WeightGZ-HD5Approx. 480 g (1.06 lbs) (incl. grip belt)
Operating temperature0°C to 40°C (32°F to 104°F)
Operating humidity35% to 80%
Storage temperature-20°C to 50°C (-4°F to 122°F)
Pickup1/5" (570,000 pixels) CCD
LensF 1.8 to 1.9, f = 3.3 mm to 33 mm, 10:1 power zoom lens
Filter diameterØ43 mm
LCD monitor2.8" diagonally measured, LCD panel/TFT active matrix system
SpeakerMonaural
LED LightWithin 1.5 m (4.9 ft) (recommended shooting distance)
For Video/Audio FormatSD-VIDEO
Recording/Playback
format
Signal format1080/60i
Recording mode (video)FHD: 7VBR, average of 26.6 Mbps
USBMini USB type A and type B, USB 2.0 compliant
MicrophoneØ3.5 mm stereo mini jack
HeadphoneØ3.5 mm stereo mini jack *GZ-HD6 Only
GZ-HD578 mm × 73 mm × 130 mm (3-1/8" × 2-7/8" × 5-1/8")
GZ-HD679 mm × 73 mm × 138 mm (3-1/8" × 2-7/8" × 5-7/16")
Approx. 565 g (1.25 lbs) (incl. battery and grip belt)
GZ-HD6Approx. 505 g (1.12 lbs) (incl. grip belt)
Approx. 590 g (1.31 lbs) (incl. battery and grip belt)
VideoMPEG-2TS
AudioMPEG-1 Layer 2
SP: VBR, average of 19 Mbps
LP: VBR, average of 11.1 Mbps
1440 CBR: CBR, 27 Mbps
TM
(V.1.3 with x.v.ColorTM)
Y: 1 V (p-p), 75 Ω
Pb/Pr: 0.7 V (p-p), 75 Ω
Audio output300 mV (rms), 1 kΩ
AC Adapter
Power requirementAC 110 V to 240 V, 50 Hz/60 Hz
OutputDC 11 V, 1 A
Remote Control
Power supplyDC 3 V
Battery lifeApprox. 1 year (depending on the frequency of use)
Operating distanceWithin 5 m (16.4 ft)
Operating temperature0°C to 40°C (32°F to 104°F)
Dimensions (W × H × D)42 mm × 14.5 mm × 91 mm (1-11/16" × 5/8" × 3-5/8")
WeightApprox. 30 g (0.07 lbs) (incl. battery)
Design and specifications subject to change without notice.
1-2 (No.YF244<Rev.001>)
SECTION 1
r
PRECAUTIONS
1.1SAFETY 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.
emission. Consequently, when servicing these products,
replace the 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 connectorIn such cases as when replacing
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.
Insert the wires fully into the connector.
Metal sleeve
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
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
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
5
2.0
5.5
Crimping tool
Fig.1-1-6
e) Check the four points noted in Fig.1-1-7.
Not easily pulled free
Wire insulation recessed
more than 4 mm
Crimped at approx. cente
of metal sleeve
Conductors extended
Fig.1-1-7
(No.YF244<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
Z0.1 ohm
Z0.5 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.YF244<Rev.001>)
SECTION 2
SPECIFIC SERVICE INSTRUCTIONS
2.1DIFFERENCE LIST
The following table indicate main different points between models GZ-HD5US and GZ-HD6US.
MODEL NAMEGZ-HD5USGZ-HD6US
BODY COLORSILVERBLACK
HDD60GB120GB
LENS HOODNOYES
PRISM ASSYTYPE-F
(GZ-HD5US)
2.2PRISM ASSEMBLY
There are two types of PRISM ASSY used in the OP BLOCK ASSY of this model. (Manufactures: FUJINON, JVC).
Be sure to check the actual part with the parts list first.
About the distinction method as follows.
1. Distinction by the serial number
2. Distinction (service support wear EEPROM utility use) by the EEPROM data
Methods to identify the two types are as follows:
(1) Identifying by serial label
(2) Identifying by EEPROM data. (Using service support software EEPROM utility)
(3) Identifying by the label attachment position on the PRISM ASSY NOTE) Refer to the figure below for the label attachment
positions.
Model NameTypeManufacturer
/PRISUM ASSY(Part No)
GZ-HD5US
GZ-HD6US
GZ-HD5US2
GZ-HD6US2
NOTE)
When replacing, be sure to replace with a part from the same manufacturer.
Though PRISM ASSYs are identified by the “2” at the end of the model name during manufacture, they can only be identified with
serial labels by appearance.
TYPE-F
TYPE-JJVC/JVP1-101A
FUJINON
/LY45408-001A
The 4th digit of the serial number is other
than C, D, E, or F.
The 4th digit of the serial number is C, D,
E, or F.
TYPE-J
(GZ-HD5US2)
1. SERIAL No.
TYPE-F
(GZ-HD6US)
Identifying Method
2. EEP ROM
ADR1C00H: 7bit = Lo(0) On the bottom of the
ADR1C00H: 7bit = Hi(1) On the side of the
(GZ-HD6US2)
PRISM ASSY
PRISM ASSY
TYPE-J
3. LABEL
TYPE-F
LABEL
2.3REPLACING HDD
NOTE) After HDD replacement, format the HDD first.
When the power is turned on after the HDD replacement, the
below "Warning screen" is displayed.
Be sure to format the HDD following the messages.
TYPE-J
LABEL
< "Warning screen">
0''&61(14/#6*#4&&+5-&4+8'
&1;179#0661(14/#6!
#..#9+..$''4#5'&
㪜㪯㪜㪚㪬㪫㪜
㪚㪘㪥㪚㪜㪣
㪪㪜㪣㪜㪚㪫㪪㪜㪫
(No.YF244<Rev.001>)1-5
SECTION 3
DISASSEMBLY
3.1BEFORE ASSEMBLY AND DISASSEMBLY
3.1.1 Precautions
• Be sure to disconnect the power supply unit prior to mounting
and soldering of parts.
• Prior to removing a component part that needs to disconnect
its connector(s) and its screw(s), first disconnect the wire(s)
from the connector(s), and then remove the screw(s).
• When connecting/disconnecting wires, pay enough attention
not to damage the connectors.
• When inserting the flat wire to the connector, pay attention to
the direction of the flat wire.
• Be careful in removing the parts to which some spacer or
shield is attached for reinforcement or insulation.
• When replacing chip parts (especially IC parts), first remove
the solder completely to prevent peeling of the pattern.
• Tighten screws properly during the procedures. Unless
otherwise specified, tighten screws at a torque of 0.088N
·cm). However, as this is a required value at the time of
(0.9kgf
production, use the value as a measuring stick when
proceeding repair services. (See "SERVICE NOTE" as for
tightening torque.)
3.1.2 Destination of connectors
Two kinds of double-arrows in connection tables respectively
show kinds of connector/wires.
: Wire: Flat wire: Board to board (B-B)
: The connector of the side to remove
CONN. No.PIN No.CONNECTOR
CN2a
CN2b
MAIN CN101
MAIN CN103
MONI BW CN761
MINI BW CN762
3.1.3 Disconnection of connectors (Wires)
Wire
FPC Connector
· Pull both ends of the connector in the arrow
direction, remove the lock and disconnect the flat
wire.
Wire
FPC Connector
· Pull the both ends of the board in the direction of the
arrow, and remove the Connector.
Wire
Lock
FPC Connector
B-B Connector
B-B Connector
· Pull the both ends of the board in the direction of the arrow, and remove the B-B Connector.
· Extend the locks in the direction of the arrow for
unlocking and then pull out the wire. After
removing the wire, immediately restore the locks
to their original positions because the locks are
apt to come off the connector.
· Extend the locks in the direction of the arrow for
unlocking and then pull out the wire. After
removing the wire, immediately restore the locks
to their original positions because the locks are
apt to come off the connector.
· Extend the locks in the direction of the arrow for
unlocking and then pull out the wire. After
removing the wire, immediately restore the locks
to their original positions because the locks are
apt to come off the connector.
Wire
FPC Connector
FPC
Connector
Lock
B-B Connector
Fig.3-1-1
·m
40
10
Lock
Wire
3.1.4 Tools required for disassembly and assembly
Torque driver
YTU94088
Chip IC replacement jig
PTS40844-2
Bit
YTU94088-003
Cleaning cloth
KSMM-01
Tweezers
P-895
Fig.3-1-2
• Torque driver
Be sure to use to fastening the mechanism and exterior parts
because those parts must strictly be controlled for tightening
torque.
• Bit
This bit is slightly longer than those set in conventional torque
drivers.
• Tweezers
To be used for removing and installing parts and wires.
• Chip IC replacement jig
To be used for replacement of IC.
• Cleaning cloth
Recommended cleaning cloth to wipe down the video heads,
mechanism (tape transport system), optical lens surface.
3.2ASSEMBLY AND DISASSEMBLY OF MAIN PARTS
3.2.1 Assembly and disassembly
When reassembling, perform the step(s) in reverse order.
STEP
No.
[1]
[2]
PART
TOP COVER ASSY
UPPER ASSY
(Inc. VF ASSY,
SPEAKER/MONITOR)
[8]
E.VF UNIT(B/W)
(∗1) Order of steps in Procedure
When reassembling, preform the step(s) in the reverseorder.
These numbers are also used as the identification (location)
No. of parts Figures.
(∗2) Part to be removed or installed.
(∗3) Fig. No. showing Procedure or Part Location.
(∗4) Identification of part to be removed, unhooked, unlocked,
released, unplugged, unclamped or unsoldered.
S = Screw L = Lock, Release, Hook
SD = Solder CN = Connector
[Example]
• 4 (S1a) = Remove 4 S1a screws.
• 3 (L1a) = Disengage 3 L1a hooks.
• 2 (SD1a) = Unsolder 2 SD1a points.
• CN1a = Remove a CN1a connector.
(∗5) Adjustment information for installation.
Fig.
No.
4(S1a), 3(L1a),CN1a
C1
(S2a),2(S2b),3(S2c)
C2-1
2(SD1a),
L2,CN2a,b
2(S8),L8,CN8a
C2-2
POINT
( 4)( 5)( 2)( 3)( 1)
NOTE
-
-
NOTE 8
1-6 (No.YF244<Rev.001>)
3.2.2 Assembly/Dissambly of cabinet parts and electrical parts
z Disassembly procedure
STEP
PART NAME
No.
[1]
BOTTOM COVER ASSY
[2]
SHOE ASSY
[3]
TOP COVER ASSY
[4]
GRIP COVER2 ASSY
[5]
HDD
[6]
WINDOW IR
[7]
CASE(HDD) ASSY
[8]
OPE UNIT
[9]
FRONT ASSY
[10]
UPPER ASSY
[11]
FAN MOTOR
[12]
REAR COVER ASSY
[13]
REG BOARD ASSY
[14]
MAIN BOARD ASSY
[15]
AUDIO BOARD ASSY
[16]
OP BLOCK ASSY
[17]
CDS BOARD ASSY
[18]
MIC
[19]
FRONT COVER ASSY
[20]
BARRIER ASSY
[21]
OPE BOARD ASSY
[22]
SPEAKER
[23]
MONITOR ASSY
Fig.
No.
3-2-1
3-2-2A,B
3-2-3
3-2-4
3-2-5
3-2-6
3-2-7
3-2-8
3-2-9
3-2-10
3-2-11
3-2-12
3-2-13
3-2-14
3-2-15
3-2-16
3-2-17
3-2-18
3-2-19
3-2-20
3-2-21
POINTNOTE
4(S1),2(L1a),4(L1b)
2(S2),2(L2)
S3a,2(S3b),L3a,b,c,d,
2(L3e), JACK COVER
GRIP BELT,
2(S4),L4a,b,2(L4c)
3(S5),BKT(G.COVER),
L5a,2(L5b),CN5
S6,L6
3(S7),2(L7)
CN8,4(S8),2(L8)
CN9a,b,c,2(S9a),3(S9b)
CN10,S10a,3(S10b),L10
CN11,S11,2(L11),
RUBBER SPACER,
BKT FRAME(FAN)
3(S12)
CN13a,2(L13),CN13b
CN14a,b,c,2(S14)
S15,L15
CN16,3(S16)
S17,BKT FRAME(CDS),
L17a,2(L17b)
2(S18),2(L18a),S18,2(L18b),
PLATE(MIC),COVER(MIC),
CASE MIC
S19a,4(S19b)
2(S20)
S21,CN21,2(S21),2(L21)
S22,L22a,b,BKT(SPK)
2(S23),2(L23)
NOTE1
NOTE2
NOTE3
NOTE4
NOTE5a,b,c,d,e
-
-
NOTE8
NOTE9a,b,c
NOTE10
NOTE11
-
NOTE13
NOTE14
-
NOTE16a,b
-
-
-
-
NOTE21a,b
NOTE22
NOTE23
NOTE1:
When removing the BOTTOM COVER ASSY, open and pull
up the COVER (SD).
NOTE2:
During the procedure, remove the HOOD (ACC) ASSY if
necessary by turning it to the direction of the arrow.
NOTE3:
When removing the TOP COVER ASSY, remove the screw
(No.7) by sliding the JACK COVER (DC).
NOTE4:
When removing the GRIP COVER ASSY, pull out the GRIP
BELT from the HOOK first.
NOTE5a:
During the procedure,confirm whether the part of two hooks (L5b)
of bracket (G. COVER) puts the part in the ditch of case (HDD).
NOTE5b:
During the procedure, be careful in handling the parts. Pay
special attention not to give any external shock to the HDD.
NOTE5c:
When the HDD is replaced, be sure to refer to "SECTION2
SPECIFIC SERVICE INSTRUCTIONS" for the procedure
after HDD replacement.
NOTE5d:
Be careful as the RUBBER SPACER set on both sides of the HDD
are easily removed when the HDD is removed from the main unit.
When reattaching the RUBBER SPACER, be careful in the
attachment direction.
NOTE5e:
In this procedure, the FPC connected to the HDD connector is
not removed. If the FPC is replaced due to broken wire or other
reasons, be careful with the attachment direction. Be sure to
connect the STOPPER side to the HDD as shown in the figure.
Pay attention as wrong attachment could damage the HDD.
NOTE8:
During the procedure, be careful in handling the FPC.
NOTE9a:
When removing the FRONT ASSY, first pull out the FPC
from the MONITOR ASSY, and then pull out the FPC from
the FRONT ASSY (LENS BARRIER) located underneath.
NOTE9b:
When attaching, be careful with the wiring .
NOTE9c:
Refer to Figs.
3-2-16
for the disassembly of the FRONT ASSY.
NOTE10:
Refer to Figs.
3-2-19
for the disassembly of the UPPER ASSY.
NOTE11:
Remove the FAN MOTOR as attached to the BKT FRAME (FAN)
and RUBBER SPACER, and disassemble them if necessary.
NOTE13:
When attaching, be careful with the wiring .
NOTE14:
During the procedure, be careful in handling the FPC. Pay
special attention not to damage the FPC when removing as
the HEAT SHEET affixed to the IC3001 is firmly stuck to the
FRAME ASSY and hard to remove.
NOTE16a:
Refer to 3.2.3 Assembly/Disambly of [16] OP BLOCK ASSY/
CCD BOARD ASSY of the OP BLOCK ASSY.
NOTE16b:
When attaching, be careful with the attachment location of
the SPACER.
NOTE21a:
When removing, remove the screw No.53 first to release the FPC.
NOTE21b:
During the procedure, be careful in handling the switches.
NOTE22:
When attaching, be careful with the wiring .
NOTE23:
Refer to 3.2.4 Disassembly of [23] MONITOR ASSY of the
MONITOR ASSY.
z Destination of connectors
CN.
No.
CONNECTOR
PIN
No.
CN5 HDD - MAIN CN110 40
CN8 OPE UNIT 2 - MAIN CN109 15
CN9a MONITOR CN703 MAIN
CN104 26/32
CN9b LENS BARRIER - MAIN CN111 10
CN9c MIC - AUDIO CN201 4
CN10 SPEAKER - AUDIO CN202 2
CN11 FAN MOTOR - MAIN CN108 3
CN13a REG CN6001 MAIN CN103 50
CN13b REG CN6002 CDS CN4102 5
CN16 CDS CN5001 CCD CN5501 50
CN21 MAIN CN 104 OPE CN501 32/6
(No.YF244<Rev.001>)1-7
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