Haier LE24P610 Service Manual page 37

Service Manual
07. AUDIO AMP
AV_L_OUT#
2 AMP_AUOUTL0
AV_R_OUT#
2 AMP_AUOUTR0
+3.3V_Standby
R612
R630
4.7K 1/16W AMP_MUTE POP
10K+-5%1/16W
AMP_MUTE
12 AUDIO_EN
R613
AV_L_OUT#
100OHM
+5V_Normal
AMP_MUTE
Low: Mute disablde
High: Mute enable
+5V_Standby AC OFF POPO
R629 POP
10K+-5%1/16W
R627 Q602
10K+-5%1/16W MMBT3906
R628
100K1/16W
C450
10UF 10V
P12V FB603
PVDD
R625
1 2 AV_R_OUT#
[3] +12VO
300R 4A
100OHM
HeadPhone
CN602
1
7 R+
6 R+#
3 R615 300R C621 10UF 16V
2 R614 300R C617 10UF 16V
4 L+#
5 L+
PHONE JACK
Mark on board
HP OUT
1.2A Max
U601
+5V_Normal
29
Thermal Pad
R611
PVDD
10K+-5%1/16W
AMP_STB 1 28
SDZ PVCCL
Q601
MMBT3904 C613 100N 50V
100N 50V C619
2 27 C618 1NF 50V
FAULTZ PVCCL
3 26
LINP BSPL
C620 L601
C616 220nF 16V NC/220nF 16V 22uH
C623
C622
R616 330pF 50V
4 25
LINN OUTPL
10OHM1/16W
220nF 16V
5 24
GAIN0 PGND
PVDD
6 23
GAIN1 OUTNL
L602
R620 22uH
NC/10 OHM 1/10W C626
R621 330pF 50V
7 22
AVCC BSNL
C625
10OHM1/16W
NC/220nF 16V
C627
NC/1UF 10% 16V
8 21
AGND BSNR
C628 L604
NC/220nF 16V 22uH
C630
R634
R623 330pF 50V
10K +-1% 1/16W 9 20
GVDD OUTNR
C631
10OHM1/16W
1UF 10% 16V
R633
27K 1/16W 1% 10 19
PLIMIT PGND
C632
1UF 10% 16V
11 18
RINN OUTPR
L605
C633 22uH
220nF 16V
C637
R626 330pF 50V
12 17
RINP BSPR
C636
10OHM1/16W
C635 220nF 16V NC/220nF 16V
13 16
NC PVCC
C638 C639
14 15 100N 50V 1NF 50V
PBTL PVCC
AD52580-QG28NAR
T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL
絬 隔 瓜 絪 腹 GXXXX-M0A-000-0040 TPV MODEL
Key Component
08. AUDIO AMP PCB NAME
Date Monday , June 16, 2014 Sheet
TV Haier LE24P610
C614
10UF 16V
L+
C624
0.47uF 16V
L-
C629
0.47uF 16V
R- L+# 4 CN601
3
R+# 2
C634 1
0.47uF 16V
CONN
R+
C641
0.47uF 16V
PVDD
C615
10UF 16V
Size B
NA
NA Rev A
715GXXXX-M0A-000-0040
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AMP