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4 driver board for q2-4400 through q2-420k, Driver board for 02-4400 through q2-420k -4, Toshiba – Toshiba Q-Flowsaver II User Manual

Page 22

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TOSHIBA

5.4

Driver Board for Q2-4400 through Q2-420K

The following pictorial shows a layout of the major components located on the

driver board 35589.

Note:

1)

Potentiometer

21RH (OP)

is the main circuit overvoltage detection trip set. This

adjustment is factory set and any

ADJUSTMENT BY THE USER SHOULD NOT BE

ATTEMPTED.

2)

Potentiometer

22RH (MUV)

is the main circuit undervoltage detection trip set. This

adjustment is factory set and any

ADJUSTMENT BY THE USER SHOULD NOT BE

ATTEMPTED.

3)

Do not adjust J4 and J21.

5) Charge LED indicates charged capacitors.

DO NOT TOUCH internal parts if lighted.

5 - 4

See also other documents in the category Toshiba Tools: