Pn Circuit Board; Lcd Assembly; Battery Holder - Yamaha QY100 Service Manual

QY100
3.

PN Circuit Board

3-1. Remove the bottom cover. (See Procedure1.)
2-2. Remove the DM circuit board. (See Procedure2.)
3-3. Remove the nine (9) screws marked [T80] and then
remove the shield bracket. (Fig. 3)
3-4. Remove the six (6) screws marked [T60]. The PN
circuit board can then be removed. (Fig. 4)
[T80]
4.

LCD Assembly

4-1. Remove the bottom cover. (See Procedure1.)
4-2. Remove the DM circuit board. (See Procedure2.)
4-3. Remove the PN circuit board. (See Procedure3.)
4-4. Remove the one (1) screw marked [T30]. The LCD
assembly can then be removed. (Fig. 4)
5.

Battery Holder

5-1. Remove the bottom cover. (See Procedure1.)
5-2. Remove the five (5) screws marked [60]. The battery
holder can then be removed. (Fig. 2)
12
[T80]
Shield plate
[T60]: Bind Head Tapping Screw-P 2.6 X 6 MFZN2Y (EP320170)
[T80]: Bind Head Tapping Screw-P 2.6 X 6 MFZN2Y (EP320170)
[T60]
PN
[T60]
[T30]:Bind Head Tapping Screw-P 2.6 X 6 MFZN2Y (EP320170)
[T80]
[T80]
Fig.3
[T30]
LCD Ass'y
Fig.4
[T80]
[T60]