![Sony MAP-S1 Service Manual Download Page 48](http://html.mh-extra.com/html/sony/map-s1/map-s1_service-manual_413222048.webp)
MAP-S1
MAP-S1
48
48
5-9. SCHEMATIC DIAGRAM - MAIN Section (1/7) -
• See page 74 for Waveforms. • See page 75 for IC Block Diagrams. • See page 82 for IC Pin Function Description.
1
5
4
2
3
(0.2)
(1.1)
(3.2)
(
)
(
)
(
)
(0.2)
(0)
(1.1)
(1.7)
(
)
(3.2)
(
)
(
)
(
)
(
)
(
)
(
)
(1.5)
(0)
(0)
(0)
(1.6)
(3.2)
(2.8)
(
)
(
)
(
)
(
)
(
)
(3.2)
(
)
(
)
(
)
(0.2)
(0)
(
)
(
)
(0)
(
)
(
)
(
)
(2.8)
(3.2)
(
)
(
)
(
)
(3.2)
(
)
(
)
(
)
(
)
(
)
(3.2)
(3.2)
(3.2)
(3.2)
(
)
(0.1)
(3.2)
(3.2)
(2)
(2)
(0.5)
(0.6)
(1.1)
(3.2)
(0.7)
(0.5)
(1.9)
(1.3)
(0)
(0.1)
(2.4)
(3.2)
(3.2)
(1.9)
(1.3)
(0)
(0)
(1.3)
(1.4)
(3.2)
(0)
(0)
(3.2)
(0.7)
(1.1)
(0.3)
(1.5)
(0.1)
(0.2)
(1.5)
(3.2)
(
)
(0)
(0)
(0)
(
)
(
)
(
)
(3.2)
(1.4)
(2.8)
(
)
(3.2)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(3.2)
(
)
(3.2)
(0)
(3.2)
(3.2)
(3.2)
(2.5)
(2.4)
(3.1)
(3.2)
(0)
(0)
(3.2)
(
)
(
)
(
)
(
)
(1.1)
(
)
(
)
(
)
(
)
(2.8)
(
)
(
)
(
)
(0)
(1.2)
(3.2)
(2)
(2)
(1.5)
(1.5)
(3.2)
(0.8)
(1.1)
(3.2)
(3.2)
(0.8)
(1.6)
(1.6)
(1.6)
(1.6)
(3.2)
(1.2)
(5.1)
(3.2)
(5.1)
6P
CN501
RESET_MTK
1
AC_RELAY
2
TXD
3
RXD
4
5
DGND
6
Ever3.3V
7P
CN502
LOAD_SW
1
GND
2
UNLOAD_END_SW
3
SW_COMMON
4
LOAD_END_SW
5
LOAD+
6
LOAD–
7
CN503
24P
GND (LD)
1
LD (650)
2
NC(T.R)
3
NC(W.T)
4
PD
5
LD (780)
6
VR (650)
7
VR (780)
8
NC
9
VOE/E+G
10
VCC
11
VC
12
GND (PDIC)
13
VOF/F+H
14
VOB/B
15
VOA/A
16
RF
17
(LO:DVD.HI:CD)MSW
18
VOD/D
19
VOC/C
20
TRK–
21
TRK+
22
FCS+
23
FCS–
24
AC_RELAY
D3.3V_SOC
FL501
2
3
1
JL528
JL525
JL534
JL532
JL533
JL529
JL526
JL527
JL530
JL531
CXD90013R
IC503
RF_C
1
RF_D
2
RF_E
3
RF_F
4
AVDD12_2
5
AVDD33_1
6
XTALI
7
XTALO
8
AGND33
9
V20
10
V14/VREF0
11
REXT
12
MDI1
13
LDO1
14
LDO2
15
AVDD33_2
16
DMO
17
FMO
18
CD_VR
19
DVD_VR
20
TRO
21
FOO
22
MSW
23
USB_DM
24
USB_DP
25
VDD33_USB
26
VSS33_USB
27
PAD_VRT
28
VDD12_USB
29
SF_CS#
30
SF_DO
31
SF_DI
32
SF_CK
33
IFSCK
34
IFSDO
35
RX
36
TX
37
PRST#
38
NC
39
IFSDI
40
IFBSY
41
IFCS#
42
MFISW
43
LIMITSW
44
MUTE
45
EEWP
46
47
NC
48
NC
49
NC
DVSS33
50
DVDD33
51
RD0
52
RD1
53
RD2
54
RD3
55
DVDD12
56
RD4
57
RD5
58
RD6
59
RD7
60
DQM0
61
RD15
62
RD14
63
RD13
64
RD12
65
RD11
66
RD10
67
RD9
68
RD8
69
DQM1
70
DVDD33
71
RCLK
72
RA11
73
RA9
74
RA8
75
RA7
76
RA6
77
RA5
78
RA4
79
RWE#
80
DVSS12
81
CAS#
82
RAS#
83
DVDD33
84
BA0
85
BA1
86
DVDD12
87
RA10
88
RA0
89
RA1
90
RA2
91
RA3
92
SPDIF
93
XMAMUTE
94
2.1ALOW
95
DACVDDC
96
VREF
97
FS
98
DACVSSC
99
CVBS
100
DACVDDB
101
SY/Y/G
102
SC/CB/B
103
CR/R
104
AADVSS
105
ADIN
106
NC
107
NC
108
AADVDD
109
ADACVSS2
11
0
ADACVSS1
111
ACLK
11
2
ABCK
11
3
NC
11
4
AV
C
M
11
5
NC
11
6
ALRCK
11
7
ASDA
TA0
11
8
ADACVDD1
11
9
ADACVDD2
120
A
VDD12_1
121
AGND12
122
RFIP
123
RFIN
124
IOPMON/OPO
125
SPFG/OP-
126
RF_A
127
RF_B
128
FE_DMO
CDM-ESW
FE_LD_CD
LOAD–
FE_FCS–
FE_LD_DVD
FE_VREFO
FE_LIMIT
LOAD+
MTK-BUSY
CDM-UESW
FE_TRK–
FE_FOO
FE_OPO
FE_MUTE
FE_3.3V
VCTL
I2S_DOUT_MTK
FE_TRO
DGND
MTKIC-DOUT
USB_DP_MTK
FE_FMO
USB_DM_MTK
CDM-LSW
RESET_MTK
FE_OP-
D5.2V
FEGND_M
MTKIC-DIN
MTK-CS
I2S_LRCK_MTK
I2S_DIN_MTK
MTK-CLK
I2S_BCK_MTK
FE_DVD_LDD
FE_CD_LDD
MCK_MTK
SL501
MM3374A33PRE
IC505
CE
1
GND
2
NC
3
VDD
4
VOUT
5
W25Q16CVSSIG-R
IC502
CS
1
DO(IO1)
2
WP(IO2)
3
GND
4
DI(IO0)
5
CLK
6
HOLD(IO3)
7
VCC
8
IC504
EM638165 TSB-6G
VDD_1
1
DQ0
2
VDDQ_3
3
DQ1
4
DQ2
5
VSSQ_6
6
DQ3
7
DQ4
8
VDDQ_9
9
DQ5
10
DQ6
11
VSSQ_12
12
DQ7
13
VDD_14
14
LDQM
15
WE
16
CAS
17
RAS
18
CS
19
BA0
20
BA1
21
A10/AP
22
A0
23
A1
24
A2
25
A3
26
VDD_27
27
VSS_28
28
A4
29
A5
30
A6
31
A7
32
A8
33
A9
34
A11
35
NC_36
36
CKE
37
CLK
38
UDQM
39
NC/RUF
40
VSS_41
41
DQ8
42
VDDQ_43
43
DQ9
44
DQ10
45
VSSQ_46
46
DQ11
47
DQ12
48
VDDQ_49
49
DQ13
50
DQ14
51
VSSQ_52
52
DQ15
53
VSS_54
54
27MHz
X501
JL501
JL523
JL504
JL521
JL524
JL507
JL517
JL506
JL518
JL505
JL510
JL516
JL513
JL502
JL514
JL522
JL509
JL508
JL519
JL520
JL503
JL515
JL512
JL511
CL531
CL501
CL504
CL503
CL505
CL506
0
R580
100k
R505
CL522
CL523
CL524
CL521
10p
C529
12p
C528
12
R529
330
R536
100k
R535
0.1
C537
10
C535
C524
0.001
C523
0.001
10
C522
10
C525
100
R557
R565
47
10
C552
1
C551
1
C547
0.1
C549
CL525
CL527
CL526
0.01
C561
0.01
C560
0.01
C559
FB514
C563
0.1
10V
47
C562
FB516
47
R570
10k
R572
0.1
C565
0.1
C564
R566
47
0.1
C572
10
C570
C569
0.1
0.1
C575
0.01
C567
10k
R573
C558
0.1
560
R567
1
C556
R551
10k
100
R559
CL510
CL509
CL514
CL513
0.01
C550
CL520
CL519
CL517
CL516
CL518
0.1
C574
0.1
C568
0.01
C557
0.01
C555
0.01
C545
R554 100
R555
100
10k
R561
R546
100
R553 100
1k
R558
4.7k
R547
CL508
3.3k
R556
R550 100
470p
C543
470p
C544
R543 100
R545 100
0
R531
3.3k
R548
3.3k
R544
R562
4.7k
C542
470p
C546
470p
C540
470p
CL530
FB517
FB518
0.1
C573
1
C571
10V
C566
100
0.1
C576
1
C577
0
R538
0
R537
0.01
C531
0.01
C533
5.1k
R539
0.1
C538
15k
R530
0
R552
R524
100
0
R540
0
R521
0.1
C526
100
R519
2.7k
R502
2.2k
R503
0.1
C520
C517
0.1
FB502
MM1701CHBE
IC501
VOUT
1
NC_2
2
GND
3
CN
4
CONT
5
NC_6
6
NC_7
7
VIN
8
1
C516
C518
0.01
1
C519
1k
R525
100
R510
100
R511
0.1
C503
0.1
C501
0.1
C502
0.1
C505
0.001
C506
C509 0.001
C513
1000p
C512
1000p
C511
1000p
C510
1000p
C514
1000p
R514
47k
R515
47k
R517
1k
R518
1k
R516
1k
R513
47k
C515
0.1
CL529
CL532
CL528
47
RB502
47
RB504
47
RB501
47
RB505
RB503
47
47
RB506
47
RB507
47
RB508
RB509
47
C580
0
C581
0
R577
0
R578
0
0
R579
DGND
DGND
R523
0
R528
0
R526
0
R527
0
RD3
RD2
RD1
RD0
FE_DMO
FE_FMO
FE_TRO
FE_DMO
FE_FMO
FE_TRO
FE_FOO
FE_VOA
FE_VOD
FE_VOF
FE_VOE
RWE
RA1
FE_VOC
FE_VOB
FE_VOF
FE_VOB
FE_VOA
FE_VOD
FE_VOE
FE_VOC
RA2
RA3
RA7
RA8
RA9
BA1
RA10
RA0
RAS
CAS
RD7
RD6
RD5
RD4
RD9
RD10
RD11
RD15
RD14
RD13
RD12
RA9
RA8
RA7
RA6
RA5
DQM0
RWE
CAS
RAS
BA0
BA1
RA10
RA0
RA1
RA2
RA3
RD2
RD14
RD15
RD8
RD9
RD1
1
RD12
RD10
RA4
RA5
RA6
DQM0
RD13
RA11
RA11
RA4
BA0
RD6
RD5
RD4
RD8
RD7
RD3
RD1
RD0
FE_FOO
IC504
SD-RAM
IC503
RF AMP, SERVO/AUDIO PROCESSOR
IC505
+3.3V REGULATOR
IC502
SERIAL FLASH
IC501
+1.2V REGULATOR
(1/7)
MAIN BOARD
(NC)
(2/7)
BOARD
MAIN
>101S
(2/7)
BOARD
MAIN
>102S
(4/7)
BOARD
MAIN
>103S
(3/7)
BOARD
MAIN
>104S
FFC8
MS-091
BOARD
FFC9
(1/2)
BLOCK
PICK-UP
OPTICAL
(CMS-S76RFS7G)
OP1
BOARD
(5/7)
MAIN
>105S
>106S
BOARD
(2/7)
MAIN
>107S
BOARD
(7/7)
MAIN
>108S
BOARD
(4/7)
MAIN
10
11
12
13
14
N
15
G
16
H
17
I
18
F
20
M
21
1
C
J
D
6
E
K
L
2
B
3
A
4
5
7
19
8
9
R542
R564
Note 1:
When the MS-091 board is defective, replace the LOADING
ASSY (Ref. No. CDM1).
Note 2:
IC502 on the MAIN board cannot replace with single. When
this part is damaged, replace the complete mounted board.
(Page 51)
(Page 54)
(Page 49)
(Page 52)
(Page 50)
(Page 51)
(Page 49)
(Page 49)