Schematic Diagram - Main Board (3/5) - Sony HBD-E570 Service Manual

HBD-E370/E470/E570/E870/T57
Q Q
3 7 6 3 1 5 1 5 0

5-28. SCHEMATIC DIAGRAM - MAIN Board (3/5) -

1 2
A
(Page (Page
54) 55)
M3001
(FAN)
MAIN MAIN
M
BOARD BOARD
(1/5) (2/5)
55 60
B
C
L3000
22uH
D
R3007
1k
E
SL3000
F
T E
L 1 3 9 4 2 2 9 6 5 1 3
G
H
PROTECT DETECT
I
R3552
22k
R3556
47k
J
K
L
R3065
100
w w w
M
HBD-E370/E470/E570/E870/T57
• See page 67 for IC Block Diagrams.
3 4 5 6
MAIN BOARD (3/5)
IC B/D
IC3011
+12V REGULATOR
CN3000 IC3011
2P SI-3010KM-TLS
5 4 3 2 1
R3002
10k
JL3002
R3003 R3004
10k 100k
R3005 Q3001
D3553 10k 2SC4154TP-1EF
0.7
MA2J1110GLS0
JL3001
C3551 R3551
0
1 100k
50V
C3001 C3005 R3006 C3002 C3000
47 0.01 8.2k 0.1 100
25V 16V
Q3001, 3556
FAN CONTROL
0.7
R3428 100k R3425
Q3556
2SC4154TP-1EF
0
R3430 R3429 R3426
100k 100k
100k
C3428
R3936
1k 2.2
15.3 15.3
15.3 15.3
-1 -2
Q3402
JL3051 JL3052 JL3086
RT3AMMM
0 0
OVER LOAD
DETECT
R3562
33k
C3425
R3554 2200
100k 35V
C3424 C3423
1 1
0
C3426
0.1
3.3
C3422
Q3551
2SC4154TP-1EF 100
35V
DC DETECT
L3402
10uH
C3421
100
R3550 R3558
4.7k 1.5k 35V
IC B/D
C3419 D3501
C3556
0.1 RSA39LATE25
IC3400
0.1
C3418 D3502
0.1 POWER AMP
RSA39LATE25
Q3552 IC3400
RT3CLLM CXD9981TN
0.7
C3420 C3417 C3410
0
0.033 0.033 0.033
3.3
0
C3553
0.01
C3561
47
10V
44 43 42 41 40 39 38 37 36 35 34 33 32 31
1 2 3 4 5 6 7 8 9 10 11 12 13 14
R3402 C3403
R3403
22k 0.1
3.3
C3429 C3401 C3402 C3404 C3405
1000p 0.1 0.1 0.1 0.1
SL3001 SL3002
JL3060
x a o
y
. i
http://www.xiaoyu163.com
7 8 9 10
SPEAKERS SPEAKERS
SUR L SUR R
( ) ( ) ( ) ( ) (CHASSIS)
TB3902
CL3005 EB3008
C3948 1000p C3942 1000p
C3947 0.01 C3941 0.01
D3551
MC2840-T112-1
C3946 1000p C3944 1000p
C3945 0.01 C3943 0.01
L3944
C3552
10
50V
R3553 L3943
L3942 L3941 L3923
10k
R3325
100k
100k
R3427 R3327 R3326
100k
100k 100k
C3427 C3327
2.2 2.2
15.3 15.3 15.3 15.3
15.3 15.3 15.3 15.3
-1 -2 -1 -2
Q3401 Q3301
JL3085 JL3056 JL3055
RT3AMMM RT3AMMM
0 0 0 0
OVER LOAD OVER LOAD
DETECT DETECT
C3415 C3315
2200 2200
35V 35V
Q Q
3 7 6
C3414 C3413 C3314 C3313
1 1 1 1
C3416 C3316
0.1 0.1
C3412 C3312
100 100
35V 35V
L3401 L3301
10uH 10uH
C3411 C3311
100 100
35V 35V
IC B/D
D3402 C3409 C3219 D3203
RSA39LATE25 0.1 0.1 RSA39LATE25
IC3200
D3401 C3408 C3218 D3204
0.1 0.1 POWER AMP
RSA39LATE25 RSA39LATE25
IC3200
CXD9981TN
C3407 C3220 C3217
0.033 0.033 0.033
30 29 28 27 26 25 24 23 44 43 42 41 40 39 38 37 36 35 34
15 16 17 18 19 20 21 22 1 2 3 4 5 6 7 8 9 10 11
R3202
22k
C3229
1000p
C3406 C3201 C3202
0.1 0.1 0.1
u 1 6 3
52
(Page 57)
56 56
2 4
8 9 9
11 12 13 14
SPEAKERS SPEAKERS SPEAKERS SPEAKERS
CENTER SUBWOOFER FRONT L FRONT R
(CHASSIS) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( )
TB3901
EB3003 EB3007
C3928 1000p C3922 1000p C3918 1000p
C3927 0.01 C3921 0.01 C3917 0.01
C3926 1000p C3924 1000p C3916 1000p
C3925 0.01 C3923 0.01 C3915 0.01
L3921 L3922
L3924
L3913 L3914
R3215
100k
R3216 R3217 R3177
100k
100k 100k
C3227 C3128
10 2.2
15.3 15.3 15.3 15.3
15.3 15.3 15.3 15.3
-1 -2 -1 -2
Q3201 Q3102
JL3053 JL3054 JL3087
RT3AMMM RT3AMMM
0 0 0 0
OVER LOAD OVER LOAD
DETECT DETECT
C3215 C3125
2200 2200
35V 35V
3 1 5 1 5 0 8 9
C3214 C3213 C3124 C3123
1 1 1 1
C3216 C3126
0.1 0.1
C3212 C3122
100 100
35V 35V
L3201 L3102
10uH 10uH
C3211 C3121
100 100
35V 35V
D3202 C3209 C3119 D3103
RSA39LATE25 0.1 0.1 RSA39LATE25
D3201 C3208 C3118 D3104
0.1
RSA39LATE25 0.1 RSA39LATE25
C3210 C3207 C3120
0.033 0.033 0.033
33 32 31 30 29 28 27 26 25 24 23 44 43 42 41 40 39 38
12 13 14 15 16 17 18 19 20 21 22 1 2 3 4 5 6 7
C3203
R3203
0.1
3.3
C3204 C3205 C3206 C3129 C3101
0.1 0.1 0.1 1000p 0.1
m
c o
.
MAIN
BOARD
(4/5) Note: When IC3100, IC3200 and IC3400 on the MAIN board are replaced,
spread the compound referring to "NOTE OF REPLACING THE
IC3100, IC3200 AND IC3400 ON THE MAIN BOARD AND THE
COMPLETE MAIN BOARD" on servicing notes (page 8).
2
8 9 9
15 16 17 18
(Page 55)
(Page
POWER
P
MAIN MAIN
BOARD
BOARD BOARD 65)
CN904
(1/5) (2/5)
(Page 54) 58 59
(CHASSIS)
CN3001
4P
EB3004 EB3002 EB3001
C3912 1000p
C3911 0.01
C3914 1000p
L3052
C3913 0.01
10uH
R3051
100k
C3051
0.01
L3911 L3912
C3003 R3940 C3091
220
1000p 0
16V
R3175 R3125
100k 100k
R3176 R3126 R3127
100k 100k
100k
C3127
2.2
15.3 15.3
15.3 15.3
-1 -2
Q3101
JL3059 JL3058 JL3057
RT3AMMM
0 0
OVER LOAD
DETECT
C3115
2200
35V
2 4 9 8 2 9 9
C3114 C3113
1 1
C3116
0.1
C3112
100
35V
L3101
10uH
C3111
100
35V
IC B/D
D3102 C3109
RSA39LATE25 0.1
IC3100
D3101 C3108
POWER AMP 0.1
RSA39LATE25
IC3100
CXD9981TN
C3117 C3110 C3107
0.033 0.033 0.033
37 36 35 34 33 32 31 30 29 28 27 26 25 24 23
8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
R3102 C3103
R3103
22k 0.1
3.3
C3102 C3104 C3105 C3106
0.1 0.1 0.1 0.1