Sony DSR-2000 Service Manual page 228

7-2. Drum Replacement
5. Reattaching the head cleaner
assembly
(1) Align the positioning hole of the head cleaner
assembly with the positioning pin on the MD
chassis, and reattach it with the two screws.
Tightening Torque : 0.1 N.m {1 kgf.cm}
(2) Reconnect the harness to the connector
(CN12) on the MS-64 board.
n
. Use care not to contact the head cleaner
assembly with the tape running surface on the
drum.
. Do avoid touching the HC roller assembly with
bave hands.
6. Reconnecting the connectors
Reconnect the flexible card wires to the connector
(CN10) on the MS-64 board, and four flexible
card wires to the connectors (CN1, CN2, CN3
and CN4) on the RP-111 board.
m
. Be careful not to insert the flexible card wire
obliquely.
. Do insert the flexible card wire straight and
securely as far as it will go.
. Take care not to fold the flexible card wire.
This shortens the life of the flexible card wire.
7-6
P1.4 x 3.5
Positioning hole
Positioning pin
CN12
Flexible card wire
Iron core
Head cleaner assembly
HC roller assembly
P1.4 x 3.5
Positioning hole
CN1
RP-111 board
CN2
CN3
CN4
CN10 MS-64 board
Positioning pin
DSR-2000/2000P