43
RX-V757/DSP-AX757/DSP-AX757SE
RX-V657/HTR-5860
RX-V757/DSP-AX757/DSP-AX757SE
RX-V657/HTR-5860
K0/K1
This is the A/D value of the panel key input ports KEY0 and
KEY1 (microprocessor). The table below shows the A/D value
obtained when each key is pressed. When the value is not
within the standard value range, no correct operation is pro-
vided. Referring to the table below, check the value of each
voltage dividing resistor of each key, solder condition, etc.
K0/K1
本体パネルキー入力ポートKEY0、
KEY1
（マイコン）
のA/D値
です。
それぞれのキーが押された場合のA/D値は下表の通り
です。
基準値から外れると、
正常な動きをしません。
下表 をご覧に
なり、
各キーの分圧抵抗の定数、
ハンダ不良等の確認をして
ください。
K0:100
K1:099
[Table 1]
RX-V757 (U, C, A, G models) / RX-V657 (U, C, A, B, G, E models)
[Table 1]
RX-V757 (R, T, K models) / DSP-AX757 (J model) / RX-V657 (R, T, K, L models)
Display (%)
K0
K1
0 - 6
MAIN POWER
Z2 POWER
7 - 13
–
–
14 - 21
–
–
22 - 31
–
–
32 - 41
INPUT MODE
MULTI CH INPUT
42 - 53
STRAIGHT
FM/AM
54 - 63
TONE CONTROL
A/B/C/D/E
64 - 72
PRESET/TUNING
PRESET/TUNING
q
73 - 80
SPEAKERS B
PRESET/TUNING
w
81 - 88
SPEAKERS A
MEMORY
89 - 95
PURE DIRECT
TUNING MODE
96 - 100
KEY OFF
KEY OFF
Display (%)
K0
K1
0 - 6
–
–
7 - 13
–
–
14 - 21
–
–
22 - 31
–
–
32 - 41
INPUT MODE
MULTI CH INPUT
42 - 53
STRAIGHT
FM/AM
54 - 63
TONE CONTROL
A/B/C/D/E
64 - 72
PRESET/TUNING
PRESET/TUNING
q
73 - 80
SPEAKERS B
PRESET/TUNING
w
81 - 88
SPEAKERS A
MEMORY
89 - 95
PURE DIRECT
TUNING MODE
96 - 100
KEY OFF
KEY OFF
[Table 1]
HTR-5860 (U, C, A models)
Display (%)
K0
K1
0 - 6
–
–
7 - 13
–
–
14 - 21
–
–
22 - 31
–
–
32 - 41
INPUT MODE
MULTI CH INPUT
42 - 53
STRAIGHT
FM/AM
54 - 63
TONE CONTROL
A/B/C/D/E
64 - 72
PRESET/TUNING
PRESET/TUNING
q
73 - 80
SPEAKERS B
PRESET/TUNING
w
81 - 88
SPEAKERS A
MEMORY
89 - 95
PURE DIRECT
TUNING MODE
96 - 100
KEY OFF
KEY OFF
[Table 1]
DSP-AX757SE (B model)
Display (%)
K0
K1
0 - 6
–
–
7 - 13
–
–
14 - 21
–
–
22 - 31
–
–
32 - 41
INPUT MODE
MULTI CH INPUT
42 - 53
STRAIGHT
–
54 - 63
TONE CONTROL
NEXT
64 - 72
–
LEVEL -
73 - 80
SPEAKERS B
LEVEL +
81 - 88
SPEAKERS A
–
89 - 95
PURE DIRECT
–
96 - 100
KEY OFF
KEY OFF
