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AE
AF
X33-A/2
CN1
1/3
Q Q
(X09- ) (E/7)
3 7 6 3 1 5 1 5 0
A
X28-
1
CN1
2/3
B
P301
to FM ROD
ANTENNA
P302
CN32
1
to AM LOOP
ANTENNA
2
2
9.0V
+9V
5.1V
+B
R325
5.6K
3
X301
4.5V
7.2MHz
(0V)
C342 100P
R332 3.3K
C343 100P
R333 3.3K
T E
L
C344 100P
1 3 9 4 2 2 9 6 5 1 3
R334 3.3K
4
PICKUP (KSS-213C)
16
FCS-
15
TRK-
TRACKING COIL
TRK+
14
FOCUSING COIL
FCS+
13
MON
12
PD
11
-VPD
LD
LD
10
SHORT
LAND
9
GND
5
F
8
7
C
6
B
F
A
5
C
B
D
4
A
D
3
E
+5V
VCC
2
E
+2.5V
1
VC
CAUTION: For continued safety, replace safety critical components only
with manufacturer's recommended parts (refer to parts list).
safety critical components. For continued protection against risk of fire,
6
replace only with same type and rating fuse(s). To reduce the risk of elec-
tric shock, leakage-current or resistance measurements shall be carried
out (exposed parts are acceptably insulated from the supply circuit) before
w w w
the appliance is returned to the customer.
The DC voltage is an actual reading measured with a high impedance type
voltmeter with no signal input. The measurement value may vary depend-
.
ing on the measuring instruments used or on the product.
7
AG
AH
A301
FRONT END
R304 R306
R302
100
1
7.3V
C326 1
(0V)
C327 1
R317 220
D301
C328 330P
R318 120 1/4W
R319 10K
C329 0.01
D302
C353 0.01
R320 100K
L303
9.0V
(0V)
1uH
FM
+B SW
L301
Q301
C331
C355
47P
100P
IC32
PLL
R331
6
1K
OP/CL
(X09- ) (D/7)
5
SW
WH21
4
OP/CL SW
1
3
SW GND
2
CN23
R228 220
RF
2
VC
1
for
CN25
CHECKING
VCC
2
+B
LD
1
CN21
VC
1
VCC
2
+B
R201 47K
E
3
R202 68K
CD RFIC
D
4
R203 68K
A
5
R204 68K
B
6
R205 68K
C
7
R206 47K
F
8
LD GND
9
LD
10
D201
R207 91
VR
11
C211 0.1
R211
PD
12
330K
FCS(+)
13
17
31
C212 0.1
TRK(+)
14
15
R212
330K
TRK(-)
15
14
30
R215 56K
FCS(-)
16
16
C213 330P
R213
R214
10
100
32
R218 68K
C214 220P
R216
R217
indicates
39K
100
33
37
R219
C217
47K
0.022
35
34
x
a o
y
2.5V
i
AI
AJ
8
+B
+B
C346
L302
0.01
R337
2.2K
100
11
10
2.2u50
16
15
2.2u50
IC31
IC31
FM/AM/MPX
SYSTEM IC
R314
27K
1.9V
C308
R336
1u50
3.3K
11
+
R335
3.3K
R315 680
10
R356
1M
9.0V
VR301
TUNED ADJ
0V(9.0V)
R316
180
+9V
+B
+B
9.0V
1/4W
5.9V
(6.7V)
+9V
Q
Q
3
7
6
3
2.5V
PLAY:4.8V
PLAY:4.8V
+B
STOP:4.8V
STOP:4.9V
+B
PLAY:4.8V
STOP:4.9V
+B
+B
L201 10uH
Q201
R221
C220 100u10
X21
+
10
C243
33.8688MHz
R210 1
IC21
+B
12P
Q201
(BOTTOM VIEW)
LD
C242
ON/OFF
36
1
PDAC
PD
15P
2
35
R222
LD
PDBD
1K
3
34
C205
LDON
PDF
4
100u10
C241
LDP
0.33u50
33
5
+
PDE
VCC
+B
+
C236
R238
5P
56K
C240 100u10
R223
R225
C224
32
6.8K
4.7K
10P
PDER
6
RF-
31
PDFR
7
C235 1200P
30
RFOUT
TBAL
C223
C234 0.56
8
0.33
RFIN
29
R235 1M
FBAL
R229
820K
Q203
28
R233 56K
FE-
C226
C233 0.022
9
1u50
27
CAGC
FEOUT
+
10
ARF
26
TE-
11
C227 2200P
C232 0.022
CENV
12
C228 0.022
25
CEA
TEOUT
24
13
C229 4700P
CROSS
CSBDO
23
14
TEBPF
BDO
39
C230 2200P
22
15
VDET
CSBRT
21
16
LDOFF
OFTR
36
20
17
VREF
RFDET
38
19
18
ENV
GND
C206 100u10
+
u 1 6 3
.
AK
AL
IC1
: M61510FP
Q101,203,205 : 2SC4081 (R,S) or
2
4
9
9
8
IC3
: HD74LV1G08A
2SD1819A (Q,R)
IC11
: MN101C49KLA
Q201,204
: 2SA1577 (Q,R)
IC12
: S-80840ANY
Q301
: DTA114EUA or
IC21
: AN8806SBM
UN5111
IC22
: MN662748RPMFA
Q401
: 2SC2785 (F,E)
IC23
: AN4081SB-E1
Q402
: 2SA1175 (F,E)
IC24
: NJM4565MD
Q403
: 2SC3940A (R,S)
IC25
: TA7805SB
Q405,406
: DTA124ESA or
IC31
: TA2099N
UN4112
CN33
IC32
: LC72131
Q411,412
: 2SC2878 (B)
10
STEREO
IC51
: XC62HR5102P
Q501,502
: HN1CO1F
9
SD
IC52
: SLA3008M
Q503
: 2SC4081 (R,S) or
C312
IC53
: LA4262
2SD1819A (Q,R)
IC54
: SI-3050J
8
R
+
IC61
: M66004-001FPG
C311
7
GND
6
L
+
+9V
5
+9V
6
4
PLL DO
5
3
PLL CLK
4
2
PLL DT
3
1
PLL CE
+5V
C271
3.3u50
R271
R275
+
2.2K
2.2K
IC24
CD
OPE AMP
5.0V
D202
WH22
C272
R272
R276
3.3u50
2.2K
2.2K
C298
+
1
5
1
5
0
0.01
8
9
2
4
R246
C246
22
100u10
+5V
+
C264
D29
PLAY:4.9V
15P
PLAY:4.9V
STOP:4.9V
C263
C261
C262
STOP:4.9V
15P
10P
10P
+B
C245
47u25
+
BCLK
60
XVDD
LRCK
59
X2
SRDATA
C244
58
X1
DVDD1
1000P
57
XVSS
DVSS1
56
SBCK
TX
55
R241
SUBC
2.7K
54
VCOF2
53
C239 0.01
PCK/DSLB
52
EFM/CK384
MCLK
51
AVSS2
+
IC22
MDATA
50
+B
AVDD2
(BOTTOM VIEW)
MLD
49
VCOF
DSP
SENSE
R236 220
48
PLLF
FLOCK
47
TLOCK
DSLF
R234 33K
BLKCK
46
DRF
45
SQCK
IREF
C231 1000P
44
SUBQ
ARF
DMUTE
R232 100K
STAT
43
WVEL
RST
42
PLAY
SMCK
41
PLLF2
PMCK
m
c o
22
C251
R255
25
3300P
6.8K
27
C252
R252
28
0.022
1K
29
AM
AN
D29,202,203,301,302,
D421,422
: D3SBA20F03
2
9
9
446-448
: 1SS302 or
D428
: MTZJ10 (B) or
DA204U or
RD10ES (B)
MA143A
D430
: MTZJ3.9 (B) or
D102
: 1SS402
RD3.9ES (B)
D104,201,402-409,412,427,
D434-436,440,441
429,431-433,442-445
: S5688B (TPB5)
: 1SS133 or
D437
: MA111
HSS104A
D501
: MTZJ6.2 (B) or
D205,423-426
RD6.2ES (B)
: 1T2
D510
: B30-2541-05
D103,303
: MTZJ5.1 (B) or
D511
: B30-2546-05
RD5.1ES (B)
D410,411
: MTZJ20 (B) or
RD20ES (B)
DIGITAL LINE
SIGNAL LINE
GND LINE
+B
B LINE
B
B LINE
+5V
PLAY:4.46V
PLAY:5.00V
STOP:4.49V
STOP:5.00V
R281
C287
2.2K
12P
8.9V
+B
C291
10u50
+
IC25
+5V
AVR
IC25
D203
C288
R282
10P
2.2K
8.5V
9
8
2
9
9
C265
10P
+9V
9.0V
+B
+5V
PLAY: 4.8V
STOP:4.8V
1
2
C247
0.1
3
4
+B
5
R266 100
6
C259 47P
C258 47P
7
R269 100
7
8
R268 100
8
9
R265 1K
9
10
C256 100P
11
C257 47P
PLAY:8.9V
12
R264 100
STOP:9.0V
13
13
14
R267 330
14
15
R263 100
PLAY:8.2V
15
16
STOP:8.3V
R262 100
17
17
C293 220u10
18
R261
+
1K
19
18
20
C255
MOTOR
0.1
DRIVER
IC23
Q205
+B
Q204
R294
100K
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