SP716/SP916 10 / 20
NO
YES
YES
NO
YES
NO
B
Hi / Lo under
push power sw?
Change the
power board
Display ?
Nice Job !
To Step 2
A
Check the
connection of
CON1
cable
Display ?
Nice Job !
Change the
main board
Change the
main board
Check the main
board
12V
input?
Check the main
board
+5.0 V ?
Check
I1,I2
Check
F1
NO
NO
YES
C
YES
Summary of Contents for SP716
Page 1: ...SP716 SP916 1 20 SP716 SP916 Service Manual...
Page 14: ...SP716 SP916 14 20 G EXPLODED DIAGRAM...
Page 15: ...SP716 SP916 15 20...
Page 16: ...SP716 SP916 16 20 H SCHEMATIC DIAGRAM...
Page 25: ...SP716 SP916 17 20 I PCB LAYOUT DIAGRAM Main Board...
Page 26: ...SP716 SP916 18 20 Control Board Inverter Power Board Top layer...
Page 27: ...SP716 SP916 19 20 Bottom layer...
Page 28: ...SP716 SP916 20 20 MEMO...
