Onkyo CR-305X Car Satellite TV System User Manual


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CR-305X
CR-305X
25
WIRING VIEW
BLOCK DIAGRAM
TAPE
REC
PLAY
CDR
PLAY
REC
MD
PLAY
REC
P405
SUBWOOFER
PREOUT
FM
AM
P551
SPEAKERS
L
R
Q691
BUFFER
TC7W04
Q181-Q183
TUNER MUTE
VOLUME
M
Q704
MOTOR VOLUME
DRIVER TA7291S
Q603,Q405
MUTING
Q601,Q602
AMP. MUTE
M
A
B
C
D
E
F
M
M
FOCUS
COIL
TRACKING
COIL
SPINDLE
MOTOR
SLED
MOTOR
21 VO3-
20 VO3+
25 VO4+
26 VO4-
10 VO2+
11 VO2-
5 VO1+
6 VO1 -
Q105
FOCUS/TRACKING &
SLED/SPINDLE
MOTOR DRIVER
LA6541D
Q101
RF SIGNAL
PROCESSING
SERVO AMP.
CXA1992BR
LD
36 LD
37 PD
A,C
B,D
E,F
38 PD1
39 PD2
41,42
1 FEO
FOCUS
GAIN ADJ.
Q301
CD DIGITAL SIGNAL
PROCESSOR
CXD2589Q
CLK 20
XLT 21
DATA 22
COUT 24
SENS1 25
14 CLK
13 XLT
12 DAT
11 CNIN
10 SEIN
FOK 27
18 FOK
CLOCK
XLAT
DATA
SQCK
SENS
SQSO
Q701
MICROPROCESSOR
MPD78045GF-119-3B9
LOUT1 67
LOUT2 74
Rch
DOUT 53
9
8
7
6
4
5
9
10
11
15
14
16
TUNER UNIT
SENS2 26
12 SENS20
SCOR
57
44
XRST 23
XRST 79
55 XRST
SSTOP
15 SPOA
TRAY
MOTOR
3 OUT2
7 OUT1
Q103
TRAY MOTOR DRIVER
TA7291S
VIN4 28
VG3 19
VIN1 3
VIN2 13
6 FEO
16 SLO
FC
SLD
TR
SPDL
13 TAO
21 MDP
+
+
+
25 IN/OUT
OPEN/
CLOSE
VOLDN 21
VOLUP 22
S751-S762
KEY SWITCH
Q751
FL TUBE
10-BT-167GK
U751
REMOTE
SENSOR
STEREO
SD
SIGNAL
CK 14
DATA 15
ST 16
Q401 INPUT SELECTOR
TC9273N-007
13 ST
15 CK
16 DATA
27 K0
38 K1
Q402
ACOUSTIC PRESENCE
CONTROL
TC9162
POWER AMP.
ANG MUTE 51
POWER 41
P553
PHONES
VCC
VCC 18
53 POWER CD
Q901
78M12
+12V
TO FL TUBE
Q903
78M56
+5.6V
POWER
FAILURE
DETECTOR
+22V
-22V
P901
T901
POWER
TRANSFORMER
F901
RL901
Q902
-27V
Q902
AC IN
REMIN 47
60-77 P1-P10
U691
U692
OPTICAL
OUTPUT
Excluding
USA &
Canadian
models
OUT
Q184-Q186
CD MUTE
5.6V
Q110
,Q111
1-7,78-80 G1-G9
R425
Q403,Q404
ACOUSTIC PRESENCE CONTROL
18 STEREO
19 SD
26 SIGNAL
USA & Canadian models only
42 RDS DATA
43 RDS SIG
45 RDSCLK
50 TU MUTE
13 DSP MUTE
40 PLL
36 RCLK
37 RDATA
39 FCE
PLL
RCLK
RDATA
Q180
RDS DECODER
BU1923
RDS
2
1
16
4
European Model only
CD MECHANISM
POFF 31
Q702
BUFFER
SYS IN 46
SYS OUT 49
RI
+12V
57 OPEN
58 CLOSE
NC
CLK
DATA
ST
RI
VOL DOWN
VOL UP
MUTE
POWER
P404B
+B
L+
LNF
L-
GND
GND
R-
RNF
R-
-B
JL501A
NC
CLK
DATA
ST
RI
VOL DOWN
VOL UP
MUTE
POWER
P404
P403B
TU-R
GND
TU-L
GND
MDREC-R
GND
MDREC-L
GND
MDPLAY-R
GND
MDPLAY-L
GND
CD-L
GND
CD-R
+B
GND
-B
P403A
TU-R
GND
TU-L
GND
MDREC-R
GND
MDREC-L
GND
MDPLAY-R
GND
MDPLAY-L
GND
CD-L
GND
CD-R
+B
GND
-B
MDREC-L
GND
DREC-R
GND
MDPLAY-L
GND
MDPLAY-R
GND
+B
DOUT
P405A
+12V
FL1
FL2
-VP
+5.6V
GND
GND
POFF
POW. AMP
P901B
MDREC-L
GND
DREC-R
GND
MDPLAY-L
GND
MDPLAY-R
GND
+B
DOUT
P405B
+B
L+
LNF
L-
GND
GND
R-
RNF
R-
-B
JL501B
GND
GND
GND
P393
GND
GND
GND
JL903
+12V
FL1
FL2
-VP
+5.6V
GND
GND
POFF
POW. AMP
P901A
+B
-B
DGND
GND
GND
GND
JL504B
+B
-B
DGND
GND
GND
GND
JL504B
L
GND
GND
R
JL551A
L
GND
GND
R
JL551B
L
L
GND
R
R
JL552A
L
GND
R
JL405A
L
GND
R
JL405B
STEREO
SD
TUMUTE
TU-R
GND
TU-L
RDS
+12V
+5V
SIGNAL
GND
STB
RCLK
DATA
PLL
10G
9G
8G
7G
6G
5G
4G
3G
2G
1G
P17
P16
P15
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
F1
F2
GND
GND
+5V
REMO
K1
K0
AP
P701A
10G
9G
8G
7G
6G
5G
4G
3G
2G
1G
P17
P16
P15
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
F1
F2
GND
GND
+5V
REMO
K1
K0
AP
P701B
L
L
GND
R
R
JL552B
P351A
FC-
TR-
TR+
FC+
PO
GND
GND
LD
F
C
B
A
D
F
+5V
VC
P303B
SP+
SP-
SL+
SL-
SSTOP
GND
P302A
LD-
LD-
OP
GND
CL
P302B
LD-
LD-
OP
GND
CL
P303A
SP+
SP-
SL+
SL-
SSTOP
GND
P351B
FC-
TR-
TR+
FC+
PO
GND
GND
LD
F
C
B
A
D
F
+5V
VC
P352A
FC-
TR-
TR+
FC+
PO
GND
GND
LD
F
C
B
A
D
F
+5V
VC
U1
SELECTOR CIRCUIT
PC BOARD
(NAAF-6874)
U3
DISPLAY CIRCUIT PC BOARD
(NADIS-6879)
U8
CD & MICROPROCESSOR
CIRCUIT PC BOARD
(NAAR-6875)
FL TUBE
U5
SPEAKER TERMINAL PC BOARD
(NAETC-6881)
U6
DIGITAL OUTPUT
PC BOARD
(NAETC-6882)
U10
TUNER UNIT
U4
POWER AMPLIFIER
PC BOARD
(NAAF-6880)
U9
CONNECTOR
PC BOARD
(NAETC-6883)
U2
POWER SUPPLY PC BOARD
(NAPS-6878)
Power transformer
P902
T901
STEREO
SD
TUMUTE
TU-R
GND
TU-L
RDS
+12V
+5V
SIGNAL
GND
STB
RCLK
DATA
PLL
P778A
Loading motor
PC board
Spindle motor
PC board
PICKUP UNIT
CD MACHANISM
CDR
TAPE
RI
OPTICAL
1
2
SW PREOUTMD
Excluding USA & Canadian models
SPEAKERS
Volume
PHONES
FM
AM
P33
P33
P29
P29
P29
P30
P30
P30
Excluding USA & Cana
-dian models only
USA & Canadian
models only
AC INPUT
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