1-15
PDW-HD1500/V1 (E)
1-7-2. Replacing Fuse
w
The fuse is essential parts for safe operation.
Replace the components with Sony parts whose part
numbers appear in the manual published by Sony. If the
components are replaced with any parts other than the
specified ones, this may cause a fire or electric shock.
c
If the fuse is replaced while the main power is kept on, this
may cause electric shock.
Before replacing the fuse, not only turn off the POWER
switch but also disconnect the cable that is connected to
the DC IN connector.
This unit is equipped with fuses.
The fuses blow if an excessive current flows due to
abnormality inside the equipment. If fuses blow, turn off
the main power of the equipment once, and inspect inside
of the equipment and remove the cause of excessive
current. After that, replace the fuses.
Board
Ref. No. (Address)
Part No./Name
PS-726
F1
!
1-576-659-11
Fuse 5 A, 250 V
RE-295
F100
!
1-576-269-21
Fuse 3.15 A,125 V
1-7. Circuit-Protection Part List
1-7-1. Circuit Protection Element
This unit is equipped with the positive characteristics
thermister(s) (power thermister) as the circuit protection
element. The positive characteristics thermister limits the
electric current flowing through the circuit as the internal
resistance increases when an exces-sive current flows or
when the ambient temperature increases.
If the positive characteristics thermister works, turn off the
main power of the unit and inspect the internal circuit of
this unit. After the cause of the fault is removed, turn on
the main power again. The unit works normally.
It takes about one minute to cool down the positive
characteristics thermister after the main power is turned
off.
Board
Ref. No. (Address)
Part No.
EM-6
THP1 (A-1/Side A)
!
1-805-846-11
PS-726
THP1 (C-3/Side A)
!
1-810-509-11
THP2 (B-1/Side A)
!
1-803-615-21
KY-624
F1 (B Side)
!
1-803-353-21
F2 (B Side)
!
1-771-075-21
Содержание XDCAM PDW-HD1500
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Страница 160: ...Printed in Japan Sony Corporation 2009 6 16 2008 PDW HD1500 SY PDW HD1500 CN E 9 968 423 04 ...