Sony SLV-D940PAZ / SLV-D940PEA / SLV-D940PME Service Manual ▷ View online
2-21
1) The replacement time of parts is not life of parts.
2) The table 2-1 is that the VCR Set is in normal condition (normal temperature, normal humidity).
2) The table 2-1 is that the VCR Set is in normal condition (normal temperature, normal humidity).
The checking period may be changed owing to the condition of use, runtime and environmental conditions.
3) Life of the Cylinder Ass’y is depend on the condition of use.
4) See exploded view for location of each parts.
4) See exploded view for location of each parts.
<Table 2-1>
∆
: Cleaning O : Check and replacement in necessary ◆ : Add Oil
T
A
P
E
P
A
A
T
H
S
Y
S
Y
S
T
E
E
M
D
R
I
V
I
N
G
G
*
Parts Name
Checking Period
Remark
500
1000
1500
2000
2500
3000
3500
4000
4500
5000
POST TENSION
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
SLANT POST S, T
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
#8 GUIDE SHAFT
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
CAPSTAN SHAFT
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
#9 GUIDE POST
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
#3 GUIDE POST
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
GUIDE ROLLER S, T
∆
∆
∆
O
O
O
O
O
O
O
CYLINDER ASS’Y
∆
O
O
O
O
O
O
O
O
O
FE HEAD
∆
∆
∆
O
O
O
O
O
O
O
ACE HEAD
∆
O
O
O
O
O
O
O
O
O
PINCH ROLLER
∆
O
O
O
O
O
O
O
O
O
POST REEL S, T
◆
◆
◆
◆
◆
SLEEVE TENSION
◆
◆
◆
◆
◆
POST CENTER
◆
◆
◆
◆
◆
LEVER IDLE BOSS (2Point)
◆
◆
◆
◆
◆
CAPSTAN MOTOR PULLEY
∆
∆
∆
∆
∆
O
O
O
O
O
BELT PULLEY
O
O
O
O
O
O
O
HOLDER CLUTCH ASS’Y
∆
O
O
O
O
O
O
O
O
O
GEAR CENTER ASS’Y
O
O
O
O
O
O
O
O
O
GEAR IDLE (2Point)
O
O
O
O
O
O
O
O
O
LOADING MOTOR
O
O
O
O
O
O
O
O
O
BAND BRAKE ASS’Y
O
O
O
O
O
O
O
O
O
BRAKE T ASS’Y
O
O
O
O
O
O
O
O
O
S
Y
S
Y
S
T
E
E
M
- Periodic time of applying oil (Apply
oil after cleaning)
- The excessive applying oil may be the
cause of
malfunction.
malfunction.
- To clean the parts, use patch and
alcohol (solvent).
- After cleaning, use the video tape
after alcohol is gone away complete-
ly.
ly.
- We recommend to use oil [EP-50] or
solvent.
- One or two drops of oil should be
applied after
cleaning with alcohol.
cleaning with alcohol.
B
R
A
K
R
A
K
E
S
Y
S
T
E
M
2-5 THE TABLE OF CLEANING, LUBRICATION AND REPLACEMENT TIME ABOUT PRINCIPAL PARTS
2-22
2-6 DVD DECK
2-6-1 Tray Disc Removal
1) Insert a Screw Driver 1 into Emergency Hole 2 and push the Slider Housing 3 in the direction of arrow “A”.
2) When the Tray Disc 4 comes out a little, pull it in the direction arrow “B” by hand.
3) Pull the Tray Disc 4 to disassemble, while simultaneously pushing 2 Stoppers 5 (left, right) in the direction arrow “C”, “D”.
2) When the Tray Disc 4 comes out a little, pull it in the direction arrow “B” by hand.
3) Pull the Tray Disc 4 to disassemble, while simultaneously pushing 2 Stoppers 5 (left, right) in the direction arrow “C”, “D”.
Fig. 2-44 Tray Disc Removal
3
SLIDER HOUSING
1
SCREW DRIVER
4
TRAY DISC
"A"
"C"
"D"
2
EMERGENCY HOLE
5
STOPPER
"B"
5
STOPPER
2-23
2-6-2 Ass’y P/U Deck Removal
1) Disconnect DCN2 1 DCN3 2.
2) Lift down the Ass’y P/U Deck 3 while simultaneously pushing 2 Hooks 4, 5 in the direction arrow “A”, “B”.
2) Lift down the Ass’y P/U Deck 3 while simultaneously pushing 2 Hooks 4, 5 in the direction arrow “A”, “B”.
Fig. 2-45 Ass’y P/U Deck Removal
"B"
3
ASS'Y-P/U DECK
4
HOOK
"A"
1
DCN2
<Assembly Point>
5
HOOK
2
DCN3
2-24
2-6-3 Housing Ass’y Removal
1) Remove Belt 1.
2) Push the Hook 2 in the direction arrow “A” and lift up Pulley Gear 3.
3) Push the Slider Housing 5 in the direction arrow “B” and lift up the Gear Tray 4.
4) Lift up the Slider Housing 5.
5) Remove 2 Screws 6 and lift down the Motor Load Ass’y 7.
6) Remove Clamper Ass’y 8.
2) Push the Hook 2 in the direction arrow “A” and lift up Pulley Gear 3.
3) Push the Slider Housing 5 in the direction arrow “B” and lift up the Gear Tray 4.
4) Lift up the Slider Housing 5.
5) Remove 2 Screws 6 and lift down the Motor Load Ass’y 7.
6) Remove Clamper Ass’y 8.
Fig. 2-46 Housing Ass’y Removal
"A"
2
HOOK
"B"
1
BELT
5
SLIDER HOUSING
8
CLAMPER ASS'Y
6
2 SCREWS
7
MOTOR LOAD ASS'Y
3
PULLEY GEAR
4
GEAR TRAY
Click on the first or last page to see other SLV-D940PAZ / SLV-D940PEA / SLV-D940PME service manuals if exist.