JVC GY-HM150EC, GY-HM150U, GY-HM150E Service Manual
SERVICE MANUAL
HD MEMORY CARD CAMERA RECORDER
HC044<Rev.001>20124SERVICE MANUAL
GY-HM150U, GY-HM150E,
GY-HM150EC
COPYRIGHT © 2012 JVC KENWOOD Corporation
1 PRECAUTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
1.1 SAFETY PRECAUTIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
2 SPECIFIC SERVICE INSTRUCTIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
3.1 Removing the bottom cover assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
3.2 Removing the upper assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
3.3 Removing the view finder assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
3.4 Removing the boards and the OP block assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
3.5 Removing the upper assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
3.6 Removing the monitor assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
3.7 Removing the view finder assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
3.8 Removing the OP block assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
3.9 Removing the audio unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13
4.1 INSTRUMENTS REQUIRED FOR ADJUSTMENT AND THE SETUP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13
4.2 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14
5 TROUBLE SHOOTING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-20
5.1 SERVICE MENUS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-20
5.2 HOW TO UPDATE THE FIRMWARE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-25
5.3 PRECAUTIONS WHEN CHANGING BOARDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-26
5.4 Checking emergency history with SSS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-27
5.5 EEPROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-28
5.6 SSS (Service Support System) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-30
* The illustration shows the GY-HM150U/GY-HM150E with the supplied microphone attached.
TABLE OF CONTENTS
COPYRIGHT © 2012 JVC KENWOOD Corporation
No.HC044<Rev.001>
2012/4
SPECIFICATION
GY-HM150U GY-HM150E GY-HM150EC
General
Power consumption Approx. 8.3 W (when backlight is set to [STANDARD] while the LCD monitor or viewfinder is in use)
Allowable operating temperature 0 °C to 40 ° C (32 °F to 104 °F)
Allowable operating humidity 35 % RH to 80 % RH
Allowable storage temperature -20 °C to 50 °C (-4 °F to 122 °F)
Filter diameter When the hood is
Video/Audio
Video recording file
Video format NTSC setting HD (HQ mode):1920x1080/59.94i, 29.97p, 23.98p, 1440x1080/59.94i, 1280x720/59.94p, 29.97p, 23.98p
Terminals
Audio INPUT1/
INPUT2 terminals
Accessories
AC Adapter
Allowable operating temperature 0 °C to 40 ° C (32 °F to 104 °F)
Remote Control Unit
Allowable operating temperature 0 °C to 40 ° C (32 °F to 104 °F)
Image pickup device 1/4", Progressive CCD × 3
When the hood is
QuickTime File Format(For Final Cut Pro)
format
MP4 File Format (HD only)
AVI File Format (SD only)
Component terminal Y, P
Headphone jack 3.5 mm mini jack (stereo)
Remote terminal 3.5 mm mini jack (4-pin)
Operating distance Approx. 5 m (16.4 ft) (along front axis)
1-2 (No.HC044<Rev.001>)
Power DC 11 V (using AC adapter)
DC 7.2 V (using battery)
Dimensions 366 mm (W) × 179 mm (H) × 138 mm (D)(14-4/8" x 7-1/8" x 5-4/8")
Mass Approx. 1190 g (2.7 Ibs)
Approx. 1320 g (2.9 Ibs) (incl. battery BN-VF823U, SD card, micorophone)
Lens F1.8 to 2.8
f = 3.7 mm to 37 mm
detached
LCD screen 2.7", 16:9, 230,000 pixels
Viewfinder 0.24", 16:9, 260,000 pixels
Recording time Approx. 25 minutes (8 GB SDHC/SDXC card, 35 Mbps, VBR mode)
Video signal HD (HQ mode):MPEG-2 Long GOP
Audio signal LPCM 2ch, 48 kHz/16 Bit
PAL setting HD (HQ mode):1920x1080/50i, 25p, 1440x1080/50i, 1280x720/50p, 25p
AV terminal Video Analog output 1.0 V (p-p), 75 Ω Audio Analog output (stereo)
HDMI terminal HDMI
USB terminal Mini USB-B type, USB 2.0
Dimensions 49 mm (W) × 26 mm (H) × 64 mm (D)(1-15/16" × 1-1/ 8" × 2-7/8")
Battery life Approx. 1 year (varies according to frequency of use)
Dimensions 42 mm (W) × 14.5 mm (H) × 91 mm (D)(1-6/8" × 9/16" × 3-5/ 8")
46 mm (screw pitch: 0.75 mm)
Compatible with filter (external diameter: 50 mm and below),tele-converter, and wide-converter
72 mm (screw pitch: 0.75 mm)
attached
Compatible with filter (external diameter: 75 mm and below) only
* When removing the filter, do not press on the top and bottom of the hood. Doing so makes it difficult to remove the filter and may
damage the inner surface of the hood.
Zoom Up to 10x (optical zoom)
VBR, 35 Mbps (Max) MPEG-2
HD (SP mode):MPEG-2 Long GOP
CBR, 25 Mbps (1440x1080i) /19 Mbps(1280x720p) MPEG-2
SD DV
CBR, 25 Mbps (720x480i)
HD (SP mode):1440x1080/59.94i, 1280x720/59.94p, 29.97p, 23.98p
SD:720x480/59.94i -
HD (SP mode):1440x1080/50i, 1280x720/50p, 25p
- SD:720x576/50i
-8 dBu, 1 k Ω (when reference level -12 dB is selected)
-16 dBu, 1 k Ω (when reference level -20 dB is selected)
, PR component output
B
Y: 1.0 V (p-p), 75 Ω
, PR: 700 mV (p-p), 75 Ω
P
B
TM
Connector
MIC -60 dBu, 3 kΩ, XLR (balanced), +48 V output (phantom power supply)
LINE +4 dBu, 10 k Ω, XLR (balanced)
AC adapter, Power co rd×2, Battery, Battery
charger, Remote control unit, Audio unit,Microphone,AV cord,Component cable,CDROM,Instruction manual,Warranty card
Power AC 100 V to 240 V, 50 Hz/60 Hz
Output DC 11 V =, 1 A
(excluding cord and AC plug)
Mass Approx. 86 g (0.19 Ibs)
Type DC 3 V (button battery CR2025)
Mass Approx. 30 g (0.07 Ibs)(including button battery)
DV
CBR, 25 Mbps (720x576i)
AC adapter, Power co rd×4, Battery, Battery
charger, Remote control unit, Audio unit,Microphone,AV cord,Component cable,CDROM,Instruction manual
AC adapter, Power cord, Remote control
unit, Audio unit,Microphone,AV cord,Component cable,CD-ROM,Instruction manual,Warranty card
47 mm (W) × 28 mm (H) × 72 mm (D)
(excluding cord and AC plug)
SECTION 1
r
PRECAUTION
1.1 SAFETY PRECAUTIONS
Prior to shipment from the factory, JVC products are strictly inspected to conform with the recognized product safety and electrical codes of the countries in which they are to be
sold.However,in order to maintain such compliance, it is equally
important to implement the following precautions when a set is
being serviced.
1.1.1 Precautions during Servicing
(1) Locations requiring special caution are denoted by labels
and inscriptions on the cabinet, chassis and certain parts of
the product.When performing service, be sure to read and
comply with these and other cautionary notices appearing
in the operation and service manuals.
(2) Parts identified by the symbol and shaded ( ) parts
are critical for safety.
Replace only with specified part numbers.
NOTE :
Parts in this category also include those specified to
comply with X-ray emission standards for products
using cathode ray tubes and those specified for
compliance with various regulations regarding spurious radiation emission.
(3) Fuse replacement caution notice.
Caution for continued protection against fire hazard.
Replace only with same type and rated fuse(s) as specified.
(4) Use specified internal wiring. Note especially:
• Wires covered with PVC tubing
• Double insulated wires
• High voltage leads
(5) Use specified insulating materials for hazardous live parts.
Note especially:
• Insulation Tape
• PVC tubing
•Spacers
• Insulation sheets for transistors
• Barrier
(6) When replacing AC primary side components (transformers,
power cords, noise blocking capacitors, etc.) wrap ends of
wires securely about the terminals before soldering.
Fig.1-1-1
(7) Observe that wires do not contact heat producing parts
(heatsinks, oxide metal film resistors, fusible resistors, etc.)
(8) Check that replaced wires do not contact sharp edged or
pointed parts.
(9) When a power cord has been replaced, check that 10-15
kg of force in any direction will not loosen it.
Power cord
cathode ray tubes and other parts with only the specified
parts. Under no circumstances attempt to modify these circuits.Unauthorized modification can increase the high voltage value and cause X-ray emission from the cathode ray
tube.
(12) Crimp type wire connector In such cases as when replac-
ing the power transformer in sets where the connections
between the power cord and power trans former primary
lead wires are performed using crimp type connectors, if
replacing the connectors is unavoidable, in order to prevent
safety hazards, perform carefully and precisely according
to the following steps.
• Connector part number :E03830-001
• Required tool : Connector crimping tool of the proper
type which will not damage insulated parts.
• Replacement procedure
a) Remove the old connector by cutting the wires at a
point close to the connector.Important : Do not reuse a connector (discard it).
cut close to connector
Fig.1-1-3
b) Strip about 15 mm of the insulation from the ends
of the wires. If the wires are stranded, twist the
strands to avoid frayed conductors.
15 mm
Fig.1-1-4
c) Align the lengths of the wires to be connected. In-
sert the wires fully into the connector.
Metal sleeve
Connector
Fig.1-1-5
d) As shown in Fig.1-1-6, use the crimping tool to
crimp the metal sleeve at the center position. Be
sure to crimp fully to the complete closure of the
tool.
1
.2
2.0
5.5
5
Crimping tool
Fig.1-1-6
e) Check the four points noted in Fig.1-1-7.
Not easily pulled free
Crimped at approx. cente
of metal sleeve
Fig.1-1-2
(10) Also check areas surrounding repaired locations.
(11) Products using cathode ray tubes (CRTs) In regard to such
products, the cathode ray tubes themselves, the high voltage circuits, and related circuits are specified for compliance with recognized codes pertaining to X-ray emission.
Consequently, when servicing these products, replace the
Conductors extended
Wire insulation recessed
more than 4 mm
Fig.1-1-7
(13) Battery replacement caution notice.
CAUTION RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE.
DISPOSE OF USED BATTERIES ACCORDING TO THE
INSTRUCTIONS.
(No.HC044<Rev.001>)1-3
1.1.2 Safety Check after Servicing
Examine the area surrounding the repaired location for damage
or deterioration. Observe that screws, parts and wires have been
returned to original positions, Afterwards, perform the following
tests and confirm the specified values in order to verify compliance with safety standards.
(1) Insulation resistance test
Confirm the specified insulation resistance or greater between power cord plug prongs and externally exposed
parts of the set (RF terminals, antenna terminals, video and
audio input and output terminals, microphone jacks, earphone jacks, etc.).See table 1 below.
(2) Dielectric strength test
Confirm specified dielectric strength or greater between
power cord plug prongs and exposed accessible parts of
the set (RF terminals, antenna terminals, video and audio
input and output terminals, microphone jacks, earphone
jacks, etc.). See Fig.1-1-11 below.
(3) Clearance distance
When replacing primary circuit components, confirm specified clearance distance (d), (d') between soldered terminals, and between terminals and surrounding metallic
parts. See Fig.1-1-11 below.
d
Chassis
d'
Power cord
primary wire
Fig.1-1-8
(4) Leakage current test
Confirm specified or lower leakage current between earth
ground/power cord plug prongs and externally exposed accessible parts (RF terminals, antenna terminals, video and
audio input and output terminals, microphone jacks, earphone jacks, etc.).
Measuring Method : (Power ON) Insert load Z between
earth ground/power cord plug prongs and externally exposed accessible parts. Use an AC voltmeter to measure
across both terminals of load Z. See Fig.1-1-9 and following Fig.1-1-12.
ab
Externally
exposed
accessible part
Z
V
c
A
Fig.1-1-9
(5) Grounding (Class 1 model only)
Confirm specified or lower grounding impedance between
earth pin in AC inlet and externally exposed accessible
parts (Video in, Video out, Audio in, Audio out or Fixing
screw etc.).Measuring Method:
Connect milli ohm meter between earth pin in AC inlet and
exposed accessible parts. See Fig.1-1-10 and grounding
specifications.
AC inlet
Earth pin
Exposed accessible part
MIlli ohm meter
Grounding Specifications
Region
USA & Canada
Europe & Australia
Grounding Impedance (Z
Z 0.1 ohm
Z 0.5 ohm
)
Fig.1-1-10
AC Line Voltage
100 V
100 to 240 V
110 to 130 V
110 to 130 V
200 to 240 V
Region
Japan
USA & Canada
Europe & Australia
Insulation Resistance (R
R 1 M /500 V DC
1 M R 12 M /500 V DC
R 10 M /500 V DC
)
Dielectric Strength
AC 1 kV 1 minute
AC 1.5 kV 1 minute
AC 1 kV 1 minute
AC 3 kV 1 minute
AC 1.5 kV 1 minute
(
Class
(
Class
Clearance Distance (d), (d'
d, d' 3 mm
d, d' 4 mm
d, d' 3.2 mm
d 4 m m
)
d' 8 m m (Power cord
d' 6 m m (Primary wire
)
Fig.1-1-11
AC Line Voltage
100 V
110 to 130 V
110 to 130 V
220 to 240 V
Region
Japan
USA & Canada
Europe & Australia
Load Z
1
0.15
1.5
2
50
Leakage Current (i)
i 1 mA rms
i 0.5 mA rms
i 0.7 mA peak
i 2 mA dc
i 0.7 mA peak
i 2 mA dc
a, b, c
Exposed accessible parts
Exposed accessible parts
Antenna earth terminals
Other terminals
Fig.1-1-12
NOTE :
These tables are unofficial and for reference only. Be sure to confirm the precise values for your particular country and locality.
)
)
)
1-4 (No.HC044<Rev.001>)
SECTION 2
r
SPECIFIC SERVICE INSTRUCTIONS
This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS.
SECTION 3
DISASSEMBLY
3.1 Removing the bottom cover assembly (See Figure 1)
(1) Remove the seven screws A attaching the bottom cover
assembly.
• The screws indicated with the marks need not be removed.
A
Bottom cove
assembly
Fig.1
3.2 Removing the upper assembly (See Figure 2, Figure 3, Figure 4, Figure 5, Figure 6, Figure 7, Figure 8)
(1) Remove the four screws A attaching the shoe assembly,
then remove the shoe assembly.
A
(2) Remove the four screws B attaching the grip cover, then
remove the grip cover.
• Before attaching the grip cover, attach the three tabs on
the grip cover first.
Grip cover
Tabs
B
B
B
Fig.3
(3) Remove the two screws C and the two screws D attaching
the jack cover, then remove the jack cover.
Screw C: Short Screw D: Long
Open the
mic cover
D
C
aa
C
D
The Jack cover is done in
the slide while pushing arrow
"a" part.
Jack cover assembly
Fig.4
Shoe assembly
Fig.2
(4) Remove the three screws E and the one screw F attaching
the upper cover assembly, then remove the upper cover
assembly.
Screw E: Short Screw F: Long
E
Upper cover assembly
E
F
Fig.5
(No.HC044<Rev.001>)1-5
(5) Remove the four screws G and the one screw H attaching
the case (HDD), then remove the case (HDD).
Screw G: Short Screw H: Long
G
H
Case (HDD)
3.3 Removing the view finder assembly (See Figure 9, Figure 10, Figure 11)
(1) Remove the four screws A attaching the rear cover assem-
bly, then remove the rear cover assembly.
A
G
Fig.6
(6) Remove the one screw J and the one screw K attaching
the OPE unit.
Screw J: Short Screw K: Long
(7) Pull out the wire from the connector CN204
on the ANA-
LOG board, then remove the OPE unit.
J
OPE Unit
K
CN204
ANALOG
Board
Fig.7
Rear cover
assembly
A
Fig.9
(2) Remove the one screw B attaching the REAR board.
(3) Pull out the wire from the connector CN6001
on the MAIN
board, then remove the REAR board.
REAR Board
B
CN6001
MAIN Board
Fig.10
(4) Pull out the wire from the connector CN205
on the ANA-
LOG board.
(5) Remove the five screws C attaching the view finder assem-
bly, then remove the view finder assembly.
C
(8) Remove the six screws L and the one screw M attaching
the upper assembly.
Screw L: Short Screw M: Long
(9) Pull out the wire from the connector CN107 on the MAIN
board, then remove the upper assembly.
• When attaching the upper assembly, be sure to set the
two tabs firmly.
Set the tabs firmly
CN107
MAIN Board
L
L
Upper assembly
L
Set the tabs firmly
L
Fig.8
1-6 (No.HC044<Rev.001>)
CN205
ANALOG Board
View finder assembly
C
Fig.11
M
3.4 Removing the boards and the OP block assembly (See
A
Figure 12, Figure 13, Figure14, Figure 15, Figure 16,
Figure 17, Figure 18, Figure 19, Figure 20)
(1) Pull out the wire from the connector CN108
on the MAIN
board.
(2) Remove the three screws A attaching the focus ring as-
sembly, then remove the focus ring assembly.
(6) Pull out the wires from the connectors CN201
on the ANALOG board.
CN203
, CN202, and
(7) Remove the two screws D attaching the ANALOG board,
then remove the ANALOG board.
D
NALOG
Board
CN203
CN201
D
CN202
A
Focus ring
assembly
CN108
MAIN Board
A
A
Fig.12
(3) Remove the two screws B attaching the MIC assembly.
(4) Pull out the wire from the connector CN206
on the ANA-
LOG board, then remove the MIC assembly.
B
MIC Assembly
CN206
Fig.13
(5) Remove the four screws C attaching the bracket (bottom)
and the bracket (frame), then remove each bracket.
Bracket (Bottom)
C
C
CN6003
Fig.15
(8) Remove the three screws E attaching the bracket (MAIN).
(9) Pull out the wire from the connector CN901
on the SD
board, then remove the bracket (MAIN) and the SD board.
(10) Pull out the wires from the connectors CN103
and CN110
on the MAIN board, then remove the MAIN
, CN6003,
board.
E
E
CN110
MAIN
Board
CN901
SD Board
CN103
Fig.16
(11) Remove the three screws F attaching the heat sink (MAIN),
then remove the heat sink (MAIN).
F
F
C
Bracket (Frame)
Heat sink
(MAIN)
Fig.14
Fig.17
(No.HC044<Rev.001>)1-7
(12) Disconnect the B to B connector from the connector
CN5001 on the CDS board.
(13) Remove the three screws G attaching the OP block assem-
bly, then remove the OP block assembly.
G
OP Block
assembly
CN5001
CDS Board
G
Fig.18
(14) Remove the two screws H attaching the JACK board, then
remove the JACK board.
H
JACK
Board
Fig.19
(4) Pull out the wires from the connectors CN621
and CN626 on the OPE4 board.
CN622
, CN624,
(5) Remove the one screw C and the two screws D attaching
the OPE4 board, then remove the OPE4 board.
Screw C: Silver Screw D: Black
D
CN621
D
CN626
CN624
C
CN622
OPE4 Board
Fig.22
(6) Remove the two screws E attaching the cover (upper), then
remove the cover (upper).
(7) Remove the two screws F attaching the monitor assembly,
then remove the monitor assembly.
E
F
Cover (upper)
(15) Remove the two screws J attaching the CDS board and the
bracket (CDS), then remove the CDS board and the bracket (CDS).
J
CDS Board and
bracket (CDS)
Fig.20
3.5 Removing the upper assembly (See Figure 21, Figure 22, Figure 23, Figure 24, Figure 25)
• Remove the upper assembly from the main unit.
(1) Remove the two screws A attaching the CU sheet, then re-
move the CU sheet.
(2) Pull out the wire from the connector CN623
on the OPE4
board.
(3) Remove the one screw B attaching the speaker, then re-
move the speaker and the bracket (SPK).
Process wire to this notch.
B
Speaker
Bracket (SPK)
Fig.23
(8) Remove the four screws G attaching the OPE2 board and
the OPE3 board, then remove each board.
• When attaching the OPE2 board and OPE3 board, make
sure that each pair of switches and knobs aligns at four
positions.
G
G
OPE3 Board
OPE2 Board
Fix the screws after confirming the
position of switch and knob.
Fig.24
CU Sheet
A
1-8 (No.HC044<Rev.001>)
CN623
Fig.21
(9) Remove the two screws H and the one screw J attaching
the frame (upper).
(10) Remove the four tabs, then remove the frame (upper).
(11) Remove the one screw K attaching the OPE1 board as-
sembly, then remove the OPE1 board assembly.
Tab
H
K
Frame (upper)
Tabs
J
(3) Removing the four screws C attaching the bracket (LCD)
enables to release each part.
• When assembling the parts, be careful with the assembling order and direction of each part.
• Do not push the LCD surface as it may be damaged.
• Be careful in handling the surface of the LCD and the
monitor, and do not damage, soil, or leave fingerprints. If
the surfaces are soiled, gently wipe them off with soft
cloth.
C
MONI Board
OPE1
Board
assembly
Fig.25
3.6 Removing the monitor assembly (See Figure 26, Figure
27)
• Removing the monitor assembly from the upper assembly.
(1) Remove the two screws A and the two screws B attaching
the monitor cover assembly, then remove the monitor cover assembly.
Screw A: Narrow Screw B: Thick
(2) Pull out the wires from the connectors CN701
, and CN703
on the MONI board, then remove the hinge unit assembly.
Monitor cover assembly
Hinge unit
assembly
CN703
A
CN701
B
Fig.26
LCD Bracket
Spacer (LCD)
LCD Module
Support plate
side
LCD Case
Sheet (M.REF)
Light guide
Sheet (M.DIFF)
Sheet BEF
Turn
Put it on slit
of MONI case.
MONI Case assembly
Fig.27
3.7 Removing the view finder assembly (See Figure 28, Figure 29, Figure 30, Figure 31, Figure 32, Figure 33)
• Remove the view finder assembly from the main unit.
(1) Remove the eye cap.
• When attaching the eye cap, align the positions as
shown in the figure.
Match and attach this position.
Eye cap
Fig.28
(No.HC044<Rev.001>)1-9
(2) Remove the two screws A attaching the upper cover (VF),
then remove the upper cover (VF).
Upper cover (VF)
A
Fig.29
(3) Remove the one screw B attaching the wire.
(4) Remove the two screws C and the two screws D attaching
the holder (VF) assembly, then remove the holder (VF) assembly.
Screw C: Short Screw D: Long
B
C
Holder (VF)
assembly
D
(8) The parts on the LCD module assembly are fixed only with
the tabs. When assembling the parts, be careful with the attaching order and direction of each part.
LCOS Bracket
LCOS Cover
LCD Module
LCOS Holder
Note the boss breaking.
Support plate side
Terminal side
Terminal side
Fig.30
(5) Remove the four screws E attaching the bottom case (VF),
then remove the bottom case (VF).
(6) Remove the two screws F attaching the LCD module as-
sembly, then remove the LCD module assembly.
F
F
LCD Module assembly
Bottom case (VF)
E
Fig.31
(7) Remove the two tabs, then remove the front cover (VF).
• Removing the front cover (VF) enables to release the
lens and other parts.
Front cover (VF)
Lens holder
assembly
VF Board
FPC
Fig.33
1-10 (No.HC044<Rev.001>)
Tabs
Fig.32
3.8 Removing the OP block assembly (See Figure 34, Fig-
r
ure 35, Figure 36, Figure 37)
• Remove the OP block from the main unit.
(1) Pull out the wire connected to the ROIS unit.
(2) Remove the two screws A attaching the ROIS unit, then re-
move the ROIS unit.
• Do not blow the lens inside the ROIS (on the OP
block) with air. Never touch the lens.
ROIS Unit
Connector
A
Fig.34
(3) Unsolder the soldered points on the CCD board, then re-
move the CCD board.
(4) Remove the one screw B attaching the heat sink (CCD) as-
sembly, then remove the heat sink (CCD) assembly.
B
(6) Unsolder the soldered points on the zoom motor unit and
the focus motor unit.
• Be careful not to break or damage the wire by solder-
ing (overheated).
(7) Remove the six screws D and the one screw E attaching
the iris motor unit, zoom motor unit, and the focus motor
unit, then remove each part.
• As the spring comes off when the zoom motor unit and
the focus motor unit are removed, be careful not to loose
the spring.
• See the figure when attaching the spring.
E
D
Iris motor unit
D
Focus moto
unit
Slide part (Motor side)
Slide part
(OP Block side)
Zoom motor unit
Hook
Hook
D
Spring
Spring
Spring
Fig.37
Heat sink (CCD)
assembly
Fig.35
(5) Remove the three screws C attaching the prism assembly,
then remove the prism assembly.
Prism
assembly
C
Fig.36
3.9 Removing the audio unit (See Figure 38, Figure 39, Figure 40, Figure 41, Figure 42, Figure 43, Figure 44, Figure 45)
(1) Remove the four screws A attaching the cover (TOP), then
remove the cover (TOP).
(2) Remove the two screws B attaching the shoe assembly,
then remove the shoe assembly.
A
Cover (TOP)
A
B
Shoe assembly
Fig.38
(3) Remove the one screw C attaching the AU cover (FR) as-
sembly, then remove the AU cover (FR) assembly.
C
AU Cover (FR) assembly
Fig.39
(No.HC044<Rev.001>)1-11
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