Yamaha DVX-1000 Service Manual page 40

Pin No. Pin Name
51 P4_3/A19
52 P4_2/A18
53 P4_1/A17
54 P4_0/A16
55 P3_7/A15
56 P3_6/A14
57 P3_5/A13
58 P3_4/A12
59 P3_3/A11
60 P3_2/A10
61 P3_1/A9
62 VCC2
63 P3_0/A8(/-/D7)
64 VSS
65 P2_7/AN2_7/A7(/D7/D6)
66 P2_6/AN2_6/A6(/D6/D5)
67 P2_5/AN2_5/A5(/D5/D4)
68 P2_4/AN2_4/A4(/D4/D3)
69 P2_3/AN2_3/A3(/D3/D2)
70 P2_2/AN2_2/A2(/D2/D1)
71 P2_1/AN2_1/A1(/D1/D0)
72 P2_0/AN2_0/A0(/D0/-)
73 P1_7/D15/INT5
74 P1_6/D14/INT4
75 P1_5/D13/INT3
76 P1_4/D12
77 P1_3/D11
78 P1_2/D10
79 P1_1/D9
80 P1_0/D8
81 P0_7/AN0_7/D7
82 P0_6/AN0_6/D6
83 P0_5/AN0_5/D5
84 P0_4/AN0_4/D4
85 P0_3/AN0_3/D3
86 P0_2/AN0_2/D2
87 P0_1/AN0_1/D1
88 P0_0/AN0_0/D0
89 P10_7/AN7/KI3
90 P10_6/AN6/KI2
91 P10_5/AN5/KI1
92 P10_4/AN4/KI0
93 P10_3/AN3
94 P10_2/AN2
95 P10_1/AN1
96 AVSS
97 P10_0/AN0
98 VREF
99 AVCC
100 P9_7/ADTRG/SIN4
40
NX-SW1000
Function Name I/O Type Description
P4_3 O
P4_2 O
P4_1 O
-
-
-
-
-
-
-
-
VCC2
-
VSS
-
-
-
P2_4 O
P2_3 O
P2_2 O
P2_1 O
P2_0 I
P1_7 PRI I
P1_6 I
INT3 I
P1_4 /FMT O
P1_3 /SWMT O
P1_2 /SPMT O
P1_1 FRY O
P1_0 SWRY O
P0_7 O
-
-
-
-
-
-
-
-
-
AN5 PLDET I
AN4 THM I
AN3 PRV3 I
AN2 PRV2 I
AN1 PRV1 I
AVSS
AN0 PRD I
VREF
AVCC
-
CODEC Soft Mute
Power Relay Control
Interruput for I2C communication request
pull down
pull down
pull down
pull down
pull down
pull down
pull down
pull down
VCC2
pull down
VSS
pull down
pull down
pull down
LED3
LED2
LED1
LED0
Mute Request from the Center Unit
Protection by Electric Current Observation
Self-mode SW
RC Signal Detection
Front Speaker Mute Control
Sub Woofer Mute Control
Speaker Mute
Front Speaker Relay Drive
Sub Woofer Speaker Relay Drive
E-Vol Chip Enable
pull down
pull down
pull down
pull down
pull down
pull down
pull down
pull down
pull down
Protection by Total Output Level
Heat Protection
DC Protection 3
DC Protection 2
DC Protection 1
AVSS
DC Protection on amp output
VREF
VCC1
pull down