Sharp CD-SW440N, Service Manual

Page: 67 / 88

PARTS GUIDE
CD-SW440N
Parts marked with " " are important for maintaining the safety of the set. Be sure to replace these parts with specified
ones for maintaining the safety and performance of the set.
!
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
SHARP CORPORATION
MINI COMPONENT SYSTEM
CD-SW440N
MODEL
CD-SW440N Mini Component System consisting of
CD-SW440N (main unit), CP-S440N (speaker system) and
CP-SW440N (subwoofer).
CONTENTS
[1] INTEGRATED CIRCUITS
[2] TRANSISTORS
[3] DIODES
[4] TRANSFORMERS
[5] COILS
[6] CRYSTALS / VIBRATORS
[7] CAPACITORS
[8] RESISTORS
[9] OTHER CIRCUITRY PARTS
[10] CABINET PARTS /
CD MECHANISM PARTS
[11] FRONT SPEAKER BOX PARTS
[12] SUBWOOFER BOX PARTS
[13] ACCESSORIES / PACKING PARTS
[14] P.W.B. ASSEMBLY
[15] OTHER SERVICE PARTS
Explanation of PWB Assembly parts code category
S Category -- Repair ( Component parts of PWB can be replace and repair, PWB no supply )
X Category -- Replacement ( PWB can not be repair. Component parts no supply )
S.X Category -- Repair and Replacement ( PWB can repair and replace )
KG Category -- Revolve repair by Business Center ( Return to Business Center and repair by manufacturer. Component parts no supply )
Explanation of capacitors/resistors parts codes
Capacitors
VCC ....................... Ceramic type
VCK ........................ Ceramic type
VCT ........................ Semiconductor type
VC • • MF ............... Cylindrical type (without lead wire)
VC • • MN ............... Cylindrical type (without lead wire)
VC • • TV ................ Square type (without lead wire)
VC • • TQ ............... Square type (without lead wire)
VC • • CY ............... Square type (without lead wire)
VC • • CZ ............... Square type (without lead wire)
VC • • • • • • • • • J .. The 13th character represents capacity difference.
("J" ±5%, "K" ±10%, "M" ±20%, "N" ±30%,
"C" ±0.25 pF, "D" ±0.5 pF, "Z" +80-20%.)
If there are no indications for the electrolytic capacitors, error is ±20%.
Resistors
VRD ....................... Carbon-film type
VRS ........................ Carbon-film type
VRN ....................... Metal-film type
VR • • MF ............... Cylindrical type (without lead wire)
VR • • MN ............... Cylindrical type (without lead wire)
VR • • TV ................ Square type (without lead wire)
VR • • TQ ............... Square type (without lead wire)
VR • • CY ............... Square type (without lead wire)
VR • • CZ ............... Square type (without lead wire)
VR • • • • • • • • • J .. The 13th character represents error.
("J" ±5%, "F" ±1%, "D" ±0.5%.)
If there are no indications for other parts, the resistors are ±5%
carbon-film type.