Sony CDX-R30M / CDX-R3310 / CDX-R3410 / CDX-R3410S (serv.man2) Service Manual ▷ View online
13
CDX-R30M/R3310/R3410/R3410S
2-7. OPTICAL PICK-UP
2-8. SL MOTOR ASSY (M902)
1
tension coil spring (CHKG)
2
chucking arm sub assy
3
screw
(+B 1.4
x 5)
4
rack (SL)
5
claw
6
main shaft
7
optical pick-up
1
screw
(+P 1.4
x 1.8)
2
SL motor assy (M902)
14
CDX-R30M/R3310/R3410/R3410S
2-9. LE MOTOR ASSY (M903)
2-10. SERVO BOARD
2
washer
4
qd
3
gear (LE1)
7
leaf spring (LE)
5
lever (D)
bracket (LEM-N)
slider (R)
6
screw
(+P 1.7
x 2.2)
8
screw
(+M 1.7
x 2.5)
qa
screw
(+M 1.7
x 2.5)
qf
two toothed lock screws
(+M 1.4
)
qs
screw
(+M 1.7
x 2.5)
9
bearing (LEB-N)
0
gear (LE) assy
qg
LE motor assy
(M903)
1
Remove the soldering.
3
CN1 (16P)
5
claw
6
SERVO board
4
toothed lock screw
(M 1.7)
1
Remove the eight solderings.
2
Remove the three solderings.
15
15
CDX-R30M/R3310/R3410/R3410S
CDX-R30M/R3310/R3410/R3410S
3-1. BLOCK DIAGRAM — CD SECTION —
79
RFO
RF AMP,DIGITAL SERVO,
DIGITAL SIGNAL PROCESSOR
IC2
87
RFEQO
3
RFRP
6
TEI
85
RFI
86
RFRPI
1 RFZI
7 TEZI
9 F0O
PD1
PD2
E
F
I-V AMP
PD
LD
DETECTOR
77
AGCI
78
RFDCI
94
96
95
97
99
98
TNI
FPI1
FNI1
FPI2
FNI2
TPI
91 LDO
92
MDI
(FOCUS)
(TRACKING)
2-AXIS DEVICE
OPTICAL
PICK-UP BLOCK
(KSS1000E)
• Signal Path
: CD PLAY
LASER DIODE
M
M
M
18
17
VO3–
VO3+
14
13
VO1+
VO1–
12
11 VO2–
VO2+
10
9
VOL+
VOL–
FWD
REV
1
28
OPIN4– 26
OPOUT4 25
10 TRO
OPIN3– 23
46 IO0(/HSO)
OPOUT3 22
12 FMO
OPOUT1 4
13 DMO
OPIN2 7
47 IO1(/UHSO)
MUTE 21
16
15
VO4–
VO4+
M903
(LOADING)
M901
(SPINDLE)
M902
(SLED)
FOCUS/TRACKING COIL DRIVE,
SLED/SPINDLE/LOADING
MOTOR DRIVE
IC1
56
MUTE
53
REQ
43
STBY
18
ZDET
42
/RST
41
/CCE
40
BUCK
39
BUS3
CD-L
MAIN
SECTION
A
30
LO
27
RO
R-CH
27 DEC SSTBY
15 CD ZDET
15 CD ZDET
14 CD XRST
13 CD XCCE
53 MEC_SELFSW
45 MEC_INSW
42 MEC_LIMIT
12 CD BUCK
11 CD BUS3
38
BUS2
10 CD BUS2
37
BUS1
8
CD BUS1
36
BUS0
7
CD BUS0
14
SBSY
52 CD SBSY
81 X1
80 X0
MEC LOAD
43
MEC EJECT
44
CD
SYSTEM CONTROL
IC3
+1.5V REG
IC6
SYSTEM CONTROL
IC501 (1/3)
37 DEC XMUTE
30 DEC INT
SW2
(SELF)
46 MEC_DSW
SW1
(DOWN)
SW3
(DISC IN)
SW4
(LIMIT)
56
UNISI
25
RXD
57
UNISO
58
UNICKI
50
BUS ON
51
BU IN
75
RSTX
67
MECON CHK
1
1.5V ON
63
MECON
64
CDON
66
ZMUTE
60
A ATT
26
TXD
PD1
E
F
LD
MON OUT
FCS+
FCS–
TRK+
TRK–
PD2
AUTOMATIC
POWER
CONTROL
Q1
+1.5V ON/OFF
SWITCH
Q2,3
• R-ch is omitted due to same as L-ch.
24
23
X2
16.934MHz
X1
12MHz
XI
XO
MAIN
SECTION
B
UNI SI
UNI SO
ATT
59
LINK OFF
LINK ON/OFF
UNI CLK
BUS ON
B/U CHECK
SYS RST
CD ON
VOUT
98
CDM ON
99
CD MUTE R
MECHA+6V
93
61
EJECT OK
EJECT OK SW
89
68
CDON CHK
1
5
VDD
3
CE
SERVO+3.3V
+1.5V
+1.5V
U COM+3.3V
(Page 16)
SECTION 3
DIAGRAMS
(Page 16)
16
16
CDX-R30M/R3310/R3410/R3410S
CDX-R30M/R3310/R3410/R3410S
1 ANT
7 TUNER LCH
ELECTRONIC VOLUME
IC401
J1
(ANTENNA)
TU1
(TUNER UNIT)
I2C BUS CONTROLLED POWER AMP/
MULTIPLE VOLTAGE REGULATOR
IC750
SYSTEM CONTROL
IC501 (2/3)
CN601
6 TUNER RCH
BATT
9 CD LCH
8 CD RCH
R-CH
4
3
3
10
VCC
11
TU VDD
15
E2P VDD
13
TU-SCL
14
TU-SDA
6
S-METER
7
TU MUTE
16
E2P SCL
17
E2P SDA
39 VSM
AUDIO+8.3V
TUNER+5V
BACKUP+3.3V
BACKUP+3.3V
12 TU ATT
25 EEP CKO
24 EEP SIO
24 EEP SIO
TUNER LCH
TUNER RCH
CD-L
R-CH
25
OUT FR
R-CH
24
OUT RR
R-CH
18
OUT SUB R
17
OUT SUB L
23
OUT FL
R-CH
L
R
5
3
3
OUT FL+
OUT FL–
9
7
7
OUT RL+
OUT RL–
29
27
27
AMP REM
R-CH
ANT REM
BATT
30
37
37
REG1
35
VP
20
VP1
6
VP2
REG2
31
33
33
REG3
REG4
34
REG5
TUNER+5V
29
MUTE
2 SDA
AUDIO+8.3V
BACKUP+5V
SERVO+3.3V
MECHA+6V
MECHA+6V
PANEL+10V
4 SCL
SDA
SCL
16 BEEP
22 STB
25 DIAG
25 DIAG
AUDIO+8.3V
15
7
10
12
11
16
1
9
2
4
3
5
6
30
31
31
SCL
SDA
SCL
SDA
SCL
SDA
SCL
SDA
33
I2C CKO
34
I2C SIO
9
VOL ATT
86
ATT
5
BEEP
26
AMPSTB
8
DIAG
54
BU IN
73
TEST IN
12 INFL
FL+
FL–
RL+
RL–
FR+
FR–
RR+
RR–
AMP-REM
ANT-REM
ACC
TEST
11 INRL
22
OUT RL
MUTE
Q481
REAR
AUDIO OUT
MUTE CONTROL
Q478,479
58
UNI SI
59
UNI SO
60
UNI SCK
87
BUS ON
88
SYS RST
10 B/U-C
8 DATA OUT
9 DATA IN
11 CLK IN
12 BUSON
13 RST
RESET
3
5
4
7
6
2
1
3
BATT
6
DATA I/O
4
CLK
1
BUS ON
2
RST
72
ACC IN
ACCESSORY CHECK
Q631
TU+5V
REG
Q1
BATT
BACKUP+3.3V
BACKUP+5V
BATT
BU+3.3V REG
IC681
BATT DET
Q580
BUS INTERFACE
IC580
MUTE
Q4
D479
FU601
R-CH
L
R
FRONT
AUDIO OUT
R-CH
5
3
3
BUS LCH
BUS RCH
R-CH
R30M/R3310
L
R
BUS
AUDIO IN
AUX IN
PJ330
BUS
CONTROL IN
D511
D510(2/2)
D510(1/2)
D512(1/2)
D512(2/2)
D580,581
CD
SECTION
A
DISPLAY
SECTION
C
SYS RST
LINK OFF
BUS ON
UNI SCK
UNI SO
UNI SI
ATT
BU CHK
CD
SECTION
B
TH580
CN580
8
BATT
BUS ON SWITCH
Q586,587
MUTE
Q441
• Signal Path
• R-CH is omitted due to same as L-CH.
: CD PLAY
: FM
: BUS AUDIO
: AM
3-2. BLOCK DIAGRAM — MAIN SECTION —
(Page 15)
(Page 17)
(Page 15)
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