77
LC-32LE530
LC-40LE530
Audio Ampli
fi
er Diagram (11/17)
24-05-2011_15:14
MB61 HW TEAM
17
AUDIO AMP
17mb61-3
8
7
6
5
4
3
2
1
A
B
C
D
E
F
A X M
1
2
3
4
5
6
7
8
A
B
C
D
E
F
A3
PROJECT NAME :
VESTEL
SCH NAME :
DRAWN BY :
TOTAL SHEET:
PANEL_VCC
S32
2
1
CN23
6
5
4
3
2
1
2
1
S65
12V_VCC
S158
10k
R73
2
1
12V_VCC
BC858B
Q45
3
2
1
R1217
10k
5V_VCC
1N4148
D7
AMP_MUTE
HPL_MUTE
3V3_VCC
100R
R840
3V3_VCC
5V_VCC
10k
R61
2
1
R62
10k
2
1
BC848B
Q39
3
2
1
24V_VCC
R279
10k
2
1
R59
10k
2
1
BAW56
D30
3
2
1
R57
10k
2
1
10k
R58
2
1
BC848B
Q8
3
2
1
Q51
BC858B
3
2
1
10k
R55
2
1
3V3_STBY
33k
R283
2
1
D32
BAW56
3
2
1
R56
10k
2
1
BAW56
D31
3
2
1
10V
100n
C167
2
1
PROTECT
TP45
1
35V
100u
C1118
C263
10u
16V
S164
C1117
100u
35V
50V
330p
C574
C573
330p
50V
10u
L17
L16
10u
10u
L15
Q32
BC848B
3
2
1
S49
2
1
VDD_AUDIO
S60
S51
16V
10u
C262
AMP_EN
U24
MAX9736B
8
7
6
5
4
3
2
1
16
15
14
13
12
11
10
9
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
OUTL+2
OUTL+1
PVDD2
PGND2
PGND1
PVDD1
OUTR+2
OUTR+1
OUTR-2
OUTR-1
C1P
C1N
MOD
FBR
INR
NC3
MUTE
SHDN
REGEN
COM
AGND1
AGND2
REG
VS
OUTL-2
OUTL-1
BOOT
MONO
FBL
INL
NC1
NC2
R673
10k
R669
10k
R672
10k
AMP_EN
5V_VCC
R84
10k
L_OUT_P
R_OUT_P
R_OUT_N
R275
33k
MAIN_R
MAIN_L
5V_VCC
5V_VCC
VDD_AUDIO
5V_VCC
S165
C238
1u
16V
C242
1u
16V
C237
1u
16V
C445
470n
25V
R302
20k
20k
R301
20k
R300
20k
R299
C446
100n
50V
C448
100n
50V
VDD_AUDIO
L_OUT_N
C447
100n
50V
10k
R670
C117
330p
50V
C115
330p
50V
C114
330p
50V
C113
330p
50V
Q28
BC848B
3
2
1
5V_VCC
HPR_MUTE
BC848B
Q33
3
2
1
33k
R286
SK24
D42
24V_VCC
VDD_AUDIO
25V
470n
C444
C22
100n
16V
R630
100k
2
1
S138
2
1
10k
R83
2
1
12V_VCC
16V
100u
C451
21
R113
10k
2
1
D38
1N4148
2
1
R82
10k
2
1
BC848B
Q35
3
2
1
100k
R618
2
1
R287
33k
R_OUT_P
CN22
4
3
2
1
R_OUT_N
L_OUT_P
L_OUT_N
L14
10u
L_OUT_N
L_OUT_P
R_OUT_N
R_OUT_P
18V_VCC
S172
C179
100n
10V
2
1
R145
10k
2
1
5V_VCC
10k
R148
2
1
R147
10k
2
1
hp_mut.sup.
hp_mut.sup.
PRT_SUP
6k8
R853
R280
10k
2
1
3V3_VCC
BAW56
D58
3
2
1
8V_VCC
10k
R376
2
1
R846
33k
2
1
33k
R845
2
1
R408
10k
2
1
18V_VCC
D59
BAW56
3
2
1
5V_TUN
3V3_IF
R349
10k
2
1
BAW56
D56
3
2
1
3V3_VCC
R844
100R
R837
47k
47k
R834
100R
R841
6k8
R854
2V8_MSB
VDD25
1V2_VCC_DEMOD
47k
R838
100R
R842
PRT_SUP
47k
R835
1V2_VCC
R836
47k
R843
100R
BC858B
Q6
3
2
1
D57
BAW56
3
2
1
R1235
10k
2
1
C1153
1u
50V
R1264
15k
TP166
1
TP167
1
TP168
1
TP169
1
hp_mut.sup.
SHORT CCT PROTECTION
9:low:mute
10:low:shtdwn
NC
NC
20:high:spread spectrum on
NC
Содержание LC-32LE530E
Страница 19: ...19 LC 32LE530 LC 40LE530 1 2 MB61 Placement of Blocks ...
Страница 24: ...24 LC 32LE530 LC 40LE530 4 3 Frequency response ...
Страница 26: ...26 LC 32LE530 LC 40LE530 5 3 Absolute Ratings 5 3 1 Electrical Characteristics ...
Страница 27: ...27 LC 32LE530 LC 40LE530 ...
Страница 28: ...28 LC 32LE530 LC 40LE530 ...
Страница 29: ...29 LC 32LE530 LC 40LE530 5 4 Pinning ...
Страница 33: ...33 LC 32LE530 LC 40LE530 The MSD9WB7GX LF 2 T1is composed of several modules ...
Страница 34: ...34 LC 32LE530 LC 40LE530 ...
Страница 35: ...35 LC 32LE530 LC 40LE530 ...
Страница 40: ...40 LC 32LE530 LC 40LE530 10 4 Pinning ...
Страница 48: ...48 LC 32LE530 LC 40LE530 11 1 Video Settings ...
Страница 49: ...49 LC 32LE530 LC 40LE530 11 2 Audio Settings ...
Страница 50: ...50 LC 32LE530 LC 40LE530 11 3 Options Options 1 ...
Страница 51: ...51 LC 32LE530 LC 40LE530 Options 2 ...
Страница 52: ...52 LC 32LE530 LC 40LE530 11 4 Tuning Settings ...
Страница 53: ...53 LC 32LE530 LC 40LE530 11 5 Source Settings ...
Страница 58: ...58 LC 32LE530 LC 40LE530 ...
Страница 60: ...60 LC 32LE530 LC 40LE530 13 4 IR Problem Problem LED or IR not working Check LED card supply on MB61 chasis ...
Страница 84: ...84 LC 32LE530 LC 40LE530 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 I H G F E D C B A Power Supply Diagram ...
Страница 85: ...85 LC 32LE530 LC 40LE530 16 PRINTED WIRING BOARD Main Unit PWB Top Side ...
Страница 86: ...86 LC 32LE530 LC 40LE530 Notes ...