Circuit Protection Parts (Fuse/Ic Link) - Sony SRW-5000 Maintenance Manual

1-15. Circuit Protection Parts (Fuse/IC Link)

This unit is equipped with circuit protection parts such as
fuse and IC link. These parts melt when overcurrent flows
or the unit overheats when problems occur.
When replacing these parts, be sure to use the following
designated parts.
Correct the cause resulting in the melting of these parts
before replacement.
w
Use Designated Parts
The fuse/IC link is an important part for ensuring safety.
Replacement with parts other than those designated will
result in fire hazards and electric hazards. Therefore be
sure to use only designated parts.
n
The brackets ( ) show the address on the side A of the
board.
* mark show the side B of the board.
Board Ref. No.
AE-31H PS850 (B-4)
PS851 (A-1)
PS852 (A-1)
APR-62 F400 (A-4)
F401 (A-4)
F402 (A-3)
F403 (A-4)
F404 (A-4)
*
CP-378 PS200 ( B-4)
*
PS300 ( B-4)
CP-382 PS700 (H-2)
CUE-13 PS300 (D-2)
PS301 (D-2)
PS302 (D-2)
DR-508 F1 (D-2)
F400 (A-3)
F500 (A-3)
F700 (E-2)
F701 (D-1)
(Suffix -11 only) → F701 (D-1)
F702 (D-1)
F703 (D-1)
F704 (D-1)
F705 (C-1)
1-36
Part No./Description
! 1-533-282-21
On-chip IC link 2 A
! 1-533-999-11
On-chip fuse 2 A, 125 V
! 1-576-270-11
On-chip fuse 4 A, 125 V
! 1-533-999-11
On-chip fuse 2 A, 125 V
! 1-576-259-11
On-chip IC link 0.6 A
! 1-576-398-21
IC link (CCP2E63) 2.5 A
! 1-533-282-21
On-chip IC link 2 A
! 1-576-328-11
On-chip fuse 8 A, 125 V
! 1-576-269-11
On-chip fuse 3.15 A, 125 V
! 1-533-627-21
On-chip fuse 5 A, 125 V
! 1-576-270-11
On-chip fuse 4 A, 125 V
! 1-576-269-11
On-chip fuse 3.15 A, 125 V
! 1-576-212-21
On-chip fuse 1.25 A, 125 V
Board Ref. No.
DR-508 F706 (E-4)
F800 (C-3)
F1000 (E-3)
DT-47 F1 (D-3)
EQ-94 F100 (B-7)
F101 (B-7)
F102 (A-7)
F103 (A-7)
FC-91 F1700 (C-6)
(HKSR-5001)
F1701 (B-7)
PS1700 (D-6)
PS1701 (A-7)
HIF-8 F1400 (B-5)
F1401 (A-5)
HP-110 F1 (C-2)
HPR-8/ F2200 (A-5)
HPR-8A F2201 (B-5)
F2202 (B-5)
F2203 (B-5)
IRC-5/ F1900 (B-5)
IRC-5A
F1901 (B-5)
F1902 (A-5)
SS-95 F100 (B-5)
F101 (A-5)
F102 (A-5)
F103 (B-5)
TC-104 PS400 (D-4)
PS401 (D-4)
PS402 (D-2)
VPR-79 F2000 (C-5)
F2001 (B-5)
F2002 (B-5)
F2003 (A-5)
Part No./Description
! 1-533-627-21
On-chip fuse 5 A, 125 V
! 1-533-483-11
On-chip fuse 1.6 A, 125 V
! 1-576-212-21
On-chip fuse 1.25 A, 125 V
! 1-533-627-21
On-chip fuse 5 A, 125 V
! 1-576-212-21
On-chip fuse 1.25 A, 125 V
! 1-576-328-11
On-chip fuse 8 A, 125 V
! 1-576-270-11
On-chip fuse 4 A, 125 V
! 1-576-398-21
On-chip IC link 2.5 A
! 1-576-328-11
On-chip fuse 8 A, 125 V
! 1-533-804-21
On-chip fuse 2.5 A, 125 V
! 1-533-282-21
On-chip IC link2 A
! 1-533-804-21
On-chip fuse 2.5 A, 125 V
! 1-576-328-11
On-chip fuse 8 A, 125 V
! 1-533-627-21
On-chip fuse 5 A, 125 V
! 1-576-212-21
On-chip fuse 1.25 A, 125 V
! 1-576-329-11
On-chip fuse 10 A, 125 V
! 1-576-269-11
On-chip fuse 3.15 A, 125 V
! 1-533-999-11
On-chip fuse 2 A, 125 V
! 1-576-212-21
On-chip fuse 1.25 A, 125 V
! 1-533-282-21
On-chip IC link2 A
! 1-533-804-21
On-chip fuse 2.5 A, 125 V
! 1-576-328-11
On-chip fuse 8 A, 125 V
! 1-576-269-11
On-chip fuse 3.15 A, 125 V
! 1-576-212-21
On-chip fuse 1.25 A, 125 V
SRW-5000/5500