Sony CDXC-8850, CDXC-9500 Service manual
CDX-C8850/C9500
SONY0
SERVICEMANUAL
SUPPLEMENT-l
File this supplement with the service manual.
Subject : Change of Main, Relay and Display Boards
Printed wiring boards and schematic diagram of new type, and changed parts
list are described in this supplementRefer to original service manual (9-926-597-l 1) previously issued for the other
information.
When performing service and inspection, check the suffix of the part number of
the main, relay and display boards.
1.
US Model
CDXG8850
E Model
CDX-C9500
(ECN-CSB00896, CSB00897)
l
DISCRIMINATION
-
MAIN BOARD (SIDE B)
0
:
-
\
\
MAIN Board Part No.
Former type : i-674-589- 11
New type
:
l-674-589- 12
L
0
C
I-
-
RELAY BOARD (SIDE 6)
RELAY Board Part No.
Former type : l-674-591 - 11
New type :
1-674-591-12
-DISPLAY BOARD (SIDE 6)
t
‘DISPLAY Board Part No.
Former type : l-674-590- 11
New type: 7-674-590- 72
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS
-
0
,.
AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is
printed in each block.)
For schematic diagrams
l All capacitors are in
50 WV or less are not indicated except for
and
tantalums.
l All resistors are in R and
uF
unless otherwise noted.
l/4
W or less unless otherwise
pF: uuF
electrolytics
specified.
.
% : indicates tolerance.
-
l A
l
Note:
: internal component.
n
: panel designation.
The components identified by mark
a
or dotted line
with mark a are critical for safety.
Replace only with part number specified.
l
m
: B+ Line.
l Power voltage is dc 14.4V and fed with regulated dc power
supply from ACC and BAlT cords.
l Voltages are taken with a VOM (Input impedance 10
MD).
Voltage variations may be noted due to normal produc-
tion tolerances.
l Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production tolerances.
l Circled numbers refer to waveforms.
l Signal path.
g
;:I
: CD
)) : Page of service manual.
l Y?
<< >>
: Page of supplement-l.
For printed wiring boards
l
-
l
l 0
l A
.
: parts extracted from the component side.
-
: parts extracted from the conductor side.
: Through hole.
: internal component.
.l. .A.. ..l..... ..A
:
.,.,.,.: .,,.,\,,, ‘.‘. :
.
Pattern from the side which enables seeing.
.:. :.
(The other layer’s patterns are not indicated.)
l
)) : Page of service manual.
((
<< >>
: Page of supplement-l.
11. ELECTRICAL PARTS LIST
NOTE:
l Due to standardization, replacements in
the parts list may be different from the
parts specified in the diagrams or the
components used on the set.
l -XX and -X mean standardized parts, so
they may have some difference from the
original one.
l RE-SISTORS
All resistors are in ohms.
METAL:Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
Fnonflammable
l Items marked
“*”
are not stocked since
they are seldom required for routine service
Some delay should be anticipated
when ordering these items.
l SEMICONDUCTORS
In each case, u :
uA..
:
uPB..
: ;PB..
l CAPACITORS
uF:
l.tF
l COILS
uA.. uPA..
UPC.
l.t,
for example:
:
liPA..
pPC.. uPD..
:
pPD
uH: pH
1 DISPLAY 1
When indicating parts by reference
number, please include the board.
Ref. No. Part No. DescriDtion
DISPLAYBOARD
**************
*
*
*
l-694-414-11 CONOlJCTORBOARD,CONNECTlON
3-037-000-01 SHEET,DlFFUSlON
3-037-152-01 BRACKET(LC0)
3-037-669-01 PLATE (LCD),LlGHTGUlDE
<CAPACITOR>
c900
c901
c902
c905
1-164-004-11
CERAMIC CHIP
l-107-823-11 CERAMICCHIP
1-164-004-11
1-164-489-11
CERAMICCHIP
CERAMICCHIP
c920 l-107-826-11 CERAMIC CHIP
c921
c922
C958
c959
C960
C961 1-162-964-11
C962
l-107-826-11 CERAMIC CHIP
l-107-826-11 CERAMICCHIP
l-162-964-11 CERAMIC CHIP
l-162-964-11 CERAMIC CHIP
l-162-964-11 CERAMIC CHIP
CERAMICCHIP
l-162-964-11 CERAMIC CHIP
<CONNECTOR>
CN800 l-778-183-11
PLUG,CONNECTOR18P
<DIODE >
D901
8-719-976-99 DIODE HZU5.1B2TRF
D902 8-719-064-08 DIODE HZU6.8B2TRF
D903 8-719-071-62 DIODE HZU3.3B2TRF
0905
D971
8-719-017-62
8-719-071-59 DIODE HZU2.7B2TRF
DIODE MA8068-L-TX
<IC>
O.luF
0.47uF
O.luF
0.22uF
O.luF
O.luF
O.luF
O.OOluF
O.OOluF
O.OOluF
O.OOluF
O.OOluF
10% 25V
10%
10%
10% 16V
10% 16V
10%
10%
10%
10%
10%
10%
10%
Remark
16V
25V
16V
16V
5ov
5ov
5ov
5ov
5ov
Ref. No. Part No. Descriotion
Remark
<DIODE>
LED900 8-719-987-45 LED CL-155Y/PG-CD-TL
LED901 8-719-987-45 LED CL-155Y/PG-CD-TL
LED902 8-719-987-45 LED CL-155Y/PG-CD-TL
LED903 8-719-987-45 LED CL-155Y/PG-CD-TL
LED904 8-719-987-45 LED CL-155Y/PG-CD-TL
LED905 8-719-987-45 LED CL-155Y/PG-CD-TL
LED906 8-719-033-13 LED
CL-170Y-CD-T
LED907 8-719-033-14 LED CL-170PG-CD-T
LED971 8-719-076-58 LED NSSW440-BRS
LED972 8-719-076-58 LED NSSW440-BRS
LED973 8-719-076-58 LED NSSW440-BRS
LED974 8-719-076-58 LED NSSW440-BRS
LED975 8-719-076-58 LED NSSW440-BRS
LED976 8-719-076-58 LED NSSW440-BRS
<SWITCH>
LSWSOO l-762-620-21 SWITCH, KEY BOARD (WITH
LED)(OFF)
LSWSOI l-762-620-21 SWITCH, KEY BOARD(WITH LED)(SOURCE)
LSW902 I-762-620-21 SWITCH, KEY BOARD (WITH
LED)(SHIFT)
LSW903 I-762-620-21 SWITCH, KEYBOARD (WITH LED) (MODE)
LSW904 l-762-620-21 SWITCH,KEY BOARD(WITH LED)(SOUND)
LSW905 I-762-620-21 SWITCH,KEY BOARD(WITH
LSW906 I-762-620-21
LSW909 l-762-620-21
SWITCH, KEYBOARD (WITH LED) (DSPLEA)
SWITCH,KEYBOARD
(WITH
LED)(LIST)
LED)(lO)
LSWSIO l-762-620-21 SWITCH, KEY BOARD (WITH LED)(S)
LSW911 I-762-620-21 SWITCH, KEYBOARD (WITH
LSW912 l-762-620-21 SWITCH, KEYBOARD (WITH
LSW913 I-762-620-21
SWITCH,KEYBOARD(WITH
LSW914 l-762-620-21 SWITCH,KEY BOARD (WITH
LSW915 l-762-620-21
SWITCH, KEY BOARD (WITH
LSW916 l-762-620-21 SWITCH, KEY BOARD (WITH
LED)(8)
LED)(7)
LED)(G)
LED)(5)
LED)(4)
LED)(3)
IC900
8-759-496-75 IC
IC910
8-749-012-25 IC
IC920
8-759-580-20 IC
IC921
8-759-075-66 IC TA75SOlF(TE85L)
uPD16432BGC-018-9EU
RS-170-TU
uPD1643lAGC-7ET
<JUMPER RESISTOR>
JC901
l-216-295-00 SHORT
0
<LIQUID CRYSTAL DISPLAY>
LCD900 l-803-633-11 DISPLAY PANEL,LIQUID CRYSTAL
LSW917 l-762-620-21
SWITCH, KEY BOARD (WITH
LED)(2)
LSW918 l-762-620-21 SWITCH, KEYBOARD (WITH LED)(l)
<TRANSISTOR>
Q900 8-729-904-66 TRANSISTOR DTD113EK-T-146
Q901
8-729-904-66 TRANSISTOR DTDl13EK-T-146
0902 8-729-424-08 TRANSISTOR UN2111-TX
Q903 8-729-424-08 TRANSISTOR UN2111-TX
Q904 8-729-106-60 TRANSISTOR 2SB1132-TlOl-QR
Q971
8-729-120-28 TRANSISTOR 2SC2412K-T-146-QR
Q972 8-729-106-60 TRANSISTOR 2SBl132-TlOl-QR
13
Ref No-Part No. Descriotion
<RESISTOR>
R901
R902 1-219-286-11 RES,CHIP
R903 l-219-286-11 RES,CHIP
R904 1-218-847-11 RES,CHIP
R905 1-218-851-11 RES,CHIP
R906
R907 1-216-647-11 METALCHIP
R908
R909 1-219-286-11 RES,CHIP
R910 l-219-286-11 RES,CHIP
R911
R912
R913 1-218-851-11 RES,CHIP
R914 1-218-855-11 RES,CHIP
R915
R916 1-218-863-11 RES,CHIP
R917 1-218-867-11 RES,CHIP
R918 1-218-871-11 RES,CHIP
R919 1-218-875-11 RES,CHIP
R920
R921
R922
R923 1-216-809-11 METALCHIP
R924
R925 1-216-841-11 METALCHIP
R926 l-216-827-11 METALCHIP
R927 1-216-823-11 METALCHIP
R928 1-216-823-11 METALCHIP
R929 1-216-827-11 METALCHIP
R931
R932 I-216-039-00 METALCHIP
R933 I-216-033-00 METALCHIP
R934 1-216-821-11 METALCHIP
R935 I-216-033-00 METALCHIP
R936 l-216-033-00 METALCHIP
R937 l-216-037-00 METALCHIP
R938
R939 I-216-194-00 METALCHIP
R941
R942 1-216-041-00 METALCHIP
1-219-286-11 RES,CHIP
1-218-851-11 RES,CHIP
1-218-855-11 RES,CHIP
1-218-847-11 RES,CHIP
1-218-851-11 RES,CHIP
1-218-859-11 RES,CHIP
I-218-879-11 RES,CHIP
I-216-809-11 METALCHIP
l-216-809-11 METALCHIP
1-216-845-11 METALCHIP
l-216-033-00 METALCHIP
I-216-037-00 METALCHIP
l-216-809-11 METALCHIP
680
680
680
1K
1.5K
1.5K
680
2.2K
680
680
1K
1.5K
1.5K
2.2K
3.3K
4.7K
6.8K
IOK
15K
22K
100
100
100
100K
47K
3.3K
1.5K
1.5K
3.3K
220
390
220
1K
220
220
330
330
680
100
470
2%
2%
2%
2%
2%
2%
0.5%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
Remark
1/16W
1/16W
1/16W
lll6W
1/16W
1116W
l/lOW
1/16W
1/16W
ll16W
1/16W
1/16W
1/16W
ll16W
ll16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
l/lOW
l/lOW
l/low
1/16W
l/lOW
l/lOW
l/lOW
i/lOW
1/8W
1/16W
l/lOW
Ref. No.
R954
R955
R956
R957
R958
R960 l-216-809-11 METAL CHIP
R961
R962 l-216-809-11 METALCHIP
R963 l-216-809-11 METALCHIP
R964
R965
R966
R969 1-218-713-11 METAL CHIP
R970 1-218-722-11 METAL CHIP 18K
R971
R972
R973 I-216-057-00 METALCHIP
R974 l-216-180-00 RESJHIP
R975
R976 1-216-180-00 RESJHIP
R977 1-216-825-11 METALCHIP
R978 1-216-825-11 METALCHIP
R979 1-216-825-11 METAL CHIP
R980 1-216-825-11 METALCHIP
R982
R983
R984
RE900 l-475-014-11 ENCODER,ROTARY
s900
**************************************+********************~*
*
*
8
*
Part No. Descrbtion
1-216-825-11 METALCHIP
I-216-825-11 METALCHIP
I-216-825-11 METALCHIP
1-216-825-11 METALCHIP
1-216-825-11 METALCHIP
l-216-809-11 METALCHIP
l-216-073-00 METAL CHIP 10K
l-216-057-00 METALCHIP
l-216-057-00 METAL CHIP
l-216-049-11 RESCHIP 1K
l-216-057-00 METALCHIP
l-216-180-00 RES,CHIP
1-216-864-11 METALCHIP
1-216-825-11 METALCHIP
l-216-049-11 RES,CHIP
<ROTARYENCODER>
<SWITCH>
l-771-290-11 SWITCH,SLIDE (SEEK/AMS)
A-3317-871-A MAIN BOARD,COMPLETE(CSSSO)
A-3317-877-A MAIN BOARD,COMPLETE(C9500)
3-022-317-01 BRACKET(AMP)
3-023-841-11 HEATSINK
7-685-794-09 SCREWtPTT2,6XlO(S)
*********************
2.2K
2.2K
2.2K
2.2K
2.2K
100
100
100
100
2.2K
2.2K
7.5K
2.2K
2.2K
180
180
180
2.2K
2.2K
2.2K
2.2K
0
2.2K
IK
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
0.50%
0.50%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
Remark
1/16W
1/16W
1/16W
1/16W
1/16W
ll16W
ll16W
1/16W
ll16W
l/lOW
l/lOW
l/lOW
ll16W
1/16W
l/lOW
l/lOW
l/lOW
1/8W
1/8W
1/8W
1/16W
1/16W
1/16W
ll16W
1/16W
1/16W
l/lOW
R943 I-216-025-11 RES,CHIP
R944 I-216-049-11 RES,CHIP
R945
R946 1-216-821-11 METALCHIP
R947 1-216-841-11 METALCHIP
R948 1-216-841-11 METALCHIP
R949 I-216-809-11 METALCHIP
R950 l-216-809-11 METALCHIP
R951
R952
R953 1-216-821-11 METALCHIP
I-216-829-11 METALCHIP
I-216-809-11 METALCHIP
1-216-843-11 METALCHIP
14
100
1K
4.7K
IK
47K
47K
100
100
100
68K
IK
5%
l/low
5%
l/lOW
5%
1/16W
5%
ll16W
5%
1/16W
5%
ll16W
5%
1/16W
5%
1116W
5%
1/16W
5%
1/16W Cl05 1-163-021-11 CERAMIC CHIP
5%
ll16W
82500 l-504-920-11 BUZZER
Cl01
Cl02
Cl03
Cl04
Cl06 1-117-681-11 ELECTCHIP
l-163-021-11 CERAMICCHIP
1-117-681-11 ELECTCHIP
l-163-021-11 CERAMICCHIP
1-117-681-11 ELECTCHIP
<BUZZER>
<CAPACITOR>
O.OluF
lOOtIF
O.OluF
100uF
O.OluF
1OOuF
10% 5ov
20%
16V
10% 5ov
20%
16V
10% 5ov
20%
16V
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