Battery Holder/Speed Light Unit/Pw1 Pcb; ① Separation From Cp1 Pcb - Nikon Coolpix 5400 Repair Manual

BATTERY HOLDER/SPEED LIGHT UNIT/PW1 PCB

Separation from CP1 PCB
• Remove the FPC ① .
• Disconnect the connectors ② and ③ .
• Float the microphone ④ from the PCB. (Refer to Fig. 1.)
• Remove the screw ⑤ (M1.7×2.5). (Refer to Fig. 1.)
• Release the hook peg of the holder frame and then separate the battery holder and speed light unit slowly.
• Remove the FPC ⑥ . The battery holder and speed light unit can be removed from the CP1 PCB.
• Under this condition, 3 fuses can be changed.
Function
PR501 Protection when the DC/DC
converter circuit malfunctions Camera does not operate.
PR502 Protection when the speed
light circuit malfunctions
PR503 Protection of DC IN detection
circuit
Fuse wiring
Battery holder
Phenomena when a fuse has
blown out
The speed light condenser
cannot be charged.
AC adapter detection is not
possible.
PR502
PR501
FPC
Connector
CP1 PCB
Connector
Hook peg
position
PW1 PCB
Speed light unit
- D7 E5400 -
Screw
PR503
CP1 PCB
FPC
Microphone
FPC
Connector
Fig.1