MOTHER BOARD
(1) Ciricuit Structure
(a) +12V Power Supply (for analog/digital)
(b) -12V Power Supply
(c) +5V Power Supply
(2) Adjustment Method
(a) VR1 [+12V ADJ]
Adjust to +12V ±0.01V for TP1
(b) VR2 [+5V ADJ]
Adjust to +5V ±0.01V for TP2
(c) VR3 [-12V ADJ]
Adjust to -12V ±0.01V for TP3
(d) VR4 [+12V(D) ADJ]
Adjust to +12V ±0.01V for TP4
1-B-2