Proper service and repair is important to the safe, reliable operation of all
Funai Equipment. The service procedures recommended by Funai and
described in this service manual are effective methods of performing
service operations. Some of these service special tools should be used
when and as recommended.
It is important to note that this service manual contains various CAUTIONS
and NOTICES which should be carefully read in order to minimize the risk
of personal injury to service personnel. The possibility exists that improper
service methods may damage the equipment. It also is important to
understand that these CAUTIONS and NOTICES ARE NOT EXHAUSTIVE.
Funai could not possibly know, evaluate and advice the service trade of all
conceivable ways in which service might be done or of the possible
hazardous consequences of each way. Consequently, Funai has not
undertaken any such broad evaluation. Accordingly, a servicer who uses a
service procedure or tool which is not recommended by Funai must first
use all precautions thoroughly so that neither his safety nor the safe
operation of the equipment will be jeopardized by the service method
selected.
1. All Items are measured without pre-emphasis unless otherwise specified.
2. Power supply: AC 120 V, 60 Hz
3. Load imp.: 100 kΩ
4. Room ambient: 5 °C ~ 40 °C
1-1-1E7C50SP
Page 4
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.
1-2-1RD3NLSP
Page 5
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
producing parts (heat sinks, 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. Crimp type wire connector
The power transformer uses crimp type
connectors which connect the power cord and the
primary side of the transformer. When replacing
the transformer, follow these steps carefully and
precisely to prevent shock hazards.
Replacement procedure
1) Remove the old connector by cutting the wires
at a point close to the connector.
Important: Do not re-use a connector.
(Discard it.)
2) 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.
3) Align the lengths of the wires to be connected.
Insert the wires fully into the connector.
4) Use a crimping tool to crimp the metal sleeve at
its center. Be sure to crimp fully to the complete
closure of the tool.
L. When connecting or disconnecting the internal
connectors, first, disconnect the AC plug from the
AC outlet.
1-3-1DVDN_ISP
Page 6
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
Chassis or Secondary Conductor
Primary Circuit
AC Line VoltageClearance Distance (d), (d’)
120 V≥ 3.2 mm (0.126 inches)
Note: This table is unofficial and for reference only. Be
sure to confirm the precise values.
2. Leakage Current Test
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.
d'd
Fig. 1
Exposed Accessible Part
Z
AC Voltmeter
(High Impedance)
Earth Ground
B
Power Cord Plug Prongs
Table 2: Leakage current ratings for selected areas
AC Line VoltageLoad ZLeakage Current (i)Earth Ground (B) to:
120 V
Note: This table is unofficial and for reference only. Be sure to confirm the precise values.
0.15 µF CAP. & 1.5 kΩ RES.
Connected in parallel
i ≤ 0.5 mA PeakExposed accessible parts
1-3-2DVDN_ISP
Fig. 2
Page 7
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)
1-4-1DVDN_SN
Page 8
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
1-4-2DVDN_SN
Page 9
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
1-4-3DVDN_SN
Page 10
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
1-4-4DVDN_SN
Page 11
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
[2] Front Assembly
[4] DVD Mechanism &
DVD Main CBA Assembly
[5] Power Supply CBA
[6] Rear Panel
[7] AV CBA
[8] Front Bracket
[3] SW CBA
2. Disassembly Method
ID/
Loc.
No.
Part
Fig.
No.
Removal
Remove/*Unhook/
Unlock/Release/
Unplug/Desolder
Note
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. 2(S-2) = two Screws (S-2),
2(L-2) = two Locking Tabs (L-2)
(5) Refer to “Reference Notes.”
Reference Notes
1. CAUTION 1: Locking Tabs (L-1) and (L-2) are
fragile. Be careful not to break them.
[1] Top Cover
(S-1)
(S-1)
[1]Top CoverD1 6(S-1)---
Front
[2]
Assembly
[3]SW CBAD2 *2(L-3)---
DVD
Mechanism
[4]
& DVD Main
CBA
Assembly
Power
[5]
Supply
CBA
[6]Rear PanelD5 6(S-5), (S-6), (S-7)---
[7]AV CBAD5
Front
[8]
Bracket
↓
(1)
↓
(2)
*5(L-1), *CN1061,
D2
*3(L-2), Shield A
4(S-3a), (S-3b),
*CN101, *CN701,
D3
Locking Card Spacers,
M-PCB Plate Earth
D4 4(S-4), *CN1060---
5(S-8), Heat Sink
Plate
D5 (S-9)---
↓
(3)
↓
(4)
---
---
(5)
1
↓
(S-1)
Fig. D1
1-5-1E7C50DC
Page 12
(L-1)
CN1061
(S-4)
(S-4)
[5] Power
Supply CBA
CN1060
(L-2)
(S-3a)
(L-1)
(L-3)
(L-2)
[2] Front Assembly
(S-3b)
Shield A
(L-1)
[3] SW CBA
M-PCB Plate Earth
(S-3a)
[4] DVD
Mechanism
& DVD Main
CBA Assembly
CN701
CN101
Fig. D2
Locking
Card
Spacer
(S-8)
Heat Sink Plate
Fig. D4
(S-8)
[7] AV CBA
(S-6)
(S-5)
Locking
Card
Spacer
Fig. D3
(S-7)
[6] Rear Panel
[8] Front
Bracket
(S-9)
Fig. D5
1-5-2E7C50DC
Page 13
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
1-5-3E7C50DC
Page 14
HOW TO INITIALIZE THE DVD RECORDER
To put the program back at the factory-default,
initialize the DVD recorder as the following procedure.
1. Turn the DVD recorder on.
2. Confirm that no disc is loaded or that the disc tray
is open. To put the DVD recorder into the Version
display mode, press [CM SKIP], [1], [2], and [3]
buttons on the remote control in the order.
Fig. a appears on the screen.
*1: "
*2: Firmware Version differs depending on the
models, and this indication is one example.
Fig. a Version Display Mode Screen
" differs depending on the models.
*******
F/W VERSION DISP
MODEL NAME :
DTV-S VERSION :
FE VERSION :
BE VERSION :
TT VERSION :
DV UNIQUE ID :
LD ADJUSTMENT :
DISC ADJUSTMENT :
3. Press [OK] button, then the DVD recorder starts
initializing. When the initializing is completed, the
DVD recorder exits the Version display mode and
turns off the power automatically.
*To move into the Normal mode from the
Version display mode, press [RETURN] button
on the remote control instead of [OK] button.
*When [STANDBY-ON] button is pressed
before [OK] button is pressed, the DVD
recorder exits the Version display mode, then
the power turns off.
1-6-1E7C50INT
Page 15
FIRMWARE RENEWAL MODE
1. Turn the power on and remove the disc on the tray.
2. To put the DVD recorder into version up mode,
press [CM 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.
* Firmware Version differs depending on the
models, and this indication is one example.
Firm Update Mode
Please insert a disc.
ver. RD3P*****H1E
Current
F/W version
is displayed.
Fig. a Version Up Mode Screen
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.
4. Select the firmware version pressing arrow
buttons, then press [OK].
Fig. d appears on the screen. The DVD recorder
starts updating.
* Firmware Version differs depending on the
models, and this indication is one example.
Firm Update Modever. RD3P*****H1E
Selected
F/W version
is displayed.
(*1)
R3F10210S1E
File Loading...
Fig. d Programming Mode Screen
The appearance shown in (*1) of Fig. d is
described as follows.
No.AppearanceState
1File Loading...Sending files into the memory
Firmware
2
Updating...
Writing new version data
XX% Complete.
Firmware
--Update Failure
Failed in updating
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.
Fig. c Update Disc Screen
1-7-1E7C50FW
Page 16
FUNCTION INDICATOR SYMBOLS
Note: If an error occurs, a message with the error number appears on the screen.
Recording Error
MessageSolution
Can not record on this disc.
This program is not allowed to
be recorded.
This disc is protected and not
recordable.
You cannot record on this disc as
Power Calibration Area is full.
Insert the recordable disc, and
ensure the disc status satisfies
the recording requirements.
You cannot record copy
prohibited programs.
Release the disc protect
setting in the Disc Setting
menu.
Error message
E35
Error
No.
1An error occurs during data reading.-
2
3
4An error occurs with OPC.5During recovery in a record.-
6
7An error occurs in a format.8It cannot start an encode.-
9
10
11
12
13It is a reply that “ATAPI is not readable.”-
14
15
16An error occurs in Finalize Close.17An error occurs in Rec Stop Close.18An error occurs in PCA Full (DVD_R).19Safety Stop occurs during editing.20High Speed Disc.2
21The disc is not formatted.5
22Disc Error has occurred.3
24
25During the Macrovision picture input.11
26During the CGMS picture input.12
29Disc Protected Disc.6
Error No.
Error DescriptionPriority
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 can not get
StreamID 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.
-
-
-
-
-
-
-
-
-
1
1-8-1E7C50FIS
Page 17
MessageSolution
Disc is full.
(No area for new recording)
You cannot record on the 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 a different menu
layout. (Set “Replace Disc
Menu” to ON to rewrite the
menu.)
Insert the recordable disc with
enough recording space.
Insert a new disc.35PCA is Full. (in REC start)4
Release the finalizing for this
disc.
Delete unnecessary titles.43Its recording capacity has been reached.9
Delete unnecessary chapter
marks.
You cannot record copy
prohibited programs.
Set “Replace Disc Menu” to
“ON” to rewrite the menu,after
that you will record to.
Error
No.
Error DescriptionPriority
30No avilable recording space.10
36It is finalized. (Video Format Disc)8
37Access to Memory Area range outside.38Sector Address is wrong.39BUP writing error of chapter editing.-
44The 254 chapter has been reached.10
45During the CGMS picture input.12
Trying to record onto the +VR formatting
46
disc that had been recorded by the other
recorder.
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) 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 the error No. 40 ~ 42.)
Ti
mer Programming
A program with the error number is grayed out and asterisked on the timer programming list.
MessageSolution
Error message is not
displayed.
JANPMPM DTV 40.1
2. ---
3. ---
4. ---
5. ---
6. ---
7. ---
8. ---
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.42No disc when recording-
- Some portion has not been recorded
because of program overlapping.
40
- Recording did not start at the start time.
41Power failed-
The speed mode changes
to the error number.
Error DescriptionPriority
-
1-8-2E7C50FIS
Page 18
BLOCK DIAGRAMS
System Control Block Diagram
IC1501
(SUB MICRO CONTROLLER)
Q1501
IC1502
POW-SW
3
EV+3.3V
RESET
12
14
RESET
REG-CONT
PWSW
52
53
30
P-DOWN
EV+5V
Q1502
C1501
(BACKUP CAPACITOR)
7
VCC
VIDEO-SW1
41
42 VIDEO-SW2
43 VIDEO-SW3
EV+3.3V
58
LED3
X OUT
X IN
8
9
44 VIDEO-MUTE
TIMER
D2003
REC
D2002
59
LED2
XC OUT
XC IN
12
11
POWER
D2001
60
LED1
1V2CONT
26
REMOTE
RE2001
SENSOR
27
REMOTE
TO AUDI O
AUDIO-SW1
AUDIO-SW2
AUDIO-MUTE
38
40
39
AUDIO-SW1
AUDIO-SW2
AUDIO-MUTE
SUB-RXD
SYS-RESET
2219182029
BLOCK DIAGRAM
SCL
SDA
33
34
SCL
SDA
SUB-TXD
SUB-SCLK
RDY
TO DTV MODULE
BLOCK DIAGRAM
SCL
SDA
(MEMORY)
IC1757
KEY SWITCH
CN1062
3
KEY-1
3
CN1061
1
KEY-1
KEY SWITCH
5
KEY-2
5
SW3011
2
KEY-2
OPEN/CLOSE
SDA
SCL
5
6
AV CBASW CBA
POW-SW
REG-CONT
TO POWER SUPPLY
PWSW
BLOCK DIAGRAM
VIDEO-SW1
VIDEO-SW2
VIDEO-SW3
TO VIDEO/AUDIO
BLOCK DIAGRAM
8MHz
X1501
VIDEO-MUTE
RESONATOR
32.768KHz
X1502
EV+1.2V
+1.2V
IC106
P-ON+1.2V
X'TAL
REGULATOR
30301V2CONT
CN101CN1051
ICF09
(HDMI INTERFACE)
28
SYS-RESET
IC101
(MAIN MICRO CONTROLLER)
1-9-1
CN1101
44SYS-RESET
CN701
L28
SYS-RESET
11SUB-RXD
33SUB-TXD
55SUB-SCLK
M25
M26
M29
SUB-TXD
SUB-RXD
SUB-SCLK
22RDY
R25
RDY
X552
DTV-S-SREQ
DTV-S-SCLK
DTV-S-SIN
61
52
43
CN501CN1753
27MHz
X'TAL
Y2
Y1
P28
N27
M30
CLK 27 IN
CLK 27 OUT
DTV-S-SREQ
DTV-S-SIN
DTV-S-SCLK
CN1751CN101
12
DTV-S-SOUT
DTV-S-RESET
34
25
P30
N25
DTV-S-SOUT
DTV-S-RESET
DTV-S-RESET
12
204
DTV-S-RESET
DVD MAIN CBA UNIT
IC101
(DTV SIGNAL PROCESS)
9
10
DTV-S-SIN
DTV-S-SOUT
9
10
154
153
DTV-S-SIN
DTV-S-SOUT
8
DTV-S-SCLK
8
155
DTV-S-SCLK
7
DTV-S-SREQ
7
38
DTV-S-SREQ
DTV MODULE CBA UNIT
E7C50BLS
Page 19
Digital Signal Process Block Diagram
VIDEO-C
VIDEO-Y(I/P)
VIDEO-Pb/Cb
P6
V6T1P5
D/A
D/A
D/A
VIDEO
REC VIDEO SIGNAL PB VIDEO SIGNALREC AUDIO SIGNAL PB AUDIO SIGNAL
VIDEO-Pr/Cr
H1,H2,H3
D/A
ENCODER
VIDEO
I/F
IIC-SDA
YC(0-7)
,K5,K6
,J1,J2,J3
IIC-SCL
CLOCK-PULSE
K1
L26
L29
IIC-SCL
IIC-SDA
CLOCK-PULSE
TO VIDEO
/AUDIO
BLOCK
DIAGRAM
/CVBS
VIDEO-Y
VIDEO-C
10813
A/D
DECODERA/D
DECODER
IC701 (VIDEO DECODER)
45-50
39-44
AF3,AG3,AH1
AD6,AE4,AE5,
AC5,AC6,AD5,
PCM-DATA3
PCM-DATA2
AB1
AA4
AE1,AE2,AE3
SPDIF
PCM-DATA1
PCM-DATA0
AB2
PCM-BCK
PCM-SCLK
PCM-LRCK
SPDIF
PCM-DATA3
AB3
AA5
PCM-BCK
PCM-SCLK
PCM-LRCK
AC2
AC3
AUDIO
TO AUDIO
AIMS
AC1
I/F
BLOCK
DIAGRAM
MD
R29
R27
MC
R30
MS
P27
LRCK
SYSCLK
AA1
AA3
BCK
AA2
DATA
Y6
TO 1394
CABLE
(W1)
1TPA1P
CN901
IC901 (IEEE1394 I/F)
8469
111214
AK4
AE8
AG7
2TPA1N
4 TPB1P
454443
RECEIVE
DATA
DECODER
LINK
15
AJ5
AF8
AH5
LINK
5 TPB1N
I/F
17
AK5
I/F
TRANSMIT
DATA
2635
18
AK3
AH6
ENCODER
6
AJ4
AF7
AH4
(MAIN MICRO CONTROLLER)
IC101
IC201
RF/
ERROR AMP
CN201
LPC
LPC
TILT
PICK
IC301
TRACKING
-UP
FOCUS
MOTOR
DRIVER
BACK-END
DIGITAL
SIGNAL
FRONT-END
DIGITAL
SIGNAL
PROCESS
PROCESS
TRAY OPEN
IC202
CN301
CN1001
+3.3V
CN1003
OP AMP
IC302
MOTOR
DRIVER
IC104 (FLASH MEMORY)
CN1002
FLASH MEMORY
DDR SDRAM
IC102,IC103 (DDR SDRAM)
DVD MAIN CBA UNIT
RELAY CBA
DVD MECHANISM
1-9-2
FE
ENCODER
SLED
MOTOR
M
SPINDLE
MOTOR
M
ENCODER CBA
E7C50BLD
Page 20
Video Block Diagram
C
Y
REC AUDIO SIGNAL PB AUDIO SIGNAL
2dB
REC VIDEO SIGNAL PB VIDEO SIGNAL
4dB
IC1401 (VIDEO DRIVER)
JK2202
S-VIDEO
OUT
2
1
34
13
AMP
LPFDRIVER
AMP
3
14
DRIVER
8dB
AMP
-6dB
WF3
15
2dB
AMP
LPFDRIVER
4dB
AMP
1
VIDEO-OUT
JK2201
C1418
2dB
4dB
11
AMP
LPFDRIVER
AMP
6
JK2203
10
DRIVER
2dB
AMP
LPF
4dB
AMP
8
VIDEO-Y
OUT
MUTE
VIDEO-Pb/Cb
OUT
VIDEO-Pr/Cr
OUT
TO SYSTEM
CONTROL
BLOCK DIAGRAM
VIDEO-MUTE
5
REAR
TO DTV
IC1301
(VIDEO INPUT SELECT)
Q1304
BUFFER
BUFFER
Q1303
MODULE
BLOCK
DIAGRAM
DTV-Y
17
D-Y
MUTE
JK2105
C
34
Y
13
Y1
S-VIDEO
IN1
2
1
15
Y2
LPF
19
+3.3V
VIDEO-IN1
JK2106
8
10
VIDEO2
VIDEO1
MUTE
HOT PLUG
DETECT
19
CNF01
HDMI-CONNECTOR
TU1701 (TUNER UNIT)
12
TUNER
T.M.D.S DATA2-
3
TU-VIDEO
4
MUTEC2C1
T.M.D.S DATA2+
T.M.D.S DATA1-
649
1
221
LPF
T.M.D.S DATA1+
4
T.M.D.S DATA0-
JK2101
C
34
Y
FRONT
S-VIDEO
IN2
2
1
CONTROL
LOGIC
T.M.D.S DATA0+
T.M.D.S CLOCK+
7
10
JK2102
24
22 23
T.M.D.S CLOCK-
12
VIDEO-IN2
TO SYSTEM CONTROL
BLOCK DIAGRAM
VIDEO-SW1
VIDEO-SW2
VIDEO-SW3
AV CBA
WF5
WF4
WF1 WF2
CN1101
VIDEO-Y(I/P)-OUT
VIDEO-C-OUT
2424
2222
CN701
VIDEO-Y(I/P)
VIDEO-C
VIDEO-Pb/Cb
TO DIGITAL
VIDEO-Pb/Cb-OUT
VIDEO-Pr/Cr-OUT
VIDEO-Y/CVBS-IN
88VIDEO-C-IN
2828
2626
1010
VIDEO-Pr/Cr
VIDEO-Y/CVBS
VIDEO-C
SIGNAL
PROCESS
BLOCK
DIAGRAM
QF01
6
5
P-ON+5V
ICF04
3.3V<-->5V
CONVERTER
3
2
767772
80
454446
DDC
I/F
AUTHENT
/CATION
KEY
EXCHANGE
REGISTER
IIC
I/F
ICF09 (HDMI INTERFACE)
14
15
IIC-SCL
IIC-SDA
TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM
81
IHDCP
CIPHER/
ENCRYPTOR
AV
CONTROLLER
IAUDIO
I/P
437
2
5
PCM-DATA2
PCM-DATA0
PCM-DATA1
TMDS
SERIALIZER
TMDS
ENCODER
PCM-DATA3
SPDIF
PCM-SCLK
73
1
163
164
PCM-LRCK
PCM-BCK
69
134
68
VIDEO
137~139
YC(0-7)
I/F
~
142
131
CLOCK-PULSE
DVD MAIN CBA UNIT
1-9-3
E7C50BLV
Page 21
Audio Block Diagram
REC AUDIO SIGNAL PB AUDIO SIGNAL
DIGITAL
JK2206
BUFFER
Q1241
AUDIO OUT
(COAXIAL)
)
OP AMP
(
IC1201
JK2201
OP
AUDIO(L)
1
AMP
2
-OUT1
TO
Q1203Q1201
SYSTEM
AUDIO(R)
-OUT1
MUTE-ONDRIVE
AUDIO-MUTE
CONTROL
BLOCK
VDIAGRAM
REAR
Q1202
7
OP
AMP
6
JK2106
MUTE-ON
AUDIO(L)
-IN1
AUDIO(R)
-IN1
(TUNER UNIT)
TU1701
)
L-CH
MTS/SAP AUDIO
(
SIGNAL PROCESS
IC1701
111514
IN1TUIN2
(L-CH)
(AUDIO INPUT SELECT)
IC1101
)
OP AMP
(
IC1102
SIF OUT
3
21
MTS/SAP
AUDIO
SIGNAL
R-CH
30
13
2
OP
AMP
1
PROCESS
29
12
(R-CH)
TO SYSTEM CONTROL
SCL
24 27
425
IN1TUIN2
3
6
OP
AMP
7
BLOCK DIAGRAM
SDA
DTV AUDIO(L)
1
TO DTV MODULE
BLOCK DIAGRAM
JK2103
DTV AUDIO(R)
SW CTL
AUDIO(L)
-IN2
9 10
Q1102
FRONT
JK2104
Q1101
AUDIO-SW2
AUDIO-SW1
AUDIO(R)
-IN2
AV CBADVD MAIN CBA UNIT
WF7
CN1051
CN101
2828SPDIF
SPDIF
WF6
AUDIO(L)-OUT
1414
CN701CN1101
AUDIO(R)-OUT
DVD-AUDIO-MUTE
AUDIO(L)-IN
AUDIO(R)-IN
1616
1212
2020
1818
15
L-CH
R-CH
IC801 (AUDIO D/A CONVERTER)
76843
PCM-DATA3
PCM-BCK
14
MUTE
PCM-LRCK
16
AUDIO D/A
CONVERTER
MD
MC2MS
5
PCM-SCLK
IC802 (AUDIO A/D CONVERTER)
13
L-CH
789
LRCK
14
R-CH
BCK
DATA
AUDIO A/D
CONVERTER
101112
AIMS
6
SYSCLK
TO SYSTEM CONTROL
BLOCK DIAGRAM
TO DIGITAL
SIGNAL
1-9-4
PROCESS
BLOCK
DIAGRAM
E7C50BLA
Page 22
Power Supply Block Diagram
TO DVD MAIN
CBA UNIT
EV+1.2V
P-ON+2.5V(1)
24,25
19-21
4
REG.
+3.3V
12
CN101
4-6 EV+10.5V
CN1051
P-ON+5V
P-ON+3.3V
9-11
14-16
IC1503
IC1504
+2.5V
12
REG.
TO
SYSTEM
CONTROL
BLOCK
PWSW
POW-SW
REG-CONT
DIAGRAM
4
EV+3.3V
EV+1.2V
P-ON+2.5V
P-ON+5V
Q1505
P-ON+3.3V
AUDIO+10V
TUNER+32V
TUNER+5V
Q1057
VIDEO+5V
EV+5V
SW+5V
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
SW+5V
Q1053
SW+10.5V
Q1054
"Ce symbole reprèsente un fusible à fusion rapide."
"This symbol means fast operating fuse."
CAUTION !
For continued protection against fire hazard,
Risk of fire-replace fuse as marked.
replace only with the same type fuse.
ATTENTION : Pour une protection continue les risqes
d'Incele n'utiliser que des fusible de même type.
F
A V
+3.3V
Q1063
D1063
T1001
REG.
CN1060CN1070
1-3 EV+10.5V1-3
RECTIFIER
20
3
19,20
10-12
+5V-L
EV+2.5V
6-9 EV+5V6-9
19,20
10-12
RECTIFIER
D1057, D1058
19
4
21-26
EV+1.2V
27 TUNER+32V 27
21-26
RECTIFIER
D1055
18
RECTIFIER
D1056, D1077
D1068
171516
5
SW+5V
Q1065
RECTIFIER
Q1151
+10V
14
REG.
J1215
Q1056
Q1060
13
12
117
COLD
2
IC1001
ERROR
VOLTAGE DET
8
41
3
BRIDGE
RECTIFIER
D1001-D1004
LINE
FILTER
L1001
F
F1001
HOT CIRCUIT. BE CAREFUL.
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F1001) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
1A 250V
AC1001
AC CORD
A V
1-9-5
Q1002
SW
Q1001
SW
CTL
Q1003
SW
HOT
CTL
POWER SUPPLY CBAAV CBA
E7C50BLP
Page 23
DTV Module Block Diagram
TO VIDEO/AUDIO
BLOCK DIAGRAM
TO AUDIO
BLOCK DIAGRAM
DTV-Y
DTV-AUDIO(L)
DTV-AUDIO(R)
CN1752
1414DTV-VIDEO
CN102
DTV-AUDIO(L)
DTV-AUDIO(R)
1515
1616
L-CH
147
R-CH
CN1751CN101
1414SDA
1515SCL
Q212
55TU-SDA
Q211
SW
44TU-SCL
SW
Q214
Q213
TO SYSTEM CONTROL
BLOCK DIAGRAM
SCL
SDA
REC VIDEO SIGNAL PB VIDEO SIGNALREC AUDIO SIGNAL PB AUDIO SIGNAL
IC101 (DTV SIGNAL PROCESS)
174
ADC
178189
LPF
VIDEO
/AGC I/F
IC252
(AUDIO D/A CONVERTER)
ENCODER
140
6
159
AUDIO
515
158
AUDIO
D/A
X271
CONVERTER
8
162
161
DECODER
DIGITAL SIGNAL
27MHz OSC
27MHz OSC
14
15
27MHz
OSC
41
144
143
SCL
SDA
BUS-CONT
PROCESS
SYSTEM DECODER
/VIDEO DECODER
/VIDEO FORMAT
CONVERTER
/2D GRAPHICS
27MHz OSC
4
X281
27MHz OSC
5
27MHz
OSC
DATA BUS(0-15)
ADDRESS BUS(0-12)
*1
*2
SDRAM
I/F
DATA BUS(0-15)
ADDRESS BUS(1-22)
*3
*4
FLASH
MEMORY
I/F
*5
*6
FLASH MEMORY
IC202 (FLASH MEMORY)
*1 79~81,85,87,89~91,92,94,96~98,
102,104,106
*2 55,56,58,60,61,116,119,120,124,
125,127,129,130
*3 1,2,7~12,20,206,209,211,213~216,
IC201 (DDR SDRAM)
*4 23~25,27,29,32~36,41~44,47,48,50,
52~54,205
*5 1~10,13,16~25,48
*6 29~36,38~45
*7 28~32,35~42
*8 2,4,5,7,8,10,11,13,54,56,57,59,60,
*7
DDR SDRAM
62,63,65
*8
AV CBA
DTV MODULE CBA UNIT
DIF-OUT1
1111
CN1752CN102
212018
DIF-OUT1
TU1701
(TUNER UNIT)
DIF-OUT2
DIF AGC
99
1212
DIF AGC
DIF-OUT2
1-9-6
14
15
SCL
SDA
E7C50BLDTV
Page 24
SCHEMATIC DIAGRAMS / CBA’S AND TEST POINTS
Standard Notes
WARNING
Many electrical and mechanical parts in this chassis
have special characteristics. These characteristics
often pass unnoticed and the protection afforded by
them cannot necessarily be obtained by using
replacement components rated for higher voltage,
wattage, etc. Replacement parts that have these
special safety characteristics are identified in this
manual and its supplements; electrical components
having such features are identified by the mark “#” in
the schematic diagram and the parts list. Before
replacing any of these components, read the parts list
in this manual carefully. The use of substitute
replacement parts that do not have the same safety
characteristics as specified in the parts list may create
shock, fire, or other hazards.
Notes:
1. Do not use the part number shown on these
drawings for ordering. The correct part number is
shown in the parts list, and may be slightly
different or amended since these drawings were
prepared.
2. All resistance values are indicated in ohms
(K = 10
3. Resistor wattages are 1/4W or 1/6W unless
otherwise specified.
4. All capacitance values are indicated in µF
(P = 10
5. All voltages are DC voltages unless otherwise
specified.
3
, M = 106).
-6
µF).
1-10-1R2N_SC
Page 25
LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON
THE FOLLOWING PAGES:
1. CAUTION:
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE
F
A V
SAME TYPE FUSE.
ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQES D'INCELE N'UTILISER
QUE DES FUSIBLE DE MÊME TYPE.
RISK OF FIRE-REPLACE FUSE AS MARKED.
This symbol means fast operating fuse.
Ce symbole represente un fusible a fusion rapide.
2. CAUTION:
Fixed Voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F1001) is blown, first check to see that all components in the power supply circuit are not
defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components
in the power supply circuit to fail.
3. Note:
1. Do not use the part number shown on the drawings for ordering. The correct part number is shown in the
parts list, and may be slightly different or amended since the drawings were prepared.
2. To maintain original function and reliability of repaired units, use only original replacement parts which are
listed with their part numbers in the parts list section of the service manual.
4. Voltage indications for PLAY and REC mode on the schematics are as shown below:
2
1
(Unit: Volt)
The same voltage for
both PLAY & REC modes
5.0
3
5.0
(2.5)
Indicates that the voltage
is not consistent here.
PLAY mode
REC mode
5. How to read converged lines
1-D3
Distinction Area
Line Number
(1 to 3 digits)
3
1-B1
AREA D3
2
AREA B1
Examples:
1. "1-D3" means that line number "1" goes to the line number
"1" of the area "D3".
1
1-D3
2. "1-B1" means that line number "1" goes to the line number
"1" of the area "B1".
ABCD
6. Test Point Information
: Indicates a test point with a jumper wire across a hole in the PCB.
: Used to indicate a test point with a component lead on foil side.
: Used to indicate a test point with no test pin.
: Used to indicate a test point with a test pin.
1-10-2R2N_SC
Page 26
AV 1/4 Schematic Diagram
* NOTE
IC1502
R3112N191A-TR-FA
/R3112N191A-TR-FB
/BU4219G-TR
PST3619NR
Group AGroup B
C15090.0150.1
These components (IC1502, C1509)
can be used in any models.
However, you cannot mix components under
Group A with the ones under Group B.
You can choose either Group. The difference
between Group A and Group B is shown below.
1-10-3
E7C50SCAV1
Page 27
AV 2/4 Schematic Diagram
1-10-4
E7C50SCAV2
Page 28
AV 3/4 Schematic Diagram
1-10-5
E7C50SCAV3
Page 29
AV 4/4 Schematic Diagram
1-10-6
E7C50SCAV4
Page 30
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
Power Supply Schematic Diagram
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F1001) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
F
A V
CAUTION !
For continued protection against fire hazard,
replace only with the same type fuse.
ATTENTION : Pour une protection continue les risqes
d'Incele n'utiliser que des fusible de même type.
Risk of fire-replace fuse as marked.
"This symbol means fast operating fuse."
"Ce symbole reprèsente un fusible à fusion rapide."
1-10-7
E7C50SCP
Page 31
SW Schematic Diagram
1-10-8
E7C50SCSW
Page 32
DVD Main 1/5 Schematic Diagram
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC101.
IC101 is divided into five and shown as IC101 (1/5) ~ IC101 (5/5) in this DVD Main Schematic Diagram Section.
1-10-9
E7C50SCD1
Page 33
DVD Main 2/5 Schematic Diagram
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC101.
IC101 is divided into five and shown as IC101 (1/5) ~ IC101 (5/5) in this DVD Main Schematic Diagram Section.
1-10-10
E7C50SCD2
Page 34
DVD Main 3/5 Schematic Diagram
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC101.
IC101 is divided into five and shown as IC101 (1/5) ~ IC101 (5/5) in this DVD Main Schematic Diagram Section.
1-10-11
E7C50SCD3
Page 35
DVD Main 4/5 Schematic Diagram
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC101.
IC101 is divided into five and shown as IC101 (1/5) ~ IC101 (5/5) in this DVD Main Schematic Diagram Section.
1-10-12
E7C50SCD4
Page 36
DVD Main 5/5 Schematic Diagram
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC101.
IC101 is divided into five and shown as IC101 (1/5) ~ IC101 (5/5) in this DVD Main Schematic Diagram Section.
1-10-13
E7C50SCD5
Page 37
DTV Module 1/2 Schematic Diagram
1-10-14
E7C50SCDTV1
Page 38
DTV Module 2/2 Schematic Diagram
1-10-15
E7C50SCDTV2
Page 39
AV CBA Top View
1-10-16
BE7C50F01011A
Page 40
AV CBA Bottom View
WF3
C1418
PLUS LEAD
WF7
WF7
PIN 28 OF
CN1051
WF6
WF6
PIN 14 OF
CN1101
WF2
PIN 22 OF
CN1101
WF1
PIN 24 OF
CN1101
WF5
WF5
PIN 26 OF
CN1101
WF4
WF4
PIN 28 OF
CN1101
1-10-17
BE7C50F01011A
Page 41
Power Supply CBA Top View
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
Because a hot chassis ground is present in the power
supply circut, an isolation transformer must be used.
Also, in order to have the ability to increase the input
slowly, when troubleshooting this type power supply
circuit, a variable isolation transformer is required.
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F1001) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
F
A V
CAUTION !
For continued protection against fire hazard,
replace only with the same type fuse.
ATTENTION : Pour une protection continue les risqes
d'Incele n'utiliser que des fusible de même type.
Risk of fire-replace fuse as marked.
"This symbol means fast operating fuse."
"Ce symbole reprèsente un fusible à fusion rapide."
1-10-18
BE7C50F01011B
Page 42
Power Supply CBA Bottom View
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
"Ce symbole reprèsente un fusible à fusion rapide."
CAUTION !
For continued protection against fire hazard,
replace only with the same type fuse.
ATTENTION : Pour une protection continue les risqes
d'Incele n'utiliser que des fusible de même type.
Risk of fire-replace fuse as marked.
"This symbol means fast operating fuse."
A V
F
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F1001) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
Because a hot chassis ground is present in the power
supply circut, an isolation transformer must be used.
Also, in order to have the ability to increase the input
slowly, when troubleshooting this type power supply
circuit, a variable isolation transformer is required.
When the pulse width
exceeds 20ms, it is
judged that it stops.
SLED
open
INNER-SW
close
Tray close
Timer
Encoder pulse
SLED
INNER-SW
It makes an error when
exceeding it for 7 seconds.
When the pulse width
exceeds 20ms, it is
judged that it stops.
open
Timer
close
It makes an error when
exceeding it for 7 seconds.
1-13-2RD3NTI
Page 48
Push close
Encoder pulse
SLED
INNER-SW
Timer
open
close
Push
Close
When the pulse
width exceeds
20ms, it is judged
that it stops.
It makes an error
when exceeding
it for 7 seconds.
Parameter
The maximum movement
Pulse width of encoder in
which error end is done
Number of movement
Number of deceleration
beginning remainder
ParameterOPENCLOSE
speed
0x32000x3200
20ms20ms
encoder pulses
4054
(Until an inner switch is turned off)
224100
encoder pulses
-
1-13-3RD3NTI
Page 49
IC PIN FUNCTION DESCRIPTIONS
IC1501 (SUB MICRO CONTROLLER)
Pin
IN/
No.
OUT
1INKEY-1Key Data Input 1
2INKEY-2Key Data Input 2
3INPOW-SWAbnormal Voltage Detection
4INAFTTuner Voltage Input Signal
5-NUNot Used
6INEV+3.3V+3.3V Power Supply
7INVCC+3.3V Power Supply
8OUT XOUTMain Clock Output
Ready/Busy communication
Control with Main Micro
Controller
Power Voltage Down
Detector Signal
Pin
IN/
No.
OUT
IN/
33
OUT
34 OUT SCLSerial Clock
IN/
35
OUT
36 OUT
37-NUNot Used
38 OUT
39 OUT
40 OUT
41 OUT
42 OUT
43 OUT
44 OUT
45-NUNot Used
46 OUT
47-NUNot Used
48-NUNot Used
49-NUNot Used
50-NUNot Used
51-NUNot Used
52 OUT
53 OUT PWSWPower ON Signal Output
54-NUNot Used
55-NUNot Used
56-NUNot Used
57-NUNot Used
58 OUT LED3Timer Record Signal
59 OUT LED2Record Signal
60 OUT LED1Power Signal
61-GNDGround
62-NUNot Used
63-NUNot Used
64-NUNot Used
See Electrical Parts List
for parts with this mark.
Some Ref. Numbers are
not in sequence.
EXPLODED VIEWS
2L010
A3
2L010
2L030
2B49
2L050
DVD Mechanism &
DVD Main CBA Assembly
2L041
2B52
2L044
2B15
2B21
A28
AC1001
POWER SUPPLY CBA
2L050
2B10
2L040
2L010
2B10
2L040
AV CBA
DTV MODULE CBA UNIT
A6
A11
A1X
A5
2L011
2B11
A2
A8
A5
2L042
SW CBA
2L020
2L012
A4
1-16-1E7C50CEX
Page 52
Packing
X1
S2
Unit
X20
X4
X22
Upper SideLower Side
X3
X5X2
A8
S3
S2
Some Ref. Numbers
are not in sequence.
S1
1-16-2E7C50PEX
Page 53
MECHANICAL PARTS LIST
PRODUCT SAFETY NOTE: Products marked with a
# have special characteristics important to safety.
Before replacing any of these components, read
carefully the product safety notice in this service
manual. Don't degrade the safety of the product
through improper servicing.
NOTE: Parts that are not assigned part numbers
(---------) are not available.
S1GIFT BOX CARTON E7C50UD1VM323585
S2SIDE PAD E7C40UD1VM121069
S3UNIT BAG E5500UD0VM411683
ACCESSORIES
X1REMOTE CONTROL UNIT NB553UDNB553UD
X2BATTERY R03-B500/01SXB0M451CZB01
X3RF CABLE 2.5C-2VWPZ0901TM002
X4ACCESSORY BAG E5795ED0VM416059
X5AV CORD 1000/BLACKWPZ0102TM018
X20#OWNERS MANUAL E7C50UD1VMN23378
X22QUICK GUIDE E7C50UD1VMN23379
0VM415877
200701061-17-1E7C50CA
Page 54
ELECTRICAL PARTS LIST
PRODUCT SAFETY NOTE: Products marked with a
# have special characteristics important to safety.
Before replacing any of these components, read
carefully the product safety notice in this service
manual. Don't degrade the safety of the product
through improper servicing.
NOTES:
1. Parts that are not assigned part numbers (---------)
are not available.
2. Tolerance of Capacitors and Resistors are noted
with the following symbols.
C.....±0.25%D.....±0.5%F.....±1%
G.....±2%J......±5%K.....±10%
M.....±20%N.....±30%Z.....+80/-20%
DVD MECHANISM & DVD MAIN CBA
Ref. No.DescriptionPart No.
DVD MECHANISM & DVD MAIN CBA
ASSEMBLY
N78F8CUN
DTV MODULE CBA UNIT
Ref. No.DescriptionPart No.
DTV MODULE CBA UNIT1VSA15405
AV ASSEMBLY
Ref. No.DescriptionPart No.
AV ASSEMBLY
Consists of the following:
AV CBA (SUB-A)
POWER SUPPLY CBA (SUB-B)
SW CBA (SUB-C)
AV CBA
Ref. No.DescriptionPart No.
AV CBA (SUB-A)
Consists of the following:
CAPACITORS
C1068CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C1070ELECTROLYTIC CAP. 100µF/6.3V MCE0KMASDL101
C1074ELECTROLYTIC CAP. 100µF/6.3V MCE0KMASDL101
C1075CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C1076ELECTROLYTIC CAP. 100µF/6.3V MCE0KMASDL101
C1081CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C1082ELECTROLYTIC CAP. 100µF/6.3V MCE0KMASDL101
C1101CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C1102ELECTROLYTIC CAP. 100µF/6.3V MCE0KMASDL101
C1121ELECTROLYTIC CAP. 10µF/16V MCE1CMASDL100
C1122ELECTROLYTIC CAP. 10µF/16V MCE1CMASDL100
C1123CHIP CERAMIC CAP.(1608) CH J 33pF/50VCHD1JJ3CH330
C1124CHIP CERAMIC CAP.(1608) CH J 33pF/50VCHD1JJ3CH330
C1125CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C1135ELECTROLYTIC CAP. 220µF/16V MCE1CMASDL221
C1151ELECTROLYTIC CAP. 47µF/16V MCE1CMASDL470
C1152ELECTROLYTIC CAP. 100µF/16V MCE1CMASDL101
1VSA15419
----------
----------
----------
----------
Ref. No.DescriptionPart No.
C1171CHIP CERAMIC CAP.(1608) CH J 1000pF/50VCHD1JJ3CH102
C1172CHIP CERAMIC CAP.(1608) CH J 1000pF/50VCHD1JJ3CH102
C1175ELECTROLYTIC CAP. 10µF/16V MCE1CMASDL100
C1176ELECTROLYTIC CAP. 10µF/16V MCE1CMASDL100
C1181CHIP CERAMIC CAP.(1608) CH J 1000pF/50VCHD1JJ3CH102
C1182CHIP CERAMIC CAP.(1608) CH J 1000pF/50VCHD1JJ3CH102
C1185ELECTROLYTIC CAP. 10µF/16V MCE1CMASDL100
C1186ELECTROLYTIC CAP. 10µF/16V MCE1CMASDL100
C1201ELECTROLYTIC CAP. 10µF/16V MCE1CMASDL100
C1202ELECTROLYTIC CAP. 10µF/16V MCE1CMASDL100
C1203CHIP CERAMIC CAP.(1608) CH J 270pF/50VCHD1JJ3CH271
C1204CHIP CERAMIC CAP.(1608) CH J 270pF/50VCHD1JJ3CH271
C1205CHIP CERAMIC CAP.(1608) CH J 47pF/50VCHD1JJ3CH470
C1206CHIP CERAMIC CAP.(1608) CH J 47pF/50VCHD1JJ3CH470
C1211CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C1212ELECTROLYTIC CAP. 470µF/6.3V MCE0KMASDL471
C1221ELECTROLYTIC CAP. 10µF/16V MCE1CMASDL100
C1222ELECTROLYTIC CAP. 10µF/16V MCE1CMASDL100
C1241CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C1245ELECTROLYTIC CAP. 47µF/16V MCE1CMASDL470
C1301CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C1302CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C1303CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C1304CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C1305CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C1306CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C1313CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C1314ELECTROLYTIC CAP. 22µF/16V MCE1CMASDL220
C1315ELECTROLYTIC CAP. 100µF/6.3V MCE0KMASDL101
C1316CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C1331CHIP CERAMIC CAP.(1608) CH J 33pF/50VCHD1JJ3CH330
C1332CHIP CERAMIC CAP.(1608) CH J 33pF/50VCHD1JJ3CH330
C1333CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C1334CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C1335CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C1336PCB JUMPER D0.6-P5.0JW5.0T
C1337CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C1338ELECTROLYTIC CAP. 100µF/6.3V M NPCP0KMASNC101
C1405CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C1406ELECTROLYTIC CAP. 1µF/50V MCE1JMASDL1R0
C1407ELECTROLYTIC CAP. 1µF/50V MCE1JMASDL1R0
C1408ELECTROLYTIC CAP. 1µF/50V MCE1JMASDL1R0
C1409ELECTROLYTIC CAP. 22µF/16V MCE1CMASDL220
C1410CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C1411CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C1413CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C1414CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C1415ELECTROLYTIC CAP. 470µF/6.3V MCE0KMASDL471
C1417CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C1418ELECTROLYTIC CAP. 470µF/6.3V MCE0KMASDL471
C1419ELECTROLYTIC CAP. 1000µF/6.3V MCE0KMASDL102
C1420ELECTROLYTIC CAP. 470µF/6.3V MCE0KMASDL471
C1421ELECTROLYTIC CAP. 470µF/6.3V MCE0KMASDL471
C1501ELECTROLYTIC CAP. 1000µF/6.3V MCE0KMASDL102
C1502CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C1503CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C1506CHIP CERAMIC CAP. CH J 18pF/50VCHD1JJ3CH180
C1507CHIP CERAMIC CAP. CH J 18pF/50VCHD1JJ3CH180
C1508CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
200701061-18-1E7C50EL
Page 55
Ref. No.DescriptionPart No.
If C1509 is 0.015µF, then IC1502 is R3112N191A-TR-FA, R3112N191A-TR-FB or
BU4219G-TR.
C1509CHIP CERAMIC CAP.(1608) B K 0.015µF/50VCHD1JK30B153
IC1502VOLTAGE DETECT R3112N191A-TR-FAQSZBA0TRC021
IC1502VOLTAGE DETECT R3112N191A-TR-FBQSZBA0TRC022
IC1502RESET IC BU4219G-TRQSZBA0TRM090
If C1509 is 0.1µF, then IC1502 is PST3619NR.
C1509CHIP CERAMIC CAP.(1608) B K 0.1µF/25VCHD1EK30B104
IC1502SYSTEM RESET IC PST3619NRQSZBA0TMM151
C1510CHIP CERAMIC CAP.(1608) CH J 1000pF/50VCHD1JJ3CH102
C1511CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C1512CHIP CERAMIC CAP.(1608) CH J 100pF/50VCHD1JJ3CH101
C1513CHIP CERAMIC CAP.(1608) CH J 100pF/50VCHD1JJ3CH101
C1520CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C1575ELECTROLYTIC CAP. 100µF/6.3V M(105C)CE0KMASTH101
C1576ELECTROLYTIC CAP. 100µF/6.3V M(105C)CE0KMASTH101
C1577CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C1578CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C1701ELECTROLYTIC CAP. 4.7µF/50V MCE1JMASDL4R7
C1702ELECTROLYTIC CAP. 2.2µF/50V MCE1JMASDL2R2
C1703ELECTROLYTIC CAP. 2.2µF/50V MCE1JMASDL2R2
C1704ELECTROLYTIC CAP. 2.2µF/50V MCE1JMASDL2R2
C1705ELECTROLYTIC CAP. 10µF/16V MCE1CMASDL100
C1706ELECTROLYTIC CAP. 3.3µF/50V MCE1JMASDL3R3
C1707ELECTROLYTIC CAP. 3.3µF/50V MCE1JMASDL3R3
C1708CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C1709CHIP CERAMIC CAP.(1608) B K 0.022µF/50VCHD1JK30B223
C1710ELECTROLYTIC CAP. 2.2µF/50V MCE1JMASDL2R2
C1711CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C1713CHIP CERAMIC CAP.(1608) B K 0.1µF/25VCHD1EK30B104
C1714CHIP CERAMIC CAP.(1608) B K 0.1µF/25VCHD1EK30B104
C1715ELECTROLYTIC CAP. 0.33µF/50V MCE1JMASDLR33
C1716CHIP CERAMIC CAP.(1608) CH J 1000pF/50VCHD1JJ3CH102
C1718ELECTROLYTIC CAP. 1µF/50V MCE1JMASDL1R0
C1719ELECTROLYTIC CAP. 1µF/50V MCE1JMASDL1R0
C1720CHIP CERAMIC CAP.(1608) B K 0.033µF/50VCHD1JK30B333
C1721CHIP CERAMIC CAP.(1608) B K 0.1µF/25VCHD1EK30B104
C1723ELECTROLYTIC CAP. 100µF/6.3V MCE0KMASDL101
C1724CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C1725ELECTROLYTIC CAP. 4.7µF/50V MCE1JMASDL4R7
C1747CHIP CERAMIC CAP.(1608) B K 0.033µF/50VCHD1JK30B333
C1749CHIP CERAMIC CAP.(1608) CH J 47pF/50VCHD1JJ3CH470
C1750CHIP CERAMIC CAP.(1608) CH J 22pF/50VCHD1JJ3CH220
C1751CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C1752ELECTROLYTIC CAP. 1000µF/6.3V MCE0KMASDL102
C1753CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C1754ELECTROLYTIC CAP. 1µF/50V MCE1JMASDL1R0
C1755CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C1756CHIP CERAMIC CAP.(1608) B K 0.01µF/50VCHD1JK30B103
C1759ELECTROLYTIC CAP. 100µF/6.3V MCE0KMASDL101
C1760ELECTROLYTIC CAP. 100µF/6.3V MCE0KMASDL101
C1761ELECTROLYTIC CAP. 10µF/16V MCE1CMASDL100
C1762ELECTROLYTIC CAP. 10µF/16V MCE1CMASDL100
C1764ELECTROLYTIC CAP. 4.7µF/50V MCE1JMASDL4R7
C1766CHIP CERAMIC CAP. F Z 0.01µF/50VCHD1JZ30F103
C1767CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C2002CHIP CERAMIC CAP.(1608) CH J 100pF/50VCHD1JJ3CH101
C2003CHIP CERAMIC CAP.(1608) F Z 0.1µF/50VCHD1JZ30F104
C2004ELECTROLYTIC CAP. 100µF/6.3V MCE0KMASDL101
IC1101IC SWITCHING CD4052BNSRNSZBA0TTY091
IC1102IC OP AMP UTC4580 DIP-8 8PINNSZBA0S2H003
IC1201IC OP AMP KIA4558P/PNSZBA0SJY035
IC1301VIDEO SWITCH MM1697AJBEQSZBA0TMM150
IC1401DRIVER FOR DVD MM1637XVBEQSZBA0TMM102
IC1501MICROCONTROLLER MN101C77AFNQSZAA0RMS075
If IC1502 is R3112N191A-TR-FA, R3112N191A-TR-FB or BU4219G-TR, then
C1509 is 0.015µF.
IC1502VOLTAGE DETECT R3112N191A-TR-FAQSZBA0TRC021
IC1502VOLTAGE DETECT R3112N191A-TR-FBQSZBA0TRC022
IC1502RESET IC BU4219G-TRQSZBA0TRM090
C1509CHIP CERAMIC CAP.(1608) B K 0.015µF/50VCHD1JK30B153
If IC1502 is PST3619NR, then C1509 is 0.1µF.
IC1502SYSTEM RESET IC PST3619NRQSZBA0TMM151
C1509CHIP CERAMIC CAP.(1608) B K 0.1µF/25VCHD1EK30B104
IC1503VOLTAGE REGULATOR PQ070XF01SZHQSZBA0SSH054
IC1504VOLTAGE REGULATOR PQ070XF01SZHQSZBA0SSH054
IC1701IC MTS DECORDER AN5832SA-E1VQSZBA0TMS003
IC1756VOLTAGE REGULATOR PQ070XF01SZHQSZBA0SSH054
IC1757EEP-ROM 128K M24128-BWMN6TPNSZBA0TSS268
JC1002CHIP RES.(1608) 1/10W 0 ΩRRXAZR5Z0000
JK2101DIN SOCKET DIN-405AJXEL040YUQ03
JK2102RCA JACK(YELLOW) MTJ-032-05B-20(B110)JXRL010LY135
JK2103RCA JACK(WHITE) MTJ-032-05B-22(B110)JXRL010LY136
JK2104RCA JACK(RED) MTJ-032-05A-21(B110)JYRL010LY029
JK2105S TYPE JACK MDC-050V-2.4 LF(B110JXEL040LY003
JK2106RCA JACK 3PIN MSD-243V-07 NI FE LFJXRL030LY124
JK2201RCA JACK 3PIN MSD-243V-07 NI FE LFJXRL030LY124
JK2202S TYPE JACK MDC-050V-2.4 LF(B110JXEL040LY003
JK2203RCA JACK 3PIN MSD-243V-18 NI FE LFJXRL030LY132
JK2206RCA JACK(BLACK) MSP-251V-01 NI FE LFJXRL010LY125
JP1054PCB JUMPER D0.6-P5.0JW5.0T
JP1059PCB JUMPER D0.6-P12.5JW12.5T
JP1091PCB JUMPER D0.6-P20.0JW20.0T
JP1092PCB JUMPER D0.6-P5.0JW5.0T
JP1303PCB JUMPER D0.6-P9.0JW9.0T
JP1311PCB JUMPER D0.6-P9.5JW9.5T
JP1402PCB JUMPER D0.6-P5.0JW5.0T
JP1404PCB JUMPER D0.6-P5.0JW5.0T
JP1405PCB JUMPER D0.6-P5.0JW5.0T
JP1528PCB JUMPER D0.6-P5.0JW5.0T
JP1529PCB JUMPER D0.6-P5.0JW5.0T
RE2001SENSOR REMOTE RECEIVER KSM-602LU2S USESJRSKK048
TU1701TUNER 115U1003AFUTUNNTUSP033
X1501CERAMIC RESONATOR ZTT8.00MT47FY0805PLN004
X1502XTAL DT38 32.768kHzFX0323LDS001
POWER SUPPLY CBA
Ref. No.DescriptionPart No.
POWER SUPPLY CBA (SUB-B)
Consists of the following:
CAPACITORS
C1001#ACROSS THE LINE CAP. 0.1U/275VCT2E104DC016
C1002#SAFETY CAP. 3300pF/250VCCD2EMA0E332
C1003ELECTROLYTIC CAPACITOR
C1004CERAMIC CAP. B K 0.01µF/500VCCD2JKP0B103
C1005CERAMIC CAP. B K 220pF/500VCCD2JKP0B221
C1006CERAMIC CAP.(AX) X K 5600pF/16VCCA1CKT0X562
C1008CERAMIC CAP.(AX) B K 0.0056µF/50VCA1J562TU011
C1009ELECTROLYTIC CAP. 10µF/16V MCE1CMASDL100
C1010POLYESTER FILM CAP. (PB FREE) 0.022µF/
C1011CERAMIC CAP. B K 220pF/500VCCD2JKP0B221
C1057ELECTROLYTIC CAP. 2200µF/6.3V M(105C)CE0KMASTH222
C1058ELECTROLYTIC CAP. 3300µF/6.3V M(105C)CE0KMZATH332
C1059CERAMIC CAP. CH J 47pF/50VCCD1JJSCH470
C1060ELECTROLYTIC CAP. 4700µF/6.3V M(105C)CE0KMZATH472
C1061ELECTROLYTIC CAP. 3300µF/6.3V M(105C)CE0KMZATH332
C1063ELECTROLYTIC CAP. 1000µF/16V M(105C)CE1CMASTH102
C1064ELECTROLYTIC CAP. 470µF/16V MCE1CMASDL471
C1065CHIP CERAMIC CAP.(1608) B K 0.033µF/50VCHD1JK30B333
C1066CERAMIC CAP. B K 220pF/500VCCD2JKP0B221
C1067ELECTROLYTIC CAP. 10µF/50V MCE1JMASDL100
C1077CHIP CERAMIC CAP.(1608) B K 0.033µF/50VCHD1JK30B333
C1078CHIP CERAMIC CAP.(1608) B K 0.033µF/50VCHD1JK30B333
C1079ELECTROLYTIC CAP. 3300µF/6.3V M(105C)CE0KMZATH332
C1080CHIP CERAMIC CAP.(1608) B K 1µF/10VCHD1AK30B105
Q1001TRANSISTOR KTC3199-GR-AT/PNQS4KTC3199P
Q1002# FET MOS 2SK3563(Q)QFWZ2SK3563Q
Q1003TRANSISTOR KTC3199-GR-AT/PNQS4KTC3199P
Q1060TRANSISTOR KTA1267-GR-AT/PNQS1KTA1267P
All rights reserved. No part of this manual may be reproduced, copied, transmitted, disseminated, transcribed,
downloaded or stored in any storage medium, in any form or for any purpose without the express prior written
consent of Funai. Furthermore, any unauthorized commercial distribution of this manual or any revision hereto
is strictly prohibited.
Information in this document is subject to change without notice. Funai reserves the right to change the content
herein without the obligation to notify any person or organization of such changes.
with the design is a registered trademark of Funai Electric Co., Ltd and may not be used in any way
without the express written consent of Funai. All other trademarks used herein remain the exclusive property of
their respective owners. Nothing contained in this manual should be construed as granting, by implication or
otherwise, any license or right to use any of the trademarks displayed herein. Misuse of any trademarks or any
other content in this manual is strictly prohibited. Funai shall aggressively enforce its intellectual property rights
to the fullest extent of the law.
ZC352MW8
E7C50UD
2007-02-05
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