Haier HL42T Service Manual page 47

5
+24/16.5V
CNA2
1
2
3
4
TJC3-4A
SIP-4P-2.5A
+24/16.5V
D
C661
+ CE626 C662
0.01uF/50V
0.1uF/50V
470uF/35V C0603/SMD C0603/SMD
C470UF16V/D10H9
+12V
R1773
D175 1N4148
1N4148/SMD
R1775
10K
R0603/SMD
+12V
CE630 +
47uF/16V
C47UF16V/D5H7
D178 R1780
1N4148 10K
1N4148/SMD R0603/SMD
NC
AR1 R1782 R0603/SMD
C 1 2
470 C671
AR1_OUT/AMP R1783 R0603/SMD 1500P
1 2
C0603/SMD
R1784 NC
AL1 R0603/SMD
1 2
R1785 470 C676
AL1_OUT/AMP R0603/SMD 1500P
1 2
C0603/SMD
B
GND
1,2,3,4,5,6,7,8,9,10,11,12,13,14 GND
+12V
1,3,9,10,14 +12V
+5V
1,2,3,5,8,9,10,13,14 +5V
+5VSB
1,2,11,13 +5VSB
GPIO_8
4 GPIO_8
AR1
13,14 AR1
AL1
13,14 AL1
MUTE
14 MUTE
AR1_OUT/AMP
14 AR1_OUT/AMP
AL1_OUT/AMP
14 AL1_OUT/AMP
A
5
4
GPIO_8
4 GPIO_8
39K
+ CE629
R0603/SMD
R1774
+5V
MUTE
220uF/16V
C220UF10V/D6.3H7
1 Q63
CHANGE NET OF HPDET TO MUTE,FOR POWER OFF POP NOIESE
MMBT3906
SOT23
R1777 D176 1N4148
1N4148/SMD
4.7K R1779
R0603/SMD 4.7K
D177 1N4148 MUTE R0603/SMD
1N4148/SMD
1
R1781
C667
0.1uF 4.7K_DNS
C0603/SMD R0603/SMD
R0603/SMD
R0603/SMD
R1788
100K_DNS
R0603/SMD
R1792 0
R0805/SMD
R1793
0
R0805/SMD
4
3
+5VSB
R1771
4.7K
R0603/SMD
R17724.7K
R0603/SMD
Q61
1
MMBT3904
SOT23
4.7K
Q62
R0603/SMD
1
MMBT3904
SOT23
R1776
4.7K
R0603/SMD
R1778 1K
R0603/SMD
C664 C663
Q64 0.1uF 0.22uf
+24/16.5V
MMBT3904 C0603/SMD C0603/SMD
SOT23 C666 FB71 150_Ohm_2A
R1206/SMD
1 2
0.1uF C668
C0603/SMD CE631 + 0.1uF/50V
10uF/35V C0603/SMD
C10UF16V/D4H7
1
NC#1
C669
2
RINN
2.2uF
C0805/SMD
C672 1uF
3
RINP
C0603/SMD
4
AGND
1uF
5
LINP
C673 C0603/SMD
C674
6 U50
LINN
2.2uF
C0805/SMD TPA3101
7
NC#7
HTQFP48
8
GAIN0
9
GAIN1
10
MSTR/SLV
11
SYNC
R1789 R1790
27K
100K_DNS
12
R0603/SMD NC#12
R0603/SMD
C680
C679
R1791 0.01uF
100K C0603/SMD
R0603/SMD C682 0.22uf
1uF C0603/SMD
C0603/SMD
Audio AMP
3
2
L143 33uH/2A
Speaker-R+
L5-9
C685
0.1uF/50V C686
C/DIP 0.47uF/50V
C/DIP
L144 33uH/2A
Speaker-R-
L5-9
C687
0.1uF/50V
C/DIP
CNC1
Speaker-R+
4
Speaker-R-
3
Speaker-L-
2
Speaker-L+
1
TJC3-4A
C665 SIP-4P-2.5A
0.22uf
Speark out
C0603/SMD
FB72 150_Ohm_2A
R1206/SMD
1
PVDD
36
NC#36
FB73 150_Ohm_2A
1 R1206/SMD
C670 + CE632
35
PVCCR
220uF/35V
C220UF10V/D6.3H7
0.1uF/50V
65
PGND
C0603/SMD
34
PVCCR
64
PGND
63
PGND
33
PGNDR
62
PGND
61
PGND
32
PGNDR
60
PGND
59
PGND
C675 1uF
31
VCLAMPR
C0603/SMD
58
PGND
57
PGND
C677
30
VCLAMPL
1uF
56
PGND
C0603/SMD
55
PGND
29
PGNDL
54
PGND
53
PGND
28
PGNDL
52
PGND
51
PGND
PVDD
27
PVCCL
50
PGND
49
PGND
26
PVCCL
CE633
+
C678
220uF/25V
25
NC#25 0.1uF/50V C220UF10V/D6.3H7
C0603/SMD
C681
0.22uf
C0603/SMD
L145 33uH/2A Speaker-L-
L5-9 C688
0.1uF/50V
C/DIP
C689
0.47uF/50V
C/DIP
L146 33uH/2A Speaker-L+
L5-9 C690
0.1uF/50V
C/DIP
NUSTC_5380P1_V2_FOR:HAIER
Title
AMP
Size Document Number
C MT5380P1-V2
Date: Wednesday, January 30, 2008
2
1
D
2
+24/16.5V
2
C
B
A
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
Rev
Drawn
V1
Sheet 15 of 15
1