Yamaha DVX -1000, Service Manual

Page: 44 / 86

1 2 3 4 5 6 7 8
A
B
C
D
E
F
44
DVX-1000
■
PIN CONNECTION DIAGRAM
NX-SW1000
ICs
KIA7812API
KIA7805API
1
19
KIA7912PI KIA78L05BP LM61CIZ
µ
PC29M33T-E1-AZ PQ012FZ01ZPH SN74AHC1G08DCKR NJM4580E (TE2) MM74HCU04SJX
SN74AHCT080PWR
1
2 3
1:OUTPUT
2:COMMON
3:INPUT
3
2 1
1:OUTPUT
2:INPUT
3:COMMON
1
2 3
1:OUTPUT
2:COMMON
3:INPUT
3
1 2
4
1: INPUT
2: GND
3: OUTPUT
4: GND
5 1
1: VIN
2: VC
3: VO
4: NC
5: GND
1: +Vs
2: Vout
3: GND
5
3
1
4
8
4
1
5
SN74LV245APWR
AK4628VQ LC89057W-VF4D-E
YAC523-VZ S29AL004D70TFI020 W9816G6CH-7 M30626FHPFP D60YA003BPYP225
14
7
1
8
20
10
1
11
24
13
12 1
25
36
37
48
22
12
11 1
23
33
34
44
48
24
1
25
51
50
31
81
80
100
30
1
50
25
1
26
2SC1815 Y
KTA1266 Y-AT
KTC3198 Y-AT
2N5401C-AT/P
2N5551C-AT/P
105
104
53
156
157
208
52
1
Diodes Transistors
STK433-330-E
2SA1770 S, T
2SB1274 R, S 2SC2412K Q, R, S
2SD1938 F S, T
DTA114EKA
KPA104S-RTK/P
KRC102S-RTK/P
KRC104S-RTK/P
2SK304 E
B
C
E
E
B
C
B
C
E
C
E
B
D
G
S
FET
1SS355
KDS160-RTK/P
MA8027
MA8051-M
MA8056-M
MA8068-M
MA8082-M
MA8270-H
RB501V-40 1SS133, 176
2SS270A
KBP103G-01X0
RS403M-B-C-J80
TS6P03-08
Anode
Cathode
+
–
Anode
Cathode