Read Sony MEX-N4100BE / MEX-N4100BT / MEX-N4150BT (serv.man2) Service Manual online
MEX-N4100BE/N4100BT/N4150BT
MEX-N4100BE/N4100BT/N4150BT
5
5
2-3. SCHEMATIC DIAGRAM - MAIN Section (1/4) -
Note 2: The service manual of the mechanism deck, used in this model, has been issued in a separate volume.
Please refer to the service manual of the MG-101 series for the mechanism deck information.
Note 1: IC001 on the MAIN board cannot replace with single. When
this part is damaged, replace the complete mounted board.
(1.8)
(1.6)
(1.6)
(3.4)
3.1
(2.9)
5
(2.1)
2.9
(3.4)
3.3
(2)
(5.2)
(3.4)
(1.8)
(2.2)
3.4
1.6
1.6
0.1
0.1
3.1
3.4
2.7
1.4
1.4
1.4
3.3
(2.5)
(1.8)
(3.4)
(1.8)
(1.7)
(1.8)
(1.9)
(1.6)
(3.4)
(1.6)
(3.4)
(1.5)
(1.8)
(1.8)
(1)
(1.8)
(1.8)
(3.4)
(3.4)
(3.3)
(3.4)
(1.8)
(1.8)
(1.8)
(1.8)
(1.8)
(1.8)
(1.6)
(1.6)
(1.7)
(1.8)
(0.7)
(1.7)
(2.8)
(1.7)
(1.8)
(1.8)
(3.4)
(3)
(0.1)
(1.6)
(0.1)
(0.1)
(0.1)
(0.1)
(0.1)
(0.1)
(0.4)
(0.1)
(3.4)
(3.4)
(3.4)
(3.4)
(3.3)
(3.4)
(3.4)
(0.3)
(1.8)
(2)
(2)
(1.6)
(2)
(1.9)
(1.8)
(1.8)
(1.8)
(1.8)
(1.8)
(1.8)
(3.4)
(1.9)
(1.7)
(1.9)
(1.9)
(1.2)
(1.8)
(1.6)
(3.4)
(3.4)
(3.4)
(3.4)
5
0.1 [0.8]
0.1 [1.1]
2.2
C765
2.2
C769
0.0056
C762
0.1
C747
0.1
C788
0.033
C735
0.047
C714
0.01
C770
2.2
C716
0.047
C717
1
C749
0.001
C725
0.0033
C741
0.0033
C740
0.1
C745
470p
C718
1
C704
C723
0.01
2.2
C772
0.1
C727
47p
C793
0.1
C712
0.1
C790
0.0022
C780
470p
C721
0.0033
C737
2.2
C775
2.2
C773
47
C720
C706
1
2.2
C777
0.1
C767
0.1
C719
0.015
C760
0.0033
C738
0.1
C732
0.1
C742
0.0033
C739
C702
0.1
0.01
C768
0.001
C736
0.1
C722
0.1
C787
0.1
C728
0.1
C759
1
C729
0.0022
C781
0.1
C730
0.1
C771
0.1
C761
C707
1
0.1
C711
12p
C756
C755
0.001
12p
C763
0.1
C754
1
C786
0.1
C705
0.0056
C734
0.01
C764
0.1
C758
0.0022
C766
0.1
C782
0.015
C783
2.2
C715
47p
C1411
0.1
C1402
1
C1401
2.2
C779
10
C748
10
C750
10
C746
10
C744
6.3V
22
C743
CN701
B
1
A
2
C
3
E
4
F
5
OP_VCC
6
1/2VCC
7
OP_GND
8
PD
9
LD
10
DRV_VREF
11
EJECT
12
FOCUS
13
TRACK
14
DRV_ON
15
SELF
16
IN_SW
17
LOAD
18
SL
19
SP
20
BU_GND
21
D_SW
22
L_SW
23
DRV_GND
24
DRV_GND
25
DRV_6V
26
DRV_6V
27
BAS316-1
15
D1319
FB703
FB702
JL704
JL707
JL709
JL724
JL722
JL721
JL733
JL708
JL701
JL732
JL717
JL714
JL718
JL706
JL723
JL720
JL727
JL705
JL729
JL702
JL710
JL719
JL716
JL731
JL703
JL715
JL713
JL730
JL726
JL725
JL711
JL712
0.82uH
L2
220nH
L6
220nH
L1
220nH
L3
SDP2014HN/V102
IC001
VDDA_IFADC
1
VSSA_IFADC
2
VBGP
3
FM_CAP
4
FM_IN_M
5
IC_1
1
11
IC_12
12
IC_13
13
I2S_WS
17
I2S_BCK
18
I2S_SD_1
19
IC_20
20
VSSD
21
SCL
25
AM_IN_P
9
AM_LNA_CAP
10
FM_IN_P
6
VDDA_RF
7
VSSA_RF
8
IC_14
14
IC_15
15
I2S_SD_0
16
VDDD
22
VSSD_IO
23
SDA
24
GPIO_2
26
GPIO_1
27
GPIO_0
28
DAC_R
29
DAC_L
30
VSS
31
XT
AL_IN
32
TC94A99FG-003(SYCH
IC705
LPFO
1
PVREF
2
VCOF
3
R
VSS3
4
VCOI
5
RFRP
28
TEI
29
AVDD3
30
ADVREFL
71
ADVCM
72
ADVREFH
73
ADIN2
74
ADVSS3
75
PIO9/CDMON1
96
TEST
97
PDO
98
TMAX
99
LPFN
100
FSMONIT
26
RFZI
27
R
VDD3
6
SLCO
7
RFI
8
RFRPI
9
RFEQO
10
DCOFC
11
AGCI
12
FOO
31
TRO
32
VSS_1
33
FMO
34
DMO
35
VDDM1
36
SRAMSTB
37
XI
66
XO
67
XVDD3
68
ADVDD3
69
ADIN1
70
VSS_2
64
XVSS3
65
PIO4
91
PIO5
92
PIO6
93
PIO7
94
PIO8/CDMON0
95
PIO2
89
PIO3
90
RFO
13
R
VSS3
14
FNI2
15
FNI1
16
FPI2
17
FPI1
18
VDD1_1
19
TPI
20
TNI
21
VRO
22
A
VSS3
23
MDI
24
LDO
25
VDD1_2
38
VDD3_1
39
PIO10/CDMON2
40
PIO11/CDMON3
41
PIO12
42
PIO13
43
PIO14
44
PIO15
45
PIO16
46
PIO17
47
PIO18
48
PIO19
49
PIO20
50
DAO1
52
DVSS12
53
DAO2
54
DVREF
55
DVDD34
56
DAO3
57
DVSS34
58
DAO4
59
DVDD5
60
DAO5
61
DVSS5
62
VDD1_3
63
DVDD12
51
BUS0
77
BUS1
78
BUS2
79
BUS3
80
BUCK
81
CCE
82
VDD3_2
83
VSS_3
84
RST
85
VDD1_4
86
PIO0
87
PIO1
88
MS
76
2SA2119K
Q701
0
R400
0
R9
0
R705
0
R717
100
R757
100
R719
10k
R744
100k
R761
15k
R750
R739
1M
100k
R749
10k
R16
1k
R709
1
R712
100
R753
0
R734
12
R714
10k
R30
330
R725
0
R708
330k
R748
0
R702
2.2k
R738
330
R724
R737
0
0
R733
330
R732
22k
R726
330
R735
0
R707
100
R8
0
R727
100k
R763
100
R27
2.7k
R742
100
R754
0
R731
330
R729
100k
R760
100k
R762
0
R704
0
R706
0
R745
100
R756
R758 100k
100
R740
10k
R743
R715
0
R747
100k
100
R752
R711
0
0
R720
10k
R31
100
R722
100
R14
0
R701
10k
R15
2.7k
R741
100
R723
100
R755
1M
R4
100
R721
100
R718
SDA
SCL
RF_GND
RF_ANT_IN
AU_GND
D_GND
BU_3.3V
DR_GND
AU_IN_RCH
BU_GND
A_GND
DR_6V
AU_IN_LCH
+5V
AUDIO_OUT_L
AUDIO_OUT_R
AU_FR_CH
AU_SUB_CH
AU_RL_CH
AU_FL_CH
AU_RR_CH
BU15TD3WG-TR
IC704
VIN
1
GND
2
STBY
3
NC
4
VOUT
5
BU15TD3WG-TR
IC703
VIN
1
GND
2
STBY
3
NC
4
VOUT
5
BU33TD3WG-TR
IC702
VIN
1
GND
2
STBY
3
NC
4
VOUT
5
BU33UC3WG-TR
IC002
VIN
1
GND
2
STBY
3
NC
4
VOUT
5
X1
16.9344MHz
X701
2.2
C751
FB1
47k
R751
1
C731
22k
R728
CL703
CL702
CL701
1
C30
10
C28
C26
10
CL704
CL705
1
C21
1
C20
47p
C24
47p
C25
0.0015
C16
1
C13
0.22
C11
0.001
C12
0.1
C10
10p
C8
33p
C5
1000p
C3
18p
C2
4.7p
C4
4p
C6
0.001
C15
3.3uH
L5
RSB12ZT2L
VDR1
DEC_BCK_IN
DEC_INT
DEC_SDIN_CH0
CD_ZDET
DEC_SDOUT_F
CD_SDI
SP_CLK
CD_BUSCLK
BSIF_GATE
DEC_LRCK_IN
DEC_XMUTE
CD_XCCE
BSIF_BCK
CD_SDO
LRCK_IN
SP_DATA
DRV_ON
BSIF_ST_REQ
MEC_EJECT
MEC_SELFSW
MEC_INSW
MEC_LOAD
MEC_DSW
MEC_LIMIT
BSIF_DO
DSP_RST
DSP_SSTBY
SER
VO_ON
27P
RF AMP, DIGITAL SERVO PROCESSOR, AUDIO DSP
IC705
+3.3V REGULATOR
IC702
IC704
+1.5V REGULATOR
IC703
BUS1
BUS2
FM/AM RECEIVER
IC001
IC002
12MHz
MAIN BOARD (1/4)
MAIN
>001S
(3/4)
BOARD
MAIN
>002S
(4/4)
BOARD
MAIN
>003S
(2/4)
BOARD
MAIN
>004S
(2/4)
BOARD
MAIN
>005S
(4/4)
BOARD
(DAX-25A)
BLOCK
PICK-UP
OPTICAL
SERVO
BOARD
BOARD
BOARD
SENSOR
(MG-101CF-188)
DECK BLOCK
CD MECHANISM
FFC1
10
11
12
13
14
N
15
G
16
H
17
I
F
M
1
C
J
D
6
E
K
L
2
B
3
A
4
5
7
8
9
+1.5V REGULATOR
AUTOMATIC
POWER CONTROL
+3.3V REGULATOR
(Page 8)
(Page 6)
(Page 6)
(Page 8)
(Page 7)
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