Sharp CD-BA3100 Service Manual

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CD-BA3100
1 AVDD AVDD Input ANALOG VDD
2 ANI0 SPEANA AOUT Input SPEANA INPUT
3 ANI1 CAM A SW A Input CD CAM A SW A CONTROL
CAM A SW B Input CD CAM A SW B CONTROL
4 ANI2 CAM A SW C Input CD CAM A SW C CONTROL
CAM A SW D Input CD CAM A SW D CONTROL
5 ANI3 CAM A SW E Input CD CAM A SW E CONTROL
CAM B SW A Input CD CAM B SW A CONTROL
6 ANI4 CAM B SW B Input CD CAM B SW B CONTROL
TRAY SW A Input CD TRAY SW A
7 ANI5 TRAY SW B Input CD TRAY SW B
TRAY SW C Input CD TRAY SW C
8 ANI6 KEY 0 Input KEY INPUT
9 ANI7 KEY 1 Input KEY INPUT
10 ANI8 KEY 2 Input KEY INPUT
11 ANI9 T1RUN Input TAPE 1 RUN PULSE INPUT
12 ANI10 T2RUN Input TAPE 2 RUN PULSE INPUT
13* ANI11 TUN SM Input TUNER SIGNAL METER
SPN Input TUNER SPAN SELECT
14 AVSS AVSS — ANALOG GND
15 VSS1 VSS1 — GND
16 X1 X1 Input MAIN CLOCK
17 X2 X2 Output MAIN CLOCK
18 VDD1 VDD1 Input (+) POWER SUPPLY
19 IC(VPP) IC(VPP) — OPEN
20 T100 REMOCON Input REMOTE CONTROL INPUT
21 P25 CD DO Input CD DSP CODE O OUT
22 P26 CD DI Output CD DSP COMMAND
23 P27 CD CLK Output CD DSP CLOCK
24 P67 CD CE Output CD DSP CE
25 P66 WRQ Input CD DSP WRITE REQUEST
26 INTP1 SP DET Input CD RF LEVEL DETECTION
27 INTP0 P IN Input SYSTEM STOP INPUT
28 P63 CE O Output CE OUTPUT
29 P62 CLK Output CLOCK OUTPUT
30 P61 DI Output DATA OUTPUT
31 P60 DO Input DATA INPUT
32 P57 TIMER LED Output TIMER LED CONTROL
33 P56 T SOL A Output TAPE 1 SOLENOID CONTROL
34 P55 T SOL B Output TAPE 2 SOLENOID CONTROL
35 P54 T MOTOR Output TAPE MOTOR CONTROL
36 P53 MICOM RESET Input MICROCOMPUTER RESET
37 P52 PLAY SW B Input PLAY SWITCH FOR TAPE 2
38 P51 FPA Input TAPE 2 A-SIDE FULL PROOF
39* P50 FPB Input TAPE 2 B-SIDE FULL PROOF
40 VSS0 VSS0 — GND
41 VDD0 VDD0 — (+) POWER SUPPLY
42 RESET RESET Input RESET
43 P47 RESOUT Output CD DSP RESET
44* P46 RDS RST/HSS ACK Output RAM RESET/ESS SYS ACKNOL
45* P45 RDS RDDA/HSS STB Input RANSMIT DATA INPUT/ESS STB
46* P44 RDS RDCL/HSS DI Output RDS CLOCK/ESS DATA OUTPUT
IC701 RH-iX0400AWZZ: System Microcomputer (IX0400AW) (1/2)
Port Name
Terminal Name
Pin No.
Input/Output
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Function

Sharp CD-BA3100 Specifications

General

Brand	Sharp
Model	CD-BA3100
Category	Stereo System
Language	English