Apa2607-Tpa2008D2 - Clevo P170SM Service Manual

Schematic Diagrams

APA2607-TPA2008D2

Sheet 33 of 60
APA2607-
TPA2008D2
B - 34 APA2607-TPA2008D2
AUDIO AMP
3.3VS
R236 C331
100K_1%_04 *0.1u_10V_X5R_04
C A
34 KBC_MUTE#
D33 RB751V-40(lision)
30,32
C A
16,21,28,30,32,34,41,42,43 SUSB#
D13 RB751V-40(lision)
C A
Reserve for AMP_EN deley
24 PCH_MUTE#
D12 *RB751V-40(lision)
for bo sound
AMP_EN 32
R241 *0_04 1 R338
Stanley 32 EAPD_MODE
4
30,32
2
19,32 HDA_RST#
3.3VS 0_04
U28 C422
MC74VHC1G08DFT2G
*01u_10V_Y 5V
R512
*330K_04
Q30
G *MTN7002ZHS3 D02_1119_EMI
29,30 SPK_HP#
R674
*100K_04
AUDG
Q47
G
*MTN7002ZHS3
R116 2.2_04
Gary D03 DEL PJ12
D28
5VS
A C
AMPPWR_IN L25 BCIHP0420TB-2R2M AMPPWR_SW
U7
FMS3004-AS-H
C190
AMPPWR_IN 8 6
IN LX1
10u_6.3V_X5R_06 7
LX2
AMPPWR_FREQ 9
FREQ
2
R582 *10mil_short R586
FB
AMPPWR_EN 3
130K_1%_06
SHDN
R90 10_04
10 1
C312 R585
SS COMP
18K_1%_06
10u_6.3V_X5R_06 C408 WOOFER
G5110
15000p_50V_X7R_06
R101
100K_04
C419 C418
330p_50V_X7R_04 10p_50V_NPO_04
AMP_3V3LDO
R237 R539 R547 R579 R244
*10K_04 *10K_04 *10K_04 *10K_04 120K_04
0.1u_16V_Y5V_04
GAIN1_R FRONT_R
C773
GAIN0_R
DRC1_R 0.1u_16V_Y5V_04
DRC0_R FRONT_L C486
PFLAG
R575 R574 R578 R576 R577
10K_04 10K_04 10K_04 10K_04 *120K_04
AUDG AUDG AUDG AUDG AUDG
AMP_5VS
TPA2008D2
The volume control.the gain range is from
-80db(Vvolume=5V) to +20db(Vvolume=0V) with
P2P BA20550
64 steps precise control.
(TSSOP24)
U27
3 20
AMP_EN ROUTP
SHUTDOWN ROUTP
D02 12/03 ValueÅܧó Gary
22 21
C311 2.2u_6.3V_X5R_06
AUDG
BYPASS PVDDR1
20 Mil
FRONT_R R226 0_04 C308 0.1U_10V_X5R_04 24 17 ROUTN
FRONT_R RINN ROUTN
23 16
C318 0.1u_10V_X5R_04
AUDG RINP PVDDR2
6 18
PGNDL1 PGNDR1
7 19
PGNDL2 PGNDR2
20 Mil
FRONT_L R247 0_04 C351 0.1u_10V_X5R_04 1 5 LOUTP
FRONT_L
LINN LOUTP
C354 0.1u_10V_X5R_04 2 9
AUDG LINP PVDDL1
14 4
R228 6.98K_1%_04
On 5VS VOLUME PVDDL2
15 13
R227 10K_1%_04
AUDG
NC VDD
10 8
LOUTN
COSC LOUTN
11 12
ROSC AGND
R248 TPA2008D2
C356
120K_04
220p_50V_NPO_04
AUDG
AUDG
AUDG AUDG
C84 2200p_50V_X7R_04
D02_1119_EMI
R583
AMP_PWR *10K_04
U56
R587
AMP_EN 17 21 OSCIN
SD OSCIN
R213 0_04 19 20
MUTE OSOC
10K_04
6 11
C350 0.1u_10V_X5R_04
AUDG
RINN ROUTP1 12
7 ROUTP2
C288 0.1U_10V_X5R_04
RINP 13
4 RGND
C338 0.1u_10V_X5R_04
LINN
14
ROUTN1
C342 0.1u_10V_X5R_04 3 APA2607QBI 15
AUDG LINP ROUTN2
PFLAG 18 31
PFLAG LOUTP2
GAIN1_R 25 30
40 mil
GAIN0_R 24 GAIN1 LOUTP1
23 GAIN0 29
DRC1_R
AMP_3V3LDO 22 DRC1 LGND
DRC0_R 40 mil
DRC0 27
LOUTN1
2 28
3V3LDO LOUTN2
R215 18K_1%_04 PMAX 9
PMAX
R214
C298 10K_04
0.1U_10V_X5R_04
C340
AUDG AUDG 0.1u_10V_X5R_04
AMP_PWR
AUDG
C341 C731
+
R424 3.24K_1%_04 20 Mil R292 15.4K_1%_04 WOOFER
*220u_25V_V_B 10u_25V_X5R_08
D05
C477
R292 change to 15.4K_1%_04
AUDG AUDG
0.1u_10V_X5R_04
D02_1112_Alex
AUDG
L46
HCB1608KF-121T25
5VS
C355 C319 C320
0.1u_16V_Y5V_04 0.1u_16V_Y 5V_04 22u_6.3V_X5R_08
2W
AUDG AUDG AUDG Front Speaker R / L
L21 FCM1005KF-121T03 ROUT+
J_X51SPK1
20 Mil
1
L22 FCM1005KF-121T03 ROUT-
2
3
20 Mil
4
4 Ohm Speaker
85205-04001
ROUT+
20 Mil ROUT-
L19 FCM1005KF-121T03 LOUT+ LOUT+
LOUT-
20 Mil
L20 FCM1005KF-121T03 LOUT-
AMP_PWR
C376 C394 C398 C402
0.1u_16V_Y5V_04 0.1u_16V_Y 5V_04 0.1u_16V_Y 5V_04 0.1u_16V_Y5V_04
AUDG AUDG AUDG
AUDG
88266-02001
SUBWOOFER+
L66 HCB1005KF-121T20
2
1
4 Ohm Speaker
J_SUBWOOF1
SUBWOOFER- L67 HCB1005KF-121T20
AUDG
C299 C286
10u_25V_X5R_08 4.7u_25V_X5R_08
AUDG AUDG
AUDG
5VS 13,14,16,17,18,19,22,29,30,32,35,36,41,44,61
3.3VS 3,5,9,10,11,12,13,14,16,17,18,19,20,21,22,24,25,26,27,28,29,30,32,34,35,36,37,41,44,46,61,62