Periodic Check List - Sony DIGITAL BETACAM DVW-707 Maintenance Manual

7-2-2. Periodic Check List

The replacemebt time which show in the following list are not the guarantee term parts. Use this list as
guidelines for the maintenance and inspection. The replacement time of the parts vary depending on the
operation environment and conditions of the unit.
n
The parts marked by 1, 2 and 3 together with drum assembly when the drum assembly 4 is re-
placed.
Refer to Maintenance Manual Part 2, Volume 1, Section 4 for replacement procedure.
MODE A : DRUM RUNNING METER
MODE B : TAPE RUNNING METER
No Item
1
Upper Drum Assembly
2
Brush Assembly for
Slip Ring
3
Slip Ring Assembly
4
Drum Assembly
5
Pinch Roller
6
HC Roller for
Video Head
7
Cleaning Brush for
CUE Head
8
Tension Regulator
Band Assembly
9
T Soft Brake Assembly B
0
Swing Gear Assembly
!-
Timing Belt
"R" indicates timing of part "replacement"
. Check sometimes the deformation of the eye cap of the view finder, and the deterioration of CRT, shoulder pad and wind
screen. Replace them as necessary.
. Replace the lithium battery (1-528-229-11) on the TC-101 board every five years.
DVW-790WS/709WS/707
DVW-790WSP/709WSP/707P P1
MODE Inspection Hours(h)
500 1000 1500 2000 2500 3000 3500 4000 Part Name
A R
_ _ _
A R
_ _ _
A R
_ _ _
R:6000H
B R
_ _ _
A _ R _ R
A _ _ _ R
B R
_ _ _
R
_ _ _
B _ _ _ R
B
_ _ _ _
Replacement Parts
R UPPER DRUM ASSY
_ _ _
DJR-10-R (for PAL)
DJR-09-R (for NTSC)
R BRUSH ASSY (RP)
_ _ _
R SLIP RING ASSY (RP)
_ _ _
DRUM ASSY
DJH-10A-R (for PAL)
DJH-09A-R (for NTSC)
R PINCH ROLLER ASSY
_ _ _
_ R _ R VF CLEANER ASSY
_ _ _ R CUE BRUSH
R TENSION REGULATOR
_ _ _
BAND ASSY
R T SOFT BRAKE ASSY
_ _ _
_ _ _ R GEAR ASSY
R TIMING BELT
_ _ _
7-2. Periodic Check
Part No. Q'ty
A-8263-624- 1
A-8263-641- 1
A-8263-856- 1
A-8263-855- 1
A-8263-623- 1
A-8263-628- 1
X-3678-926- 1
A-8278-044- 1
3-681-778- 1
X-3678-114- 1
X-3678-096- 1
A-8278-034- 1
3-679-723-01 1
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