Receptacle; Ac Switch (Nfb) (120 V-60 Hz/23.5 A) - Yamaha EF3000iSE Service Manual

È
1
3
É
2
Ê
2
AC SW
ON
ON
1
OFF
15A

AC SWITCH (NFB) (120 V-60 Hz/23.5 A)

4
SWL2110T
5
SWL2120T
6
SWL2130T
ON
ON
OFF
SWL2160T
SWL2140T

RECEPTACLE/

RECEPTACLE
1. Check:
• DC receptacle (12 V, 8.3 A) 1
• DC receptacle (12 V, 12 A) 2
• AC receptacles (15 A) 3
• AC receptacle (23.3 A) 4
• AC receptacles (15 A) 5
• AC receptacles (16 A) 6
Cracks/damage → Replace.
Poor connection → Correct.
È 120 V-60 Hz
É 220 V-50 Hz
Ê 230 V-50 Hz
AC SWITCH (NFB) (120 V-60 Hz/23.5 A)
1. Set the AC switch (NFB) 1 to the "ON" a
position.
2. Connect the pocket tester (AC 120 V) to
the AC receptacle (23.3 A) and check the
AC switch (NFB) for continuity.
No continuity → Replace the AC switch
(NFB).
Pocket tester:
YU-03112-C, 90890-03112
3. Set the AC switch (NFB) 1 to the "OFF"
b position.
4. Connect the pocket tester (AC 120 V) to
the AC receptacle (23.3 A) and check the
AC switch (NFB) for continuity.
Continuity → Replace the AC switch
(NFB).
2-22
INSP
ADJ