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JVC GR-DF540EX Service Manual page 7

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3.2.2 ASSEMBLY/DISASSEMBLY OF CABINET PARTS AND ELECTRICAL PARTS
Disassembly procedure
STEP
Fig.
PART
No.
No.
[1]
COVER(JIG CON)
FA1
[2]
COVER(TOP) ASSY
[3]
SHOE
FA2
[4]
CENTER COVER
[5]
REAR COVER ASSY
FA3
[6]
FRONT COVER(N-MG)ASSY
FA4
[7]
MIC ASSY
[8]
UPPER CASE ASSY
FA5
[9]
OP FRAME ASSY
FA6
[10]
LOWER ASSY
FA7
[11]
COVER(FRONT) ASSY
FA8
[12]
FRONT BOARD ASSY
[13]
MAIN BOARD ASSY
FA9
[14]
MDA BOARD ASSY
FA10-1
[15]
MECHA(B) ASSY
FA10-2
NOTE1a:
During the procedure, leave the CASSETTE COVER (C.
COVER) open.
NOTE1b:
When removing the screw No.2, leave the JACK COVER
(DV) open. Be careful in handling the JACK COVER (DV),
as it comes off together when disassembling.
NOTE1c:
When removing the JACK COVER (DV), leave the VF AS-
SEMBLY pulled out.
NOTE4:
During the procedure, leave the CASSETTE COVER (C.
COVER) open.
NOTE5:
When removing the screw No.15, leave the JACK COVER
(DC) open.
NOTE6a:
During the procedure, be careful not to break the MAIN
BOARD parts.
NOTE6b:
When attaching the screw No.20, be careful not to damage
the FFC.
NOTE7:
When attaching, be careful with the wiring..
NOTE8:
During the procedure, leave the CASSETTE COVER (C.
COVER) open.
NOTE10a:
As the screw No.31 is located under the connector (CN10a),
pull out the connector first, before removing the screw.
NOTE10b:
During the procedure, be careful in handling the HEAT
SINK1.
NOTE10c:
When attaching, be careful with the wiring.
NOTE11a:
During the procedure, remove the GRIP BELT.
POINT
NOTE
S1a,S1b,JACK COVER(DV)
NOTE1a,b,c
S2,L2
3(S3)
4(S4),L4
NOTE4
3(S5a),S5b,S5c,S5d,L5a,L5b,CN5
NOTE5
2(S6a),3(S6b),CN6
NOTE6a,b
2(S7),BKT(FRONT)
NOTE7
S8a,S8b,2(S8c),CN8,L8a,L8b
NOTE8
2(S9),CN9a,CN9b
CN10a,CN10b,CN10c,4(S10)
NOTE10a,b,c
3(S11a),S11b,JACK COVER(MIC)
NOTE11a,b,c
S12,L12a,L12b
NOTE12
3(S13a),2(L13a),SHIELD PLATE,
NOTE13a,b
CN13a,b,c,S13b
CN14a,b,c,d,2(S14)
S15a,BKT(PRE-REC),3(S15b),
NOTE15
BKT(MECHA) ASSY
NOTE11b:
During the procedure, leave the CASSETTE COVER (C.
COVER) open.
NOTE11c:
-
When disassembling, be careful in handling the JACK COV-
-
ER (MIC) as it comes off together.
NOTE12:
During the procedure, be careful not to break the EJECT
SW.
NOTE13a:
-
During the procedure, be careful in handling the HEAT
SINK1.
NOTE13b:
Be careful with the wiring and the handling of the wire.
Pay special attention for the wire folding position.
-
NOTE15:
When attaching, be careful not to catch the FPC in between.
Destination of connectors
CN.NO.
CN5
MAIN
CN6
MAIN
CN8
MAIN
CN9a
MAIN
CN9b
MAIN
CN10a MAIN
CN10b MAIN
CN10c MAIN
CN13a MAIN
CN13b MAIN
CN13c MAIN
CN14a MDA
CN14b MDA
CN14c MDA
CN14d MDA
CONNECTOR
CN103
REAR
CN501 40
CN114
MIC
CN105
MONI.OPE
CN601 45
CN102
OP BLOCK
CN101
CCD
CN5001 20
CN107
FRONT
CN401 16
CN108
CAMERA OPE
CN112
SPEAKER
CN104
MDA
CN305 30
CN106
SENSOR
CN109
HEAD
CN304
LOADING MOTOR
CN303
ROTARY ENCORDER SW -
CN302
DRUM MOTOR
CN301
CAPSTAN MOTOR
(No.YF091)1-7
PIN
NO.
-
4
-
22
-
14
-
2
-
16
-
8
-
6
6
-
11
-
18

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