CDX-C4900R, CDX-C5000R, CDX-C5000RX - Sony Car Audio Service Manual (repair manual)

Model
CDX-C4900R CDX-C5000R CDX-C5000RX
Pages
20
Size
4.18 MB
Type
PDF
Document
Service Manual
Brand
Device
Car Audio / SUPPLEMENT-2
File
cdx-c4900r-cdx-c5000r-cdx-c5000rx-1.pdf
Date

View Sony CDX-C4900R / CDX-C5000R / CDX-C5000RX Service Manual online

1
Subject : Change of Main, Sub (CD) and Key Boards
SUPPLEMENT-2
File this supplement with the service manual.
(ECN-CSA01521/CSA02901)
AEP Model
UK Model
SERVICE MANUAL
TABLE OF CONTENTS
1. CHANGE OF MAIN, SUB (CD) AND KEY BOARDS
1-1. Discrimination
........................................................
2
1-2. Diagrams
• Printed Wiring Board –Main Section– ....................................... 4
• Schematic Diagram –Main Section (1/3)– ................................. 6
• Schematic Diagram –Main Section (2/3)– ................................. 7
• Schematic Diagram –Main Section (3/3)– ................................. 8
• Schematic Diagram –Sub (CD) Section– ................................... 9
• Printed Wiring Board –Sub (CD) Section– .............................. 10
• Printed Wiring Board –Key Section– ....................................... 11
• Schematic Diagram –Key Section– ......................................... 12
1-3. ELECTRICAL PARTS LIST
.................................
13
CDX-C4900R/C5000R/C5000RX
2
1. Change of Main, Sub (CD) and Key Boards
When performing service and inspection, check the part number of
the main, sub (CD) and key boards.
1-1. Discrimination
-MAIN BOARD (COMPONENT SIDE)-
Main board part No.
Former:1-677-055-11
New    :1-677-055-12
-SUB(CD) BOARD (COMPONENT SIDE)-
Sub(CD) board part No.
Former:1-677-056-11
New    :1-677-056-12
-KEY BOARD (COMPONENT SIDE)-
Key board part No.
Former:1-676-602-12
New    :1-676-602-13
3
3
CDX-C4900R/C5000R/C5000RX
1-2. Diagrams
THIS NOTE IS COMMON FOR PRINTED WIRING
BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is
printed in each block.)
• Refer to page.
(
) : Refer to page of supplement-2.
<
> : Refer to page of service manual.
for schematic diagram:
• All capacitors are in µF unless otherwise noted.  pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in 
 and 
1
/
4
 
W or less unless otherwise
specified.
%
: indicates tolerance.
f
: internal component.
C
: panel designation.
U
: B+ Line.
• Power voltage is dc 14.4V and fed with regulated dc power
supply from ACC and BATT cords.
• Voltages are taken with a VOM (Input impedance 10 M
).
Voltage variations may be noted due to normal produc-
tion tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc-
tion tolerances.
• Circled numbers refer to waveforms.
• Signal path.
F
: FM
f
: MW
J
: CD
for printed wiring boards:
• X
: parts extracted from the component side.
• Y
: parts extracted from the conductor side.
a
: Through hole.
• b
: Pattern from the side which enables seeing.
(The other layer’s 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.
4
4
• PRINTED WIRING BOARD — MAIN SECTION —
CDX-C4900R/C5000R/C5000RX
Ref. No.
Location
D1
E-9
D301
G-4
D501
I-7
D502
H-7
D551
J-13
D552
K-13
D553
K-13
D554
J-12
D555
K-13
D556
J-12
D557
K-13
D558
J-12
D559
K-13
D560
J-12
(D571)
B-5
D603
B-4
(D605)
B-5
D622
D-9
D624
C-9
D653
I-7
D661
D-5
D662
D-5
D673
C-5
D674
C-5
D701
E-5
D702
C-4
D703
B-3
D704
B-2
D705
B-2
D706
B-2
D708
G-7
D710
D-4
IC51
I-12
IC90
H-11
IC151
D-10
IC501
I-5
IC652
J-3
IC701
C-3
Q1
G-11
Q171
B-11
Q181
B-11
Q271
C-11
Q281
C-11
Q363
I-3
Q365
G-2
Q551
J-6
(Q571)
D-6
Q621
C-10
Q622
C-9
Q633
J-2
Q651
I-8
Q652
I-8
Q661
D-5
Q701
D-5
Q704
G-7
Q705
C-4
Q706
D-4
• Semiconductor
Location (Side A)
(     ): CDX-C5000R/C5000RX only

Download Sony CDX-C4900R / CDX-C5000R / CDX-C5000RX Service Manual (Repair Manual)

Here you can view online and download Sony CDX-C4900R / CDX-C5000R / CDX-C5000RX Service Manual in PDF. Usually contens schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb. This Service Manual can help you recover, restore, fix, disassemble and repair Sony CDX-C4900R / CDX-C5000R / CDX-C5000RX Car Audio.