Sony TRINITRON KV-ES29M90 Service Manual page 71

(1) Schematic Diagram of A Board
1 2 3 4 5 6
A
CN1161
10P
DIP PIN
TO D BOARD
CN6605
B
12.2
+5V STANDBY 1 +5V ST-BY +10.5V
C2600
GND 2
0.1 C2612
:CHIP 100
ST-BY 3 ST-BY
25V
GND 4
AC ON/OFF 5 AC ON/OFF
OVER VOLTAGE
6 OVP
PROT.
OVER CURRENT
7 OCP
PROT.
C2602 C2615 C2616
NC 8
100 # #
16V :CHIP :CHIP
NC 9
C
6.8 5.0
GND 10
+6.5V I O
G
C2603
0
100
16V
IC2601
BA05T
+5V REG
L2603
6.8 1.4
L2600
C2607
+5V 1 5 #
3.3 :CHIP
CN1160
D 2 4 D2600
10P
C2614 D5S4M
DIP PIN 3
470 1.2
10V
TO D BOARD 0
R2600
CN6606 IC2603
4.7k
:CHIP PQ1CG2032FZ
+3.3V REG
+17V 1 +17V C2606
C2605 0.068
AU GND 470
GND(AUDIO) 2 25V
10V B:CHIP
-17V 3 -17V
+6.5V
+6.5V 4
+6.5V 5 IC2604 +3.3V
PQ5EV3
E GND 6 +2.5V REG
+3.3V
GND 7 +3.3V
+10.5V 8 +10.5V 3.3
3.3
R2603
GND 9 1 5 2.2k
2.4 1.2
:RN-CP
+30V 10 +30V 2 4
C2610 R2604
3 2.2k
0.1
:CHIP +3.3V :RN-CP
0
F
CN1162
20P
TO D BOARD
CN6800
SDA
1
SDA
SCL
2
SCL
G
3
+12V +12V
GND 4
GND 5
GND 6
DE(3)
FLYBACK PULSE 7
GND 8
DE(4)
EXTRA PARABOLA 9
DE(15)
HD2 10
DEGAUSS 11 DEGAUSS
H GND 12
DE(6)
HD1 13
DE(13)
X-RAY 14
DE(7)
DYNAMIC FOCUS 15
DE(12)
VM MODULATION 16
DE(8)
VERITCAL SAW1 17
DE(9)
VERTICAL-PROT 18
DE(10)
VERTICAL SAW- 19
NS ROT 20 NS ROT
I
CN1140
40P
:BTOB 6
MID-B
TO E BOARD
CN4101
DE(4)
EXTRA PARABOLA 1
HS
HP100 HP100
HORIZONTAL 2
DE(3) VP100
FLYBACK PULSE 3
DE(6) BE(1)
HD1 4
J FPD 5
DE(7) BE(2)
DYNAMIC FOCUS 6
+12V 7 +12V
DE(8) BE(4)
VERTICAL SAW + 8 7
DE(15)
HD2 9
DE(10) BE(3)
VERTICAL SAW - 10
GND 11
VS
VP100 RESET 100
VERTICAL DEF 12
DE(12)
VM MODULATION 13
VERTICAL DE(9) SDA
14
PROTECT
K
ABL-CTR 15
SCL
DE(13)
X-RAY 16
GND 17
GND 18 +3.3V-DIGITAL
G(OSD) G
GREEN OUT 19
R(OSD) R JB(1)
RED OUT 20
B(OSD) B
BLUE OUT 21
YS
BLANKING OUT 22
R(TELETEXT) RT JB(3)
TEXT RED 23
JB(4)
GND 24
L G(TELETEXT)
GT
TEXT GREEN 25
JB(5)
GND 26
B(TELETEXT)
BT
TEXT BLUE 27
JB(6)
GND 28
BLKT
TEXT BLK 29
GND 30
SCL
SCL 31
SDA JB(12)
SDA 32
JR2601 0 :CHIP
+9V 33 +9V
SCP JB(11)
M SCP 34
35
GND
BE(1) JB(10)
36
Y-100 OUT
BE(2)
U-100 OUT 37
JB(9)
38
GND
BE(4)
39
V-100 OUT
BE(3) JB(7)
DPIC SW 40
+9V
R088 R095 R096
N
1k 1k 1k
:CHIP :CHIP :CHIP
R061
100
:CHIP
BE(1)
Q005
2SA1037AK
Y 100 BUFFER R098
100
BE(2) :CHIP
R063
100 Q006
:CHIP 2SA1037AK R097
100
BE(3) B-Y100 BUFFER
R099 :CHIP
100
R064 :CHIP
100 Q007
2SA1037AK
O :CHIP
R-Y100 BUFFER
CN1196
4P
WHT
– 89 –
7 8 9 10 11 12
CN1138
# CN1195
3P
WHT
TO MAGNETIC COIL :S-MICRO
TO H2 BOARD
D012
MA111-TX
PROTECTOR
IC2600
BA09T D007
RD5.6SB3
+9V REG
PROTECTOR D008
MA111-TX
9.0 PROTECTOR
I O +9V
G
C2601
C2613 0.1
0 100 :CHIP
25V
+5V
+5V
+3.3V-DIGITAL
L2601 L2602
C2609
R2601
470
1.5k 6.3V
:RN-CP
+3.3V
C2608
1000
6.3V
R2602
910
:RN-CP
+2.5V
C2611
220
16V
R/G/B(TELETEXT) CN1118
#
TO V BOARD
CN1801
1 GND
+5V
2 +5V
BLKT
3 FS IN
4
BT
5 B IN
6
GT
7 G IN
8
RT
9 R IN +5V
10
CN1108
50P
11 GND IC002
:BTOB
S-80743AL-A7-S
TO B3 BOARD 12 GND RESET
CN1108
13 GND
SCL
14 SCL
V
CVBST 0
A1 GND 15 CVBS IN
SDA
B1 GND 16 SDA 1 2 3
VP100
A2 GND 17 V SYNC TEST
B2 GND 18 GND
HP100 C031
A3 GND 19 H SYNC TEXT
0.1
B3 GND +9V 20 +9V 16V
B:CHIP
A4 GND
C030
B4 MID-BUSY +5V
1
A5 FPD
B5 GND
A6 HP 100 IN
B6 VP 100 IN
A7 Y 100 IN OCP
3DAT
B7 GND
3CLK
A8 U 100 IN
B8 GND OVP
HP100
A9 V 100 IN
R048
10k VP100
B9 GND :CHIP
A10 DPIC SW
R044
B10 GND +5V
4.7k
C028 :CHIP
A11 RESET 100 0.022
B:CHIP R045
B11 GND
R056 0 :CHIP 4.7k
:CHIP
A12 SDA
KEY2
B12 SCL
R057 0 :CHIP KEY1
+5V A13 +5V DIGITAL
AGC
+2.5V B13 +2.5V
AFT1
A14 +3.3V
AFT2
B14 +5V
INT
A15 H-PULSE SUB OUT
B15 GND
+9V A16 +9V
B16 VP SUB OUT
A17 V SUB OUT
R067
B17 GND
10k
:CHIP
A18 U SUB OUT
B18 GND
A19 Y SUB OUT
B19 GND
A20 GND
8
B20 GND
A21 Y MAIN OUT
B21 GND
A22 U MAIN OUT
9
B22 GND
A23 V MAIN OUT
10 B23 GND
A24
V-PULSE M OUT
11
B24 GND
A25
H-PULSE M OUT
B25 GND
12
CN1100 CN1180
7P 50P
WHT :BTOB
TO J BOARD
TO BUS CONTROLLER
CN8304
– 90 –
13 14 15 16 17 18 19
CN1190
7P
WHT
:S-MICRO
TO H1(CN1901)/
TO H3(CN1980)
CN1934
C1222 C1224
2.2 2.2
6.3V 6.3V
B:CHIP B:CHIP
C1225
C1223
2.2 2.2
6.3V 6.3V
B:CHIP
B:CHIP
- + - +
D013
RD5.6SB3
PROTECTOR
IC1201
TDA7315D013TR
R1241 R1242 TONE CTRL
4.5
10k 10k
:CHIP :CHIP
R1202 220 :CHIP
C1207 C1208 CREF SCL
0.1 100 0
R1201 220 :CHIP
16V 16V C1206 9V SDA
R1249 R1248 C1288 B:CHIP 22 -0
12k
100 100p GND DGND
:CHIP :CHIP CH:CHIP
R-UB C1205 4.5 R1279 220 :CHIP
0.0022mF 50V CH:CHIP TRE(L) LOUT
0 R1278 220 :CHIP
(MUSE) C1204 TRE(R) ROUT
4.5
0.0022mF 50V CH:CHIP C1213 0.037mF
8 7 6 5 RIN BO(R)
4.5
LO(R) BI(R) 2.2mF
-0 0 0 R1282 C1294
0
# # NC BO(L) 0.033mF
:CHIP :CHIP C1202 4.5
0.1 C1210 0.47
LO(L) BI(L) 4.5
R1255 16V
12k B:CHIP
0 R1284 NC LIN 4.5
R1250 :CHIP 0
C1285 3.9k :CHIP
100 :CHIP 1 2 3 4 4.5
16V
C1296
C1201
R1256 # 0.1 C1295 R1285
R1254 C1203 :CHIP # #
10k 16V
C1286 12k :CHIP L1201 2.2 B:CHIP :CHIP :CHIP
100 :CHIP
16V
16V F:CHIP C1209
2.2
C1293 R1283 16V
R1253 # 0 F:CHIP
4.7k IC1205
:CHIP :CHIP :CHIP
DIFFERENTIAL AMP
L-UB
R1258 R1259
R1257 12k
100 10k
:CHIP :CHIP :CHIP
+9V
+5V
C033 Q004
2SC2712-YG
0.1
B:CHIP BLANKING
R083
1k
:CHIP Q003
R087
2SC2712-YG
BLANKING 220
:CHIP
R084
C034
1k R085 R086
:CHIP 4.7k 220p 10k
CH:CHIP
:RN-CP :CHIP
+5V
L001
R093 NS ROT
10k
:CHIP
R094
10k
R001 R002 :CHIP
R047 R003 220 220
+5V
220 # :CHIP :CHIP
:CHIP SP PROT
C001
#
R069 R012
:CHIP 4.7k R008 4.7k
C002 4.7k :CHIP
L005 # :CHIP :CHIP
:CHIP
R066
R068 1k
10k :CHIP
R013
:CHIP C008
.BLK05A5 4.7k
+5V R009 R011 :CHIP
# R010 4.7k L002 B:CHIP
JL001 4.8 :CHIP 4.7k
0 0 :CHIP :CHIP R007
#
#
C021 4.9 0 :CHIP
0.01 MODE
B:CHIP MODE
B-INT READY 4.5
SCL
-0 SCL0
0 4.9 R079 100 :CHIP R014 100 :CHIP
R051 1k :CHIP
OCP SDA1
R025 220 :CHIP FB001 4.3 R078 100 :CHIP
4.9 (0) SDA
SO SDA0
R026 220 :CHIP 4.9 R077 100 :CHIP
R015 100 :CHIP
SCK SDA1
R052 1k :CHIP FB002 0
0 (4.9) R076 100 :CHIP
R031 220 :CHIP OVP 0 R017 1k :CHIP
0 1 ATT
H SYNC ATT SW
R033 220 :CHIP 0 IC001 0.8 (1.1) C014 47
0.3
V SYNC CXP750096-012Q EMI
R070 220 :CHIP FB003 0.8 (1.1)
4.9 MAIN CONTROLLER FL001
C032 C013
RESET 0.01 0.01 EMI
-0
C009 X001 R042 VSS B:CHIP B:CHIP GND
0.1 CSA20.00MXZ040 0 :CHIP VSS
2.4 -0
25V VDD
B:CHIP XTAL
2.3 2 4.9 C016 47p CH:CHIP
D002
EXTAL L003 D006
R071 100 :CHIP 4.7 MA111-(K8).SO
EXLC MA111-(K8).SO OSD(YS)SW
KEY2 :CHIP
5.0 2.5 OSD(YM)SW
XLC C017
C003 C011 R072 KEY1 2.6 (0) R024 3.9k :CHIP 68p CH:CHIP
100 4.9 0
# :CHIP # YM Q002
:CHIP :CHIP 4.5 NOISE DETECT 5
5.4 0 2SC2712-YG
YS
R034 # :CHIP AGC MONITOR R080 YS-BUFFER
0 (2) 4 0 R081 YS
I 3.9k 100
AFT1 :CHIP 0
R037 220 :CHIP 5.0 (2.2) 4.9 :CHIP R082 R023
B Q001
AFT2 470 100
R036 220 :CHIP 0 :CHIP :CHIP 2SA1037
0 (4.9) G
R046 220 :CHIP 0SD(INTENSITY)SW
C010 FB004 -0(0) R022
0.1 B-INT D003
FB005 R075 220 :CHIP
25V 3 MA111-(K8).SO
B:CHIP 1.8k
R050 :CHIP OSD(B) SW
# R021 0 B(OSD)
:CHIP C015
R073 R035 2.2k :CHIP
10p :CHIP G(OSD)
R049 C018 C019 C020 1.8k
# 0.01 0.01 0.01 :CHIP
:CHIP B:CHIP B:CHIP B:CHIP R074 R038
1.8k R020 C012 R018 680
R016 2.2k :CHIP
1.8k :CHIP 10p 680
:CHIP :CHIP :CHIP :CHIP D004
R062
1k R058 MA111-(K8).SO
C024
:CHIP 10p 0 R055 OSD(G) SW
:CHIP 0 :CHIP
:CHIP
R065 D005
680
MA111-(K8).SO
:CHIP
OSD(R)SW
D014 D001
MA111-(K8).SO
MA111-(K8).SO
VOLTAGE SHIFT
MUTE
D302
MA111-(K8).SO
MUTING SW
D301
D300 MA111-(K8).SO
Q313
MA111-(K8).SO VOLTAGE SHIFT
STBY MUTE 0 2SC2712
MUTE
+10.5V
C301
11.8
1000
16V
D317
MA111-(K8).SO 0
ST-BY MUTE Q301
R302
47k 2SA1037
:CHIP
MUTE C1227
#
R303 C326
47k 10
:CHIP C1228
#
TV
– 91
20 21 22 23 24 25
TO SPEAKER
CN1193
10P
WHT
:S-MICRO
TO H2 BOARD CN1932
R2201
R2200 D2200
4.7k 68 C2200
:CHIP 10 RD9.1SB
:CHIP PROTECT
R2205
R2204 10k R2207
R2202 R2203 10k :CHIP 4.7k
4.7k 68 :CHIP C1284 C1283
:CHIP 2200p 2200p IC1203
:CHIP :CHIP CH:CHIP CH:CHIP
TDA7481
4.4
R-AMP
C2202 R2206 0 0
10 8 7 6 5
680k
:CHIP
C2201 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
C1214
10 R PS1202
SCL 470
2.7A
(ASF)
SDA
L R1280
C1242 R1261
0.1mF 150 150
:CHIP
AUDIO(L) C1246 CH:CHIP :CHIP
L 1 2 3 4
0.47 R1237 C1245 C1276 C1271
AUDIO(R) 16V
33k 0.1 680p 680p
R B:CHIP :CHIP B:CHIP B:CHIP B:CHIP
R2215 R
25V B:CHIP R2211
R2210 47k
C1212 10k 47k :CHIP R1264
:CHIP R2209 470
6.3V B:CHIP R1204 :CHIP 680k :CHIP
C1211 18k :CHIP R1236 R1238
R2212
25V B:CHIP :CHIP C2205 Q2200 12k 22k
10k 2.2 C1249 :RN-CP C1253 :CHIP
16V B:CHIP :CHIP DTC144EKA-T146 R1235
6.3V 0.001mF # 0.1
F:CHIP MUTE4 CH:CHIP C1219
C2206 :CHIP 2.2 B:CHIP
10
R2213 C1252 PS1204
R1203 100p L1204 R1243 R1244 C1277 2.7A
47k L1202 # 10k 2200p
18k :CHIP CH:CHIP CH:CHIP
:CHIP :FPRD :CHIP
L C1297
1 C1254
C2207 0.47 0.1W B:CHIP 1 C1256
R :MPS :MPS 0.47mF
C2208 0.47 0.1W B:CHIP 50V
C1255 C1257 DTC144EKA-T146
0.001 #
B:CHIP :PT
C1278
#
CH:CHIP
R1276
22k
:CHIP
0
R1247
33k
IC1204 :CHIP
TDA7481
L-AMP
0 0 0 0 0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
C1273
PS1201
0.1mF
CH:CHIP 2.7A
C1258
0.1 C1215
B:CHIP 470
R1265 (ASF)
470
L :CHIP
C1259
C1260 0.1
0.47 C1262
16V B:CHIP
0.001mF
B:CHIP CH:CHIP
R1260
C1270
680p 150
C1261 B:CHIP :CHIP
# R1281
B:CHIP C1274
1000p 150
:CHIP
CH:CHIP
+9V
C1275
R1245 C1220
680p
# 2.2 B:CHIP
:CHIP
C1264 R1246 C1265
12k
100p 0.1
CH:CHIP :RN-CP B:CHIP R1275
22k
L1203 :CHIP
L1205 R1251
C1298 C1267 C1279
1 # 2200p
C1266 0.001 :FPRD
:MPS B:CHIP R1252 CH:CHIP
# 10k
C1268 :CHIP C1280
0.47mF #
50V CH:CHIP +9V
C1269 # :PT
+9V
C007
100
16V
IC100
S-80743AL-A7-S
MSP-RESET
TU3301
C006 FSS BTF-LG436
0.1
B:CHIP
#
0
L OUT
R3300
560
R OUT 1 2 3
:CHIP
NC
R3304
# RV3300 SDA
:CHIP 1k D100
SCL MA111-(K8).SO
TV
R004 R005 C005
100 100 220p NC
:CHIP :CHIP B:CHIP
R3374 NC FMONO
C004 Q3300 0
:CHIP NC MODE
220p 2SA1037
0 B:CHIP
AMPLIFIER PLL-SW MSPR
R3362 JR1301
8 7 6 5 100 0 DET OUT ST
JR1302 :CHIP :CHIP
L3302 #
JR001 5V JR107
:CHIP 0
0
:CHIP NC :CHIP
C3330 C3331 NC
0.1 100
16V 16V NC R105
0
B:CHIP
1 2 3 4 NC :CHIP
NC
C3337
#
GND
R091 :CHIP
L3303
100 AFT OUT
:CHIP
9V
8 7 6 5 R090 L101
C3338 C3336
100 5V VIF
:CHIP 470p 100
JR002 B:CHIP 16V
RF AGC
0 AGC
:CHIP C3302
R110
IC004 #
R092 CVBS1 560
M24C04-MN6T :CHIP
220
B :CHIP EEPROM(A8-AB)
+9V RV100 R109
1 2 3 4 R3320 # 470
1k +9V :CHIP
G R3323 :CHIP Q101
100
AS 2SA1037AK
:CHIP
SDA BUFFER
SDA
SCL R3334 100 :CHIP
SCL
+9V
L3304
+5V 5V
L3305 +5V
+30V 30V L102
L3306 +5V
+9V 9V L103
+30V
L104
+9V
C3352 C3353
470p 100
B:CHIP 16V
C3350
C3355 C3351 C3354 470p
47 47
470p B:CHIP
B:CHIP
( MAIN MICON,TUVIF, )
AUDIO AMP
–
26 27 28 29 30
R1286
C1226 C1241
10k FB1205
:CHIP # 0.1 1.1UH
:CHIP B:CHIP
+17V
R1240
33k
:CHIP C1244
2200
C1281
0.1 (SXE)
B:CHIP
AU GND
C1248
2200
(SXE)
R1239
C1282
5.6k FB1206
:CHIP 0.1 1.1UH
B:CHIP
-17V
0
6.9
R1266
0 1k
:CHIP
Q1205
MUTE
0
5.9
R1205
47k
:CHIP
Q1206 C1216
2200mF
2SC2712-YG
25V
MUTING
Q1207
2SC2712-YG
MUTING
0
5.9 D1208
MA111-(K8).S0
R1206
47k
-0 :CHIP
PS1203 2.7A C1217
2200mF
25V D1209
MA111-(K8).SO
+9V STBY MUTE
+9V
C1221
R1270 100
Q1209 47k 16V
:CHIP
2SC2712-YG 9.0
Q1211
PROTECTOR 0
2SA1037
PROTECTOR
R1271
R1272 1k
1k :CHIP 9.0
-0
:CHIP 0 R1277
9.0
9.0 4.7k
:CHIP
0
R1273
-0
4.7k
R1267 :CHIP
R1269
15k
:CHIP 100
:CHIP
C1272
100
25V
CP1300
SpLITTER RF
ANT IN MAIN OUT
SUB OUT
ATT SW BST +B GND
1 2 3
C1302
0.1 L1300
B:CHIP
FB1300 C1301 C1300
0 100 #
:CHIP 16V 16V
ATT
TV R
TV L
AFT1
1 GND
TU101 CN1116
R106 JR109 FSS BTF-WG442 1P
#
# :FASTEN
:CHIP
JR105 L OUT
# TO F1 BOARD
:CHIP
R OUT
CN1604
NC
R101 100 :CHIP
SDA
SDA
SCL R102 100 :CHIP
SCL
R104 # :CHIP
NC
R100 # :CHIP
NC
NC
(RESET)
PLL-SW
R114 R115 JR102
# # 0
DET OUT
:CHIP :CHIP :CHIP
5V
TV
NC
NC
NC
NC
NC
C106
#
:CHIP GND
AFT OUT
9V
R103
#
VIF
:CHIP
RF AGC
C103 C107
C108
0.1 470p
B:CHIP B:CHIP 100
16V
C101
C104 L105 #
100
16V
R111
100
AS
:CHIP
SDA
SDA
R112 100 :CHIP
SCL
SCL
5V
30V
9V
C113
C111 C114 C109 C110 C112
470p 47 470p 47 470p 100
B:CHIP B:CHIP B:CHIP 16V
B-SSS10133-HK.-A..-ES29
– 92 –