Attaching The Front Assembly - Sony HDCAM HDW-F900R Maintenance Manual

6. Attaching the front assembly

(1) Connect the harnesses that are removed in steps (3),
(4) and (5) of Removal, to the IFA-19G board
(CN502, 503), DR-614 board (CN9, CN10) and DCP-
43 board (CN3). Connect the flexible card wire that is
removed in step (4) of Removal, to the DR-614 board
(CN1) securely.
n
Life of flexible card wire will be significantly short-
ened if it is folded. Be very careful not to fold the
flexible card wire.
(2) Attach the front assembly with the four screws (B3 x
10).
Standard tightening torque :
80 x 10 _2
N.m (8 kgf.cm)
(3) Tighten the CHB Stay and the DCP holder (F) with the
screw of one (PSW2 x 5).
(4) Close the inside panel assembly.
(Refer to Section 1-5.)
(5) Reinstall the outside panel assembly.
(Refer to Section 1-4.)
7. Routing the harnesses
n
Be sure that the flexible card wire connecting the BI-199
board and the CN-2871 board does not touch harness B
(gray) connecting the BI-199/200/201 board and the PA-
340 board. Otherwise, the black level drops.
(1) Fix harness B to harness A with UL tape. Be sure to
fix it at the root of harness A close to the filter unit.
UL tape: UL tape equivalent product
(2) When installing the front assembly, pass harness B by
the right side of the threaded base as shown in the
figure.
Adjustment after Replacement
8. Tape Path Running Adjustment
(Refer to Section 8-2-1.)
9. VCO Frequency Adjustment
(Refer to Section 9-2.)
6-4
DCP holder (F)
CHB stay
PSW 2x5
Front assembly
CN1
B3 x 10
CN10
B3 x 10
DR-614 board
Wrap the UL tape.
Harnesses B
DR-614 board
CN3
Harnesses B
Threaded base
Flexible card wire
DCP-43 board
CN3
CN502
CN503
CN9
IFA-19G board
Harness A
PA-340 board
BI-199 board
BI-200
board
Flexible card
wire
CN-2871 board
HDW-F900R/V1 (E)