Schematic Diagram Of A Board - Sony TRINITRON KV-ES38M31 Service Manual

(1) Schematic Diagram of A Board

1 2 3 4
A
CN1161
IC2600
10P
BA09T
DIP PIN
+9V REG
TO D BOARD
1 +5V ST-BY I O
+5V STANDBY +10.5V
G
C2600
GND 2
0.1
3 ST-BY
ST-BY :CHIP
GND 4
C2613
C2612
AC ON/OFF 5 AC ON/OFF 100 100
OVER VOLTAGE
6 16V 16V
B PROT. OVP
OVER CURRENT 7
PROT. OCP
IC2601
8
NC BA05T
C2616
9 +5V REG
NC #
10 :CHIP
GND
+6.5V O +5V
I G
C2603
C2602
C2615 100
100 16V
#
16V
:CHIP
IC2603
L2601
L2600 L2602
PQ1CG2032FZ
15UH
15UH 10UH
+3.3V REG
L2603
C2607
10UH D2600
#
1 5 D5S4M
:CHIP
C2614 4
2
CN1160 470 R2601
1.5k
10P 10V 3
C :RN-CP
WHT
R2600
DIP PIN
4.7k
TO D BOARD
:CHIP
R2602 C2608
C2606
1
+17V +17V 910 1000
C2605 0.068
2 :RN-CP 6.3V
GND(AUDIO) AU GND 470 25V
10V B:CHIP
3
-17V -17V
4
+6.5V +6.5V
5
+6.5V IC2604
6 PQ5EV3
GND
+2.5V REG
7
GND
+2.5V
+10.5V 8 +10.5V
R2603
GND 9 1 5 2.2k
C2611
:RN-CP
+30V 10 +30V 2 4 220
10V
C2610
3
0.1 R2604
:CHIP 2.2k
D
:RN-CP
CN1162
20P
TO D BOARD
SDA
1
SDA
SCL
2
SCL
3 +12V
+12V
4
GND
E
5
GND
6
GND
DE(3)
7
FLYBACK PULSE
8
GND
DE(4)
EXTRA 9
PARABOLA
DE(15)
10
HD2
11
DEGAUSS DEGAUSS
12
GND
DE(6)
13
HD1
DE(13)
14
X-RAY
DE(7)
15
DYNAMIC FOCUS
16
VM MODULATION
DE(8)
17
VERITCAL SAW1
DE(9)
18
VERTICAL-PROT
DE(10)
F VERTICAL SAW- 19
NS ROT 20 NS ROT
CN1140
6
40P
:BTOB MID-B
TO E BOARD
DE(4)
EXTRA 1
PARABOLA HP 100
HP100 HP100
HORIZONTAL 2
DE(3) VP100
FLYBACK PULSE 3
DE(6) BE(1)
4
HD1
5
FPD
DE(7) BE(2)
6
DYNAMIC FOCUS
7 +12V
+12V
G
DE(8) 7 BE(4)
8
VERTICAL SAW +
DE(15)
9
HD2
DE(10) BE(3)
VERTICAL SAW - 10
GND
11 VP 100
VP100 RESET 100
VERTICAL DEF 12
R056
R100
R100 13 0 :CHIP
DE(9) SDA
VERTICAL
14
PROTECT
ABL-CTR 15
DE(13) SCL R057 0 :CHIP
X-RAY 16 +5V
B100
B100 17 +2.5V
GND 18 +3.3V-DIGITAL
G(OSD)
G
GREEN OUT 19
R(OSD) R JB(1)
RED OUT 20
B(OSD)
B
21
BLUE OUT
YS
H 22
BLANKING OUT +9V
R(TELETEXT)
RT JB(3)
23
TEXT RED
JB(4)
GND 24 G(TELETEXT)
GT
TEXT GREEN 25
JB(5)
GND 26
B(TELETEXT) BT
TEXT BLUE 27
JB(6)
GND 28
BLKT
29
TEXT BLK
GND 30
SCL
8
SCL 31
SDA JB(12)
SDA 32
9
+9V 33 +9V
SCP JB(11)
34 JR2601
SCP
10
0
35
GND
BE(1) :CHIP
JB(10)
Y-100 OUT 36
I 11
BE(2)
37
U-100 OUT
JB(9)
GND 38
BE(4) 12
V-100 OUT 39
BE(3) JB(7)
40
DPIC SW
R095
+9V
R096
R088 #
#
#
R061
#
BE(1)
Q005
#
BE(2)
R098
#
R063
Q006
# R099
#
BE(4)
J #
R064
Q007 R097
#
# #
CN1196
#
WHT
KV-ES38M31/ES38M61/ES38M90/ES38M91
5 6 7 8 9
CN1195
3P
WHT
CN1138 :S-MICRO
4P TO H2 BOARD
D012
#
PROTECTOR
D007
D008
RD5.6SB3
#
PROTECTOR
PROTECTOR
+9V
D013
C2601
RD5.6SB3
0.1
25V PROTECTOR
:CHIP
R-UB
C1285
+3.3V-DIGITAL
100
16V
C2609
470
6.3V
L-UB
CN1118
20P
TO V BOARD
1
GND
+6.5V 2
+6.5V
BLKT 5V
3
FS IN
4
R083
BT
5
B IN 1k
6 :CHIP
GT
7
G IN
8
R084
RT
9
R IN 1k
:CHIP
10 TEXT RESET
IC002
11 GND
CN1108 S-80743AL-A7-S 5V
12 GND
50P RESET
:BTOB 13 GND
SCL
TO B3 BOARD 14 SCL
CVBST
A1 GND 15 CVBS IN
SDA
GND
B1 16 SDA 1 2 3
VP100
A2 GND 17 V SYNC TEST
B2 GND 18 GND
HP100
C031
A3 GND 19 H SYNC TEXT
L005
0.1
B3 GND +9V +9V 10UH
20 25V
A4 GND B:CHIP
C030
B4 MID-BUSY
#
A5 FPD
5V
B5 GND
A6 HP 100 IN
B6 VP 100 IN
A7 Y 100 IN OCP
3DAT
GND
B7
3CLK
A8 U 100 IN
GND
B8 OVP
HP100
R048
A9 V 100 IN
10k VP100
B9 GND
:CHIP
5V
A10
DPIC SW
B10 GND R044 C009
5V C028 4.7k 0.1
A11
RESET 100 :CHIP 25V
0.022
R045
B11 B:CHIP
GND B:CHIP 4.7k
:CHIP
A12
SDA
KEY2
B12
SCL
KEY1
A13
+5V DIGITAL
+2.5V
B13 AGC
AFT1
+3.3V
A14
AFT2
+5V
B14
INT
H-PULSE
A15
SUB OUT
B15 GND C010
0.1
A16 +9V
25V
B16 VP SUB OUT B:CHIP
A17 V SUB OUT
R067
B17 GND
10k
A18 U SUB OUT :CHIP
B18 GND
A19 Y SUB OUT
B19 GND
A20 GND
B20 GND
A21 Y MAIN OUT
B21 GND
A22
U MAIN OUT
B22 GND
A23 V MAIN OUT
B23 GND
A24
V-PULSE M OUT
B24
GND
A25 H-PULSE M OUT
B25 GND
CN1180
CN1100
50P
7P
WHT :BTOB
TO J BOARD
TO BUS CONTROLLER
– 77 –
KV-ES38M31/ES38M61/ES38M90/ES38M91
RM-916
10 11 12 13 14
CN1190
7P
WHT
:S-MICRO
TO H1/H3 BOARD
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
IC1201
TDA7315D013TR
C1287 R1241 TONE CTRL
R1242
100P 10k
C1207
CH:CHIP 10k C1208
:CHIP R1202 220 :CHIP
:CHIP 0.1
100 1 CREF SCL 20
25V R1201 220 :CHIP
16V C1206
R1249 2 9V SDA 19
R1248 C1288 B:CHIP
(MUSE) 22
100 100p
12k 3 GND DGND 18
:CHIP :CHIP CH:CHIP C1229 2.2 6.3V :CHIP
C1205
4 TRE(L) LOUT
2200p CH:CHIP 17
C1230 2.2 6.3V :CHIP
C1204 TRE(R) ROUT
5 16
2200p CH:CHIP C1213 0.03325V B:CHIP
8 7 6 5 RIN BO(R)
6 15
C1289 C1212 2.2 6.3V B:CHIP
LO(R) BI(R) 14
100P R1282 7
C1294 C1211 0.033 25V B:CHIP
CH:CHIP C1202
# # NC 13
0.1 8 BO(L)
R1256
R1250 :CHIP :CHIP C1210 2.2 6.3V B:CHIP
25V LO(L)
10k 9 BI(L) 12
3.9k B:CHIP
R1284
:CHIP 10 NC 11
:CHIP 0 LIN
R1255
:CHIP
1 2 3 4 12k
:CHIP
C1296
C1201 C1295
# R1285
R1254 0.1
C1290 C1292 :CHIP #
C1286 # AUDIO(L)
12k C1203 25V
100P 100P :CHIP :CHIP
100 B:CHIP
CH:CHIP :CHIP CH:CHIP 2.2
C1209
16V L1201
16V 2.2
R1253 C1291 # F:CHIP C1293 R1283
16V
# 0
4.7k 100P IC1205 F:CHIP
:CHIP CH:CHIP :CHIP :CHIP
UPC4558G2
DIFFERENTIAL AMP 9V
R1257 R1258
R1259
12k
100 10k
:CHIP :CHIP :CHIP
9V
C033
0.1
Q004
25V
2SC2712-YG
B:CHIP
BLANKING
Q003
R087
2SC2712-YG
220
BLANKING :CHIP
R085
R086
4.7k C034
10k
:RN-CP
220p :CHIP
5V
CH:CHIP
L001
10UH
R093
10k NS ROT
:CHIP
R094
R001 R002 10k
5V R047
R003 220
220 :CHIP
220 1K
:CHIP :CHIP SP PROT
:CHIP
C001
R008 R012
0.01
4.7k 3.3k
C002
:CHIP :CHIP
0.01
R066
R068 1k R069 R013
:CHIP R010 4.7k
10k 4.7k R011
:CHIP 3.3k :CHIP C008
:CHIP 64 63 62 61 60 59 58 57 56 55 54 53 52 4.7k
:CHIP #
:CHIP
JL001
B:CHIP
R007
# R009
C021 L002 #
#
0.01 10UH MODE
1 51
B-INT READY MODE
B:CHIP
SCL
2 SCL0 50
R051 1k :CHIP 100 :CHIP
R079 100 :CHIP R014
3 SCL1 49
OCP
R025 220 :CHIP FB001 100 :CHIP
R078 0 :CHIP R015
SO SDA0 48
4
R026 220 :CHIP :CHIP SDA
R077 100
SDA1 47
5 SCK
R052 1k :CHIP 0 :CHIP
FB002 R076
6 OVP 1 46
R031 220 :CHIP R017 1k :CHIP
ATT
ATT SW
7 H SYNC 45
R033 C014 47 16V
220:CHIP
8 V SYNC 44 EMI
R070 220 :CHIP FB003
RESET IC001 C032 C013
9 43 FL001
0.01
CXP750096-035Q 0.01
X001 2 EMI
10 VSS VSS 42 B:CHIP B:CHIP GND
MAIN CONTROLLER
CSA20.00MXZ040
11 VDD 41
XTAL
R042 0 :CHIP C016 47p CH:CHIP
12 EXTAL 40
100:CHIP L003
R071 C017
13 KEY2 EXLC 39 1.0UH 68p
:CHIP CH:CHIP D006
XLC
14 KEY1 38
C003 C011 R024 3.9k :CHIP MA111-TX
R072
NOISE DETECT D002
# # 100 15 YM 37 OSD(YM)SW
MA111-TX
:CHIP Q002
:CHIP AGC MONITOR
16 YS 36 2SC2712-YG
# OSD(YS)SW
R034 R081 YS-BUFFER YS
AFT1
17 5 I 35 100
R037 220 :CHIP R080 :CHIP
AFT2 R082 R023
18 B 34 3.9k
4 470 100 D003
R036 220 :CHIP :CHIP
:CHIP
19 B-INT G 33 :CHIP MA111-TX
FB004 R022 Q001
R046 R049
3 220 2SA1037AK-T146
220 # FB005 R075 :CHIP
OSD(INTENSITY)SW
1.8k
:CHIP R050
:CHIP R021 0 :CHIP
# 20 21 22 23 24 25 26 27 28 29 30 31 32
R035 2.2k :CHIP C015
R073
C019 10p :CHIP
C020 1.8k
C018 0.01 0.01 :CHIP
R074 R038
0.01 B:CHIP B:CHIP R020 R018
R016 1.8k C012 680
B:CHIP :CHIP 2.2k 10p 680 :CHIP
2.2k
:CHIP
R062 :CHIP :CHIP :CHIP
R058
1k
C024 0 R055 D004
:CHIP
10p :CHIP
0 :CHIP MA111-TX
R181
:CHIP
OSD(G)SW
# D005
MA111-TX
D014 R065 OSD(R)SW
680
MA111-TX
:CHIP
VOLTAGE SHIFT
D302
D001
MA111-TX
MA111-TX
MUTING SW
MUTE
D300
D301
MA111-TX
MA111-TX
ST-BY MUTE VOLTAGE SHIFT
+10.5V
C301 Q313
1000
2SC2712-YG
16V MUTE
D317
MA111-TX R301
ST-BY MUTE R302 470K:CHIP C1227
47k #
:CHIP Q301
2SA1037AK-T146
R303 C326 C1228
47k 10 MUTE
#
:CHIP
RM-916
15 16 17 18
CN1193
10P
WHT
:S-MICRO
TO H2 BOARD
R2201
R2200
C2200
4.7k D2200
68
10 RD9.1SB-T1
:CHIP :CHIP
PROTECT C1283
2200p
R2204 R2205
R2207 CH:CHIP
R2203 10k C1284
100k
R2202 :CHIP 3.9k 2200p
68 :CHIP
:CHIP
4.7K :CHIP CH:CHIP
:CHIP
C2202
R2206
10 8 7 6 5
680k
C2201 :CHIP
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
10
C1214
R
SCL 470
SDA C1247
L
0.1 C1242
0.1
B:CHIP
B:CHIP
C1246 R1264
L 1 2 3 4
0.47
470 C1245
16V C1243 C1251 R1237
R 0.1
:CHIP 0.1 0.0047 33k
B:CHIP B:CHIP
R2215 R B:CHIP B:CHIP :CHIP B:CHIP
47k
R2210
R2209
47k :CHIP FB1208
R1204 R2211 680k C1250
:CHIP 1.1UH
18k # R1236
100k :CHIP
:CHIP R2212 C2205 B:CHIP 12k
:CHIP Q2200 C1253
10k 2.2 :RN-CP
:CHIP DTC144EKA C1249 R1235 0.1
6.3V
MUTE4 0.001 # C1219 B:CHIP
D2201 B:CHIP
B:CHIP :CHIP 2.2
RD9.1SB C2206
PROTECT 10
C1252 R1243 C1277
R1203 R2214 L1202 L1204 R1244
R2213 100p # 2200p
18k 4.7k
47k 47K 65UH 65UH CH:CHIP
CH:CHIP :FPRD :CHIP
:CHIP :CHIP
L :CHIP
C1254
C1297
4.7k :CHIP C1256
R R2217 0.1
0.47 0.47
Q2201
:MPS :MPS
R2216 4.7k :CHIP DTC144EKA :MPS
MUTE5 C1255 C1257
0.001 #
B:CHIP
:PT C1278
#
CH:CHIP R1276
22k
:CHIP
IC1204
TDA7481
L-AMP
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
C1273
0.1
B:CHIP
C1258
0.1 C1215
R1265 B:CHIP 470
470 (ASF)
L :CHIP
C1270
680p
C1260 R1290
C1262 B:CHIP
0.47
C1259
16V 0.001
:CHIP
B:CHIP R1260 R1289 0.1
B:CHIP
330 330 B:CHIP
C1261
:CHIP :CHIP
# C1263 C1274
0.0047
B:CHIP 0.1
9V B:CHIP
B:CHIP
FB1207
C1220
1.1UH
C1275
2.2
680p
B:CHIP
R1245
#
C1264 R1246
:CHIP C1265
100p
12k 0.1
CH:CHIP :RN-CP B:CHIP
L1203
65UH
R1251
C1279
L1205 #
C1298 30UH 2200p
:FPRD
CH:CHIP
0.47
C1268 R1252
:MPS
0.47 4.7k
:MPS :CHIP
:PT C1280
C1269
C1266 C1267
#
0.001 #
0.1
CH:CHIP
B:CHIP
:MPS
9V
C007
100
16V
IC100
S-80743AL-A7-S
MSP-RESET
C006
TU3301
0.1 BTF-LG436
25V
B:CHIP
R3300 L OUT
560
R OUT 1
:CHIP
RV3300
1k NC
R3304
# SDA
:CHIP
SCL
R004 R005 C005 C004
0 0 220p NC
220p D100
:CHIP :CHIP B:CHIP B:CHIP
R3374 NC FMONO MA111-TX
Q3300 0
NC MODE
2SA1037AK-T146 :CHIP
PLL-SW MSPR
AMPLIFIER
JR1302 R3362 JR1301
8 7 6 5 # 0
100 DET OUT ST
:CHIP :CHIP
:CHIP
5V
JR001
0
NC
:CHIP
IC003
L3302 C3330 C3331 NC
M24C08-MN6T(A)
10UH 0.1 100
EEPROM(A0-A7) NC
25V 16V
1 2 3 4 B:CHIP NC
JR002 NC
0
C3337
GND
:CHIP
R091 #
0 AFT OUT
:CHIP
9V
L101
8 7 6 5 R090 C3338 C3336 R103
L3303 VIF
0
470p 100 #
:CHIP 10UH
RF AGC :CHIP
B:CHIP 16V AGC
C3302
IC004
#
CVBS1
R092 M24C04-WMN6T
B 220
RV100
:CHIP R3320 R108
#
1 2 3 4 R107 #
10k
G R3323
:CHIP #
100
AS Q101
:CHIP
SDA 2SA1037AK-T146
SDA
BUFFER
SCL R3334 100 :CHIP
SCL
L3304 10UH
+5V 5V Q102
L3305 10UH
#
+30V 30V
L3306 +5V
10UH
+9V 9V
L103
+30V
10UH
+9V
C3352 C3353
470p 100 L104
B:CHIP 16V 10UH
C3354
C3355 C3350
47 47 470p
16V C3351 B:CHIP
470p
B:CHIP
(MAIN MICON, TUVIF, AUDIO AMP)
– 78 –
19 20 21
IC1203
TDA7481
R-AMP
R1287
330
R1288
:CHIP
330 R1286 R1207
C1241
:CHIP
10k 10k
0.1 FB1205
PS1202
:CHIP :CHIP
2.7A B:CHIP 1.1UH
+17V
R1280 R1240
33k
330 R1261
:CHIP 330 :CHIP C1226
:CHIP
C1276 #
C1281 C1244
680p
C1271 2200 :CHIP
0.1
680p
(SXE)
B:CHIP
B:CHIP
AU GND
R1238
22k C1282
R1239
:CHIP 0.1
FB1206
5.6k
B:CHIP
:CHIP 1.1UH
-17V
C1248 R1208
PS1204
2.7A 2200 10k
(SXE) :CHIP
D1205
RD9.1SB
R1266
PROTECTOR
1k
:CHIP
Q1205
DTC144EKA R1205
47k
:CHIP
Q1206
2SC2712-YG
R1247 MUTING
33k
:CHIP
Q1207 C1216
2SC2712 2200
MUTING 25V D1208
MA111-TX
PS1201
R1206
2.7A
47k
:CHIP
PS1203
C1217
2.7A
2200
D1209
25V
R1281 MA111-TX
9V
330
ST-BY MUTE
:CHIP
330 +9V
C1299 R1270 C1221
47k
# 100
:CHIP :CHIP 16V
Q1211
2SA1037AK-T146
Q1209 R1272 PROTECTOR
R1271
2SC2712-YG
1k
1k
PROTECTOR R1277
:CHIP :CHIP
4.7k
:CHIP
R1273
4.7k
R1275 R1267 :CHIP
22k
15k R1269
:CHIP :CHIP 100
:CHIP
C1272
2SC2712-YG
470
PROTECTOR
25V
CP1300
9V MAIN
ANT IN OUT
SUB
OUT
ATT SW GND
1 2 3
L1300
C1302
0.1
B:CHIP
C1301
100
16V
FB1300 C1300
0
#
:CHIP
ATT
TV R
TV L
AFT1
1
JR109 GND
#
CN1116
TU101
1P
BTF-WG442 :FASTEN
R106
2 3
JR105
# L OUT
#
:CHIP R OUT
R101 NC
SDA 100 :CHIP
SDA
SCL R102 100 :CHIP
SCL /(5V)
R104 #
NC
R100 #
NC
NC
JR111
(RESET)
#
PLL-SW
JR107 R114 JR102
0 0
# R115 DET OUT
:CHIP # :CHIP
5V
NC
R105
0 NC
:CHIP
NC
NC
NC
C106 GND
#
AFT OUT
9V
R110
560 C103 VIF
:CHIP 0.1 C107 C108
RF AGC
25V 470p
100
R109
B:CHIP B:CHIP
470 16V
:CHIP
C104 L105 C101
#
100
16V
R111
100
AS
SDA :CHIP
SDA
SCL 100 :CHIP
R112
SCL
L102
5V
10UH
30V
9V
C111 C112
470p
100
B:CHIP
16V
C109 C113
C114 C110
470p
47 47 470p
B:CHIP
16V B:CHIP
B-SSS10960-...-A..-ES38