Sony TC-KB920S Service Manual page 30

AC POWER SW
QQ
3 7 63 1515 0
AUDIO DOLBY-S
NOTE:
• Due to standardization, replacements in the
parts list may be different from the parts speci-
fied in the diagrams or the components used
on the set.
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
• RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
• Abbreviation
AUS : Australian
MY : Malaysia
SP : Singapore
Ref. No. Part No. Description
AC POWER SW BOARD
*******************
(Included in PANEL BOARD, COMPLETE)
< CAPACITOR >
! C717 1-117-703-11 CERAMIC
< CONNECTOR >
CN704 1-568-226-11 PIN, CONNECTOR 2P
< SWITCH >
TE
L 13942296513
! S701 1-762-581-11 SWITCH, AC POWER PUSH (1 KEY) (I/O)
************************************************************
* 1-634-840-21 AUDIO BOARD
************
< CAPACITOR >
C71 1-124-903-11 ELECT
C72 1-124-903-11 ELECT
< CONNECTOR >
* CNP71 1-564-705-11 PIN, CONNECTOR (SMALL TYPE) 3P
CNP72 1-764-902-11 CONNECTOR, FFC/FPC 4P
* CNP73 1-568-826-11 SOCKET, CONNECTOR 7P
< RESISTOR >
! R71 1-249-406-11 CARBON
< VARIABLE RESISTOR >
RV71 1-241-761-11 RES, ADJ, CARBON 1K
************************************************************
A-2007-481-A DOLBY-S BOARD, COMPLETE
*
***********************
< CAPACITOR >
www
C1 1-136-165-00 FILM
C2 1-163-012-00 CERAMIC CHIP
C3 1-163-012-00 CERAMIC CHIP
.
C4 1-164-222-11 CERAMIC CHIP
C5 1-136-165-00 FILM
http://www.xiaoyu163.com
SECTION 7
ELECTRICAL PARTS LIST
• Items marked "*" are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when order-
ing these items.
• SEMICONDUCTORS
In each case, u: µ, for example:
uA. . : µA. .
uPB. . : µPB. .
uPD. . : µPD. .
• CAPACITORS
uF: µF
• COILS
uH: µH
Remark
0.0047uF 99% 250V
1uF 20% 50V
1uF 20% 50V
120 5% 1/4W F
0.1uF 5% 50V
x ao u163
y
0.0018uF 10% 50V
0.0018uF 10% 50V
i
0.22uF 25V
0.1uF 5% 50V
– 40 –
http://www.xiaoyu163.com
2 9
8
uPA. . : µPA. .
uPC. . : µPC. .
Ref. No. Part No. Description
C6 1-136-165-00 FILM
C7 1-137-372-11 FILM
C8 1-164-222-11 CERAMIC CHIP
C9 1-126-301-11 ELECT
C10 1-137-442-11 FILM
C11 1-163-007-11 CERAMIC CHIP
C12 1-164-717-11 CERAMIC CHIP
C13 1-163-038-00 CERAMIC CHIP
C14 1-124-465-00 ELECT
C15 1-164-222-11 CERAMIC CHIP
Q Q
3 6 7 1 3 1 5
C16 1-163-038-00 CERAMIC CHIP
C17 1-124-465-00 ELECT
C18 1-163-038-00 CERAMIC CHIP
C19 1-164-222-11 CERAMIC CHIP
C20 1-163-035-00 CERAMIC CHIP
C21 1-164-717-11 CERAMIC CHIP
C22 1-164-161-11 CERAMIC CHIP
C23 1-163-005-11 CERAMIC CHIP
C24 1-137-442-11 FILM
C25 1-136-165-00 FILM
C26 1-137-372-11 FILM
C28 1-163-038-00 CERAMIC CHIP
< CONNECTOR >
CN1 1-695-092-11 SOCKET, CONNECTOR 7P
< IC >
IC1 8-752-076-30 IC CXA1917AM-T6
< SHORT CHIP >
J1 1-216-296-00 SHORT (CHIP) 0
J2 1-216-296-00 SHORT (CHIP) 0
J3 1-216-296-00 SHORT (CHIP) 0
< RESISTOR >
R1 1-216-685-11 METAL CHIP
R2 1-208-811-11 RES,CHIP
co
R3 1-208-791-11 RES,CHIP
R4 1-208-799-11 RES,CHIP
.
R5 1-216-689-11 METAL CHIP
9 4 2 8
The components identified by
mark ! or dotted line with mark
! are critical for safety.
Replace only with part number
specified.
When indicating parts by reference
number, please include the board.
Remark
0.1uF 5% 50V
0.022uF 5% 50V
0.22uF 25V
1uF 20% 50V
0.039uF 5% 50V
680PF 10% 50V
0.0082uF 5% 50V
0.1uF 25V
0.47uF 20% 50V
0.22uF 25V
0 5 8 2 9 9 4 2 8
0.1uF 25V
0.47uF 20% 50V
0.1uF 25V
0.22uF 25V
0.047uF 50V
0.0082uF 5% 50V
0.0022uF 10% 100V
470PF 10% 50V
0.039uF 5% 50V
0.1uF 5% 50V
0.022uF 5% 50V
0.1uF 25V
m
27K 0.5% 1/10W
16K 2% 1/10W
2.4K 2% 1/10W
5.1K 2% 1/10W
39K 0.5% 1/10W
9 9
9 9