JVC GZ-MG47EX Service Manual page 7

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 FA6
[9]
FRONT COVER ASSY FA7
[10]
MIC FA8
[11]
UPPER ASSY FA9
[12]
MONITOR ASSY UA1
[13]
OPE BOARD ASSY UA2
[14]
TOP COVER(U) ASSY
UA3
[15]
POWER SW ASSY
[16]
SPEAKER UA4
[17]
MAIN BOARD ASSY FA10
[18]
OP BLOCK ASSY FA11
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.11) 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.
NOTE10:
When attaching the MIC, be careful with the MIC wiring.
NOTE12a:
Remove the screw (No.30), which tightens up the FPC, be-
fore connecting/ disconnecting the FPC to/ from the connec-
tor.
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),2(S4b) -
CN5,JACK COVER(REAR),S5,L5a,b NOTE5
SHIELD(ZOOM),2(S6),2(L6) NOTE6
4(S7),2(L7a),JACK COVER(REAR),
NOTE7
CN7a,b,L7b,REAR UNIT
2(S8),2(L8) -
2(S9a),S9b,CN9 -
2(S10),L10,BKT(MIC) NOTE10
S11,L11a,SHIELD(FRAME),
-
4(S11),L11b,CN11
S12a,CN12,2(S12b),2(L12) NOTE12a,b
S13,INTER RUPTER,S13
NOTE13a,b,c
EARTH PLATE OPE,2(S13),CN13,L13
2(S14),2(L14) -
2(S15),2(L15) -
4(S16),L16a,b,BKT(UPPER) NOTE16
CN17a,b,2(S17) NOTE17
3(S18) NOTE18a,b
NOTE12b:
Refer to 3.2.3 ASSEMBLY/DISASSEMBLY OF [12] MONI-
TOR ASSEMBLY for the disassembly of the MONITOR AS-
SY.
NOTE13a:
During the procedure, be careful in handling the EARTH
PLATE OPE.
NOTE13b:
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.
NOTE13c:
When attaching the SPEAKER WIRE, be careful in the wir-
ing and not to catch the WIRE in between.
NOTE16:
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.
NOTE17:
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.
NOTE18a:
During the procedure, be careful not to damage the EARTH
TERMINAL.
NOTE18b:
Refer to 3.2.4 ASSEMBLY/DISASSEMBLY OF [18] OP
BLOCK ASSEMBLY/CCD BOARD ASSEMBLY.
Destination of connectors
CN.
CONNECTOR
No.
CN3 HDD -
CN5 MAIN CN104
CN7a MAIN CN103
CN7b REAR CN6002
CN9 MAIN CN107
CN11 MAIN CN101
CN12 OPERATION CN402
CN13 OPERATION CN403
CN17a MAIN CN105
CN17b MAIN CN106
PIN
No.
MAIN CN102 40
ZOOM UNIT - 6
REAR CN6001 53
TRIG SW - 6
MIC - 4
OPERATION CN401 50
MONI-BL CN7601,7602 24/12,12
SPEAKER - 2
CCD CN5201 24
OP BLOCK - 22
(No.YF163)1-7