Schematic Diagram - Main Board (1/3) - Sony STR-DA5400ES Service Manual

STR-DA5400ES

6-15. SCHEMATIC DIAGRAM - MAIN Board (1/3) -

1 2 3 4
A
B MAIN BOARD
CN1001
CN1406
5P
16P
(1/3)
IC2311
R2084
47k
BUFFER
JL474
IC2311
NJM4565M(TE2)
C
C2086
47
25V
R2088 5 6 7 8
1k
D
4 3 2 1
0 0 0
J1001
4P JL2089
R2089
JL475 1k
R2099
L 1k
C2088
C2089
SA-CD/CD
100p 100p R2085 47k
IN
R
JL2087
E JL2088
JL2090
L C2090
100p
JL2091
FRONT
R2100
C2091
100p 1k
R
JL2092
R2101
MULTI CHANNEL 1k
JL2093
INPUT (CHASSIS)
C2093
JL2094
F
100p
L
R2102
SURROUND C2094
1k
100p
R
JL2095
R2103
JL2096 1k
JL2097 C2095
L 100p
R2104
C2096
SUR BACK
100p 1k
R
JL2098
G
R2105
JL2099 1k
CENTER
C2097
JL2100 100p
SUBWOOFER C2098
R2106
100p
1k
J1002
6P
JL2101
H
(CHASSIS)
I
J
K
L
M
N
STR-DA5400ES
• See page 112 for IC Block Diagrams.
5 6 7 8 9
DIGITAL ANALOG
(Page 46) (Page 59)
A B
BOARD BOARD
(2/3) (2/4)
CN2207 CN605
CN1002
12P
TP1015
R2087
33
C2100
2200p
14.9
42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25
IC B/D
IC2090
AUDIO INPUT
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
SELECTOR
IC2090
TC9274CNG-016 -15
C2101
2200p
R2086
33
Q1105
2SC2712-YG-TE85L
RELAY DRIVE
R2213 14.9
4.7k
0
R2214
10k
A1
1
A2
A3
MAIN
A4
BOARD
A5
(2/3)
(Page 43)
10 11 12 13 14
ANALOG
(Page 59)
C
BOARD
(2/4)
CN608
CN1003
CN1004
9P
14P
TP1428
R2107
R2310
100k 1k
IC2310
C2103
R2360
100p
100k
LINE AMP
IC2310
NJM4565M(TE2)
4 3 2 1
R2217
24 23 22
220
5 6 7 8
C2310
22
C2214
50V
19 20 21
C2340
22
50V
MA2J1110GLS0
R2340
100k
4 3 2 1
R2290 5 6 7 8
100k
C2290 22 50V R2390
33
R2350
100k
C2350
22
0 50V
R2300
100k
4 3 2 1
R2391
33
5 6 7 8
IC2300
C2300 22 50V
LINE AMP C2370 22 50V
R2370
100k
0
R2320 4 3 2 1
C2331
100k
22
50V
5 6 7 8
0
C2320 22 63V
IC2320
LINE AMP
(Page 44)
42 42
15 16 17 18
DIGITAL
D (Page 46)
BOARD
(2/3)
CN2204
R2398 10k
R2399
R2210
10k
22
0.1
+
8 7 6 5
IC2392
-
-2 -1
MIX
IC2392
NJM4565M(TE2)
1 2 3 4
D1105
IC2290
R2394 10k
LINE AMP
R2395 10k
R2400 15k
R2402
R2404
4.7k
IC2390 15k
TC9273CFG-012(EL)
C2390
2200p
-15
1 2 3 4 5 6 7 8 9 10 11 12 13 14 C2395
100p
28 27 26 25 24 23 22 21 20 19 18 17 16 15
14.9
C2392
0.01
R2405
C2391 2200p 15k
R2403 R2406
IC B/D
4.7k
1k
IC2390
R2396 10k
R2401 15k
AUDIO
SWITCH
R2397
10k
IC2391
IC2391
C2394
NJM4565M(TE2)
22 63V MIX
0 14.9
C2330 1 8
VDD
R2393
22
10k
50V 0 0
2 7
0
3 6
-15 0
4 5
VSS
R2392
10k
MAIN
2
BOARD
(3/3)
19 20 21 22
CN1409
5P
1 GND
2 NC
3 LCH
4 GND
5 RCH
CN1203
15P
TP1251
15 VDATA
TP1252
14 VCLK
TP1253
13 VLAT
12 AGND
TP1254
11 SR
TP1255
C2360
10 AGND
22 50V
TP1256
E
9 SL
TP1257
8 AGND
TP1258 E-VOL
7 R
BOARD
TP1259
(1/2)
6 AGND
CN1203
TP1260
5 L
(Page
TP1261
4 AGND
63)
TP1262
3 SW
TP1263
2 AGND
TP1264
1 C
MAIN
3
RX232
BOARD
TX232 (3/3)
(Page
CN1005
TP1042
20P
20 44)
232C-TX
TP1043
19
232C-RX
TP1044
18
TEMP(4/8)
TP1045
17
FUNC-LAT
TP1046
16
D.MIXLAT
TP1047
15
PREVOL-LAT
TP1048
14
COM2-CLK
TP1049
13
COM2-DATA
TP1050
12
CDD-RY F
TP1051
11
PREOUT-RY
R5108 2.2k TP1052
10 SP-A-RY
CONTROL
R5107 2.2k TP1053
BOARD
9 SP-B-RY
R5106 2.2k CN2513
TP1054
8 C-RY
(Page
R5105 2.2k
TP1055
7 SB-RY
R5104 2.2k TP1056
103)
6 REAR-RY
TP1057
5 HP-RY
TP1058
4 PROTECTOR
D1005
3 V-POW
MA2J1110GLS0
2 P-ON-RY
D1004
MA2J1110GLS0 1 STOP
D1003
MA2J1110GLS0
D1002
MA2J1110GLS0
D1001
MA2J1110GLS0
CN1204
TP1265
10P
10
SBR
TP1266
9
AGND
TP1267
G
8
SBL
7
AGND
TP1268
6 E-VOL
+15V
TP1269 BOARD
5
-15V
TP1271 (2/2)
4 CN1204
GND
TP1270 (Page
3
TEMP(4/8)
2 64)
4/8
TP1272
TP1273 1 PROTECT