Sony XSP-N1BT Service Manual ▷ View online
XSP-N1BT
XSP-N1BT
37
37
For Schematic Diagrams.
Note:
• All capacitors are in
• All capacitors are in
μF unless otherwise noted. (p: pF) 50
WV or less are not indicated except for electrolytics and
tantalums.
tantalums.
• All resistors are in
Ω and 1/4 W or less unless otherwise
specifi ed.
• f : Internal component.
• C : Panel designation.
• C : Panel designation.
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
(In addition to this, the necessary note is printed in each block.)
• A : B+ Line.
• Power voltages is dc 14.4V and fed with regulated dc
• Power voltages is dc 14.4V and fed with regulated dc
power supply from ACC and BATT cords.
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : TUNER (FM)
( ) : CD PLAY
( ) : CD PLAY
*
: Impossible to measure
• Voltages are taken with VOM (Input impedance 10 M
).
Voltage variations may be noted due to normal production
tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production
Voltage variations may be noted due to normal production
tolerances.
• Circled numbers refer to waveforms.
• Signal path.
F :
F :
AUDIO
f :
TUNER
L :
SIRIUS/XM
J
: CD PLAY
d :
USB
a :
Bluetooth
N :
MIC
For Printed Wiring Boards.
Note:
• X : Parts extracted from the component side.
• Y : Parts extracted from the conductor side.
• f : Internal component.
•
• X : Parts extracted from the component side.
• Y : Parts extracted from the conductor side.
• f : Internal component.
•
: Pattern from the side which enables seeing.
(The other layers’ patterns are not indicated.)
Note:
The components identi-
fi
The components identi-
fi
ed by mark 0 or dotted
line with mark 0 are criti-
cal for safety.
Replace only with part
number specifi ed.
cal for safety.
Replace only with part
number specifi ed.
Note:
Les composants identifi és
par une marque 0 sont
critiques pour la sécurité.
Ne les remplacer que par
une pièce portant le nu-
méro spécifi é.
Les composants identifi és
par une marque 0 sont
critiques pour la sécurité.
Ne les remplacer que par
une pièce portant le nu-
méro spécifi é.
• Indication of transistor.
C
B
These are omitted.
E
Q
Caution:
Pattern face side:
(Conductor Side)
Parts face side:
(Component Side)
Pattern face side:
(Conductor Side)
Parts face side:
(Component Side)
Parts on the pattern face side seen
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
Note: When the complete MAIN board is replaced, it is nec-
essary to replace cover button SV assy simultaneously.
Also, the destination setting, Bluetooth operation check
and Bluetooth information writing is necessary. Refer
to “DESTINATION SETTING METHOD” on page
4, “BLUETOOTH FUNCTION CHECKING METH-
OD USING A CELLULAR PHONE” on page 7 and
“BLUETOOTH INFORMATION WRITING METH-
OD” on page 8.
Also, the destination setting, Bluetooth operation check
and Bluetooth information writing is necessary. Refer
to “DESTINATION SETTING METHOD” on page
4, “BLUETOOTH FUNCTION CHECKING METH-
OD USING A CELLULAR PHONE” on page 7 and
“BLUETOOTH INFORMATION WRITING METH-
OD” on page 8.
• Abbreviations
AUS :
AUS :
Australian
model
CND : Canadian model
EA
EA
: Saudi Arabia model
IND
: Indian model
RU
: Russian model
MAIN board
BT antenna
(BT1)
(BT1)
KEY board
LCD board
SENSOR board
SERVO board
NFC module
• Circuit Boards Location
Note: When the complete MAIN board is replaced, it is nec-
essary to replace cover button SV assy simultaneously.
Also, the destination setting, Bluetooth operation check
and Bluetooth information writing is necessary. Refer
to “DESTINATION SETTING METHOD” on page
4, “BLUETOOTH FUNCTION CHECKING METH-
OD USING A CELLULAR PHONE” on page 7 and
“BLUETOOTH INFORMATION WRITING METH-
OD” on page 8.
Also, the destination setting, Bluetooth operation check
and Bluetooth information writing is necessary. Refer
to “DESTINATION SETTING METHOD” on page
4, “BLUETOOTH FUNCTION CHECKING METH-
OD USING A CELLULAR PHONE” on page 7 and
“BLUETOOTH INFORMATION WRITING METH-
OD” on page 8.
• Abbreviations
AUS :
AUS :
Australian
model
CND : Canadian model
EA
EA
: Saudi Arabia model
IND
: Indian model
RU
: Russian model
Ver. 1.1
XSP-N1BT
XSP-N1BT
38
38
5-4. PRINTED WIRING BOARDS - MAIN Section (1/2) -
•
: Uses unleaded solder.
• See page 37 for Circuit Boards Location.
1
8
9
16
1
4
8
5
1
5
4
4
3
5
8
1
4
1
4
5
8
1
27
13
16
5
8
8
12
9
1
4
4
5
1
8
3
4
2
1
1
176
44
45
88
89
133
132
3
1
4
5
3
1
4
5
5
8
1
4
40
11
31
20
21
10
30
1
R401
R404
C1310
FB1002
R406
C1312
R407
C1313
R408
C1314
R409
FB801
C1316
FB802
C1317
FB803
C1318
R601
R602
R603
R604
R410
R411
R412
R413
R414
R415
R416
R417
R610
R611
R806
D1306
R613
R420
R808
R421
R809
R422
R616
R1307
R423
IC1300
R1309
R619
R1117
C1336
R812
C1337
R813
C1338
R814
C1339
R1311
R1312
R622
R1313
R817
R624
R818
R625
R432
R433
R627
C1340
R434
C1341
R435
R629
C1342
R436
R438
R439
R821
R630
C400
R631
C401
R632
C402
R633
R440
C404
R634
C405
R829
R635
C406
C407
R637
R443
C408
R638
C409
R639
C600
C601
R831
C410
R834
R640
C411
R835
R641
R836
R643
C414
R838
C416
R646
C417
C800
C418
CL110
C419
C801
CL112
C803
R840
C804
R841
C807
R650
R651
R846
R653
R847
R848
R655
C425
R849
R656
CL506
CL507
CL508
R658
R659
C811
CL509
C814
R850
C816
CL702
CL703
CL510
CL511
R662
CL513
R857
R858
CL514
R665
R1355
CL515
R666
C825
C441
CL521
CL522
C442
C443
CL524
C444
CL525
CL528
C830
CL529
C831
C832
C833
C640
C835
C837
CL530
R680
R681
JL820
JL823
C840
C841
C843
C845
C846
C848
D401
R887
R888
C850
R890
R892
Q701
C861
L501
CAM01
D802
L502
C863
L503
C865
D805
CAM101
L505
C866
L506
D808
IC401
D809
D811
CN1002
IC801
IC802
IC804
VDR101
VDR102
VDR103
FB302
C1010
C1011
C1012
C1013
C1014
FB501
C1016
C1017
SL04
C1018
FB505
C1019
R303
R304
R305
R112
R306
R113
R307
C1020
R308
R115
R309
R116
R117
FB703
R1001
R312
R1004
R315
R1005
R316
R1006
R317
R318
R701
R319
IC1002
BT MODULE
(WB113C)
R702
IC1003
R703
R705
R706
R707
R1010
R320
R708
R321
R1011
R516
R322
R1012
R517
R323
R1013
R1019
R711
R712
R714
R715
R718
R719
R525
R1022
C103
R1023
R528
R1025
CN701
R720
R721
R722
R723
R727
R1030
R534
C111
R1031
C305
R535
C112
R1032
R1033
C307
C308
R1034
C309
L1301
R1035
L1302
R1036
R1037
C501
R731
C502
C310
C311
R541
C313
C508
C314
R545
C315
C316
C317
R548
C318
C319
C702
C704
R741
C511
C705
R742
X502
R743
C707
X503
R744
C320
R745
R551
C321
C516
JL306
C322
C517
JL307
R553
C323
R1050
JL308
C324
C519
C325
R1052
R556
C326
R1053
R557
R558
C328
C329
C711
C712
JL310
C521
C716
C523
R560
C524
C330
C331
C719
R756
C332
C333
C334
C528
C335
R566
C336
R567
C337
C338
C720
C339
R569
C722
C723
R760
C530
C531
JL709
C533
C340
C341
R571
C535
C729
C342
R572
C536
C343
C537
R574
F801
R576
R579
C731
C541
R583
C547
C549
JL721
C743
C744
C746
C747
C748
C749
R592
R593
R594
D304
C559
D112
D113
R597
Q403
C750
Q404
Q405
Q406
Q407
C560
Q408
C755
D502
C564
C759
C569
IC101
Q801
C765
Q802
Q803
FB02
Q806
C772
IC501
IC503
L801
L802
C780
C781
C782
IC702
IC704
C786
C787
C1304
C1306
C1309
C507
MAIN BOARD
(COMPONENT SIDE)
A
K
A
K
A
K
A
K
A
K
E
E
E
E
E
E
(CHASSIS)
(CHASSIS)
E
A
K
A
K
A
K
E
E
E
A
K
A
K
1-893-226-
11
(11)
SERVO
BOARD
BOARD
CD MECHANISM
DECK BLOCK
(MG-101CF-188)
SENSOR
BOARD
OPTICAL
PICK-UP
BLOCK
(DAX-25A)
FFC1
PATTERN
ANTENNA
ANTENNA
BT1
BT ANTENNA
(US, CND)
(US, CND)
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
8
9
10
11
Note 2: The service manual of the mechanism deck, used in this mod-
el, has been issued in a separate volume. Please refer to the
service manual of the MG-101 series for the mechanism deck
information.
service manual of the MG-101 series for the mechanism deck
information.
Note 1: IC804 and IC1002 on the MAIN board cannot replace with
single. When these parts are damaged, replace the complete
mounted board.
mounted board.
Ver. 1.2
XSP-N1BT
XSP-N1BT
39
39
5-5. PRINTED WIRING BOARD - MAIN Section (2/2) -
•
: Uses unleaded solder.
• See page 37 for Circuit Boards Location.
21
20
40
1
23
22
44
1
3
1
4
5
5
8
1
4
4
4
5
1
8
5
4
8
1
1
5
4
3
3
1
4
5
25
1
51
75
26
100
50
76
4
6
1
3
FB1003
FB1004
R600
R605
R606
R607
R608
C1320
R609
D1300
R803
R805
R1301 R1302
R612
R807
R1303
D1308
R1304
R614
R615
R617
R424
R618
R425
R426
R427
R428
R810
R429
R811
R621
R815
R816
R623
R430
R819
R431
R626
R628
C010
R437
R822
R823
R825
R826
R827
R828
R830
R832R833
C412
R642
C413
R837
R1334
C415
R839
R647
R648
R649
R1145
JL401
C805
JL402
R842
C806
JL403
C420
C809
C421
R845
CL501
C422
R652
CL502
C423
CL503
R654
C424
CL504
CL505
R657
C810
C812
C813
C815
R851
CL701
R852
R853
C817
R854
C818
C819
R856
CL512
R859
JL801
JL802
JL803
CL517
C820
JL804
CL518
JL805
C821
CL519
C822
JL806
C823
JL807
JL808
R860
C826
R863
C827
C828
CL520
R865
C829
R866
CL523
R868
R869
C445
R1173
R870
C834
CL1000
R871
CL1001
R872
C838
C839
R682
R877
CL535
CL536
CL537
CL539
C847
C851
C854
JL1001
SL501
JL1002
C857
JL1003
JL1004
C859
JL1005
JL1006
JL1007
JL1008
JL1009
D801
L504
JL1010
JL1011
JL1012
D806
JL1013
JL1014
JL1015
JL1016
IC402
JL1017
JL1018
JL1019
D810
C872
D812
JL1020
D815
JL1021
D816
D817
D818
D819
IC803
JL1030
IC805
C1004
C1005
C1006
C1008
C1009
R102
C1015
FB504
FB702
D1002
R503
R504
R310
R505
R311
R506
R1002
R507
R1003
R1007
IC1001
R704
L01
R514
IC1009
R709
R1014
R1015
R1016
R1017
R1018
R521
R522
R523
R717
R1020
R524
R1021
C102
R527
R1024
R529
R1028
R1029
C1054
R724
C301
R725
C302
R726
R533
C304
R728
R729
C306
R09
R732
R733
R734
JL101
C505
R735
C506
JL102
JL103
R737
JL104
R738
R10
R739
JL105
R11
C509
JL106
R546
JL107
R547
JL108
JL109
R549
R740
C510
JL301
X501
C512
JL302
C706
JL303
R550
JL110
JL304
JL111
JL305
C515
JL112
JL113
R747
JL114
R554
R748
C518
JL115
JL309
R749
R555
JL116
JL117
JL118
R1055
R559
X701
JL119
R750
C520
C714
R751
C715
JL311
R752
C522
R753
C717
R754
C718
R561
R755
C525
R562
C526
R563
R757
C527
R758
R565
C529
JL701
JL702
JL703
JL704
R568
C721
JL705
JL706
JL707
JL708
R761
C725
R762
C532
R763
C727
C1094
C534
C728
R573
C538
JL710
C539
JL711
JL712
JL713
R578
C730
JL714
JL01
JL715
JL522
C732
JL716
JL523
JL717
JL524
C540
C734
JL718
JL525
C735
JL719
JL526
C736
JL527
C543
C737
JL528
C544
C738
JL529
C545
C739
C546
R582
C548
JL720
R585
R586
JL722
R587
JL723
JL530
C740
JL724
JL531
C741
JL725
JL532
C742
JL726
JL727
JL533
JL534
C550
JL729
C551
C745
R590
JL538
JL539
D301
R591
D303
JL730
JL731
Q401
JL732
Q402
JL733
JL540
R598
C751
R599
C754
D501
C756
C758
C566
C760
C761
L401
JL1102
C762
C763
C764
C766
C767
C768
FB01
C769
Q805
Q808
C770
C771
C773
Q810
Q811
C775
Q812
IC502
Q813
C777
Q814
IC504
C779
C783
IC703
IC705
C788
C03
C790
C05
C793
C09
C1302
C1303
C1307
C1308
1
8
1
19
2
20
2
14
16
15
1
13
1
2
24
25
L301
CN101
C303
IC301
J001
(ANTENNA IN)
J401
J1001
CN301
4
8
9
10
7
1
5
2
6
3
CN801
(SIRIUSXM IN)
J801
(REMOTE IN)
TU01
TUX-DSP03
(TUNER UNIT)
MAIN BOARD
(CONDUCTOR SIDE)
L
R
SUB
REAR
L
R
FRONT
AUDIO OUT
MIC
FU1
1
2
3
5
6
7
4
8
9
10
(FRONT VIEW)
(US, CND)
A
K
A
K
E
E
A
A
K
K
E
E
E
A
K
S
G
S
D
D
G
A
K
A
K
K
K
A/A
1-893-226-
11
(11)
1
PW1
PW1
2
GRN
VIO
GRN/BLK
VIO/BLK
WHT
GRY
WHT/BLK
GRY/BLK
VIO
GRN/BLK
VIO/BLK
WHT
GRY
WHT/BLK
GRY/BLK
BLU/WHT
RED
BLK
YEL
BLK
YEL
REAR LCH (+)
REAR RCH (+)
REAR LCH (–)
REAR RCH (–)
FRONT LCH (+)
FRONT RCH (+)
FRONT LCH (–)
FRONT RCH (–)
REAR RCH (+)
REAR LCH (–)
REAR RCH (–)
FRONT LCH (+)
FRONT RCH (+)
FRONT LCH (–)
FRONT RCH (–)
REM OUT MAX 0.4A
ACC
GND
BATT
GND
BATT
3
4
5
6
7
8
9
10
11
12
13
14
15
16
7
8
5
6
3
4
1
2
7
8
5
6
3
4
1
2
1
2
VIO
VIO/BLK
GRY
GRY/BLK
BLU/WHT
VIO/BLK
GRY
GRY/BLK
BLU/WHT
3
4
5
6
7
8
9
10
11
12
13
14
15
16
RL+ RL–
GRN/BLK
WHT/BLK
GRY/BLK
VIO/BLK
GRN
GRN/BLK
WHT
WHT/BLK
GRN
WHT
GRY
VIO
WHT
GRY
VIO
FL+
FL–
FR+ FR–
RR+ RR–
ACC GND
BLK
YEL
RED
YEL
BLK
RED
BLU/WHT
AMP
REM NC
NC BATT
NC
NC
TO
CN301
TO
CN301
(US, CND, E, EA, IND, AUS)
(AEP, RU, UK)
A
LCD BOARD
CN901
(US, CND)
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
8
9
10
11
12
Note: When IC502 on the MAIN board is replaced, the destination set-
ting is necessary. Refer to “DESTINATION SETTING METH-
OD” on page 4.
OD” on page 4.
(Page 45)
Ver. 1.2
XSP-N1BT
XSP-N1BT
40
40
5-6. SCHEMATIC DIAGRAM - MAIN Section (1/4) -
• See page 47 for Waveforms. • See page 48 for IC Block Diagrams. • See page 53 for IC Pin Function Description.
Note: 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.
of the MG-101 series for the mechanism deck information.
2
(3/4)
BOARD
MAIN
1
(4/4)
BOARD
MAIN
(2/4)
3
BOARD
MAIN
3
1
2
IC B/D
IC B/D
IC B/D
(3.5)
(6.1)
(2.1)
(0.3)
(1.7)
(1.9)
(1.9)
(1.6)
(1.9)
(1.9)
(1.9)
(1.9)
(1.7)
(1.7)
(1.7)
(1.7)
(1.7)
(1.7)
(1.7)
(3.4)
(1.9)
(1.1)
(1.7)
(1.5)
(1.7)
(2.7)
(1.7)
(0.7)
(1.7)
(3.4)
(3.4)
(1.6)
(1.6)
(1.6)
(1.7)
(3.4)
(1.7)
(1.7)
(3.4)
(1.7)
(1.7)
(1.7)
(3.4)
(3.4)
(1.7)
(2)
(1.7)
(3.4)
(1.7)
(1.7)
(1.6)
(1.8)
(1.6)
(3.5)
(1.6)
(3.4)
(0.8)
(1.7)
(1.7)
(0.5)
(1.7)
(1.7)
(3.5)
(3.5)
(3.4)
(3.4)
(1.7)
(1.7)
(1.7)
(0)
(3.3)
(0)
(3.5)
(3.5)
(0)
(0)
(0)
(0)
(0)
(1.6)
(3.5)
(3.4)
(3.3)
(3.5)
(0)
(0.4)
(3.3)
(0)
(1.6)
(1.6)
(2.9)
(2.2)
(2)
1
C704
2.2
C772
2.2
C775
0.1
C767
0.1
C758
C702
0.1
470p
C721
12p
C763
0.1
C742
12p
C756
2.2
C715
C706
1
C755
0.001
2.2
C716
C707
1
0.1
C732
2.2
C769
0.0056
C762
0.1
C782
1
C749
0.1
C761
470p
C718
0.1
C727
0.047
C717
0.1
C747
0.1
C719
0.0033
C739
0.0022
C766
C723
0.01
0.001
C736
0.1
C790
2.2
C773
0.01
C770
1
C731
0.047
C714
0.1
C745
0.1
C754
1
C786
0.1
C705
0.015
C783
0.0022
C781
2.2
C765
0.1
C712
0.0033
C740
0.1
C759
0.1
C771
47p
C793
0.033
C735
2.2
C777
0.1
C787
0.1
C730
0.1
C788
0.0056
C734
0.0033
C737
0.01
C768
0.001
C725
0.01
C764
0.1
C711
0.0033
C741
0.0033
C738
0.1
C722
0.015
C760
1
C729
2.2
C751
2.2
C779
47
C720
50V
4.7
C750
50V
4.7
C746
50V
4.7
C748
6.3V
22
C743
50V
4.7
C744
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
FB702
FB703
JL724
JL720
JL721
JL718
JL713
JL716
JL715
JL714
JL712
JL711
JL710
JL709
JL708
JL707
JL706
JL705
JL704
JL703
JL702
JL701
JL725
JL722
JL719
JL723
JL726
JL733
JL729
JL730
JL731
JL727
JL732
2SA2119K
Q701
330k
R748
0
R707
100
R756
0
R704
330
R732
0
R705
0
R702
0
R701
100
R755
R711
0
15k
R750
R747
100k
R739
1M
100
R718
330
R735
0
R720
100k
R760
100k
R761
100k
R762
2.2k
R738
0
R708
0
R737
100
R757
10k
R743
22k
R726
100
R753
1k
R709
0
R717
10k
R744
0
R706
0
R703
330
R729
1
R712
22k
R728
100
R723
330
R725
100
R752
100
R754
100
R740
330
R724
100k
R749
2.7k
R741
100
R719
100k
R763
47k
R751
R731 0
2.7k
R742
0
R745
0
R734
0
R733
12
R714
R758
100k
0
R727
100
R722
DR_6V
D_GND
BU_3.3V
AU_GND
A_GND
AU_IN_RCH
AU_IN_LCH
DR_GND
AU_RL_CH
AU_FR_CH
AU_SUB_CH
AU_FL_CH
AU_RR_CH
IC703
VIN
1
GND
2
STBY
3
NC
4
VOUT
5
IC704
VIN
1
GND
2
STBY
3
NC
4
VOUT
5
BU33TD3WG-TR
IC702
VIN
1
GND
2
STBY
3
NC
4
VOUT
5
16.9344MHz
X701
TC94A99FG-003(SYCH
IC705
LPFO
1
PVREF
2
VCOF
3
R
VSS3_4
4
VCOI
5
RFRP
28
TEI
29
AVDD3
30
ADVREFL
71
ADVCM
72
ADVREFH
73
ADIN2 (IN_R-CH)
74
ADVSS3
75
SP_CLK
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 (IN_L-CH)
70
VSS_2
64
XVSS3
65
BCK_IN_F
91
LRCK_IN_F
92
DEC_XMUTE
93
ZDET
94
SP_DATA
95
BSIF_GATE
89
BSIF_DATA
90
RFO
13
R
VSS3_14
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
40
PIO11
41
SDIN_R
42
BCK_IN_R
43
LRCK_IN_R
44
SDOUT_CH0
45
PIO16
46
PIO17
47
LRCK_OUT
48
BCK_OUT
49
PIO20
50
DAO1 (R_R-CH)
52
DVSS12
53
DAO2 (F_R-CH)
54
DVREF
55
DVDD34
56
DAO3 (F_L-CH)
57
DVSS34
58
DAO4 (R_L-CH)
59
DVDD5
60
DAO5 (SUB-CH)
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
DEC_INT
87
BSIF_INT
88
MS
76
100
R721
CL703
CL701
CL702
0.1
C728
0.0022
C780
CD_ZDET
DEC_INT
DEC_SDIN_CH0
SP_CLK
SP_DATA
BSIF_ST_REQ
BSIF_GATE
MEC_EJECT
MEC_SELFSW
MEC_INSW
MEC_LOAD
MEC_DSW
MEC_LIMIT
DRV_ON
CD_XCCE
CD_BUSCLK
BSIF_BCK
LRCK_IN
DEC_XMUTE
DEC_SDOUT_F
DEC_LRCK_IN
DEC_BCK_IN
CD_SDO
CD_SDI
BSIF_DO
DSP_RST
DSP_SSTBY
SER
VO_ON
IC705
AUDIO DSP
IC702
IC703
IC704
+1.5V REGULATOR
MAIN BOARD (1/4)
27P
BUS1
BUS2
RF AMP, DIGITAL SERVO PROCESSOR,
AUTOMATIC POWER CONTROL
BOARD
SERVO
BOARD
SENSOR
BLOCK
PICK-UP
FFC1
OPTICAL
(DAX-25A)
(MG-101CF-188)
DECK BLOCK
CD MECHANISM
BU15TD3WG-TR
BU15TD3WG-TR
+1.5V REGULATOR
+3.3V REGULATOR
10
11
12
13
14
15
G
16
H
I
F
1
C
J
D
6
E
K
L
2
B
3
A
4
5
7
8
9
17
0
R715
(Page
41)
(Page 43)
(Page 42)
Click on the first or last page to see other XSP-N1BT service manuals if exist.