JVC GY-DV300U Service Manual

EXPLODED VIEW AND PARTS LIST
SAFETY PRECATION
Parts identified by the ! symbol are critical for safety. Replace only with specified parts numbers.
NOTE
SECTION 5
5-1 5-1
5-1
5-1

5.1 CHASSIS ASSEMBLY M1

S15
1
2
View in the direction of arrow A
LOCK BOARD ASSEMBLY
S5
CN32
58
58
36
48
CN19
i
S16
61
S5
36
73
CONNECT CN9
Note) Attach this section to the pin on the Lens Ass’y .
Note) As shown in the figure, displace the FPC by 1 mm, fold it back and secure it with the insulating tape.
Cut it into a 3 cm piece and secure it with the tape.
2 mm approx.
1 mm approx.
Plate
35 mm approx.
Note) Fold back (on both sides).
S5
47
Included by CONNECT BOARD
CONNECT BOARD ASSEMBLY
1 3
Distribute the wire
Note) Fold the wire as shown.
36
Note) Cut it into a 2 cm piece and secure it with the tape.
Note) Align the FPC from MECHA with left end of FFC from LOCK BOARD.
View in the direction of the arrow a
Note) Distribute the wire as shown.
Red & Brown, 4-pin connector position
White, 2-pin
Red & Brown, 4-pin
Orange, 3-pin
View in the direction of the arrow C
13
6
39
46
36
65
2 3
S4
62
w
y
77
51
S4
Directions of the Characters
g'
Insulating tape Note) Cut it into a 3 mm piece and secure it with the tape.
m
n
57
56
45
63
Let the FFC of drum
64
S23
75
C
43
N
View in the direction of the arrow DView in the direction of the arrow G
Note) A projection is on left-hand side. Clamp the wires CN22, CN12 and FFC CN19.
M
5
Projection
Note) Insert the CN12 (red, 3 pin) into hole.
66
From HANDLE ASS'Y
CN21
M
CN12
CN22
Note) Let it go between the capacitor. Let it under the knob.
CN19
Note) Let it go between the capacitor and VR. Let it under the knob.
CN21
A/L/S BOARD
From IRIS BOARD
5
Capacitor
69
70
71
View in the direction of arrow B
Attach the board of the lens to the boss.
Note) Attach it after the focus ring is assembled.
Boss
S13
RING BASE
View in the direction of arrow I
5
View in the direction of arrow H
<OK><
NG
>
S8
76
LENS ASSEMBLY
6
Front side
4
36
HANDLE ASSEMBLY
H
I
S28
3
44
52
E
S1
76
67
4
B
42
Pin
5
50
1
C
N
j
5
50
8
C
N
550
S5
6
MECHANISM ASSEMBLY
Wiring diagram
Note) Let the wire (Orange, 3-pin) go below the board.
M
6
Note) Let the wire (White, 2-pin) go below the T. Sensor Base.
Note) Clamp the STUD and wire.
Note) Set to the upper side.
S7
46
Note)
S16
Connect the wire (White, 2-pin).
MECHANISM
S4
62
40
Note) Let the wire
(Red & Brown, 4-pin) go below the steel metal.
Note) Pull the wire (Red & Brown, 4-pin) up to this position.
Side view of MECHANISM
2 1
61
46
45
S4
63
S5
S16
41
TEMP BOARD
26
h'
x
g
h
ASSEMBLY
g'
54
a
j
f
38
j'
a
C
S6
S3
q
S5
p
RIGHT SIDE COVER ASSEMBLY
S6
Make a "R". Straight
5
6
8
6A
G
6E
CCD
34
S5
37
S5
A/L/S BOARD ASSEMBLY
ac
ab
CN15
h
M
C
N
C
N
C
N
2
C
19
303
21
CN18
f
0 3
ad
ae
N
22
v
C
N
12
C
N
32
C
N
31
C
N
1
4
q
p
Included by
t
Note 2)
IRIS BOARD
S13
6C
6D
Note 1)
CCD
6B
33
S5
i
C
N
11
b
74
CN1
S
CONNECT CN19
t
S5
IC3
C
N
90
1
C
N
9
s
C
w
N
501
x
g
MAIN BOARD ASSEMBLY
35
Note 1) Solder the IS board on the CCD of the Lens
Ass’y (X 3 places).
6
IS BOARD
Avoid solder overflow or cold soldering.
Note 2) During soldering, insert the wires of the Lens
Ass’y as shown.
6
ac
11
S5
IC1
74
C
N
C
C
N
1
C
C
N
5
C
N
j'
0 2
58
(A/L/S board side)
ad
ae
9
1
2
N
C
IRIS BOARD ASSEMBLY
IC2
IS BOARD ASSEMBLY
32
3
N
7
49
N
6
2
50
Wiring of FFC
Ridge fold
Valley fold
Reinforcing plate
1 mm or more
drow up
ab
12
2 0
S7
S6
G
13
A
y
0 1
14
D
S8
27
z
aa
S5
F
28
S7
View in the direction of the arrow E
Note) Check that the wires are clamped.
VF ASSEMBLY
68
v
S10
29
REG BOARD ASSEMBLY
30
DRIVE UNIT
M
6
81
S7
M
S9
5
36
S11
P ON BOARD
E
ASSEMBLY
CN24
CN28
CN7
z
CN27
aa
CN6
0 6
d
S5
1 4
S14
d
S12
e
m
n
S5
10
S13
e
7
31
25
c
b
SW-R BOARD ASSEMBLY
15
0 7
19
View in the direction of arrow F
LEFT SIDE COVER ASSEMBLY
M
3
h'
17
drow up
c
18
JOG BOARD ASSEMBLY
a
1 5
21
22
19
23
24
Note) Clamp the wires for CN5508
and CN5601 as shown.
16
S6
20
S7
DV MDA BOARD
CN5501CN5508
S6
S7
60
59
5-2 5-2
5-2 5-2
CHASSIS ASSEMBLY PARTS LIST M1
Symbol
No.
1 LW20079-001A HOOD COVER 2 LW20078-001B LENS HOOD 3 LW30288-001A FOCUS RUBBER 4 LW30261-001A FOCUS RING 5 LW30260-001B RING BASE
6 SCV3055-021 LENS ASSEMBLY WITH CCD,DV300U
6 SCV3055-031 LENS ASSEMBLY WITH CCD,DV300E 6A T.B.A. LENS 6B T.B.A. O.P. ASSENBLY DV300U 6B T.B.A. O.P. ASSENBLY DV300E
6C T.B.A. FFC. ASSENBLY 6D T.B.A. GYRO SENSOR VERTICAL
6E T.B.A. GYRO SENSOR HORIZONTAL
7 QJJ020-040614 WIRE JOG-SW.R CN25
8 LW40174-001A IRIS KNOB
9 LW40173-001A IRIS BRACKET
10 QJJ020-020612 WIRE P.ON-SW.R CN24 11 LW30249-001A OP COVER 12 QJJ020-030813 WIRE IRS-ALS CN21 13 LW10053-001A CENTER FRAME
14 LW30243-001A HINGE ASSEMBLY 15 WJJ0322-001A WIRE Z&R JUNC-SW.R 16 LW30259-001B CN COVER 17 LW40167-001B BRACKET 1 18 LW30248-001A PUSH KNOB 1 MENU
19 LW40164-001A SLIDE KNOB 2 MODE, MONITOR 20 LW10054-001B REAR COVER 21 LW40166-001A SPRING 22 LW40165-001A PUSH KNOB 2 BATTERY 23 LW30247-001A OPERATE KNOB
24 LW40163-001A SLIDE KNOB 1 AUDIO CH1,CH2 25 SCV2803-2405B FFC SW.R-ALS CN11 26 WJJ0321-001C WIRE ALS CN15-EJJUNC 27 LW40177-001A SHIELD COVER
! 28 SC46608-021 CAUTION LABEL
29 – NAME PLATE 30 LW30250-001A SLIDE COVER
! 31 LW20070-001A BOTTOM COVER
32 LW30295-001A INSULATOR 33 SCV2803-2005B FFC CONN.CN9-MAIN9
34 LW40175-001A PWB BRACKET 1 35 LW40176-001A PWB BRACKET 2 36 HZT18-UL10-3M ZETSUEN TAPE 37 LW40179-002A VR KNOB 38 LW40168-001A BRACKET 2
39 WJZ0101-002A WIRE ASSEMBLY
39A QSD0002-001 DEW SENSOR
40 QJJ020-031403 WIRE TEMP-ALS CN18 41 LW40172-001A CN BRACKET 42 SCV2803-2008B FFC MDA5506-MAINCN2
43 LW40170-001A S.SCREW 44 QZW0001-001 WIRE CLAMP 45 LW40169-001A VTR BRACKET 46 PGZ02634 DAMPER 47 LW40200-001A CONN.COVER
48 LW40180-001A MIC BRACKET 2 49 QJJ020-140614 WIRE MAIN CN7-REG 50 QJJ020-100610 WIRE MAIN CN6-REG 51 WJJ0320-001B WIRE MDA5501-REGCN28 52 QJJ020-041204 WIRE MDA5508-REGCN27
DEW-MAIN CN5, DEW SENSOR, To mount refer to M6
M1MM````
DescriptionPart No. Part Name
Symbol
No.
54 WJJ0338-001A WIRE DEW-MAIN CN5 56 LL40135-001A LABEL(PUSH) FOR C.HOUSING 57 LL40340-001B SWITCH BRACKET 58 SCV2803-0614B FFC LOCK-ALS 59 LW40254-001A PANEL AUDIO INPUT SELECT
60 LW40253-001A BATT. LABEL 61 LW40258-001A EARTH PLATE2 62 QYWSS225003N WASHER 63 LW40263-001A RING 64 LW40242-001A SHEET
65 – LABEL IEEE1394 ID LABEL 66 SCV2774-001 CLAMP FILTER 67 LW40277-001A SHEET 68 QQR0717-032 FERRITE CORE 69 LW40202-001A MASK PLATE
70 LW40275-001A NAME SHEET 71 LW40274-001A FILTER RING 73 QQR0717-031 FERRITE CORE 74 LW40268-001A BUSTER SHEET 75 LW40282-001A F. SHEET
76 LW40283-001A F. RING 77 LW40279-002A RING SHEET S1 QYSDSP2006Z SCREW M2x6 S2 QYSPSP2003Z SCREW M2x3 S3 QYSPSPU1440M SCREW M1.4x4.0
S4 QYSPSPU2030Z SCREW M2x3.0 S5 QYSPSPU2040Z SCREW M2x4.0 S6 QYSPSPU2050N SCREW M2x5.0 S7 QYSPSPU2060M SCREW M2x6.0 S8 QYSPSPU2070M SCREW M2x7.0
S9 QYSPSF3008M SCREW M3x8, MIC2 IN S10 QYSPSFU1750N SCREW M1.7x5.0 S11 QYSPSFU1780N SCREW M1.7x8.0 S12 QYSPSPU2030Z SCREW M2x3.0 S13 QYSPSFU2040Z SCREW M2x4.0
S14 QYSPSFU2050Z SCREW M2x5.0 S15 QYSPSFU2060M SCREW M2x6.0 S16 PRD45246 SCREW S23 QYSPSFU2050M SCREW M2x5.0 S28 QYSPSFU2080M SCREW M2x8.0
DescriptionPart No. Part Name
5-3
5-3 5-3
5-3

5.2 RIGHT SIDE COVER ASSEMBLY M2

4
35
37
1
2
37
S17
S14
3
FOCUS BOARD ASSEMBLY
5
d
6
1 0
S14
36
S14
12
14
13
33
15
d
S14
S14
16
S14
Wind it around
Plate
3
1
3
2
Step 1: Align the FPCs so that A comes above B and wrap them with glass-cloth tape (3 cm).
Note) Fold the FPCs in order of through .
1 2 3 4
Note) Fold the FPCs in order of through .
1
27
B
A
Wrap with glass tape (3 cm).
A
Electrode surface
4
4
1
Plate
1
1
<FPC cross-section>
3 2
4
Note) FPC “B” should be loose.
the core 2.5 times.
A
B
b
28
HINGE ASS'Y
27
S22
27
FPC
S21
21
22
23
S20
a
19
24
S21
S20
c
a
MONITOR BL BOARD ASSEMBLY
0 4
25
26
S19
7
8
S18
S19
9
10
11
34
Notes on attaching the LCD
17
18
MONITOR LCD
2
Align the right edge of FPC “a”
3
with the right edge of FPC “b”.
Ridge fold
Wrap with glass-cloth tape (3 cm).
4
5-4
5-4 5-4
5-4
28
31
30
32
<FPC bending>
Note) After inserting the FPC into
70 mm approx.
30 mm approx.
Plate
M RELAY BOARD
the M. Relay board, ensure that it is locked securely.
0.5 mm or less
27
Valley fold
20
S18
c
29
a
b
M RELAY BOARD ASSEMBLY
1 1
CN911
b
S5
The reinforcing plate should come above.
RIGHT SIDE COVER ASSEMBLY PARTS LIST M2
Symbol
No.
1 LW30253-001A SLIDE BASE 2 LW40183-001B ARM 3 LW30280-001A PUSH KNOB 4 LW30274-001A SLIDE KNOB 5 LW40230-001A SLIDE KNOB
6 QJJ020-051210 WIRE FOCUS-ALS 7 LW30254-001A R COVER 8 LW40182-001A COVER 9 LW40188-001A CUSHION
10 LW40186-001A LOCK KNOB
11 LW10056-002A R.SIDE COVER 12 LW40188-002A CUSHION 13 LW40184-001A RELESE KNOB 14 LW40185-001A RELESE SPRING 15 LW40187-001B LOCK SPRING
16 WJJ0324-001A WIRE SPEAKER-ALSCN24 17 QAS0063-001 SPEAKER 18 LW40216-001B BRACKET
! 19 LW10057-002A MONITOR COVER
20 NSW0095-001 DETECT SWITCH
21 LW40190-001A EARTH PLATE
! 22 QLL0086-002 BACK LIGHT
23 LW20073-001A HINGE COVER1 24 QLD0139-001 LCD MODULE 25 LW40189-001A BRACKET
26 LW10058-001A MONITOR CASE 27 QAL0222-001 FPC 28 LY32079-001A HINGE ASSEMBLY 29 LW30255-001A HINGE BRACKET 30 HZT18-UL10-3M ZETSUEN TAPE
31 LW20074-001A HINGE COVER2 32 SCV2803-3015B FFC MONI-MAIN CN303 33 LW40257-001A RUBBER 34 LW40256-001A CUSHION 35 LW40255-001A LABEL 3CCD 14x
36 LW40279-001A RING SHEET 37 LW40279-002A RING SHEET
S5 QYSPSPU2040Z SCREW M2x4.0 S13 QYSPSFU2040Z SCREW M2x4.0 S14 QYSPSFU2050Z SCREW M2x5.0
S17 LY30018-0D7A SCREW S18 LY30018-059A SCREW S19 LY30018-0B5A SCREW S20 LY30018-028A SCREW S21 LY30018-058A SCREW
S22 LY30018-089A SCREW
M2MM````
DescriptionPart No. Part Name
5-5
LEFT SIDE COVER ASSEMBLY PARTS LIST M3
Symbol
No.
1 WJJ0319-001B WIRE EJ JUNC-EJ1/2 2 LW30293-001A COVER(BKT) 3 LW20080-001A ARM ASSEMBLY 4 WJJ0323-001B WIRE Z&R JUNC-ZOOM 5 LW30273-001A KNOB STOPPER
6 PRD30023-67 COMP.SPRING 7 LW40201-001A KNOB(REC) 8 LW30272-001A KNOB COVER 9 LW10059-002A L.SIDE COVER
10 LW30285-001A GRIP BELT
11 LW40199-001A BELT HOOK1 12 LW40219-001A SHEET(2) 13 LW40218-001A SHEET(1) 14 LW20077-001A CASSETTE COVER 15 LW40210-001A PIN
16 LW30268-001A ZOOM BASE 17 LW40209-001A SPRING 18 LW30269-001A LEVER 19 LW40206-001A INSULATOR(2) 20 LW40264-001A PAD
21 LW40244-001A PUSH PLATE 22 LW40273-001A BRACKET 23 LW40279-001A RING SHEET 24 LW40251-002A CUSHION 25 LW40279-002A RING SHEET
S5 QYSPSPU2040Z SCREW M2x4.0 S10 QYSPSFU1750N SCREW M1.7x5.0 S13 QYSPSFU2040Z SCREW M2x4.0 S14 QYSPSFU2050Z SCREW M2x5.0 S22 LY30018-089A SCREW
S27 QYSSSF2006Z SCREW M2x6.0
M3MM````
DescriptionPart No. Part Name
5-6

5.3 LEFT SIDE COVER ASSEMBLY M3

View in the direction of the arrow A View in the direction of the arrow E
16
Insert
S13 S13
Note) Clamp the insulator (2) and
the Zoom Base together.
Note) The insulator (2) should be
outside the steel plate (both sides)
View in the direction of the arrow B
16
19
19
Hook the Arm ASS'Y
Do not remove the push plate
Note) Insert the insulator
(2) in the hole.
19
3
19
21
ZOOM BOARD
S22
Gray, pin 7
19
C
24
11
12
S22
15
13
18
23
S13
17
25
g
16
22
ZOOM BOARD ASSEMBLY
S10
0 9
E
4
S10
S22
14
Note) Let the wire through the hole as shown.
Note) Pull up the wire from hole as shown.
View in the direction of the arrow C
Note) Pull up the wire from hole.
SHAFT
EJECT1 BOARD
ARM ASSEMBLY
View in the direction of the arrow E (Sectional view)
Note) Inserts in square hole certainly as shown.
Note) A rib should not run aground to ARM ASSEMBLY .
INSULATOR
COVER(BKT)(Clear
WIRE
3
ARM ASSEMBLY
3
(Black)
)
S14
3
1
S5
EJECT2 BOARD ASSEMBLY
1 9
B
S14
2
21
3
10
9
D
A
View in the direction of the arrow D
19
Note) Hooked (x2)
S13
B
4
REC TRG BOARD ASSEMBLY
1 7
S27
5
6
(1) Paste PAD between the ribs. (2) Insert the stopper of REC TRG BOARD between the ribs and fix it with a screw.
(1) (2)
20
Stopper
7
2
1
S5
EJECT1 BOARD ASSEMBLY
1 8
8
Ribs
Ribs
REC TRG BOARD
5-5 5-55-7
5-7

5.4 HANDLE ASSEMBLY M4

S7
View in the direction of arrow C Wiring
View in the direction of arrow B
MICROPHON UNIT
Note) Put the Microphone Unit in this area.
6
View in the direction of arrow D
29
23
<NG>
MICROPHON UNIT
6
Note) If the Microphone Unit comes out of this area, push it back and upward from below. Do not push the shaded area when pushing the unit.
Note) Do not push this area. (3 mm diameter circle at the center)
10
S9
18
S24
17
16
S26
INPUT1 BOARD ASSEMBLY
13
e
c
S25
0 5
TOP ZOOM BOARD ASSEMBLY
Electrode surface
19
d
c
12
Note) Insert this part into the space.
28
e
22
0 8
Sectional view of handle
Note) Distribute the wire and FFC of
TOP ZOOM BOARD as shown.
TOP ZOOM BOARD
CN1, CN19
CN1
T
Groove
W
21
Note) Fit into the groove.
26
20
TALLY BOARD
27
f
26
c
27
Wire from MIC
Wire from INPUT1 BOARD
FFC
FFC from TOP ZOOM BOARD
15
24
a
14
f
Clearance
D
C
Note) Let the wire and FFC go
left side of the screw hole.
25
2
Flat side
a
TALLY BOARD
6
A
ASSEMBLY
S18
1 2
S26
1
8
7
3
B
4
View in the direction of arrow A
Note) Solder.
9
Shield (Yellow)
7
5
Core wires (White)
6
5-8
5-6 5-6
5-8
Important
Apply cemedine SUPER X (5 point) How to get cemedine SUPER X, refer to following URL. http://www.cemedine.co.jp
HANDLE ASSEMBLY PARTS LIST M4
Symbol
No.
1 LW30264-001A MIC HOOD 2 LW30262-001B MIC COVER 3 LW40235-001A CUSHION 2 4 LW30289-001A E.CASE 5 LW40233-001A SHEET
6 QAN0050-001 MICROPHON UNIT 7 WJR0025-001A WIRE MIC-ALS 8 LW40234-001A CUSHION 1 9 NCB31HK-102X CER.CAPACITOR 1000P 50V
10 LW20071-001B MIC COVER
12 QJJ020-020612 WIRE TALLY-T.ZOOM 13 LW40171-001A MIC BRACKET 14 WJN0084-001B WIRE ALSCN12-IN1CN12 15 LW10064-001B HANDLE 16 LW30252-001A TALLY COVER
17 SC40886-001 SHOE 18 C40936 SPRING 19 SCV2803-0614B FFC T.ZOOM-ALS CN19 20 LW40181-001A REC KNOB 21 LW30251-001A H.ZOOM LEVER
22 LW20072-001A HANDLE COVER 23 LW40242-002A SHEET 24 LW40241-001A CAUTION LABEL 25 LW40276-001A BUSHING 26 LW40278-001A RUBBER SHEET
27 LW40278-002A RUBBER SHEET 28 LW40256-002A CUSHION
29 PRD42674 SHIELD CUSHION S7 QYSPSPU2060M SCREW M2x6.0 S9 QYSPSF3008M SCREW M3x8
S10 QYSPSFU1750N SCREW M1.7x5.0 S18 LY30018-059A SCREW S23 QYSPSFU2050M SCREW M2x5.0 S24 QYSSSP3010N SCREW M3x10 S25 QYSPSP2004N SCREW M2x4
S26 QYSPSPU2050M SCREW M2x5.0
M4MM````
DescriptionPart No. Part Name
5-9
VF ASSEMBLY PARTS LIST M5
Symbol
No.
1 LW40150-001A RING 2 LW20067-001A UPPER CASE 3 LW30244-001A EYE CAP 4 SCV2803-2010B FFC 5 QAL0399-001 LCD INVERTER
6 QLD0140-002 LCD MODULE 7 LW40157-001A LCD HOLDER 8 LW20069-001A LENS HOLDER 9 LW40156-001A LENS
10 LW40149-001A KNOB
11 LW20068-001A BOTTOM CASE 12 HZT18-UL10-3M ZETSUEN TAPE 13 LW40252-001A VF LABEL 14 QQR0717-032 FERRITE CORE
M5MM````
DescriptionPart No. Part Name
5-10

5.5 VF ASSEMBLY M5

1
2
13
3
Note) The insulation tape should be
cut into pieces about 60 mm long and each piece applied by aligning it with the edge.
30mm~32mm
12
12
5
4
Note) The reinforcing plate
4
CN7551 CN7552
14
Plate
should come above.
Note) The reinforcing
6
SONY
plate should come above.
5
6
7
10
8
Note)
Attach it long ways and in the middle. After attaching, move the Knob to the left and right
1
9
Fit it into the groove on the lens holder . It should be placed sideways and in the middle.
and ensure that the LENS moves to the front and rear .
1
<BOTTOM VIEW>
2
2
<SIDE VIEW>
KNOB
8
This should go inside the groove.
5-7 5-75-11
11
5-11
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