WR
WR
WR
WR
ADDR31-2
ADDR22-1
ADDR23-1
ADDR24-1
ADDR25-1
ADDR26-1
ADDR27-1
ADDR28-1
DMAR1
DMAR1
ADDR27-2
BR5
BR5
BR5
TCK
TCK
TCK
EMU
EMU
EMU
DSP2-TD0
DSP2-TD0
BR4
BR4
BR4
DSP1-TCLK0
DSP1-TCLK0
DSP1-TFS0
DSP1-TFS0
ADRCLK
ADRCLK
ADRCLK
BMS
BMS
BMS
BR6
BR6
BR6
DSP2-TFS0
DSP2-TFS0
BR3
BR3
BR3
BR2
BR2
BR2
ADDR28-2
BR1
BR1
BR1
ACK
ACK
40MHZ
40MHZ
DSP2-CLKIN
DSP2-CLKIN
SW
SW
ADDR0
ADDR0
ADDR0
ADDR26-2
ADDR25-2
ADDR14
ADDR14
ADDR14
ADDR18
ADDR18
ADDR18
DSP1-TDI
DSP1-TDI
ADDR29-2
DSP1-CLKIN
DSP1-CLKIN
JTAG-CLKIN
JTAG-CLKIN
RD
RD
RD
RD
ADDR24-2
ADDR23-2
DSP2-DT0
DSP2-DT0
DSP2-TCLK0
DSP2-TCLK0
ADDR22-2
ADDR31-1
DATA31
DATA31
ADDR20
ADDR20
ADDR19
ADDR19
ADDR30-1
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
ADDR17
ADDR17
ADDR17
ADDR16
ADDR16
ADDR16
ADDR15
ADDR15
ADDR15
DATA16
DATA16
DATA16
ADDR13
ADDR13
ADDR13
ADDR12
ADDR12
ADDR12
ADDR11
ADDR11
ADDR11
ADDR10
ADDR10
ADDR10
ADDR9
ADDR9
ADDR9
ADDR8
ADDR8
ADDR8
ADDR7
ADDR7
ADDR7
ADDR6
ADDR6
ADDR6
ADDR5
ADDR5
ADDR5
ADDR4
ADDR4
ADDR4
ADDR3
ADDR3
ADDR3
ADDR2
ADDR2
ADDR2
ADDR1
ADDR1
ADDR1
ADDR21
ADDR21
DATA30
DATA30
DSP1-DT0
DSP1-DT0
ADDR29-1
ADDR30-2
DSP1-TD0
DSP1-TD0
TMS
TMS
TMS
DATA17
DATA17
DATA17
DSP-RESET
DSP-RESET
DATA18
DATA18
DATA18
DATA20
DATA20
DATA20
TRST
TRST
TRST
DATA19
DATA19
DATA19
DATA21
DATA21
DATA21
DATA22
DATA22
DATA22
DATA23
DATA23
DATA23
DMAG1
DMAG1
DATA24
DATA24
DATA25
DATA25
DATA26
DATA26
DATA27
DATA27
DATA28
DATA28
DATA29
DATA29
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
DSP2-IRQ1
DSP1-IRQ2
DSP1-DR1
DSP1-RCLK1
DSP1-RCLK1
DSP1-RFS1
DSP1-RFS1
DSP2-FLAG3
DSP2-DT1
DSP1-FLAG2
DSP1-FLAG3
DSP2-FLAG2
DSP1-FLAG1
DSP1-FLAG0
DSP2-FLAG1
DSP2-FLAG0
TP444
TP473
TP475
TP474
TP476
TP472
TP471
TP470
TP469
TP468
TP467
TP466
TP465
TP461
TP464
TP463
TP460
TP459
TP458
TP457
TP456
TP455
TP454
TP453
TP452
TP451
TP450
TP449
TP448
TP446
DSP2
R402
U401
R402
R421
R421
C410
TP447
DSP2
R412
U400
R421
C426
R402
R404
R404
C400
C414
R404
R404
C404
C416
CR400
C403
C402
R406
C415
R407
R408
R411
R410
J401
R409
R418
C417
C418
C419
C420
C422
C421
C423
C424
C425
C427
C428
C429
R415
R416
R417
R405
R419
R420
R425
R400
C411
R426
R425
R425
R425
R428
R428
R427
R426
R427
R427
R427
R428
R429
R429
R429
R430
R430
R430
R430
TP400
TP403
TP401
TP402
TP438
TP477
TP480
TP481
R435
TP482
TP405
TP404
TP406
TP407
TP413
TP408
TP409
TP410
TP411
TP412
TP428
TP414
TP415
TP416
TP417
TP418
TP419
TP420
TP421
TP422
TP423
TP424
TP425
TP426
TP427
TP430
TP429
TP431
TP432
TP434
TP433
TP436
TP435
TP439
TP437
TP445
DSP1
TP440
DSP1
TP441
TP442
TP443
R222
66
65
64
60
52
51
50
46
45
44
42
41
40
37
36
35
33
32
30
29
28
26
25
24
22
21
20
18
17
16
14
13
179
178
177
175
174
173
171
170
169
167
166
165
163
162
161
159
158
157
155
154
153
151
150
149
147
146
145
142
141
140
138
137
136
132
131
130
127
126
125
123
122
121
119
118
117
115
114
113
4
3
3.9K
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
6
5
3.9K
2
1
3.9K
6
5
3.9K
33pF
236
237
238
235
232
234
79
233
229
230
231
104
105
106
107
108
109
98
102
58
89
99
94
93
92
90
91
71
100
69
101
70
85
84
83
82
81
80
77
76
75
74
73
72
68
59
57
56
55
54
204
129
7
11
10
9
8
5
240
239
6
4
2
1
510
14
13
12
11
10
9
8
7
6
5
4
3
2
1
4
3
3.9K
.033
2
1
3.9K
6
5
3.9K
8
7
3.9K
.033
.033
4
3
3.9K
2
1
3.9K
.033
.033
2
1
HC-49/S
40MHz
33pF
33pF
75
.033
75
75
3K
3.9K
14
13
12
11
10
9
8
7
6
5
4
3
2
1
EZ-ICE_EMULATOR
NV
510
3.9K
.033
.033
.033
.033
.033
.033
.033
.033
.033
.033
.033
.033
3.9K
3.9K
3.9K
3.9K
3.9K
3.9K
8
7
NV
NV
33pF
4
3
NV
6
5
NV
4
3
NV
2
1
NV
6
5
NV
4
3
NV
4
3
NV
2
1
NV
8
7
NV
6
5
NV
2
1
NV
2
1
NV
6
5
NV
4
3
NV
2
1
NV
8
7
NV
6
5
NV
4
3
NV
2
1
NV
3.9K
236
237
238
235
232
234
79
233
229
230
231
104
105
106
107
108
109
98
102
58
89
99
94
93
92
90
91
71
100
69
101
70
85
84
83
82
81
80
77
76
75
74
73
72
68
59
57
56
55
54
204
129
7
11
10
9
8
5
240
239
6
4
2
1
66
65
64
60
52
51
50
46
45
44
42
41
40
37
36
35
33
32
30
29
28
26
25
24
22
21
20
18
17
16
14
13
179
178
177
175
174
173
171
170
169
167
166
165
163
162
161
159
158
157
155
154
153
151
150
149
147
146
145
142
141
140
138
137
136
132
131
130
127
126
125
123
122
121
119
118
117
115
114
113
10K
PART MOUNTED IN SOCKET
8
7
6
5
4
3
1
2
3
4
5
6
7
8
A
B
C
D
D
C
B
A
1
4 GATES
4 GATES
4 GATES
GND
VCC
R
FRAMINGHAM, MA 01701-9168
TA-1 Home Theater Amplifier
Digital Signal Processor (DSP)
PCB P/N: 256431 Rev. 00
Sheet 3 of 4
Service Manual Part Number 263494 Rev. 00
2
