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JVC GZ-MG67USM Service Manual page 7

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3.2.2 ASSEMBLY/DISASSEMBLY OF CABINET PARTS AND ELECTRICAL PARTS
Disassembly procedure
STEP
Fig.
PART NAME
No.
No.
[1]
BOTTOM COVER ASSY
CA1
[2]
HDD COVER ASSY
FA1
[3]
HDD
FA2
[4]
HDD CASE ASSY
FA3
[5]
TOP COVER(ZOOM)
FA4
[6]
ZOOM UNIT
[7]
REAR BOARD ASSY
FA5
[8]
MONI.LOCK CASE ASSY
UA1
[9]
COVER(HINGE-M)
[10]
UPPER ASSY
FA6
[11]
OPE BOARD ASSY
UA2
[12]
TOP COVER(U-M)ASSY
UA3
[13]
POWER SW ASSY
[14]
MONITOR ASSY
UA4
[15]
SPEAKER
UA5
[16]
FRONT COVER ASSY
FA7
[17]
MIC
[18]
STROBE UNIT
FA8
[19]
MAIN BOARD ASSY
FA9
[20]
OP BLOCK ASSY
FA10
NOTE2a:
During the procedure, leave the GRIP BELT removed from
the hook.
NOTE2b:
When removing the HDD COVER ASSY, leave the JACK
COVER (DC) released.
NOTE2c:
During the procedure, be careful not to damage the tabs.
NOTE2d:
When removing the HDD COVER ASSY, be careful in han-
dling as the HDD may come off.
NOTE3a:
During the procedure, be careful in handling the HDD. Make
sure not to give any shock to the HDD.
NOTE3b:
When attaching the HDD, check the positions of the marks,
and be careful with the GEL lift.
NOTE5:
The screw (No.12) is located under the JACK COVER
(REAR).
NOTE6:
Do not disassemble the ZOOM UNIT if not needed as the
SHIELD (ZOOM) is attached to the terminals.
NOTE7:
When removing the REAR UNIT, be careful in handling as
the JACK COVER (REAR) comes off together.
POINT
NOTE
3(S1),3(L1)
-
GRIP BELT,2(S2),
NOTE2a,b,c,d
JACK COVER(DC),L2a,b,c,d
CN3
NOTE3a,b
3(S4a),3(S4b)
-
CN5,JACK COVER(REAR),S5,L5a,b
NOTE5
SHIELD(ZOOM),2(S6),2(L6)
NOTE6
4(S7),L7a,JACK COVER(REAR),
NOTE7
CN7a,CN7b,L7b,REAR UNIT
2(S8),2(L8)
-
2(S9),L9
-
S10,L10,SHIELD(FRAME),
-
CN10,3(S10)
S11a,INTERRUPTER,
NOTE11a,b,c
S11b,CN11a,b,3(S11b)
2(S12),2(L12)
-
2(S13),2(L13)
-
2(S14),2(L14)
NOTE14
4(S15),L15a,b,BKT(UPPER)
NOTE15
CN16,3(S16)
-
2(S17),L17,BKT(MIC-M)
-
CN18,2(S18),L18
NOTE18
CN19a,b,c,2(S19)
NOTE19
2(S20),SHIELD M ASSY,
NOTE20
3(S20),2(L20)
NOTE11a:
Remove the screw (No.28), which tightens up the FPC, be-
fore connecting/ disconnecting the FPC to/ from the connec-
tor.
NOTE11b:
When attaching the two switches (POWER, MODE), be
careful with the attachment locations. Attach the levers and
switches fixed to one direction as they can be fixed (except
the MODE switch lever). After the attachment, check the op-
eration by moving the switch levers.
NOTE11c:
When attaching the SPEAKER WIRE, be careful in the wir-
ing and not to catch the WIRE in between.
NOTE14:
Refer to 3.2.3 ASSEMBLY/DISASSEMBLY OF [14] MONI-
TOR ASSEMBLY for the disassembly of the MONITOR AS-
SY.
NOTE15:
When attaching the SPEAKER, be careful with the attach-
ment location. Attach the OPE BOARD ASSY first, and then
follow the figure for the SPKEAKER wiring.
NOTE18:
During the procedure, be careful to avoid electric shock
caused by the STROBE CAPACITOR.
NOTE19:
When attaching the MAIN BOARD ASSY, make sure to in-
sert the corner of the MAIN BOARD ASSY into the slit of the
FRAME ASSY.
NOTE20:
Refer to 3.2.4 ASSEMBLY/DISASSEMBLY OF [20] OP
BLOCK ASSEMBLY/CCD BOARD ASSEMBLY.
Destination of connectors
CN.
CONNECTOR
No.
CN3
HDD
-
CN5
ZOOM UNIT
-
CN7a
REAR
CN6001
CN7b
TRIG SW
-
CN10
OPE
CN401
CN11a OPE
CN402
CN11b OPE
CN403
CN16
MIC
-
CN18
STROBE UNIT
-
CN19a CDS
CN803
CN19b CDS
CN802
CN19c OP BLOCK
-
PIN
No.
MAIN
CN102
40
MAIN
CN104
6
MAIN
CN103
53
REAR
CN6002
6
MAIN
CN101
50
MONITOR
CN7601/7602 24,12/12
SPEAKER
-
2
MAIN
CN107
4
MAIN
CN112
14
MAIN
CN113
4
MAIN
CN105
53
MAIN
CN106
24
(No.YF146)1-7

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