Sony CDX-CA540X / CDX-CA590X / CXS-5400 Service Manual ▷ View online
29
CDX-CA540X/CA590X
IC401 BD3802F (MAIN Board)
28
27
26
25
24
23
22
21
20
19
18
17
I
2
C BUS
LOGIC
16
15
VCO
FADER
(0~-58,
-∞dB)
FADER
(0~-58,
-∞dB)
FADER
(0~-58,
-∞dB)
FADER
(0~-58,
-∞dB)
EFFECT(OFF,6dB
10dB,14dB)
EFFECT(OFF,6dB
10dB,14dB)
BASS,TRBLE,MIDDLE
(-15dB~+15dB,1dB STEP)
BASS,TRBLE,MIDDLE
(-15dB~+15dB,1dB STEP)
VOLUME
(+23~-79dB,-∞dB
1dB STEP)
VOLUME
(+23~-79dB,-∞dB
1dB STEP)
INPUT GAIN
(0~15dB,1dB STEP)
INPUT SELECTOR
(4 STEREO INCLUDE 1 ISOLATION INPUT)
INPUT GAIN
(0~15dB,1dB STEP)
MUTE
MUTE
6
7
8
9
10
11
12
3
4
5
2
1
DGND
AGND
FIL
AP1
AN
AP2
B1
B2
C1
C2
D1
D2 DS11
13
DS21
14
DS31
SDA
SCL
MUTE
SEL
ADJ
VCC
OUTF1
OUTR1 OUTF2
OUTR2
DS32
DS22
DS12
VCC
VCC/2
ON
OFF
ON
OFF
TONE
PASS
PASS
TONE
PASS
PASS
IC802 MM1175XFF (MAIN Board)
1
2
3
4
5
6
7
14
13
12
11
10
9
8
RESET
SWITCH
BATT
SWITCH
BUS ON
OUT
RESET
OUT
CLK
OUT
DATA
IN/OUT
BATT
VREF
GND
RESET IN
CLK IN
BATT
CHECK
CHECK
BUS ON
VCC
DATA IN
DATA OUT
30
CDX-CA540X/CA590X
SECTION 4
EXPLODED VIEWS
Ref. No.
Part No.
Description
Remark
4-1. CHASSIS 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
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.
1
2
4
6
5
7
8
9
10
3
16
#1
MG-393XC-121//K
#3
#3
#3
#1
#1
#1
#1
12
17
12
11
13
14
15
TU601
#2
#2
#2
#2
#2
#2
not
supplied
#4
#2
F901
A
A
not supplied
(RELAY board)
(RELAY board)
not supplied
not supplied
1
X-3382-626-1 PANEL ASSY (CD), SUB
2
3-246-030-01 BUTTON (EJECT)
3
1-792-173-11 CABLE, FLAT (FFC) 12P
4
X-3376-686-4 GEAR ASSY
* 5
X-3376-689-2 BRACKET (GEAR) ASSY
6
3-030-909-03 DAMPER, OIL
7
3-713-786-51 SCREW +P 2X3
8
X-3376-687-2 LOCK ASSY
9
1-776-206-21 CORD (WITH CONNECTOR) (POWER)
10
3-246-007-01 BRACKET (CD)
11
A-3274-626-A MAIN BOARD, COMPLETE
12
3-922-535-11 SCREW (+BTT)
13
3-041-261-11 BRACKET (TR)
14
A-3274-646-A SPEAKER BOARD, COMPLETE
* 15
3-019-565-01 BRACKET (IC)
16
3-035-250-02 SCREW (LOCK)
17
3-223-913-11 LABEL (OP CAUTION)
F901
1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) 10A
TU601
A-3220-835-A TUNER UNIT (TUX-010)
#1
7-685-792-09 SCREW +PTT 2.6X6 (S)
#2
7-685-793-09 SCREW +PTT 2.6X8 (S)
#3
7-621-772-20 SCREW +B 2X5
#4
7-685-795-09 SCREW +PTT 2.6X12 (S)
31
CDX-CA540X/CA590X
4-2. FRONT PANEL SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
#5
#5
not supplied
(DISPLAY board)
(DISPLAY board)
LCD901
not
supplied
supplied
not supplied
not supplied
not supplied
51
52
53
54
55
56
57
not supplied
not supplied
not supplied
51
A-3315-990-A PANEL COMPLETE ASSY, FRONT (CA590X)
51
A-3315-995-A PANEL COMPLETE ASSY, FRONT (CA540X)
52
X-3382-761-1 PANEL (S) ASSY, FRONT (CA590X)
52
X-3382-762-1 PANEL (S) ASSY, FRONT (CA540X)
53
3-246-534-01 SPRING (RELEASE)
54
X-3382-921-1 BUTTON ASSY (S)
55
X-3382-625-1 PANEL ASSY, FRONT BACK
56
X-3378-390-3 CASE ASSY (for FRONT PANEL)
57
1-694-989-11 CONDUCTIVE BOARD, CONNECTION
LCD901 1-805-077-11 DISPLAY PANEL, LIQUID CRYSTAL
#5
#5
7-685-106-19 SCREW +P 2X10 TYPE2 NON-SLIT
32
CDX-CA540X/CA590X
4-3. CD MECHANISM SECTION (1)
(MG-393XC-121//K)
(MG-393XC-121//K)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
102
104
103
109
101
107
105
105
108
114
114
115
116
106
113
111
110
112
117
118
#8
#8
#7
#7
#7
#8
#6
M903
C
C
101
1-683-283-11 IN SELF SW BOARD
102
3-040-039-03 CHASSIS (T)
103
3-040-038-01 SPRING (LR), TENSION
104
3-040-050-01 LEVER (L)
105
3-040-022-01 RETAINER (ROLLER), SHAFT
106
3-040-044-01 ROLLER (S)
107
3-040-067-01 LEVER (R)
108
A-3301-980-A SHAFT ROLLER ASSY
109
3-040-037-01 GUIDE (DISC)
110
3-040-040-03 ARM (ROLLER)
111
A-3283-233-A SERVO BOARD, COMPLETE
112
3-221-779-02 BRACKET (MOTOR)
113
3-040-034-01 SPRING (RA), TENSION
114
3-040-042-01 WASHER
115
3-043-880-01 RING (RA), RETAINING
116
3-044-206-11 SCREW, SPECIAL
117
1-683-284-11 FLEXIBLE BOARD
118
1-685-337-11 LOAD SW BOARD
M903
A-3315-039-A MOTOR SUB ASSY, LO (LOADING)
#6
7-627-553-17 SCREW, PRECISION +P 2X2 TYPE3
#7
7-628-253-00 SCREW, SPECIAL
#8
7-627-553-37 SCREW, PRECISION +P 2X3 TYPE3
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