Bush A632N - Main Board Half SCART and DAC Schematics

56
14) Half Scart2/ DAC
SC1
SCT2_AUL_IN
SCT2_AV_IN SY 1
SCT2_C_IN
R783
NC /0R05 1/10W
C7922
47N16V
NEARLY Scart
Connector Pin
SCART 1 Audio out
from MT8292
2
31
R1
Q502
DTC623TK
2
31
R1
Q503
DTC623TK
2
31
R1
Q779
DTC623TK
2
31
R1
Q780
DTC623TK
C768
100N 16V
C769
100N 16V
SCT2_AUL_IN
SCT2_AU R_IN
SCT1_AUL_OUT
SCT1_AUR_OU T
AIN2_L
AIN2_R
C770
100N 16V
R556
100K1/16W
SC_HP_MUTE
R557
100K1/16W
SC_HP_MUTE
SC_HP_MUTE12,13
SC_HP_MUTE
SCT1_AUR_OU T
SCT1_AUL_OUT
SCT2_FS_IN ADIN 4
R524
0R05 1/ 10W
SCT2_AUR_OUT
C633
10U 10V
SCT2_AUL_OUT
AIN 2_R
SY1
SC1
AIN 2_L
ADIN4
R1104
27K 1/16W 5%
R1089 0R05 1/ 16W
R697
47K 1/16W 5%
R1119
47K 1/16W 5%
R1096
0R05 1/16W
R1103
27K 1/16W 5%
R1108
47K 1/16W 5%
C7932
10U 10V
R1105
2K2 1/10W 5%
C7919
47P 50V
R1102
6K8 1/10W 5%
C7928
10U 10V
1 2
ZD 517
NC /VPORT0603100KV05
1 2
ZD510
NC/VPORT0603100KV05
C7923
47P 50V
C7926 10U 10V
R1090
100R 1/ 16W 1%
12
ZD515
10NF K 16V X7R
1 2
ZD513
NC /VPORT0603100KV05
R1098
75R 1/16W 1%
R523
0R05 1/10W
1 2
ZD508
NC/VPORT0603100KV05
C7927 10U 10V
A
1
K
2
D617
BAS32L
1 2
ZD516
NC /VPORT0603100KV05
12
ZD 512
NC /VPORT0603100KV05
C7918
47N16V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
2223
CN753 SCART
R1091
75R 1/16W 1%
12
ZD514
10NF K 16V X7R
A
1
K
2
D618
BAS32L
A
1
K
2
D604
BAS32L
+5V_SW
+5V_SW
AIN2_R12
SCAR 2O_R12
SCT2_monitor_OUT11
SCAR 2O_L12
SY19
OFF_MUTE12,13
A
1
K
2
D607
BAS32L
ADIN46
SCT1_AUR_OU T11
SC19
SCT1_AUL_OUT11
AIN2_L12
1 2
ZD504
NC/VPORT0603100KV05
R698
47K 1/16W 5%
1 2
ZD 503
NC/VPORT0603100KV05
C503
10U 10V
+5V_SW
+5V_SW
OFF_MUTE
R7894
560R 1/16W 5%
NEARLY CONNECTOR
Function Select
NEARLY CONNECTOR
R7895
560R 1/16W 5%
Audio In
R1107
560R 1/16W 5%
NEARLY MT8292
Q703
MMBT3906
R1116
560R 1/16W 5%
C606
10N 25V
R784
2K2 1/16W 5%
+9V/ +12V
SCAR2O_L
C632
10N 25V
C7929
10N 25V
C7933
10N 25V
SMD/0402
SMD/0402
SCT2_monitor_OUT
SMD/0402
Q702
MMBT3906
R782
2K2 1/16W 5%
+9V/ +12V
SCAR2O_R
SCAR 2O_L
SMD/0402
R785
2K2 1/16W 5%
Q704
MMBT3906
+9V/ +12V
SCAR2O_R
SMD/0402
R780
2K2 1/16W 5%
Q701
MMBT3906
+9V/ +12V
SCAR2O_L
C767
100N 16V
R781
NC /0R05 1/10W
SCAR 2O_LSCAR2O_R
R1106
0R05 1/ 10W
R1115
0R05 1/ 10W
SCAR 2O_R
SCT2_AV_IN
SCT2_FS_I N
SCT2_AUL_OUT
SCT2_AU R_IN
SCT2_AUR_OU T
SCT2_C_IN
SCT2_monitor_OUT
SCART 2 Half (AV+SV Input / AV+Monitor out)
NEARLY IC
NEARLY Scart
Connector Pin
R1097
100R 1/ 16W 1%
SCART 2 Audio out
from MT8292