Sharp DV-NC100H (serv.man6) Service Manual ▷ View online
2-4-1
H9740DA
DISASSEMBLY/ASSEMBLY PROCEDURES OF DECK
MECHANISM
Before following the procedures described below, be sure to remove the deck assembly from the cabinet. (Refer to
CABINET DISASSEMBLY INSTRUCTIONS.)
CABINET DISASSEMBLY INSTRUCTIONS.)
All the following procedures, including those for adjustment and replacement of parts, should be done in Eject mode;
see the positions of [44] and [45] in Fig. DM1H on page 2-4-3. When reassembling, follow the steps in reverse order.
see the positions of [44] and [45] in Fig. DM1H on page 2-4-3. When reassembling, follow the steps in reverse order.
No.
/LOC.
STEP
No.
ING
START-
PART
REMOVAL
INSTALLATION
Fig. No.
UNPLUG/DESOLDER
UNLOCK/RELEASE/
REMOVE/*UNHOOK/
CONDITION
ADJUSTMENT
[1]
[1]
Guide Holder A
T
DM3H
2(S-1)
[2]
[1]
Assembly
Cassette Holder
T
DM4H
[3]
[2]
Slider (SP)
T
DM5H
(S-1A), *(L-1)
[4]
[2]
Slider (TU)
T
DM5H
*(L-2)
[5]
[4]
Lock Lever
T
DM5H
*(L-3), *(P-1)
[6]
[2]
Cassette Plate
T
DM5H
[7]
[7]
Cylinder Assembly
T
DM1H, DM6H
Desolder, 3(S-2)
[8]
[8]
Assembly
Loading Motor
T
DM1H, DM7H
2(S-3)
Desolder, LDG Belt,
[9]
[9]
ACE Head Assembly
T
DM1H, DM7H
(S-4)
[10]
[2]
Assembly
Tape Guide Arm
T
DM1H, DM8H-1
*(P-2)
[11]
[10]
C Door Opener
T
DM1H, DM8H-1
(S-4A), *(L-4)
[12]
[11]
Pinch Arm (B)
T
DM8H-2
DM1H, DM8H-1,
*(P-3)
[13]
[12]
Assembly
Pinch Arm (A)
T
DM8H-2
DM1H, DM8H-1,
[14]
[14]
FE Head
T
DM1H, DM9H
(S-5)
[15]
[15]
Prism
T
DM1H, DM9H
(S-6)
[16]
[2]
Slider Shaft
T
DM10H
*(L-5)
[17]
[16]
C Drive Lever (SP)
T
DM10H
[18]
[16]
C Drive Lever (TU)
T
DM10H
(S-7), *(P-4)
[19]
[19]
Capstan Motor
B
DM2H, DM11H
3(S-8), Cap Belt
[20]
[20]
Clutch Assembly (HI)
B
DM2H, DM12H
(C-1)
[21]
[20]
Center Gear
B
DM12H
[22]
[22]
F Brake Assembly (HI)
B
DM2H, DM12H
*(L-6)
[23]
[22]
Worm Holder
B
DM2H, DM13H-1
(S-9), *(L-7), *(L-8)
[24]
[22]
Pulley Assembly (HI)
B
DM2H, DM13H-1
[25]
[25]
Mode Gear (LM)
B
DM2H, DM13H-1
(C-2)
[26]
[20],[25] Mode Lever (HI)
B
DM13H-2
DM2H, DM13H-1, (C-3)
[27]
[26]
[22],[23],
Cam Gear (A) (HI)
B
DM13H-2
DM2H, DM13H-1, (C-4)
Sec.Page 2-5-1
(+)Refer to Alignment
[28]
[26]
TR Gear C
B
DM2H, DM13H-1
(C-5)
2-4-2
H9740DA
No.
/LOC.
STEP
No.
ING
START-
PART
REMOVAL
INSTALLATION
Fig. No.
UNPLUG/DESOLDER
UNLOCK/RELEASE/
REMOVE/*UNHOOK/
CONDITION
ADJUSTMENT
[29]
[28]
TR Gear Spring
B
DM13H-1
[30]
[29]
TR Gear A/B
B
DM13H-1
[31]
[31]
FF Arm (HI)
B
DM1H, DM14H
[32]
[26]
Idler Assembly (HI)
B
DM1H, DM14H
*(L-9)
[33]
[26]
BT Arm
B
DM2H, DM14H
*(P-5)
[34]
[26]
Assembly
Loading Arm (SP)
B
DM2H, DM14H
Sec.Page 2-5-1
(+)Refer to Alignment
[35]
[34]
Assembly
Loading Arm (TU)
B
DM2H, DM14H
Sec.Page 2-5-1
(+)Refer to Alignment
[36]
[16],[26]
Assembly (HI)
M Brake (TU)
T
DM1H, DM15H
[37]
[2],[26]
Assembly (HI)
M Brake (SP)
T
DM1H, DM15H
*(P-6)
[38]
[37]
Assembly
Tension Lever
T
DM1H, DM15H
[39]
[38]
T Lever Holder
T
DM15H
*(L-10)
[40]
[40]
M Gear (HI)
T
DM1H, DM15H
(C-6)
[41]
[15],[40] Sensor Gear (HI)
T
DM1H, DM15H
(C-7)
[42]
[36],[40] Reel T
T
DM1H, DM15H
[43]
[38]
Reel S
T
DM1H, DM15H
[44]
[34],[38]
Preparation
Moving Guide S
T
DM1H, DM16H
(S-11), Slide Plate
[45]
[35]
Preparation
Moving Guide T
T
DM1H, DM16H
[46]
[19]
TG Post Assembly
T
DM1H, DM16H
*(L-11)
[47]
[27]
Rack Assembly
R DM17H
Sec.Page 2-5-1
(+)Refer to Alignment
[48]
[47]
F Door Opener
R DM17H
[49]
[49]
Cleaner Assembly
T
DM1H, DM6H
[50]
[49]
CL Post
T
DM6H
*(L-12)
(6)
(5)
(4)
(3)
(2)
(1)
(7)
(1): Follow steps in sequence. When reassembling, follow the steps in reverse order.
These numbers are also used as identification (location) No. of parts in the figures.
(2): Indicates the part to start disassembling with in order to disassemble the part in column (1).
(3): Name of the part
(4): Location of the part: T=Top B=Bottom R=Right L=Left
(5): Figure Number
(6): Identification of parts to be removed, unhooked, unlocked, released, unplugged, unclamped, or desoldered.
(3): Name of the part
(4): Location of the part: T=Top B=Bottom R=Right L=Left
(5): Figure Number
(6): Identification of parts to be removed, unhooked, unlocked, released, unplugged, unclamped, or desoldered.
P=Spring, W=Washer, C=Cut Washer, S=Screw, *=Unhook, Unlock, Release, Unplug, or Desolder
e.g., 2(L-2) = two Locking Tabs (L-2).
e.g., 2(L-2) = two Locking Tabs (L-2).
(7): Adjustment Information for Installation
(+):Refer to Deck Exploded Views for lubrication.
2-4-3
H9740DA
[14]
[13]
[11]
[10]
[12]
[12]
[7]
[49]
[8]
[32]
[43]
[41]
[40]
[31]
[42]
[45]
[44]
[46]
[9]
[36]
[15]
[38]
[37]
Fig. DM1H
Top View
[34]
[19]
[35]
[25]
[26]
[24]
[23]
[27]
[33]
[20]
[28]
[22]
Fig. DM2H
Bottom View
2-4-4
H9740DA
[1]
(S-1)
(S-1)
Fig. DM3H
[2]
Locking tab
View for A
First, while pushing the locking tab as
shown in the right, slide and pull up the right
side on [2] to release Pin A and Pin B from
the slots A.
Then, remove Pin C and Pin D on [2] from
the slots B as shown.
shown in the right, slide and pull up the right
side on [2] to release Pin A and Pin B from
the slots A.
Then, remove Pin C and Pin D on [2] from
the slots B as shown.
Pin A
Slots B
Pin C
Pin B
Pin D
Slot A
Slot A
Fig. DM4H
Pull up
Slide
1
2
A
[3]
[6]
[6]
(L-2)
Pin A
Hole A
Pin B
Hole B
(L-1)
First, insert [6] diagonally in [3] as shown below. Then,
install [6] in [3] while pushing (L-1) in a direction of
arrow. After installing [6] in [3], confirm that pin A of [3]
enters hole A of [6] properly.
install [6] in [3] while pushing (L-1) in a direction of
arrow. After installing [6] in [3], confirm that pin A of [3]
enters hole A of [6] properly.
Installation of [3] and [6]
View for A
2
1
[4]
Install [6] in [4] while pulling (L-2) in a direction of
arrow. After installing [6] in [4], confirm that pin B of [4]
enters hole B of [6] properly.
arrow. After installing [6] in [4], confirm that pin B of [4]
enters hole B of [6] properly.
Installation of [4] and [6]
View for B
[3]
[4]
[5]
[6]
(L-1)
(L-2)
(P-1)
(L-3)
(S-1A)
A
B
Fig. DM5H
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