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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
Monday, June 11, 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
R181
10K
R212
0
SMD-R0805A
R202
100K
R180
10K
C188
0.47uF/50V
U25
LM4558
1
2
3
4
5
6
7
8
OUTA
INA-
INA+
VSS
INB+
INB-
OUTB
VDD
C155
0.1uF
R436
100
D47
1N4148
R201
10K_DNS
1
2
R196
10K
C175
0.47uF/50V
+
C460
10uF/16V
C156
0.1uF
R192
1K
R222
1K
R223
100K
+
C449
1000uF/25V
C179
0.1uF/50V
C168
1uF
SMD-CC0805A
Q5
MMBT3906
1
2
3
+
C159
10uF/16V
L65 33uH/2A
L5-9
R203
27K
TP96
R219
10K
FB7
150_Ohm_600mA
1
2
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]
C173
0.22uF
FB12 150_Ohm_2A
1
2
R
207
N
C
TP103
R198
10K_DNS
1
2
C194 1uF
+
C154
220uF/16V
C185
0.22uF
R214
15K_DNS
R211
0
SMD-R0805A
+
C191
10uF/25V
C161
0.01uF
+
C459
470uF/16V
CE0510
TP93
R216
10K
R189
10K
R217
10K
TP95
C451
0.01uF/50V
Q4
2N3904
+
C193
10uF/16V
R195
4.7K
C195 1uF
C162 0
1
2
C171
0.1uF
+
C457
10uF/25V
C174
0.1uF/50V
Q8
MMBT3906_DNS
1
2
3
R221
15K_DNS
+
C461
47uF/16V
C184
0.22uF
R185
39K
R187
470R
R183
10K
R205
100K
TP88
+
C167
47uF/16V
C166
1uF
SMD-CC0805A
C178 1uF
FB6
150_Ohm_2A
1
2
CON31
EJTAG3 (3pin/2.5mm)
1
2
3
1
2
3
+
C182
10uF/25V
C180
0.1uF/50V
C183
1uF
C176
0.1uF/50V
R435
100
R439
4.7K_DNS
TP87
R186
10K
L13 33uH/2A_DNS
SMD-L125
D45
1N4148
R
209
N
C
TP94
C192
0.1uF
TP1
C172
0.22uF
C196
0.1uF
L64 33uH/2A
L5-9
R208 4.7k
R191
22R
TP104
TP92
D44 1N4148
+
C458
470uF/16V
CE0510
R220
15K
R188
4.7K
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
R199
22R
Q6
2N3904
L16
33uH/2A_DNS
SMD-L125
+
C160
10uF/16V
C169
1uF
+
C177
10uF/25V
TP89
R184
470R
C163 0
1
2
R190
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
LT
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
R204
4.7K
L63 33uH/2A
L5-9
R206 4.7k
C181
0.1uF
R182
10K
R213
1K
CON26
HEADPHONE_OUT
5
1
4
2
3
6
7
8
TP85
L15 33uH/2A_DNS
SMD-L125
L62 33uH/2A
L5-9
L14 33uH/2A_DNS
SMD-L125
D48
1N4148
C164 1uF
R193
22R
C187
0.1uF/50V
R218
10K
CON8
SIP-4P-2.5AA
1
2
3
4
R210
100K
C158
0.01uF
+
C448
10uF/25V
+
C157
47uF/16V
1
2
C170
0.01uF
R194
4.7K_DNS
C189
0.1uF/50V
C165
1uF
D46
1N4148
C186
0.1uF/50V
TP112
Q3
MMBT3904
1
2
3
FB8
150_Ohm_2A
1
2
R215
15K
Summary of Contents for HL26B-A
Page 1: ... HL26B A ...
Page 5: ...2 Safety Precautions ...
Page 7: ... b Printed Circuit IC Board 1 head on board ...
Page 8: ... 2 rear board ...
Page 9: ... 4 Key IC Description Trouble Shooting Guide 1 Key IC Description 1 ZORAN39760 ...
Page 10: ... 2 HYB25DC256163CE 4 ...
Page 11: ... 3 AD9883 ...
Page 12: ... 4 M25P32 ...
Page 13: ... 2 Trouble Shooting Guide ...
Page 16: ... 2 SW SW This is the current software version ...
Page 17: ... 2 Aging Mode This is for factory run in testing ...
Page 18: ... 3 RF Upgrade is for debugging and do not change anything commonly ...
Page 19: ... 4 Service Menu is for debugging and do not change anything commonly ...
Page 21: ... 2 Others ...
Page 22: ... ...
Page 23: ... ...
Page 45: ...Í Ú ª ...