JVC HX-Z1 Service Manual page 37

• Pin function
Pin No. Name
1 F1R1 Rch GREQ f1 filter setting pin
2 F1R2 Rch GREQ f1 filter setting pin
3 F2L1 Lch GREQ f2 filter setting pin
4 F2L2 Lch GREQ f2 filter setting pin
5 F2R1 Rch GREQ f2 filter setting pin
6 F2R2 Rch GREQ f2 filter setting pin
7 F3L1 Lch GREQ f3 filter setting pin
8 FAL2 Lch GREQ f3 filter setting pin
9 F3R1 Rch GREQ f3 filter setting pin
10 F3R2 Rch GREQ f3 filter setting pin
11 F4L1 Lch GREQ f4 filter setting pin
12 F4L2 Lch GREQ f4 filter setting pin
13 F4R1 Rch GREQ f4 filter setting pin
14 F4R2 Rch GREQ f4 filter setting pin
15 F5L Lch GREQ f5 filter setting pin
16 F5R Rch GREQ f5 filter setting pin
17 HPFL1 Lch high-pass filter setting pin
18 HPFL2 Lch high-pass filter setting pin
19 HPFL3 Lch high-pass filter setting pin
20 HPFR1 Rch high-pass filter setting pin
21 HPFR2 Rch high-pass filter setting pin
22 HPFR3 Dynamic bass filter setting pin
23 BASS1 Dynamic bass filter setting pin
24 BASS2 Dynamic bass filter setting pin
25 BASS3 Dynamic bass filter setting pin
26 BASS4 Dynamic bass filter setting pin
27 BASS5 Biamp output pin
28 FILTER VCC/2 pin
29 CAP ALC trap frequency setting pin
30 VCC Power supply pin
31 OUTR Rch output pin
32 OUTL Lch output pin
33 STEPC Time conatant attachment for
switching shook protection
Function Pin No. Name
34 SI Serial data larch receiving pin
35 SCK Serial clook receiving pin
36 A Parallel data receiving pin
37 B Parallel data receiving pin
38 C Parallel data receiving pin
39 BPOUT Output pin for spectrum analyzer
40 BPNF Spectrum analyzer level setting pin
41 INLA Lch input pin A
42 INRA Rch input pin A
43 INLB Lch input pin B
44 INRB Rch input pin B
45 INLC Lch input pin C
46 INRC Rch input pin C
47 INLD Lch input pin D
48 INRD Rch input pin D
49 ALCC Time constant of ALC setting pin
50 ALCR ALC level setting pin
51 RECL Lch RECOUT output pin
52 REOR Rch RECOUT output pin
53 VFC1 Vocal fade filter setting pin
54 GND Ground pin
55 VFC2 Vocal fade filter setting pin
56 MIC Input pin for microphone
57 DPLL1 Lch output pin for DPL
58 DPLL2 Lch input pin for DPL
59 DPLR1 Rch output pin for DPL
60 DPLR2 Rch input pin for DPL
61 PS1 Surround setting pin
62 PS2 Surround setting pin
63 F1L1 Lch GREQ f1 filter setting pin
64 F1L2 Lch GREQ f1 filter setting pin
HX-Z1
Function
37