Bose BUILT-INvisible TA-1 Instrukcja serwisowa - Strona 8
Przeglądaj online lub pobierz pdf Instrukcja serwisowa dla Wzmacniacz Bose BUILT-INvisible TA-1. Bose BUILT-INvisible TA-1 10 stron. Home theater amplifier
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8
7
TP200
D
CMOUT
M353
LEGACY TESTPOINT
DO NOT DELETE
+5V
R206
2.80K
C
P62
R207
10K,THERMISTOR
PLACE TOPSIDE
R208
+3.3V
P63
10K
P15
P16
R216
20K
+5V
B
SHIELD
R217
P66
100K
TP215
DC_OFFSET
(SHT 1 J9-5)
SPEAKER OUTPUT
DC OFFSET
A
8
7
6
C205
33pF
X600
8MHz
C206
TP232
TP231
33pF
R211
+5V
P65
301K
M200
3
R280
2
U200
MAX809x
RESET
10K
TP270
1
R268
OVL-ERR
2k
R218
TP250
+5V
20K
TP222
R253
TP225
SDA
2K
TP233
R265
TP238
SCL
2K
TP204
P15
TP205
P16
TP206
P17
TRST
TP213
SHUTDOWN
(SHT 1 J9-4)
TP207
P60
TP208
P61
TP209
P62
TP210
P63
TP235
P64
+5V
TP211
P65
C203
TP212
.01
+5V
U201
P66
8
1
6
2
R255
5
3
TP236
4
7
2K
TP271
24C02A
R281
20K
+5V
R226
+5V
40.2K
CLIP
D202
(SHT 4 J8-13)
C217
BAV99L
.001
C204
10uF/25V
6
5
4
+5V-REG
TP221
MICROCONTROLLER
+5V
U202
15
40
TP265
16
18
C207
C208
14
1.0/25V
1.0/25V
29
12
P00
30
11
P01
TP202
31
10
P02
TP203
32
9
P03
PG 1
33
8
P04
PG 1
34
7
P05
PG 1
35
6
+5V
P06
PG 1
36
5
P07
R230
20K
TP228
R270
TP214
37
27
2K
TP224
38
28
R219
39
+5V
NV
TP216
R232
19
4
200K
TP234
20
3
UC-CLP
ZR200
C209
5.6V
.001
TP217
21
2
P72
TP218
22
1
P73
TP219
PG 1
23
44
P74
TP220
R256
24
43
2.0K
25
42
C214
ZR201
+5V
5.6V
.001
26
41
R282
20K
13
PG5 C/4
17
INH
TP201
TMP87C447
UC-CLP
D200
+5V
MBAV70L
TP223
R244
SPDIF-IN2
R245
TP229
10K
(SHT 1)
10K
5
4
3
R246
P72
1K
R247
NV
5%
R248
P73
1K
R249
NV
5%
R250
P74
1K
R251
NV
5%
P50
PLACE NEAR J5
R234
+5V
SER-DATA-IN
300
(SHT 1 J9-6)
CD-5 SER DATA IN
R233
200K
R252
10K
P17
TP226
R257
TTY-OUT
300
(SHT 1 J9-8)
+5V
R275
30K
5%
+5V
TP240
R263
30K
R260
5%
1K
5%
TP329
R266
SHIELD
P64
1K
C215
TP237
R262
TP227
C216
1K
330pF
330pF
R261
10K
Service Manual Part Number 263494 Rev. 00
3
2
1
2
D
SHIELD
MUTE-LR
(SHT 4 J8-18)
C211
330pF
MUTE-C
(SHT 4 J8-15)
C212
330pF
MUTE-LSRS
(SHT 4 J8-16)
C213
330pF
C
+3.3V
R254
10K
DSP-RESET
(SHT 4)
Q200
2SC3395
B
A
R
FRAMINGHAM, MA 01701-9168
TA-1 Home Theater Amplifier
Digital Signal Processor (DSP)
PCB P/N: 256431 Rev. 00
Sheet 2 of 4
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