A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
O
- 39 -
~ A Board Schematic Diagram [ Audio Decoder and Amplifier ] Page 1/9 ~
4p
C1239
XX
JR1233
UDZS-12B
D1236
MAIN_R
50V
10
C1249
2200p
B
C1231
XX
R1298
XX
C1246
4.7
C1290
R1297
0
XX
JR1245
C1288
39p
C1274
MAIN_L
0.1
C1255
4p
C1242
XX
JR1234
2200p
B
C1264
XX
JR1236
EMI
FL1232
47p
C1270
22k
R1234
DTV-R
47p
C1271
AUDIO.RESET
0.47
C1256
4.7k
R1239
R1293 0
XX
C1240
1k
R1275
XX
R1134
CHIP
330
R1270
25V
47
C1232
4.7k
R1241
18.43MHz
X1231
2SC2412K-R
Q1270
10uH
L1233
CF1270
6.5MHZ
XX
R1271
D1237
UDZS-12B
16V
1
C1235
0
JR1238
XX
C1241
ACT5VD
XX
JR1237
4.7k
R1240
XX
C1244
ACT5VD
25V
47
C1250
16V
1
C1233
JR1232 XX
0.1
C1254
2200p
B
C1265
4.7k
R1256
AM
2200p
B
C1236
9V
QSS
UDZS-12B
D1235
1
2
3
4
6
FL1270
9V
Q1268
XX
1/4W
FPRD
47
R1237
XX
R1136
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
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
IC1231
MSP3411G-QA-B10
NC
SCL
SDA
12S CLOCK
12S WS
12S DATA OUT
12S DATA IN
ADR DATA OUT
ADR WS
ADR CLOCK OUT
8VSUP
8VSUP
8VSUP
B GND
B GND
B GND
12S DATA IN
NC
NC
NC
POWER ON RESET
NC
NC
SCB-OUT R
SCB-OUT L
VREFGND2
SPEAKER OUT R
SPEAKER OUT L
NC
SUBW
OOFER OUT
NC
NC
SC2-OUT
-R
SC2-OUT
-L
VREFGND1
SC1-OUT
-R
SC1-OUT
-L
HP CAP
AHVSUP
SP CAP
NC
NC
A GND
A GND
REF VOLTAGE
NC
FR-IN-L
FR-IN-R
ASGND4
SC3-IN-L
SC3-IN-R
ASGND2
SC2-IN-L
SC2-IN-R
ASGND1
SC1-IN-L
SC1-IN-R
REF VOLTAGE
NC
MONO IN (AM)
IFGND
IFGND
NC
NC
A
VSUP
A
VSUP
IF IN 1
IF COMMON IN
IF IN 2
TEST
XT
AL IN
XT
AL OUT
TP
A
UDIO CLOCK OUT
NC
NC
DIGIT
AL CONTR
OL OUT 1
DIGIT
AL CONTR
OL OUT 0
ADDRESS SELECT
ST
ANDBY 0
A
CT9V
XX
C1292
16V
47
C1287
XX
JR1235
XX
C1294
1k
R1276
100p
C1273
0.1
C1258
XX
R1299
6.8k
R1273
16V
4.7
C1285
2SC2412K-R
Q1271
R1291
XX
R1294
XX
10uH
L1270
BLK_TXT
5V_1
6.8k
R1274
50V
10
C1247
CHIP
0
R1135
1k
R1272
47p
C1245
B_TXT
EMI
FL1231
100
R1261
25V
0.1
B
C1284
D1238
0.1
C1257
G_TXT
SDA
C1289
9V
4700p
B
C1234
TV-R
R1296
XX
C1291
XX
C1293
XX
TV-L
R_TXT
5V_1
25V
47
C1252
16V
47
C1286
R1292
XX
0
R1238
SCL
ATV-R
0
R1137
100
R1260
Q1269
XX
39p
C1251
DTV-L
ATV-L
R1295
XX
D1239
MTZJ-T-77
8.2C
AUDIO DECODER AND AMPLIFIER
A..-32NX200U
1/9
A
XX
FB2002
L2003 XX
AC_ON/OFF
XX
FB2004
16V
0.47
C1281
AV_MUTE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
CN2004
XX
VPROT
+12V
VS
+12V
HS
+12V
H PULSE
+12V
HD
GND
E/W
GND
VTIM
GND
H SHIFT
GND
VM
GND
ABL
GND
VD(-)
GND
VD(+)
HVPROT
AV_PROT
VTIM
16V
0.47
C1278
CHIP
560
R1288
XX
FB2010
XX
FB2005
47k
R1278
XX
FB2016
XX
FB2007
BLK_PJE
25V
100
C1275
XX
R1252
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CN2003
XX
GND
PJE R
PJE G
PJE B
GND
PJE BLK
GND
DISABLE
SCL
SDA
AUDIO MUTE
AUDIO PROT
AC ON/OFF
GND
XX
L1271
B_PJE
150k
R1280
XX
R1251
LEFT
XX
FB2012
XX
C1279
WOOFER
47k
R1281
SDA
FB2020 XX
RIGHT
DISABLE
XX
FB2001
CHIP
6.8k
R1289
SCL
XX
FB2011
47k
R1287
47k
R1286
47k
R1277
HSYNC100
9V
XX
FB2017
VSYNC100
47k
R1279
XX
FB2014
XX
R1282
XX
FB2015
XX
FB2006
CHIP
3.9k
R1290
100uH
L1272
47k
R1284
47k
R1283
0.47
C1277
2SC2412K-R
Q1272
50V
10
C1282
XX
R1285
XX
R1250
14
13
12
11
10
9
8
7
6
5
4
3
2
1
MC3403NS-E20
IC1270
XX
FB2003
XX
FB2008
XX
C1280
XX
FB2018
R_PJE
16V
47
C1283
0.01
B
C1276
VM
XX
FB2009
G_PJE
12V
XX
FB2013
OUTPUT AMP
RGB_TXT
A 2/9
HDEF
A 2/9
VDEF
A 2/9
A 4/9
X_RAY
ABL
E/W
H_DRIVE
AFC_PULSE
+9V
16V
47
16V
47
UDZS-12B
TV-R
TV-L
ATV-R
ATV-L
DTV-L
DTV-R
MAIN-L
MAIN-R
AM
QSS
AUDIO RESET
VPROT
H SHIFT
VD(-)
VD(+)
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
Содержание Trinitron KD-32NX200U
Страница 30: ... 30 Memo ...
Страница 36: ...A B C D E F G H I J K L M N 1 2 3 4 5 6 7 8 9 10 11 36 A Printed Wiring Board Conductor side A ...
Страница 37: ...A B C D E F G H I J K L M N 1 2 3 4 5 6 7 8 9 10 11 37 A Printed Wiring Board Conductor side B ...
Страница 67: ...A B C D E F G H I J K L M N 1 2 3 4 5 6 7 8 9 10 11 O 67 G Board Schematic Diagram Power Supply ...