arrow.
Step 8
Remove SMPS & AC-Inlet P.C.B.
10.20. Replacement of Switch
Regulator IC/Diode
(IC5701/D5702)
·
Follow (Step 1) to (Step 3) of Item 10.3.
·
Follow (Step 1) to (Step 8) of Item 10.19.
Step 1
Desolder pins of the switch reguIator IC or diode
(IC5701/D5702) on the back side of SMPS P.C.B.
Step 2
Remove 1 screw from the switch regulator IC (IC5701)
or diode (D5702) .
Step 3
Remove the switch regulator IC (IC5701) or diode
(D5702) from the heatsink unit B.
Caution :
Handle the heatsink unit B with caution due to its
high temperature after prolonged use. Touching it may lead to
injuries.
Note :
Refer to the diagrams of SMPS P.C.B. (Item 10.19) for
location of the parts.
10.21. Replacement of Regulator
Diode (D5801/D5802)
·
Follow (Step 1) to (Step 3) of Item 10.3.
·
Follow (Step 1) to (Step 8) of Item 10.19.
Step 1
Desolder pins of the regulator diode (D5801/D5802) on
the back side of SMPS P.C.B.
Step
2
Remove
1
screw
from
the
regulator
diode
(D5801/D5802).
Step 3
Remove the regulator diode (D5801/D5802) from the
heatsink unit C.
Caution :
Handle the heatsink unit C with caution due to its
high temperature after prolonged use. Touching it may lead to
injuries.
60
SA-PT350E / SA-PT350EB / SA-PT350EG
Содержание SA-PT350E
Страница 10: ...3 Precaution of Laser Diode 10 SA PT350E SA PT350EB SA PT350EG ...
Страница 13: ...13 SA PT350E SA PT350EB SA PT350EG ...
Страница 51: ...10 2 Main Components and P C B Locations 51 SA PT350E SA PT350EB SA PT350EG ...
Страница 66: ...Step 3 Remove the middle chassis Step 4 Remove the traverse unit 66 SA PT350E SA PT350EB SA PT350EG ...
Страница 82: ...SA PT350E SA PT350EB SA PT350EG 82 ...
Страница 84: ...SA PT350E SA PT350EB SA PT350EG 84 ...
Страница 94: ...94 SA PT350E SA PT350EB SA PT350EG ...
Страница 112: ...SA PT350E SA PT350EB SA PT350EG 112 ...
Страница 126: ...25 Exploded Views 126 SA PT350E SA PT350EB SA PT350EG ...
Страница 127: ...25 1 Cabinet Parts Location SA PT350E SA PT350EB SA PT350EG 127 ...
Страница 128: ...SA PT350E SA PT350EB SA PT350EG 128 ...
Страница 129: ...25 2 Packaging For SC PT350WE SA PT350E SA PT350EB SA PT350EG 129 ...