Panasonic NV-SJ4140PN Service Manual page 23

B. When installing 2 Screws (502), slide the Holder Unit (Refer to "
WHEN LOADING WITHOUT A
tighten screws. Then, slide it back to the EJECT Position.
C. Hook Spring to the Drive Rack Arm on the Mechanism Chassis.
5.2. MECHANISM SECTION
5.2.1. Disassembly/Reassembly Method
5.2.2. Inner Parts Location
CASSETTE" in Service Notes) to
Fig. J1-1
23