Sony MDS-NT1 Service Manual ▷ View online
13
MDS-NT1
SECTION 3
DISASSEMBLY
• This set can be disassembled in the order shown below.
3-1.
DISASSEMBLY FLOW
Note: The process described in can be performed in any order.
Note: Without completing the process described in , the next process can not be performed.
3-3. MAIN BOARD
(Page 15)
3-6. BD (MD) BOARD
(Page 16)
3-7. HOLDER ASSY
(Page 17)
3-5. FRONT PANEL SECTION
(Page 16)
3-6. BD (MD) BOARD
(Page 16)
3-7. HOLDER ASSY
(Page 17)
3-2. CASE (UPPER)
(Page 14)
SET
3-4. MD MECHANISM DECK
(MDM-7S2B)
(Page 15)
(Page 15)
3-6. OVER WRITE HEAD
(HR901)
(Page 16)
(Page 16)
3-8. LOADING MOTOR ASSY
(M103)
(Page 17)
(Page 17)
3-9. SLED MOTOR ASSY
(M102)
(Page 18)
(Page 18)
3-10. OPTICAL PICK-UP
(KMS-262E)
(Page 18)
(Page 18)
3-11. SPINDLE MOTOR ASSY
(M101)
(Page 19)
(Page 19)
14
MDS-NT1
1
three screws
(BVTP3
(BVTP3
×
10)
1
three screws
(BVTP3
(BVTP3
×
10)
2
case (upper)
wire (flat type) (7core)
lead wire
OK
NG
lead wire
chassis
lead wire
chassis
wire (flat type) (7 core)
Note 1: Fold down the flat type wire (7 core) in the direction of the
arrow at the first setout, then install the upper case.
Note 2: Check that the lead wire is connected vertically to the chassis
before installing the upper case.
If the lead wire is not connected vertically, it may be caught
between the upper case.
If the lead wire is not connected vertically, it may be caught
between the upper case.
3-2.
CASE (UPPER)
Note:
Follow the disassembly procedure in the numerical order given.
15
MDS-NT1
3-3.
MAIN BOARD
4
MAIN board
3
screw
(BVTP3
(BVTP3
×
8)
3
screw
(BVTP3
(BVTP3
×
8)
1
wire (flat type) (7 core)
(CN104)
(CN104)
1
wire (flat type) (23 core)
(CN102)
(CN102)
1
wire (flat type) (27 core)
(CN101)
(CN101)
2
screw
(BVTT3
(BVTT3
×
8)
3
MD mechanism deck
(MDM-7S2B)
(MDM-7S2B)
2
four screws
(BVTTWH M3)
(BVTTWH M3)
1
wire (flat type) (23 core)
(CN102)
(CN102)
1
wire (flat type) (27 core)
(CN101)
(CN101)
3-4.
MD MECHANISM DECK
(MDM-7S2B)
(MDM-7S2B)
16
MDS-NT1
3-5.
FRONT PANEL SECTION
3-6.
BD BOARD, OVER WRITE HEAD (HR901)
6
2
screw (P1.7
×
6)
3
over write head (HR901)
Note: By means of removing
1
connector (CN104),
BD board can be removed without removing
the over write head (HR901).
the over write head (HR901).
Note: The over write head (HR901) should be
handled with care as it is damaged easily.
4
Remove four solders.
4
Remove five solders.
8
BD board
1
connector
(CN104)
(CN104)
7
flexible board (CN101)
5
two screws (PWH1.7
×
3.5)
BD board
(side B)
(side B)
wire (flat type) (7 core)
Note: Set the wire (flat type) as illustrated,
then install the front panel section.
3
two screws
(K3
(K3
×
8)
2
lead wire
4
two screws
(BVTT3
(BVTT3
×
5)
1
wire (flat type) (7 core)
(CN104)
(CN104)
5
front panel section
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