Haier HL32S-A, Руководство по обслуживанию

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5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Supply Bypass, Audio DAC
HEADPHONE OUT
Gain
0 0 36
AG2
1 0 26 Other Source
AG1
0 1 32 DTV ATV 、
1 1 20
B2
Sabercat
D
9 17
Thursday, May 10, 2007
760_B2.DSN
Title
Size Document
Rev
Date:
Sheet
of
Drawn by: O. Marinovsky
+5V_AUDIO
+5V_AUDIO
AUD_L
BCLK
LRCLK
ACLK
Speaker-L-
Speaker-R+
Speaker-L-
AMP_AUD_R
Speaker-R-
Speaker-L+
AUD_R
Speaker-R-
Speaker-L+
PHONE_OUT_L
HEADPHONE_PLUG
AUD_R
AUD_L
PHONE_OUT_R
PHONE_OUT_R
PHONE_OUT_L
Speaker-R+
ACLK
LRCLK
BCLK
ADATA_0
AUD_R
ROUTN
PVDD
AMP_AUD_L
LOUTP
AUD_L
ROUTP
LOUTN
PVDD
PHONE_OUT_R
HEADPHONE_PLUG
PHONE_OUT_L
AMP_AUD_R AMP_AUD_L
BCLK 6
BL_PWM_CNTRL 17
IEC958_O 12
LRCLK 6
ACLK 6
AMP_SD 18
AUX_DATA 6
DAVCC 6
AG2 7
AG1 7
HEADPHONE_PLUG
11
AUD_AMP_MUTE 3
MCU_MUTE 18
VCC3_3
P_GND
P_GND
P_GND
P_GND
P_GND
5V_AMP
5V_AMP
5V_AMP
VCC12_0
VCC12_0
5VSB
VCC5_0
5VSB
P_GND
P_GND
+18V
+18V
+18V
P_GND
P_GND
P_GND
P_GND
5VSB
P_GND
P_GND
P_GND
P_GND
VCC12_0
R212
0
SMD-R0805A
R181
10K
R202
100K
R180
10K
U25
LM4558
1
2
3
4
5
6
7
8
OUTA
INA-
INA+
VSS
INB+
INB-
OUTB
VDD
C188
0.47uF/50V
R436
100
C155
0.1uF
C175
0.47uF/50V
R196
10K
R201
10K_DNS
1
2
D47 1N4148
C156
0.1uF
+
C460
10uF/16V
R192 1K
R223
100K
R222
1K
+ C449
1000uF/25V
Q5
MMBT3906 1
2
3
C168
1uF
SMD-CC0805A
C179
0.1uF/50V
L65 33uH/2A
L5-9
+
C159
10uF/16V
R203
27K
R219
10K
TP96
FB7
150_Ohm_600mA
1 2
TP103
R
207
N
C
FB12 150_Ohm_2A
1 2
C173
0.22uF
Audio I/O
U1G
ZR39760
B4
A4
A3
B3
A5
C4
C6
C5
B5
C3
ADATAO[0]
ADATAO[1]
ADATAO[2]
IEC958O
ACLK
ADATAI[0]
ADATAI[2]
BCLK
LRCLK
ADATAI[1]
C194 1uF
R198
10K_DNS
1
2
+ C154
220uF/16V
C185
0.22uF
R214
15K_DNS
R211 0
SMD-R0805A
+ C191
10uF/25V
+
C459
470uF/16V
CE0510
C161
0.01uF
R189
10K
R216
10K
TP93
TP95
R217
10K
R195
4.7K
+ C193
10uF/16V
Q4
2N3904
C451
0.01uF/50V
C195 1uF
C162 0
1 2
+ C457
10uF/25V
C171
0.1uF
R221
15K_DNS
Q8
MMBT3906_DNS 1
2
3
C174
0.1uF/50V
C184
0.22uF
+
C461
47uF/16V
R185 39K
R187 470R
R183
10K
+
C167
47uF/16V
TP88
R205
100K
C178 1uF
C166
1uF
SMD-CC0805A
FB6 150_Ohm_2A
1 2
C183
1uF
C180
0.1uF/50V
+
C182
10uF/25V
CON31
EJTAG3 (3pin/2.5mm)
1
2
3
1
2
3
R439
4.7K_DNS
R435
100
C176
0.1uF/50V
L13 33uH/2A_DNS
SMD-L125
R186
10K
TP87
C192
0.1uF
TP94
R
209
N
C
D45 1N4148
C172
0.22uF
TP1
R191 22R
R208 4.7k
L64 33uH/2A
L5-9
C196
0.1uF
TP104
+
C458
470uF/16V
CE0510
D44 1N4148
TP92
R188
4.7K
R220 15K
U9
CS4345
7
6
1
3
4
5
8
2
9
10
AOUTL
FILT
SDATA
LRCLK
MCLK
VQ
AGND
SCLK
VA
AOUTR
R438
4.7K_DNS
TP86
C450
0.01uF/50V
+ C160
10uF/16V
L16
33uH/2A_DNS
SMD-L125
Q6
2N3904
R199 22R
TP89
+
C177
10uF/25V
C169
1uF
R184 470R
C163 0
1 2
R204
4.7K
HTQFP48
U6
TPA3010
1
2
3
4
5
6
7
8
9
10
11
12
13 14 16 17 18 19 20 21 24
25
26
27
28
29
30
31
36
33
34
35
32
37 38 39 40 41 42 43 44 45 46 47 48
15 23 22
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
NC#1
RINN
RINP
AGND
LINP
LINN
NC#7
GAIN0
GAIN1
MSTR/SLV
SYNC
NC#12
N
C
#13
ROSC VBYP AG
ND
BSL
P
LO
U
T
P
LO
U
T
P
LO
U
T
N
N
C
#24
NC#25
PVCCL
PVCCL
PGNDL
PGNDL
VCLAMPL
VCLAMPR
NC#36
PGNDR
PVCCR
PVCCR
PGNDR
N
C
#37
BSRN
ROUT
N
ROUT
N
ROUT
P
ROUT
P
BSRP
/SHUT
DOW
N
MU
T
E
FAU
L
T
N
C
#47
AVCC
VREG BSL
N
LO
U
T
N
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
R190
4.7K
C181
0.1uF
R206 4.7k
L63 33uH/2A
L5-9
R213
1K
R182
10K
CON26
HEADPHONE_OUT
5
1
4
2
3
6
7
8
L14 33uH/2A_DNS
SMD-L125
L62 33uH/2A
L5-9
L15 33uH/2A_DNS
SMD-L125
TP85
C164 1uF
D48
1N4148
R193 22R
R218
10K
C187
0.1uF/50V
R210
100K
CON8
SIP-4P-2.5AA
1
2
3
4
C158
0.01uF
+ C448
10uF/25V
+ C157
47uF/16V
1
2
C170
0.01uF
C189
0.1uF/50V
R194
4.7K_DNS
C165
1uF
D46 1N4148
C186
0.1uF/50V
FB8 150_Ohm_2A
1 2
Q3
MMBT3904 1
2
3
TP112
R215
15K