Haier L42A9 Service Manual page 43

7) M2B Audio
R600 C600 1
3 SIF+
0.1uF25V
0 OHM 1/16W 1
3 SIF-
R601 C601
NC 0.1uF25V
GND GND
TUN_AUD C607 MONO_AUD
3 TUN_AUD
330NF16V
SPDIF_IN
L602
SP144
NC
NC
AGSCRT
VBG
VRN
VRP
C619 C620 C621 C622 C623 C624 C625
GND VCC_CLAMP
FB600
1
300 OHM
GND
10KOHM +-5% 1/16W
10KOHM +-5% 1/16W
12
4 COM1_AUL
1
4 COM1_AUR
14
4 COM2_AUL
5
4 COM2_AUR
MONO_AUD 15
MONO_AUD
2
10 USB_AUL
11
4
10 USB_AUR
RP602
RP603
10KOHM +-5% 1/16W
10KOHM +-5% 1/16W
VCC_CLAMP
GND
C650
0.1uF 50V
FB604 120 OHM AVDD_ADC
FB605 120 OHM
2 SIF1+
2 SIF1- U400B
SIF1-
96
ADCINN
SIF1+ 97
ADCINP
66
4 VGA_AUR
RAIN0
67
4 VGA_AUL LAIN0
69
5 AU2_R RAIN1
70
5 AU2_L
LAIN1
71
5 AU1_R RAIN2
72 AUDIO
5 AU1_L
LAIN2
MUX_AUR 73
RAIN3
MUX_AUL
74
LAIN3
SPDIF_IN 109
GPIO02/I2SREFCLK/SPDIFI GPIO40/SPDIFO
110
3 RF_AGC GPIO03/I2SCLKO/I2SCLKI
111
3 IF_AGC
GPIO04/I2SWSO/I2SWSI
VREF_ADC
CN407 76
VREF_ADC
VCM_ADC 77
VCM SIF_VREFN
2 AGSCRT 78
AGSCRT SIF_VREFP
1 VBG 79
C665
VBG
VRN
80
VRN
VRP 81
NC
VRP
NC
HX6202A
VREF_ADC
VCM_ADC
GND
C626 C627 C628 C629 C630
GND
VCC8
2
RP600
RP601
VCC_CLAMP
U600
16
1Y 0 VCC
C631 INPUT
7 C632
2Y 0 VEE
0.1uF 50V
10uF/16V
8 EN S0
GND
GND GND
1Y 1
13 C633 4.7uF/16V MUX_AUL 0 0
GND
2Y 1 1Z
MUX_AUR
3 C634 4.7uF/16V
2Z
0 0
1Y 2
AU_S0
10 R608 100 OHM 1/16W
2Y 2 S0 AU_S0 9
0 1
9 R609 100 OHM 1/16W AU_S1
S1 AU_S1 9
1Y 3
0 1
6
2Y 3 /E
74HC4052D
GND
5VSB
VCC5
VCC5
GND R619
8 MUTE_HPHONE
10K OHM 1/16W
U601
GND
1 12 HP_OUT_R
CP+ RIN
C653 1UF25V
GND
C647 2 11
PGND /RSD
1UF25V
3 10 C656 HP_OUT_L
CP- LIN
1UF25V
4 9
NC ROUT
APA2176A
5 PHONEJACK
4
C648 3
1UF25V 2
6
7
+ C651 1
10uF/16V
CN600
R621
GND SPGND
5.1K
8 EAR_DET
GND
C664
NC
GND
V33AUD
100 OHM 1/10W
1K 1/10W 5%
R783
R785 680OHM +-5% 1/10W R795 0OHM 1/10W 5% R781
88 R786 680OHM +-5% 1/10W R796 0OHM 1/10W 5%
DAC_LSR
89 C682 C687 R784
DAC_LSL
10nF NC 10nF
85 C683 C686 R782
SCART1R
86 10nF NC 10nF
SCART1L
100 OHM 1/10W
SCR_AUOUT_R2
83 1K 1/10W 5%
SCART2R
84 SCR_AUOUT_L2 GND GND
SCART2L
219 SPDIFO
91 VREFI
PIF_VREF
VCMI
92
SIF_VCMG
93 VRNI
94 VRPI
C609 C610 C611 C612 C613 C614 C615 C616
SPDIFO
GND
1K 1/10W 5%
R797 0OHM 1/10W 5%
SCR_AUOUT_R2 R787 R798 0OHM 1/10W 5%
SCR_AUOUT_R 5
SCR_AUOUT_L2 C684 C689
SCR_AUOUT_L 5
10nF NC 10nF
R788 1K 1/10W 5% C685 C688
10nF NC 10nF
11/20
GND
OUTPUT
ZD600
S1
RLZ18B
MUTE5V
0 COM1
R610
1 COM2 C637
0.1UF16V
0 MONO R611
47K OHM 1/16W
STBY
1 USB SGND
R612 Q601
8 STY AMP_MUT
1K OHM 1/10W PMBS3904 C639
0.1uF 50V
SGND
SW_AMP_LIN
SGND
R616
Q602 C655
PMBS3904
0.1uF 50V
GND
SW_AMP_RIN
R622
8 AMP_MUT
10K OHM 1/10W
R639
5VSB
10K OHM 1/10W
R638
10K OHM 1/10W
1
PMBS3906
Q413
R637
10K OHM 1/10W + C672
GND SPGND 100uF/16V
SGND
43
V33_AUD
FB601
1 2 V33AUD
300 OHM
SW_AMP_RIN C604
C602 C603
HP_OUT_R
10uF/16V
SW_AMP_LIN
HP_OUT_L
GND GND VCC3
FB603
1
300 OHM
C666
10uF/16V
VCC5
FB602
1 2
NC
C608
R602 R603 NC
NC NC
GND
R604 Q600
NC C617 NC
NC CN601
SPDIF_OUT SPDIF_OUT
C618 2
NC
R606 R605
NC NC R607 SP600
NC NC
1
NC JACK
GND
GND
V24_ADP
SH600
SH601 C635 C636
+
SH602 0.1uF 50V
470UF35V
SGND SGND
GND
SGND
C638
R613
SGND 0.1uF 50V
NC
SGND
SGND
C643
1UF25V
R614
U603
NC SGND
C644 10uF/16V
10uF/16V
PGND 13 48
CBIAS NC
R615 14 47
ROSC VS1
33K OHM 1/10W C645 AMP5VO 15 46
AVCC VS1
PGND 10uF/16V 16 45
10uF/16V
GND NC
17 44
NC HB1
18 43
NC NC
19 42
NC DVDD
SGND 20 41
NC HB2
21 40
NC NC
22 39
CLOCK VS2
C649 10uF/16V 23 38
VREF VS2
24 37
PROT NC
C652
1UF25V
PGND
R2A15112FP
C654
1UF25V
R617
SGND
MUTE5V R618 NC C657
NC 0.1uF 50V
0.1uF 50V
PGND
SGND SGND
V24_ADP
R799
270K 1/10W 5% C661
Q603 0.1uF 50V
PMBS3904
SGND
SGND
FOR AC "PO PO"
10/31/08
2 AVDD_ADC
C605
C606
0.1uF25V
GND
L600
C640
22uH +-25% 470UF25V
C641 C786
0.1uF 50V C642 NC
0.33uF/50V
SGND
CN602
4
3
2
1
SGND
C646 SGND
SGND
10uF/16V SGND
CONN
SGND
C658 C659
0.33uF/50V
C660
L601 470UF25V
22uH +-25% C787
NC
SGND