2
F
H
J
L
N
G
I
K
M
O
1
3
7
4
6
13
14
RXD-M37
AM ANT
CN260
VD201
Q205
Q204
Q206
VD203
VD202
VD204 VD205
D202
D201
Q202
Q208
Q203
Q252
Q207
Q251
Q260
Q261
Q262
Q263
Q280
Q281
(BOTTOM
CN302
CN302A
CN602
CN601
Q305
Q306
Q315
Q316
Q317
D302
D303
Q309
Q360
Q310
Q311
Q313
Q312
Q307
Q308
D301
VIEW)
Q601
Q602
ERASE
CN801
CN806
CN802
L
R
SPEAKERS
JK801
Q801
Q802
ZD801
Q804
Q803
Q805
D803
ZD802
CN803
CN901
D802
ZD901
D902
D904
D903
D901
D907
Q902
D905
D906
CN805
CN804
ERASE HEAD
CN201
FM ANT
Q201
3/3
DISPLAY-
CN103
1/3
CN701
CD-
3/3
DISPLAY-
CN101
1/3
CN702
CD-
3/3
DISPLAY-
CN102
CN202
D204
D203
L
R
Q806
U201
: TA2104AFN
U250
: BU1924F
U260
: TC9257F
U301
: TA8142AP
U601
: TC9422F
U801
: BA5415A
U802
: L7812C
Q201
: 9018
Q202-204,208,260-263,
601,602
: 9014
Q205-207,252,280,310-312,315-317
: 9013G
Q251,281,309,313,804
: 8550D
Q301-306
: 2SC2412K
Q307,308,360,801,802,805
: 8050D
Q803
: KTD2058Y
Q806
: 2SC1383R
D201-204,301-303,802
: 1N4148
D803
: 1N4001
VD201
SVC348T
:
VD202-205
ZD801
MTZJ9.1B
:
SVC201SPA
:
ZD802
MTZJ6.2B
:
Q902
8050D
:
1N4001
D901-904 :
D905,906
RL202
:
D907
1N4148
:
ZD901
MTZJ5.7B
:
PHONES
SIGNAL LINE
B LINE
B LINE
GND LINE
RECORDING LINE
(E)TYPE
ONLY
24
23
22
21
20
19
18
17
16
15
14
13
FMRF OUT
RF VCC
AMRF IN
FM OSC
AM OSC
OSC OUT
STLED
IF REQ
DET
OUT
MPX IN
ST/MO
FM/AM
1
2
3
4
5
6
7
8
9
10
11
12
RF GND
FM RF IN
AM LOW CUT
MIX OUT
VCC
AMIF IN
FMIF IN
GND
AGC
QUAD
R OUT
L
OUT
1
2
3
4
5
6
7
8
QUAL
R DATA
VREF
MUX
VDD1
VSS1
VSS3
CMP
16
15
14
13
12
11
10
9
RCLK
NC
X0
X1
VDD2
VSS2
T1
T2
11
12
13
14
15
16
17
18
19
20
EE
VDD
AM IN
FM IN
GND
IF IN
B0
B1
AMVT
FMVT
10
9
8
7
6
5
4
3
2
1
ST/MD
AUX
CD
TUNER
IF REQ
DATA
CLOCK
PERIOD
XT
XT
1
2
1
2
3
4
5
6
RCLK
RDA
ST
PERI
PCLK
PDA
10K
R235
10K
R239
R223
0.1
C219
47K
R218
C220
R233 100
C204 0.01
1
C222
C223 330P
C221 0.1
10K
R224
1K
R225
1K
R203
150K
R202
10
15P
C226
100K
R226
33P
C237
390P
C238
T202
0.022
C229
100K
R229
VC201 20P
1000P
C294
3.3K
22u16
C240
+
22K
R242
1
T203
R209 10
R228 10
L203
0.022
C213
R204
0.022
C224
47K
R231
10
R210
10P
VC202
C232 3P
C214
1000P
C233
L204
0.022
18P
C230
1000P
C231
47K
R230
0.047
C234
C239
0.047
0.56uH
L201
47K
R243
100K
R244
22P
C201
8P
C202
4.5T
C245 7P
10uH
L205
T201
270K
R200
330
R201
C242
0.047
0.47
C203
C241
0.047
1000P
C293
4.7u50
C207
+
1
C212
C210 0.01
C209 0.01
CF203
CF202
330
R246
0.022
C235
220u16
C236
+
10K
R234
10K
R207
270K
R205
100
R220
560
R221
1K
R217
1.5K
R206
330K
R208
470K
R219
0.01
C208
0.1
C218
C252 0.1
R254 22
C290 100u10
+
1K
R257
C255
560P
2.2u50
+
C254
270P
C253
51P
C258
0.047
C256
100u10
+
C257
10K
R259
X250
4.332MHz
51P
C259
22
R258
0.1
C251
1K
R284
R256
R238 10K
R279 10K
10
R255
10K
R283
3.3K
R222
1K
R265
0.01
C264
C274 100P
R266 1K C265
R216 1K
R267
1000P
0.022
C270
1K
R270
1
C269
1.5K
R269
C271 0.022
C267
0.022
3.3u50
+
C266
1.5K
R268
C268 0.022
330
R232
R211
12K
12K
R212
R297 10K
R277 10K
X260
7.2MHz
30P
C260
10K
R280
33P
C261
C285 220P
C286 220P
C287 220P
47K
R215
0.022
C217
100K
R288 10K
R276 10K
R274 10K
R275 10K
R261 1K
R262 1K
R263 1K
2
3
1
C211
1
5.6K
R214
1500P
C215
1500P
C216
5.6K
R213
R247
8.2K
8.2K
R248
1000P
C247
C248
1000P
R250
R249
3.3K
3.3K
1
2
3
560
C273
100u16
R272
10K
C272
+
R285
R273
1K
R281
4.7K
10K
100K
R286
R271
10K
1
2
3
4
5
6
7
8
9
10
11
12
13
14
GND
L-IN1
L-IN2
L-IN3
L-IN4
LSWOUT
L-VR-IN
L-B1
L-B2
L-B3
L
T
ONE-0
L-T1
VREF
CK
28
27
26
25
24
23
22
21
20
19
18
17
16
15
VDD
R-IN1
R-IN2
R-IN3
R IN4
RSWOUT
R-VR-IN
R-B1
R-B2
R-B3
R
T
ONE-0
R-T1
STB
D
ATA
2
3
12
14
15
16
13
9
7
6
5
4
11
10
1
8
NF1
PRE OUT1
GND
REC OUT2
NF4
REC IN2
ALC
REC IN1
NF2
PRE OUT2
VCC
CG
REC OUT1
NF3
CH1/A
CH2/A
1
2
1
2
1
2
3
CD L
CD GND
CD R
1
2
3
4
CLK
DATA
VOL STB
D GND
VREF1
VREF
VREF2
ALC
300K
180K
300K
180K
180K
300K
180K
300K
2.2K
R353
100u16
C303
+
100
R305
0.018
C307
6.8K
R307
470
R309
100u16
C313
+
1
C31
1
1
C309
3K
R348
3K
R347
100K
R324
100K
R323
1M
R339
47u16
+
C317
10K
R327
10K
R328
C326
47MH
L302
15K
R316
82P
C322
1000P
C320
10K
R312
100u16
C304
+
100
R306
6.8K
R308
0.018
C308
470
R310
100u16
C314
+
2.2u50
C315
+
1
C310
1000P
C302
1000P
C301
4.7K
R320
4.7K
R319
0.022
C324
150P
R318
220K
150P
220K
R317
C323
10K
R301
100u16
C327
+
4.7K
R326
10K
R334
0.022
C305
10K
R333
10K
R314
390
R329
10K
R313
220u16
C325
+
R354
100K
R346
10K
R337
100u16
+
4.7K
R330
4.7K
R331
0.1
C316
10K
R340
0.022
C333
47K
R336
47K
R338
100K
R332
4.7K
R335
C366 0.022
82
R364
C365 330u16
+
1000P
C364
1000P
C363
27K
R365
0.01
C362
0.012
4.7
R360
T360
47MH
L301
15K
R315
10K
R311
82P
C321
1000P
C319
10K
R321
10K
R322
0.47
C604 1
C606 1
C608 1
C612 1
C616 0.47
C620 1u50
+
C618 0.47
C622 1500P
C625 100u16
+
C626 0.022
R600 390
C332 1500P
C331
0.47
C603 1
C605 1
C607 1
C61
1 1
C615 0.47
C617 0.47
C619 1u50
+
C621 1500P
C623 22u16
+
C624 0.1
1
C609
470
R605
R607 390K
470
R609
4.7K
R611
C613 47P
4.7K
R612
R608
1
C610
C614
470
R606
470
R610
C629 220P
C628 220P
220u16
C627
+
470
R613
C601
1K
R621
47K
R623
220P
C631
C602
1K
R622
47K
R624
220P
C632
12
4
9
6
44K
1
2
10
11
44K
5
7
8
3
100P
C824
330P
C826
330P
C825
100P
C823
33K
R810
0.47u50
+
C804
47u16
+
C809
47u16
+
C810
330u25
+
C818
1.5K
R808
0.47u50
+
C803
33K
R809
0.1
C816
0.1
C815
100u16
C814
+
100u16
C813
+
3300u16
+
C812
3300u16
+
C811
4700u25
C819
+
0.1
C817
0.1
C820
3
4
2
1
5
5
2
4
3
1
1K
R812
1K
R81
1
1500P
C822
1500P
C821
220uH
L808
150
R824
150
R823
220uH
L807
4.7uH
0.022
C827
0.022
C828
L806
33u10
C801
+
4.7K
R803
47K
R804
10K
R814
10K
R813
R806 3.9K
R805 3.9K
C806 330P
C805 330P
12K
R801
12K
R802
100K
R817
390
R816
F20
ICP
3.3K
R818
22
R815
100u16
C830
+
C829 0.22
IN
OUT
GND
100uH
L809
68
R820
10u16
C833
+
100u10
C832
+
22
R822
390
R821
220u16
C831
+
1/4W
3
3
4
4
2
2
1
1
47uH
L810
0.1
C902
220u16
C901
+
100
R901
330
R902
RY901
T901
T902
1000P
C903
C906
1000P
C908
0.022
1000P
C907
F901
3.15A
50/60Hz
: AC110-120V/220-240V~
: AC230V~ 50Hz
: AC240V~ 50Hz
(X)
(E)
(M)
1
2
8.5V
GND
1
2
3
4
5
6
7
8
9
MUTE
5.6V
5V
PLAY/REC
L.V. DET
12V
P SW
GND
BIAS CONT
6
5
4
4
5
6
GND
14.5V
P SW
5.6V
+14.5V
+5.6V
+14.5V
+14.5V
+8.5V
+8.5V
+8.5V
+8.5V
10K
R830
+3.6V
C262 0.022
C263 100u10
+
L901
L902
C905
0.022
C904 0.1
+9V
+7.7V
C360
390K
47P
C329
2.2K
1500P
+5.6V
+3.6V
+3.6V
+3.6V
+3.6V
2.5T
3.5T
0.022
C206
0.047
C227
CF201
0.1
1.5K
R807
+5.6V
+5.6V
+5.6V
ch2
ch1
ch1
ch2
10K
R819
B
+B
1
C312
L208
1/2W
3 GND
16
15
14
15
14
16
+12V
+12V
+12V
+12V
+B
+B
+B
+5V
+B
+B
+12V
+12V
+12V
+B
+B
+5V
+5V
+12V
+12V
+12V
+5V
+5V
+5V
+5V
+12V
+B
+5V
+B
U201
U250
U260
U601
U301
U802
MAIN
HEADPHONE
POWER
U801
HM-337 (2/3)
P - 4
E - 3
E - 3
P - 7
Q - 7
CAUTION:
For continued
safety, replace safety crit-
ical components only with
manufacturer's recom-
mended parts (refer to
parts list).
indicates
safety critical compo-
nents. For continued pro-
tection against risk of fire,
replace only with same
type and rating fuse(s).
To reduce the risk of
electric shock, leakage-
current or resistance
measurements shall be
carried out (exposed
parts are acceptably insu-
lated from the supply cir-
cuit) before the appliance
is returned to the cus-
tomer.
The DC voltage is an actual reading measured with a
high impedance type voltmeter with a cassette loaded
at playback mode. The measurement value may vary
depending on the measuring instruments used or on
the product. Bias circuit DC voltage is measured while
in the record mode.
DOLBY and the double-D symbol are trademarks of
Dolby Laboratories Licensing Corporation. Noise
reduction circuit made under license from Dolby Labo-
ratories Licensing Corporation.
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
