Sharp CD-BA3100 Service Manual

CD-BA3100
– 56 –
47* P43 RDS READY/HSS DO Input READY/ESS DATA INPUT
48* P42 DSA ACK Output DSA ACKNOWLEDGE
49* P41 DSA DATA Input DSA DATA INPUT
50* P40 DSA STB Input/Output DSA STROBE
51 P107 REC/PLAY Output TAPE REC/PLAY CHANGE
52 P106 T T1/T2 Output TAPE T1/T2 CHANGE
53 P105 T BIAS Output TAPE RECORD BIAS
54* P104 CE 1 Output CE OUTPUT AUDIO PRO 1
55* P103 CE 2 Output CE OUTPUT AUDIO PRO 2
56 P102 SPRLY Output SPEAKER RELAY
57* P101 AC RLY Output AC RELAY CONTROL
58 P100 LCK 0 Output LED DRIVER CLOCK 0 (BU209)
59 P97 LCK 1 Output LED DRIVER CLOCK 1 (BU209)
60 P96 -20dB ATT Output VOL -20dB ATTENUATOR
61* P95 SMUTE Output SYSTEM MUTE
62 P94 DRF/DVD BUS 5 Input CD DRF LEVEL DETECTION
63 P93 JOG 0 Input KEY JOG INPUT 0
64 P92 JOG 1 Input KEY JOG INPUT 1
65* P91 MIC SW Input MIC SWITCH
66 P90 FL LATCH Output FL DRIVER CONTROL
67* P87 KARAOKE LATCH Output KARAOKE LATCH (WHEN NOT USED. CONNECT TO 0V)
68* P86 MPEG POW Output MPEG POW CONTROL
69 P85 DIST IN Input DESTINATION INPUT
70 FIP28 P1 Output FL DISPLAY SEGMENT DRIVER
DIST 9 Output VCD LOGO
71 FIP27 P2 Output FL DISPLAY SEGMENT DRIVER
DIST 8 Output VCD LOGO
72 FIP26 P3 Output FL DISPLAY SEGMENT DRIVER
DIST 7 Output PAL/NTSC
73 FIP25 P4 Output FL DISPLAY SEGMENT DRIVER
DIST 6 Output VIDEO 2 AND AC3 READY
74 FIP24 P5 Output FL DISPLAY SEGMENT DRIVER
DIST 5 Output KEY CONTROL MODE
75 FIP23 P6 Output FL DISPLAY SEGMENT DRIVER
DIST 4 Output KARAOKE MODE
76 FIP22 P7 Output FL DISPLAY SEGMENT DRIVER
DIST 3 Output TAPE REVERSE
77 FIP21 P8 Output FL DISPLAY SEGMENT DRIVER
DIST 2 Output ECO MODE
78 FIP20 P9 Output FL DISPLAY SEGMENT DRIVER
DIST 1 Output CLOCK DESTINATION
79 VDD2 VDD2 — VDD
80 VLOAD VLOAD Input FL DRIVER (–) POWER SUPPLY
81 FIP19 P10 Output FL DISPLAY SEGMENT DRIVER
DIST 0 Output TUNER DESTINATION
82-84 FIP18-16 P11-P13 Output FL DISPLAY SEGMENT DRIVER
SPEANA SEL A-C Output SPEANA SELECT A-C
85-92 FIP15-FIP8 P14-P21 Output FL DISPLAY SEGMENT DRIVER
93-100 FIP7-FIP0 G1-G8 Output FL DISPLAY GRID
IC701 RH-iX0400AWZZ: System Microcomputer (IX0400AW) (2/2)
Port Name
Terminal Name
Pin No.
Input/Output
Function
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.

Sharp CD-BA3100 Specifications

General

Brand	Sharp
Model	CD-BA3100
Category	Stereo System
Language	English