Hitachi DZ-MV350A Service Manual page 60

Troubleshooting > Trouble Diagnosis
(4) Setting to service position (D) (Fig. 4-7-8)
Remove the following components, referring to "5. Disassembly and Reassembly":
a) Hood, Filter Piece, and Lens Cover (Fig. 5-3-2)
b) Eyecup, Accessory Shoe, SAF Circuit Board, and L Block (Figs. 5-3-3, 5-3-4)
c) L Cover, L Case and LCD Block (Fig. 5-3-6)
d) LCD Case U, MR Circuit Board, and Fulcrum Block (Fig. 5-3-8)
1) Connect the flat cable of the fulcrum block to the AEL circuit board.
2) Connect the flat cable of the fulcrum block to the LCD circuit board.
L BLOCK
Fig. 4-7-7 Setting to Service Position (C)
MAN
CIRCUIT
BOARD
1
AEL
CIRCUIT
BOARD
Fig. 4-7-8 Setting to Service Position (D)
4 - 31
AEL CIRCUIT
BOARD
7
SAF
CIRCUIT
BOARD
7
LCD
CIRCUIT
BOARD
2
2-1
FULCRUM
BLOCK
2-2
2-3