40
HCD-TB10
Pin No.
44 to 53
54
55
56 to 78
79
80
81
82
83 to 86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
I/O
O
–
–
O
–
I
I
–
O
O
O
–
–
–
I
I
I
O
O
O
O
O
O
Pin Name
S01 to S10
VDD2
VSS2
S11 to S33
NC
BU1924-DATA
PROT.SENS
NC
COM 4 to COM 1
PWR LED
REC/PAUSE LED
VSS
VDD
FLASH R/W
VR ENCODER-B
VR ENCODER-A
TAPE END SENSOR
TAPE MECH.VCC
TAPE SOL
TAPE REC
TAPE BIAS
TAPE REC MUT
TAPE PB MUTE
Description
Segment drive signal output to the liquid crystal display
Power supply
Ground
Segment drive signal output to the liquid crystal display
Not used (open)
Data input from the RDS decoder IC
Power amplifier circuit protection signal input
Connected to ground
Common drive signal output to the liquid crystal display
Standby LED control signal output
REC/PAUSE LED control signal output
Ground
Power supply
Fixed at “H”
Volume signal input from the rotary encoder
Volume signal input from the rotary encoder
Tape end sensor signal input
Motor power control signal output for the tape deck
Solenoid control signal output for the tape deck
Tape recording switch control signal output
Tape recording bias on/off control signal output
Tape recording muting control signal output
Tape playback muting control signal output
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
