13.3. Bluetooth Circuit
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C
D
B
E
G
H
F
A
C
D
B
E
G
H
F
B
BLUETOOTH CIRCUIT
SCHEMATIC DIAGRAM - 16
SA-MAX750 BLUETOOTH
CIRCUIT
A
TO
MIAN (MICON)
CIRCUIT (FP3002)
IN SCHEMATIC
DIAGRAM - 5
: +B SIGNAL LINE
: BLUETOOTH AUDIO INPUT SIGNAL LINE
FOR FIRMWARE
DOWNLOAD
TO CHASSIS GND
TO CHASSIS GND
NOTE: “ * ” REF IS FOR INDICATION ONLY
6
8
9
7
2
1
1
4
5
3
10
10
FP7003
C7233
0.1
C7232
0.1
0.1
C7234
C7231
0.1
0.1
C7235
100
C7237
100
C7238
D7112
4.7
4.7
L7231
22
C7236
100
LB7034
R7033
10K
D7114
DA2J10100L
R7034
10K
100
LB7033
D7113
DA2J10100L
10
C7035
FP7002
19
18
20
28
23
24
22
27
25
26
32
31
35
34
36
33
29
30
21
2
1
16
14
12
11
10
13
15
17
4
5
3
8
7
6
9
IC7111
DGND
BT_RST
5V
NC
NC
NC
NC
NC
NC
NC
NC
NC
BT MFB
AGND
VCC 5V
DGND
BTOUT_R
BTOUT_L
BT MUTE
BT UART RX
BT RESET
BT UART_TX
BT_RX
P20
P30
P04
BT_R
VDDA
BT_TX
BT_L
EAN
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
2
4
3
1
6
5
P20
BT_TX
EAN
BT_RX
P24
DGND
AGND
RSNE011B0
BLUETOOTH
MODULE
P24
MFB
1
2
CN7001*
AGND
AGND
1
2
CN7003*
DGND
DGND
C7241
22
C7240
22
Summary of Contents for SA-MAX750LMK
Page 13: ...5 General Introduction 5 1 Media Information ...
Page 14: ...6 Location of Controls and Components 6 1 Remote Control Key Button Operation ...
Page 15: ...6 2 Main Unit Key Button Operation ...
Page 17: ...7 1 1 Service Mode Table ...
Page 24: ...8 Troubleshooting Guide Contents for this section is not available at time of issue ...
Page 27: ...9 3 Main Components and P C B Locations ...
Page 83: ...PSG ...