Sony CX-JN1 / JAX-N1 / JAX-PK1 Service Manual ▷ View online
CX-JN1
33
33
Ref. No.
Location
Ref. No.
Location
D009
F-11
D015
F-10
D016
E-10
D017
F-10
D018
F-10
D019
E-10
D020
E-10
D021
E-10
D022
E-10
D031
H-8
D032
F-8
D033
F-8
D041
D-9
D042
D-9
D043
D-9
D044
D-9
D045
D-8
D063
F-7
D064
F-7
D065
F-6
• Semiconductor Location
6-14. PRINTED WIRING BOARD – HP Section –
•
See page 23 for Circuit Boards Location.
6-15. SCHEMATIC DIAGRAM – HP Section –
FB221
JW216
R223
W221
R226
R224
WH230
CLP230
JW221
JW222
R225
JW203
C250
R221
R222
JW225
JW226
HEADPHONE
BOARD
1-688-400-
12
(12)
MAIN BOARD
WH201
E
J221
PHONES
1
5
C907
C906
(AEP, UK)
(AEP, UK)
(EXCEPT AEP, UK, CIS)
(AEP, UK, CIS)
(AEP, UK, CIS)
(EXCEPT AEP, UK, CIS)
Ref. No.
Location
Ref. No.
Location
Ref. No.
Location
Ref. No.
Location
Ref. No.
Location
D066
F-6
D067
D-9
D068
D-9
D069
F-7
D101
F-4
D103
H-5
D104
G-4
D105
H-4
D106
H-3
D107
G-4
D108
G-3
D109
G-5
D110
G-4
D111
H-6
D231
G-8
D232
G-7
D235
G-7
D236
G-7
D239
G-6
D240
G-7
D241
H-7
D242
G-6
D243
G-6
D244
F-5
D281
E-3
D291
F-4
D292
G-4
D301
B-3
D661
C-5
D662
C-5
D663
C-5
D671
F-6
D691
D-7
D692
D-7
D693
D-7
D694
C-6
D695
F-4
D697
B-5
D698
F-4
D801
B-7
IC001
H-8
IC002
H-8
IC003
G-8
IC601
C-4
IC671
D-5
IC672
E-6
JW690
D-6
Q022
D-10
Q023
F-9
Q024
F-9
Q041
D-8
Q043
D-8
Q045
E-9
Q046
E-9
Q047
E-9
Q063
F-7
Q064
F-7
Q101
G-5
Q102
G-4
Q103
G-5
Q104
G-3
Q105
G-5
Q106
G-4
Q107
H-5
Q108
G-4
Q109
H-5
Q110
H-4
Q111
G-6
Q112
G-4
Q117
H-6
Q118
H-4
Q119
H-7
Q120
H-4
Q121
H-6
Q122
H-4
Q123
H-7
Q124
H-5
Q129
H-7
Q130
H-5
Q181
F-4
Q182
F-3
Q183
E-3
Q231
G-8
Q232
F-8
Q233
G-6
Q234
G-6
Q235
G-7
Q281
E-3
Q282
F-3
Q291
F-4
Q292
G-5
Q301
C-3
Q302
D-3
Q303
C-3
Q304
C-3
Q305
C-3
Q306
C-3
Q307
B-3
Q308
B-3
Q309
B-3
Q310
B-2
Q311
C-2
Q312
C-3
Q601
C-3
Q641
B-5
Q642
B-5
Q643
C-6
Q671
E-6
Q672
E-6
Q673
E-6
Q674
E-5
Q675
E-4
Q676
E-4
Q677
E-4
(Page 32)
WH230
R222
R221
C250
FB221
JW222
JW221
JW225
JW226
R226
R225
J221
R224
R223
5P
2.2k
2.2k
0.47
150
150
∗
∗
(CHASSIS)
L OUT
L-IN
R-IN
R-OUT
GND
PHONES
(AEP,UK,CIS)
(AEP,UK,CIS)
150
∗
180
R225,226
(EXCEPT AEP,UK,CIS)
(EXCEPT
AEP,UK,CIS)
C906
100p
C907
100p
(AEP,UK)
(EXCEPT
AEP,UK,CIS)
(AEP,UK,CIS)
(Page 29)
Ver 1.1
CX-JN1
34
34
6-16. PRINTED WIRING BOARD – PANEL Section –
•
See page 23 for Circuit Boards Location.
JW401
JW904
CN403
JW901
D507
JW607
JW606
JW938
JW992
JW993
JW940
JW955
JW957
JW956
JW958
JW959
JW960
JW601
D601
CN601
JW603
JW952
JW608
R975
JW937
JW933
JW932
JW931
JW929
R638
R639
R640
R641
JW926
R643
R642
R644
R645
JW966
JW967
JW968
JW969
JW970
JW974
JW963
JW962
JW965
JW961
C504
JW954
X901
R974
JW951
R504
JW950
JW949
JW997
JW605
Q601
Q603
JW953
JW604
C601
D602
Q602
Q604
Q606
JW213
Q605
JW210
R226
R227
R225
JW936
JW211
JW212
JW939
JW944
JW945
JW946
JW998
R228
JW942
D402
JW404
JW403
JW411
JW412
JW206
JW413
JW930
JW207
D504
C503
D508
D501
D502
C505
JW984
JW947
JW948
JW943
R957
D503
JW935
JW934
R972
JW924
JW923
JW915
JW914
JW908
JW989
JW988
JW987
JW986
JW985
JW990
R953
R971
JW983
JW980
JW979
JW978
FL902
JW991
JW975
JW976
JW977
C809
R818
C509
D505
D506
R501
C501
JW995
JW913
JW912
JW911
R817
JW909
JW919
JW918
JW917
JW916
JW107
JW104
JW103
R102
JW906
R702
JW907
R103
R110
JW903
R709
CN701
R105
JW996
C917
JW902
IC801
JW994
R945
C914
C916
R944
R942
R109
R108
R107
R943
R101
R104
R106
R122
R113
R118
R121
R120
JW108
JW905
CN101
D101
JW105
JW106
R114
JW102
JW402
R119
R112
R111
JW101
JW405
JW408
JW407
JW406
JW409
JW410
C413
JW202
JW203
D607
D608
D610
D614
C935
JW971
JW972
JW973
R938
R937
R936
R935
R934
R933
R921
R920
R919
R918
R917
R916
R915
R914
R913
R912
R911
R910
R909
R906
R907
R939
R940
R941
R968
R902
C911
C910
C906
C907
C903
C912
R961
R962
R254
C923
C919
R958
R959
Q607
Q901
R929
R926
R928
R930
R931
R922
JR913
R923
R924
R925
JR911
R932
R927
C927
R976
JR903
C926
C918
JR912
C915
R707
JR102
JR204
R248
R701
R708
R704
R703
R705
R706
R965
R967
R970
R969
R966
R964
R627
R626
R625
R628
R630
R629
R631
R637
JR602
R611
R612
R609
R610
R608
R607
C925
C920
JR601
JR219
JR220
R261
R262
R264
C216
IC201
R263
C215
C214
JR218
C213
IC502
R506
R505
R503
C508
R502
C507
R601
IC501
C502
R948
R954
R247
R507
C510
R946
R947
R950
R949
R336
JR401
R417
R415
R416
R334
C415
JR402
R335
R419
C414
R418
R973
JR205
JR213
R249
C933
C921
D626
D627
JR910
D625
D621
D622
C924
JR905
C922
C908
R908
C909
D623
D620
R905
C905
R904
C904
D624
C902
R903
JR909
R963
IC901
R960
X902
1
100
81
31
50
51
80
30
1
3
5
4
1
3
1
3
30
29
2
1
PANEL BOARD
1-688-380-
11
(11)
TAPE MECHANISM
DECK BLOCK
SUPPLIED WITH
THE ASSEMBLED BLOCK
E
E
E
E
E
E
FLUORESCENT INDICATOR TUBE
(AEP, UK)
(CIS)
(EXCEPT AEP, UK, CIS)
(E51)
49
50
45
46
7
6
1
2
+
C999
(EXCEPT AEP, UK, CIS)
E
E
G
MAIN BOARD
CN694
F
MAIN
BOARD
CN601
H
KEY BOARD
CN303
A
K
K
A
K
K
A
K
K
A
K
K
A
K
K
A
K
K
A
K
K
A
K
K
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
A
B
C
D
E
F
G
H
I
J
K
17
18
19
20
Ref. No.
Location
Ref. No.
Location
• Semiconductor Location
Ref. No.
Location
D101
G-4
D402
J-8
D501
F-9
D502
F-10
D503
G-10
D504
G-9
D505
G-8
D506
G-8
D507
F-8
D508
F-9
D601
J-17
D602
J-15
D607
D-12
D608
D-12
D610
C-11
D614
C-10
D620
B-18
D621
B-18
D622
A-18
D623
A-18
D624
B-18
D625
B-18
D626
C-18
D627
C-18
IC201
I-11
IC501
F-9
IC502
G-8
IC801
B-9
IC901
F-14
Q601
J-14
Q602
J-14
Q603
J-15
Q604
J-12
Q605
J-11
Q606
J-12
Q607
F-11
Q901
G-10
(Page 32)
(Page 32)
(Page 36)
Ver 1.2
CX-JN1
35
35
6-17. SCHEMATIC DIAGRAM – PANEL Section –
•
See page 42 for IC Block Diagram.
•
See page 42 for Waveforms.
R707
R701
R703
R709
R708
R706
R705
R704
R702
R
9
12
R
9
11
R
91
0
R
90
9
R
90
8
R
9
07
R
9
0
6
R
90
5
R
9
04
R
90
3
R
90
2
C915
C935
C914
C927
R
9
6
4
R
9
65
R
9
6
6
R
96
7
R645
R644
R643
R642
R641
R640
R639
R638
C917
C916
D620
D621
D622
D623
D624
D625
D626
D627
R601
C214
C215
C216
R
22
6
R
2
27
R
22
8
R264
R261
R262
R263
R111
R112
R119
R122
R114
R121
R113
C926
C918
R953
R954
R950
R949
R948
R947
R946
C921
Q602
Q603
Q601
R248
D101
R501
C502
C501
D507
C503
D505
D504
R506
D502
C505
C504
D501
C507
R503
D503
R502
C508
C510
R504
R507
R817
C809
R959
R
9
7
5
R976
R960
C922
C923
X902
R958
C920
C919
R3
3
6
R
3
35
R33
4
R249
R
9
62
R9
61
R
96
3
R
25
4
C933
R627
R626
R628
R637
R630
R
629
R
631
R974
CN701
CN101
R
1
1
6
R
11
7
R120
FL902
JW901
R
9
13
R
9
1
4
R
91
5
R
91
6
R
9
1
7
R
9
1
8
R
9
1
9
R
9
2
0
R
92
1
R
9
2
2
R
9
2
3
R
9
24
R
925
R
9
26
R
92
7
R
92
8
R
9
29
R
9
3
0
R
9
3
1
R
9
32
R
9
3
3
R
9
34
R
9
35
R
9
3
6
R
9
3
7
R
938
R
9
39
R
9
4
0
R
9
4
1
R
968
C
9
1
2
C
9
1
1
C
91
0
C
9
09
C
9
0
8
C
9
0
7
C
9
0
6
C
9
0
5
C
9
0
4
C
90
3
C
9
0
2
D607
D614
D608
IC801
C415
R418
C414
R417
D402
R419
R971
IC502
R505
D506
R625
R970
R969
JR903
JW902
CN403
CN601
Q607
IC201
R609
R607
R608
R612
R611
R610
IC501
Q901
R818
IC901
D
6
0
2
D
6
01
R225
C213
R
9
5
7
X901
C924
R118
C
413
R415
R416
R973
R972
D610
R103
R102
R104
R108
R109
R110
R106
R107
R105
R101
R247
C601
Q604
Q605
Q606
C509
R
9
4
4
R
9
45
R943
R942
D508
C999
100
100
100
100
100
100
100
100
100
4
7k
4
7
k
4
7k
4
7
k
4
7
k
4
7
k
4
7
k
4
7
k
4
7k
4
7
k
4
7k
0.1
330
6.3V
47
35V
0.1
10
0k
10
0
k
1
00
k
1
00
k
2.2k
2.2k
1k
1k
1k
1k
1k
1k
4.7
50V
4.7
50V
1SS181
1SS181
1SS181
1SS181
1SS181
1SS181
1SS181
1SS181
100
100p
100p
100p
10
k
1
0k
1
0
k
2.2k
10k
10k
10k
1k
1k
1k
1k
1k
1k
1k
0.1
0.1
100k
3.9k
100k
100k
100k
100k
100k
0.1
2SB1116
2SB1116
2SB1068
100k
1SS133
180
0.01
1
50V
MTZJ T-72
11B
1
50V
1SS133
1SS133
330
1SS133
10
50V
1000
6.3V
6.3V
1SS133
0.022
47k
1SS133
47k
0.1
0.1
10k
10k
47
47
16V
470k
1
00
k
2.2k
100
22p
22p
8.64MHz
10M
22p
18p
1
0
k
1
0k
10
k
27k
1k
1
k
1
k
220
k
3900p
47k
47k
47k
47k
47k
47k
47k
100k
11P
30P
1
00
k
1
00
k
1
0
0
k
1
00
k
10
0
k
1
00
k
1
00
k
1
0
0k
1
0
0
k
1
00
k
1
00
k
1
00k
1
00
k
100
k
10
0k
10
0k
100
k
100
k
1
00
k
10
0k
1
00k
1
0
0
k
1
0
0k
1
0
0k
10
0
k
1
00
k
1
0
0
k
1
0
0
k
10
0
k
1
0
0k
1
0
0
p
10
0
p
1
0
0
p
10
0
p
1
00
p
1
0
0
p
1
0
0
p
10
0
p
10
0
p
1
00
p
1
00
p
1SS133
1SS133
1SS133
GP1UM271XK
0.1
470k
0.1
15k
1SS133
1k
100k
M62703ML
4.7k
1SS133
47k
100k
100k
0
23P
13P
DTA114EKA
-T146
BU2099FV
1k
1k
1k
1k
1k
1k
MM1614A
2SC3052
56k
LC876772-B51E9
1
S
S
1
33
1
S
S
1
3
3
100
0.1
1
00
k
32.768KHz
0
10
1
50
V
100
270k
1SS133
39k
39k
1k
1k
1k
1k
1k
1k
1k
22k
12k
47
16V
RN1202TPE
RN1202TPE
RN1202TPE
22
50V
6.8
k
6.8
k
1.8k
1.8k
1SS133
1000
6.3V
6.3V
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
C1
C2
C3
C4
C5
C6
C7
C8
C9
C4
C6
C7
C8
C9
A1
A2
A3
A4
A5
A6
A7
A8
A10
A11
A12
A14
A15
A16
A2
A16
C1
C3
A8
A14
A12
L1
L2
L1
L2
A10
A8
A7
A17
A17
A6
A3
A4
A11
L3
L4
L5
L3
L4
L5
A18
A18
C5
K4
K3
K6
K5
K2
K7
K8
K1
B8
B9
B10
K1
K2
K3
K4
K5
K6
K7
K8
A5
A15
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
E1
E1
E3
T5
T6
T7
T8
T9
T10
T11
T12
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
G11
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24
S25
S26
S27
S28
S29
S30
G11
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24
S25
S26
S27
S28
S29
S30
G11
S1
S2
S3
S4
S5
S6
S7
S8
S9
S6
S7
S8
S9
S10
S10
S11
S11
S12
S12
S13
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24
S25
S26
S27
S28
S29
S30
S16
S17
S23
S16
S17
S23
S6
S7
S8
S9
S10
S11
S12
S13
A18
B8
B9
B10
A1
E3
A10
A7
A20
A20
A18
C2
T7
T8
T6
T10
T5
T12
T11
T9
S19
S19
*
*
VSS2
VDD1
VDD2
VDD3
VDD4
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
S1
S2
S3
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24
S25
S26
S27
VSS1
CF1
C
F2
S28
D-GND
REC(REW)
B-SOL
B-MODE
B-HALF
B-PHOTO
REC(FWD)
CAPM+
A-HALF
GND
A-PHOTO
A-SOL
A-MODE
RESET
CD DRF
CD WRQ
S4
S5
POWER
S29
S30
/S
13
/S12
/S11
CONT
GND
NOISE
VO
VIN
D-GND
G11
A-GND
MIC-OUT
O-BIAS
PB2
S-OUT
SPEANA
BU-UP/DOWN SW
O-MUTE
STB-I/O
D-GND
CD-NUMBER SENS
4V
HOLD
V-STBY(EVER)
RDS-CLK
CLK
IFC
DATA
PLL-CE
TUNER TUNE
STEREO
VF1
TU-SIG
VF2
-VFL
K1
K2
K3
K4
K5
K6
K7
K8
VDD
B8
B9
B10
D-GND
V-BASS
VM
MIC-OUT
A-GND
I-MIC
DATA(ECHO)
CLK(ECHO)
LATCH(ECHO)
VDD(STBY)
O-POWER LED
VDD
OE
SO
V-BASS
LED R1
LED R2
LED R3
LED L1
LED L2
LED L3
VSS
DATA
CLK
LCK
NC
O-BIAS
O-MOTOR
SOL A
SOL B
PB2
FLUORESCENT INDICATOR TUBE
(AEP,UK)
CD_CE
DRF
WRQ
FSYNC
MP3_CE
CL
DI
DO
CD_RES
CD ON
VF ON
O-POWER
CD-VM
RDS-DATA
TU-MUTE
GND
NC
NC
RMC
VDD
THE ASSEMBLED
BLOCK
SUPPLIED WITH
TAPE MECHANISM
DECK BLOCK
B+ SWITCH
DRIVE,
MOTOR/PLUNGER
LED DRIVE
Q601,604
CAPSTAN/REEL
MOTOR DRIVE
Q602,605
PLUNGER DRIVE
(DECK-A)
Q603,606
PLUNGER DRIVE
(DECK-B)
+4V REGULATOR
V
G
R
RESET SIGNAL
GENERATOR
RESET SWITCH
REMOTE CONTROL
RECEIVER
SYSTEM CONTROLLER
SYS-
MUTE
RDS DO
TU
/EVOL DO
CD RESET
CD CE
M
P3 C
E
CLK-SHIFT
LCK
TU CE
M
P3 SYNC
XT1
XT2
POW
ER DOW
N
TU-SIG/MIC
CD BUSY
SPEANA-L
SPEANA-M
SPEANA-H
KEY3
KEY2
KEY1
HOLD
RDS CLK
RMC
A PHOTO/S6
FIX0
/S10
B HALF
B MODE /S9
REC REV /S8
/S7
B PHOTO
REC FWD
A HALF
A MO
DE
S14
CD NUMBER SENS
TUNED
STEREO
VOL A
VOL B
JOG A
JOG B
TRE A
TRE B
BASS A
BASS B
TUNER MUTE
LED L
LED R
CLK
VF ON
KEYSCAN
POWER LED
TU DI
CD DI
CD DO
CD CLK
(EXCEPT AEP,UK,CIS)
68k
100k
(AEP,UK)
(EXCEPT AEP,UK)
R973
*
68k
100k
(AEP,UK)
(EXCEPT AEP,UK)
*
R972
(CIS)
(EXCEPT AEP,UK,CIS)
(AEP,UK)
(AEP,UK)
(E51)
(Page 31)
(Page 37)
(Page 30)
Ver 1.2
CX-JN1
36
36
6-18. PRINTED WIRING BOARDS – KEY Section –
•
See page 23 for Circuit Boards Location.
JW405
JW317
S301
S309
S312
S315
S307
S308
LED901
CN301
JW327
C412
C409
C406
C416
JW404
JW403
JW408
JW322
D401
C404
JW406
VR401
JW407
FB401
JW401
C405
S314
S313
JW402
S303
S318
S310
JW323
JW325
JW326
S311
S304
S305
JW319
JW320
JW321
JW324
JW314
LED201
S306
S317
JW318
JW315
JW316
JW312
CN303
JW311
JW310
JW309
JW308
JW307
JW306
JW304
JW305
JW303
JW301
JW302
JW313
S802
S803
S801
S302
C410
C408
J401
R231
R408
R803
R804
R801
R802
C801
C802
C806
R811
R812
C805
R810
R809
R311
R321
R322
R306
C804
R807
R808
R805
R806
C803
R301
R313
R314
R302
R315
R316
R305
R303
R304
R324
R323
R317
R318
C441
R407
R409
Q401
SDG
C407
R406
R404
R411
R405
C403
R402
R413
R432
R412
C419
C411
R410
R813
R816
R814
C808
R815
C807
R325
R401
C402
R414
R312
JR403
IC401
JR404
S319
S320
S323
S322
S321
CN302
R326
R327
R328
R329
S804
R403
KEY BOARD
1-688-378-
11
(11)
CD KEY BOARD
1-688-379-
11
(11)
1
2
3
VOLUME
TREBLE
3
2
1
BASS
3
2
1
PANEL BOARD
CN403
H
i-BASS
LED201, S306
TUNING UP
STOP/CLEAR
PAUSE/SET
(AEP, UK)
RT
PTY
S317
S318
TUNING DOWN
PLAY/PRESET
REC/REC MUTE
S313
SYNC DUB
TAPE A/B
TUNER
BAND
VIDEO/AUX
CD
3
2
1
MODE
ENTER
STANDBY/ON
DISC CHANGE
1
2
3
DISC DIRECT PLAY
OPEN/CLOSE
S301
− 315,
S317
− 323
(EXCEPT AEP, UK, CIS)
MULTI JOG
MIC MIXING
MIC
POWER
(Page 34)
Ver 1.1
Click on the first or last page to see other CX-JN1 / JAX-N1 / JAX-PK1 service manuals if exist.