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Part Name(s) : STR-G9626 STRG9626
Sanken Electric co.,ltd.
Sanken Electric co.,ltd.
Description : STR-G9626 / 5Pin

Sanken STR-G9626 Power Regulator IC.

Part Name(s) : STR-G9656 STRG9656
Sanken Electric co.,ltd.
Sanken Electric co.,ltd.
Description : Applicable movement: Skyworth 6D81 movement (also available for 6D91, 6D95, 6D96, 6D97 movement reference).

Maintenance points:
(1) If the B+ voltage has no output, check whether the external overcurrent detection component of the 2 pin is overcurrent, and check whether the 4 or 1 pin power supply is Normal, if necessary, try to repair a 10kΩ resistor in parallel with TLP621 3 and 4 feet.

(2) If the B+ voltage is too high, mainly check the voltage regulator circuit components such as R952 ~ R955, Q928, IC902; B+ voltage is low, Then disconnect the Q924 collector, measure the B+ voltage, see if the fault is in the regulator circuit components or in the R928, D910, C917, D909 and other delay circuit components; B+ with poor load capacity, mainly check R911 ~ R913, IC901, T901, Q901, D906, D924 and other components.

Part Name(s) : STR-F6454 STRF6454
Sanken Electric co.,ltd.
Sanken Electric co.,ltd.
Description : STR-F6454 SANKEN / 5 Pin



 




Part Name(s) : STRW-6553A STRW6553A
Sanken Electric co.,ltd.
Sanken Electric co.,ltd.
Description : SMPS / STRW6553A SANKEN Zip 7 Pin

SMPS - 2SC5287 / 2SC5302 / ( version: STR-W6553A )
SMPS - STR-W6553A / STR-W6556A / 5Q0765RT 

Part Name(s) : STR-X6556 STRX6556
Sanken Electric co.,ltd.
Sanken Electric co.,ltd.
Description : STR X-6556 - BASED SMPS SCHEMATIC (Circuit Diagram)


Description : Flyback Switching Regulator

            



 



 





 



 



 



Reference PDF : https://www.dropbox.com/s/7rm7z4wc6uxtmk9/STRW6753.pdf


Description : SMPS primary IC, 400V, 190W / SIP 5 Pin




Part Name(s) : STR-54041 STR54041
Sanken Electric co.,ltd.
Sanken Electric co.,ltd.
Description : Hybrid IC Voltage Regulator Module

Sanken Hybrid Voltage Regulator Module, STR Series.




Description : Quasi-Resonant Topology Primary Switching Regulators

"STR-W 6800 Series ICs" for QuasiResonant SMPS with high efficiency and low noise that consume only one-tenth of the electric power compared with that of our conventional devices.

Part Name(s) : STR-X6556 STRX6556
Unspecified
Unspecified
Description : STR X-6556 - BASED SMPS SCHEMATIC (Circuit Diagram)

[SANKEN]

SANKEN/STR-X6556-DI1.png" >

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