Tektronix AM700 Stereo System User Manual


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FD0
FD1
FD2
FD3
A0
12
A1
11
A2
10
A3
9
A4
8
A5
7
A6
6
A7
5
A8
27
A9
26
A10
23
A11
25
A12
4
A13
28
A14
3
A15
31
A16
2
NC
1
VCC
32
VSS
16
CS1
22
CS2
30
OE
24
WE
29
IO1
13
IO2
14
IO3
15
IO4
17
IO5
18
IO6
19
IO7
20
IO8
21
U109
TC551001-70
FA1
FA2
FA3
FA4FA0
1 2
3 4
5 6
7 8
R83
33
FA[0..17]
FA[0..17]
F1
9
UFA0
AA23
AA22
1A1
2
1Y1
18
1A2
4
1Y2
16
1A3
6
1Y3
14
1A4
8
1Y4
12
2A1
11
2Y1
9
2A2
13
2Y2
7
2A3
15
2Y3
5
2A4
17
2Y4
3
1G
1
2G
19
U98
74F244
1 2
3 4
5 6
7 8
R69
33
ADS[0..31]
ADS[0..31]
ADS23
ADS22
F1
1
FD0
FD1
FD2
FD3
FD4
FD5
FD[0..15]
FD[0..15]
F1
9
A1
2
B1
18
A2
3
B2
17
A3
4
B3
16
A4
5
B4
15
A5
6
B5
14
A6
7
B6
13
A7
8
B7
12
A8
9
B8
11
G
19
DIR
1
U94
74F245
DB0
DB1
DB2
DB3
DB4
DB5
A1
2
B1
18
A2
3
B2
17
A3
4
B3
16
A4
5
B4
15
A5
6
B5
14
A6
7
B6
13
A7
8
B7
12
A8
9
B8
11
G
19
DIR
1
U95
74F245
DB6
DB7
DB8
DB9
DB10
DB11
DB12
DB13
DB14
DB15
FD6
FD7
FD8
FD9
FD10
FD11
FD12
FD13
FD14
FD15
FD0
FD1
FD2
FD3
FD4
FD5
FD6
FD7
FD8
FD9
FD10
FD11
FD12
FD13
FD14
FD15
GWR0
GWR0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
J45
FOR
TEST
ONLY
ADS1
ADS0
ADS24
ADS25
ADS26
ADS27
ADS28
ADS29
ADS30
ADS31
AA24
AA25
AA26
AA27
AA28
AA29
AA1
AA0
1A1
2
1Y1
18
1A2
4
1Y2
16
1A3
6
1Y3
14
1A4
8
1Y4
12
2A1
11
2Y1
9
2A2
13
2Y2
7
2A3
15
2Y3
5
2A4
17
2Y4
3
1G
1
2G
19
U99
74F244
1 2
3 4
5 6
7 8
R71
33
1 2
3 4
5 6
7 8
R70
33
11 10
U124E
74F04
9
8
U124D
74F04
5 6
U124C
74F04
UFA1
UFA2
UFA3
UFA4
UFA5
UFA6
UFA7
UFA8
UFA9
UFA10
UFA11
UFA12
UFA13
UFA14
UFA0
UFA1
UFA2
UFA3
UFA4
UFA5
UFA6
UFA7
UFA8
UFA9
UFA10
UFA11
UFA12
A1
2
Y1
18
A2
3
Y2
17
A3
4
Y3
16
A4
5
Y4
15
A5
6
Y5
14
A6
7
Y6
13
A7
8
Y7
12
A8
9
Y8
11
G1
1
G2
19
U100
74F541
A1
2
Y1
18
A2
3
Y2
17
A3
4
Y3
16
A4
5
Y4
15
A5
6
Y5
14
A6
7
Y6
13
A7
8
Y7
12
A8
9
Y8
11
G1
1
G2
19
U101
74F541
ADS0
ADS1
ADS2
ADS3
ADS4
ADS5
ADS6
ADS7
ADS8
ADS9
ADS10
ADS11
ADS12
FA5
FA6
FA7
FA8
FA9
FA10
FA11
FA12
FA13
FA14
FA15
FA1
FA1
FA2
FA3
FA4
FA5
FA6
FA7
FA8
FA9
FA10
FA11
FA12
FA13
FA14
FA16
FA17
1 2
3 4
5 6
7 8
R82
33
1 2
3 4
5 6
7 8
R91
33
1 2
3 4
5 6
7 8
R92
33
FD4
FD5
FD6
FD7
FD8
+5V
+5V
(SMT PART)
A0
12
A1
11
A2
10
A3
9
A4
8
A5
7
A6
6
A7
5
A8
27
A9
26
A10
23
A11
25
A12
4
A13
28
A14
3
A15
31
A16
2
NC
1
VCC
32
VSS
16
CS1
22
CS2
30
OE
24
WE
29
IO1
13
IO2
14
IO3
15
IO4
17
IO5
18
IO6
19
IO7
20
IO8
21
U108
TC551001-70
FD9
FD10
FD11
FD12
FD13
FD14
FD15
+5V
+5V
(SMT PART)
FA2
FA3
FA4
FA5
FA6
FA7
FA8
FA9
FA10
FA11
FA12
FA13
FA14
FA15
FA15
FA16
FA17
FA16
FA17
R243
33.2
R244
33.2
UFA15UFA13
UFA14
UFA15
UFA16
UFA17
UFA18
UFA19
UFA20
UFA21
UFA22
UFA23
UFA16
UFA17
A1
2
Y1
18
A2
3
Y2
17
A3
4
Y3
16
A4
5
Y4
15
A5
6
Y5
14
A6
7
Y6
13
A7
8
Y7
12
A8
9
Y8
11
G1
1
G2
19
U102
74F541
ADS13
ADS14
ADS15
ADS16
ADS17
ADS18
ADS19
ADS20
ADS21
ADS22
ADS23
12
13
11
U116D
74F08
13
12
U124F
74F04
AA30
AA31
+5V
1
2
3
U116A
74F08
UFA0
UFA1
UFA2
UFA3
UFA4
UFA5
UFA6
UFA7
1
2
3
4
5
6
7
8
9
10
R84
4.7K
(RMC)
(BKPT)
+5V +5V
UFA16
UFA17
UFA18
UFA19
UFA20
UFA21
UFA22
UFA23
UFA8
UFA9
UFA10
UFA11
UFA12
UFA13
UFA14
UFA15
FD0
FD1
FD2
FD3
FD4
FD5
FD6
FD7
1
2
3
4
5
6
7
8
9
10
R94
4.7K
1
2
3
4
5
6
7
8
9
10
R93
4.7K
FD0
FD1
FD2
FD3
FD4
FD5
FD6
FD7
FD8
FD9
FD10
FD11
FD12
FD13
FD14
FD15
+5V+5V
FD8
FD9
FD10
FD11
FD12
FD13
FD14
FD15
(BERR)
GWR0
1
2
3
4
5
6
7
8
9
10
R86
4.7K
1
2
3
4
5
6
7
8
9
10
R75
4.7K
A1
2
B1
18
A2
3
B2
17
A3
4
B3
16
A4
5
B4
15
A5
6
B5
14
A6
7
B6
13
A7
8
B7
12
A8
9
B8
11
G
19
DIR
1
U96
74F245
A1
2
B1
18
A2
3
B2
17
A3
4
B3
16
A4
5
B4
15
A5
6
B5
14
A6
7
B6
13
A7
8
B7
12
A8
9
B8
11
G
19
DIR
1
U97
74F245
DB16
DB17
DB18
DB19
DB20
DB21
DB22
DB23
DB24
DB25
DB26
DB27
DB28
DB29
DB30
DB31
DB[0..31]
DB[0..31]
E1
1
(FP_AS)
(FP_DS)
FP_SIZ0
FP_SIZ1
FC0
FC1
FC2
FC3
FP_R/(W)
(FP_CEBUF_L)
(FP_CEBUF_U)
+5V
GWR0
GWR0
GWR0
G5
1
1
2
3
4
5
6
7
8
9
10
R95
4.7K
FD0
FD1
FD2
FD3
FD4
FD5
FD6
FD7
FD8
FD9
FD10
FD11
FD12
FD13
FD14
FD15
D0
B14
D1
C13
D2
A15
D3
B15
D4
C15
D5
D14
D6
D15
D7
E13
D8
E14
D9
E15
D10
F15
D11
F14
D12
G14
D13
G15
D14
H14
D15
H15
A0
M14
A1
B1
A2
C2
A3
C1
A4
D1
A5
E3
A6
E2
A7
E1
A8
F3
A9
F2
A10
F1
A11
G1
A12
H1
A13
H2
A14
J1
A15
J2
A16
K1
A17
K2
A18
L1
A19
L2
A20
M1
A21
L3
A22
N1
A23
P1
A24/PA0
J14
A25/PA1/IACK1
J13
A26/PA2/IACK2
J15
A27/PA3/IACK3
K15
A28/PA4/IACK4
L15
A29/PA5/IACK5
L14
A30/PA5/IACK6
M15
A31/PA6/IACK7
L13
PB0/MODCK
Q8
AVEC/CS0
A14
PB1/IRQ1/CS1
B13
PB2/IRQ2/CS2
C12
PB4/IRQ4/CS3
B12
PB3/IRQ3
A13
PB5/IRQ5
A12
PB6/IRQ6
A11
PB7/IRQ7
C10
FC0
N2
FC1
Q1
FC2
P2
FC3
Q2
RESET
Q11
BERR
Q12
HALT
P11
AS
Q14
DS
P13
R/W
P14
SIZ0
N12
SIZ1
Q15
DSACK0
N15
DSACK1
N14
BR
Q13
BG
N11
BGACK
P12
RMC
P15
TCK
Q4
TMS
P4
TDI
Q3
TDO
P3
RXDA
A2
TXDA
B3
CTSA
A3
RXDB
A5
TXDB
C6
CTSB
A6
TXRDYA/OP6
B5
RXDYA/FFULL/OP4
A4
RTSB/OP1
B6
RTSA/OP0
B4
BKPT
P6
FREEZE
Q6
IPPE
Q7
IFETCH
N6
SCLK
A7
X1
B8
X2
B7
EXTAL
Q9
XTAL
P8
CLKOUT
P10
DREQ1
A8
DACK1
C9
DONE1
B9
DREQ2
A9
DACK2
A10
DONE2
B10
TGATE1
N5
TIN1
Q5
TOUT1
P5
TGATE2
C3
TIN2
A1
TOUT2
B2
GND
K13
GND
H13
GND
D13
GND
C11
GND
C8
GND
C5
GND
D3
GND
G2
GND
H3
GND
J3
GND
M2
GND
N3
GND
N7
GND
N10
GND
N13
VCC
F13
VCC
C14
VCC
B11
VCC
C7
VCC
C4
VCC
D2
VCC
G3
VCC
K3
VCC
M3
VCC
N4
VCC
P7
VCC
P9
VCC
N9
VCC
M13
GND
G13
VCC
K14
VCCSYN
N8
XFC
Q10
NC
D4
U110
68340PGA
UFA0
UFA1
UFA2
UFA3
UFA4
UFA5
UFA6
UFA7
UFA8
UFA9
UFA10
UFA11
UFA12
UFA13
UFA14
UFA15
(HALT)
FP_O0
FP_O1
FP_O2
FP_O3
FP_I0
FP_I1
FP_I2
FP_I3
(FP_CEBUF_U)
(FP_CEBUF_L)
(FP_RST)
1
2
3
4
5
6
7
8
9
10
R85
4.7K
(WL)
(WU)
(FP_CS)0
(FP_RST) FP_RST
(FP_CERAM)
R245
33.2
R246
33.2
R242
33.2
11 10
U115E
74F04
13 12
U115F
74F04
4
5
6
U116B
74F08
UFA0
UFA1
UFA2
UFA3
UFA4
UFA5
UFA6
UFA7
UFA8
UFA9
UFA10
UFA11
UFA12
UFA13
UFA14
UFA15
UFA16
UFA17
UFA18
UFA19
UFA20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
J43
FOR
TEST
ONLY
FP_O0
FP_O1
FP_O2
FP_O3
FP_I0
FP_I1
FP_I2
FP_I3
UFA21
UFA22
UFA23
+15V
-15V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
J50
FP_RST
F2
9
RXDA
(CTS)A
RXDB
(CTS)B
FP_B5
FP_B6
FP_B7
+5V
1
2
3
4
5
6
7
8
9
10
R76
4.7K
+5V
1
2
3
4
5
R74
4.7K
FP_O0
FP_O1
FP_O2
FP_O3
FP_I0
FP_I1
FP_I2
FP_I3
FP_B5
FP_B3
(FP_CS)0
(FP_CS)1
(FP_CS)2
(FP_CS)3
MODCLK
UFA16
UFA17
UFA18
UFA19
UFA20
UFA21
UFA22
UFA23
FL_IRQ
FP_IRQ3
R250
1.00K
(FP_RST)
(FP_AS)
(HALT)
(BERR)
(FP_DS)
FP_SIZ1
(RMC)
(BKPT)
FREEZE
(IPPE)
FP_R/(W)
FP_SIZ0
(FP_DSACK)0
(FP_DSACK)1
(FP_BR)
(FP_BG)
(FP_BGACK)
TCK
TMS
TDI
TDO
+5V
(FP_DS)
(BERR)
(BKPT)
FREEZE
(FP_RST)
(IPPE)
1
2
3
4
5
6
7
8
9
10
J49
J-3520
(IFETCH)
R73
10.0M
(FIXED)
C246
10PF
+5V
OUT
8
VCC
14
GND
7
NC
1
Y7
33.333MHZ
Y6
3.6864MHZ
C39
4.7PF
UFP_CLK
+5V
D
2
Q
5
CK
3
Q
6
P
R
4
C
L
1
U121A
74F5074
R248
475
(DREQ)1
(DACK)1
F1
9
F1
9
TIN1
TIN2
TOUT1
TOUT2
(DREQ)1
(DREQ)2
(DACK)1
(DACK)2
(DONE)2
(TGATE)1
(TGATE)2
(IFETCH)
SCLK
(DONE)1
R249 1.00K
FP_B7
FP_B6
FC0
FC1
FC2
FC3
RXDA
TXDA
RXDB
TXDB
OP6
OP4
(CTS)A
(CTS)B
(RTS)B
(RTS)A
(FP_IRQ)6
+5V
C259
.1UF
(FP_DSACK)1
CTRL_CLK
FP_INTR_CLK
DTACK
TDI
DB30
DB25
DB26
DB27
DB24
DB28
DB31
DB29
TAI
A2
5
FP_B5
(WL)
(FP_BGACK)
(FP_DSACK)0
(IOR)
(IOW)
(FP_IRQ)6
AA0
TDI
AA22
AA28
TCK
AA29
AA23
AA31
(FP_CERAM)
BSZ1
(FP_RST)
FA0
DB30
DB25
DB26
DB27
DB24
DB28
IO0
2
IO1
3
IO2
4
IO3
5
IO4
6
IO5
7
IO6
9
IO7
10
IO8
11
IO9
12
IO10
13
IO11
14
IO12
21
IO13
22
IO14
23
IO15
24
IO16
25
IO17
26
IO18
28
IO19
29
IO20
30
IO21
31
IO22
32
IO23
33
IO24
36
IO25
37
IO26
38
IO27
39
IO29
41
IO30
43
IO31
44
IO32
45
IO47
67
IO46
66
IO45
65
IO44
64
IO43
63
IO42
62
IO41
60
IO40
59
IO39
58
IO38
57
IO37
56
IO36
55
IO35
48
IO34
47
IO33
46
CLK0/I0
15
CLK1/I1
16
I2
17
CLK2/I4
49
CLK3/I5
50
I6
51
VCC
34
VCC
52
VCC
68
GND
1
GND
8
GND
19
GND
27
GND
35
GND
42
GND
53
GND
61
VCC
18
IO28
40
I3
20
I7
54
U106
MACH120
LATCH_L
DATA_L
DATA_R
LATCH_R
DAC_CLK
AA31
AA0
AA23
AA29
AA28
AA22
1 2
U115A
74F04
TOUT1
(FP_BGACK)
(FP_DSACK)0
TCK
(WL)
(FP_CERAM)
(IOW)
(IOR)
FL_IRQ
R330
47.5
F2
F2
F2
9
A2
B5
B5
A2
B4
1
C308
47PF
(BFP_RST)
FP_O0
FP_O1
FP_O2
FP_O3
FP_I0
FP_I1
+5V
TOUT1
LATCH_L
DATA_L
DATA_R
LATCH_R
DAC_CLK
J50
CONNECTS
TO J1
1
A9
FRONT
PANEL
BOARD
TXD
RTS
DTR
RXD
CTS
TXDA
OP4
RXDA
(CTS)A
(RTS)A
FP_I2
FP_I3
+5V
TXD
RTS
DTR
TXDB
OP6
(RTS)B
+5V
PORT A
PORT B
FOR
TEST
ONLY
1
2
3
4
5
6
7
8
9
10
J41
1
2
3
4
5
6
7
8
9
10
J46
BSZ1
BSZ0
TMS
FP_SIZ0
(WU)
R331
47.5
R332
47.5
R333
47.5
R334
47.5
FP_R/(W)
GWR0
RST25_3
D4
D4
D4
2
C309
47PF
C310
47PF
C311
47PF
C312
47PF
(AS)
TDO
(WU)
(FP_CS)0
FP_SIZ0
FP_R/(W)
FP_DLY_CS3
TMS
BSZ0
AA26
AA1
AA30
AA24
AA27
AA25
+5V
FP_IRQ3
DB31
DB29
RST25_3
GWR0
FP_CLK
(FP_BG)
(FP_CEBUF_L)
(FP_CEBUF_U)
(FP_BR)
+5V
+5V
CTRL_CLK
FP_INTR_CLK
AA27
AA25
AA30
AA24
AA1
AA26
(FP_BR)
(FP_BG)
D
12
Q
9
CK
11
Q
8
P
R
1
0
C
L
1
3
U121B
74F5074
TDO
FPIRQ
FPIRQ
AS
F4
5
E1
5
FP_CLK
+5V
+5V
GND
R247
33.2
9
10
8
U116C
74F08
1
2
U124A
74F04
TIMER
F5
2
(DREQ)2
(DONE)2
(TGATE)1
(TGATE)2
TIN1
TIN2
UFP_CLK
+5V
(DONE)1
+5V
TIN1
TOUT1
(DREQ)2
(DACK)2
(DONE)2
(TGATE)1
TOUT1
(DONE)1
F2
9
1
2
3
4
5
6
7
8
9
10
R72
4.7K
1
2
3
4
5
6
7
8
9
10
11
12
J44
VCC
+5V
GND
FOR
TEST
AM 700
ONLY
TIN2
TOUT2
(TGATE)2
+5V
(Fp_CS)3 FP_DLY_CS3
3
4
U124B
74F04
I/O PROCESSOR
PART OF A6 MAIN/CPU BOARD
RXD
CTS
RXDB
(CTS)B
7
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