Schematic Diagrams
Audio Codec ALC201 (71-M3000-D04) B - 23
B.Sch
em
atic D
iag
rams
Audio Codec ALC201
Sheet 22 of 29
Audio Codec
ALC201
AUD_VDD
+3VS
AUD_AGND
AUD_AGND
AUD_AGND
AUD_AGND
AUD_AGND
AUD_AGND
AUD_AGND
AUD_VDD
AUD_AGND
AUD_VDD
AUD_VDD
AUD_AGND
AUD_AGND
AUD_AGND
AUD_AGND
+5VS
+5VS
AUD_VDD
AUD_AGND
AUD_AGND
AUD_AGND
AUD_AGND
AUD_AGND
AUD_AGND
AUD_AGND
+3VS
AUD_AGND
AUD_AGND
AUD_AGND
AC_RST#
[13,16]
MODEM_SPK
[16]
H8_BEEP
[21]
PCMSPK
[24]
AC_BITCLK
[13,16]
INT_CD_R [17]
AC_SPKR
[13]
AC_SDATOUT
[13,16]
AC_SYNC
[13,16]
CD_GND[17]
AC_SDATAIN0
[13]
INT_CD_L [17]
Z2334
Z
2
311
Z
2
310
Z
2
314
Z
2
313
LINE_OUT_L
Z2329
Z
2
318
LINE_OUT_R
Z
2
312
Z
2
316
Z
2
315
Z2330
BEEP
Z2321
Z
2
317
Z2309
Z2320
Z2319
Z2328
Z
2
303
Z
2
302
MIC1
BEEP
Z2322
Z2324
Z2326
Z2327
Z2306
V_REFOUT
Z2323
Z2325
Z
2
301
SEL
V_REFOUT
Z2337
LINE_OUT_L
MIC1
Z2360
Z2336
Z2345
Z2346
Z2342
Z2308
Z2307
CD_GND
INT_CD_R
SEL
Z2347
Z2357
Z2358
LINE_OUT_R
Z2349
Z2352
Z2363
SPKR2
SPKL2
SPKL1
SPKR1
Z2344
Z2343
Z2362
SPDIFO
SPDIFO
RO+
RO-
LO+
LO-
Z2361
T
Z
2306
TZ2
3
0
1
TZ2
3
0
2
TZ2
3
0
3
TZ2304
TZ2305
SPKOUTR
MIC
SPDIF
SPKOUTL
SPKOUTR
HPSEL
INTMICSEL
MIC
SPDIF
INTMICSEL
SPKOUTL
HPSEL
SPDIFGND
Z2305
SPDIFGND
Z2364
Z2365
INT_CD_L
Z2367
EAPD
T
Z
2307
T
Z
2308
T
Z
2309
EAPD
Z2348
Z2353
R266
220
C559
*10PF
C222
10uF/10V
C225
10uF/10V
C566
1000PF
JAUDIO1
CON8
1
2
3
4
5
6
7
8
R270
1K
R249
10K
R248
10K
C231 1uF
C532
0.1uF
+
C550
10uF/10V
1
2
R478 1.5K
C535
0.1uF
C234
0.1uF
C215
1uF
R479
1.5K
R475 1.5K
R474
1.5K
C214
1uF
C216 1uF
C220
0.1uF
R268
0
C218
0.1uF
C213
1uF
C228
10uF/10V
R242
10K
R264 0
R237 10K
C530
0.1uF
C531
0.1uF
R477
1.5K
R476
1.5K
C527
0.1uF
C517
0.1uF
C524
0.1uF
C236
10uF/10V
C235
1000PF
C519
0.1uF
C542
1uF
C552
1uF
C240
1uF
C546
10uF/10V
C217
0.1uF
C554
10uF/10V
C553
10uF/10V
C521
*0.1uF
L74
HCB3216K-800T30
1
2
C227
0.1uF
C233
0.1uF
C237
1000PF
R274
10K
Y4
24.576M
1
2
ALC201/ALC202
U20
ALC201
43
44
45
46
47
48
39
40
41
31
32
33
34
26
1
2
3
4
5
6
7
8
9
10
11
12 13 14
15 16 17 18 19
20 21 22
23
24
27
28
29
30
35
36
37
38
42
25
JD
/S
DIN1/G
P
IO
0
T
EST
1
/G
P
IO
1
ID0#
XT
L
SEL
EAPD
SPD
IF
O
HP
_O
UT
_L
NC/HP
_O
UT
_C
HP
_O
UT
_R
VRAD/CAP1
VRDA/CAP2
CAP1/CAP3
NC/CAP4
AVss1
DVdd1
XTL_IN
XTL_OUT
DVss1
SDATA_OUT
BIT_CLK
DVss2
SDATA_IN
DVdd2
SYNC
RESET#
PC
_
BEEP
PH
O
N
E
AU
X_
L
AU
X_
R
V
IDE
O
_
L
V
IDE
O
_
R
CD_L
CD_G
ND_RE
F
CD_R M
IC1
M
IC2
LINE_IN_L
LINE_IN_R
VREF
V_REFOUT
AFILT1
AFILT2
LINE_OUT_L
LINE_OUT_R
MO
N
O
_O
U
T
AVdd2
AVss2
AVdd1
L32
HCB3216K-800T30
1
2
C244
22PF
C242
22PF
C229
0.1uF
C556
0.1uF
C564 330PF
C253
1000PF
R269
1K
L77 HCB1608K-121T25
1
2
R513
100K
R250
10K
L29 FCM1608K-121T06
1
2
+
C238
47uF/6.3V_D
1
2
JSPK1
ACES/CON4
1
2
3
4
1
2
3
4
R514
100K
C224
1U
C245
680PF
U18
TPA0202
7
21
17
22
20
15
3
10
14
1
19
8
2
5
4
33
12
13
24
25 26 27
28 29 30 31 32
23
9
6
11
16
18
LVDD
RLINEIN
NC
ROUT+
RHPIN
ROUT-
LOUT+
LOUT-
SE/BTL
G
ND/HS
RBYPASS
SHUTDOWN
NC
LHPIN
LLINEIN
T
HRE
M
/G
N
D
G
ND/HS
G
ND/HS
G
ND/HS
T
HRE
M
/G
N
D
T
HRE
M
/G
N
D
T
HRE
M
/G
N
D
T
HRE
M
/G
N
D
T
HRE
M
/G
N
D
T
HRE
M
/G
N
D
T
HRE
M
/G
N
D
T
HRE
M
/G
N
D
NC
MUTE OUT
LBYPASS
MUTE IN
HP/LINE
RVDD
C249
680PF
+
C239
47uF/6.3V_D
1
2
R251
10K
R271
1K
L30
FCM1608K-121T06
1
2
C562
330PF
R508
*2.2K
C563
1UF
R509
7.5K
C248
680PF
U21
TC7SZ08
2
1
4
3
5
R510
7.5K
C570
10uF/10V
C540
*0.1uF
C567
0.1uF
R525
2M
R265
1K
CP5
8P4CX180PF
1 2 3
4
5
6
7
8
L56
BK32164S600
1
2
3
4
5
6
7
8
C230
0.1uF
R252
22
R253
22
R540
18K
R541
18K
C578
6pF
C577
6pF
C247
0.1uF
C212
1U
R280
4.7K
L31
FCM1608K-102T06
1
2
C210
*0.1uf
L70
HCB1608K-121T25
1
2
C561
*0.1uF
C209
*0.1uF
C246
*0.1uF
R267
1K
JMIC1
ACES/CON2
1
2
1
2
+3VS
[3,4,5,6,7,8,10,11,12,13,14,16,17,18,19,21,26,27,28]
+5VS
[6,11,12,14,17,19,21,26,28]
PLEASE PLACE CLOSE THE
POWER INPUT PINS
[X,Y,Z]=[X1,Y1,Z1]
[X,Y,Z]=[X0,Y0,Z0]
ABC=L
ABC=H
PLEASE PLACE CLOSE CODEC &
AMP THE POWER INPUT PINS
REMOVE M/E POSITION
2/13
19-31001-086
2/13
3/13
3/13
3/13
3/13
3/17
3/25
Содержание M300N
Страница 1: ......
Страница 2: ...Preface I Preface Notebook Computer M300N M310N Service Manual ...
Страница 50: ...Part Lists Top M300N A 3 A Part Lists Top M300N Figure 1 Top M300N ...
Страница 51: ...Part Lists A 4 Bottom M300N A Part Lists Bottom M300N Figure 2 Bottom M300N ...
Страница 52: ...Part Lists LCD M300N A 5 A Part Lists LCD M300N Figure 3 LCD M300N ...
Страница 53: ...Part Lists A 6 CD ROM Drive QSI M300N A Part Lists CD ROM Drive QSI M300N Figure 4 CD ROM Drive QSI M300N ...
Страница 55: ...Part Lists A 8 CD RW Drive KME M300N A Part Lists CD RW Drive KME M300N Figure 6 CD RW Drive KME M300N ...
Страница 56: ...Part Lists CD RW Drive TEAC M300N A 9 A Part Lists CD RW Drive TEAC M300N Figure 7 CD RW Drive TEAC M300N ...
Страница 57: ...Part Lists A 10 Combo Drive QSI M300N A Part Lists Combo Drive QSI M300N Figure 8 Combo Drive QSI M300N ...
Страница 59: ...Part Lists A 12 DVD ROM Drive QSI M300N A Part Lists DVD ROM Drive QSI M300N Figure 10 DVD ROM Drive QSI M300N ...
Страница 61: ...Part Lists A 14 Top M310N A Part Lists Top M310N Figure 12 Top M310N ...
Страница 62: ...Part Lists Bottom M310N A 15 A Part Lists Bottom M310N Figure 13 Bottom M310N ...
Страница 63: ...Part Lists A 16 LCD M310N A Part Lists LCD M310N Figure 14 LCD M310N ...
Страница 64: ...Part Lists CD ROM Drive QSI M310N A 17 A Part Lists CD ROM Drive QSI M310N Figure 15 CD ROM Drive QSI M310N ...
Страница 66: ...Part Lists CD RW Drive KME M310N A 19 A Part Lists CD RW Drive KME M310N Figure 17 CD RW Drive KME M310N ...
Страница 67: ...Part Lists A 20 CD RW Drive TEAC M310N A Part Lists CD RW Drive TEAC M310N Figure 18 CD RW Drive TEAC M310N ...
Страница 68: ...Part Lists Combo Drive QSI M310N A 21 A Part Lists Combo Drive QSI M310N Figure 19 Combo Drive QSI M310N ...
Страница 70: ...Part Lists DVD ROM Drive QSI M310N A 23 A Part Lists DVD ROM Drive QSI M310N Figure 21 DVD ROM Drive QSI M310N ...