![background image](http://html.mh-extra.com/html/sony/hcd-xb8kw/hcd-xb8kw_service-manual_1329767029.webp)
• SEMICONDUCTORS
In each case, u:
µ
, for example:
uA...:
µ
A..., uPA...:
µ
PA..., uPB...:
µ
PB...,
uPC...:
µ
PC..., uPD...:
µ
PD...
• CAPACITORS
uF :
µ
F
• COILS
uH :
µ
H
• 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.
• -XX, -X mean standardized parts, so they may have
some difference from the original one.
• Items marked “*” are not stocked since they are
seldom required for routine service. Some delay
should be anticipated when ordering these items.
• RESISTORS
All resistors are in ohms
METAL: Metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F : nonflammable
The components identified by mark
!
or dotted line with mark
!
are critical
for safety.
Replace only with part number speci-
fied.
SECTION 5
ELECTRICAL PARTS LIST
Note:
When indicating parts by reference
number, please include the board
name.
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
*
1-664-019-11 CD-A SW BOARD
*************
< DIODE >
D641
8-719-058-04 DIODE SEL5223S-TP15 (NON-STOP)
< RESISTOR >
R731
1-249-411-11 CARBON
330
5%
1/4W
R732
1-249-413-11 CARBON
470
5%
1/4W F
R733
1-249-415-11 CARBON
680
5%
1/4W F
R734
1-249-417-11 CARBON
1K
5%
1/4W F
R735
1-249-419-11 CARBON
1.5K
5%
1/4W F
R736
1-249-421-11 CARBON
2.2K
5%
1/4W F
R737
1-249-417-11 CARBON
1K
5%
1/4W F
R741
1-247-807-31 CARBON
100
5%
1/4W
< SWITCH >
S661
1-554-303-21 SWITCH, TACTILE (DISC 1)
S662
1-554-303-21 SWITCH, TACTILE (DISC 2)
S663
1-554-303-21 SWITCH, TACTILE (DISC 3)
S664
1-554-303-21 SWITCH, TACTILE (DISC 4)
S665
1-554-303-21 SWITCH, TACTILE (DISC 5)
S666
1-554-303-21 SWITCH, TACTILE (FLASH)
S667
1-554-303-21 SWITCH, TACTILE (NON-STOP)
S668
1-554-303-21 SWITCH, TACTILE (LOOP)
**************************************************************
1-568-943-11 PIN, CONNECTOR 5P
8-719-057-29 DIODE SML78423C-TP15 (
·
)
D646
8-719-057-97 DIODE SEL5923A-TP15 (
P
)
D647
8-719-057-29 DIODE SML78423C-TP15 (
·
)
< RESISTOR >
R745
1-247-815-91 CARBON
220
5%
1/4W
R746
1-249-411-11 CARBON
330
5%
1/4W
R747
1-249-413-11 CARBON
470
5%
1/4W F
R748
1-249-415-11 CARBON
680
5%
1/4W F
R749
1-247-807-31 CARBON
100
5%
1/4W
R750
1-247-807-31 CARBON
100
5%
1/4W
R751
1-247-807-31 CARBON
100
5%
1/4W
< SWITCH >
S676
1-554-303-21 SWITCH, TACTILE (
·
)
S677
1-554-303-21 SWITCH, TACTILE (
p
)
S678
1-554-303-21 SWITCH, TACTILE (
P
)
S679
1-554-303-21 SWITCH, TACTILE (DISC SKIP)
**************************************************************
*
1-664-021-11 CD-B2 SW BOARD
**************
< RESISTOR >
R752
1-249-417-11 CARBON
1K
5%
1/4W F
R753
1-249-419-11 CARBON
1.5K
5%
1/4W F
R754
1-249-421-11 CARBON
2.2K
5%
1/4W F
R755
1-247-843-11 CARBON
3.3K
5%
1/4W
R756
1-249-427-11 CARBON
6.8K
5%
1/4W F
< SWITCH >
S681
1-554-303-21 SWITCH, TACTILE (
)
)
S682
1-554-303-21 SWITCH, TACTILE (REPEAT)
S683
1-554-303-21 SWITCH, TACTILE (PLAY MODE)
S684
1-554-303-21 SWITCH, TACTILE (1/ALL DISCS)
S685
1-554-303-21 SWITCH, TACTILE (EDIT)
S686
1-554-303-21 SWITCH, TACTILE (
0
)
S711
1-467-968-11 ENCODER, ROTARY (
≠
AMS
±
)
**************************************************************
*
1-664-017-11 CD-LED BOARD
************
< CONNECTOR >
CN671
1-506-481-11 PIN, CONNECTOR 2P
< DIODE >
D671
8-719-058-03 DIODE SEL5423E-TP15 (DISC TABLE)
D672
8-719-058-03 DIODE SEL5423E-TP15 (DISC TABLE)
D673
8-719-058-03 DIODE SEL5423E-TP15 (DISC TABLE)
D674
8-719-058-03 DIODE SEL5423E-TP15 (DISC TABLE)
< RESISTOR >
R791
1-249-412-11 CARBON
390
5%
1/4W F
**************************************************************
CD-LED
CD-B2 SW
CD-A SW
CD-B1 SW
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