JRC JMR-92 Series Field Service Manual page 454

Step 1 Remove the cover.
Remove the six fall prevention bolts (M8) and remove the cover.
Step 2 (Starboard side) Open the power supply/interface circuit unit.
[Starboard side] By loosening the bolt (M4) and the two screws (M4) and removing the two
screws (M4), the power supply/interface circuit unit can be opened towards the front.
Power supply /
電源 I/F 回路部
interface circuit
Ｍ4 ねじ
Remove the two
screws (M4)
（2 箇所）外す
Chapter 4 Replacement procedure
Starboard side
右舷側
M8 ボルト
Remove the six
脱落防止
bolts (M8)
（6 箇所）
Ｍ4 ボルト
Loosen the bolts
緩める
Loosen the two
screws (M4)
（2 箇所）緩める
4-234
(M4)
Ｍ4 ねじ