V24
W1
3
W2
4
Y13 Y24
AA24 AB13
AC24 AD13
AD15
AD17 AD19
AD21 AD23
AD24
AL7
AL8
AL9
AM6
AM7
AM8
AN5
AN6
AN7
AN8
AP5
AP6
AP7
AR4
AR5
AR6
AR7
AT4
AT5
AT6
AT7
AB25
AC25
AD12
AD25
AE11
AE12
AE13
AE14
AE15
AE16
AE17
AE18
AE19
AE20
AE21
AE22
AE23
AE24
AE25
AE26
AF11
AF12
AF25
AF26
AB24
AC13
AD14
AD16
AD18
AD20
AD22
P14
P15
P16
P17
P18
P19
P20
P21
P22
P23
R14
R15
R16
R17
R18
R19
R20
R21
R22
R23
T14
T15
T16
T17
T18
T19
T20
T21
T22
T23
U14
U15
U16
U17
U18
U19
U20
U21
U22
U23
V14
V15
V16
V17
V18
V19
V20
V21
V22
V23
W14
W15
W16
W17
W18
W19
W20
W21
W22
W23
AD3
AE1 AF3
AG1
AH3 AJ1
AK3 AM
3
W1
1
W1
2
Y11 Y12
AA12
N1
5
R1
3
U1
3
AA13
A9
L17
M1
7
N1
7
AA1
AA2
AA3
AA4
AA5
AA6
AB1
AB2
AB3
AB4
AB5
AB6
AC1
AC2
AC3
AC4
AC5
AC6
L11
L12
L13
M11
M12
M13
M14
M15
M16
N11
N12
P12
R12
T12
U12
V12
D4
D5 AM
5
AM34
A3
A5
C1
C3
C5
E1
E5
E7
E9
F3
G1
G5
H3
J1
J5
K3
L1
L5
M3
N1
N5
P3
R1
R5
T3
U1
U5
V3
W1
W5
Y3
AE5
AG5
AJ5
AL5
A22
A24
A26
A28
A30
A32
A34
C23
C25
C27
C29
C31
C34
C36
E22
E24
E26
E28
E30
E32
E36
F34
G32
G36
H34
J32
J36
K34
L32
L36
M34
N32
N36
P34
R32
T34
U32
U36
V34
W32
W36
Y34
AA32
AA36
AB34
AM
10
AM
12
AM
14
AM
16
AM
18
AM
20
AM
22
AM
24
AM
26
AM
28
AM
30
AP9
AP11 AP13
AP15 AP17
AP19 AP21
AP23 AP25
AP27 AP29
AP31 AP33
AP35 AT8
AT10 AT12
AT16 AT18
AT20 AT22
AT24 AT26
AT28 AT30
AT32 AT34
AL32
AC32 AC36
AD34 AE32
AE36 AF34
AG32 AG36
AH34 AJ32
Y14
Y15 Y16
Y17 Y18
Y19 Y20
Y21 Y22
Y23 AA14
AA15 AA16
AA17
AA18 AA19
AA20 AA21
AA22 AA23
AB14 AB15
AB16 AB17
AB18 AB19
AB20 AB21
AB22 AB23
AC14 AC15
AC16 AC17
AC18 AC19
AC20
AC21 AC22
AC23
B16
C16
D16
E16
F15
AL33
E11
F11
F13
VTT VTT
VTT VTT
VTT VTT
VTT VTT
VTT
VTT VTT
VTT VTT
VTT VTT
VTT VTT
VTT VTT
VTT VTT
VTT VTT
VTT VTT
VTT VTT
VTT VTT
VTT
AUX_IVDD
AUX3.3
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
IV
D
D
IV
D
D
IV
D
D
IV
D
D
IV
D
D
PVDD
IV
D
D
PVDD
IV
D
D
IV
D
D
IV
D
D
IV
D
D
PVDD PVDD
IV
D
D
PVDD
PVDD IV
D
D
IV
D
D
PVDD
PVDD IV
D
D
IV
D
D
IV
D
D
IV
D
D
IV
D
D
IV
D
D
IV
D
D
IV
D
D
IV
D
D
IV
D
D
IV
D
D
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
PVDDM
PVDDM
PVDDM
PVDDM
PVDDM
PVDDM
PVDDM
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VDDZ VDDZ
VDDZ VDDZ
VDDZ VDDZ
VDDZ VDDZ
VDDZ VDDZ
VDDZ
VDDZ VDDZ
PVDD
IV
D
D
IV
D
D
IV
D
D
NC
VDD3
.3
VDD3
.3
VDD3
.3
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
NC
NC NC
NC
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS VSS
VSS VSS
VSS VSS
VSS VSS
VSS VSS
VSS VSS
VSS VSS
VSS VSS
VSS VSS
VSS VSS
VSS
VSS VSS
VSS VSS
VSS
VSS VSS
VSS VSS
VSS VSS
VSS VSS
VSS VSS
VSS
VSS VSS
VSS VSS
VSS VSS
VSS VSS
VSS VSS
VSS
VSS VSS
VSS VSS
VSS VSS
VSS VSS
VSS
VSS VSS
VSS VSS
VSS VSS
VSS VSS
VSS VSS
VSS VSS
VSS VSS
VSS VSS
VSS VSS
VSS VSS
VSS
VSS VSS
VSS VSS
VSS VSS
VSS VSS
VSS
IVDD
IVDD
IVDD
IVDD
IVDD
NC
NC
NC
NC
C445
1UF
C435
1UF
C475
0.1UF
L124
FH50ACB321611T(R)
C501
0.1UF
C476
0.1UF
T
L127
0
C548
0.1UF
T
C449
10U(0805)
C546
0.1UF
R281
10K
L23
FH50ACB321611T(R)
C572
1UF
T
C500
0.1UF
C590
1UF
T
C523
0.1UF
C416
0.1UF
C418
10U(0805)
L126
0(R)
C447
10U(0805)
C453
1UF
C547
0.1UF
+
C735
220U(D)
C452
1UF
R15
220(0805)
C521
10U(0805)
Place these capacitors under 650 solder
side
SUPPORT M660
80 mil
Sheet 8 of 42
M661-4 (Power)
4 of 4
Содержание 48EV Service
Страница 1: ......
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer D47EV D48EV Service Manual...
Страница 14: ...Preface XII Preface...
Страница 61: ...Part Lists Top D47EV A 3 A Part Lists Top D47EV Figure 1 Top D47EV...
Страница 62: ...Part Lists A 4 Bottom D47EV A Part Lists Bottom D47EV Figure 2 Bottom D47EV...
Страница 63: ...Part Lists LCD 17 D47EV A 5 A Part Lists LCD 17 D47EV Figure 3 LCD 17 D47EV...
Страница 64: ...Part Lists A 6 CD ROM Drive QSI D47EV A Part Lists CD ROM Drive QSI D47EV Figure 4 CD ROM Drive QSI D47EV...
Страница 65: ...Part Lists CD ROM Drive TEAC D47EV A 7 A Part Lists CD ROM Drive TEAC D47EV Figure 5 CD ROM Drive TEAC D47EV...
Страница 66: ...Part Lists A 8 CD RW Drive D47EV A Part Lists CD RW Drive D47EV Figure 6 CD RW Drive D47EV...
Страница 67: ...Part Lists DVD ROM Drive QSI D47EV A 9 A Part Lists DVD ROM Drive QSI D47EV Figure 7 DVD ROM Drive QSI D47EV...
Страница 69: ...Part Lists Combo Drive D47EV A 11 A Part Lists Combo Drive D47EV Figure 9 Combo Drive D47EV...
Страница 70: ...Part Lists A 12 DVD RW Drive D47EV A Part Lists DVD RW Drive D47EV Figure 10 DVD RW Drive D47EV...
Страница 72: ...Part Lists A 14 Card Reader D47EV A Part Lists Card Reader D47EV Figure 12 Card Reader D47EV...
Страница 73: ...Part Lists Sub Woofer D47EV A 15 A Part Lists Sub Woofer D47EV Figure 13 Sub Woofer D47EV...
Страница 74: ...Part Lists A 16 TV Tuner D47EV A Part Lists TV Tuner D47EV Figure 14 TV Tuner D47EV...
Страница 75: ...Part Lists Top D48EV A 17 A Part Lists Top D48EV Figure 15 Top D48EV...
Страница 76: ...Part Lists A 18 Bottom D48EV A Part Lists Bottom D48EV Figure 16 Bottom D48EV...
Страница 77: ...Part Lists LCD 17 D48EV A 19 A Part Lists LCD 17 D48EV Figure 17 LCD 17 D48EV...
Страница 78: ...Part Lists A 20 CD ROM Drive QSI D48EV A Part Lists CD ROM Drive QSI D48EV Figure 18 CD ROM Drive QSI D48EV...
Страница 79: ...Part Lists CD ROM Drive TEAC D48EV A 21 A Part Lists CD ROM Drive TEAC D48EV Figure 19 CD ROM Drive TEAC D48EV...
Страница 80: ...Part Lists A 22 CD RW Drive D48EV A Part Lists CD RW Drive D48EV Figure 20 CD RW Drive D48EV...
Страница 81: ...Part Lists DVD ROM Drive QSI D48EV A 23 A Part Lists DVD ROM Drive QSI D48EV Figure 21 DVD ROM Drive QSI D48EV...
Страница 83: ...Part Lists Combo Drive D48EV A 25 A Part Lists Combo Drive D48EV Figure 23 Combo Drive D48EV...
Страница 84: ...Part Lists A 26 DVD RW Drive D48EV A Part Lists DVD RW Drive D48EV Figure 24 DVD RW Drive D48EV...
Страница 85: ...Part Lists Card Reader D48EV A 27 A Part Lists Card Reader D48EV Figure 25 Card Reader D48EV...
Страница 86: ...Part Lists A 28 Sub Woofer D48EV A Part Lists Sub Woofer D48EV Figure 26 Sub Woofer D48EV...
Страница 87: ...Part Lists TV Tuner D48EV A 29 A Part Lists TV Tuner D48EV Figure 27 TV Tuner D48EV...
Страница 88: ...Part Lists A 30 A Part Lists...
Страница 132: ...Schematic Diagrams B 44 B Schematic Diagrams...