Read Sony NAS-Z200DIR / NAS-Z200IR Service Manual online
NAS-Z200DiR/Z200iR
4
PRECAUTION WHEN REMOVING OPTICAL PICK-UP BLOCK OR DMB19C-32NUA-JFK BOARD
RELEASING THE DISC SLOT LOCK
The disc slot lock function for the antitheft of a demonstration disc in the
store is equipped.
store is equipped.
Releasing Procedure:
1. Press the [I/1] button on the remote control to turn the power on of the
remote control.
2. In the home menu, touch the [v]/[V]/[B]/[b] sensors on the remote
control to select the “CD” function.
3. Touch the sensors on the remote control in following the order.
[v] → [v] → [V] → [V] → [b] → [B] → [b] → [B] →
[ENTER]
4. The message “Tray Lock Mode OFF”appears and the disc slot is un-
locked.
Note: When the message “Tray Lock Mode ON” appears, execute step 2
to step 4 again.
C05
800
:/2 W
– MAIN Board (Conductor Side) –
CAUTION
2 Lift up the FFC holder.
1 two claws
3 Be sure to execute a solder bridge as a measure against
static electricity when removing the OP block or
DMB19C-32NUA-JFK board. (Otherwise, the OP block
will be destroyed.)
– CD MECHANISM BLOCK Bottom view –
flexible flat cable
CAPACITOR ELECTORICAL DISCHARGE PROCESS-
ING
ING
When checking the board, for the electric shock prevention, connect the
resistors to both ends of respective capacitor (C05) to discharge the capaci-
tor (C05).
resistors to both ends of respective capacitor (C05) to discharge the capaci-
tor (C05).
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