RCA SelectaVision VideoDisc SFT 100 Service Data page 17

CED-1
INSTRUMENT DISASSEMBLY
(continued)
Reduction Gear Assembly Disassembly
With reduction gear assembly removed from centerplate (Fig.
2-9):
1. Remove 2 each "С" clip retainers (item 111) from front and
rear of reduction gear shaft (item 107).
2. Remove 3 each phillips head screws (1 in front. 2 in rear) from
assembly.
3. Separate front and rear haives (items 104 and 105) of reduc-
2
f
CLUTCH ASSEMBLY
REN ED AS COMPLETE
=. ~
0 40). 0),
2909
tion gear assembly and remove clutch assembly (Нет 106) and
reduction gear {item 107).
4. Remove servo drive belt (item 109).
Remove pinion gear retainer (item 110) and pinion gear (item
108).
6. Remove 2 each 3/16" hex head screws and servo motor (82).
To reassemble reverse procedure.
Fig. 2-9. — Reduction Gear Assembly Exploded View
PW3000 Circuit Board Removal
With cabinet top and bottom removed and player laying on soft
surface bottom up:
1. Remove 6 each 1/4" hex head screws from PW3000 circuit
board.
PW500 Circuit Board
Turned Over
Fig. 2-10. — VideoDisc Player Service Position
2. Remove PW3000 circuit board {гот center plate and swing
out to side.
3. Turn player over carefully with top up and rotate PW3000 180°
with component side up and board laying out to right side of
player. PW3000 circuit board is now in service position.
To reassemble reverse procedure.