Haier LE19P620 Service Manual page 47

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AV_L_OUT#
2
AMP_AUOUTL0
AV_R_OUT#
2
AMP_AUOUTR0
+3.3V_Standby
R630
4.7K 1/16W
AMP_MUTE
12
AUDIO_EN
AMP_MUTE
Low:
High: Mute enable
+5V_Standby
AC OFF POPO
R629
10K+-5%1/16W
R627
Q602
10K+-5%1/16W
MMBT3906
R628
100K1/16W
C450
10UF 10V
P12V
FB603
PVDD
1
2
[3]
+12VO
300R 4A
HeadPhone
CN602
1
7
6
3
R615 300R
C621 10UF 16V
2
R614 300R
C617 10UF 16V
4
5
PHONE JACK
Mark on board
HP OUT
All manuals and user guides at all-guides.com
+5V_Normal
R611
10K+-5%1/16W
R612
Q601
AMP_MUTE
POP
MMBT3904
C613 100N 50V
10K+-5%1/16W
R613
AV_L_OUT#
100OHM
C616
+5V_Normal
Mute disablde
PVDD
POP
R634
10K +-1% 1/16W
R633
27K 1/16W 1%
R625
AV_R_OUT#
100OHM
C635
R+
R+#
L+#
L+
1.2A Max
U601
29
Thermal Pad
1
28
AMP_STB
SDZ
PVCCL
2
27
FAULTZ
PVCCL
3
26
LINP
BSPL
220nF 16V
NC/220nF 16V
C622
4
25
LINN
OUTPL
220nF 16V
5
24
GAIN0
PGND
6
23
GAIN1
OUTNL
R620
NC/10 OHM 1/10W
7
22
AVCC
BSNL
NC/220nF 16V
C627
NC/1UF 10% 16V
8
21
AGND
BSNR
NC/220nF 16V
9
20
GVDD
OUTNR
C631
1UF 10% 16V
10
19
PLIMIT
PGND
C632
1UF 10% 16V
11
18
RINN
OUTPR
C633
220nF 16V
12
17
RINP
BSPR
220nF 16V
NC/220nF 16V
13
16
NC
PVCC
14
15
100N 50V
PBTL
PVCC
AD52580-QG28NAR
T P V ( Top
Victory
絬 隔 瓜 絪 腹
Key Component
08. AUDIO AMP
Date
Monday , June 16, 2014
47
PVDD
C614
100N 50V
C619
10UF 16V
C618
1NF 50V
L+
C620
L601
22uH
C623
C624
0.47uF 16V
R616
330pF 50V
10OHM1/16W
L-
L602
22uH
C626
C629
0.47uF 16V
R621
330pF 50V
C625
10OHM1/16W
R-
C628
L604
22uH
C630
C634
0.47uF 16V
R623
330pF 50V
10OHM1/16W
R+
L605
22uH
C637
C641
0.47uF 16V
R626
330pF 50V
C636
10OHM1/16W
PVDD
C615
C638
C639
10UF 16V
1NF 50V
Electronics
Co . , Ltd. )
OEM MODEL
TPV MODEL
PCB NAME
715GXXXX-M0A-000-0040
Sheet
8
of
12
L+#
4
CN601
3
2
R+#
1
CONN
Size
B
Rev
A
<
>
称爹
称爹

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