61
DM1000/MB1000/SP1000
SN75C1168NSR (XU073A00)
JK1: IC203
JK2: IC701
Line Driver/Receiver
DS26C32ATMX (XU815A00)
JK1: IC001
Quad Differential Line Receiver
MC26LS30DR2 (XL334A00)
JK1: IC002
Line Driver
1
2
3
4
5
6
7
Vcc
Input A
Input B/
Enable AB
GND
Input C/
Enable CD
Input D
V
EE
Mode
16
15
14
13
12
11
SR-A
Output A
Output B
SR-B
SR-C
Output C
Output D
8
9
10
SR-D
Input A
Enable AB
SR-A
Out A
2
3
15
14
Input A
2
16
15
Input B
SR-B
Out B
Out A
Out B
3
13
14
Input C
SR-C
Out C
6
12
11
Input D
SR-D
Out D
7
9
10
SINGLE-ENDED MODE
EIA-423
DIFFERENTIAL MODE
EIA-422
Enable CD
7
11
10
Input D
6
Out C
Out D
Vcc
1 Gnd
5
Mode
4
V
EE
8
Inputs
Outputs
Operation
Vcc
Mode
A B C D
X X X X
A B C D
Z Z Z Z
V
EE
0
0
0
0
0
0
1
1
1
1
1
0
1
X
1
0
1
0
1
0
0
0
0
0
1
0
0
0
0
0
1
0
0
0
1
1
0
1
X
0
0
0
0
1
0
0
0
0
0
1
0
0
0
1
0
0
1
Z
1
0
1
0
1
0
0
0
1
0
Z
0
1
0
0
0
1
0
0
0
1
1
0
1
Z
0
0
0
0
1
1
0
0
1
0
Z
0
0
0
1
0
+5.0
GND
+5.0
-5.0
Differential
(EIA-422-A)
Single-Ended
(EIA-423-A)
X = Don't Care
Z = High Impedance (Off)
X
0
X
X
TC7S04F (XM182A00)
ADA: IC954
HAAD: IC951
Inverter Gate
1
2
3
4
5
6
7
1B
1A
1R
1DE
2R
2A
2B
16
15
14
13
12
11
10
Vcc
1D
1Y
1Z
2DE
2Z
2Y
8
GND
9
2D
1
2
3
4
5
6
7
INPUT A
INPUT A
OUTPUT A
OUTPUT C
INPUT C
INPUT C
GND
ENABLE
16
15
14
13
12
11
Vcc
INPUT B
INPUT B
OUTPUT B
ENABLE
OUTPUT D
INPUT D
8
9
10
INPUT D
+
-
-
+
+
-
-
+
1
2
3
5
4
NC
VSS
VDD
OUT
IN
TC7SH04FU (XS775A00)
JK1: IC255, 256
MAIN: IC025, 101, 139, 145, 603
Inverter Gate
TC7SH08FU (XR680A00)
MAIN: IC024
2 Input AND Gate
TC7SH32FU (TE85L) (XW633A00)
MAIN: IC023, 026
TC7SET32FU (XW814A00)
MAIN: IC146
Input OR Gate
1
2
3
5
4
NC
GND
VCC
OUT Y
IN A
1
5
2
3
4
IN B
GND
Vcc
OUT Y
IN A
1
5
2
3
4
IN B
GND
Vcc
OUT Y
IN A
Содержание DM 1000
Страница 24: ...DM1000 MB1000 SP1000 24 Power transformer DCA 1 5 AC JK2 MAIN JK2 JK1 AC DCD JK1 Top view Rear view...
Страница 25: ...DM1000 MB1000 SP1000 25 HAAD 1 2 HAAD 2 2 ADA XLR Top view Rear view XLR Rear Assembly U Ass y...
Страница 26: ...DM1000 MB1000 SP1000 26 Control Panel Asembly PN1 1 4 3 4 2 4 4 4 PN1 PN2 PN1 PN1 LCD FD Bottom view Ass y...
Страница 69: ...69 DM1000 MB1000 SP1000 Pattern side DCD Circuit Board 2NAP V990130 2 1...
Страница 79: ...79 DM1000 MB1000 SP1000 F F Pattern side 2NAP V989910 3 1...
Страница 83: ...83 DM1000 MB1000 SP1000 J J J J JKCOM OPT Circuit Board Pattern side 2NAP V989800 2...
Страница 86: ...DM1000 MB1000 SP1000 86 L L MAIN Circuit Board 2NAP V989750 2 3...
Страница 87: ...87 DM1000 MB1000 SP1000 L L Component side 2 layer 2 2NAP V989750 2 3...
Страница 88: ...DM1000 MB1000 SP1000 88 M M MAIN Circuit Board 2NAP V989750 2 3...
Страница 89: ...89 DM1000 MB1000 SP1000 M M Component side 5 layer 5 2NAP V989750 2 3...
Страница 90: ...DM1000 MB1000 SP1000 90 N N MAIN Circuit Board 2NAP V989750 3 2...
Страница 91: ...91 DM1000 MB1000 SP1000 N N Pattern side 2NAP V989750 3 2...
Страница 92: ...DM1000 MB1000 SP1000 92 O O to FD CN403 to FD CN404 PNCOM PN1 1 4 Circuit Board 2NAP V990000 2 1...
Страница 94: ...DM1000 MB1000 SP1000 94 P P PNCOM PN1 1 4 Circuit Board 2NAP V990000 2 1...
Страница 95: ...95 DM1000 MB1000 SP1000 P P Pattern side 2NAP V990000 2 1...
Страница 100: ...DM1000 MB1000 SP1000 100 S S S S MAIN Circuit Board Pattern side 2NAP V990400 2 1...
Страница 101: ...101 DM1000 MB1000 SP1000 T T to MAIN CN102 T T PN Circuit Board Component side 2NAP V990410 2 1...
Страница 102: ...DM1000 MB1000 SP1000 102 U U U U Pattern side PN Circuit Board 2NAP V990410 2 1...
Страница 135: ...DM1000 MB1000 SP1000 135 SW SW DEC SW 1 24 PANEL SW test SW 2 LCD PANEL SW SW LCD 53 x30 320x240dot Font5x7...
Страница 136: ...DM1000 MB1000 SP1000 136 1 1 3 6 8 9 7 4 2 5 2 3 5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 4 SW GROUP1 SW GROUP2...
Страница 137: ...DM1000 MB1000 SP1000 137 LED LED 1 1 8 2 4 3 7 6 5 2 3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 5 4...
Страница 174: ...DM1000 8 New Parts REF NO PART NO DESCRIPTION REMARKS QTY RANK RANK Japan only 610 Cord Holder BK 1 2 01 CB069250...
Страница 176: ...DM1000 10 100 70 170 250 50 10 10 90 20 Bottom view Top view HAAD 1 2...
Страница 181: ...DM1000 15 Pic 8 Pic 6 Pic 7 480 200 250 535 545 545 490 535 510 545 600 465 Bottom view...