Onkyo FR-155, Руководство по обслуживанию

Страница: 34 / 48

35 36
+
-
+
-
+
-
KEY
SWITCH
A
B
C
D
E
1 2 3 4
5
6 7
F
8
FR-155 FR-155
SUB WOOFER
PRE OUT
SPEAKERS
DIGITAL
OPTICAL
+
IN
OUT
RI
L
R
REMOTE
CONTROL
PHONES JACK PC BOARD
NAETC-7034
PHONES
P752
P551
P552
P381
Q372
Q371
JL502
1
2
3
4
5
2
4
1
6
7
1
2
3
4
5
2
4
AF
CONT
AF
CONT
POWER AMP
POWER AMP
1
3
4
1
3
4
JL501A
JL551B JL551A
JL501B
Q447
ACOUSTIC PRESENCE
CONTROL
Q441
ACOUSTIC
PRESENCE
CONTROL
Q448
MUTING
Q443 Q444
R SIGN
AL
L SIGNAL
CK
DATA
ST
+B
Q450
Q449
AF CONT
MUTING
M
R441
VOLUME
L
R
FM
AM
ANTENNA
1
2
4
6
7
10
13
14
15
R-SIGNAL
L-SIGNAL
1
2
4
6
10
11
12
15
TUNER-R
TUNER-L
C CLK
DATA
ST
MD/REC MUT
TUNER-R
TUNER-L
C CLK
DATA
PLL C
STEREO
SD
DET OUT
SIGNAL
18 17 16 14 11
9 8 7 6 5 4 3 2 1
P911A
P404B
P250
P911B
P404A
13
14
REC LEVEL1
REC LEVEL2
13
Q251
Q252
Q253
E.F
Q254
BUFFER
+5 V
TUNER MUTE
OUT
(REC)
IN
(PLAY)
OUT
(REC)
IN
(PLAY)
TEPE
CD-R
LINE-1
LINE-2
1
2
4
6
10
11
12
15
13
14
2
3
4
5
6
7
8
9
10
11
12
14 15 16
18
23
17
P202A
CD L
CD R
Q203
MUTE
Q223
MUTE
Q221
AMP
Q201
AMP
Q222
REC LEVEL
CONTROL
15 14
11
12
13
10
9
A
B
1
4
6
3
7
P201A
1
4
6
3
7
P201B
MD REC L
MD REC R
MUTE
MD PLAY R
MD PLAY L
18 17 16 14 11
9 8 7 6 5 4 3 2 1
13
P912A 19 18 17 16 13 11 14
9
12
8 6 4 3 2
15
26
24
16
14
7
5
1
3
+3.3 V
Q920
AMUT
P203A
P914A
5 1
3
P202B
1
3
1
3
P912B
19 18 17 16 13 11 14
9
12
8 6 4 3 2
15
P914B
5 1 3
17 16 15
6
5 2
17 16 15
6 5 2
MD REC R
MD REC L
MD PLAY R
MD PLAY L
A MUTE
CD-D IN
AUX-MD IN
MD-OUT
RC D
A
T
A
RC REQ
SHUT DO
WN
MD REQ-2 MD CLK
MD D
A
T
A-2
M
M
M
1
2
3
4
5
6
1
2
3
4
5
P370A
PD
LD
E
F
A B
C D
FOCUSING
COIL
TRACKING
COIL
P3
S.STOP
SLED MOTOR
SPINDLE MOTOR
OPEM
/CLOSE SW
TRAY
MOTOR
P4
P101B
P101A P010
+5.6 V
IN2
IN1
OUT2
OUT1
1
2
3
5
7
9
12
9
11
2
4
5
6
7
8
13
16
14
15
12
9
11
2
4
5
6
7
8
13
16
14
15
12
9
11
2
4
5
6
7
8
13
16
14
15
12
9
11
2
4
5
6
7
8
13
16
14
15
Q103
TRAY MOTOR
DRIVER
1
2
3
4
5
6
1
2
3
4
5
5
6
10
11
25
26
20
21
37
36
39
38
41
42
13 6 16 15
28 3 13
15
30
19
23 26
20
21
22
24
25
27
14
13
12
11
10
18
15
28 27
21
Q112
Q114
19
9
8
7
6
4
5
57
79
9
10
11
15
14
16
44
22
1 6 7
P370B
24 25 29 23 67 74
P913B
+5.6 V
+5.6 V
Q363
CD MUT
Q354
CD MUT
Q702
CD MUT
Q112
Q112
Q112
CD POWER
CONTROL
41
58
62
P391
CN105
CN102
10
8
66
Q391
BUFFER
Q371 BUFFER
Q372
BUFFER
+5.6 V
IN2
IN1
OUT2
OUT1
1
2
3
5
7
9
Q171 VOLUME
MOTOR DRIVER
31 32
a
b c
d
e
a b
c
d
e
53
56
57
52 51 48 47 46 42 34 80 45 54 55 64
16
4
1 2
Q171
RDS DECODER
Q701
MICROPROCESSOR
MPD780058GC
Q101
RF SIGNAL
PROCESSING
SERVO AMP
CXA1992BR
Q102
FOCUS
/TRACKING
& SLED
/SPINDLE
MOTOR
DRIVER
LA6541D
Q351
CD DIGITAL
SIGNAL
PROCESSOR
CXD2589Q
P751B P751A
P752A
P752B
REC
MODE
SW
JOG
SWITCH
KEY
SWITCH
S764~S771
S772
S773
Q753
REMOTE
SENSOR
1
2
3
4
7
8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
18
19
21
20
FL TUBE
to POWAR SUPPLY
NAPS-6928
Q752
FL TUBE
DRIVE
M66004F
+
-
-
SPEAKER TERMINAL PC BOARD
NAETC-6932
POWER AMPLIFIER CIRCUIT
PC BOARD NAAF-6930
MD MECHANISM
KMK-260BCN
ACOUSTIC CIRCUIT PC BOARD NAAF-6934
TUNER UNIT
TFCE1E512A
POWER SUPPLY CIRCUIT
PC BOARD NAPS-6928
SELECTOR CIRCUIT PC BOARD
NASW-6937
CONTOROL
CONTOROL
SWITCH
PC BOARD
NASW-6936
DISPLAY CIRCUIT
PC BOARD NADIS-6935
MICROPROCESSOR
& CD CIRCUIT
PC BOARD NADG-6933
BLOCK DIAGRAM