DOWNLOAD Sony KD-36NX200U Service Manual ↓ Size: 56.43 MB | Pages: 119 in PDF or view online for FREE

Model
KD-36NX200U
Pages
119
Size
56.43 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kd-36nx200u.pdf
Date

Sony KD-36NX200U Service Manual ▷ View online

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- 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
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16
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79
80
IC1231
MSP3411G-QA-B11
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
A
L CONTR
O
L OUT 1
DIGIT
A
L CONTR
O
L 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..-36NX200U
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
A
B
C
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E
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G
H
I
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1
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- 40 -
XX
C1423
DTC144EKA
Q1802
XX
R1998
2.2k
R1434
0
R1452
XX
R1400
10uH
L1404
15k
R1416
16V
0.1
B
C1434
R1517
XX
R1449
XX
R1455
XX
0.1
C1412
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC1502
XX
10k
R1490
C1473
XX
Q1503
XX
0
R1505
2.7k
R1445
XX
R1827
50V
1000p
B
C1406
2SA1037AK-R
Q1413
CHIP
0
R1519
0
R1468
DF_PARA
9V
10k
R1815
100
R1451
XX
R1503
25V
0.22
C1451
0.47
C1430
XX
R1408
XX
C1449
XX
R1426
XX
R1424
25V
100
C1457
100
R1448
R1514
XX
Q1401
XX
1k
R1488
XX
R1439
C1411
XX
10k
R1414
C1504
XX
16V
0.1
C1475
R1476
XX
4.7
50V
C1460
R1432
XX
0.33
C1420
2.2K
R1508
2.2K
R1510
8
7
6
5
4
3
2
1
XX
IC1401
XX
C1422
10uH
L1403
25V
0.22
C1404
XX
C1471
R1501
4.7K
4.7
50V
C1459
R1438
XX
XX
R1421
25V
0.22
C1464
50V
2200p
C1461
CHIP
0
R1828
R1446
XX
5V
2SA1037AK-R
Q1412
100
R1413
4.7k
R1428
DAN202K-T-146
D1804
2SA1037AK-R
Q1411
0.1
C1414
UDZS-9.1B
D1406
BLK_TXT
XX
C1401
R1841  47
XX
R1504
BLK_MB
2SA1037AK-R
Q1422
25V
100
C1402
0
R1507
XX
R1440
2SA1037AK-R
Q1407
2SA1037AK-R
Q1406
XX
R1430
BLK_PJE
1k
R1494
25V
100
C1405
10uH
L1402
3.3k
R1447
G_MB
XX
R1420
C1505
XX
R1480
XX
G_PJE
25V
100
C1416
G_MB
XX
R1513
9VBACKEND
0
R1441
XX
R1458
100V
MPS
0.1
C1439
R_MB
100
R1412
XX
C1479
1k
R1496
9VDEFLECTION
XX
R1404
Q1421
XX
5V
R1485
XX
XX
R1429
9VBACKEND
R1516
XX
XX
C1448
100
R1463
47
R1842
HSYNC100
FB1802 0
FB1801 0
9V
25V
47
C1462
4700p
C1441
25V
47
C1444
XX
R1419
VSYNC100
XX
R1465
XX
C1470
9V
XX
R1431
Q1900
XX
10uH
L1401
0.47
C1408
R1515
XX
V100
10uH
L1405
XX
R1415
50V
4.7
C1424
XX
R1418
47
R1843
9V
25V
0.22
C1403
U100
SCP
2.696MHz
X1401
XX
C1446
Y100
XX
R1523
9VBACKEND
1k
R1497
D1401
XX
1k
R1471
SCP
0
R1427
C1503
XX
6V
9V
R1518
XX
100
R1459
100
R1473
10k
R1466
SCL
Q1502
XX
DPIC
16V
100
C1476
5V
R1481
XX
100
R1462
XX
R1402
16V
0.1
B
C1437
SDA
0.1
C1458
XX
R1410
DAN202K-T-146
D1806
2SA1037AK-R
Q1410
10K
R1492
Q1474
XX
DAN202K-T-146
D1403
2k
R1472
100
R1454
16V
0.1
B
C1436
CHIP
2.2k
R1811
Q1404
XX
5V
2.2K
R1509
100
R1411
0
R1506
R1482
XX
16V
0.1
B
C1432
Q1420
XX
25V
47
C1455
C1450
XX
Q1501
XX
3.3M
R1444
C1472
XX
25V
0.22
C1418
XX
R1405
14
13
12
11
10
9
8
7
6
5
4
3
2
1
XX
IC1501
D1805
MA3051M-TX
50V
1000p
C1715
2.2k
R1435
C1502
XX
0
R1521
0.33
C1409
C1506 XX
2SC2412K-R
Q1804
2SC2412K-R
Q1402
G_TXT
XX
R1486
1k
R1491
R1442
XX
C1433
XX
100
R1461
R1417
100
XX
C1445
100
R1450
XX
C1421
R_TXT
CHIP
10k
R1489
FB1803 0
25V
0.22
C1447
XX
C1415
100
R1483
Q1405
XX
XX
R1401
0.1
C1443
B_MB
0
R1479
0
R1453
XX
C1478
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
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20
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47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
CXA2150AQ-TL
IC1402
YSYM2
GND_SIG
B2_IN
GS_IN
R2_IN
YSYM1
B1_IN
G1_IN
R1_IN
P
ABL_FIL
DPDT_OFF
YF_OFF
VM_OUT
VM_MOD
CLP_C
BPH
IREF YC
VCC5
Y_IN
CB_IN
CR_IN
F0
F1
SDA
SCL
SCP
HS_IN
VREG5
VBIAS
IREF_HV
AFC_FIL
CERA
HPR
O
T
VPR
O
T
HCOMP_IN
VCOMP_IN
L2_FIL
HP_IN
H_DR
V
GND_H
VS_IN
HC_P
ARA
GND_V
MP_P
ARA
DF_P
ARA
EW_DR
V
V_OSC
V_A
G
C
VSA
W0
VSA
W1
V_DRV-
V_DRV+
VTIM
VCC9
ABL_IN
ABL_FIL
IK_IN
SABL_IN
PRE_RGB
VCC_OUT
B_OUT
G_OUT
R_OUT
R1433
XX
R1484
XX
R1500 0
0.1
C1413
10uH
L1406
B_TXT
R1520
0
XX
R1407
25V
0.22
C1452
XX
C1417
100
R1437
B_PJE
100
R1443
VTIM
XX
R1999
CHIP
560
R1499
100
R1460
1k
R1487
R_MB
4.7k
R1464
XX
R1502
R1495
56k
R1475
XX
XX
R1467
470
R1422
16V
0.1
C1981
16V
0.1 B
C1438
R_PJE
XX
R1498
2SC2412K-R
Q1423
CHIP
10k
R1406
0
R1522
4700p
C1410
C1419
50V
0.1
B
0.22
C1407
16V
0.1
C1431
R1478
XX
C1425
100p
VM
R1477
XX
25V
0.1
B
C1440
9VDEFLECTION
5V
XX
R1403
100k
R1493
C1501
XX
2.2k
R1456
0.22
C1426
XX
R1423
XX
R1425
9V
XX
R1409
C1454
XX
R1457
100
XX
C1477
R1931
0
XX
R1436
PRE-RGB
  A 3/9
IK
 A 3/9
R,G,B OUT
    A 3/9
H_DRIVE
 A 4/9
DF_PARA
   A 4/9
VDEF
 A 1/9
 A 4/9
HDEF
 A 1/9
BACKEND
A..-36NX200U
2/9
A
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
RGB_TXT
A 1/9
VSAW
 A 4/9
MP_PARA
    A 4/9
HC_PARA
    A 4/9
VM
A 3/9
TP 7
TP 8
TP 9
16V
1/10W
1/10W
1/10W
~ A Board Schematic Diagram [ Backend ] Page 2/9 ~
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
- 41 -
22UF
50V
C1821
25V
0.1
C1807
XX
C1819
1
2
3
4
5
6
7
8
WHT
8P
CN1802
V+
GND
V-
-15v
GND
+15V
GND
15V_PULSE
25V
0.1
B
C1808
12V
0.047
C1804
0.22
C1803
DAN202K-T-146
D1807
12V
1k
R1840
22k
R1886
10uH
L1803
9V
15k
R1813
XX
C1818
15v
XX
R1850
220
R1835
2SC2412K-R
Q1803
CHIP
10k
R1809
XX
C1812
DAN202K
D1802
3.3k
R1838
100k
R1826
25V
100
C1859
9V
CHIP
1k
R1829
-15v
5V
RN-CP
150k
R1905
XX
R1845
2SC2412K-R
Q1801
25V
47
C1814
DAN202K
D1808
10mH
L1801
-15v
XX
R1810
630V
PP
0.015
C1843
0
R1830
0.0039UF
     630V
C1833
8
7
6
5
4
3
2
1
IC1805
XX
1
2
3
4
5
6
7
8
WHT
8P
CN1804
R_OUT
GND
G_OUT
GND
B_OUT
GND
+12v
IK
220k
R1911
25V
0.22
F
C1856
S
IRF720-LF49
Q1809
50V
0.47
C1852
RN-CP
1k
R1906
CHIP
6.8k
R1814
2SB734-4
Q1805
2.2k
R1882
25V
47
C1802
15k
R1839
XX
R1851
47k
R1801
D1NL20U-TR
D1813
2.2k
R1802
10mH
L1802
ERA82-004
D1809
1
2
3
4
5
LA6500-FA
 
IC1811
RN-CP
4.7k
R1861
3WRS
15
R1852
1.2K
R1870
1
2
3
4
5
WHT
5P
CN1803
VM
GND
+9V
QP-
GND
10k
R1844
100k
R1803
12k
R1876
0.22
C1832
100p
C1801
10k
R1804
CHIP
220k
R1856
DAN202K
D1803
V+
15k
R1812
RN-CP
4.7k
R1909
15V_PULSE
3300p
B
C1805
DAN202K
D1801
25V
0.047
C1806
9V
DAN202K-T-146
D1811
25V
0.22
C1853
RN-CP
3.3k
R1855
25V
470
C1861
9V
470
R1806
V-
1/10W
10k
R1898
50V
4700p
C1800
VCC
GND
OUT
IC1812
BA12T
25V
47
C1855
25V
47
C1854
8
7
6
5
4
3
2
1
LM393DT
IC1808
XX
R1849
15V_PULSE
25V
47
C1850
12V
RN-CP
8.2k
R1879
1SS133
D1810
100k
R1805
2.2k
R1930
470k
R1854
1W
RS
2.2
R1916
10k
R1807
CHIP
2.2k
R1890
XX
R1866
8765
4
3
2
1
LM393DT
IC1804
0.47
C1822
10k
R1131
50V
0.01
C1837
56k
R1831
8765
4
3
2
1
LM393DT
IC1801
-15v
TO C1 BOARD
   CN9001
TO D1 BOARD
   CN8612
PRE-RGB
    A 2/9 
ROTA
A 4/9
IK
A 2/9
R,G,B OUT
 A 2/9
DEF
  A 4/9
VM
  A 2/9
DEFLECTION
3/9
A
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
A..-36NX200U
TO VM BOARD
   CN5602
TP16
TP15
TP10
TP11
TP12
~ A Board Schematic Diagram [ Deflection ] Page 3/9 ~
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