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Disassembly Procedure; Destination Of Connectors - JVC GR-DX77US Service Manual

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3.2.2 ASSEMBLY/DISASSEMBLY OF CABINET PARTS AND ELECTRICAL PARTS

Disassembly procedure

STEP
Fig.
PART NAME
No.
No.
[1]
CASSETTE COVER ASSY
Fig.C1
[2]
SIDE COVER(R)
Fig.C2
[3]
TOP COVER
[4]
SIDE COVER(L)ASSY
Fig.C3
[5]
UPPER CASE ASSY
Fig.C4
[6]
FRONT COVER ASSY
Fig.C5
[7]
MIC ASSY
[8]
REAR COVER ASSY
Fig.C6
[9]
MONITOR BOARD
Fig.C7
[10]
SD BOARD ASSY
Fig.C8
[11]
LOWER UNIT ASSY
(INCLUDE VF ASSY/OP BLOCK ASSY)
[12]
VF ASSY
Fig.C9
[13]
OP BLOCK ASSY/CCD BOARD ASSY
[14]
MAIN BOARD ASSY
Fig.C10
[15]
MDA BOARD ASSY
Fig.C11
[16]
MECHANISM ASSY
NOTE1:
Before removing the CASSETTE COVER ASSEMBLY, re-
move the GRIP BELT ASSEMBLY.
NOTE4a:
During the procedure, be careful in handling the parts.
NOTE4b:
In attaching the SIDE COVER (L) ASSEMBLY, attach the
COVER (JACK, DV) ASSEMBLY at the same time.
NOTE5:
In removing the UPPER CASE ASSEMBLY, be careful not
to damage connectors.
NOTE6:
In attaching the FRONT COVER ASSEMBLY, be careful not
to cut or damage wires.
NOTE7:
In attaching the MIC ASSEMBLY, be careful not to cut or
damage wires.
NOTE8:
When attaching the REAR COVER ASSEMBLY, be careful
about the position of switch.
NOTE9:
For the disassembly procedure of the MONITOR ASSEMBLY,
see "3.2.3 DISASSEMBLY of [9] MONITOR ASSEMBLY"
NOTE12a:
Pull out the VF ASSEMBLY, and remove one screw (No.46).
NOTE12b:
For the disassembly procedure of the VF ASSEMBLY, see
"3.2.4 DISASSMBLY of [12] VF ASSEMBLY"
POINT
NOTE
GRIP BELT ASSY,2(S1),HOOK(F)
NOTE1
(S1),L1a,COVER(ADJ),4(S1),L1b
(S2a),(S2b),L2a,L2b
2(S3),2(L3)
6(S4a),(S4b),(S4c),COVER(DV)ASSY
NOTE4a, b
JACK COVER ASSY
(S5),L5,COVER(JIG CON),4(S5),CN5
NOTE5
5(S6),CN6
NOTE6
2(S7)
NOTE7
2(S8),3(L8),CN8
NOTE8
2(S9),3(L9a),BKT(TOP)ASSY
NOTE9
CN9a,b,6(S9),L9b,2(L9c)
CN10,(S10)
CN11a,b,c,d,e,3(S11)
4(S12)
NOTE12a, b
(S13a),2(S13b),2(L13)
NOTE13
2(S14),2(L14a),SHIELD COVER
NOTE14
CN14a,b,c,L14b
CN15a,b,c,d,2(S15)
(S16a),BKT(PRE-REC),3(S16b)
NOTE16
BKT(MECHA)ASSY
NOTE13:
For the disassembly procedure of the OP BLOCK ASSEM-
BLY/CCD BOARD ASSEMBLY, see "3.2.5 DISASSEMBLY
of [13] OP BLOCK ASSEMBLY/CCD BOARD ASSEMBLY"
NOTE14:
-
In removing the MAIN BOARD ASSEMBLY, remove the SPACER.
-
NOTE16:
Be careful in handling the parts.

Destination of connectors

CN.NO.
CN5
MAIN
CN115
-
CN6
MAIN
CN111
-
CN8
MAIN
CN109
CN9a
MAIN
CN104
CN9b
MAIN
CN108
-
CN10
MAIN
CN114
CN11a MAIN
CN112
CN11b MAIN
CN107
CN11c MAIN
CN102
CN11d MAIN
CN101
CN11e MAIN
CN113
CN14a MAIN
CN106
CN14b MAIN
CN103
CN14c MAIN
CN110
CN15a MDA
CN301
CN15b MDA
CN302
CN15c MDA
CN303
CN15d MDA
CN304
CONNECTOR
SUB OPE UNIT
-
MIC ASSY
-
CAMERA OPE UNIT
-
CN7601 39/20,
MONITOR
/CN7602 20
POWER OPE UNIT
-
SD
CN701
FRONT
CN401
OP BLOCK ASSY
-
CCD
CN5501
BATT. TERM.
-
VF FPC ASSY
-
SENSOR
-
MDA
CN305
HEAD
-
CAPSTAN MOTOR
-
DRUM MOTOR
-
ROTARY ENCODER SW
-
LOADING MOTOR
-
(No.YF031)1-7
PIN
NO.
6
4
13
7
12
12
28
20
21
22/20
16
30
8
18
11
6
6

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