5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
1%
1%
LEFT SPEAKER
RIGHT SPEAKER
2.1 VER MODIFY
AUDIO AMP 2.2
J2N
Custom
24 43Tuesday, August 17, 2004
Title
Size Document Number Rev
Date: Sheet
of
MUTE_POP
AGND_AUDJACK
JACK_SENS#
JACK_SENS#
MUTE_SPK1
MUTE_POP
MUTE_SPK2
SPKOUT_L-
SPKOUT_L+
SP_L-
SPKOUT_R-
SPKOUT_R+
SP_R-
SP_R+
MIC MIC1
AGND_AUDJACK
MUTE_SPK1 MUTE_SPK2
MUTE_POP
SP_L+
AGND_AUDIO
+VAMP
AGND_AUDIO
AGND_AUDIO
AGND_AUDIO
AGND_AUDIO
AGND_AUDIO
AGND_AUDIO
+VAMP+VAMP
AGND_AUDIO
AGND_AUDIO
AGND_AUDIO
AGND_AUDIO
AGND_AUDIO
AGND_AUDIO
AGND_AUDIO
AGND_AUDIO
+VAMP
AGND_AUDIOAGND_AUDIO
+VAMP
AGND_AUDIO
+VAMP
AGND_AUDIOAGND_AUDIOAGND_AUDIO
AC_BAT_SYS
+3VALWAYS_P
R203 0Ohm_OP
1 2
C273
1000PF
12
CON5
fpc_con_2p
1
2
3
4
1
2
SIDE1
SIDE2
R267
22KOhm
1 2
R280
47KOhm
1 2
C477
0.22U
12
C336
0.047UF/10V
12
D2
S2
D2 G2
S1
G1
D1
D1
N
N
Q54
FDS6982
5
6
7
81
2
3
4
R289
10KOhm_OP
1 2
R279
47KOhm
1 2
R475
1MOhm
1 2
R
L
AUDIO JACK
CN8
PHONE_5P
4
3
6
2
1
5
7
8
9
10
R290
12KOhm
1 2
U47
NJM2135
1
2
3
4 5
6
7
8
CD
Vref
+VIN
-VIN VOUT1
V
GND
VOUT2
R305
10KOhm_OP
12
C466
470PF/50V
12
G
S
D
3
2
1
Q76
2N7002
1
32
C470
10uF/10V
12
+
CE30
100U/6.3V
1 2
C480
1UF/6.3V
12
R476
100KOhm
1 2
C442
82PF
12
C266
1000PF
12
C464
10uF/10V
12
C331
1uF_OP
1 2
C478
0.047UF/10V
12
R304
1.5KOhm
12
R457
10KOhm
12
Q80B
UM6K1N
5
34
C443
82PF
12
CON6
fpc_con_2p
1
2
3
4
1
2
SIDE1
SIDE2
R268 0Ohm_OP
1 2
C265
0.1UF
12
C337
680PF/50V_OP
12
R306
10KOhm_OP
12
C483
1uF_OP
1 2
R448
1K
12
Q80A
UM6K1N
2
61
C204
82PF
12
C479
0.22U
12
R233 0Ohm
1 2
R471
0Ohm
1 2
R303
10KOhm
12
C481
1uF
1 2
C482
1uF_OP
12
D38
1SS355
12
U36
TDA1308T_N1_OP
1
2
3
4
8
7
6
5
OUTA
INA(neg)
INA(pos)
Vss
VDD
OUTB
INB(neg)
INB(pos)
C326
680PF/50V_OP
12
C475
22UF/10V_OP
12
R447
1K
12
R483
10KOhm_OP
1 2
L52 120Ohm/100MHz
21
L37
120Ohm/100MHz
21
R292
27KOhm_OP
1 2
G
S
D
3
2
1
Q82
2N7002
1
32
Q81A
UM6K1N
2
61
R477
100KOhm
1 2
L38 120Ohm/100MHz
21
R309
12KOhm
1 2
R472
0Ohm
1 2
C315
1000PF/16V
12
R452
2.2KOhm
12
R308
1.5KOhm
12
R473
1K
12
L51 120Ohm/100MHz
21
R518 0Ohm_OP
1 2
Q81B
UM6K1N
5
34
R307
1K
12
U32
LMV358
1
2
3
4
8
7
6
5
OUT A
IN A-
IN A+
V-
V+
OUT B
IN B-
IN B+
U48
NJM2135
1
2
3
4 5
6
7
8
CD
Vref
+VIN
-VIN VOUT1
V
GND
VOUT2
+
CE31
100U/6.3V
1 2
R446
30KOhm
1 2
L29 120Ohm/100MHz
21
R458
10KOhm
12
C334
1uF
1 2
R488
27KOhm_OP
1 2
L39
120Ohm/100MHz
21
R519
0Ohm_OP
1 2
L32 120Ohm/100MHz
21
R291
1K
12
R474
1K
12
C264
1uF
12
L28 120Ohm/100MHz
21
R
L
AUDIO JACK
CN9
PHONE_5P
4
3
6
2
1
5
7
8
9
10
R232
82KOhm
1 2
C317
1000PF/16V
12
C472
1UF/6.3V
12
C473
10uF/10V
12
C312
0.1UF
12
C200
82PF
12
C465
470PF/50V
12
AOUT_R23
AOUT_L23
MIC_PHONE23
AC_RST#15,23,27
HP_OUT_L23
HP_OUT_R23