Kenwood RXD-M33V, Руководство по обслуживанию

Страница: 19 / 31

Z AB AD AF AH AA AC AE AG AI
2
1
3
5
7
4
6
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
A. MUTE
SP
RE.
FL
AC
FL
AC
-35V
POWER RE.
BU 5.4V
D GND
F
.OFF
MPEG 5V
5V R GND 5V M GND
CD 9V
VOL
OUT
L
VOL
A
GND
CD M9V
VOL
OUT
R
9V M GND
TU 9V
T
A
R GND
T
A
9V
TU R GND
VOL
9V
13
CE
2
6
4
3
1
5
10
8
12
9
7
11
14
15
22
GND
MID BASS TRE
SURROUND
uCOM INTERFACE
MID BASS TRE
19
VCC
20 21 18 17 16 15 14 13 12 11 10
8 7 6 5 4 3 2 1 9
23 24 25 26 27 28 29 30
31
32 33 34 35 36 37 38 39 40
41
42
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
30 29 28 27 26 25 24 23 22
21
20 19 18 17 16 15 14 13 12
11
10
9 8
7
6 5
4
3 2 1
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
FA
N
A/B 1
A/B 2
B I/II
VCC(BU)
VSS
PLA
Y
SW
CrO2 SW
HALF SW
REC F SW
CPM
REC R SW
SOL
LINE MUTE
NOR BIAS
R/P
BEA
T
C
MUTE
PLL CE
PLL DT
PLL CLK
PLL DO
SD
ST
EEP SCL
EEP SDA
S LEVEL
FAN LEVEL
CD PROTECT
PROTECT
KEY1
KEY2
TH.SENS
A VSS
PH
VREF
A VCC(BU)
SEL CLK
ESS DO ESS DIN ESS CLK CD POWER HP
DET
CE ESS ST ESS ST REMOCON NNI VCC(BU) X IN VSS X OUT RST XC OUT XC IN CN VSS BYTE TYPE SEL
DT
OPEN SW
CLOSE SW
OPEN
CLOSE
ENC 2
ENC 1
LED STBY
LED POWER
FL RST
FL CE
FL CLK
FL DATA
POWER
A MUTE
SP RLY
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
NC
LED STBY
LED POWER
DET OUT
RDS DATA
RDS CLK
F1
F2
VP
FL S DATA
FL CLK
FL CE
FL RST
REM
REM +5V
KEY1
KEY2
ENC 1
ENC 2
VCC
GND
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
PLAY SW
CrO2 SW
HALF SW
REC F SW
CPM
REC R SW
PHOTO
SOL
LINE MUTE
A/B 1
B I/II
NOR
BIAS
R/P
BEAT C
R REC IN
BIAS GND
L REC IN
TA +9V
R PLAY OUT
TA M GND
L PLAY OUT
TA +9V
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
PLL CE
PLL DATA
PLL CLK
PLL DO
GND
S LEVEL
NC
VCC
DET OUT
TU OUT L
GND
TU OUT R
MUTE
SD
STEREO
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
CD GND
CD GND
MPEG +5V
MPEG GND
CD +9V
M GND
3.6V
Lch
A GND
Rch
MUTE
MPEG DATA
MPEG CS
MPEG CLK
CD/VCD
5
4
3
2
1
D+5V
D OUT
D GND
V OUT
V GND
4
3
2
1
VCC
GND
EEP SDA
EEP SCL
IN OUT
GND
1
VCC
8 7
2 4 3
GND
6 5
9.1K
R222
9.1K
R221
220P C284
220P C283
220K R224
220K R223
0.1
C282
C281
0.1
R258 220K C280 220P
R220
100
R257 C279 220P
R219
100
220K
1
2
3
R212 39K
47u25
C223
+
R218 10K
R214 100K
R21
1 39K
R217 10K
R213 100K
10P
C291
100P
C277
39K
R215
47P
C275
1000P
C274
4.7u50
+
C220
47P
C276
39K
R216
100P
C278
10P
C292
10
R393
C257 0.15
C213 2.2u50
+
C273 10P
R203 R205
C265 2700P
C261 0.1
C263 0.068
C259 0.1
220P
C271
3P
C269
4.7u50
+
C253 47P
C209 4.7u50
+
9.1K
C255 0.015
+
C21
1 10u50
4.7u50
+
+
22u50
+
10u50
1u50
+
100P
C251
7.5K 10K
C267 10P
100
R210
390
R209
22u50
+
C217
100u10
+
C218
4.7u50
+
C216
+
C214 2.2u50
C268
1K
R208
C264 0.068
10K
R206
220P
C272
C266 2700P
C262 0.1 C260 0.1
C258 0.15
C256 0.015
C212 10u50
+
4.7u50
C208
+ 9.1K
R202
4.7u50
C206
+
1u50 C204
+ C210 4.7u50
+
R204
7.5K
C254 47P
38 37 35
10P
8 6 5
C270
3P
C205 R201 C207
C201
C202 C203
27
26
25
24
PROTECT
HP
DET
TH.SENS
5 4 3 2 1
CLOSE SW
OPEN SW
GND
LO-
LO+
IN 2 VCC OUT
2
NC GND VS OUT
1
VREF IN 1
1
2 3 4 5 6 7 8 9
3.9K
R382
10u35
+
C310
5.1K
R383
0.1
C312
10
R384
R394
10
47
48
50
49
1K
R375
+
C306
2.2u50
1K
R377 1u50
+
C307
100K R380
1000P
C308
100
R379
10K
R378
+
C309
1000u6.3
10K
R376
34 32 33 95 92 26
7 8
10MHz
X302
X301
47K
R31
1
100
R310
R309 100 R308 220 R317 100
R304 100
C304 0.01
R306 100 R305 100
18P
C301
22P
C302
100
R392
4.7M
R301
R302
32.768KMHz
47K
R360
100K
29 28 20
R307 10K
100
R389
0.01
C313
R346 3.3K
81
82
R347 3.3K
84
R349 100
83
R348 3.3K
86
R352 100
87
R353 100
88
R351 100
85
R350 100
R358 100
R361 1
95
R312 100
94
5.1K
100
R356 100
92
R374 100K
47K
47K
R357 100
93
5.1K
10K
35
R316 330
33
32
34
37
R318 330
38
R319 3.3K
40
39
R320 3.3K
R321 100
42
41
R322 100
47
43
R324 100
R323 100
R325 3.3K
R326 3.3K
48
49
50
R314 100K
R315 100K
R365
R366
R364
R363
R313
18P
C305
0.01
C303
R329 10K
R362 27K
R303
1
+4.7V +4.7V
+4.7V
+VCC +4.7V
+4.7V
100
1
R261
20K
R260
47K
R344 3.3K
79
R342 3.3K R343 3.3K
77 78
R341 3.3K
76
R333 100 R335 100 R334 100 R336 100
R337 3.3K
70 68 69
71
72
R331 100 R332 100 R330 100
65 67 66
4.7K R371 4.7K
R369
10K
R370
4.7K
R368
4.7K
R367
R340
3.3K 10K
R338
4.7K
R339
54 53
R345 100
80
97
87
88
18
43
42
94
93
39
38
37
35
8
7
41
40
65
66
68
67
97
71
70
69
78
79
77
54
76
53
72
6
37
8
35
81
82
84
83
86
85
38
5
1K
R395
29
20
28
10
8
R397
R381 1.5K
1.5K
27
1K
R245
10u50
+
C236
10K
R247
47K
R248
100u25
+
C230
100K
R255
2.2K
R243
2.2K
R244
C231 1u50
100K
R256
1K
R246
1K
R231
1K
R232
10u50
+
C235
10
8
100P C252
47K
R249
18
1
100
26
2 1
4.7K
R233
11
11
DI
DO
CLK
N.C.
VCC
N.C.
GND
MUTE
STEREO
TUNED
GND
R OUT
L OUT
N.C.
+5.4V
CDM9V
VOL9V
TU9V
T
A9V
CD9V
35V 35V
35V
35V
CDM9V
VOL9V
TA9V
TU9V
CD9V
TU9V
TA9V
35V
CD9V
35V
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC VCC
VCC
+4.7V
+4.7V
CDM9V
C219
+
4.7u50
4.7u50
+
C215
R207
1K
27
Q306
80
IC201
FL
CONTROL
TUNER CONTROL
DECK CONTROL
47K
R396
100
R327
100
R328
R372 47K R373 47K
+
C31
1
10u35
CDM9V
35V
5
1
3
4
2
LO+
GND
LO-
OPEN
CLOSE
VOL9V
+3.6V
+3.6V
1u50
+
C326
R399 100K
C328
0.01
R355
C329
0.01
220P
C327
+
C323
330u16
C623
1000P
47P
C622
+
C621
22u50
C322
100u25
+
+
C321
10u50
R400
2.2
0.1
C324
0.1
C325
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
CN207
(BOTTOM VIEW)
CN202
CN203
CN204
E205
E208
GND
AM ANT
75
J1
FM
J202
R
L
AUX
INPUT
J203
R
OUTPUT
AUX
L
A201
J201
DIGITAL
OUT
OUT
VIDEO
PRE OUT
BUFFER
D201
Q202
+5V
AVR
CN206
CD MECHA.
DRIVER
D302
D303
Q301
RESET
IC
RESET
D301
Q303 Q307
+9V SW
POWER
CD
Q302
Q308
Q306
D203
Q213
Q211 Q212
Q203
MUTE
MUTE
CONT.
CN209
CN1
1/4
X32-WH1
1/4
X32-CN4
4/4
X29-B/6
-CN1
EEP ROM
4/4
X29-E/6
-CN501
IC201 : M61510FP
IC202 : NJM4565M
IC301 : M30622MAAB50F
IC302 : S-80840ANY
IC303 : TA8409S
Q202 : 2SD1963(R,S)
Q211,212,305
: 2SC2878(B)
Q213 : DTA124ESA
Q301 : UN4212
Q302,308 : 2SA1286-T11
Q303,307 : DTC124EUA
Q304
: 2SC1845(F,E)
Q203,306 : UN5219
D201 : MTZJ5.6(B) or
RD5.6ES(B)
D203 : MTZJ3.9(B) or
HZS3.9N(B) or
RD3.9ES(B)
D303 : 1SS133 or
HSS104A
D301,302 : RB721Q
TUNER
CONT.
MUTE
DIGITAL
OUT
SURROUND
CONTROLLER
P201
(BOTTOM VIEW)
M
LOADING
MOTOR
OPEN/
CLOSE
SW
(BOTTOM
VIEW)
2/4
X28-CN1
2
B
1
D
2
X32-CN5
1/4
1
WH208
WH209
WH205
TUNER
PACK
IC201
IC301
IC302
IC202
IC303
D
A
F
E
(X29-2740-20 ) (A/6)
RXD-M33V (3/4)
CD MECHANISM ASS'Y
(D40-1714- 5)
C
B
2.5V 2.5V
2.5V
2.5V
2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V
2.5V
2.5V 2.5V 2.5V 2.5V
2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V
2.5V 2.5V 2.5V 2.5V 2.5V
OFF : 0V
MUTE ON : 4.5V
9.2V 9.3V
CD : 4.6V
4.4V
9.0V
OFF : 4.1V
MUTE ON : 0V
5.0V
5.0V
4.7V
9.0V
3.6V
5.0V
5.0V
4.6V 4.6V 4.6V
4.6V 4.6V 4.6V
9.3V
5.0V
5.6V
4.4V
-33.2V
4.5V
4.5V
4.7V
5.0V
5.4V
5.0V
5.0V
9.3V
9.2V
5.0V
0V
5.0V
8.5V
0V
8.2V
B-7
AL-6
N-2
X-3
AZ-4
RXD-M33V
Y39-4050-20
CAUTION: For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts
list). indicates safety critical components. For continued protection 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 insulated from the supply circuit) before 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.