Hitachi DZ-BD7HA Service Manual page 67

Troubleshooting > Trouble Diagnosis
Use the reverse procedure of removal to reattach the rear block, MAN circuit board, AEL circuit
board, front block and top cover to the R block.
At this time, be sure to securely connect the MAN circuit board and BD drive unit, and also the
MAN and AEL circuit boards.
(a) Rear block
(b) MAN circuit board
(c) AEL circuit board
(d) Front block
(e) Top cover
(f) R block
(g) BD drive unit
(h) MIC circuit board
(i) GYRO circuit board
(j) FRT circuit board
Fig. 4-5-2 Setting to Service Position (A)
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