Sony HCD-HDX285 User Manual

HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W
HCD-HDX285/HDX287WC/HDX585/HDX587WC/HDX589W/HDX685/HDX686W
3636
6-8. SCHEMATIC DIAGRAM - MAIN Board (1/10) -
• See page 62 for IC Block Diagrams.
BOARD
(2/10)
MAIN
4
5
MAIN
(3/10)
BOARD
1
(5/10)
MAIN
BOARD
IC B/DIC B/DIC B/D
(4/10)
BOARD
2
MAIN
(5/10)
BOARD
3
MAIN
32.6 16.3 16.3 16.3 16.3 16.3 16.3 32.6 32.6 32.6 32.6 32.6 32.6 32.6 32.6 32.6
27.3 11.9
3.1 3.3 1.7 1.1 3.3 1.7
11.9 27.3 11.9
16.3
3.1
27.3
16.3
1.7
11.9
16.3 32.6 32.6 16.3 32.6 32.6 32.6 16.3 16.3
27.3
3.2
1
3.3
11.9
32.6
1.7
32.6 32.6 32.6 32.6
11.9
16.3
3.1
27.3
16.3
1.7
11.9
16.3 32.6 32.6 16.3 32.6 32.6 32.6 16.3 16.3
27.3
3.3
1
3.3
11.9
32.6
1.7
32.6 32.6 32.6 32.6
11.9
16.216.2
00
16.216.216.2
16.2
0
16.2
0
16.2
3.3
00.6
0
0
3.1
0
0
0.6
0
6.9
7.4
14
0 0.7
0.7 0
0.1
C3308
0.1
C3313
0.1
C3413
C3508
0.1
C3513
0.1
0.1
C3408
16V
47
C3001
35V
100
C3412
35V
C3509
100
35V
C3512
100
35V
100
C3409
35V
100
C3312
35V
100
C3309
0.1
C3002
16V
100
C3000
C3416
2200
35V
C3316
2200
35V
50V
1
C3551
50V
10
C3552
1
C3315
C3514
1
1
C3314
1
C3414
C3515
1
1
C3415
R3402
47
R3401
47
47
R3302
47
R3301
100
R3065
1.5k
R3004
1.5k
R3003
R3006
2.2k
10k
R3001
10k
R3002
10k
R3553
100k
R3554
100k
R3551
100k
R3326
100kR3325
100k
R3276
100k
R3275
0R3304 0R3404
R3504
0
47uH
L3000
1
2
2P
CN3000
DC-FAN -
DC-FAN +
2SC3052EF-T1-LEF
Q3002
2SC3052EF-T1-LEF
Q3551
2SC3052EF-T1-LEF
Q3001
JL3060
JL3052
JL3051
JL3050 JL3049 JL3048 JL3047 JL3046 JL3045
JL3020 JL3019
JL3018 JL3017 JL3016 JL3015 JL3014 JL3013 JL3011 JL3010
JL3002
JL3001
TP3004
TP3311
TP3003
TP3000
TP3410
TP3001
TP3510
EN
15kR3407
JL3101
C3516
2200
35V
JL3104 JL3112
JL3098
15kR3307
R3507 15k
JL3086JL3085
JL3096
0
R3044
A12V
R3045
0
R3046
0
0.01
C3071
TP3307
TP3308
TP3309
TP3310
C3904
1000p
C3902
1000p
C3903
1000p
C3901
1000p
0.01
C3914
0.01
C3913 C3912
0.01
C3911
0.01
TP3007
2SC3052EF-T1-LEF
Q3553
C3556
0.1 10k
R3558
4.7k
R3556
22k
R3552
C3553
0.1
2SC3052EF-T1-LEF
Q3552
0
R3901
0
R3902
R3905
0
0
R3906
TP3305
TP3306
0
R3914
0
R3913
0
R3911
0
R3912
R3918 0 R3919 0 R3920
0
R3921 0
RSA39LATE25
D4301
RSA39LATE25
D4302
RSA39LATE25
D4401
RSA39LATE25
D4402
RSA39LATE25
D4501
RSA39LATE25
D4502
E
EB3001
0.1
C3317
0.1
C3417
0.1
C3517
2SC3052EF-T1-LEF
Q3554
2SC3052EF-T1-LEF
Q3555
10k
R3559
47k
R3561
10k
R3562
M-GND
M+14V
100k
R3563
ISA1235AC1TP-1EF
Q3301
ISA1235AC1TP-1EF
Q3252
ISA1235AC1TP-1EF
Q3302
ISA1235AC1TP-1EF
Q3251
L3903
L3901
L3904
L3902
3
2
1
4
10uH
L3301
3
2
1
4
L3401
10uH
3
2
1
4
L3501
10uH
MAZ8150G0LS0
D3552
50V
10
C3005
2SD1388TP-34
Q3000
MC2840-T112-1
D3551
6.3V
47
C3561
DC-DET
SD_PVDD_DET
10
C3304
0.1
C3404
1
44 43 42 41 40 39 38
234567
37 36 35 34 33
8
9101112
32 31 30 29 28 27
13 14 15 16 17 18 19
26 25 24 23
20 21 22
CXD9936TN
IC3300
NC NC BST_A GVDD_A /OTW /SD /RESET PWM_A OC_ADJ GND AGND VREG M3 M2 M1 PWM_B VDD GND GVDD_B BST_B NC NC
PVDD_B PVDD_B PVDD_B PVDD_B PVDD_B
PGND PGND PGND
OUT_B OUT_B OUT_B OUT_A OUT_A OUT_A
PGND PGND PGND
PVDD_A PVDD_A PVDD_A PVDD_A PVDD_A
1
44 43 42 41 40 39 38
234567
37 36 35 34 33
8
9101112
32 31 30 29 28 27
13 14 15 16 17 18 19
26 25 24 23
20 21 22
CXD9936TN
IC3500
NC NC BST_A GVDD_A /OTW /SD /RESET PWM_A OC_ADJ GND AGND VREG M3 M2 M1 PWM_B VDD GND GVDD_B BST_B NC NC
PVDD_B PVDD_B PVDD_B PVDD_B PVDD_B
PGND PGND PGND
OUT_B OUT_B OUT_B OUT_A OUT_A OUT_A
PGND PGND PGND
PVDD_A PVDD_A PVDD_A PVDD_A PVDD_A
1
44 43 42 41 40 39 38
234567
37 36 35 34 33
8
9101112
32 31 30 29 28 27
13 14 15 16 17 18 19
26 25 24 23
20 21 22
CXD9936TN
IC3400
NC NC BST_A GVDD_A /OTW /SD /RESET PWM_A OC_ADJ GND AGND VREG M3 M2 M1 PWM_B VDD GND GVDD_B BST_B NC NC
PVDD_B PVDD_B PVDD_B PVDD_B PVDD_B
PGND PGND PGND
OUT_B OUT_B OUT_B OUT_A OUT_A OUT_A
PGND PGND PGND
PVDD_A PVDD_A PVDD_A PVDD_A PVDD_A
0.033
C3306
0.033
C3406
C3506
0.033
C3507
0.033
0.033
C3407
0.033
C3307
C3504 0.1
C3503
0.1
C3500
0.1
C3505
0.1
C3400
0.1
0.1
C3405
0.1
C3403
1
C3305C3924
10
1
C3303
100k
R3327
C3128
2.2
100k
R3277
10
C3129
M-GND
A12V
R3907
0
R3501
47
R3502
47
IC3500 IC3400 IC3300
DIGITAL POWER AMP
M
(FAN)
M001
2
3
4
5
6
7
9
11
13
12
8
10
MAIN BOARD (1/10)
Q3552-3555
PROTECT DETECT
DC DETECT
FAN MOTOR DRIVE
Q3000-3002
(CHASSIS)
(CHASSIS)
SPEAKER
SUBWOOFER
CENTER
TB3901
DIGITAL POWER AMPDIGITAL POWER AMP
Q3251, 3252, 3301, 3302
OVER LOAD DETECT
J
4
B
166911
D
15
H
10
K
1735 12
C
F
181
E
8
G
14
A
2 13
I
7
-
-
+
+
(Page 40)
(Page 39)
(Page 40)
(Page 37)
(Page 38)

Sony HCD-HDX285 Specifications

General

Brand	Sony
Model	HCD-HDX285
Category	Receiver
Language	English