eVehicle Division
Published by Sony Techno Create Corporation
1
CDX-V5800
Ver. 1.3
SERVICE NOTES
NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK
OR BASE UNIT
The laser diode in the optical pick-up block may suffer electrostatic
breakdown because of the potential difference generated by the
charged electrostatic load, etc. on clothing and the human body.
During repair, pay attention to electrostatic breakdown and also use
the procedure in the printed matter which is included in the repair
parts.
The flexible board is easily damaged and should be handled with
care.
NOTES ON LASER DIODE EMISSION CHECK
The laser beam on this model is concentrated so as to be focused on
the disc reflective surface by the objective lens in the optical pickup block. Therefore, when checking the laser diode emission, observe from more than 30 cm away from the objective lens.
Notes on Chip Component Replacement
•Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be damaged by heat.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous
radiation exposure.
If the optical pick-up block is defective, please replace the whole
optical pick-up block.
Never turn the semi-fixed resistor located at the side of optical
pick-up block.
optical pick-up
semi-fixed resistor
TEST DISCS
This set can playback CD-R and CD-ROM discs. The following
test discs should be used to check the capability:
CD-R test disc TCD-R082LMT (Part No. J-2502-063-1)
CD-RW test disc TCD-W082L (Part No. J-2502-063-2)
E model
This label is located on the bottom of the chassis.
Chinese model
SAFETY-RELATED COMPONENT W ARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE
WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY P ARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR
IN SUPPLEMENTS PUBLISHED BY SONY.
2
CDX-V5800
Notes on CD-Rs (recordable CDs)/CD-RWs (rewritable
CDs)
This unit can play the following discs:
Type of discsLabel on the disc
Audio CD
MP3 files
• Some CD-Rs/CD-RWs (depending on the equipment used for
its recording or the condition of the disc) may not play on this
unit.
• You cannot play a CD-R/CD-RW that is not finalized∗.
• You can play MP3 files recorded on CD-ROMs, CD-Rs, and
CD-RWs.
• A CD-R/CD-RW to which a session can be added can be played.
z
UNLEADED SOLDER
Boards requiring use of unleaded solder are printed with the lead
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size.)
: LEAD FREE MARK
Unleaded solder has the following characteristics.
• Unleaded solder melts at a temperature about 40°C higher than
ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350°C.
Caution: The printed pattern (copper foil) may peel away if the
heated tip is applied for too long, so be careful!
• Strong viscosity
Unleaded solder is more viscous (sticky, less prone to flow)
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
• Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
∗ A process necessary for a recorded CD-R/CD-RW disc to be
played on the audio CD player.
Notes on Video CDs
This unit can play the following discs:
Type of discsLabel on the disc
Video CD
VCD
A compact disc that contains moving pictures.
The picture data uses the MPEG 1 format (Video CD), worldwide
standards of digital compression technology.
Video CDs also contain compact audio data.
Sounds outside the range of human hearing are compressed while
the sounds we can hear are not compressed.
3
CDX-V5800
TABLE OF CONTENTS
1. GENERAL
Location of Controls................................................................ 5
3-17. IC Block Diagrams............................................................ 27
4. EXPLODED VIEWS
4-1. Main Section ..................................................................... 34
4-2. Front Panel Section ........................................................... 35
4-3. CD Mechanism Section (1) ...............................................36
4-4. CD Mechanism Section (2) ...............................................37
4-5. CD Mechanism Section (3) ...............................................38
4-6. CD Mechanism Section (4) ...............................................39
5. ELECTRICAL PARTS LIST ........................................ 40
4
SECTION 1
GENERAL
CDX-V5800
This section is extracted
from instruction manual.
CONNECTIONS
5
CDX-V5800
6
SECTION 2
DISASSEMBLY
Note : This set can be disassemble according to the following sequence.
SET
2-1.SUB PANEL ASSY (CD)
(Page 8)
2-2.CD MECHANISM BLOCK
(Page 8)
CDX-V5800
2-3.MAIN BOARD
(Page 9)
2-7.OPTICAL PICK-UP
(Page 11)
2-4.CHASSIS (T) SUB ASSY
(Page 9)
2-5.ROLLER ARM ASSY
(Page 10)
2-6.CHASSIS (OP) ASSY
(Page 10)
2-8.SL MOTOR ASSY (M902)
(Page 11)
2-10. SERVO BOARD
(Page 12)
2-9.LE MOTOR ASSY (M903)
(Page 12)
7
CDX-V5800
s
)
Note : Follow the disassembly procedure in the numerical order given.
2-1. SUB PANEL ASSY (CD)
3
two claws
4
2
two claw
1
two
screws
(+PTT 2.6
x
6)
2-2. CD MECHANISM BLOCK
6
CD mechanism block
5
CN751
5
sub panel assy (CD)
8
bracket (CD)
CNP802
7
two
screws
(+PTT 2.6
x
6)
3
2
screw
(+PTT 2.6
x
6)
4
CN401
1
screw
(+PTT 2.6
x
6
8
2-3. MAIN BOARD
)
1
(+BTT)
three screws
4
screw
(+PTT 2.6
x
CDX-V5800
6)
5
connector
2
two
screws
3
MAIN board
(+PTT 2.6
x
8
2-4. CHASSIS (T) SUB ASSY
2
two
screws
(+P 1.7
5
SENSOR board
3
claw
x
2.2)
4
claw
1
two
screws
x
(+P 1.7
6
2.2)
chassis (T) sub assy
9
CDX-V5800
)
2-5. ROLLER ARM ASSY
4
worm wheel (RA)
1
spring (RAL)
3
washer (1.1 – 2.5)
5
roller arm assy
2
spring (RAR)
2-6. CHASSIS (OP) ASSY
0
compression spring (damper)
4
washer
5
gear (LE1)
lever (D)
6
8
qa
chassis (OP) assy
1
CN500
9
two compression springs (damper
7
slider (R)
10
2
Remove the six solderings.
3
tension coil spring (KF)
2-7. OPTICAL PICK-UP
5
claw
2
chucking arm sub assy
1
tension coil spring (CHKG)
7
optical pick-up
CDX-V5800
2-8. SL MOTOR ASSY (M902)
6
main shaft
4
rack (SL)
3
screw
(+B 1.4
x
5)
2
SL motor assy (M902)
1
screw
(+P 1.4
x
1.8)
11
CDX-V5800
2-9. LE MOTOR ASSY (M903)
qf
two toothed lock
(+M 1.4
bracket (LEM)
qs
screw
(+M 1.7
x
)
screws
2.5)
6
screw
(+P 1.7
x
qd
2.2)
qa
screw
(+M 1.7
qg
(M903)
0
woam (LEB) assy
x
2.5)
LE motor assy
7
leaf spring (LE)
8
screw
(+M 1.7
9
bearing (LEB)
2
washer
gear (LE1)
3
lever (D)
x
2.5)
4
5
slider (R)
2-10. SERVO BOARD
1
Remove the eight solderings.
1
Remove the soldering.
6
SERVO board
2
4
toothed lock
(M 1.7)
5
Remove the three solderings.
screw
claw
12
3
CN500
3-1. BLOCK DIAGRAM — CD SECTION —
CDX-V5800
SECTION 3
DIAGRAMS
DETECTOR
PD1
PD2
E
F
LASER DIODE
I-V AMP
PDLD
PD1
PD2
2
1
3
14
12
DIGITAL
MODULATOR
DIN
LRCK
BCKIN
SCKI
DEEMP
IC700
LOUT
ROUT
MUTE
FORMAT
45•25–18•
8–1•48•17
29•31•33•35
•38•30•42–44
9
6
10
13
16M SDROM
A18
DQ0
DQ7
IC200
A0
I
I
R-CH
28
29
15
14
90
17
I
24
VIDEO SIGNAL
PROCESSOR
VSYNC
HSYNC
CLK
MODEB
SLEEP
P0
I
P7
CD-L
IC400
MAIN
A
SECTION
(Page 14)
32
CVBS/Y
• R-ch is omitted due to same as L-ch.
• Siganal Path
: CD PLAY
CN401
(VIDEO OUT)
DIGITAL SIGNAL PROCESSOR
IC100
77
AU DATA
78
AU LRCK
79
AU BCK
76
ROMA0
I
ROMA18
ROMD0
I
ROMD7
CLK27 OUT
AU XCK
103
DEEMP
56
VSYNC
55
HSYNC
69
70
PLA NTSC
54
V RST
64
YC0
I
57
YC7
29–32•34•38•40•42
•41•39•33•35•44•
43•45–49
27•25•23•21•22
•24•26•28
I
ROMA0-ROMA18
ROMD0-ROMD7
2
BD
3
E
F
LD
AUTOMATIC
POWER
CONTROL
Q501
5
E
6
F
13
LD
FEO
TZCRFM
TEO
LON
52
RF AMP,
DIGITAL SERVO,
IC500
9
46
48
24
12
PD
EQ0
AC
RFI
51
FEN
8
TEN
49
LASER ON
CONTROL
SWITCH
Q502
DOUTA
LRCK
WFCK
DCK
EFLAG
SUBSYQ
BUSY
RESETX
R/W
DIN/OUT
MCK
35
36
34
37
38
31
30
29
28
27
26
96
97
50
98
102
81
80
82
83
84
85
CD DATA
CD LRCK
BATTLOW
CD BCLK
CD XCK
SUBSYQ
BUSY
XRESET
R/W
DI/DO
MCK
PICK-UP BLOCK
2-AXIS DEVICE
(FOCUS)
(TRACKING)
OPTICAL
MONOUT
FCS+
FCS–
TRK+
TRK–
M902
(SLED)
M901
(SPINDLE)
M903
(LOADING)
16M SDROM
XI
X541
16.934MHz
FOCUS/TRACKING COIL DRIVE,
SLED/SPINDLE/LOADING
MOTOR DRIVE
IC600
16
VO4(–)
15
VO4(+)
VO3(–)
17
VO3+)
18
14
M
M
M
VO1(–)
13
VO1(+)
VO2(–)
12
VO2(+)
11
10
VOL+
9
VOL–
IN1(–)
OUT1
IN2(–)
OUT2
IN3(–)
OUT3
IN4(–)
OUT4
FWD
REV
3
4
6
7
23
22
26
25
1
28
42
43
20
22
17
18
19
21
XO
SD OUT
CLV OUT
JUMP0
TDOUT
SDIN
FD OUT
X401
27MHz
S901
(LIMIT)
65
CLKIN
DA0
17–20•16–12
66
CLKIO
LIMIT
92
DA10
DD0
DD15
I
•111•110
116–123•6–2
I
•126–124
DQMO
114
915
WE B
1016
CAS B
1117
RASO BT
11219
BAO
12735
RAMCLK
SI
91
SO
93
SCK
99
RESET B
88
SP
89
MP
113
MUTE
RAMA0-RAMA10
RAMD0-RAMD15
MUTE
D701
21–24•
27–32•20
2•3•5•6•8•
9•11•12•39•
40•42•43•45
•46•48•49
MAIN
B
SECTION
(Page 14)
IC300
A0
I
A10
DQ0
I
DQ15
14
LDON
36
UDQM
WE
CAS
RAS
BA
CLK
SW1
(DOWN)
SW2
(SELF)
SW3
(DISC IN)
SYSTEM CONTROL
CD SO
1990
CD SI
18
CD SCK
20
CD RESET
98
SP
54
MP
90
CD DSW
95
CD SELFSW
55
CD INSW
92
CD LOAD
93
EJECT
94
IC801 (1/3)
BU+3.3VU COM+3.3V
CD ON
87
BU+3.3V
REG
Q701,703
CDX-V5800
1313
CDX-V5800
3-2. BLOCK DIAGRAM — MAIN SECTION —
ELECTRONIC VOLUME
PJ601
(ANTENNA)
CD
SECTION
(Page 13)
(TUNER UNIT)
1
ANT
TUX601
E2P VDD
S-METER
TU MUTE
E2P SCL
E2P SDA
A
VCC
TU VDD
TU-SCL
TU-SDA
CD-L
L
R
10
11
15
13
14
16
17
4
3
6
7
R-CH
AU+8V
TU+5V
U COM+3.3V
SCL
SDA
9
8
7
6
45
15
25
24
IC401
OUTS1
OUTS2
C2
C1
B2
B1
VSM
TU ATT
EEP SCK
EEP SIO
OUTF2
OUTR2
OUTF1
OUTR1
MUTE
SYSTEM CONTROL
IC801 (2/3)
IIC SCK
IIC SIO
VOL ATT
LINE ATT
AP2
AP1
SCL
SDA
BEEP
STB
DIAG
5
3
17
18
23
22
25
24
29
30
31
33
34
6
1
5
31
56
R-CH
R-CH
R-CH (FRONT)
R-CH (REAR)
SCL
SDA
SCL
SDA
MUTE
Q407
MUTE CONTROL
Q400,401
MUTE
MUTE
Q405
D400
B
MUTE
Q404
BATT
CD
SECTION
SDA
SCL
(Page 13)
BATT
12
11
2
4
16
22
25
35
POWER AMP
IN RR(FL)
IN RF(RL)
SDA
SCL
ACGND
STB
DIAG
VP
IC100
RF+
RF-
SW1
SW2
REG1
REG2
REG3
REG4
REG5
LF+
LF-
29
27
30
37
31
33
34
5
3
9
7
AU+8V
U-COM+3.3V
SERVO+3.3V
MECHA+6V
DISP+B
BATT
R-CH
R-CH
R-CH
R-CH
F901
CNP901
1
9
2
10
4
12
3
11
5
6
16
L
R
L
R
L
R
FL+
FL-
RL+
RL-
FR+
FRRR+
RR-
AMP-REM
ANT-REM
BATT
AUX IN
REAR
AUDIO OUT
FRONT
AUDIO OUT
PJ401
• R-CH is omitted due to same as L-CH.
• Signal Path
: CD PLAY
: FM
: AM
ACC IN
TEL ATT
PAK BK
BU IN
UNI SI
UNI SO
7
ACC
13
ATT
15
TEST
Q601
ACC CHECK
Q900
TEL ATT
Q901
AU+8V
D912
BATT
64
63
67
TU+5V
53
58
59
BACK-UP
DETECT
Q906,907
D915
TU+5V REG
BATTERY CHECK
Q902
BATT
CDX-V5800
1414
CDX-V5800
3-3. BLOCK DIAGRAM — DISPLAY SECTION —
SYSTEM CONTROL
IC801 (3/3)
U COM+3.3V
ROTARY
ENCODER
RE901(1/2)
KEY MATRIX
S901-919,931,
RE901(2/2)
S800
FREQUENCY
SELECTOR
9K
10K
D801
KEY
ACKNOWLEDGE
SWITCH
Q800
RESET
IC802
OUT
2
IN
1
S801
(NOSE DET)
S802
RESET
21
22
38
39
47
75
46
46
77
69
RE0
RE1
KEYIN0
KEYIN1
KEY ACK
XKEY ON
DST SEL
DST SEL
RESET
NOSE SW
LCD SO
LCD SCK
LCD CE
DOOR IND
SIRCS
28
29
27
BATT
73
REMOTE CONTROL
SIGNAL RECEIVER
65
78
77
76
IC951
2
DI
CL
CLK
CE
CE
OUT
LCD DRIVER
IC901
SEG10
SEG21
SEG23
SEG66
DIMMER
DIMMER
SUB +B
SWITCH
Q801,802
1
VCC
3-4. CIRCUIT BOARDS LOCATION
SENSOR board
3
DIMMER
CONTROL
+3.3V REG
IC905
V OUT
Q501
DISP+B
LCD901
LIQUID
CRYSTAL
DISPLAY
PANEL
VDD
CE
LED902,905
LCD
BACK LIGHT
()
LED907-918,
921-924,927-929
SUB+B
LED930,931
2
4
DISP+B
DISPLAY board
8
|
I
19
•
21
|
I
64
1
IR
SERVO board
SPEAKER board
tuner unit
(TUX601)
MAIN board
RELAY board
X801
32.768kHz
X1A
79
X0A
80
82
X0
X1
83
X800
3.68MHz
CDX-V5800
1515
CDX-V5800
Ver. 1.4
3-6. WA VEFORMS3-5. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
THIS NOTE IS COMMON FOR PRINTED WIRING
BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed
in each block.)
For schematic diagrams.
Note:
• All capacitors are in µF unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in Ω and 1/
specified.
f
•
• C : panel designation.
Note: The components identified by mark 0 or dotted line
• A : B+ Line.
•Voltages and waveforms are dc with respect to ground
• CD mechanism section (1/2, 2/2)
no mark : CD PLAY
• Main (1/3), (2/3), (3/3) and Display sections
no mark : FM
: internal component.
with mark 0 are critical for safety.
Replace only with part number specified.
under no-signal (detuned) conditions.
(): AM
<>: CD PLAY
4
W or less unless otherwise
∗: Impossible to measure
•Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal production tolerances.
•Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production tolerances.
• Circled numbers refer to waveforms.
• Signal path.
J: CD PLAY
F: FM
f: AM
For printed wiring boards.
Note:
• X : parts extracted from the component side.
• Y : parts extracted from the conductor side.
a
•
•: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution:
Pattern face side: Parts on the pattern face side seen from the
(Side B)pattern face are indicated.
Parts face side: Parts on the parts face side seen from the
(Side A)parts face are indicated.
: Through hole.
C
Q
These are omitted
EB
E
CB
These are omitted
C
BE
These are omitted
— Servo Board —
(MODE: CD PLAY)
1
16.9344MHz
IC500 rd (XO)
2
ts
(EQO)
IC500
3
27MHz
IC100
(CLKIN)
yg
1.8Vp-p
0.8V to
1.3Vp-p
1.5Vp-p
— Main Board —
1
32.768kHz
IC801 ul (X1A)
2
3.68MHz
IC801
id
1.6Vp-p
3Vp-p
(X1)
CDX-V5800
1616
3-7. PRINTED WIRING BOARDS — CD MECHANISM SECTION — • Refer to page 15 for Circuit Boards Location. : Uses unleaded solder.