Sony CDX-R30M / CDX-R3310 / CDX-R3410 / CDX-R3410S (serv.man2) Service Manual ▷ View online
33
CDX-R30M/R3310/R3410/R3410S
• IC501 MB90488BPF-G-122-BNDE1 (SYSTEM CONTROL) (MAIN BOARD (3/3))
Pin No.
Pin Name
I/O
Pin Description
1
AREASEL2
I
Destination function setting signal input 2
2
AREASEL1
I
Destination function setting signal input 1
3
AREASEL0
I
Destination function setting signal input 0
4
COL SW
I
LED color switch signal input
5
BEEP
O
Beep signal output
6
LIST SEL
I
List select signal input
7
NOSE SW
I
Front panel attachment detection signal input “L”: with panel
8
DIAG
I
Condition signal input from power amplifier
9
VOLATT
O
Electronic volume attenation control signal output
10
NCO
O
Not used. (Open)
11
VSS
—
Ground pin
12
TUATT
O
Tuner mute control signal output
13
NSMASK
O
Noise mask signal output
14
ILLUMI SEL1
I
Illumination voltage setting signal input 1
15
ILLUMI SEL2
I
Illumination voltage setting signal input 2
16
NCO
O
Not used. (Open)
17
AUXIN
O
AUX light change signal output “L”: AUX, “H”: BUS IN
18
CD SI
O
Not used in this set. (Open)
19
CD SO
O
Not used in this set. (Open)
20
CD SCK
O
Not used in this set. (Open)
21, 22
NCO
O
Not used. (Open)
23
VCC5
—
Power supply pin
24
EEP SIO
I/O
Serial data input/output for EEPROM communication
25
EEP CKO
O
Serial clock output for EEPROM communication
26
AMPSTB
O
Standby signal output to power amplifier
27
LCD CE
O
Chip enable signal output to LCD driver
28
LCD SO
O
Serial data signal output to LCD driver
29
LCD CKO
O
Serial clock signal output to LCD driver
30
RDS ON
O
RDS on signal output Tuner on: “L”
31, 32
NCO
O
Not used. (Open)
33
I2C CKO
O
I2C BUS serial clock signal output
34
I2C SIO
I/O
I2C BUS serial data signal input/output
35
DAVDD
—
A/D converter power supply pin
36
AVRH
—
A/D converter reference power supply pin
37
DAVSS
—
A/D converter ground pin
38
QUALITY
I
Noise detection signal input
39
VSM
I
S-meter voltage detection signal input
40
KEYIN1
I
Key signal input 1
41
KEYIN0
I
Key signal input 0
42
VSS
—
Ground pin
43
RC IN0
I
Rotary commander key signal input 0
44 to 48
NCO
O
Not used. (Open)
49, 50
MD0, MD1
I
Operation mode designation signal input Fixed at “H” in this set.
51
MD2
I
Operation mode designation signal input Fixed at “L” in this set.
52
KEYACK
I
Key acknowledge detection signal input
53
TU ATTIN
I
Tuner mute zero cross detection signal input
54
BUIN
I
Backup power supply detection signal input
55
CD INTQ
O
Not used in this set. (Open)
56
DAVN
I
RDS data block synchronization detection signal input
57
NCO
O
Not used. (Open)
58
UNISI
I
SONY BUS data signal input
59
UNISO
O
SONY BUS data signal output
34
CDX-R30M/R3310/R3410/R3410S
Pin No.
Pin Name
I/O
Pin Description
60
UNISCK
O
SONY BUS clock signal output
61 to 63
NCO
O
Not used. (Open)
64
SIRCS
I
Remote control signal (infrared rays) input
65 to 67
NCO
O
Not used. (Open)
68
FLASH W
I
Memory mode change signal input
Normally “H” input: Single chip mode, “L” after reset: Flash white mode
69
NCO
O
Not used. (Open)
70
RETRA SW
I
RETRA CD door open/close detection switch signal input
“H”: CD door close, “L”: CD door open
71
RC IN1
I
Rotary commander shift key signal input
72
ACC IN
I
Acssesory power supply detection signal input
73
TESTIN
I
Test mode detection signal input
74
TELATT
I
Telephone attenate detection signal input
75
NCO
O
Not used. (Open)
76
XKEYON
O
A/D converter power supply control signal output
77
RESET
I
Reset signal input
78
NCO
O
Not used. (Open)
79
XIN
I
Low speed operation clock signal input (32.768 kHz)
80
XOUT
O
Low speed operation clock signal output (32.768 kHz)
81
VSS1
—
Ground pin
82
OSCOUT
O
High speed operation clock signal output (18.432 MHz)
83
OSCIN
I
High speed operation clock signal input (18.432 MHz)
84
VCC3
—
Power supply pin
85
DEMOSEL
I
DEMO select signal input “H”: DEMO on, “L”: DEMO off
86
ATT
O
Audio mute control signal output
87
BUSON
O
Bus on signal output
88
SYSRST
O
System reset signal output
89
EJEECT OK SW
O
Eject OK signal output
90
CD RST
O
Not used in this set. (Open)
91
CD A0
O
Not used in this set. (Open)
92
CD STB
O
Not used in this set. (Open)
93
CD MUTE R
I
Z-mute signal input
94
CD MUTE L
O
Not used in this set. (Open)
95
CD INSW
O
Not used in this set. (Open)
96
CD SELFSW
O
Not used in this set. (Open)
97
CD LM LO
O
Not used in this set. (Open)
98
CD ON
I
CD mechanism servo power supply control request signal input
99
CDM ON
I
CD mechanism deck power supply control request signal input
100
CD LIMIT
O
Not used in this set. (Open)
35
CDX-R30M/R3310/R3410/R3410S
SECTION 4
EXPLODED VIEWS
Ref. No.
Part No.
Description
Remark
4-1. MAIN SECTION
Ref. No.
Part No.
Description
Remark
NOTE:
• The mechanical parts with no reference
number in the exploded views are not supplied.
• Items marked “*” are not stocked since
they are seldom required for routine service.
Some delay should be anticipated
when ordering these items.
Some delay should be anticipated
when ordering these items.
• -XX and -X mean standardized parts, so
they may have some difference from the
original one.
original one.
• Color Indication of Appearance Parts
Example :
KNOB, BALANCE (WHITE) ... (RED)
Parts Color Cabinet’s Color
• Accessories are given in the last of this
parts list.
R
R
1
X-2024-491-1 PANEL ASSY, SUB
2
3-042-244-11 SCREW (T) (EXCEPT R30M)
2
3-042-244-21 SCREW (T) (R30M)
3
X-3383-739-1 LOCK ASSY (S)
4
2-050-124-01 SCREW +BTT 2.6X5
5
A-1086-107-A MAIN BOARD, COMPLETE (R3410/R3410S)
5
A-1086-110-A MAIN BOARD, COMPLETE (R3310)
5
A-1104-964-A MAIN BOARD, COMPLETE (R30M)
6
2-021-848-01 SHEET (TU), GROUND
7
1-776-206-21 CORD (WITH CONNECTOR) (POWER)
(EXCEPT R30M)
7
1-776-207-82 CORD (WITH CONNECTOR) (POWER) (R30M)
FU601
1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) 10A
TU1
A-3220-961-A TUNER UNIT (TUX-032)
#1
7-685-792-09 SCREW +PTT 2.6X6 (S)
#2
7-685-790-01 SCREW +PTT 2.6X4 (S)
#3
7-685-793-09 SCREW +PTT 2.6X8 (S)
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
Les composants identifiés par une
marque 0 sont critiques pour
la sécurité.
Ne les remplacer que par une piéce
portant le numéro spécifié.
marque 0 sont critiques pour
la sécurité.
Ne les remplacer que par une piéce
portant le numéro spécifié.
FU601
not supplied
not supplied
not supplied
TU1
not supplied
#1
#1
#1
#2
#3
#1
MG-611TA-186//Q
A
A
B
B
1
2
3
4
7
5
6
36
CDX-R30M/R3310/R3410/R3410S
4-2. FRONT PANEL SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
51
X-2050-732-1 PANEL ASSY, FRONT (SV) (R3410S)
51
X-2050-736-1 PANEL ASSY, FRONT (SV) (R3410)
51
X-2050-747-1 PANEL ASSY, FRONT (SV) (R3310)
51
X-2050-760-1 PANEL ASSY, FRONT (SV) (R30M)
52
3-258-947-02 FILTER (IR)
53
1-780-096-11 CONDUCTIVE BOARD, CONNECTION
54
X-2024-966-1 SHUTTER (SV) ASSY (R3410)
54
X-2024-967-1 SHUTTER (SV) ASSY (R3410S)
54
X-2024-968-1 SHUTTER (SV) ASSY (R3310)
54
X-2050-761-1 SHUTTER (SV) ASSY (R30M)
55
X-2050-731-1 BUTTON ASSY (SV) (R3410S)
55
X-2050-735-1 BUTTON ASSY (SV) (R3410)
55
X-2050-746-1 BUTTON ASSY (SV) (R3310)
55
X-2050-759-1 BUTTON ASSY (SV) (R30M)
56
3-246-479-01 SPRING (RELEASE)
57
2-515-402-01 SHEET (ILLUMINATOR) (R30M/R3310)
57
2-515-402-11 SHEET (ILLUMINATOR) (R3410/R3410S)
58
2-188-139-01 PLATE (CD), LIGHT GUIDE
59
2-179-623-01 PANEL, FRONT BACK (EXCEPT R30M)
59
2-318-505-11 PANEL, FRONT BACK (R30M)
60
X-3385-058-1 CASE ASSY (for FRONT PANEL)
61
A-1085-580-A PANEL OVERALL ASSY, FRONT (R3410S)
61
A-1085-911-A PANEL OVERALL ASSY, FRONT (R3410)
61
A-1086-237-A PANEL OVERALL ASSY, FRONT (R3310)
61
A-1088-958-A PANEL OVERALL ASSY, FRONT (R30M)
62
3-250-543-21 SCREW (+B P-TITE M2) (EXCEPT R30M)
62
3-250-543-71 SCREW (+B P-TITE M2) (R30M)
63
3-258-960-01 SPRING (R), TORSION
64
3-258-956-01 GEAR (SYNCHRONIZE)
65
3-258-958-01 SPRING (R), LEAF
66
3-258-961-01 SPRING (L), TORSION
67
3-258-959-01 SPRING (L), LEAF
68
3-258-957-02 SHAFT (DRIVE)
69
2-318-504-01 PANEL (SLOT), FRONT (EXCEPT R30M)
69
2-318-504-11 PANEL (SLOT), FRONT (R30M)
LCD901 1-805-732-11 DISPLAY PANEL, LIQUID CRYSTAL (R30M)
LCD901 1-805-733-11 DISPLAY PANEL, LIQUID CRYSTAL
(R3410/R3410S)
LCD901 1-805-766-11 DISPLAY PANEL, LIQUID CRYSTAL (R3310)
#6
#6
7-685-104-19 SCREW +P 2X6 TYPE2 NON-SLIT
#7
7-624-104-04 STOP RING 2.0, TYPE -E
LCD901
not supplied
not supplied
not supplied
not supplied
#6
#6
#7
not supplied
not supplied
not supplied
not supplied
(KEY board)
(KEY board)
not
supplied
supplied
51
52
54
56
55
53
57
58
59
60
61
69
63
64
64
65
68
66
67
62
62
Click on the first or last page to see other CDX-R30M / CDX-R3310 / CDX-R3410 / CDX-R3410S (serv.man2) service manuals if exist.