Sony HCD-DH50R, Руководство по обслуживанию

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HCD-DH50R/DH70SWR
14
2-8. MAIN BOARD
Note: This illustration sees the set from rear side.
2-9. CDM COVER
A
A
B
B
C
C
D
D
E
E
F
F
q;
three screws
(BVTP3
u
8)
qg
two screws
(BVTP3
u
8)
qh
heat sink (S-master)
qj
radiation sheet
qk
MAIN board
qs
screw
(BVTP3
u
8)
qa
terminal
qd
clamp
qf
clamp filter
q;
two screws
(BVTP3
u
8)
8
connector
(DH50R: CN669)
(DH70SWR: CN670)
9
connector
(CN667)
1
flexible flat cable (5 core)
(CN401)
2
flexible flat cable (7 core)
(CN510)
3
flexible flat cable (13 core)
(CN511)
6
flexible flat cable (25 core)
(CN500)
5
connector
(CN606)
4
flexible flat cable (11 core)
(AEP: CN502),
flexible flat cable (21 core)
(RU, SP, TW, KR, TH: CN503)
7
flexible flat cable (11 core)
(AEP: CN505),
flexible flat cable (9 core)
(RU, SP, TW, KR, TH: CN504)
7
two screws
(BVTP3
u
10)
7
screw
(BVTP3
u
10)
q;
two claws
9
1
screw
(BVTT3
u
6)
1
two screws
(BVTT3
u
6)
3
two screws
(BV3 3-CR)
2
plate_GND_A
2
two plates_GND_A
Perform work with this wire (flat type) (24 core) connected, or make a bridge as mentioned above and then disconnect the wire
(flat type) (24 core). (Optical pick-up will be destroyed without bridging.) On the contrary at the installation, connect the wire (flat type)
(24 core) first, and then remove the bridge.
Note: For a soldering iron, use the one with a ground wire.
(Refer to DISASSEMBLY 2-10. DVD MECHANISM DECK (CDM86A-DVBU101)
PRECAUTION WHEN REMOVING WIRE (FLAT TYPE) (24 CORE)
3
two screws
(BV3 3-CR)
4
qa
CDM cover
5
connector
(CN3002)
6
Turn over the
mechanism deck block.
8
two claws
• Abbreviation
KR
: Korean model
RU : Russian model
SP : Singapore model
TH : Thai model
TW : Taiwan model
Ver. 1.1