Sharp PG-B10S (serv.man30) Service Manual ▷ View online
17
PG-B10S
DIMENSIONS
Units: inches (mm)
11
37
/
64
(294)
8
3
/
4
(222)
19
/
32
(15)
3
5
/
8
(92)
2
17
/
32
(64)
2
25
/
64
(60.4)
3
27
/
64
(86.6)
2
17
/
32
(64.2)
7
45
/
64
(195.6)
8
11
/
64
(207.4)
1
59
/
64
(48.8)
1
45
/
64
(43.2)
1
31
/
32
(49.7)
2
1
/
4
(57)
1
1
/
8
(28.5)
2
9
/
16
(65)
1
25
/
32
(45)
3
59
/
64
(99.5)
7
15
/
32
(189.5)
8
9
/
64
(206.5)
7
43
/
64
(194.5)
1
61
/
64
(49.5)
Side View
Side View
Top View
Rear View
Front View
Bottom View
ø 65
18
PG-B10S
2. Removing the front and top panels
2-1. Remove the seven lock screws from the front and top panels.
2-2. Lift the right-hand side of the top panel, and undo the hooks at the front and left-hand side of the top panel.
2-2. Lift the right-hand side of the top panel, and undo the hooks at the front and left-hand side of the top panel.
Now detach the top panel.
2-3. Undo the arrow-marked hooks, and detach the front panel.
REMOVING OF MAJOR PARTS
1. Detaching the lamp unit cover and filter cover
1-1. Remove the lock screw from the lamp cover, and detach the lamp cover.
1-2. Remove the two lock screws from the lamp unit, and detach the lamp unit.
1-3. Remove the one lock screws from the filter cover, and detach the filter cover.
1-2. Remove the two lock screws from the lamp unit, and detach the lamp unit.
1-3. Remove the one lock screws from the filter cover, and detach the filter cover.
1-2
1-2
1-3
1-1
Lamp cover
Air filter
Filter cover
Lamp unit
2-2
2-2
2-1
2-3
2-3
Top panel
Hook
Hook
Front panel
19
PG-B10S
3. Detaching the main PWB
3-1. Remove the two lock screws from the main PWB unit, and detach the main PWB.
4. Removing the optical unit
4-1. Remove the two lock screws from the lamp socket, and detach the lamp socket.
4-2. Remove the lock screw from the bimetal, and detach the bimetal.
4-3. Remove the five lock screws from the optical unit, and detach the optical unit, side shield and power insulating
4-2. Remove the lock screw from the bimetal, and detach the bimetal.
4-3. Remove the five lock screws from the optical unit, and detach the optical unit, side shield and power insulating
board.
3-1
[FD]
[EA]
[FA]
[SP]
[TI]
[FB]
[RP]
[GP]
[RP]
[LF]
[TH]
Main PWB
4-3
4-2
4-3
4-3
4-1
Lamp socket
Bimetal
Optical unit
Side shield
Power insulating board
20
PG-B10S
5. Detaching the power PWB/ballast PWB unit
5-1. Remove the four lock screws from the power PWB/ballast PWB unit, and detach the power PWB/ballast
PWB unit.
5-2. Detach the insulating board.
5-3. Detach the ballast PWB.
5-3. Detach the ballast PWB.
Power PWB
Top shield
Ballast PWB
Bottom shield
5-1
5-2
5-3
5-1
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