Subwoofer - Clevo P670RG Series Service Manual

Schematic Diagrams

Subwoofer

P670SE ONLY
D
5VS
10u_6.3V_X5R_06
*10u_6.3V_X5R_06
Sheet 47 of 79
Subwoofer
SAMP_3V3LDO
C
AUDG_2
B
A
B - 48
5 4
SR3 2.2_04
SD1
SL1 2.2uH_4*4*2.0 SAMPPW R_SW A C
SU2
FMS3004-AS-H
SC3 8 6
IN LX1
7
LX2
SAMPPW R_FREQ
SR23 9 SR25
FREQ
2
*0402_short
FB
GND SR24 SAMPPW R_EN 3 130K_1%_06
SHDN
10_04
10 1
SS COMP
SC4 SR15
2CH_SUBW OOFER_RC
SC24 18K_1%_06
G5110
15000p_50V_X7R_06
GND
GND
GND SR26
GND 100K_04
SC22 SC23
330p_50V_X7R_04 10p_50V_NPO_04
GND
SR1 SR10 SR11 SR12 SR14
10K_04 10K_04 *10K_04 *10K_04 120K_04
SGAIN1_R
SGAIN0_R
SDRC1_R FRONT_R
45,46 FRONT_R
SDRC0_R
SPFLAG
FRONT_L
45,46 FRONT_L
SR2 SR5 SR6 SR7 SR4
*10K_04 *10K_04 10K_04 10K_04 *120K_04
AUDG_2 AUDG_2 AUDG_2 AUDG_2
SAMP_PW R
SR40 100K_04
SAMP_PW R
30K_1%_04
FRONT_R SC29 SR31 3 SR32
+
2.37K_1%_04
SUB_R
0.1u_10V_X7R_04 1
OUT
SR39
100K_04 2 SU4A
-
LM358G D01A
AUDG_2 SR21
AUDG_2 2.37K_1%_04
SUB_L
SR27 100K_04 SAMP_PW R
SAMP_PW R
30K_1%_04
FRONT_L
SC25 SR28 5
+
0.1u_10V_X7R_04 7
OUT
SR22
100K_04 6 SU4B
- D01A
LM358G
AUDG_2 AUDG_2
5 4
3
SC5 2200p_50V_X7R_04
GND
SAMP_PW R
SC21 SC40
0.1u_16V_Y5V_04 0.1u_16V_Y5V_04
SU1
AUDG_2 AUDG_2
17 21
45,46 AMP_EN SD OSCIN
SR13 0_04 19 20
MUTE OSOC
SC15 0.1u_10V_X7R_04 6 11
AUDG_2
RINN ROUTP1
12
ROUTP2
SC12 0.1u_10V_X7R_04 7
RINP
13
RGND
4
SC14 0.1u_10V_X7R_04
LINN
14
ROUTN1
SC13 0.1u_10V_X7R_04 3 APA2607QBI 15
AUDG_2 LINP ROUTN2
18 31
SPFLAG
PFLAG LOUTP2
SGAIN1_R 25 30
GAIN1 LOUTP1
SGAIN0_R 24
GAIN0
SDRC1_R
23 29
DRC1 LGND
SAMP_3V3LDO SDRC0_R
22
DRC0
27
LOUTN1
2 28
3V3LDO LOUTN2
SR37 18K_1%_04 SPMAX 9
PMAX
SR38
SC34
10K_04
0.1u_10V_X7R_04
SC11
AUDG_2 AUDG_2 0.1u_10V_X7R_04
AUDG_2
*0.1u_16V_Y5V_04
SC39
*0.1u_16V_Y5V_04 20 Mil
SC38 SR41 *3.24K_1%_04 SR42 *15.4K_1%_04
SC37
*0.1u_10V_X5R_04
AUDG_2
FILTER
FC: 300Hz
SR36 *0_04
D01A
SC30 0.1u_10V_X7R_04 SOUTPUT1
SAMP_PW R
SR19 SU3A SC27
2.37K_1%_04
3 *0.1u_16V_Y5V_04
+
1
D01A D01A
OUT
AUDG_2
SC17 SR18 SC28 2
-
D01A
*0.1u_10V_X5R_04 *4.3K_1%_04 0.1u_10V_X7R_04 LM358G SR29
0_04
AUDG_2
AUDG_2 AUDG_2
SR30
*100K_04
AUDG_2
13,17,34,45,46,49,50,51,54 5VS
3
2 1
SAMP_PW R
SC9 SC36
SC10 SC6
SR9 0.1u_16V_Y5V_04 0.1u_16V_Y5V_04 0.1u_16V_Y5V_04 0.1u_16V_Y5V_04
10K_04
AUDG_2 AUDG_2 AUDG_2
SOSCIN SR8 *10K_04
AUDG_2
SJ_SUBW OOF1
SUBW OOFER+ SL3 HCB1005KF-121T20
40 mil
2
1
40 mil 88266-02001
SUBW OOFER- SL2 HCB1005KF-121T20
Speaker:
6-23-5P15E-0W3
4 ,
typ=2.5W
max=4W
SAMP_PW R
SC26 SC7
+
SC8
*220u_25V_V_B 4.7u_25V_X5R_08 4.7u_25V_X5R_08
D01A
AUDG_2 AUDG_2 AUDG_2
AUDG_2
2CH_SUBW OOFER_RC
SR16 *0402_short
GND
AUDG_2
AUDG_2
SC31 0.47u_6.3V_X5R_04
SAMP_PW R
SR35 SR33 SU3B
1.27K_1%_04 1.27K_1%_04
SINPUT2+ 5 SUB Woofer out
+
7 2CH_SUBW OOFER_RC
OUT
SR34 SC19
6
-
*4.3K_1%_04 0.1u_10V_X7R_04 SR20
LM358G D01A
0_04
D01A
AUDG_2
SAMP_PW R SAMP_PW R
AUDG_2 SINPUT2- SR17
*100K_04
SC20 SC18
0.1u_16V_Y5V_04 0.1u_16V_Y5V_04
AUDG_2 AUDG_2
! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/
Title Title Title
[47] P670SE SUBWOOFER_S [47] P670SE SUBWOOFER_S [47] P670SE SUBWOOFER_S
Size Size Size Document Number Document Number Document Number
6-71-P65R0-D03 6-71-P65R0-D03 6-71-P65R0-D03
A3 A3 A3
Date: Date: Date: W ednesday, July 08, 2015 W ednesday, July 08, 2015 W ednesday, July 08, 2015 Sheet Sheet Sheet
2 1
EMC18
1000p_50V_X7R_04
D
D03
GND EMI
C
EMC19
1000p_50V_X7R_04
D03
EMI
B
AUDG_2
A
Rev Rev Rev
D03 D03 D03
47 47 47 of of of 79 79 79