DOWNLOAD Panasonic CF-Y4HWPZZ Service Manual ↓ Size: 7.75 MB | Pages: 98 in PDF or view online for FREE

Model
CF-Y4HWPZZ
Pages
98
Size
7.75 MB
Type
PDF
Document
Service Manual
Brand
Device
PC / NOTEBOOK COMPUTER
File
cf-y4hwpzz.pdf
Date
PREV: Panasonic CF-Y4HW Simplified Service Manual

Panasonic CF-Y4HWPZZ Service Manual ▷ View online

Main 18 AC97 CODEC
SNDGND
C361
1u
10V
R427
33k
C343
0.01u
25V
C342
0.22u
6.3V
R336
0
SNDGND
C345
0.1u
16V
GND
R338
4.7k
C329
0.1u
16V
R444
22
ACRST#
10"I4
SNDGND
R440
4.7k
R325
10k
R323
10k
1
2
3
4
5
6
7
8
C337
0.1u
16V
IC72
C0JBAB000616
SN74AHC1G14DCK3
5
VCC
3
GND
R327
33k
GND
SNDGND
CBSPKR
15"E3
R402
10k
SNDGND
VCODEC
R331 22k
C325
1000p
50V
C333
0.22u
6.3V
R328
33k
C338
0.22u
6.3V
CLK_AC97
9"D6
C362
1u
10V
R443
0
C346
0.22u
6.3V
C328
0.1u
16V
C341
0.01u
25V
C326
1000p
50V
IC72
C0JBAB000616
SN74AHC1G14DCK3
2
4
C347
10u
6.3V
B
SNDGND
SNDGND
VCODEC
ICH_SPK
10"B7
VCODEC
ACSDOR0
11"K5
CDAUDIOR
13"J2
ACBCLKR0
11"K4
SNDGND
SPKOR
19"B2
BEEPSP
H5
GND
SNDGND
C440
0.1u
16V
R407
47k
C302
0.1u
16V
SNDGND
SYSAOUT
21"B7
TP108
SNDGND
R321
10k
SNDGND
VB3
HPROUT
21"B7
CDAUDIOL
13"J1
VC3
C336
0.1u
16V
R324
10k
SNDGND
AC_MUTE
19"B3
R442
0
HPLOUT
21"B7
EC_MUTE
11"K5
CDAUDIOG
13"J2
R322
10k
C332
0.22u
6.3V
R441
4.7k
VC3
C348
10u
6.3V
C331
1u
10V
IC64
R1112N331B-TR-FA
NC
4
CE
3
GND
2
VDD
1
VOUT
5
C340
0.1u
16V
C334
0.1u
16V
MICIN
19"H6
VC5
ACSYNCR0
11"K5
GND
ACSDI0
10"I4
BLBEEP
24"B3
C466
0.01u
25V
C1BB00000868
IC65
STAC9751TGCC1
1
DVdd1
2
XTL_IN
3
XTL_OUT
4
DVss1
5
SDATA_OUT
6
BIT_CLK
7
DVss2
8
SDATA_IN
9
DVdd2
10
SYNC
11
RESET#
12
PC_BEEP
13
PHONE
14
AUX_L
15
AUX_R
16
VIDEO_L
17
VIDEO_R
18
CD_L
19
CD_GND
20
CD_R
21
MIC1
22
MIC2
23
LINE_IN_L
24
LINE_IN_R
25
AVdd1
26
AVss1
27
VREF
28
VREFOUT
29
AFILT1
30
AFILT2
31
Z_LRCLK
32
CAP2
33
Z_DATA
34
Z_SCLK
35
LINE_OUT_L
36
LINE_OUT_R
37
MONO_OUT
38
AVdd2
39
LNLVL_OUT_L
40
D_SCLK
41
LNLVL_OUT_R
42
AVss2
43
D_LRCLK
44
I2S_OUT1
45
CID0
46
CID1
47
EAPD
48
SPDIF/I2S_OUT2
SPKOL
19"B2
SNDGND
BEEPSP
G7
SND
GND
1
3
5
7
2
4
6
8
B
D
F
H
J
L
A
C
E
G
I
K
Main 19 AUDIO AMP, MIC
-
+
-
+
+
Thermal Pad
AC_MUTE
18"E4
MICIN
18"H6
C353
10u
10V
C299
100p
50V
VC5
C351
470p
50V
R348
47k
1/16W
SNDGND
A5V
VC5
L54
BLM18AG121SN1D
C301
1u
10V
R349
100k
1/16W
C147
100p
50V
R342
10k
1/16W
R340
2.2k
1/16W
C304
0.1u
16V
SNDGND
A5V
SNDGND
SNDGND
VCODEC
C360
0.1u
16V
R341
2.2k
1/16W
R346
100k
1/16W
EC_MUTE
24"E3
IC62
C0ABBA000093
NJM12904V(TE1)
3
2
1
IC62
NJM12904V(TE1)
C0ABBA000093
5
6
7
IC62
C0ABBA000093
NJM12904V(TE1)
8
VCC
4
GND
R428
0
SNDGND
R430
0
VC5AMP
L20
J0JHC0000074
R438
10
VC5AMP
C453
0.1u
16V
SNDGND
C455
0.47u
10V
SPKOL
18"H4
C457
0.47u
10V
R343
10k
C349
0.1u
16V
C303
100u
6.3V
SNDGND SNDGND
R460
10k
HPJACKIN
24"E3
CN27
SP_L
SM02B-SRSS-TB(LF)(SN)
K1KA02BA0014
1
2
CN31
SP_R
SM02B-SRSS-TB(LF)(SN)
K1KA02BA0014
1
2
MICLIN
24"B3
MICRIN
24"B3
SNDGND
SNDGND
C350
10u
10V
SNDGND
R300
470
1/16W
VCODEC
C357
0.1u
16V
C459
10u
10V
Q29
XP0421300L
1
2
3
4
5
6
C1BB00001072
IC73
TPA6017A2PWPR
GND
1
2
GAIN0
3
GAIN1
4
LOUT+
5
LIN-
6
PVDD
7
RIN+
8
LOUT-
9
LIN+
10 BYPASS
11
GND
12
NC
13
GND
14
ROUT-
15
PVDD
16
VDD
17
RIN-
18
ROUT+
19
SHUTDOWN#
20
GND
SPKOR
18"H4
SNDGND
C452
0.47u
10V
C300
0.47u
10V
SNDGND
VC5AMP
Q49
UNR9213J0L
1
2
3
R329
10k
R330
10k
D19
EP10QY03-TE8L3
1
2
.      GAIN0 GAIN1
   6dB   0     0
  10dB   0     1
15.6dB   1     0
21.6dB   1     1
1
3
5
7
2
4
6
8
B
D
F
H
J
L
A
C
E
G
I
K
Main 20 MINI-PCI
MINI PCI 
SOCKET
AD[31]
AD[29]
AD[27]
AD[25]
AD[23]
AD[21]
AD[19]
AD[17]
AD[14]
AD[12]
AD[10]
AD[8]
AD[7]
AD[5]
AD[3]
AD[1]
AD[30]
AD[28]
AD[26]
AD[24]
AD[22]
AD[20]
AD[18]
AD[16]
AD[15]
AD[13]
AD[11]
AD[9]
AD[6]
AD[4]
AD[2]
AD[20]
AD[0]
MPCIRSTEN#
24"D4
VA3MINI
PAR
10"C4
R356 0
C460
0.1u
16V
GND
CN15
K1MMC4B00009
9-1612755-1
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
51
52
53
54
55
56
57
58
59
60
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
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
V3MINI
GND
SLP_S3#
10"E6
FRAME#
10"A5
MINIPME#
24"H5
PCIRST#
10"D4
C/BE3#
10"C4
GND
C376
0.01u
25V
TRDY#
10"C5
MINIVA3ON
24"F7
C373
10u
10V
R363
100k
V3MINI
VA3
JS10
2125
1
2
STOP#
10"C4
C/BE2#
10"C4
Q17
TPC6104(TE85L,F)
1
2
3
45
6
GND
R375
100k
Q14
XP0421300L
1
2
3
4
5
6
DEVSEL#
10"C4
SERR#
10"C4
PERR#
10"C4
C/BE0#
10"C4
USBP5+
10"G9
IRDY#
10"C4
V5MINI
R362
100
USBP5-
10"G8
C/BE1#
10"C4
V3MINI
C374
10u
10V
TP57
CLKRUN#
10"E4
SLP_S3#
10"E6
SYSAOUT
18"G4
R366
0
R371
100k
AD[0-31]
10"A2
MINIVON
24"F7
VC5
VA3
Q16
XP0421300L
1
2
3
4
5
6
MOD_ON
24"G3
GND
IC49
C0JBAE000302
SN74AHC1G32DCK3
1
2
4
R372
330k
GND
GND
INTD#
10"A5
SYSAIN
18"D5
C378
0.01u
25V
R365
100
R355 0
MPCIACT#
24"D6
INTF#
10"C5
V5MINI
Q19
TPC6104(TE85L,F)
1
2
3
45
6
CLK_MINIPCI
9"D6
V3MINI
IC49
C0JBAE000302
SN74AHC1G32DCK3
5
VCC
3
GND
R368
47k
REQ2#
10"B8
R369
100k
VA3MINI
V3MINI
GND
GNT2#
10"C3
1
3
5
7
2
4
6
8
B
D
F
H
J
L
A
C
E
G
I
K
Main 21 BIOS, TPM
LAD1
10"K2
VC3
LAD2
10"K2
LFRAME#
10"K2
LAD3
10"K2
PLT_RST#
4"E5
LPC_INIT#
10"K3
VC3
C461
0.1u
16V
GND
VC3
VC3
GND
C282
0.1u
16V
C286
0.1u
16V
GND
GND
FWHWP#
24"E7
TP88
C462
1u
10V
FWHTBL#
24"E7
R377
0
TP89
CLK_FWHPCI
9"I6
GND
IC36
SST49LF008A-33-4C-WHE
1
NC
2
NC
3
NC
4
VSS
5
IC
6
FGPI4
7
CLK
8
VCC
9
NC
10 RST#
11 FGPI3
12 FGPI2
13 FGPI1
14 FGPI0
15 WP#
16 TBL#
17
ID3
18
ID2
19
ID1
20
ID0
21
FWH0
22
FWH1
23
FWH2
24
VSS
25
FWH3
26
RES
27
RES
28
RES
29
RES
30
VDD
31
FWH4
32
INIT#
VC3
LAD0
10"K2
1
3
5
7
2
4
6
8
B
D
F
H
J
L
A
C
E
G
I
K
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