Read Sony MEX-N4100BE / MEX-N4100BT / MEX-N4150BT (serv.man2) Service Manual online
MEX-N4100BE/N4100BT/N4150BT
MEX-N4100BE/N4100BT/N4150BT
7
7
• See page 2 for IC Block Diagram.
2-5. SCHEMATIC DIAGRAM - MAIN Section (3/4) -
0
6.5
0.1
0.1
3.4
6.5
3.4
6.5
6.5
0.1
6.5
6.1
3.4
0.7
10
13
6.2
6.2
0.1
0.1
11.3
10.6
0.1
6.5
13.7
7.2
3.4
7.2
13.7
7.2
7.2
3.5
7.2
7.2
13.7
3.7
7.2
7.2
3.5
3.5
3.5
3.5
3.5
6.1
6.5
0.1
3.4
1.8
10
13
13
13.7
8.9
0.9
0.1
0.1
0.1
3.4
1.6
0.9
3.4
13.8
13.8
13.7
13.7
13.7
11
.3
0.9
5.2
0.1
0.1
0.1
6.5
6.2
0.9
5.1
0.7
0.9
3.4
3.4
3.4
3.4
3.4
3.4
1.8
3.4
1.3
3.4
0.1
C306
47p
C324
0.47
C840
47p
C331
47p
C328
47p
C338
0.47
C841
C314
10
0.1
C329
0.1
C310
0.1
C332
1
C827
0.1
C1094
0.0068
C809
C842
2.2
1
C326
10
C818
10
C821
0.1
C833
1
C323
47p
C313
C843
0.001
47p
C342
0.1
C838
470p
C829
1
C321
10
C834
470p
C830
1
C320
10
C861
1
C319
1
C318
1
C316
47p
C311
47
C848
C850
10
47p
C340
47p
C339
47p
C330
470p
C872
10
C822
C875
10
C839
150p
2.2
C878
22
C813
47p
C333
47p
C308
47p
C315
10p
C810
10
C815
47p
C341
1
C322
0.001
C1386
0.001
C1385
1
C317
C812
1
47p
C343
100p
C1406
10
C1405
47p
C309
C873
1000p
0.001
C299
C803
0.001
C804
0.001
47
C801
680p
C805
47
C866
47
C865
16V
470
C831
16V
470
C837
16V
100
C814
16V
C867
470
16V
470
C835
16V
4700
C303
CL302
CL301
16P
CN301
RR+
1
RL+
2
RR–
3
RL–
4
FR+
5
FL+
6
FR–
7
FL–
8
AMP_REM
9
10
ST_CTL_IN1
ILL
11
12
ST_CTL_IN0
ACC
13
TELL_ATT
14
VCC
15
GND
16
GN1G
D812
DB2441600L
D301
RB050L-60
D801
DA2J10100L
D304
DB2441600L
D1317
D303
GN1G
RSX051VA-30
D816
RSX205L-30TE25
D806
D802
DZ2J09100L
DZ2J18000L
D818
DZ2J07500L
D817
DZ2J18000L
D811
FB801
FB302
FB805
FB1305
FB802
FB803
J801
JL303
JL305
JL804
JL807
JL310
JL803
JL802
JL806
JL301
JL304
JL307
JL820
JL805
JL808
JL302
JL823
JL801
JL309
JL311
JL308
S
NTTFS5116PLTWG
Q804
S
NTTFS5116PLTWG
Q803
S
NVTFS5124PLTWG
Q805
LSCR523UBFS8TL
Q814
LSCR523UBFS8TL
Q806
LTC014EUBFS8TL
Q801
LTA014EUBFS8TL
Q802
LTC014EUBFS8TL
Q813
LTC044EUBFS8TL
Q812
0
R1443
0
R1442
100k
R894
R822 11
0
120k
R840
680k
R839
75k
R835
0
R304
150
R309
82k
R828
1k
R307
390k
R827
1k
R306
1k
R305
10k
R852
47k
R857
0.039
R816
47k
R312
R890
0
R317
0
0
R323
390k
R826
R337
0
47k
R860
0
R408
R336
0
0.039
R815
0
R863
39k
R825
R311
0
10k
R303
R322
0
120k
R854
0
R851
0
R853
1k
R308
10k
R833
R807
27k
10k
R859
4.7k
R858
0
R1117
39k
R830
0
R845
R320
0
47k
R310
10k
R1474
R334
0
0
R1461
0
R1460
10k
R1477
10k
R856
15k
R810
120k
R838
R315
0
10k
R823
100k
R805
18k
R803
10k
R809
100k
R806
0
R842
10k
R808
1k
R846
100
R812
33k
R837
DR_6V
PURE5001H-4WX
IC301
TA
B
1
PW_GND2
2
OUT2–
3
ST_BY
4
OUT2+
5
VCC_6
6
OUT1–
7
PW_GND1
8
OUT1+
9
SVR
10
IN1
11
IN2
12
S_GND
13
IN4
14
IN3
15
AC_GND
16
OUT3+
17
PW_GND3
18
OUT3–
19
VCC_20
20
OUT4+
21
MUTE
22
OUT4–
23
PW_GND4
24
HSD
25
MFI337S3959
IC1009
GND
1
SDA
2
NC_3
3
NC_4
4
NC_5
5
SCL
6
RST
7
VCC
8
BD60HC0WEFJ-E2
IC804
VO
1
VO_S
2
GND
3
NC_4
4
EN
5
NC_6
6
NC_7
7
VCC
8
BD49100RFS-E2
IC803
ADJ5
1
EN
2
LD4EN
3
ECO
4
ERR1
5
ERR2
6
SDA
7
SCL
8
SYNC
9
GND1
10
RT
11
GND2
12
VOUT3
13
ADJ3
14
VIN3
15
VIN4
16
CLCAL
17
VOCAL
18
TIMER
19
VOUT4
20
INV1
21
FB1
22
GA
TE1
23
SNSL
24
SNSH
25
VIN2
26
GND3
27
VOUT2
28
ADJ2
29
VOUT1
30
ADJ1
31
VIN1
32
VOUT0
33
INV2
34
FB2
35
SW2
36
GND4
37
HSW1
38
HSW2
39
NC
40
VINSW
41
BCAP
42
VIN0
43
GA
TE5
44
R335
0
47p
C301
47p
C302
47p
C304
47p
C305
C312
1
1
C300
1
C845
C846
10
1
C325
1
C307
R819
100k
R868
1k
R869
1k
C847
22
C1358
0.0022
22
R811
R892
0
0
R1455
0.1
C806
0.47
C820
R871
0
R872
0
R850
1k
R870
L301
22uH
L801
47uH
L802
RR_P
RR_N
I2C0_SDA
I2C0_SCL
IN_RR
FL_P
FL_N
RL_N
RL_P
USB_OVR
ECO
USB_ON
I2C0_SDA
I2C0_SCL
FR_N
FR_P
RR_N
RR_P
RL_P
FR_P
FL_P
RL_N
FR_N
FL_N
IN_RL
IN_FL
IN_FR
AMP_A
TT
ACC_IN
BU_IN
EN_SYS
RC_IN0
RC_IN1
BEEP
STB
27
29
19
8
7
6
9
2
MAIN BOARD (3/4)
IC301
POWER AMP
3
5
1
21
23
24
25
26
28
+6V REGULATOR
IC804
IC1009
EEPROM
REGULATOR
IC803
(REMOTE IN)
BOARD
MAIN
(2/4)
>006S
BOARD
MAIN
(4/4)
>010S
MAIN
(1/4)
>001S
BOARD
(Except AEP, RU, UK, AR)
(AEP, RU, UK, AR)
FU1
10A
32V
100k
1/2W
1/2W
REGULATOR
B+ SWITCH
Q801, 802
POWER CONTROL
REGULATOR
ACCESSORY CHECK
BATTERY CHECK
BACK UP VOLTAGE DETECT
Q812, 814
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
22
23
SYNC_OUT
REAR RCH (+)
8
REAR RCH (–)
5
13
11
BATT
3
GND
14
REM OUT MAX0.4A
4
PW1
15
FRONT RCH (–)
1
6
FRONT LCH (+)
FRONT RCH (+)
REAR LCH (+)
7
9
16
2
REAR LCH (–)
12
ACC
10
FRONT LCH (–)
TO
CN301
4
10
11
12
ACC
REM OUT
6
ACC
GND
16
7
15
3
BATT
BATT
9
2
13
14
GND
5
8
1
AMT REM
CN301
TO
8
RR+
FL–
RR–
4
FL+
RL+
6
6
3
FR–
7
5
7
RL–
4
8
1
FR+
RR–
RL–
2
1
5
FL–
FL+
RR+
FR+
3
FR–
2
RL+
PW1
S-13A1A12-E6T1U3
IC805
VOUT
1
VSS_2
2
ON/OFF
3
SSC
4
VSS_5
5
VIN
6
R1359
0
4.7
C852
4.7
C851
+1.2V REGULATOR
IC805
(Page 5)
(Page 8)
(Page 6)
Note: IC804 and IC1009 on the MAIN board cannot replace with single.
When these parts are damaged, replace the complete mounted board.
Click on the first or last page to see other MEX-N4100BE / MEX-N4100BT / MEX-N4150BT (serv.man2) service manuals if exist.