Se-522G Board; Se-525G Board (Led Holder Assembly) - Sony HDV HVR-1500 Service Manual

6-26-15. SE-522G Board

1. Remove the top panel. (Refer to Section 2-7-1.)
2. Remove the cassette compartment.
(Refer to Section 2-8.)
3. Remove the flexible card wires from the connectors
(CN2, CN3) on the SE-522G board.
4. Remove the two precision screws (P1.4 x 3.5) and
remove the SE-522G board while avoiding contacting
the T drawer arm assembly.
5. Insert the two positioning holes on the SE-522G board
into the positioning pins on the MD chassis, and insert
the sensors (PH1, PH2, PH3) into the square hole on
the MD chassis.
6. Re-attach the parts in reverse order of steps 1 through
5 of the disassembling procedure.
Tightening torque : 0.1 N.m {1 kgf.cm}
Precision screws
Positioning hole
P1.4 x 3.5
Sensors
CN3
T drawer arm
Flexible card wires
Square holes
Positioning pin
6-74
Sensor
CN2
SE-522G board
Positioning hole
Square
holes
Positioning pin
6-26-16. SE-525G Board (LED Holder
Assembly)
1. Remove the top panel. (Refer to Section 2-7-1.)
2. Remove the cassette compartment. (Refer to Section 2-8.)
3. Remove the RMP retainer (T1) assembly.
(Refer to Section 6-7.)
4. Remove the rail assembly. (Refer to Section 6-14.)
5. Remove the LED holder assembly from the rail assembly.
6. Attach the LED holder assembly to the rail assembly.
7. Re-attach the parts in reverse order of steps 1 through
4 of the disassembling procedure.
Tightening torque : 0.1 N.m {1 kgf.cm}
Claw LED holder assembly
Rail assembly
SE-525G board
Claw
SE-525G board
HVR-1500