Aiwa HS-JXM2000, Service Manual, Page: 12 / 19

1~4 COM1~COM4 O i`a
!"#$%&'(
5~24 SEG1~SEG20 O i`a
!"#$%
25 TP ON O e q^mb
!"#$
i q^mb
!"
26 REC AMP CTRL O
!"#
i
!"#
27 CASS SW I e pt=lcc i pt=lk
28 TIMING SW I
!"#$%&
29 F REC PRHBIT I
e ob` i ob`
30 R REC PRHBIT I
e ob` i ob`
31 FM MO/ST O
cj=jlklLpqbobl
!"#$
32 TP ON O
e o^afl
!"
i o^afl
!"#$
33 MS DET I e jrpf` i jrpf`
34 AREA SET I ^ob^ aIrIbIe
!"#$%&'()
35 IF SEL/LCD ON I e fc=NMKT jfa fc=NMKTR i i`a
36 P-DET (TAKE UP) I
!"
37 P-DET (SUPPLY) I mJpkpo
!"#
38 P-CTRL (TAKE UP) O
!"#
i
!"#
39 P-CTRL (SUPPLY) O
mJpkpo
! "#$%
40 DSL1 O
e api i api
41 DSL2 O
e api i apiO
42 K-REMO I
!"#$%&
43 K-MAIN I
!"#$
44 VOLTAGE DET I
!"#$%&
45 SYSTEM CTRL O e
!"#$%&'()*
i
!"#$%&'(
46 DOLBY CTRL O e
!"#$%
i
!"#$%
47 SLAVE S-DATA O
!"#$%&'()
48 SLAVE S-CLK/DET I
!"#$"%&'
49 BEEP O
!"#$
50 MOTOR CTRL O
e
! "#$
i
!
51 MOTOR DRCT O
!"#"$%&' !"#"$(
52 MOTOR HI-SP O
!"#$%&'($)*"#$%+
53 MOTOR BRAKE O
!"!#$!%&'()&*+
54 REC/PLAY O
!"#$ !"%&'
55 REC F/R CTL O
!"#$%& !"#$'()
56 MIC/RADIO O o^afl
!
i o^afl
!"#
57 REC MUTE O ob`=jrqb
58 SEL (E2) O
bbmolj=oLt
!"#
59 SCLK(E2) O
bbmolj
!"#$"%&'
60 SDATA(E2) I/O
bbmolj
!
61 AU F/R CTL O
e obs
!
i cta
!
62 MUTE O e jrqb i jrqb
63 TEST –
!"
64 IF IN I fc
!"
IC DESCRIPTION (HS-JXM2000) <D>
IC, TC9327AF–506
! !
I/O
!
65 RADIO CTRL O
e o^afl
!"
i o^afl
!"
66 PLL OUT O
!"#$%
67 J/R SEL I e
!"#
i
!"#
68 AM/FM CTRL O e cj
!"#$
i cj
!"
69 GND –
!"
70 FM IN I cj
!"#$%&'()*+,
71 AM IN I
^j
!"#$%&'()*+,
72 VDD –
!"#$
73 RESET I
!"#$
74 XOUT O
!"#$%"&
75 XIN I
76 VXT –
!"#$%&
77 VLCD –
78 C1 – i`a
!"#$%&'
79 C2 –
80 VEE – i`a NKRs
!"#$
! !
I/O
!
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