Funai HD4B-N8481ZB Schematic
SERVICE MANUAL
HDD & DVD RECORDER
With digital tuner
HD4B-N8481ZB
MAIN SECTION
HDD & DVD RECORDER
With digital tuner
HD4B-N8481ZB
Main Section
I Specifications
I Preparation for Servicing
I Adjustment Procedures
I Schematic Diagrams
I CBA’s
I Exploded Views
I Parts List
TABLE OF CONTENTS
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1-1
Laser Beam Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2-1
Important Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3-1
Standard Notes for Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4-1
Handling Precautions for HDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5-1
Cabinet Disassembly Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6-1
How to Self-Check and Initialize the HDD & DVD Recorder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7-1
Firmware Renewal Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8-1
Function Indicator Symbols. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9-1
Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10-1
Block Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11-1
Schematic Diagrams / CBA’s and Test Points. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12-1
Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13-1
Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14-1
IC Pin Function Descriptions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15-1
Lead Identifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-16-1
Exploded Views. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-17-1
Mechanical Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-18-1
Electrical Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-19-1
Manufactured under license from Dolby Laboratories.
“Dolby” and the double-D symbol are trademarks of Dolby Laboratories.
SPECIFICATIONS
ITEM Specifications
General
HDD Internal 3.5 inch HDD 160 GB
Power consumption 37W (standby: 7.0W)
Recording
Recording format Video Recording format (DVD-RW only)
Video format (DVD-RW, DVD-R)
Recordable discs DVD-ReWritable
Video recording format
Sampling frequency
Compression format
Audio recording format
Sampling frequency
Compression format
Tuner
Receivable channels IRA-E69 (For analogue channels)
Input/Output
Video input
Input level
Jacks
S-Video input
Y (Iuminance) - Input level
C (color) - Input level
Jacks
Audio input
During audio input
Jacks
Audio input/output
Jacks 21 pin scar t jack
Video input/output
Input/Output level
Jacks
Component Video output
Y (Iuminance) - Output level
Pb/Cb, Pr/Cr (color difference) - Output level
Jacks
Audio output
During audio output
Jacks
Digital audio output
Output level
Jack
HDMI output
Jack HDMI jack
VHF/UHF antenna
input/output terminal VHF/UHF set 75Ω
DVD-Recordable
13.5MHz
MPEG
48kHz
Dolby Digital
E21-E69 (For DVB-T channels)
AV3 (front)
1 Vp-p (75Ω)
RCA jack
AV3 (front)
1 Vp-p (75Ω)
300 mVp-p (75Ω)
4 pin mini DIN
AV3 (front) L/R
2V rms (10kΩ)
RCA jacks
1 Vp-p (75Ω)
21 pin scart jack
1 Vp-p (75Ω)
0.7 Vp-p (75Ω)
RCA jacks
2V rms (680Ω)
RCA jacks
500 mVp-p (75Ω)
Coaxial pin jack
NOTES:
1. All Items are measured without pre-emphasis unless otherwise specified.
2. Power supply : 220 - 240 V ~ 50 Hz
3. Ambient temperature : 5
°C ~ 40 °C
1-1-1 E2J00SP
LASER BEAM SAFETY PRECAUTIONS
This DVD player uses a pickup that emits a laser beam.
Do not look directly at the laser beam coming
from the pickup or allow it to strike against your
skin.
The laser beam is emitted from the location shown in the figure. When checking the laser diode, be sure to keep
your eyes at least 30 cm away from the pickup lens when the diode is turned on. Do not look directly at the laser
beam.
CAUTION: Use of controls and adjustments, or doing procedures other than those specified herein, may result in
hazardous radiation exposure.
Drive Mechanism Assembly
Laser Beam Radiation
Laser Pickup
Turntable
Location: Inside Top of DVD mechanism.
1-2-1 R4PLSP
IMPORTANT SAFETY PRECAUTIONS
Product Safety Notice
Some electrical and mechanical parts have special
safety-related characteristics which are often not evident from visual inspection, nor can the protection
they give necessarily be obtained by replacing them
with components rated for higher voltage, wattage,
etc. Parts that have special safety characteristics are
identified by a ! on schematics and in parts lists. Use
of a substitute replacement that does not have the
same safety characteristics as the recommended
replacement part might create shock, fire, and/or other
hazards. The Product’s Safety is under review continuously and new instructions are issued whenever
appropriate. Prior to shipment from the factory, our
products are carefully inspected to confirm 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.
Precautions during Servicing
A. Parts identified by the ! symbol are critical for
safety. Replace only with part number specified.
B. In addition to safety, other parts and assemblies
are specified for conformance with regulations
applying to spurious radiation. These must also be
replaced only with specified replacements.
Examples: RF converters, RF cables, noise blocking capacitors, and noise blocking filters, etc.
C. Use specified internal wiring. Note especially:
1)Wires covered with PVC tubing
2)Double insulated wires
3)High voltage leads
D. Use specified insulating materials for hazardous
live parts. Note especially:
1)Insulation tape
2)PVC tubing
3)Spacers
4)Insulators for transistors
E. When replacing AC primary side components
(transformers, power cord, etc.), wrap ends of
wires securely about the terminals before soldering.
F. Observe that the wires do not contact heat produc-
ing parts (heatsinks, oxide metal film resistors, fusible resistors, etc.).
G. Check that replaced wires do not contact sharp
edges or pointed parts.
H. When a power cord has been replaced, check that
5 - 6 kg of force in any direction will not loosen it.
I. Also check areas surrounding repaired locations.
J. Be careful that foreign objects (screws, solder
droplets, etc.) do not remain inside the set.
K. When connecting or disconnecting the internal
connectors, first, disconnect the AC plug from the
AC outlet.
1-3-1 DVD_SFNP
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 their original
positions. Afterwards, do the following tests and confirm the specified values to verify compliance with
safety standards.
1. Clearance Distance
When replacing primary circuit components, confirm
specified clearance distance (d) and (d’) between soldered terminals, and between terminals and surrounding metallic parts. (See Fig. 1)
Table 1 : Ratings for selected area
AC Line Voltage Clearance Distance (d), (d’)
220 to 240 V
Note: This table is unofficial and for reference only.
Be sure to confirm the precise values.
2. Leakage Current Test
≥ 3 mm(d)
≥ 6 mm(d’)
Chassis or Secondary Conductor
Primary Circuit
d' d
Fig. 1
Exposed Accessible Part
Confirm the specified (or lower) leakage current
between B (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.) is lower than or equal to the specified value in the
table below.
Measuring Method (Power ON) :
Insert load Z between B (earth ground, power cord
plug prongs) and exposed accessible parts. Use an
AC voltmeter to measure across the terminals of load
Z. See Fig. 2 and the following table.
Table 2: Leakage current ratings for selected areas
AC Line Voltage Load Z Leakage Current (i)
220 to 240 V
2kΩ RES.
Connected in
parallel
50kΩ RES.
Connected in
parallel
i≤0.7mA AC Peak
i≤2mA DC
i≤0.7mA AC Peak
i≤2mA DC
Z
One side of
B
Power Cord Plug Prongs
One side of power cord plug
AC Voltmeter
(High Impedance)
prongs (B) to:
RF or
Antenna terminals
A/V Input, Output
Fig. 2
Note: This table is unofficial and for reference only. Be sure to confirm the precise values.
1-3-2 DVD_SFNP
STANDARD NOTES FOR SERVICING
Circuit Board Indications
1. The output pin of the 3 pin Regulator ICs is
indicated as shown.
Top View
Out
2. For other ICs, pin 1 and every fifth pin are
indicated as shown.
Pin 1
3. The 1st pin of every male connector is indicated as
shown.
Pin 1
Input
In
Bottom View
5
10
Pb (Lead) Free Solder
When soldering, be sure to use the Pb free solder.
How to Remove / Install Flat Pack-IC
1. Removal
With Hot-Air Flat Pack-IC Desoldering Machine:
1. Prepare the hot-air flat pack-IC desoldering
machine, then apply hot air to the Flat Pack-IC
(about 5 to 6 seconds). (Fig. S-1-1)
Fig. S-1-1
Instructions for Connectors
1. When you connect or disconnect the FFC (Flexible
Foil Connector) cable, be sure to first disconnect
the AC cord.
2. FFC (Flexible Foil Connector) cable should be
inserted parallel into the connector, not at an
angle.
FFC Cable
Connector
CBA
* Be careful to avoid a short circuit.
2. Remove the flat pack-IC with tweezers while
applying the hot air.
3. Bottom of the flat pack-IC is fixed with glue to the
CBA; when removing entire flat pack-IC, first apply
soldering iron to center of the flat pack-IC and heat
up. Then remove (glue will be melted). (Fig. S-1-6)
4. Release the flat pack-IC from the CBA using
tweezers. (Fig. S-1-6)
CAUTION:
1. The Flat Pack-IC shape may differ by models. Use
an appropriate hot-air flat pack-IC desoldering
machine, whose shape matches that of the Flat
Pack-IC.
2. Do not supply hot air to the chip parts around the
flat pack-IC for over 6 seconds because damage
to the chip parts may occur. Put masking tape
around the flat pack-IC to protect other parts from
damage. (Fig. S-1-2)
1-4-1 DVDP_SN
3. The flat pack-IC on the CBA is affixed with glue, so
be careful not to break or damage the foil of each
pin or the solder lands under the IC when
removing it.
With Soldering Iron:
1. Using desoldering braid, remove the solder from
all pins of the flat pack-IC. When you use solder
flux which is applied to all pins of the flat pack-IC,
you can remove it easily. (Fig. S-1-3)
CBA
Masking
Tape
Tweezers
Hot-air
Flat Pack-IC
Desoldering
Machine
Flat Pack-IC
Fig. S-1-2
Flat Pack-IC
Desoldering Braid
Soldering Iron
Fig. S-1-3
2. Lift each lead of the flat pack-IC upward one by
one, using a sharp pin or wire to which solder will
not adhere (iron wire). When heating the pins, use
a fine tip soldering iron or a hot air desoldering
machine. (Fig. S-1-4)
Sharp
Pin
Fine Tip
Soldering Iron
3. Bottom of the flat pack-IC is fixed with glue to the
CBA; when removing entire flat pack-IC, first apply
soldering iron to center of the flat pack-IC and heat
up. Then remove (glue will be melted). (Fig. S-1-6)
4. Release the flat pack-IC from the CBA using
tweezers. (Fig. S-1-6)
Fig. S-1-4
1-4-2 DVDP_SN
With Iron Wire:
1. Using desoldering braid, remove the solder from
all pins of the flat pack-IC. When you use solder
flux which is applied to all pins of the flat pack-IC,
you can remove it easily. (Fig. S-1-3)
2. Affix the wire to a workbench or solid mounting
point, as shown in Fig. S-1-5.
3. While heating the pins using a fine tip soldering
iron or hot air blower, pull up the wire as the solder
melts so as to lift the IC leads from the CBA
contact pads as shown in Fig. S-1-5.
4. Bottom of the flat pack-IC is fixed with glue to the
CBA; when removing entire flat pack-IC, first apply
soldering iron to center of the flat pack-IC and heat
up. Then remove (glue will be melted). (Fig. S-1-6)
5. Release the flat pack-IC from the CBA using
tweezers. (Fig. S-1-6)
Note: When using a soldering iron, care must be
taken to ensure that the flat pack-IC is not
being held by glue. When the flat pack-IC is
removed from the CBA, handle it gently
because it may be damaged if force is applied.
Hot Air Blower
2. Installation
1. Using desoldering braid, remove the solder from
the foil of each pin of the flat pack-IC on the CBA
so you can install a replacement flat pack-IC more
easily.
2. The “●” mark on the flat pack-IC indicates pin 1.
(See Fig. S-1-7.) Be sure this mark matches the 1
on the PCB when positioning for installation. Then
presolder the four corners of the flat pack-IC. (See
Fig. S-1-8.)
3. Solder all pins of the flat pack-IC. Be sure that
none of the pins have solder bridges.
Example :
Pin 1 of the Flat Pack-IC
is indicated by a " " mark.
Fig. S-1-7
To Solid
Mounting Point
CBA
Tweezers
Iron Wire
Soldering Iron
Fig. S-1-5
Fine Tip
Soldering Iron
Flat Pack-IC
or
Presolder
Flat Pack-IC
CBA
Fig. S-1-8
Fig. S-1-6
1-4-3 DVDP_SN
Instructions for Handling Semiconductors
Electrostatic breakdown of the semi-conductors may
occur due to a potential difference caused by
electrostatic charge during unpacking or repair work.
1. Ground for Human Body
Be sure to wear a grounding band (1 MΩ) that is
properly grounded to remove any static electricity that
may be charged on the body.
2. Ground for Workbench
Be sure to place a conductive sheet or copper plate
with proper grounding (1 MΩ) on the workbench or
other surface, where the semi-conductors are to be
placed. Because the static electricity charge on
clothing will not escape through the body grounding
band, be careful to avoid contacting semi-conductors
with your clothing.
<Incorrect>
<Correct>
1MΩ
CBA
Grounding Band
1MΩ
CBA
Conductive Sheet or
Copper Plate
1-4-4 DVDP_SN
HANDLING PRECAUTIONS FOR HDD
CAUTION:
1. SHOCK
a. Exposing HDD to shock may be the biggest
damaging factor. Please note that HDD is easily
damaged even if dropped from any height. Be sure
to place HDD on a shock-absorbent mat. Also, be
careful when transporting HDD.
b. Be careful not to subject HDD to any shock when
tightening screws for HDD replacement.
(Tighten screws manually, not with an electric
driver.)
2. MOISTURE
a. Moisture may also be a damaging factor. HDD is
semiclosed style. Sudden changes in ambient
temperature may cause moisture to form. Monitor
temperature and do not allow moisture to form on
the media surface. Also, when opening HDD
package, do so only after package is at ambient
temperature.
b. After replacing HDD, leave it to reach room
temperature (about 2 hours) for preventing dew
internal condensation, and then work necessary
task such as operation check.
4. OTHERS
a. Be careful so as not to do the followings.
Otherwise, HDD might be damaged.
- DO NOT disassemble HDD.
- When handling HDD, be sure to hold both sides
securely.
b. HDD should be stored, packed in the protective
bag, in suitable surroundings (i.e., no extreme
changes in temperature to avoid condensation).
c. When transporting HDD, be sure to use the
exclusive packing case (the replacement HDD
carton).
d. Do not stack HDDs.
e. Do not place vertically because HDD is unstable
and easy to fall.
3. STATIC ELECTRICITY
a. After removing HDD or taking replacement HDD
out of the protective bag (the replacement HDD is
packed in a protective bag), place HDD on a
conductive surface. A grounding band should be
worn when handling.
Grounding Band
Both the conductive surface and grounding band
should be grounded.
b. Make sure that HDD is placed on main unit
completely and then let go of it, when assembling.
c. Do not put HDD on a packing bag. (for preventing
electrostatic damage)
1-5-1 DHD_SN
CABINET DISASSEMBLY INSTRUCTIONS
1. Disassembly Flowchart
This flowchart indicates the disassembly steps to gain
access to item(s) to be serviced. When reassembling,
follow the steps in reverse order. Bend, route, and
dress the cables as they were originally.
[1] Top Cover
[3] SW CBA
[4] Power SW
CBA
[8] IEEE 1394
DV-IN Cable
[12] Fan Cover
[13] Motor DC Fan
[14] Rear Panel
[2] Front Unit
[5] Front Assembly
[7] DVD Mechanism
& DVD/HDD Main
CBA Assembly
[15] Power
Supply CBA
[16] AV CBA
[17] DTV Module
Assembly
[18] Main PCB
Holder
[19] Front
Bracket R
[6] HDD Assembly
[9] ATA CBA
[10] HDD Bracket
[11] Hard Disk Drive
2. Disassembly Method
ID/
LOC.
No.
PART
Fig.
No.
[1] Top Cover D1 8(S-1) ---
[2] Front Unit D2
[3] SW CBA D3 *CN1063, *2(L-3) 1-3
Power SW
[4]
[5]
[6]
CBA
Front
Assembly
HDD
Assembly
D3 (S-2) ---
D3 ---------- ---
D4
DVD
Mechanism
[7]
&
DVD/HDD
D4
Main CBA
Assembly
REMOVAL
REMOVE/*UNHOOK/
UNLOCK/RELEASE/
UNPLUG/DESOLDER
*CN1651, *5(L-1),
*3(L-2)
*CN1015, *CN651,
3(S-3)
(S-4), 4(S-5), (S-6),
*CN101, *CN503,
*CN701, *CN901,
PCB Support / PCB
Spacers,
M-PCB Plate Earth
Note
1
1-1
1-2
---
2
ID/
LOC.
No.
[10]
[11]
PAR T
HDD
Bracket
Hard Disk
Drive
REMOVE/*UNHOOK/
Fig.
UNLOCK/RELEASE/
No.
UNPLUG/DESOLDER
Note
D5 4(S-8) ---
(S-9), HDD Earth
D5
Plate
3-1
3-2
3-3
[12] Fan Cover D6 2(S-10) ---
REMOVAL
Motor DC
[13]
Fan
[14] Rear Panel D6
Power
[15]
Supply
CBA
D6 Fan Earth ---
*CN1601, (S-11),
2(S-12), 2(S-13)
*CN1152, 4(S-14),
D7
Power Holder
---
---
[16] AV CBA D7 5(S-15) ---
[17]
[18]
[19]
↓
(1)
DTV
Module
Assembly
Main PCB
Holder
Front
Bracket R
↓
(2)
Desolder,
D7
Module PCB Holder
---
D7 (S-16) ---
D7 (S-17) ---
↓
(3)
↓
(4)
(5)
Note:
(1): Identification (location) No. of parts in the figures
(2): Name of the part
(3): Figure Number for reference
(4): Identification of parts to be removed, unhooked,
unlocked, released, unplugged, unclamped, or
desoldered.
P=Spring, L=Locking Tab, S=Screw,
CN=Connector
*=Unhook, Unlock, Release, Unplug, or Desolder
e.g. 7(S-1) = seven Screws (S-1),
5(L-1) = five Locking Tabs (L-1)
(5): Refer to “Reference Notes.”
3
↓
IEEE 1394
[8]
DV-IN
D4 2(S-7), DV Earth Plate ---
Cable
[9] ATA CBA D5 *CN3001 ---
1-6-1 E2J00DC
Reference Notes
1. Locking Tabs (L-1) ,(L-2) and (L-3) are fragile. Be
careful not to break them.
1-1. Release five Locking Tabs (L-1).
1-2. Release three Locking Tabs (L-2) and
remove the Front Unit.
1-3. Release two Locking Tabs (L-3) and remove
the SW CBA.
2. The DVD Mechanism & DVD/HDD Main CBA
Assembly is adjusted as a unit at factory.
Therefore, do not disassemble it.
Replace the DVD Mechanism & DVD/HDD Main
CBA Assembly as a unit.
3. Whenever you have replaced the Hard Disk Drive,
initialize the Hard Disk Drive. To initialize the Hard
Disk Drive, perform the following.
3-1. To put the HDD & DVD Recorder into the
HDD mode, press the [HDD] button on the
remote control unit.
3-2. To put the HDD & DVD Recorder into the self-
check mode, after pressing [VARIABLE
SKIP] button, press the [0], [7], and [9]
buttons on the remote control unit in that
order within three seconds.
3-3. Press [ENTER/OK] button. The HDD & DVD
Recorder is initialized and the power is
turned off automatically after two seconds.
(L-1)
(L-1)
(L-2)
[2] Front Unit
(S-2)
[4] Power SW CBA
[5] Front Assembly
CN1651
(L-1)
Fig. D2
CN1063
[3] SW CBA
[1] Top Cover
(S-1)
(S-1)
(S-1)
(S-1)
Fig. D1
[7]
DVD Mechanism
*
& DVD/HDD Main
CBA Assembly
(S-5)
(S-5)
(L-3)
(S-4)
CN901
Fig. D3
M-PCB Plate
Earth
CN503
CN651
CN101
CN701
[6] HDD
Assembly
(S-3)
(S-3)
(S-6)
CN1015
[8] IEEE 1394
DV-IN Cable
(S-7)
See Reference Notes 2.
*
DV Earth Plate
PCB Support /
PCB Spacers
Fig. D4
1-6-2 E2J00DC
[11] Hard Disk Drive
CN3001
[9] ATA CBA
Power Holder
(S-14)
(S-8)
[13] Motor DC Fan
[14] Rear Panel
CN1601
HDD Earth Plate
(S-9)
[10] HDD Bracket
[12] Fan Cover
Fan Ea r th
(S-11)
Fig. D5
(S-10)
(S-12)
(S-13)
[15] Power
Supply CBA
(S-15)
(S-16)
[17] DTV Module
Assembly
Module PCB
Holder
(S-15)
(S-15)
Desolder
CN1152
[16] AV CBA
[18] Main PCB
Holder
[19] Front
Bracket R
Fig. D6
(S-17)
Fig. D7
1-6-3 E2J00DC
3. How to Eject Manually
Note: When rotating the gear, be careful not to damage the gear.
1. Remove the Top Cover.
2. Rotate the gear in the direction of the arrow manually as shown below until the tray descends.
3. Pull the tray out manually and remove a disc.
View for A
A
Rotate this gear in
the direction of the arrow
1-6-4 E2J00DC
HOW TO SELF-CHECK AND INITIALIZE THE HDD & DVD RECORDER
1. Turn on the HDD & DVD Recorder.
2. To put the HDD & DVD Recorder into the HDD mode, press [HDD] on the remote control unit.
3. To put the HDD & DVD Recorder into the self-check mode, after pressing [VARIABLE SKIP] button, press the
[0], [7], and [9] buttons on the remote control unit in that order within three seconds.
Fig. a appears on the screen and all LEDs light.
SELF CHECK
*1
*2
DVD CONNECT STATUS : --
HDD CONNECT STATUS : --
*3
HDD POWER ON HOURS :
POWER OFF : POWER
Fig. a: Self-Check Mode Screen
Table 1: Description of Fig. a
INDICATION DESCRIPTION
DVD CONNECT STATUS (*1) Connecting Condition of DVD(F/E)
HDD CONNECT STATUS (*2) Connecting Condition of HDD
Value of HDD power on hours obtained from S.M.A.R.T. command. (If not obtainable,
HDD POWER ON HOURS (*3)
value of HDD power on hours is “0”.)
Value in parentheses is the factory setting value. (If no setting, the value is “0”.)
4. Upon the self-check completion, Fig. b appears on the screen.
SELF CHECK
*4
*5
DVD CONNECT STATUS : OK
HDD CONNECT STATUS : OK
HDD POWER ON HOURS : 120
*6
*7
HDD FORMAT : ENTER
POWER OFF : POWER
Fig. b: Screen of Finishing Self-Check Mode
1-7-1 E2J00INT
Table 2: Indication of DVD self-check (*4)
INDICATION DESCRIPTION
OK Connection of DVD is normal.
NOT FOUND DVD drive cannot be found.
CABLE ERROR
FFC cable (connecting to CN401) between the DVD drive and the DVD/HDD MAIN CBA is
not connected correctly.
Table 3: Indication of HDD self-check (*5)
INDICATION DESCRIPTION
OK Connection of HDD is normal.
NOT FOUND HDD drive cannot be found.
CABLE ERROR FFC cable between the ATA CBA and the HDD drive is not connected correctly.
Table 4: Available button in self-check mode
BUTTON DESCRIPTION
ENTER/OK (*6) Initialize (only when the self-check mode is complete)
STANDBY-ON (*7) Turn the power off (when the self-check mode is complete)
OTHER Not available
5. When the self-check mode is complete, press [STANDBY-ON] button to turn the power off.
When initializing the HDD & DVD recorder, press [ENTER/OK] button. After two seconds, the power is turned
off automatically.
NOTE: When initializing, “Current Clock”, “Setup Changing Item”, “Channel Setup”, “Area Setup”, “Program” and
“HDD Contents” are initialized.
1-7-2 E2J00INT
FIRMWARE RENEWAL MODE
e
1. Turn the power on and remove the disc on the tray.
2. To put the HDD & DVD recorder into version up
mode, press [VARIABLE SKIP], [6], [5], and [4]
buttons on the remote control unit in the order.
Then the tray will open automatically.
Fig. a appears on the screen and Fig. b appears
on the VFD.
* Firmware Version differs depending on the
models, and this indication is one example.
Firm Update Mode
Please insert a disc.
ver. HD4A*****H1E
Current
F/W version
is displayed.
Fig. a Version Up Mode Screen
Fig. b VFD in Version Up Mode
3. Load the disc for version up.
Fig. c appears on the screen. The file on the top is
highlighted as the default.
When there is only one file to exist, Step 4 will
start automatically.
* Firmware Version differs depending on the
models, and this indication is one example.
Firm Update Mode ver. HD4A*****H1E
Disc name
is displayed.
VOL_200703250934
1 HD4A10210H1E
2 HD4A10211H1E
3 HD4A10212H1E
4 HD4A10213H1E
Files included
in the disc ar
displayed.
4. Select the firmware version pressing arrow
buttons, then press [ENTER/OK].
Fig. d appears on the screen and Fig. e appears
on the VFD. The HDD & DVD recorder starts
updating.
About VFD indication of Fig. e:
1) When Fig. d is displayed on the screen, “F-UP”
is displayed on the VFD.
2) When “Firmware Updating... XX% Complete.”
is displayed on the screen, “02110” is displayed
on the VFD.
* Firmware Version differs depending on the
models, and this indication is one example.
Firm Update Mode ver. HD4A*****H1E
Firm Update Mode
(*1)
File Loading...
Fig. d Programming Mode Screen
Fig. e VFD in Programming Mode (Example)
The appearance shown in (*1) of Fig. d is
described as follows.
No. Appearance State
1 File Loading... Sending files into the memory
Firmware
2
Updating...
Writing new version data
XX% Complete.
--- Error Failed in updating
1 / 1
Fig. c Update Disc Screen
5. After updating is finished, the tray opens
automatically.
At this time, no button is available.
6. Pull out the AC code once, then insert it again.
1-8-1 E2J00FW
FUNCTION INDICATOR SYMBOLS
Note: If an error occurs, a message with the error number appears on the screen.
Recording Error
Message Solution
Can not record on this disc.
This program is not allowed to
be recorded.
This program is not recordable
in Video mode.
This program is not allowed to
be recorded on this disc.
This disc is protected and not
recordable.
You cannot record on this disc as
Power Calibration Area is full.
Insert a recordable disc, and
ensure the disc status satisfies
the recording requirements.
You cannot record copyprohibited programs.
You cannot record copyprohibited programs.
You cannot record cop-y
prohibited programs.
Release the disc protection
setting in the Disc Setting
menu.
Error message
E35
Error
No.
1 An error occurs during data reading. -
2
3
4 An error occurs with OPC. -
5 During recovery in a record. -
6
7 An error occurs in a format. -
8 It cannot start an encode. -
9
10
11
12
13 It is a reply that “ATAPI is not readable.” -
14
15
16 An error occurs in Finalize Close. -
17 An error occurs in Rec Stop Close. -
18 An error occurs in PCA Full (DVD_R). -
19 Safety Stop occurs during editing. -
20 High Speed Disc. 2
21 The disc is not formatted. 5
22 Disc Error has occurred. 3
24
25 During the Macrovision picture input. 11
26 During the CGMS picture input. 12
27
28
29 Disc Protected Disc. 6
Error No.
Error Description Priority
There is no reply for 15 seconds in Test
Unit Ready.
Cannot write the data after trying three
times.
An error occurs even if recovery has been
tried three times.
NV_PCK/RDI_PCK is not in encoded
data.
Encode Pause condition continued for 10
minutes.
Encode Pause condition continued in
normal REC condition for 10 minutes.
Difference in the address and cannot get
Stream ID of RDI/VIDEO.
Cannot write the data after recovering
SMALL VMGI.
Cannot write the data after DVD-R
Reverse Track.
The disc except DVD-R/RW or finalized
DVD-R.
During the CGMS picture input. (Video
Format Disc)
During the CGMS picture input. (VR
Format Disc)
-
-
-
-
-
-
-
-
-
1
-
-
1-9-1 E2J00FIS
Message Solution
Disc is full.
(No area for new recording)
You cannot record more than
99 titles on one disc. (The
maximum is 99.)
You cannot record more than
999 chapters on one disc.
(The maximum is 999.)
You cannot record on this as
Control Information is full.
You cannot record on this disc
as Power Calibration Area is
full.
This disc is already finalized.
Can not record on this disc. Repeat the same operation.
You cannot record more than
49 titles on the disc. (The
maximum is 49.)
You cannot record more than
254 chapters on the disc. (The
maximum is 254.)
This program is not recordable
in +VR mode.
The disc has no recording
compatibility. Set “Make
Recording Compatible” to
“ON” to convert the disc.
You cannot record more than
600 titles on HDD. (The
maximum is 600.)
Can not record on this HDD.
Insert a recordable disc with
enough recording space.
Delete unnecessary titles.
Delete unnecessary chapters. 33
Insert a new disc. 34
Insert a new disc. 35 PCA is Full. (in REC start) 4
Release the finalizing for this
disc.
Delete unnecessary titles. 43
Delete unnecessary chapter
marks.
You cannot record copyprohibited programs.
Set “Make Recording
Compatible” to “ON” to convert
the disc.
Delete unnecessary titles. 47
Connect HDD. 48 Recording without HDD connected. -
Delete unnecessary
programs.
Error
No.
Error Description Priority
30 No available recording space. 10
The 99 title limit has been reached.
31
(Video Format Disc)
The 99 title limit has been reached. (VR
32
Format Disc)
999 chapter limit has been reached. (VR
Format Disc)
No available recording space for Control
Information.
36 It is finalized. (Video Format Disc) 8
37 Access to outside of Memory Area. -
38 Sector Address is wrong. -
39 BUP writing error of chapter editing. -
The 49 title limit has been reached. (+VR
Format Disc)
The 254 chapter limit has been reached.
44
(+VR Format Disc)
During the CGMS picture input (+VR
45
Format Disc).
Trying to record onto the +VR formatting
disc that had been recorded by the other
46
recorder when “Make Recording
Compatible” setting is “OFF”,
The 600 title limit has been reached
(HDD).
49 HDD is Full. -
-
-
-
-
9
10
12
7
-
If an error occurs during the timer recording, one of the following error numbers (40 to 42) or the above
error messages (error number: 1 to 39 and 43 to 46) is displayed on the recording menu after timer
recording.
(Once the screen of the program line is exited, the program line for the error will be cleared.)
(No Error Message is displayed for errors No. 40 ~ 42.)
Timer Programming
error number
Date
06/12E40
07/12
Start
7:00
9:00
A program with the error number is grayed out on the timer programming list.
End
9:00
9:30
New Program
0:00 THU 06/12
STTL
CH
PDC
P10
P08
1/1
1-9-2 E2J00FIS
Message Solution
Error message is not
displayed.
Error
No.
- Set the timer programming
correctly.
- Set the timer programming
before the start time.
Turn the power on and set the
clock correctly then set timer
programming again.
Insert the recordable disc. 42 No disc when recording -
- Some portion has not been recorded
because of program overlapping.
40
- Recording did not start at the start time.
41 Power failed -
Error Description Priority
-
1-9-3 E2J00FIS
FLOW CHART NO.1
The power cannot be turned on.
TROUBLESHOOTING
Is the fuse normal?
Ye s
Is normal state restored when once unplugged
power cord is plugged again after several seconds.
Ye s
Is the AL+5V(1) line voltage normal?
Ye s
Check each rectifying circuit of secondary circuit
and service it if defective.
FLOW CHART NO.2
The fuse blows out.
Check the presence that the primary component
is leaking or shorted and service it if defective.
After servicing, replace the fuse.
FLOW CHART NO.3
When the output voltage fluctuates.
Does the secondary side photo coupler circuit
operate normally?
Ye s
Check the circuit and service it if defective.
(IC2101, D2111, D2112, D2113)
No
No
No
No
See FLOW CHART No.2 <The fuse blows out.>
Check for lead or short-circuiting of primary
circuit component and service it if defective.
(Q2101, Q2102, T2001, D2001, D2002, D2003,
D2004, R2101, R2102, R2103, R2104, R2105)
Check the presence that the rectifying diode or circuit
is shorted in each rectifying circuit of secondary side
and service it if defective.
Check the circuit and service it if defective.
(IC2101, IC2201, D2212, D2238, D2240)
FLOW CHART NO.4
When buzz sound can be heard in the vicinity of power circuit.
Check if there is short circuit on the rectifying diode and the circuit in each rectifying circuit of secondary side and
service it if defective. (D2201, D2202, D2203, D2204, D2205, D2206, D2207, D2208, D2209, D2231, D2232, D2233,
IC1025, IC1151, IC1152, Q1015, Q1154, Q1155, Q1156, Q1159, Q1160, Q1163, Q1508, Q1573, Q2203)
FLOW CHART NO.5
-FL is not outputted.
Is the supply voltage of -30V fed to the anode of
No
D2201?
Ye s
Check for load circuit short-circuiting or leak, and
service it if defective.
Check D2201 and their periphery, and service it if
defective.
1-10-1 E2J00TR
FLOW CHART NO.6
AUDIO+10V is not outputted.
Is 12V voltage supplied to the collector of Q1160?
No
Is 12V voltage supplied to the collector of Q2203?
Ye s
Check Q2203, IC2204 and their periphery, and
service it if defective.
FLOW CHART NO.7
AL+9V is not outputted.
Is 12V voltage supplied to the collector of Q1156?
Ye s
Check Q1156, D1156 and their periphery, and
service it if defective.
FLOW CHART NO.8
P-ON+5V is not outputted.
(AUDIO+10V is outputted normally.)
Yes Check Q1160, D1162 and their periphery, and
service it if defective.
No
No
Check D2204, D2205, D2212, C2204 and their
periphery, and service it if defective.
Check D2204, D2205, D2212, C2204
TTand their periphery, and service it if defective.
Is 5V voltage supplied to the
Check Q1154 and their periphery, and service it if
defective.
FLOW CHART NO.9
EV+32V is not outputted.
Is the supply voltage 44V fed the cathode of D2202
Check D1701 and their periphery and service it
if defective.
FLOW CHART NO.10
AUDIO +5V is not outputted. (AUDIO+10V is outputted normally.)
Is 6V voltage supplied to the base of Q1163?
Replace Q1163.
collector
Ye s
Ye s
Ye s
of Q1154?
No
No
No
Check D2206, D2207, D2213, C2205, C2216
and their periphery, and service it if defective.
Check D2202, D2229, L2202 and their periphery,
and service it if defective.
Check D1163, C1168 and their periphery, and
service it if defective.
1-10-2 E2J00TR
FLOW CHART NO.11
SYS+5V is not outputted.
Is 12V voltage supplied to Pin(3) of IC1025?
Ye s
Replace IC1025.
FLOW CHART NO.12
EV+3.3V is not outputted.
(SYS+5V is outputted normally.)
Is the voltage of approximately 4V supplied to
the base of Q1159?
Ye s
Replace Q1159.
FLOW CHART NO.13
P-ON+1.8V is not outputted.
Is 2.8V voltage supplied to Pin(1) of IC1151?
Ye s
Replace IC1151.
No
No
No
Check D2204, D2205, D2212, C2204
and their periphery, and service it if defective.
Check IC1153 and their periphery, and service it if
defective.
Check D2203, D2232, D2233, C2203, C2239
and their periphery, and service it if defective.
FLOW CHART NO.14
P-ON+3.3V is not outputted.
Is 5V voltage supplied to Pin(1) of IC1152?
Ye s
Replace IC1152.
FLOW CHART NO.15
TUNER+12V is not outputted.
(+32V is outputted normally.)
Is 14V voltage supplied to the collector of Q1573?
Ye s
Is 13V voltage supplied to the base of Q1573?
Ye s
Replace Q1573.
FLOW CHART NO.16
AL+5V(2) is not outputted.
(AL+9V is outputted normally.)
No
No
No
Check D1181, D1185, D2209, C2217
and their periphery, and service it if defective.
Check D2204, D2205, D2212, C2204
and their periphery, and service it if defective.
Check Q1571, Q1572 and their periphery,
and service it if defective.
Is 6V voltage supplied to the base of Q1508?
Ye s
Replace Q1508.
No
Check D1508, C1526
and their periphery, and service it if defective.
1-10-3 E2J00TR
FLOW CHART NO.17
The key operation is not functioning.
Are the contact point and the installation state of
the key switches normal?
Ye s
Is the control voltage normally inputted into
Pin(1, 2) of IC009?
Ye s
Replace IC009 or DVD MECHANISM & DVD/HDD
MAIN CBA ASSEMBLY.
FLOW CHART NO.18
No operation is possible from the remote control unit. (
Is 5V voltage supplied to the Pin(3) terminal of
the RS1501 (remote control receiver)?
Ye s
Is the "L" pulse sent out from Pin(1) terminal of
the RS1501 (remote control receiver) when the
remote control unit is activated?
Ye s
Is the "L" pulse signal supplied to the Pin(27) of
IC009?
Ye s
Replace IC009 or DVD MECHANISM & DVD/HDD
MAIN CBA ASSEMBLY.
No
Re-install some key switches correctly or
replace some key switches.
No
Check the key switches and their periphery, and
service it if defective.
3.300
2.479
2.464
1.746
1.730
1.115
1.100
0.484
0.469
0.161
0.146
(V)
Operation is possible from the unit.)
No
No
Check AL+5V (1) line and service it if defective.
Replace the RS1501 (remote control receiver).
Or replace remote control unit.
No
Check the line between the RS1501 (remote
control receiver) and the Pin(27) of IC009, and
service it if defective.
KEYTerminal voltage of IC009-1,2 -1
IC009-1
REC DVD
PLAY
-----
POWER
KEY-2
IC009-2
----------
HDDSTOP
CH UP
CH
DOWN
OPEN
/CLOSE
FLOW CHART NO.19
The disc tray cannot be opened and closed. (It can be done using the remote control unit.)
Is the normal control voltage inputted to Pin(2) of
IC009?
Refer to "FLOW CHART NO.17" <The key
No
Replace the "OPEN/CLOSE" button (SW1643).
operation is not functioning.>
Ye s
Replace IC009 or DVD MECHANISM & DVD/HDD
MAIN CBA ASSEMBLY.
1-10-4 E2J00TR
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