Schematic Diagram - Main Section (1/7) - Sony HCD-SBT100 Service Manual

5-4.

SCHEMATIC DIAGRAM - MAIN Section (1/7) -

1 2 3
MAIN BOARD (1/7)
A
B
CN501
24P
JL531
GND (LD) 1
JL532
R578
LD (650) 2
10k
JL533
NC 3
JL534
NC 4
JL535
C PD 5
JL536
LD (780) 6
JL537
VR (650) 7
JL538 R566
VR (780) 8
JL539
FFC1 NC 9
JL540
VOE/E+G 10
JL541
VCC 11
JL542
OP1 VC 12
OPTICAL JL543
D PICK-UP GND (PDIC) 13
BLOCK JL544
(CMS-S76RFS7G) VOF/F+H 14
JL545
(1/2)
VOB/B 15
JL546
VOA/A 16
JL547
RF 17
JL548
(LO:DVD.HI:CD) MSW 18
JL549
VOD/D 19
JL550
VOC/C 20
JL551
E TRK– 21
JL552
TRK+ 22
JL553
FCS+ 23
JL554
FCS– 24
FE_OPO
F FE_OP–
FE_5V
FE_LD_DVD
FE_CD_LDD
FE_DVD_LDD
FE_VREFO
FE_FCS–
FE_FCS+
G (Page 32) FE_LD_CD
FE_TRK+
>101S FE_TRK–
VCTL
MAIN
FE_DMO
BOARD
(2/7) FE_FMO
FE_TRO
FE_FOO
H
FE_3.3V
CL577
FE_DVD_IOP
LOAD–
C580
0.1
LOAD+
FE_LIMIT
FE_MUTE
I
CN502
5P
JL585
FFC2 LOAD– 1
JL584
LOAD+ 2
JL583
MS-476
LOAD_END_SW 3
BOARD
JL582
SW_COMMON 4
J JL581
UNLOAD_END_SW 5
K
CN507
6P
CL576 (RF)
RFMON 6
CL575
DVD_IOP 5
L CL574
+3.3V 4
CL573 (GND)
(NC)
GND 3
CL572
RXD 2
CL571
TXD 1
M
R557
0
ET501
R540
(CHASSIS) 0
(Page 33)
>102S
N
D–
MAIN
D+
BOARD
(3/7)
HCD-SBT100/SBT100B/SBT300W/SBT300WB
• See page 50 for Waveforms. • See page 52 for IC Block Diagrams. • See page 60 for IC Pin Function Description.
4 5 6 7 8
C567
R570 C561 0.1 FB563
1
10k
C563
C562 R561 C565
0.01 1 1k 0.1
3.3 0.3
C575 C541 R575
5 Cont Cn 4
0.001 0.1 100
6 NC GND 3
FE_VOC
7 NC NC 2 FE_VOB
R577
4.7k
3.3 1.2
8 Vin Vo 1
R562
0
R565
C503
100 IC561
0.1
100
+1.2V REGULATOR R502
0
IC561 C501
10
MM1701CHBE
FE_VOE
R501
C583 C504
12
10 12p
SL576
C542
0.1 FE_VOA
R503
2
100k
FE_VOF C582 FE_VOD
0.001
X501
FE_VOB FE_VOF
27MHz
FE_VOA FE_VOE
C532 1
0.001
1
FE_VOD C533 C505
R504
10 12p 330
FE_VOC
C576
0.001
R505 15k
FE_DMO
FE_FMO
FE_TRO
FE_FOO
R506 0
R508
R543
0
2.2k
FE_DMO R544 R510
3.3k 5.1k
FE_FMO
R572
0
FE_TRO R549
47k
FE_FOO
C510
R550
0.01
47k
C569
1000p
C570
1000p
IC502
SERIAL FLASH
IC502
W25Q16CVSSIG-R
( ) (3.3)
C572
1000p 1 _CS VCC 8
(1.5) (3.3)
2 SO _HOLD 7
(3.3) ( )
3 _W SCK 6
C573
(0.2)
1000p
4 GND SI 5
C571
0.1
R573
0 R556
100
R574 C534 C544
100k 470p 470p
R581 R518 R519
10k 3.3k 3.3k
R546 R545
1k 1k
9 10 11 12
CL560
CL557
CL556
R551
R552 100
3 2
C530 C531
0.01 1
R554 R553 C506 C600 C528
100 100 0.1 0.1 0.01
4
C526
CL533
10
5
128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100
(2.1)
1 RF_C
(2.1)
2 RF_D
(2.3)
3
RF_E
(2.3)
4
RF_F
(1.1)
5 AVDD12_2
(3.3)
6 AVDD33_1
(0.6)
7 XTALI
(0.6)
8 XTALO
9 AGND33
(2)
10 V20
(1.4)
11
VREF0
(0)
12
REXT
(0.2)
13
MDI1
(2.4)
14 LDO1
(3.2)
IC501
15 LDO2
(3.3)
16 AVDD33_2
(1.8) RF AMP, SERVO/AUDIO PROCESSOR
17 DMO
IC501
(1.3)
CXD90013R
18
FMO
(0)
19
CD_VR
(0.2)
20
DVD_VR
(1.3)
21 TRO
(1.5)
22 FOO
(3.2)
23 MSW
(0)
24 USB_DM
(0)
25 USB_DP
(3.3)
26
VDD33_USB
27
VSS33_USB
(0.7)
28
PAD_VRT
(1.2)
29 VDD12_USB
( )
30 SF_CS#
(1.5)
31 SF_DO
(0.2)
32 SF_DI
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
R511 R512
0 0
R520
4.7k R515
R525 R558
100 1k
C515 C508 C516
R560 0.01 0.01 0.01 FB534
4.7k
R571
0
R516 R517 R523 C511
100 100 100 0.01
R529
R541
10k
100
C514 C513 C512
470p 470p 470p
CL593
CL594
Note 1: IC501, IC502 and IC504 on the MAIN board cannot exchange with single.
31 31
HCD-SBT100/SBT100B/SBT300W/SBT300WB
13 14 15 16 17
CL592
R542 C524 C527 C525
560 0.1 1 1
C522
47
10V
99 98 97
C521
0.1
(3.3)
DACVDDC 96
2.1ALOW 95 CL549
RB508
94 CL548
XMAMUTE 47
93 CL547
SPDIF
( ) RA3
92
RA3
( ) RA2
RA2 91
( ) RA1
RA1 90
(0.2) RA0
RA0 89
(0) RA10
RA10 88
(1.2) BA1
DVDD12 87 RA4
( ) BA0
86
BA1
( ) RB509 RA5
85
BA0 47
(3.3)
84
DVDD33 RB505 RA6
( ) 47 RAS
RAS# 83
( ) CAS RA7
CAS# 82
RWE
DVSS12 81 RA8
( )
RWE# 80 RB507
( ) 47 RA4 RA9
79
RA4
( ) RA5
78
RA5 RA11
( ) RA6
77
RA6
( )
RA7 76 RB506
(0) 47 RA7
RA8 75
(0) RA8
RA9 74
(0) RA9
RA11 73
(1.5) RA11
RCLK 72
R536 100
(3.3)
71
DVDD33
(2.8) R535 0
70
DQM1
( ) RD8
69
RD8
( ) RD9 RB504
RD9 68 47
( ) RD10 RD8
RD10 67
( ) RD11 RD9
RD11 66
( ) RD12 RD10
RD12 65
RD11
C519
0.01
C518
0.01
RB503
47
C517
0.01 RD12
RD13
RD13
RD14
RD14
RD15
RD15
R533
47
DQM0
R532 0
R531
0
R584
0 R586
4.7k
IC506 R587
20 19 18 17 16
4.7k
MFI
IC506
MFI341S2162 R583
1 NC NC 15
0
(3.3)
2 MODE1 MODE0 14
R585 (3.3)
0 3 NC I2C_SDA 13
(3.1) (3.3)
4 RESET I2C_SCL 12
(3.3)
5 11
VCC VSS
10
6 7 8 9
C584 C585 R596
0.01 0.1 4.7k
(SBT300W/SBT300WB)
R589
0
When these parts are damaged, exchange the complete mounted board.
18 19 20 21 22
(Page 34)
ASDATA0
>103S
ALRCK
ABCK
MAIN
BOARD
ACLK
(4/7)
ADIN
IC504
C596
0.01
SD-RAM
IC504
EM638165 TSB-6G
C597
0.1
(3.3)
28 VSS VDD 27
( ) ( ) RA3
29 A4 A3 26
( ) ( ) RA2
30 A5 A2 25
( ) ( ) RA1
31 A6 A1 24
( ) ( ) RA0
32 A7 A0 23
(0) (0) RA10
33 A8 A10 22
(0) ( ) BA1
34 A9 BA1 21
(0) ( ) BA0
35 A11 BA0 20
R595
(0) 10k
36 NC CS 19
( ) ( ) RAS
37 CLKE RAS 18
(1.5) ( ) CAS
38 CLK CAS 17
(2.8) ( ) RWE
39 UDQM WE 16
(2.8) DQM0
R594
40 NC LDQM 15
10k C595
0.1
(3.3)
41 VSS VDD 14 RB502
47
( ) ( ) RD7
42 DQ8 DQ7 13
C598
RD6
0.1
(3.3)
43 VDDQ VSSQ 12 RD5
( ) ( ) RD4
44 DQ9 DQ6 11
( ) ( )
45 DQ10 DQ5 10
C594
0.1
(3.3)
46 VSSQ VDDQ 9
( ) ( )
47 DQ11 DQ4 8 RB501
47
( ) ( ) RD3
48 DQ12 DQ3 7
C599
RD2
0.1
(3.3)
49 VDDQ VSSQ 6 RD1
( ) ( ) RD0
50 DQ13 DQ2 5
( ) ( )
51 DQ14 DQ1 4
C593
0.1
(3.3)
52 VSSQ VDDQ 3
( ) ( )
53 DQ15 DQ0 2
C592
0.1
(3.3)
54 VSS VDD 1
C591
10
FB593
FL592
(Page 37)
G
C535 C536 C540 C537 C543
100 1 0.1 1 0.1
FB591
10V
JL506
>104S
R539
GND
0
D5V
MAIN
R537 R538
BOARD
0 0 FE_5V
(7/7)
5 4
IC503
+3.3V REGULATOR
IC503
MM3374A33PRE
1 2 3
MTK_CP_IIC_CLK
MTK_CP_IIC_SDA
CP_SDA
CP_CLK (Page 36)
CP_RESET
JL501
MTK-CS
>105S
MTK-BUSY
JL504
MAIN
MTKIC-DIN
BOARD
JL503
MTK-RST (6/7)
DVDD3.3V
MTKIC-DOUT
MTK-CLK
CDM-ESW
CDM-UESW
Note 2: When the MS-476 board is defective, exchange
the CDM90 ASSY (Ref. No. CDM1).