43
TP315
R2909
150OHM 1/16W +/-5%
TP316
TP317
TP318
TP319
TP321
TP322
R699
0R05 1/4W
TP323
TP324
TP326
R627
NC/10K
TP325
AUD_PVDD
TP328
AUD_PVDD
TP329
TP330
TP331
+3.3V_Standby
+3.3V_Standby
AV_L_OUT#
AUD_PVDD
+
C615
100uF 25V
AMP_STB
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
〠⡩
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
㎜䳄⬌㎚㞩
A
A3
12 13Thursday , December 26, 2013
715G6418-M0D-000-0040
〠⡩
<>
12. AUDIO AMP
ADO_GND
ADO_GND
ADO_GND
ADO_GND
Q2901
MMBT3904
R2911
100 OHM 1/10W
D2902
BAS316
R2905
1K 1/16W 5%
ADO_GND
ADO_GND
ADO_GND
R2901
0R05 1/16W
R628
NC/100 OHM 1/10W
AUD_PVDD
ADO_GND
Q2902
MMBT3906
R2903
NC/10K+-5%1/16W
R2904
0R05 1/16W
+
C614
100uF 25V
R2917
4K7 1/16W 5%
C641
100PF 50V
C642
100PF 50V
+3.3V_Standby
ADO_GND
ADO_GND
ADO_GND
D2901
BAS316
ADO_GND
+
C2912
100UF 16V
ADO_GND
ADO_GND
ADO_GND
Gain set:
Power 3W 5W/10W
Item
29 >29
-----------------------------
Gain 0 H R618 NC 10K
L R619 0ohm NC
Gain 1 H R617 NC NC
L R601 0ohm 0ohm
ADO_GND
AMP_MUTE
Low: Mute disablde
High: Mute enable
1.2A Max
R+
ADO_GND
Note:20130621
1. 24V DC for 3W ~ 10W audio power/16ohm
load
L: 47uH_373G253S173D00
C: 330nF_065G080533432K A
2. 12V DC for 8W ~ 10W audio power/ 6ohm
load
L: 10uH/3A_073G253S 81 Y
C: 1uF/50V_065G080510532K A
3. 12V DC for 2.5W ~ 5W audio power/8ohm
load
L: 22uH/1.9A_373G253S147Y00
C: 680NF 16V_065G080568412K F
ADO_GND
Power Limit R622 3.32K 1%
R624 6.8K 1%
ADO_GND
R612
100OHM
R625
100OHM
AV_R_OUT#
L+
C630
330pF 50V
R620
10 OHM 1/4W
C638
100N 50V
C639
1NF 50V
C620
0.22uF 50V
C626
330pF 50V
C631
1UF 50V
C628
0.22uF 50V
HS601
HEAT SINK
1
2
R622
3.32K 0.5% 1/16W
R626
10OHM1/16W
R624
6.8K +-1% 1/16W
R621
10OHM1/16W
C621
680NF 16V
TP348
C636
0.22uF 50V
C619
1NF 50V
R618
NC 1K 1/16W 5%
C622
1uF 25V
C627
1UF 50V
R611
100K 1/16W 5%
U601
AD52580
SDZ
1
FAULTZ
2
LINP
3
LINN
4
GAIN0
5
GAIN1
6
NC
7
AGND
8
GVDD
9
PLIMIT
10
RINN
11
RINP
12
NC
13
PBTL
14
PVCCL
28
PVCCL
27
NC
26
OUTPL
25
PGND
24
OUTNL
23
NC
22
NC
21
OUTNR
20
PGND
19
OUTPR
18
NC
17
PVCC
16
PVCC
15
Therm al Pad
29
C625
0.22uF 50V
R617
NC/10K
C618
100N 50V
C623
330pF 50V
C616
1uF 25V
R616
10OHM1/16W
R629
100OHM
C633
1uF 25V
C632
1UF 50V
C635
1uF 25V
R613
100OHM
R623
10OHM1/16W
C637
330pF 50V
AMP_AUOUTR05
AMP_AUOUTL05
AUDIO_EN5
R-
R601
0R05 OHM
AMP_STB
R619
0R05 OHM
R2921
NC/10K+-5%1/16W
L603
22uH
+5V_Standby
L601
22uH
AV_L_OUT#
L604
22uH
AV_R_OUT#
C624
680NF 16V
C629
680NF 16V
C634
680NF 16V
FB605
NC HCB3216KF-121T30
1 2
FB604
NC HCB3216KF-121T30
1 2
FB606
NC HCB3216KF-121T30
1 2
FB607
NC HCB3216KF-121T30
1 2
L-
L602
22uH
ADO_GND
ADO_GND
TP289
AMP_MUTE
TP290 TP291
TP292
TP293
TP294
TP295
TP296
TP298
TP299TP300
CN601
CONN
1
2
3
4
TP301TP302
TP303
TP304
TP305
TP306
TP307
TP308
C613
100N 50V
TP309
TP310
TP311 TP313
TP314