Take-Up Lever, Take-Up Head And Control Plate Guide; Capstan Brake Assembly; Sub Brake Assembly (Take-Up Side); Main Brake Assembly (Take-Up Side), Reel Disk (Take-Up Side) And Main Brake Assembly (Supply Side) - JVC HM-DH30000U Service Manual

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2.2.17 Take-up lever, take-up head and control plate
guide
(1) Remove the spring of the take-up lever from the main
deck.
(2) Remove the lug (A) of the take-up lever from the main
deck and pull out the take-up lever and the take-up head
together.
(3) Remove the screw (A).
(4) Align the idler arm assembly pin in the center (centre) of
the R section of the control plate guide, remove the con-
trol plate guide lugs (B) and (C) from the main deck, and
remove the control plate guide.
Idler arm assembly pin
Screw(A)
2.2.18

Capstan brake assembly

1. How to remove
(1) Move the lug (A) of the capstan brake assembly in the
arrow-indicated direction so that it comes into alignment
with the notch of the main deck. (See Fig. 2-2-18a.)
(2) Remove the lug (B) of the capstan brake assembly from
the main deck and remove the capstan brake assembly.

2.2.19 Sub brake assembly (take-up side)

1. How to remove
(1) Remove the spring attached to the lid guide and sub
brake assembly (take-up side).
(2) Bring the lug (A) of the sub brake assembly (take-up side)
into alignment with the notch of the main deck.
(3) Remove the lugs (B) and (C) of the sub brake assembly
(take-up side) from the main deck and remove the sub
brake assembly (take-up side).
Take-up lever
Lug(C)
Take-up head
Lug(A)
Lug(B)
Control plate guide
Fig. 2-2-17a
Lug(B)
Lug(A)
Capstan brake assembly
Fig. 2-2-18a
Published in Heiloo Holland
Lug(A)
Lug(B)
Fig. 2-2-19a
2.2.20 Main brake assembly (take-up side), reel disk
(take-up side) and main brake assembly (supply
side)
1. How to remove
(1) Move the main brake assembly (take-up side) in the ar-
row-indicated direction and remove the reel disk (take-
up side).
(2) Remove the spring attached to the main brake assembly.
(3) Remove the lug (A) of the main brake assembly (take-
up side) and pull out the lug (B) after bringing it into align-
ment with the main deck notch.
(4) Remove the lugs (C), (D) and (E) of the main brake as-
sembly (supply side) from the main deck and pull them
off. (See Fig.2-2-20a.)
(5) When installing the main brake assembly (take-up side),
slide the brake lever in the direction as indicated by the
arrow to prevent it from hitting the projection of the main
brake assembly (take-up side). (See Fig.2-2-20b.)
Main brake assembly
Reel disk
(supply side)
(take-up side)
Lug(C)
Lug(E)
Spring
Lug(D)
Fig. 2-2-20a
(
1)
*
Brake
lever
Note:
• The parts with marked (
) have different types of mechanisms (standard type
*
or high-speed FF/REW type).
*
1 : Uses the standard type mechanism only.
Fig. 2-2-20b
29/11/2016
Spring
Sub brake
assembly
(take-up side)
Lug(C)
Main brake assembly
(take-up side)
Lug(B)
Notch
Lug(A)
Rotary encoder guide
Projection of the main
brake assembly
(take-up side)
2-13

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