Board - Sony SRX-R320 Service Manual

1-5-8. LGT-14 Board
1. Open the panel (U4) block assembly. (Refer to steps 1 and 2 in Section 1-3-9.)
2. Disconnect the two harnesses.
n
The tags are attached on the harnesses (4-pin).
When attaching, connect them with the following
combination of the indication on the tag.
Status light side
LIGHT
(none)
3. Remove the two screws (PSW4 x 10), then remove the
status light assembly.
4. Remove the two screws (PSW3 x 6), then remove the
STL base (B).
5. Remove the two screws (PSW4 x 10), then remove the
status light.
6. Disconnect the harness from the connector on the
LGT-14 board.
7. Remove the screw (B3 x 6), then remove the status
light cover 2.
8. Remove the fi ve screws (PSW3 x 6), then remove the
LGT-14 board and the light blocking sheet in the
direction of the arrow.
9. To install, reverse the removal procedure.
SRX-R320
This unit side
LIGHT
SW
Status light
PSW4 x 10
PSW3 x 6
Status light assembly
Harnesses
The illustration indicates SRX-R320S.
Fig. 1-5-8a
LGT-14 board
Light blocking sheet
B3 x 6
PSW
3 x 6
Status light cover 2
Fig. 1-5-8b
STL base (B)
PSW4 x 10
PSW3 x 6
Harness
1-53 (E)