SECTION 2
SPECIFIC SERVICE INSTRUCTIONS
2.1 BEFORE ASSEMBLY AND DISASSEMBLY
2.1.1 Precautions2.1.4 Disconnection of connectors (Wires)
1. Be sure to disconnect the power supply unit prior to mount-Pull both ends of the connector in the arrow direction, remove the
ing and soldering of parts.lock and disconnect the flat wire.
2. Prior to removing a component part that needs to disconnect
its connector(s) and its screw(s), first disconnect the wire(s)
Flat wire
from the connector(s), and then remove the screw(s).
3. When connecting/disconnecting wires, pay enough atten-
tion not to damage the connectors.
4. Be careful in removing or handling the part to which some
spacer or shield is attached for reinforcement or insulation.
5. When replacing chip parts (especially IC parts), first remove
the solder completely to prevent peeling of the pattern.
Connector
6. Tighten screws properly during the procedures. Unless
specified otherwise, tighten screws at a torque of
Fig.2-1-1
0.088N?m (0.9kgf?cm).
Extend the locks in the direction of the arrow for unlocking and
2.1.2 Assembly and disassembly then pull out the wire. After removing the wire, immediately re-
store the locks to their original positions because the locks are
[Example]
apt to come off the connector.
STEPFig.
PARTPOINTNOTE
No.No.
[1] TOP COVER ASSEMBLYFig.C1S1,2(L1)-Flat wire
[2] UPPER ASSEMBLYFig.C2-1S2a,2(S2b),3(S2c)-
(Inc. VF ASSEMBLY,2(S2d),S2e,S2c
SPEAKER/MONITOR)L2,CN2a,b
[8] VF ASSEMBLYFig.C2-22(S8),L8,CN8aNOTE 8a
NOTE 8b
(1)(2)(3)(4)(5)
Connector
(1) Order of steps in Procedure
When reassembling, preform the step(s) in the reverseFig.2-1-2
order. These numbers are also used as the identification
2.1.5 Tools required for disassembly and assembly
(location) No. of parts Figures.
(2) Part to be removed or installed.Torque driverBit
12
YTU94088YTU94088-003
(3) Fig. No. showing Procedure or Part Location.
C= CABINET
D= CAMERA AND BOARD ASSEMBLY
(4) Identification of part to be removed, unhooked, unlocked,
released, unplugged, unclamped or unsoldered.
P= Spring
W= WasherTweezersChip IC replacement jig
S= Screw34P-895PTS40844-2
*= Unhook, unlock, release, unplug or unsolder.
2(S3) = 2 Screws (S3)
CN = Connector
(5) Adjustment information for installation.
2.1.3 Destination of connectors
Two kinds of double-arrows in connection tables respectively
show kinds of connector/wires.5Cleaning cloth
KSMM-01
: Flat wire
: Wire
[Example]
CONN.
CONNECTORPin No.
No.
CN2aMAIN CN101MONI BW CN76140
CN2bMAIN CN103MINI BW CN76210Fig.2-1-3
Remove the parts marked in .
(No.86722)1-5 |
ACEC
