DOWNLOAD Sony ICF-CD863V Service Manual ↓ Size: 2.45 MB | Pages: 44 in PDF or view online for FREE

Model
ICF-CD863V
Pages
44
Size
2.45 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
icf-cd863v.pdf
Date

Sony ICF-CD863V Service Manual ▷ View online

ICF-CD863V
21
21
JC703
C736
C707
C706
C738
C739
C732
C751
C733
C750
C743
C742
C708
C734
TP
C701
TP
R711
R708
R710
C703
R709
C704
C731
Q701
R707
IC701
R712
R706
R705
R704
R703
R702
R701
CNP701
C702
R724
C747
C730
C744
C729
C728
R725
R726
R728
R727
R729
R730
C746
C745
R731
C717
JC704
X701
FB701
R715
C716
C711
R714
C735
C755
C754
L706
R721
R718
R716
R717
R720
R719
R722
R723
CNP702
C727
C726
C725
C724
C723
C722
C721
C720
C740
C741
R741
R744
R743
IC702
C709
M702
M701
S701
C705
JC701
JC702
0
4700p
1
1
50V
0.1
0.1
100
10V
0.1
100
10V
100
10V
0.1
0.1
100p
4700p
(VC)
(FE)
(TE)
(GND)
1000p
(RF)
330
10k
4.7k
0.1
22k
22p
0.047
KTN2907AS-RTK
10
LC78645NE-U
100
47k
15k
15k
15k
15k
47k
16P
47
10V
47k
100
10V
0.1
0.1
1
0.047
680
680
10k
2.2k
220
1k
100
10V
0.1
2.2k
0.01
220
33.8688MHz
150
0.01
0.01
150
1000
6.3V
0.01
0.01
(L-CH)
(R-CH)
1k
1k
1k
1k
100
100
100
100
14P
1000p
1000p
1000p
22p
0.01
22p
22p
22p
470
10V
0.1
6.8k
100k
6.8k
BA6998FP-E2
0.1
4700p
0
0
A9
A10
A9
A10
A1
A1
A2
A2
A8
A8
A4
A4
A3
A3
A5
A5
A6
A6
A7
A7
B1
B3
B5
B1
B3
B5
C1
C2
C3
C4
C1
C2
C3
C4
B2
B4
B2
B4
E
D
A
B
C
F
LD
VR
PD
F+
T+
T-
F-
SW
GND
V
C
C
M
U
T
E
S
P
+
S
P
IN
S
P
-
S
L
-
S
L
+
R
E
G
O
V
C
C
V
R
E
F
F
-
F+
T
-
T
+
R
S
T
DRF
RES
DO
DI
CL
CE
VREF
VCC
GND
FSEQ
WRQ
R
E
G
-B
G
N
D
G
N
D
G
N
D
N
C
O
P
O
U
T
O
P
IN
SLCIST
EFMIN
RF
RFVDD
RFVSS
FIN1
FIN2
TIN1
TIN2
VREF
REFI
FE
TEC
TE
RFMON
JITTC
ADAVDD
ADAVSS
TDO
FD
O
S
P
D
O
S
L
D
O
G
P
D
A
C
C
O
N
T
4
C
O
N
T
5
S
B
C
K
/C
O
N
T
6
S
B
C
K
/F
G
D
E
F
E
C
T
V
/
P
F
S
E
Q
M
O
N
I1
M
IN
I2
M
O
N
I3
M
O
N
I4
M
O
N
I5
(3
.3
V
)V
S
S
V
D
D
D
O
U
T
T
E
S
T
LVDD
LCHO
LVSS
RVSS
RCHO
RVDD
XVDD
XOUT
XIN
FSX/16MIN
XVSS
C2F
EFLG
16MOUT
ASLRCK
ASDACK
ASDFIN
LRSY
DATACK
DATA
C
E
C
L
D
I
D
O
W
R
Q
R
E
S
D
R
F
V
D
D
5
V
S
S
C
O
N
T
3
C
O
N
T
2
C
O
N
T
1
P
D
O
1
P
D
O
2
V
V
S
S
P
C
K
IS
T
V
V
D
D
F
R
L
D
S
L
D
D
SLCO
TX
TY
FX
F
Y
S
P
Y
S
P
X
S
L
X
S
L
Y
S
L
IN
(S
L
IN
)
F
IN
(F
IN
)
T
IN
(T
IN
)
(LIMIT)
SL+
SL-
SP-
SP+
(SLED)
(SPINDLE)
AUTOMATIC
POWER CONTROL
RF AMP,FOCUS/TRACKING SERVO,
DIGITAL SIGNAL PROCESSOR,
CLV SERVO,D/A CONVERTER
COIL DRIVE,
FOCUS/TRACKING
SPINDLE/SLED
MOTOR DRIVE
P-GND
CD MOTOR 6.0V
CD R-OUT
CD L-OUT
D-GND
CD VDD 3.3V
5-6.
SCHEMATIC  DIAGRAM  – CD Section –
 See page 19 for Waveforms.
 See page 28 for IC Block Diagrams.
• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark : CD STOP
[
] : CD PLAY
(Page 23)
ICF-CD863V
22
22
JC3
R378
C332
C328
C326
C327
R380
R387
C329
R386
R323
R324
R322
K
A
K
D302
K
A
K
D301
R302
R104
C102
R204
C202
C303
R205 R203
R103
IC303
C301
R330
C206
R326
R325
R20
R21
C34
Q1
BC
E
R62
R61
C65
Q53
EC
B
Q52
EC
B
L54
C63
C64
C52
C51
C53
R51
R52
R53
R55
R54
R56
IC51
L302
EC
B
Q51
C66
C54
C55
C61
C59
C58
C57
R59
R58
L52
R57
R4
L53
R63
C35
C4
C19
C18
C330
K
A
K
D2
R10
R11
C20
C22
JC4
C31
Q2
BC
E
R9
R18
R19
L7
C33
R15
C29
D5
AK
C46
C28
R16
C30
L4
R5
L8
C2
C201
C101
R3
R2
R1
C15
R7
R8
C10
C11
C12
C14
C106
R304
R206
R207
R107
R106
C204
C104
R309
C306
C305
R308
R105
R338
R327
D310
A
K
D311
K
A
C308
R310
C16
IC1
C5
JC5
C27
C6
D4
K
A
R13
C81
R12
K
A
D3
C25
C7
C36
R6
C80
C68
C69
C70
R337
Q301
BC
E
Q302
BC
E
C333
R332
R208
R331
Q307
BC
E
Q306
BC
E
R336
R335
R321
R317
C334
EC
B
Q305
IC302
R108
R329
R314
R315
R313
R312
C321
R311
C313
R318
R316
R320 C311
R319
R333
C310
EC
B
Q309
R339
R328
R109
R209
CN301
2
1
24
23
JW359
JW358
D53
D54
JW357
JW356
D52
JW355
D306
D305
D304
JW353
JW354
JW352
JW351
1
4
JW350
2
1
14
13
CN302
1
2
CN304
JW316
JW315
JW311
JW310
C103
+
JW321
JW313
JW314
C331
+
JW320
JW319
C304
+
C203
+
JW309
JW308
JW312
JW307
IC301
JW306
+
+
C307
C314
+
8
5
1
4
JW318
C312
+
+
+
C309
+
+
C318
C317
+
C105
+
C205
+
JW303
+
+
C324
JW304
Q101
Q201
JW302
JW301
1
4
CN303
1
12
JW322
JW323
JW324
JW325
JW326
JW327
JW305
JW317
JW360
JW337
JW338
JW361
RV1
(FM STEREO)
JW339
JW340
JW341
JW342
JW332
JW331
JW329
JW330
JW333
JW328
Q308
C325
+
D307
L301
C319
+
JW349
JW348
JW347
JW346
JW345
JW334
JW344
JW363
JW343
C62
+
JW362
X51
JW13
C60
+
JW7
C3
+
JW8
JW10
JW11
JW12
CT1
L1
AM OSC
JW9
JW6
JW5
JW4
L3
TV/WEATHER
RF
CT3
CT2
C8
+
JW3
C9
+
JW2
C13
+
C1
+
C17
+
RV2
(AM IF)
JW1
BPF1
BH302
11
1
BH301
JW335
JW336
ANT1
(FM/TV)
D
LCD BOARD
CN401
C
AMP BOARD
CN352
B
AMP BOARD
CN351
L2
FM/TV RF
(11)
11
1-684-061-
MAIN BOARD 
A
CD BOARD
CNP702
L5
AM
FERRITE-ROD
ANTENNA
A
K
A
D303
TP
(ANT)
SP201
(R-CH)
SP101
(L-CH)
1
4
8
5
7
1
8
14
TP
(AM GND)
TP
(RADIO B+)
21
20
11
10
1
40
31
30
TP
(VT)
S301
CD LID
OPEN/CLOSE DETECT
R642
R634
R639
R640
R631
R632
R630
R638
R635
R636
R643
R644
R627
R628
R625
R626
R623
R624
S621
S617
S620
S616
S615
S614
S613
S618
S612
1
4
KEY BOARD
(11)
11
1-684-060-
TUNE/
TIME SET
+
S612
TUNE/
TIME SET
SNOOZE
DATE/
SLEEP OFF
S619
5
S613
4
S614
3
S615
2
S616
1
S620
PRESET TUNING
SELECT/PRESET
VOL
+
VOL
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
7
8
9
10
11
12
J
K
TP
(FM GND)
TP
(FM ST)
11
20
10
1
5-7.
PRINTED  WIRING  BOARDS  – MAIN Section –
 See page 18 for Circuit Boards Location.
D2
C-6
D3
D-4
D4
D-4
D5
E-5
D52
E-7
D53
E-7
D54
E-7
D301
J-6
D302
J-7
D303
D-2
D304
F-7
D305
F-7
D306
F-7
D307
H-7
D310
J-5
D311
J-4
IC1
E-4
IC51
E-6
IC301
J-5
IC302
I-4
IC303
I-6
Q1
G-6
Q2
D-5
Q51
E-6
Q52
E-6
Q53
F-6
Q101
I-2
Q201
I-2
Q301
D-2
Q302
D-2
Q305
I-3
Q306
I-3
Q307
I-3
Q308
H-6
Q309
J-4
• Semiconductor
Location
Ref. No.
Location
(Page 24)
(Page 24)
(Page 26)
(Page 20)
ICF-CD863V
23
23
C10
C11
C12
C13
C14
C15
R7
R8
C16
C17
CT1
C7
C5
CT2
R10
R9
R13
C T 3
R15
R16
R19
L7
C33
R18
L4
BPF1
C36
R59
R58
R61
C62
C65
R62
C57
X51
C60
C51
C52
C53
R51
R52
R53
R54
R55
R56
C66
C4
R5
C35
C2
C3
R4
D302
R1
R2
C106
C203
R206
C204
R207
C303
C304
C103
R106
R204
R104
R205
R338
R308
C305
R312
R313
R332
Q307
R331
C317
C318
C321
C313
C312
CN301
R317
R316
Q101
Q201
C324
CN302
D53
D52
D54
C331 C332
C330
C319
R642
R639
R640
R638
R636
R643
R644
R635
S619
S618
S620
S621
S617
S616
S615
S614
S613
S612
R634
R631
R632
R630
R628
R626
R625
R627
R624
R623
C326
C327
C328
C329
L301
D
3
0
5
D
3
0
4
D
3
0
6
R
3
2
2
R
3
2
3
R
3
2
4
L53
R3
C
2
0
1
C101
C1
C6
C8
R12
D3
D4
Q2
D303
R337
D301
R302
R103
R304
R
1
0
7
R339
R327
D310
D311
R
2
0
8
R
1
0
8
R328
R321
R320
R318
R311
R315
R314
C309
C310
Q306
R109
R209
C311
C301
R333
R336
R326
R325
R
3
8
6
R380
R387
R378
CN304
C20
B
P
6
0
3
C205
C105
BH302
CN303
R330
C
2
0
2
C
1
0
2
R105
R329
R310
C314
R335
BH301
SP201
SP101
D307
C55
R63
C54
C
6
9
C
7
0
R
2
0
3
C307
C308
C333
C334
Q305
R319
Q309
C
8
0
C
8
1
C
4
6
R6
C31
IC303
IC301
IC302
R309
C306
C
1
0
4
C325
Q308
JC4
L8
C206
D5
C
2
9
C28
L2
L1
RV1
JC5
IC1
Q51
IC51
C59
C58
C63
C64
R21
ANT1
JC3
C34
R
2
0
Q302
Q301
Q1
Q52
Q53
C
6
1
L
5
4
C9
RV2
C
2
5
C
2
7
C30
R57
L3
L5
C22
R11
C
1
9
C18
TP
TP
TP
TP
TP
TP
D2
S301
0.1
0.1
1
22 25V
470p
1
470
2.2k
0.47
4.7
50V
10p
0.01
0.01
10p
10k
0
100k
10p
100k
22k
100
0
0.01
470
33nH
1000p
10k
10k
100k
100
25V
0.01
10k
1000p
75KHz
22
25V
47p
47p
47p
1k
1k
1k
2.2k
2.2k
2.2k
0.01
0.01
0
0.01
0.01
100
10V
22
DAN202UT106
4.7k
2.2k
0
4.7
50V
0
0.047
470k
0.01
220
10V
4.7
50V
0
22k
22k
22k
22k
1k
0
4.7k
47k
2.2k
2SC4081T106R
47k
4.7
50V
4.7
50V
0.047
0.01
220
10V
24P
47k
22k
KTC3203Y-AT
KTC3203Y-AT
100
10V
14P
1SS119
1SS119
1SS119
47
10V
0.01
0.01
470
10V
10k
47k
22k
22k
47k
220k
100k
100k
10k
47k
22k
22k
47k
100k
220k
100k
220k
470k
100p
100p
100p
100p
1
S
S
1
1
9
1
S
S
1
1
9
1
S
S
1
1
9
4
.7
k
4
.7
k
4
.7
k
10k
0
.0
2
2
0.022
10
50V
1
10
50V
100k
HVU363ATRU
HVU363ATRU
2SC3931-C
-TX
DAN202UT106
2.2k
DAN202UT106
47k
47k
100
4
7
0
k
22k
10k
UDZSTE-175.6B
UDZSTE-175.6B
2
2
k
2
2
k
10k
1k
22k
22k
22k
1k
1k
220
10V
0.047
2SA1576A
-T106-R
1k
1k
0.1
0.1
100k
47k
470
47k
1
0
0
100
100
100
2P
4700p
4.7
50V
4.7
50V
11P
4P
47k
0
.0
2
2
0
.0
2
2
22k
100
47
10
10V
47k
12P
1SS119
100p
100
1000p
1
0
0
0
p
1
0
0
p
4
7
k
220
10V
0.01
0.1
0.47
2SC4081T106R
0
2SC4081T106R
0
0
2
2
0
p
1k
1000p
TC4066BFT
M62429P
BA4558F
2.2k
0.01
0
.0
4
7
100
10V
2SB1013-TP
-34
0
0
0
HVU363ATRU
1
0
0
0
p
4p
4.7k
0
CXA1960Q
DTA144EUA
-T106
LC72122V
0.33
470p
12p
12p
47k
0
0.01
2
.2
k
DTA144EUA
-T106
DTA144EUA
-T106
2SA1576A
-T106-R
2SC4081T106R
2SC4081T106R
0
.0
1
0
4.7
50V
100k
1
0
0
0
p
1
0
0
0
p
2p
10
7p
1M
0
.0
4
7
10p
(ANT)
(VT)
(FM GND)
(FM ST)
(AM GND)
(RADIO B+)
KV1610STL1-2
AA1
AA2
AA3
AA4
AA5
AA6
AA1
AA2
AA3
AA4
AA5
AA6
AA7
AA7
BB1
BB4
BB2
BB3
BB1
BB2
BB3
BB4
BB2
BB3
IF
IN
D
Q
C
L
D
I
C
E
1
0
2
1
0
1
B
O
3
B
O
2
B
O
1
A
M
IN
F
M
IN
V
D
D
P
D
A
IN
A
O
U
T
X
IN
X
O
U
T
G
N
D
(A
)
G
N
D
(D
)
V
C
O
M
P
R
G
L
O
U
T
R
O
U
T
D
D
C
N
S
T
ID
M
C
N
T
G
N
D
V
C
C
MPRM
V12M
MUTE
AAGC
PLT2
PLT1
PLL1
PLL2
REGV
FMBF
FALC
COMP
BAND
TUNE
FM
IB
IF
C
T
N
C
M
R
E
F
A
R
FI
F
M
IN
T
V
IN
G
N
D
AMLO
FTLO
O
L
A
G
P
L
L
I
PLLO
MPXI
DETO
F
M
R
O
V
S
S
C
3
C
2
I/O
2
O
/I2
O
/I1
I/O
1
I/O
3
O
/I3
O
/I4
C
4
C
1
V
D
D
I/O
4
L
IN
L
O
U
T
G
N
D
V
R
D
A
T
A
R
IN
R
O
U
T
V
C
C
V
R
C
L
K
CD LID
OPEN/CLOSE
(L-CH)
(R-CH)
HEADPHONE
DETECT
INPUT SELECT
ELECTRICAL
VOLUME
LOW-PASS FILTER
GND
VCC
B+ SWITCH
MUTING
HEADPHONE
SWITCH
Q101,201
INVERTER
BUFFER
BUFFER
OSC
TV/
WEATHER
RF
FM/TV
AM
OSC
ANTENNA
TVRO
TV/FM/AM RF AMP,
MIX,OSC,DET,MPX
BAND SELECT
FM/AM PLL
Q52,53
LOW-PASS
FILTER
B+ SWITCH
(TV/FM)
4
4
1
1
5
4
3
2
VOL
+
VOL
-
+
TIME SET
TUNE/
TIME SET
TUNE/
-
SNOOZE
DATE/
SLEEP OFF
PRESET TUNING
SELECT/PRESET
1
PRESET TUNING SELECT/PRESET
RF
AM FERRITE-ROD
INVERTER
INVERTER
DETECT
100µH
100µH
1µH
L52
1µH
L302
C
6
8
0
.0
1
5-8.
SCHEMATIC  DIAGRAM  – MAIN Section –
 See page 19 for Waveform.
 See page 28 for IC Block Diagrams.
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : FM/TV (2 – 6 ch)
(
) : AM
〈〈
 
〉〉
: TV (7 – 13 ch)/WEATHER (1 – 7 ch)
[
] : CD
(Page
 21)
(Page
 25)
(Page
 27)
(Page 25)
ICF-CD863V
24
24
R374
R373
R372
C951
C358
C361
R363
C365
C364
R369
R357
C356
C355
C258
R258
C259
R158
R256
R156
C254
R260
R160
C154
C151
R151
C251
R251
C159
C158
R257
R157
Q152
BC
E
R162 R161
R152
R153
C152
R954
C953
C961
C963
C955
C957
C959
R956
R352
K
A
K
D351
EC
B
Q360
R261
R262
Q252
BC
E
R353
EC
B
Q352
Q351
BC
E
R253
C252
R252
R388
Q358
E
C
B
Q354
E
C
B
Q251
E
C
B
Q151
E
C
B
Q363
BC
E
Q355
BC
E
Q353
BC
E
EC
B
Q361
Q357
BC
E
EC
B
Q356
K
A
K
D352
A
K
A
D357
C377
R379
R364
R361
R367
C362
R365
R360
R362
R366
R390
R368
R371
C369
C368
R358
JC351
C378
D356
AK
R354
R355
R356
R359
D355
A
K
1
2
CN353
D353
C371
+
C363
+
C370
+
C367
+
D354
1
6
JW366
+
C952
JW367
JW368
1
15
IC352
JW369
JW379
1
IC351
15
JW391
JW390
JW392
JW393
JW387
C156
+
C256
+
C255
+
C155
+
C352
+
C257
+
C157
+
JW386
JW383
JW382
JW385
JW381
JW380
JW384
1
7
BH351
JW389
JW388
C351
+
C954
+
+
C956
+
C962
+
C964
+
C958
+
C960
D951
D953
Q953
R960
R951
R958
R953
Q951
B
C
E
B
C
E
Q952
JW395
JW394
1
11
CN352
1
12
CN351
JW377
C357
+
JW378
JW376
JW375
JW374
+
C359
JW373
JW372
JW371
JW370
+
C375
+
C360
1
5
BH352
BH951
D952
AMP BOARD
(11)
11
1-684-063-
R391
B
MAIN BOARD
BH301
C
MAIN BOARD
BH302
SP301
(WOOFER)
R653
R654
C381
R381
R383
Q359
B
C
E
R385
R382
R384
S652
S651
C373
+
+
C374
+
C380
+
C372
RV351
5
1
CN354
(11)
11
1-684-064-
VOLUME BOARD
MEGA BASS
CLOCK
SUMMER T.
D.S. T
C908
C907
C906
R902
C909
R901
C910
C905
R903
F901
T901
POWER
TRANSFORMER
D902
D907
D906
D905
C903
+
C901
+
C904
+
C902
+
D904
D903
D901
1
6
TM902
TM901
CN901
(11)
11
1-684-065-
TRANSFORMER BOARD
JW902
D910
D909
D908
(AC IN)
BLK
WHT
R181
R281
JW399
JW398
JW397
7
1
BH353
(11)
11
1-684-062-
HEADPHONE
BOARD
J301
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
7
8
9
10
11
5-9.
PRINTED  WIRING  BOARDS  – POWER Section –
 See page 18 for Circuit Boards Location.
• Semiconductor
Location
Ref. No.
Location
D351
G-3
D352
C-2
D353
A-5
D354
B-5
D355
D-1
D356
C-2
D357
B-3
D901
F-7
D902
G-9
D903
F-6
D904
F-7
D905
F-7
D906
G-7
D907
F-8
D908
F-8
D909
F-9
D910
F-9
D951
G-3
D952
H-3
D953
H-3
IC351
E-4
IC352
B-4
Q151
F-4
Q152
G-3
Q251
F-3
Q252
F-3
Q351
F-2
Q352
F-2
Q353
C-2
Q354
C-3
Q355
C-2
Q356
C-2
Q357
C-2
Q358
C-3
Q359
B-8
Q360
G-2
Q361
C-2
Q363
C-3
Q951
H-4
Q952
H-2
Q953
I-4
(Page 22)
(Page 22)
Page of 44
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