ND-BT1/E5
4
1
2
3
4
1
2
3
4
C
D
F
A
B
E
CONTENTS
SAFETY INFORMATION ..................................................................................................................................... 2
1. SPECIFICATIONS ............................................................................................................................................ 5
2. EXPLODED VIEWS AND PARTS LIST ............................................................................................................ 6
2.1 PACKING ................................................................................................................................................... 6
2.2 EXTERIOR................................................................................................................................................. 7
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ............................................................................................ 8
3.1 BLOCK DIAGRAM ..................................................................................................................................... 8
3.2 BLUETOOTH ASSY................................................................................................................................. 10
4. PCB CONNECTION DIAGRAM ..................................................................................................................... 12
4.1 BLUETOOTH ASSY................................................................................................................................. 12
5. ELECTRICAL PARTS LIST ............................................................................................................................ 16
6. ADJUSTMENT ............................................................................................................................................... 18
6.1 BLUETOOTH TEST MODE...................................................................................................................... 18
7. GENERAL INFORMATION ............................................................................................................................. 22
7.1 DIAGNOSIS ............................................................................................................................................. 22
7.1.1 DISASSEMBLY ..................................................................................................................................... 22
7.1.2 CONNECTOR FUNCTION DESCRIPTION .......................................................................................... 23
7.2 IC ............................................................................................................................................................. 24
8. OPERATIONS ................................................................................................................................................ 26
Summary of Contents for ND-BT1
Page 5: ...ND BT1 E5 5 5 6 7 8 5 6 7 8 C D F A B E 1 SPECIFICATIONS ...
Page 9: ...ND BT1 E5 9 5 6 7 8 5 6 7 8 C D F A B E ...
Page 13: ...ND BT1 E5 13 5 6 7 8 5 6 7 8 C D F A B E A SIDE A 30 40 50 60 BLUETOOTH ANTENNA ...
Page 14: ...ND BT1 E5 14 1 2 3 4 1 2 3 4 C D F A B E A A BLUETOOTH ASSY 30 40 50 60 ...
Page 15: ...ND BT1 E5 15 5 6 7 8 5 6 7 8 C D F A B E A SIDE B 30 20 10 0 X Y 10 20 30 ...
Page 25: ...ND BT1 E5 25 5 6 7 8 5 6 7 8 C D F A B E BD5230FVE VDD Vref VOUT GND 5 4 SUB CT 1 2 3 ...
Page 26: ...ND BT1 E5 26 1 2 3 4 1 2 3 4 C D F A B E 8 OPERATIONS ...