DOWNLOAD Panasonic CF-73 Service Manual ↓ Size: 7.23 MB | Pages: 118 in PDF or view online for FREE

Model
CF-73
Pages
118
Size
7.23 MB
Type
PDF
Document
Service Manual
Brand
Device
PC / NOTEBOOK COMPUTER
File
cf-73.pdf
Date
PREV: Panasonic CF-72 Service Manual

Panasonic CF-73 Service Manual ▷ View online

R511
470K
R516
47K
R515
47K
R514
47K
0.5%
1005
R520
100K
0.5%
1005
R519
470K
R521
3.3
1608
R522
47K
0.5%
1005
R523
33K
0.5%
1005
R524
100K
0.5%
1005
R526
33K
0.5%
1005
R525
3.3
1608
R530
47K
R529
47K
R528
0
DCIN&BATT
FDS4953
Q674
Fairchild
SOP8
Pch-MOSFET
1 S1
2 G1
3 S2
4 G2
8
D1
7
D1
6
D2
5
D2
UNR9214J0L
Q672
3
1
2
UNR9214J0L
Q675
3
1
2
UNR9213J0L
Q680
3
1
2
UNR9214J0L
Q684
3
1
2
UNR9214J0L
Q683
3
1
2
UNR9213J0L
Q692
3
1
2
UNR9214J0L
Q689
3
1
2
UNR9214J0L
Q687
3
1
2
BATVOL2
BATVOL1
CHARGE
SEL2ND#
017:F6;038:E9
SEL2ND#
017:F6;038:A6
ACDTCT
039:F3
C798
NU
16V
C511
NU
10V
C513
NU
10V
C514
NU
10V
C515
NU
10V
C510
NU
10V
C509
NU
10V
C512
NU
10V
UNR9213J0L
Q677
3
1
2
R518
560K
R517
560K
R527
NU
UNR9113J0L
Q676
3
1
2
UNR9113J0L
Q691
3
1
2
UNR9113J0L
Q690
3
1
2
UNR9113J0L
Q688
NU
3
1
2
SPB-64SVR
D651
A
3
A
1
C
2
R3111N421A-TR
IC620
RICOH
1
VOUT
5
NC
2 VCC
4 NC
3 GND
R3111N421A-TR
IC621
RICOH
1
VOUT
5
NC
2 VCC
4 NC
3 GND
25V
C507
1u
2125
25V
C508
1u
2125
OVP#
037:I7
UPA1814GR-9JG-E1
Q681
NEC
TSSOP8
Pch-MOSFET
1
D
2
S
3
S
4
G
8 D
7 S
6 S
5 D
UPA1814GR-9JG-E1
Q685
NEC
TSSOP8
Pch-MOSFET
1 D
2 S
3 S
4 G
8
D
7
S
6
S
5
D
UPA1814GR-9JG-E1
Q686
NEC
TSSOP8
Pch-MOSFET
1 D
2 S
3 S
4 G
8
D
7
S
6
S
5
D
UPA1814GR-9JG-E1
Q682
NEC
TSSOP8
Pch-MOSFET
1
D
2
S
3
S
4
G
8 D
7 S
6 S
5 D
FDS4953
Q700
Fairchild
SOP8
Pch-MOSFET
1
S1
2
G1
3
S2
4
G2
8 D1
7 D1
6 D2
5 D2
R552
4.7K
R554
560K
R545
560K
R513
4.7K
C521
NU
10V
C522
NU
10V
R547
10K
3LN01S-TL
Q701
2
G
3
D
1
S
CHGON
017:D4;039:C11
MA2S11100L
D654
NU
2
1
R548
10K
3LN01S-TL
Q702
2
G
3
D
1 S
3LN01S-TL
Q673
2
G
3
D
1
S
R549
0
R550
0
R551
47K
50V
C523
1000p
1005
XP0421300L
Q713
5
3
4
XP0421300L
Q713
6
2
1
OVPROTECT
037:I6;038:E2;038:F10;039:F4
UNR9213J0L
Q714
3
1
2
OVPROTECT
037:I6;038:A7;038:F10;039:F4
UNR9213J0L
Q679
3
1
2
UNR9213J0L
Q678
3
1
2
UNR9213J0L
Q715
3
1
2
OVPROTECT
037:I6;038:A7;038:E2;039:F4
RB715FT106
D652
A
2
A
1
C
3
RB715FT106
D655
A
2
A
1
C
3
OFF
Q**
CHGON
H
SEL2ND#
ON
H
OFF
L
OFF
L
1
2
3
4
5
6
7
8
9
10
11
A
B
C
D
E
F
G
H
I
J
Main 
38 Battery
C760
10u
25V
B
3225
PVMBATTIN
DCIN&BATT
CHARGE
R746
0.15
2125
1%
1/4W
R743
0.1
2125
1%
1/4W
R744
0.1
2125
1%
1/4W
R745
0.1
2125
1%
1/4W
919AS-160M=P3
L610
1
2
F1J3ETP
D658
2
1
ACIN#
017:A6;017:D8
50V
C517
NU
R535
0.47
2125
1/4W
UNR9214J0L
Q697
3
1
2
C516
10u
25V
B
3225
VA3
ACDTCT
038:J7
BATREF
017:F8
MAZ81800ML
D661
2
1
PR15
F1J3ETP
D657
2
1
VMBATTIN
AC15
PVMBATTIN
R544
5.6K
C520
0.1u
50V
1608
UNR9214J0L
Q651
3
1
2
CHGON
017:D4;038:A4
UNR9214J0L
Q652
3
1
2
CHGPWM
017:D4
UPA1792G-E1-A
Q653
NEC
SOP8
Pch/Nch
1 S1
2 G1
3 S2
4 G2
8
D1
7
D1
6
D2
5
D2
LTC4008EGN#TR
IC613
LINEAR TECH.
SSOP20(1.73mmH)
1
DCIN
2
ICL#
3
ACP/SHDN#
4
RT
20
INFET
19
BGATE
18
PGND
17
TGATE
5
FAULT#
6
GND
7
VFB
8
NTC
9
ITH
10
PROG
16
CLP
15
CLN
14
FLAG#
13
BATMON
12
BAT
11
CSP
R760
162K
0.1%
1608
ERA3EKB1623V
R761
16.9K
0.1%
1608
ERA3EEB1692V
R752
150K
R740
10K
R741
NU
C764
0.1u
B
50V
1608
C762
0.1u
B
50V
1608
FDS6679Z
Q699
Fairchild
SOP8(1.75mH)
Pch-MOSFET
1 S
2 S
3 S
4 G
8
D
7
D
6
D
5
D
RB715FT106
D659
A
2
A
1
C
3
R540
NU
R538
5.6K
MAZ81200ML
D660
2
1
R539
5.6K
R536
5.6K
R537
10K
R541
100K
R542
100K
R753
470K
XP0421400L
Q695
5
3
4
XP0421400L
Q695
6
2
1
XP0421400L
Q696
NU
6
2
1
XP0421400L
Q696
NU
5
3
4
VA3
R759
0
1608
UNR9213J0L
Q711
3
1
2
OVPROTECT
037:I6;038:A7;038:E2;038:F10
UNR9213J0L
Q698
3
1
2
FDS6679Z
Q710
Fairchild
SOP8(1.75mH)
Pch-MOSFET
1
S
2
S
3
S
4
G
8 D
7 D
6 D
5 D
PVMBATTIN
ACIN
C553
1500p
1005
R750
5.6K
3LN01S-TL
Q654
2
G
3
D
1 S
R747
4.7K
1005
R756
110k
0.5%
1005
R755
3K
0.5%
1005
R754
3K
0.5%
1005
R757
36.5K
0.5%
1005
EC10QS04-TE12L
D627
2
1
R742
0
1608
C556
0.1u
B
50V
1608
25V
C557
NU
2125
R586
NU
2125
5%
1/4W
C772
10u
16V
B
3225
C773
10u
16V
B
3225
C774
10u
16V
B
3225
C775
NU
16V
B
3225
C796
0.1u
B
50V
1608
C763
1u
B
1608
R758
33m
2125
5%
1/4W
R512
NU
VREF=1.19V–0.5%
Q1:Nch SYNC FET
Q2:Pch CTL FET
1
2
3
4
5
6
7
8
9
10
11
A
B
C
D
E
F
G
H
I
J
Main 3
9 Cherger
SGND6
PGND6
R579
39K
1%
DCIN&BATT
R577
0.1
2125
1%
A915AY-220M=P3
L615
22uH
1
2
R578
10K
C550
22p
1005
C548
1000p
1005
C552
1000p
1005
RB081L-20TE25
D665
2
1
R580
11K
1%
PGND6
SGND6
UPA1814GR-9JG-E1
Q717
NEC
TSSOP8
Pch-MOSFET
1 D
2 S
3 S
4 G
8
D
7
S
6
S
5
D
C549
220p
25V
C547
10u
B
3216
JP605
2
1
PGND6
SGND6
JP604
2
1
10V
C551
100u
POSCAP
D3
10TPB100ML
+
R582
470K
DCIN&BATT
FANLO
017:D4
VCCFAN
DCIN&BATT
FDN359AN
Q724
2
3
1
R581
470K
VC3
FDN359AN
Q723
2
3
1
FANHI
017:F5
FDN359AN
Q722
2
3
1
VC55
XP0331200L
Q718
3
6
4
2
1
XP0331200L
Q720
3
6
4
2
1
LTC1771EMS8#TR
IC622
LINEAR TECH.
MS8
6
VIN
3
VFB
8
MODE
1
RUN
7
SENSE
2
ITH
4
GND
5
PGATE
2SK3019TL
Q731
2
3
1
SUSBVM1
012:D5;036:B2
R532
0
VC55=5.5V 500mA
Imax=100mV/Rsense
Vout=1.23(1+RH/RL)
1
2
3
4
5
6
7
8
9
10
11
A
B
C
D
E
F
G
H
I
J
Main 
40 VCCFAN
KB_IN[3]
KB_OUT[11]
KB_OUT[6]
KB_OUT[8]
KB_OUT[2]
KB_OUT[12]
KB_OUT[5]
KB_OUT[15]
KB_OUT[3]
KB_OUT[7]
KB_IN[2]
KB_OUT[1]
KB_OUT[10]
KB_IN[5]
KB_IN[7]
KB_IN[0]
KB_IN[4]
KB_IN[1]
KB_OUT[9]
KB_OUT[16]
KB_IN[6]
KB_OUT[14]
KB_OUT[13]
KB_OUT[4]
6.3V
C808
10u
2125
B
C810
0.1u
6.3V
C804
10u
2125
B
DCIN&BATT
VA3
C806
0.1u
C805
0.1u
C803
0.1u
C809
0.1u
VC5
6.3V
C807
10u
2125
B
VC3
VC18
6.3V
C812
10u
2125
B
C816
0.1u
C815
0.1u
6.3V
C811
10u
2125
B
VC15
C802
0.1u
6.3V
C800
10u
2125
B
VC25
6.3V
C801
10u
2125
B
6.3V
C813
10u
2125
B
6.3V
C814
10u
2125
B
5-1123675-9
CN800
Main-VGA Con
AMP
1
2
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
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
110
51
52
53
54
55
56
57
58
59
60
111
112
113
114
115
116
117
118
119
120
5-1123675-9
CN800
Main-VGA  Con
AMP
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
170
171
172
173
174
175
176
177
178
179
180
231
232
233
234
235
236
237
238
239
240
FPBACK#
002:D4
VGASUS_G#
002:A10
VC18
KB_IN[0-7]
004:E2
KB_OUT[1-16]
004:D5
KB_ID1
004:C4
VC25
VA3
KB_ID0
004:C4
DCIN&BATT
VA3
G_SB_STB#
002:A9
G_DEVSEL#
002:A6
G_AD_STB1#
002:A9
G_IRDY#
002:A6
G_C/BE2#
002:A5
G_C/BE3#
002:A5
VC5
CLK_AGP
002:A3;002:A6
C3STAT#
002:A7
G_AD_STB0#
002:A9
VGADDCDA
002:C6
DCIN&BATT
VC25
VC18
G_SB_STB
002:A9
G_REQ#
002:A6
G_C/BE0#
002:A5
SUSBVM1
005:B3
G_WBF#
002:A5
VGADDCCK
002:C6
G_AD_STB1
002:A9
G_C/BE1#
002:A5
G_AD_STB0
002:A8
G_AD[16]
002:A1
G_SBA7
002:A7
G_SBA5
002:A7
G_AD[24]
002:A1
G_GNT#
002:A7
G_AD[30]
002:A1
G_AD[8]
002:A1
VSYNC2
002:C6
VREFGC
G_AD[18]
002:A1
G_AD[2]
002:A1
G_PAR
002:A6
G_TRDY#
002:A6
G_AD[10]
002:A1
G_RBF#
002:A8
G_AD[28]
002:A1
G_AD[6]
002:A1
G_AD[26]
002:A1
VC25
G_AD[22]
002:A1
G_AD[4]
002:A1
G_AD[12]
002:A1
G_ST2
002:A8
VC3
G_AD[20]
002:A1
HSYNC2
002:C6
G_AD[0]
002:A1
G_AD[14]
002:A1
VC15
G_SBA1
002:A8
DCIN&BATT
G_SBA3
002:A7
G_SBA6
002:A7
G_AD[1]
002:A1
G_AD[21]
002:A1
G_ST0
002:A8
DCIN&BATT
G_AD[31]
002:A1
VC3
G_SBA2
002:A8
INTA#
002:A6
G_AD[9]
002:A1
CRTR2
002:C5
G_AD[15]
002:A1
VC15
G_STOP#
002:A6
G_SBA4
002:A7
G_AD[3]
002:A1
VREFCG
G_AD[13]
002:A1
G_AD[25]
002:A1
CRTB2
002:C5
G_AD[17]
002:A1
G_ST1
002:A8
G_AD[5]
002:A1
VC25
G_FRAME#
002:A5
G_AD[27]
002:A1
AGPBUSY#
002:A7
G_AD[29]
002:A1
G_AD[11]
002:A1
CRTG2
002:C5
G_AD[19]
002:A1
G_AD[23]
002:A1
G_AD[7]
002:A1
G_SBA0
002:A8
VM1CUTVGA#
005:C10
PCIRST_G#
002:A6
120
240
61
181
2
60
180
1
59
121
241:GND
242:GND
243:GND
244:GND
1
2
3
4
5
6
7
8
9
10
11
A
B
C
D
E
F
G
H
I
J
Main-VGA Con
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