Replacement Of Vf Loupe - Sony DXF-701 Service Manual

4. Disconnect four connectors CN2, 3, 4, 5 and 7 on the
MAIN board and high-tension cable. Disconnect the
CRT socket from the CRT/DY ASS'Y.
High tension cable
CN4
Note: In disconnecting, carefully pull the CRT socket
backward, as the pins of CRT/DY ASS'Y is
liable to bend.
5. When installing a new CRT/DY ASS'Y, reverse the
above procedures.
Note: In reconnecting the CRT socket, be sure to
match a projection of the CRT socket with a
mark of the CRT/DY ASS'Y.
CRT socket CRT/DY Ass'y
Projection Mark
DXF-701 (UC)
DXF-701CE (CE)
CRT socket
CRT/DY Ass'y
CN2
CN3
MAIN board
CN5

2-3. REPLACEMENT OF VF LOUPE

1. Insert a minus screw driver to the clearance between
portion A and eyepiece outer ring as shown in Figure.
Remove eye cup by lifting its portion A and remove
eyepiece inner ring.
Note: When removing eyepiece inner ring, the
friction spring is liable to remove.
C
C
2. Hold the portion B as shown in Figure. Remove the
lens holder along the groove C.
Eyepiece inner ring
Eyecup
3. Remove one side of cutout portion as shown in Figure.
Pull out the lens holder (2) and remove the VF loupe.
VF loupe
Lens holder(2)
B
B
Lens holder
C
Eyepiece outer ring
Friction spring
A
Convexity
Cutout
2-2 (E) 2-3