Panasonic DMR-EX99VEB, DMR-EX99VEG Service Manual

ORDER NO.DSD1003007CE

DVD Recorder

Model No. DMR-EX99VEB

DMR-EX99VEG

Vol. 1

Colours

(K).......................Black Type

(S).......................Silver Type (Only EX99VEG)

© Panasonic Corporation 2010.
Unauthorized copying and distribution is a violation
of law.

TABLE OF CONTENTS

1 Safety Precaution-------------------------------------------------3

1.1. General guidelines-----------------------------------------3

2Warning--------------------------------------------------------------4

2.1. Prevention of Electrostatic Discharge (ESD)
to Electrostatic Sensitive (ES) Devices---------------4

2.2. Precaution of Laser Diode -------------------------------5

2.3. Service caution based on legal restrictions----------6

3 Service Navigation------------------------------------------------7

3.1. Service Information----------------------------------------7

3.2. Caution for DivX--------------------------------------------7

3.3. Micro Fuse conducting check---------------------------8

3.4. Operation check when a USB device is
connected----------------------------------------------------9

4 Specifications----------------------------------------------------10
5 Location of Controls and Components------------------13

5.1. Each Buttons----------------------------------------------13

6 Operation Instructions----------------------------------------15

6.1. (DVD) Taking out the Disc from DVD-Drive
Unit when the Disc cannot be ejected by
OPEN/CLOSE button -----------------------------------15

6.2. (VHS) Removing Cassette T a pe manually --------17

7 Service Mode-----------------------------------------------------19

7.1. (DVD) Self-Diagnosis and Special Mode
Setting-------------------------------------------------------19

PAGE PAGE

7.2. (VHS) Self-Diagnosis and Special Mode
Setting------------------------------------------------------ 35

8 Service Fixture & Tools--------------------------------------- 39
9 Assembling and Disassembling Instructions--------- 40

9.1. Disassembly Flow Chart------------------------------- 40

9.2. P.C.B. Positions------------------------------------------ 41

9.3. Caution with inserting cassette tape when
disassembling the unit---------------------------------- 42

9.4. Top Case--------------------------------------------------- 43

9.5. Front Panel------------------------------------------------ 43

9.6. Front Jack P.C.B., FL Drive P.C.B. ------------------ 44

9.7. VHS Mechanism Unit----------------------------------- 46

9.8. RAM/Digital P.C.B. Module---------------------------- 47

9.9. SD/ USB P.C.B. ------------------------------------ ------ 48

9.10. Rear Panel, Fan Motor--------------------------------- 49

9.1 1 . HDMI P.C.B.----------------------------------------------- 49

9.12. Digital IF P.C.B. ------------------------------------------ 49

9.13. HDD--------------------------------------------------------- 50

9.14. Backend P.C.B.------------------------------------------- 51

9.15. Main P.C.B.------------------------------------------------ 51

10 Measurements and Adjustments-------------------------- 52

10.1. Service Positions ---------------------------------------- 52

10.2. Caution for Replacing Parts--------------------------- 56

10.3. (DVD) Standard Inspection Specifications
after Making Repairs------------------------------------ 60

2

1 Safety Precautions

1.1. General guidelines

1. When servicing, observe the original lead dress. If a short circuit is found, re place all parts which have been overheated or
damaged by the short circuit.

2. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly
installed.

3. After servicing, make the following leakage current checks to prevent the customer from being exposed to shock hazards.

1.1.1. Leakage current cold check

1. Unplug the AC cord and connect a jumper between the
two prongs on the plug.

2. Measure the resistance value, with an ohmmeter,
between the jumpered AC plug and each exposed metal­lic cabinet part on the equipment such as screwheads,
connectors, control shafts, etc. When the exposed metal­lic part has a return path to the chassis, the reading
should be between 1MΩ and 5.2MΩ.
When the exposed metal does not have a return path to
the chassis, the reading must be .

1.1.2. Leakage current hot check
(See Figure 1.)

1. Plug the AC cord directly into the AC outlet. Do not use
an isolation transformer for this check.

2. Connect a 1.5kΩ, 10 watts resistor, in parallel with a

0.15μF capacitors, between each exposed metallic part
on the set and a good earth ground such as a water pipe,
as shown in Figure 1.

3. Use an AC voltmeter, with 1000 ohms/volt or more sensi­tivity , to measure the potential across the resistor.

4. Check each exposed metallic part, and measure the volt­age at each point.

5. Reverse the AC plug in the AC outlet and repeat each of
the above measurements.

6. The potential at any point should not exceed 0.75 volts
RMS. A leakage current tester (Simpson Model 229 or
equivalent) may be used to make the hot checks, leakage
current must not exceed 1/2 milliampere. In case a mea­surement is outside of the limits specified, there is a pos­sibility of a shock hazard, and the equipment should be
repaired and rechecked before it is returned to the cus­tomer.

Figure 1

3

2Warning

2.1. Prevention of Electrostatic Discharge (ESD) to Electrostatic Sensitive
(ES) Devices

Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Elec­trostatic Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistor-sand semi­conductor "chip" components. The following techniques should be used to help reduce the incidence of component damage
caused by electrostatic discharge (ESD).

1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any ESD on your
body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging ESD wrist strap,
which should be removed for potential shock reasons prior to applying power to the unit under test.

2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface su ch as a lumi­num foil, to prevent electrostatic charge buildup or exposure of the assembly.

3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.

4. Use only an anti-static solder removal device. Some solder removal devices not classified as "anti-static (ESD protected)" can
generate electrical charge sufficient to damage ES devices.

5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices.

6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most
replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or compara­ble conductive material).

7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material
to the chassis or circuit assembly into which the device will be installed.

Caution

Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.

8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motion such as the
brushing together of your clothes fabric or the lifting of your foot from a carpet ed floor can generate static electricity sufficient
to damage an ES device).

4

2.2. Precaution of Laser Diode

5

2.3. Service caution based on legal restrictions

2.3.1. General description about Lead Free Solder (PbF)

The lead free solder has been used in the mounting process of all electrical comp onents on the printed circuit boards us ed for this
equipment in considering the globally environmental conservation.

The normal solder is the alloy of tin (Sn) and lead (Pb). On the other hand, the lead free solder is the alloy mainly consists of tin
(Sn), silver (Ag) and Copper (Cu), and the melting point of the lead free solder is higher approx.30 degrees C (86°F) more than that
of the normal solder.

Definition of PCB Lead Free Solder being used

The letter of “PbF” is printed either foil side or components side on the PCB using the lead free solder.

(See right figure)

Service caution for repair work using Lead Free Solder (PbF)

• The lead free solder has to be used when repairing the equipment for which the lead free solder is used.
(Definition: The letter of “PbF” is printed on the PCB using the lead free solder.)

• To put lead free solder, it should be well molten and mixed with the original lead free solder.

• Remove the remaining lead free solder on the PCB cleanly for soldering of the new IC.

• Since the melting point of the lead free solder i s higher than that of the normal lead solder, it takes the longer time to melt the
lead free solder.

• Use the soldering iron (more than 70W) e quipped with the tempe rature control after setting the te mperature at 350±30 degrees
C (662±86°F).

Recommended Lead Free Solder (Service Parts Route.)

• The following 3 types of lead free solder are available through the service parts route.
RFKZ03D01KS-----------(0.3mm 100g Reel)
RFKZ06D01KS-----------(0.6mm 100g Reel)
RFKZ10D01KS-----------(1.0mm 100g Reel)

Note

* Ingredient: tin (Sn), 96.5%, silver (Ag) 3.0%, Copper (Cu) 0.5%, Cobalt (Co) / Germanium (Ge) 0.1 to 0.3%

6

3 Service Navigation

3.1. Service Information

3.2. Caution for DivX

7

3.3. Micro Fuse conducting check

This unit uses the Micro Fuse.
Check the Micro Fuse conducting using the Tester at the check points below.

8

3.4. Operation check when a USB device is connected

You can check the operation status (normal or abnormal) of the USB connection part of this unit easily as shown below.

Connect each device to the USB terminal on the front panel and check the operation status on the TV monitor.

Normal operation:

Automatically displayed when the USB connection is made to a digital camera, etc.
(Example below: When JPEG materials have been recorded)
(*Displayed items differ depending on the recorded contents.)

Abnormal operation (Example 1):

Warning is displayed automatically if overcurrent is detected when a USB device is connected.
(*When a USB device or this unit’s USB terminal shorts out or the power supp ly type of USB device is connecte d)

Abnormal operation (Example 2):

When the terminal of USB device is damaged or open, there is no display on the TV monitor.

9

4 Specifications

10

111213

5 Location of Controls and Components

5.1. Each Buttons

Followings are the Location of Controls and Components for DMR-EX99VEG as a sample.
For other model, refer to each Operation Instructions.

14

6 Operating Instructions

6.1. (DVD) Taking out the Disc from DVD-Drive Unit when the Disc cannot be
ejected by OPEN/CLOSE button

6.1.1. (DVD) Forcible Disc Eject

6.1.1.1. (DVD) When the power can be turned off.

1. Turn off the power and press [STOP], [CH UP] keys on the front panel simultaneously for 5 seconds.

6.1.1.2. (DVD) When the power can not be turned off.

1. Press [POWER] key on the front panel for over 4 seconds to turn off the power forcibly, and press [STOP] [CH UP] keys on
the front panel simultaneously for 5 seconds.

6.1.2. (DVD) When the Forcible Disc Eject can not be done.

15

1. Turn off the power and pull out AC cord.

2. Remove the Top Case.

3. Push in SLIDE CAM by Paper Clip or minus screw driver (small) to eject tray slightly.

4. Push out Tray by Paper Clip or minus screw driver (small).

16

6.2. (VHS) Removing Cassette Tape
manually

When the cassette tape could not be uninstalled from an elec­trical malfunction, there are 2 ways to remove a cassette tape.

6.2.1. (VHS) Removal by compulsory

unloading.

If Service Mode can be activated when the power can not be
turned on, this operation is able.

1. Press [STOP] and [EJECT] button simultaneously for
more than 3 seconds to turn the unit in VHS service
mode.

2. Press [STOP] and [EJECT] button simultaneously 7 times
to turn the unit in VHS Service Mode “7”.

3. Press [STOP] button in order to unload the mechanism.
(Pay attention to tape slack)

Service Mode Display:

7 ** ** (STOP) → 7 0L ** (EJECT)

6.2.2. (VHS) Removal by manual opera­tion by rotating the Loading Motor
with the batteries.

1. Disconnect the AC plug, and remove the Top Panel and
the Front Panel by referring to the Disassembly Proce­dures.

2. Connect three batteries (1.5V spec.) to the Loading Motor
in series for supplying 4.5V to rotate the Loading Motor as
shown below.

3. Stop unloading just before unloading will be completed as
shown below, and then the tape becomes slack as shown
below.

4. Rotate the S-Reel by a small minus screwdriver to
remove the slack tape as shown below.

5. Then unload again to remove the cassette tape as shown
below.

17

6.2.3. (VHS) Take out Cassette Tape man­ually after removing the mecha­nism

1. Disconnect the AC plug, and remove the Top Panel, Front
Panel and the Mechanism by referring to "9 Assembling

and Disassembling"

2. Remove the Screw and remove the Loading Motor as
shown below.

3. Rotate the Main Cam Gear counter-clockwise until just
before the unloading will be completed as shown below.

6. Attach Loading Motor and tighten the screw.

7. Set the Position Switch to EJECT POSITION certainly
and attach the mechanism to chassis as shown below.

4. Rotate the Capstan Motor clockwise to remove the slack
tape as shown below.

5. Rotate the Main Cam Gear counter-clockwise again to
remove the cassette-tape as shown below.

18

7 Service Mode

7.1. (DVD) Self-Diagnosis and Special Mode Setting

7.1.1. (DVD) Self-Diagnosis Functions

Self-Diagnosis Function provides information for errors to service personnel by “Self-Diagnosis Display” when any error has
occurred.

U**, H** and F** are stored in memory and held.

You can check latest error code by transmitting [0] [1] of Remote Controller in Service Mode.
Automatic Display on FL will be cancelled when the power is turned off or AC input is turned off during self-diagnosis display is ON.

Error Code Diagnosis contents Description Monitor Display Automatic FL display
U30 Remote control code error Display appears when main unit and

remote controller codes are not matched.

U50
(For EG
only)

U59 Abnormal inner temperature

U61 The unit is carrying out its

Antenna Short U50 is displayed when a short circuit was

detected at Antenna Input while “Active
Antenna” of “Connection” of “FUNCTION
MENU” is ON,

And then “Active Antenna” is
compulsorily switched to “Off”.
Display appears when internal temperature

detected

recovery process.

of deck reaches limit temperature.
The power is turned off forcibly.
For 30 minutes after this, all key entries are
disabled. (Fan motor operates at the high­est speed for the first 5 minutes. For the
remaining 25 minutes, fan motor is also
stopped.) The event is saved in memory as
well.

No display

“*” is remote controller code of the
main unit.

Display for 5 seconds.
“A short circuit was
detected at the
antenna input.
Please check your
antenna.”

No display

U59 is displayed for 30 minutes.

No display

U71 HDMI incompatible error

(HDCP incompatible)

U72 HDMI connection error

(communication error)

U73 HDMI connection error

(authentication error)

U76 HDMI connection error HDMI cannot be output because you are

Display this error when the equipment
(compatible with DVI such as TV, amplifier
etc.) connected to the unit by HDMI is
incompatible with HDCP.
*HDCP=High-bandwidth Digital Content
Protection
This error is displayed when there are any
communication problems with the unit and
the equipments (TV, amplifier etc.) con­nected to the unit by HDMI. (or when there
is a problem with the HDMI cable)

When authentication error occurs while the
equipments (TV, amplifier etc.) are con­nected by HDMI. (or when there is a prob­lem with the HDMI cable)

connected to a model that does not support
copyright protection.

No display

No display

U72 display disappears when error

has been solved by Power OFF/ON

of connecting equipment or by

inserting/removing of HDMI cable.
No display

U73 display disappears when error

has been solved by Power OFF/ON

of connecting equipment or by

inserting/removing of HDMI cable.
No display

19

Error Code Diagnosis contents Description Monitor Display Automatic FL display
U80 ST Microprocessor

Communication Error on
Tim er Bus

U81 ST Microprocessor

Communication Error on
UART

U88 The unit is carrying out its

recovery process.

Display appears when ST Microprocessor
Communication Error on Timer Bus occurs.

Display appears when ST Microprocessor
Communication Error on DART occurs.

No display

U80 is displayed till [POWER] key is
pressed.

No display

U81 is displayed till [POWER] key is
pressed.

No display

U99 Hang-up Displayed when communication error has

H19 02 Inoperative fan motor When inoperative fan motor is detected

F00 No error information Initial setting for error code in memory

F34 Initialization error when main

microprocessor is started up
for program recording

F58 Drive hardware error When drive unit error is detected, the event

F60 DVD module has not been

F74 HDMI Device Key Communi-

F75 HDMI Device Key Information

UNSUP­PORT

started.

cation error

error

Unsupported disc error *An unsupported format disc was played,

occurred between Main microprocessor
and Timer microprocessor.

after powered on, the power is turned off
automatically.
The event is saved in memory.

(Error code Initialization is possible with
error code initialization and main unit initial­ization.)
When initialization error is detected after
starting up main microprocessor for pro­gram recording, the power is turned off
automatically.
The event is saved in memory.

is saved in memory.
Defect of Digital P.C.B., defect of regulator
circuit for Digital P.C.B. and so on.
Mode: No change

HDMI connection could not be authenti­cated due to a transfer malfunction.
Factor of HDMI Device key-road failure

• When HDMI LSI is damaged.

• When the bus line of I2C doesn't oper­ate normally.

• When device key information recorded
is damaged.

HDMI connection could not be authenti­cated due to an internal data malfunction.
Factor of HDMI Device key-road failure

• When HDMI LSI is damaged.

• When the bus line of I2C doesn't oper­ate normally.

• When device key information recorded
is damaged.

although the drive starts normally.
*The data format is not supported, although
the media type is supported.
*Exceptionally in case of the disc is dirty.

No display

Displayed is left until the [POWER]
key is pressed.

No display No display

No display No display

No display No display

No display No display

No display

No display

No display

“This disc is
incompatible.”

Display for 5 seconds.

The character indication flows side­ways.

20

Error Code Diagnosis contents Description Monitor Display Automatic FL display
NO READ Disc read error *A disc is flawed or dirty.

*A poor quality failed to start.
*The track information could not be read.

“Cannot read.
Please check the
disc.”

HARD
ERR

SELF
CHECK

PLEASE
WAIT

UNFOR­MAT

Drive error The drive detected a hard error. “DVD drive error.” Display for 5 seconds.

The character indication flows side­ways.

Restoration operation Since the power cord fell out during a

power failure or operation, it is under resto­ration operation.
*It will OK, if a display disappears automati­cally. If a display does not disappear, there
is the possibility that defective Digital P.C.B.
/ DVD drive.

Unit is in termination process Unit is in termination process now.

“BYE” is displayed and power will be turned
off.
In case “Quick Start” of setup menu is ON,
it is displayed in restoration operation for
AC off.

Unformatted disc error You have inserted an unformatted DVD-

RAM or DVD-RW that is unformatted or
recorded on other equipment.

No display

The character indication flows side­ways.

No display

The character indication flows side­ways.

The character indication flows side­ways.

IR ERR IR communication error [IR ERR] is displayed when communication

No REC Recording is impossible [No REC] is displayed when recording is

HDD
ERROR

HDD NG Power on Stand-by setting

[HDD ERR] is displayed when
start up of HDD was failed.
(Except error of setting of
Power on Stand-by)

error

between Timer microprocessor and IR
microprocessor fails.

impossible due to the defect, dirt or wound
of media.

a) When normal start up was failed.
b) When start up at HDD boot was failed.
c) When start up from state of P-OFF was
failed.
d) When start up from state of HDD SLEEP
was failed.
[HDD ERR] is displayed when above each
start up of HDD was failed.
*In case b), tray opens automatically and
[HDDERR] is displayed until version up
disc is inserted.
[HDD NG] is displayed when power on
Stand-by setting of HDD is NG or when
HDD which power on Stand-by is not set to
is used.
Please try to replace HDD with genuine
HDD as service parts.

No display

No display

No display

No display

21

7.1.2. (DVD) Special Modes Setting

Item FL display Key operation

Mode name Description Front Key

TEST Mode *All the main unit's parameters (include tuner)

are initialized.

Rating password The audiovisual level setting password is ini-

tialized to “Level 8”.

Service Mode Setting every kind of modes for servicing.

*Details are described in “7.1.3. (DVD) Ser-
vice Mode at a glance”.

Forced disc eject Removing a disc that cannot be ejected.

The tray will open and unit will shift to P-off
mode.
*When Timer REC is ON or EXT-LINK is ON,
execute " Forced disc eject " after releasing
Timer REC or EXT-LINK.
*This command is not effective during "Child
lock" is ON.
While Demonstration Lock is being set, this
Forced disc eject function is not accepted.

The display before execution
leaves.

Press [VHS to DVD COPYING],
[REC] and [OPEN/CLOSE] keys
simultaneously for five seconds
when power is off.

Open the tray, set DRIVE SELECT
to DVD, and press [REC] and
[PLAY] simultaneously for 5 sec­onds.

When the power is off, press [VHS
to DVD COPYING], [OPEN/CLOSE]
and [STOP] keys simultaneously for
5 seconds.

When the power is off, press
[STOP] and [CH UP] keys simulta­neously for 5 seconds.

Child lock/unlock Set or release “Child Lock”. Press [OK] and [RETURN] by

NTSC/PAL system select To switch PAL/NTSC alternately. The display before execution

Forced power-off Wh en the power button is not effective while

power is ON, turn off the power forcibly.
*When Timer REC is ON or EXT-LINK is ON,
execute “Forced Power-off” after releasing
Timer REC or EXT-LINK.

Aging Perform sequence of modes as * Aging

Description shown below continually.

leaves.

Display in P-off mode. Press [POWER] key over than 4

Display following the then mode. Set DRIVE SELECT to DVD.

remote controller simultaneously
until [X-HOLD] is displayed.

While the power is on (E-E mode),
press [STOP] and [OPEN/CLOSE]
simultaneously for 5 seconds.

seconds.

When the power is ON, press [CH
DOWN], [VHS to DVD COPYING]
and [OPEN/CLOSE] simulta­neously for over 5 seconds and less
than 10 seconds.

Note:

If the unit has hung-up because of
pressing keys for over 10 seconds,
once turn off the power, and re-exe­cute this command.
*When releasing Aging mode, press
[POWER] key, AC-OFF.

22

Item FL display Key operation

Mode name Description Front Key

Aging Contents (Example):

Demonstration
lock/unlock

Ejection of the disc is prohibited.
The lock setting is effective until unlocking the
tray and not released by “Main unit initializa­tion” of service mode.

*When lock the tray.

When the power is on, press
[STOP] and [POWER] keys simulta­neously for 5 seconds in the condi­tion that a disc in the tray.

Note:

“LOCK” is displayed for 3 seconds.

*When unlock the tray.

Time difference between pressing
[STOP] and [POWER] should be
within 0.5 sec.
When the power is on, press
[STOP] and [POWER] keys simulta­neously for 5 seconds while the tray
being locked.

Note:

“UNLOCK” is displayed for 3 sec­onds.

*When press OPEN/CLOSE key
while the tray being locked.

Display “LOCK” for 3 seconds.

ATP re-execution Re-execute ATP. Display at ATP executing. When the power is on (E-E mode),

Progressive initialization The progressive setting is initialized to Inter-

lace.

The display before execution
leaves.

Time difference between pressing
[STOP] and [POWER] should be
within 0.5 sec.
Press [OPEN/CLOSE] key while the
tray being locked.

press [CH UP] and [CH DOWN]
simultaneously for 5 seconds.

When the power is on (E-E mode),
press [STOP] and [VHS to DVD
COPYING] simultaneously for 5
seconds.

23

7.1.3. (DVD) Service Modes at a glance

Service mode setting: While the power is off, press [STOP], [VHS to DVD COPYING] and [OPEN / CLOSE] simultaneously for five
seconds.

Item FL display Key operation

Mode name Description (Remote controller key)

Release Items Item of Service Mode executing is cancelled. Press [0] [0] in service mode.

Error Code Display Last Error Code of U/H/F held by Timer is dis-

played on FL.
*Details are described in “7.1.1. (DVD) Self-
Diagnosis Functions”.

ROM Version Display 1. Region code (displayed for 5 sec.)

2. Main firm version (displayed for 5 sec.)

3. Timer firm version (displayed for 5 sec.)

4. Drive firm version (displayed for 5 sec.)

5. ROM correction version (displayed for 5
sec.)

6. VHS Microprocessor version
(displayed for 5 sec.)

7. VHS ROM correction version
(displayed for 5 sec.)

8. Boot 2 version (displayed for 5 sec.)

9. Boot 3 version (displayed for 5 sec.)

10. ST Microprocessor version (left displayed)

If any error history does not exist,
[F00] is displayed.

1.

*: Region of DVD (Example: 1,2.....)

2.

3.

4.

5.

Press [0] [1] in service mode.

Press [0] [2] in service mode.

6.

7.

8.

9.

10.

* are version displays.

24

Item FL display Key operation

Mode name Description (Remote controller key)

White Picture Output White picture is output as component Output

from AV Decoder.
*White picture
(Saturation rate : 100%)
*It is enable to switch Interlace/Progressive
by “I/P switch: [1] [4]”

*Initial mode is “Interlace”. Press [1] [1] in service mode.

Switch Interlace/Progressive Press [1] [4] in White Picture Outpu t

mode.
*I/P are switched alternately.

Magenta Picture Out­put

RTSC Return in XP
(A & V)

I/P Switch Switch Interlace and Progressive in EE mode.

Magenta picture is output with Component
Output from AV Decoder.
*Magenta picture
(Saturation rate: 100%)
*It is enable to switch Interlace/Progressive
by “I/P switch: [1] [4]”

AV1 input signal is encoded (XP), decoded
(XP) and output decoded signal to external
without DISC recording and DISC playback.

*Initial setting is “Interlace”.
*This command is effective during executing
“White Picture Output”, “Magenta Picture Out­put” and “RTSC Return in XP (A & V)” modes.

*Initial mode is “Interlace”. Press [1] [2] in service mode.

Switch Interlace/Progressive Press [1] [4] in Magenta Picture

Output mode.
*I/P are switched alternately.

Initial mode: EE2/ Interlace/ XP/
Audio 48kHz

Switch Interlace/Progressive Press [1] [4] in RTSC Return XP

Audio 44.1 kHz/ 48 kHz Switch Press [2] [4] in RTSC Return XP

Initial mode is Interlace

Switch Interlace/Progressive

Press [1] [3] in service mode.

mode.
*I/P are switched alternately.

mode.
*48 kHz / 44.1 kHz are switched
alternately.

Press [1] [4] in I/P Switch mode.
*I/P are switched alternately.

Audio Mute (XTMUTE) Check whether mute is applied normally by

the timer microprocessor.

Audio Mute (XDMUTE) Check whether mute is applied normally by

the Digital P.C.B.

Audio Pattern Output The audio pattern stored in the internal mem-

ory is output
(Lch: 1kHz/-18dB)
(Rch: 400Hz/-18dB)
*Audio sound clock switching operation of
DAC can be confirmed by sub command [2]
[4].

Press [2] [1] in service mode.

Press [2] [2] in service mode.

Initial mode (Audio 48kHz) Press [2] [3] in service mode.

Audio 44.1kHz/48kHz switching Press [2] [4] in Audio Pattern Output

mode.
*48 kHz / 44.1 kHz are switched
alternately.

25

Item FL display Key operation

Mode name Description (Remote controller key)
HDD READ SEEK
Inspection

Inspecting seek time of HDD to inspect per­formance.

At start

The [*] sign is added every 10 sec­onds while inspecting.
Two digits on the right side are the
progress level of the inspection (The
unit is %).
Example on the way of inspection:

When HDD is OK after inspection:

Press [3] [1] in service mode.
* When canceling the inspection
mode while executing, do “forced
power-off”.
Method:
Press [POWER] key more than 4
seconds.

(NG is displayed when error is exclud­ing o)
(Transfer rate is calculated from the
AV scanning result, and when it is less
than 35Mbps, NG is displayed.)

$: [X] is displayed when seek time is
over 270msec., there is error or trans­fer rate is NG.
Position at $ is space when excluding
those.
##: Number of data of over 100msec.
and less than 270msec.
When it is over 100, [99] is displayed.
When the number is less than 5, we
judge it normal.

26

Item FL display Key operation

Mode name Description (Remote controller key)
HDD READ VERIFY
Inspection

Measure of access time in READ VERIFY
MODE of HDD.

At start

The [*] sign is added every 10 sec­onds while inspecting.
Two digits on the right side are the
progress level of the inspection (The
unit is %).
Example on the way of inspection:

When HDD is OK after inspection:

Press [3] [2] in service mode.
* When canceling the inspection
mode while executing, do “forced
power-off”.
Method:
Press [POWER] key more than 4
seconds.

HDD Spin-up time The accumulation value of the Spin-up time of

HDD is displayed.

(NG is displayed when error is exclud­ing o)
(Transfer rate is calculated from the
AV scanning result, and when it is less
than 35Mbps, NG is displayed.)

$: [X] is displayed when seek time is
over 270msec., there is error or trans­fer rate is NG.
Position at $ is space when excluding
those.
##: Number of data of over 100msec.
and less than 270msec.
When it is over 100, [99] is displayed.
When the number is less than 5, we
judge it normal.

Press [3] [3] in service mode.

Spin-up time of HDD is displayed.
(The unit of display is second.)

27

Item FL display Key operation

Mode name Description (Remote controller key)

HDD Simple AV Scan Simple AV scan check of HDD

The [*] sign is added every 10 sec­onds while inspecting.
Two digits on the right side are the
progress level of the inspection (The
unit is %).
Example on the way of inspection:

When HDD is OK after inspection:

Press [3] [6] in service mode.

HDD Check Simple quality judgement of HDD

When HDD is NG after inspection:

[*] is the number of data of NG.

Press [3] [7] in service mode.

When HDD is OK:

When HDD is NG:

28

Item FL display Key operation

Mode name Description (Remote controller key)
HDD/ DVD Drive Sim­ple Check

Check if HDD Self-Diagnosis test was per­formed or Drive last error occurred within 4
weeks.
* If the current date or the date when the error
occurred is wrong, correct judgement may not
be made.

HDD Self-Diagnosis test start.

When HDD Self-Diagnosis test result
is OK.

When HDD Self-Diagnosis test result
is NG.

When the drive malfunction was
detected within 4 weeks ago.

When the drive malfunction was
detected more than 4 weeks ago or
Drive last error data does not exist.

Press [3] [8] in service mode.

Laser Used Time Indi­cation

Delete the Laser Used
Time

Check laser used time (hours) of drive.

Laser used time stored in the memory of the
unit is deleted.

[HDD OK] from [DRV OK] are repeat­edly displayed in turn.

Press [4] [1] in service mode.

• (*****) is the used time display in
hour.

• Laser used time of DVD/ CD in
Playback/Recording mode is
counted.

Press [9] [5] in service mode.

29

Item FL display Key operation

Mode name Description (Remote controller key)

DVD Drive Last Error DVD Drive error code display.

*For details about the drive error code, refer
to the Service Manual for the specific DVD
Drive.

1. Error Number is displayed for 5 sec­onds.

2.The date when the error has
occurred is displayed for 5 seconds.

YY: Year
MM: Month
DD: Day

3. Last Drive Error (1/2) is displayed
for 5 seconds.

4. Last Drive Error (2/2) is displayed
for 5 seconds.

Press [4] [2] in service mode.
When “INFO******” is being dis­played, past 19 error histories can
be displayed by pressing [0] [1] - [1]
[9]

Delete the Last Drive
Error

Laser power confirma­tion

Delete the Last Drive Error information stored
on the DVD Drive.

Drive state is judged based on difference
between laser power value at shipping and
present laser power value.

5. Error occurring Disc type is dis­played for 5 seconds.

6. Disc Maker ID is displayed for 5
seconds.

7. Factor of Drive Error occurring is left
displayed

* is judgement result

In case that the maker cannot be
identified, display is black out.

Press [9] [6] in service mode.

1. into
DVD Drive in service mode.

(Other media are assumed to
be non-correspondence.)

2. Press [4] [4].

If DVD-RAM disc in not inserted, [NO
DISC] is displayed.
If power value study was filed,
[ERROR] is displayed.

30

Item FL display Key operation

Mode name Description (Remote controller key)

Turn on all FL/LEDs All segments of FL and all LEDs are turned

on.
PB HIGH Signal Out­put

8 pin of AV 1 Jack (PB HIGH terminal) is High

(approx. 11V DC).

All segments are turned on. Press [5] [1] in service mode.

Press [5] [2] in service mode.

PB MIDDLE Signal
Output

Front connection
inspection

CEC (H) output Check of the CEC terminal high output of

CEC (L) output Check of the CEC terminal low output of

8 pin of AV 1 Jack (PB HIGH terminal) is Mid-

dle (approx. 5.5V DC)

Press all front keys and check the connection

between Main P.C.B. and Front key Switches.

HDMI.

HDMI.

(1) Each time a key is pressed, seg­ment turned on increases one by one.
(2) Total umber of keys that have been
pressed.
When the check is OK.

When the check is NG.

When the check is OK.

Press [5] [3] in service mode.

Press [5] [4] in service mode.

Press [5] [5] in service mode.

Press [5] [6] in service mode.

Production Date Dis­play

Display the accumu­lated working time

Display the date when the unit was produced.

Display the accumulated unit's working time.

When the check is NG.

Press [6] [1] in service mode.

YY: Year
MM: Month
DD: Day

Press [6] [4] in service mode.

(Indicating unit: Second)

31

Item FL display Key operation

Mode name Description (Remote controller key)

Display the Error His­tory

Display the Error History stored on the unit. Display reason of error for 5 seconds.

01:
Defect of Digital P.C.B.
(AV DEC / MAIN CPU)
02:
Defect of DVD Drive.
03:
Defect of Disc.
04:
Defect of Digital P.C.B. or Communi­cation Error.
05:
Defect of Digital P.C.B.
(AV DEC / MAIN CPU)
06:
Defect of HDD.

Display the time when the error has
occurred for 5 seconds.

Press [6] [5] in service mode.
Then press [0] [1] ~ [9] [9], the past
99 error histories are displayed.

Delete the Error His­tory

SD card WRITE check Delete Error History information stored on the

Delete Error History information stored on the
unit.

unit.

DD: Day
hh: Hour
mm: Minute
Accumulated working time till occur­ring of the error is left displayed.

(Indicating unit: Second)

When the WRITE check is OK.

When the WRITE check is NG.

*Note:

The image stored in the SD card will
be erased.

Press [9] [7] in service mode.

Insert a SD card to SD card slot,
and press [7] [4] in service mode.
*Insert SD card while the power is
off.
*Check for [CARD SD] display on
the FL display and go on the proce­dure.

32

Item FL display Key operation

Mode name Description (Remote controller key)

USB check Display the volume label of the USB memory. When USB memory is not connected.

Press [7] [5] in service mode.

AV4(V)/AV1(RGB) I/O
Setting

AV2(Y/C)/AV1(V) I/O
Setting

AV2(V)/AV1(Y/C) I/O
Setting

Set input to AV4 (V) and set output to AV1

(RGB) for I/O checking

Set input to AV2 (Y/C) and set output to AV1

(V) for I/O checking

Set input to AV2 (V) and set output to AV1 (Y/

C) for I/O checking

When USB check is OK.

[*] is volume label.

Example of volume label is
[PANASONIC] :

When USB check is NG.

* Insert USB memory.

Press [8] [0] in service mode.

Press [8] [1] in service mode.

Press [8] [2] in service mode.

AV2(RGB)/AV1(V) I/O
Setting

P50(H) Output Timer Microprocessor IC9701-76 output High

P50(L) Output Timer Microprocessor IC9701-76 output Low

Tray OPEN/CLOSE
Test

Set input to AV2 (RGB) and set output to AV1

(V) for I/O checking

signal for AV1-pin 10 passing through inverter

(approx. 0V DC at AV1-pin 10).

signal for AV1-pin 10 passing through inverter

(approx. 4.4V DC at AV1-pin 10).

The tray is opened and closed repeatedly.

When the check is OK.

When the check is NG.

When the check is OK.

When the check is NG.

“*” is number of open/close cycle
times.

Press [8] [3] in service mode.

Press [8] [4] in service mode.

Press [8] [5] in service mode.

Press [9] [1] in service mode
*When releasing this mode, press
the [POWER] button of Remote
Controller more than 4 seconds.

33

Item FL display Key operation

Mode name Description (Remote controller key)

Error code initialization Initialization of the last error code held by

timer (Write in F00)

Press [9] [8] in service mode.

Initialize Service Last Drive Error, Error history and Error

Codes stored on the unit are initialized to fac­tory setting.

Finishing service mode Release Service Mode. Display in STOP (E-E) mode. Press power button on the front

Press [9] [9] in service mode.

panel or Remote controller in ser­vice mode.

34

7.2. (VHS) Self-Diagnosis and Special Mode Setting

7.2.1. (VHS) Special Modes Setting

Note:

Set DRIVE SELECT to VHS.

Item FL display Key operation

Mode name Description Front Key

Tracking Center Tape Tracking is adjusted to center

FIX position.

VHS Service Mode In order to make service easy, a part

of inside information of a micropro­cessor is displayed on FIP.
*Details are described in “7.2.2.
(VHS) Service Mode”.

No display During PLAYBACK, press [CH UP]

and [CH DOWN] keys simulta­neously.
Press [STOP], and [EJECT] keys
simultaneously for 3 seconds when
power is off.

Releasing EXT LINK and
Timer Program

Eject Ejecting Cassette Tape No display While in other than Timer REC mode,

Releasing Continuation EXT LINK
and Timer Program

No display While in EXT LINK and Timer REC

mode, press [STOP] key for 3 sec­onds.

press [STOP] key for 3 seconds or
press [STOP] key of the Remote Con­troller for 3 seconds.

35

7.2.2. (VHS) Service Modes

1. Set DRIVE SELECT to VHS.

2. When power is off, press [STOP] and [EJECT] keys simultaneously for 3 seconds to into Service Mode.

3. In service mode, press [STOP] and [EJECT] keys simultaneously to add Service Number.

Service

Mode

Number

0 Indication for the

1 Indication for the

2 Indication for the

3 Self-diagnosis his-

4 Self-diagnosis his-

5 Self-diagnosis his-

6 Indication for the

7 Manual mecha-

Contents Contents of Indication on minute Contents of Indication on second Remarks

inner data of
IC6001

inner data of
IC6001

inner data of
IC6001

tory (1st)

tory (2nd)

tory (3rd)

inner data of
IC6001

nism operation

VHS mode
(Real time)

Tape beginning and ending detection
data (Real time)
00: Both tape beginning and ending
have not been detected
01: Tape ending is detecting now
02: Tape beginning is detecting now
03: Both tape beginning and ending
are detecting now
Mechanism position (Real time) Ordering for the Motors (Real time) The following functions are prohib­0L: EJECT position
02: DOWN position
03: RREW position
04: LOAD position
05: REV position
06: PLAY position
07: POFF position
08: STOP_R position
09: STOP_F position
0 - : FF/REW position
0_ : Intermediate between each
positions

1st history of error number "- -" is displayed.

2nd history of error number "- -" is displayed

3rd history of error number "- -" is displayed

Servo data (4 digits)
(Real time)

Mechanism position (Real time) Ordering for the Motors Press the following key;
0L: EJECT position
02: DOWN position
03: RREW position
04: LOAD position
05: REV position
06: PLAY position
07: POFF position
08: STOP_R position
09: STOP_F position
0 - : FF/REW position
0 _: Intermediate between each
positions

Process number of the mechanism
movement
(Real time)
Key code
(Real time)
Indicate the receiving code when the
key of VCR or remote controller
being operated.

0*, 2*: CYL off,

CAP off

1*: CYL off,

CAP on (fwd)

3*: CYL off,

CAP on (rev)

8*, A*: CYL on,

CAP off

9*: CYL on,

CAP on (fwd)

B*: CYL on,

CAP on (rev)
*0: Motor off
*1: Loading
*2: Unloading
*3: Break (Load + Unload)

0*, 2*: CYL off,

CAP off

1*: CYL off,

CAP on (fwd)

3*: CYL off,

CAP on (rev)
8*, A*: CYL on,

CAP off

9*: CYL on,

CAP on (fwd)

B*: CYL on,

CAP on (rev)
*0: Motor off
*1: Loading
*2: Unloading
*3: Break (Load + Unload)

ited to operate the mechanism with­out cassette tape.
lTape beginning and ending detec­tion.

lReel lock detection
lTape detection and tape position

detection

Press the EJET key for over 3 sec­onds in this mode, and then the VCR
is shifted into the special modes,
such as PG Adjustment, Model Code
Setting, and so on.
The orders for the motors are as fol­lows.

PLAY key : Loading
STOP key : Unloading

36

7.2.3. (VHS) Self-Diagnosis Functions

This model has a self-diagnosis. If the VHS section detects trouble during i nstallation or during use, the power is automatically
turned off or become power-save mode and it is memorized into the EEPROM (IC9705) as error code of two-digit number. It's mem­orized error code can be displayed in "second" display portion (the last 2 digits of the FIP) by placing the unit is Service Mode Num­ber 2 when turning on Service Information Display as for example "01" or "02" etc as below. If a second error occurs, the most
recent error will be memorized and can be displayed in Service Mode Number 2. It can be memorized until 3 self-diagnosis histories
in maximum.
In order to erase the memorized error code, press STOP and EJECT buttons on the F ront Panel simultaneously over 5 seconds
during turning on Service Information Display mode.

7.2.3.1. Memory of the self-diagnosis history

*This is effective only in Service Mode 3, 4, 5.

7.2.3.1.1. Erro r Numbers at a glance

Memory No. (Error Code) Reason
01 The cylinder could not be started. (Error of the cylinder or the cylinder driver.)
02 The CAP FG could not be detected.
03 Mechanism lock during without the unloading and the cassette-up.
04 Mechanism lock during unloading
05 S-reel pulse cannot be detected during unloading. (Error of the S-reel circuit or the Capstan circuit)
06 Mechanism lock during the Cassette-up.
09 Communication error between VHS Microprocessor (IC6001) and Timer Microprocessor (IC9701).
15 S-reel pulse cannot be detected when a cassette tape is inserted.

(Error of the S-reel circuit or the Capstan circuit)
16 Detection of the Cylinder lock during the constant rotation
17 Detection of S-reel lock during the constant tape running
18 Detection of T-reel lock during the constant tape running
2*
Refer to following Note
80 An exceptional ejection depends on a accidental error

An error while the PG Automatic Adjustment

Note:

2* is as follows.

20 NG1 in the PG Shifter Automatic Adjustment (The cylinder rotation is unstable during the automatic adjustment.)
21 NG2 in the PG Shifter Automatic Adjustment (The vertical sync signal is lacked while over 5 seconds on the alignment tape.)
22 NG3 in the PG Shifter Automatic Adjustment (The installing position of Heads to the cylinder is our of specification.
23 NG4 in the PG Shifter Automatic Adjustment (The servo is not locked to the cylinder for more than 10 seconds)

7.2.3.1.2. Memory for the self-diagnosis history

1. The self-diagnosis result is memorized the state of the moment of detecting.

2. There are the histories from number 1 to number 3.

3. The latest error is memorized on history number 1, and then the old histories are shifted to the history number 2 and 3.
The error code memorized in the history number 2 and 3 is over-written by shift.

4. If the latest error is the same with the history number 1 (2nd-latest), it is not memorized.
(The same error code is not memorized in succession)

7.2.3.1.3. Clear for the self-diagnosis history

1. Press FF and EJECT buttons on the VCR simultaneously over 5 seconds during turning on Service Information Display mode.

37

7.2.3.1.4. Indication of the self-diagnosis history.

The self-diagnosis histories can be indicated on the FIP with Service Mode number 3 to 5.
The procedure of service mode setting and indication format are the same as usual.

38

8 Service Fixture & Tools

(For DVD)

Part Number Description Compatibility

RFKZ0168 Extension Cable (Digital IF P.C.B. - Fan Motor / 3 Pin) Same as EZ48V Series
VFK1729 Extension Cable (Digital IF P.C.B. - Main P.C.B. / 13 Pin) Same as EZ48V Series
RFKZ0216 Extension Cable (Main P.C.B. - Digital IF P.C.B. / 23 Pin / 40 mm) Same as EZ48V Series
RFKZ0240 Extension Cable (Main P.C.B. - Digital IF P.C.B. / 19 Pin / 40 mm×2) Same as EZ48V Series
RFKZ0215 Extension Cable (Main P.C.B. - Front Jack P.C.B. / 12 Pin) Same as EZ48V Series
RFKZ0169 Extension Cable (Digital IF P.C.B. - HDD / 4 Pin) Same as EH49 Series
RFKZ0260 Extension Cable (Digital IF P.C.B. - Digital P.C.B. / 88 Pin) Same as EZ48V Series
RFKZ0455 Extension Cable (Digital P.C.B. - HDD / 7 Pin) Same as EX795 Series
RFKZ03D01KS Lead Free Solder (0.3mm/100g Reel) Same as EZ48V Series
RFKZ06D01KS Lead Free Solder (0.6mm/100g Reel) Same as EZ48V Series
RFKZ10D01KS Lead Free Solder (1.0mm/100g Reel) Same as EZ48V Series
RFKZ0316 Solder Remover (Lead free low temperature Solder/50g) Same as EZ48V Series
RFKZ0328 Flux Same as EZ48V Series

(For VHS)

Part Number Description Compatibility

VFJ8125H3F PAL VHS Alignment Tape Same as EZ48V Series
VFK0329 Post Adjustment Screwdriver Same as EZ48V Series
VFK0330 Fine Adjustment Gear Driver Same as EZ48V Series

39

9 Disassembly and Assembly Instructions

9.1. Disassembly Flow Chart

The following chart is the procedure for disassembling the casing and inside parts for internal inspection when carrying out the ser­vicing.
To assemble the unit, reverse the steps shown in the chart below.

40

9.2. P.C.B. Positions

41

9.3. Caution with inserting cassette tape when disassembling the unit

Note1:

For description of the disassembling procedure, see the section 9.4.

Note2:

Video Cassette might not enter when a strong lighting is applied to VHS Mechanism when Video Cassette is inse rted. Please
weaken the lighting or cover with the top panel etc.

42

9.4. Top Case

1. Remove 4 Screws (A) and 3 Screws (B).

2. Slide Top Case rearward and open th e both ends at rear
side of the Top Case a littl e and lift the Top Case in the
direction of the arrows.

3. Make the unit turn inside out, push the tabs (E) - (H) by
(-) screwdriver while pulling Front Panel in the direction of
arrow.

Note:

When attaching Front Panel, in order to hook Opener Lever
to Blinder Panel, push up Blinder Panel in the direction of
arrow and insert a Front Panel.

9.5. Front Panel

1. Remove one Screw (A).

2. Unlock 4 tabs in (A) - (D) turn.

43

9.6. Front Jack P.C.B., FL Drive
P.C.B.

9.6.1. Front Jack P.C.B.

1. Remove 5 Tabs to remove Front Jack P.C.B.

9.6.2. FL Drive P.C.B.

1. Remove 3 Screws (A) and 2 Tabs to remove FL Drive
P.C.B.

2. Attach Tray Door in order from to .
: Put the Tray Door Spring on the Front Panel.
: Insert the shaft in the hole.
: Insert the shaft in the hole.

9.6.3. How to assemble Tray Door

1. Attach Tray Door Spring to T ray Door as following.

3. Confirm the Tray Door Spring is atta ched as following.

44

9.6.4. Assembly of Blinder Panel and
Blinder Spring

Step 1: Insert Blinder Spring into shaft of Blinder Panel.

Step 3: Slide Blinder Panel into shaft hole of Front Panel.

Step 4: Slide down Blinder Panel to touch the shaft on top of
the rib.

Step 2: Hook Blinder Spring to bottom of the shaft.

Step 5: Press center of Blinder Panel and bow down.
Step 6: Push shaft into shaft hole.

45

9.7. VHS Mechanism Unit

1. Disconnect 3 Connectors (P2501, P4002 and P6531).

2. Remove 3 Screws (A), Screw (B), Screw (C) and Screw
(D).

3. Lift up VHS Mechanism Unit perpendicularly so to discon­nect Connectors (P2571 and P3001).

9.7.1. Caution for attaching VHS Mecha­nism Unit

1. Because Position SW should be set to "Eje ct Position",
refer to Fig.(A) and set the position switch so that the
boss and arrow mark come on a straight line.

2. Attach VHS Mechanism Unit so that Boss of Position SW
is put into long hole of Main Cam Gear, refer to Fig. (B).

Note:

Pay attention to stiff connections of P2571 and P4001,
when removing VHS Mechanism Unit.

46

9.8. RAM/Digital P.C.B. Module

1. Remove the 3 Screws (A) to remove DVD Drive.

3. Remove 3 Screws (B) and 4 Connectors to remove the
Digital P.C.B.

4. Put Digital P.C.B. on DVD drive and remove RAM/Digital
P.C.B. Module.

2. Remove the Digital Barrier.

47

Note:

RAM/Digital P.C.B. Module as service part has no Heat
Transfer Sheet.
Before returning to customer, Heat Transfer Sheet and
Sheet cover should be installed on Digital P.C.B.

9.9. SD/ USB P.C.B.

1. Remove 2 Screws (A) to remove USB Angle.

2. Make the USB Angle turn inside out.
Remove 2 Screws (B) to Remove SD/ USB P.C.B.

48

9.10. Rear Panel, Fan Motor

9.10.1. Only Fan Motor

1. Disconnect Fan Connector.

2. Remove 2 Screws (A) to remove Fan Motor.

9.11. HDMI P.C.B.

1. Pull out the HDMI P.C.B. in the direction of arrow.

9.10.2. Rear Panel with Fan Motor

1. Disconnect Fan Connector.

2. Remove 8 Screws (B) and 2 Screws (C).

3. Unlock 2 Locking Tabs (A) to remove Rear Panel with
Fan Motor.

9.12. Digital IF P.C.B.

1. Remove 4 Screws (A) to remove DVD Angle.

49

2. Disconnect 4 Connectors, HDD Power Cable and remove
2 Screws (B) to remove the Digital IF P.C.B.

9.13. HDD

1. Remove 2 Screws (A) on Rear Panel.

50

2. Remove 3 Screws (B) and disconnect HDD Power Cable
and SATA Cable to remove HDD with HDD Bracket.

9.14. Backend P.C.B.

1. Pull out the Backend P.C.B. in the direction of arrows.

3. Put HDD up and down inversely so as not to give a shock
to HDD.

4. Remove 4 Screws (C) to remove HDD from HDD Bracket.

9.15. Main P.C.B.

1. Disconnect 4 Connectors.

2. Remove 2 Screws (A) and remove Main P.C.B.

51

10 Measurements and Adjustments

10.1. Service Positions

Note:

For description of the disassembling procedure, see the section 9.

10.1.1. Checking and Repairing of Dig. Interface P.C.B.

52

10.1.2. Checking and Repairing of Main P.C.B.

53

10.1.3. Checking and Repairing of RAM/Digital P.C.B. Module

54

10.1.4. Checking and Repairing of HDD

55

10.2. Caution for Replacing Parts

10.2.1. Notice after replacing RAM/Digital P.C.B. Module

[TM AV1] is displayed, after replacing Digital P.C.B. or RAM/Digital P.C.B. Module.
Once power off, and start up again.

10.2.2. Items that should be done after replacing parts

*Note1:

Resetting object Condition of power Short Terminal
IC6001 POWER ON TL6004 (Reset L) and TL6002 (GND)

*Note2:

56

*Note3:

Please prepare latest firmware updating disc.
* Main Firm is being recorded in HDD, but new HDD has no data.

Writing Procedure of Main Firm:
<<Caution>>
(1) Writing of Main Firm needs 3, 4 minutes.
(2) Never cut the power of DVD Recorder until writing in Firmware ends.
(3) Initial settings and contents of reservation will not change if writing is normally completed.

1. Prepare updating disc for firm ware.

2. Replace HDD.

3. Turn on power of DVD Recorder.

4. After [PLEASE WAIT] is displayed on FL., [HDD ERR] is displayed on FL.

5. Tray opens automatically.

6. Insert updating disc for Firmware and press OPEN/CLOSE key. (If a wrong disc was inserted, [NG DISK] [NO FVU] is dis­played on FL.)

7. [LOAD] → [LD FVU] ←→ [M_FIRM] are displayed on FL alternately.

8. [MAIN] ←→ [UPD OK] blink alternately and Tray opens. Take out disc (Writing was finished).

9. Press Power button to turn off power.

10. Press Power button to turn on power.
1 1. [HELLO] → [SELF CHECK] are displayed on FL.

12. [UNFORMAT] is displayed on FL.

13. After [UNFORMAT] was displayed, message to request FORMAT is displayed on TV screen.

14. Select [Yes] and press [ENTER] key to format HDD.
(After FORMAT, program in HDD will be lost, but Main firm will not be lost.
“Write of the main farm" is completed above.

* Drive firm is not updated by above operation. If you wish update Drive firm, please prepare the disc for latest firmware update,
and write it again.
* If the version of the firm you have prepared was same as or later than that has already been written in deck, 'UNSUPPORT' is
displayed on FL.
* In a usual updating of firmware, writing is not performed when the timer reservation standby was not released.

57

*Note4:

PG Shifter Automatic Adjustment Procedure

PROCEDURE F.I.P. DISPLAY

Turn on the Service Mode.

1. Set Drive Select to VHS and press the [STOP] and [EJECT] key simultaneously for more

than 3 seconds.
Activate the Service Mode 2. (Auto tracking will be turned off)

2. Press the [STOP] and [EJECT] key simultaneously twice.

Put it in PG adjustment mode.

3. Press the [EJECT] key for more than 3 seconds.

Set it adjustment No.1.

4. Press the [CH UP] key once.

Insert the alignment cassette tape (VFM8125H3F).

5. The PG Shifter Adjustment starts automatically.

6.This value displays that PG Adjustment data is memorized in EEPROM. For example:

Success Cassette tape is ejected automatically.

Result

NG1 in the PG Shifter Automatic Adjustment
(The cylinder rotation is unstable during the automatic

Error

Exit from Service Mode.

7. Press [STOP] and [EJECT] keys simultaneously in 6 times.

*Then the FIP becomes normal indication.

adjustment.)
NG2 in the PG Shifter Automatic Adjustment

(The vertical sync signal is lacked while over 5 seconds
on the alignment tape.)

NG3 in the PG Shifter Automatic Adjustment
(The installing position of Heads to the cylinder is out of
specification.)

NG4 in the PG Shifter Automatic Adjustment
(The servo is not locked to the cylinder for more than 10
seconds)

(Normal Indication)

58

*Note5:

X-VALUE & LINEARITY (P2 and P3 Posts) Adjustment Procedure

1. Set the Auto Tracking to off.
(1) Set Drive Select to VHS and press the [STOP] and [EJECT] keys simultaneously for more than 3 seconds to enter Service
Mode.
(2) Press [STOP] and [EJECT] keys simultaneously twice to activate Service Mode 2, and then Auto-Tracking is turned off.

2. Perform the X-VALUE ADJUSTMENT
X-VALUE ADJUSTMENT
(1) After turning off the Auto tracking, playback the alignment Tape and press [CH UP] and [CH DOWN] keys simultaneously
to adjust the tracing to FIX value.
(2) Adjust A/C Head Base so that the envelope becomes maximum level.
(It is described on “5-2. Tape Interchangeability in “R4 Mechanism” that is separated volume.)

Alignment Tape VFM8125H3F

Test Point of Playback Envelope TW3001 (or TW4502)

LINEARITY ADJUSTMENT
(1) After turning off the Auto tracking, playback the alignment Tape and press [CH UP] and [CH DOWN] keys simultaneously
to adjust the tracing to FIX value.
(2) Adjust the LINEARITY so that the envelope is flat when moving tracking to (+) and (-) directions.

Alignment Tape VFM8125H3F

Test Point of Playback Envelope TW3001 (or TW4502)

l Main symptoms and Adjustment point

Envelope Post Name Adjustment Method

P2 Post Turn P2 Post counter-clockwise

P2 Post Turn P2 Post clockwise

P3 Post Turn P3 Post clockwise

P3 Post Turn P3 Post counter-clockwise

(Approx. 1/2 revolution)

(Approx. 1/4 revolution)

(Approx. 1/2 revolution)

(Approx. 1/4 revolution)

P2 Post P3 Post Turn P2 Post clockwise

(Less than 1 revolution)
Turn P3 Post counter-clockwise
(Less than 1 revolution)

59

10.3. (DVD) St andard Inspection Specifications after Making Repairs

After making repairs, we recommend performing the following inspection, to check normal operation.

No. Procedure Item to Check
1 Turn on the power, and confirm items pointed out. Items pointed out should reappear.
2 Insert RAM disc. The Panasonic RAM disc should be recognized.
3 Enter the EE (TU IN / AV IN - AV OUT) mode. No abnormality should be seen in the picture, sound or operation.

4 Model with the HDD: Perform self-recor ding and playback for one

minute using the HDD.

5 Perform copy a progra m to disc and playback for one minute using

the RAM discs.

6 If a problem is caused by a VCD, DVD-R, DVD-Video, Audio-CD, or

MP3, playback the test disc.

7 Models with SD Card Slot, USB Input Jack or DV Input Jack: In

case of that the trouble is caused by SD Card and/or USB terminal
and/or DV terminal.

8 After checking and making repairs, upgrade the firmwar e to the lat-

est version.

9 Transfer [9][9] in the service mode setting, and initialize the service

settings (return various settings and error information to their
default values. The laser time is not included in this initialization).

No abnormality should be seen in the picture, sound or operation.

No abnormality should be seen in the picture, sound or operation.
*Panasonic DVD-RAM discs should be used when copying and
playback.
No abnormality should be seen in the picture, sound or operation.

Models with SD Card or USB Input Jack or DV Input Jack;

1) SD Card: Check to be able to display and copy the picture.

2) USB terminal: Check to be able to display and copy the picture.

3) DV terminal: Check to be able to record from DVC.
Make sure that [FIRM_SUCCESS] appears in the FL displays.
*[UNSUPPORT] display means the unit is already updated to new­est same version. Then version up is not necessary.
Make sure that [CLR] appears in the FL display.
After checking it, turn the power off.

Use the following checklist to establish the judgement criteria for the picture and sound.

Item Contents Check Item Contents Check

Picture

Block noise
Crosscut noise Noise (static, background noise, etc.)
Dot noise The sound level is too low.
Picture disruption The sound level is too high.
Not bright enough The sound level changes.
Too bright
Flickering color
Color fading

Sound

Distorted sound

60

61

Table of contents

Service Manual

DSD1003007CE

Diagrams and Replacement

Parts List

Vol. 1

(K)...........Black Type

Colour

(S)...........Silver Type (only EX99VEG)

Model No.
DMR-EX99VEG

DMR-EX99VEB

DVD Recorder

Name of Signal

OFTR

FEP

This signal is connected
to the FEP schematic diagram.

Circuit name being connected.

6.Use the parts number indicated on the Replacement Parts List .

7.Indication on Schematic diagrams:

5.The voltage being indicated here may be include observational-error (deviation) due to
internal-resistance and/or reactance of equipment. Therefore, handle the value
indicated on here as reference.

4.Although the voltage and waveform available on here is measured with standard frame,
it may be differ from actual measurement due to modification of circuit and so on.

3.The voltage being indicated on the schematic diagram is measured in
"Standard-Playback" mode when there is no specify mode is mentioned.

2.It is only the "Test Round" and no terminal (Pin) is available on the P.C.B.
when the TP (Test Point) indicated as " " mark.

1.Although reference number of the parts is indicated on the P.C.B. drawing and/or
schematic diagrams, it is NOT mounted on the P.C.B. when it is displayed with "$" mark.

FOR SAFETY. WHEN REPLACING ANY OF THESE COMPONENTS USE ONLY THE SAME TYPE.

COMPONENTS IDENTIFIED WITH THE MARK HAVE THE SPECIAL CHARACTERISTICS

S1. About Indication of The Schematic Diagram

S1.1. Important Safety Notice

S1. About Indication of The Schematic Diagram ............................ S-1

S1.1. Important Safety Notice......................................................... S-1

S2. Voltage and Waveform Chart ................................................... S-2

S2.1. VHS_Main P.C.B. ..................................................................S-2

S2.2. SD_USB P.C.B. ..................................................................... S-4

S2.3. Digital_IF P.C.B. ....................................................................S-4

S2.4. FL_Drive P.C.B. ..................................................................... S-6

S3. Block Diagram .......................................................................... S-7

S3.1. Power Supply Block Diagram................................................ S-7

S3.2. Main P.C.B. Regulator Block Diagram ..................................S-8

S3.3. Analog Video Block Diagram ................................................. S-9

S3.3.1. Analog Video Block Diagram (1) ........................................S-9

S3.3.2. Analog Video Block Diagram (2) ......................................S-10

S3.4. Analog Audio Block Diagram ............................................... S-11

S3.4.1. Analog Audio Block Diagram (1) ...................................... S-11

S3.4.2. Analog Audio Block Diagram (2) ......................................S-12

S3.5. System Control & Servo Block Diagram .............................S-13

S3.6. Digital IF/Timer Block Diagram ...........................................S-14

S3.7. HDMI P.C.B. & SD/USB P.C.B. Block Diagram ................... S-15

S4. Schematic Diagram ................................................................ S-16

S4.1. Interconnection Diagram ..................................................... S-16

S4.1.1. Interconnection Diagram (1)............................................. S-16

S4.1.2. Interconnection Diagram (2)............................................. S-17

S4.2. Video (V) Schematic Diagram ............................................. S-18

S4.3. Audio (A) Schematic Diagram ............................................. S-22

S4.4. Syscon_Servo (S) Schematic Diagram ............................... S-24

S4.5. AV_IO (AV) Schematic Diagram .......................................... S-28

S4.6. Tuner (TU) Schematic Diagram .......................................... S-32

S4.7. Front_Jack Schematic Diagram .......................................... S-36

S4.8. SD_USB Schematic Diagram .............................................S-37

S4.9. HDMI Schematic Diagram................................................... S-38

S4.10. Power (P) Schematic Diagram .......................................... S-40

S4.11. D-IF (IF) Schematic Diagram ............................................ S-44

S4.12. FL_DCDC (FL) Schematic Diagram.................................. S-48

S4.13. FL_Drive Schematic Diagram ........................................... S-49

S5. Print Circuit Board .................................................................. S-50

S5.1. VHS_Main P.C.B. ................................................................S-50

S5.1.1. VHS_Main P.C.B. (Component Side) ............................... S-50

S5.1.2. VHS_Main P.C.B. (Foil Side) ............................................ S-54

S5.2. Front_Jack P.C.B. ...............................................................S-58

S5.3. SD_USB P.C.B. ................................................................... S-59

S5.3.1. SD_USB P.C.B. (Component Side) .................................. S-59

S5.3.2. SD_USB P.C.B. (Foil Side) ..............................................S-60

S5.4. HDMI P.C.B. ........................................................................S-61

S5.5. Digital_IF P.C.B. ..................................................................S-62

S5.5.1. Digital_IF P.C.B. (Component Side) ................................. S-62

S5.5.2. Digital_IF P.C.B. (Foil Side) .............................................. S-66

S5.6. FL_Drive P.C.B. ................................................................... S-70

S6. Abbreviation ........................................................................... S-75

S6.1. DVD Abbreviation Table ......................................................S-75

S6.2. VHS Abbreviation Table ...................................................... S-79

S7. Replacement Parts List .......................................................... S-88

S8. Exploded View .....................................................................S-103

S8.1. Frame and Casing Section (1) .......................................... S-103

S8.2. Frame and Casing Section (2) .......................................... S-104

S8.3. Mechanism Section ........................................................... S-105

S8.4. Packing Parts and Accessories Section ............................ S-106

S-1

S2. Voltage and Waveform Chart

Note) Indicated voltage values are the standard values for the unit measured by the DC electronic circuit tester (high-impedance) with the chassis taken as standard.
Therefore, there may exist some errors in the voltage values, depending on the internal impedance of the DC circuit tester.

S2.1. VHS_Main P.C.B.

REF No.

IC2501 1 12.6 12.6 12.6
IC2501 2 0.1 0.1 0.1
IC2501 3 0 0 0
IC2501 4 0.1 0.1 0.1
IC2501 5 0 0 0
IC2501 6 0 0 0
IC2501 7 16.2 16.2 16.2
IC2501 8 0 0 0
IC2501 9 2.8 2.8 2.8
IC2501 10 1.6 1.6 1.6
IC2501 11 1.6 1.6 1.6
IC2501 12 0.6 0.6 0.6
IC2501 13 1.5 1.5 1.5
IC2501 14 2.4 2.4 2.4
IC2501 15 2.5 2.5 2.5
IC2501 16 2.5 2.5 2.5
IC2501 17 2.5 2.5 2.5
IC2501 18 1.3 1.3 1.3
IC2501 19 5 5 5
IC2501 20 3.6 3.6 3.8
IC2501 21 12.6 12.6 12.6
IC2501 22 3.6 3.6 3.8
IC2501 23 3.6 3.6 3.8
IC2501 24 0 0 0
IC2501 25 3.6 3.6 3.8
IC3001 1 1.7 1.7 1.7
IC3001 2 0 0 0
IC3001 3 0 0 0
IC3001 4 5.1 5.1 5.1
IC3001 5 2.1 2.1 2.1
IC3001 6 2.6 2.6 2.6
IC3001 7 2.8 2.8 2.8
IC3001 8 1.9 1.5 1.9
IC3001 9 1.8 1.4 1.8
IC3001 10 2.3 2.3 2.3
IC3001 11 2.6 2.6 2.6
IC3001 12 1.5 1.5 1.5
IC3001 13 0 0 0
IC3001 14 2.8 2.8 2.8
IC3001 15 2.7 2.7 2.7
IC3001 16 0 0 0
IC3001 17 2.7 2.7 2.7
IC3001 18 2 2 2
IC3001 19 2.7 2.7 2.7
IC3001 20 0 0 0
IC3001 21 2.7 2.7 2.7
IC3001 22 5 5 5
IC3001 23 2.3 2.3 2.3
IC3001 24 0 0 0
IC3001 25 2.1 2.1 2.1
IC3001 26 2.9 2.9 2.9
IC3001 27 0.4 0.4 0.4
IC3001 28 0 0 0
IC3001 29 2.4 2.4 2.4
IC3001 30 2.8 2.8 2.8
IC3001 31 0.4 0.4 0.4
IC3001 32 2.2 2.2 2.2
IC3001 33 2.1 2.1 2.1
IC3001 34 1.7 1.7 1.7
IC3001 35 3.1 3.1 3.1
IC3001 36 2.3 2.3 2.3
IC3001 37 3 3 3
IC3001 38 2.1 2.1 2.1
IC3001 39 1.5 1.5 1.5
IC3001 40 2.1 2.1 2.1
IC3001 41 2.5 2.5 2.5

PIN No.

REC PB EE

REF No.

IC3001 42 2 2 2
IC3001 43 2.1 2.1 2.1
IC3001 44 0 0
IC3001 45 3.2 3.2 3.2
IC3001 46 3.2 3.2 3.2
IC3001 47 5 5 5
IC3001 48 0.1 0.1 0.1
IC3001 49 0 3.1 3.1
IC3001 50 5 5 5
IC3001 51 1.9 1.9 1.9
IC3001 52 5 5 5
IC3001 53 2.6 2.6 2.6
IC3001 54 0 0 0
IC3001 55 1.9 1.9 1.9
IC3001 56 0 0 0
IC3001 57 2.2 2.2 2.2
IC3001 58 2.2 2.2 2.2
IC3001 59 5 5 5
IC3001 60 5 5 5
IC3001 61 4 4 4
IC3001 62 2.3 2.3 2.3
IC3001 63 2.2 2.2 2.2
IC3001 64 2.4 2.4 2.4
IC3001 65 2.2 2.2 2.2
IC3001 66 2.4 2.4 2.4
IC3001 67 2.2 2.2 2.2
IC3001 68 1.2 1.2 1.2
IC3001 69 2 2 2
IC3001 70 2.7 2.7 2.7
IC3001 71 2.2 2.2 2.2
IC3001 72 0.1 0.1 0.1
IC3001 73 4.3 4.3 4.3
IC3001 74 4.3 4.3 4.3
IC3001 75 2.8 2.8 2.8
IC3001 76 2.2 2.2 2.2
IC3001 77 - - ­IC3001 78 - - ­IC3001 79 0 0 0
IC3001 80 2.4 2.6 2.6
IC3001 81 0 0 0
IC3001 82 0 0 0
IC3001 83 3.2 3.2 3.2
IC3001 84 5 5 5
IC3001 85 2.4 2.4 2.4
IC3001 86 2.3 2.3 2.3
IC3001 87 2.4 2.4 2.4
IC3001 88 0 0 0
IC3001 89 2.3 0 0
IC3001 90 2.3 0 0
IC3001 91 2.3 0 0
IC3001 92 5.1 5.1 5.1
IC3001 93 0.6 0.6 0.6
IC3001 94 2.5 2.5 2.5
IC3001 95 2.5 2.5 2.5
IC3001 96 2.5 2.5 2.5
IC3001 97 0 0 0
IC3001 98 2.3 2.3 2.3
IC3001 99 0 0 0
IC3001 100 2.6 2.6 2.6

PIN No.

REC PB EE

<IC2501>

<IC3001>

REF No.

IC3002 1 5 5 5
IC3002 2 - - ­IC3002 3 1.3 1.3 1.3
IC3002 4 0 0 0
IC3002 5 4.6 4.6 4.6
IC3002 6 - - ­IC3002 7 - - ­IC3002 8 6.1 6.1 6.1
IC3901 1 2 2 2
IC3901 2 2.5 2.5 2.5
IC3901 3 1.6 1.6 1.6
IC3901 4 0 0 0
IC3901 5 1.6 1.6 1.6
IC3901 6 5 5 5
IC3901 7 1.6 1.6 1.6
IC3901 8 5 5 5
IC3901 9 0.4 0.4 0.4
IC3901 10 0.3 0.3 1.6
IC3901 11 1.6 1.6 1.6
IC3901 12 0.4 0.4 0.4
IC3901 13 0 0 0
IC3901 14 1.7 1.7 1.7
IC3901 15 1.7 1.7 1.7
IC3901 16 1.6 1.6 1.6
IC3901 17 0.4 0.4 0.4
IC3901 18 0 0 0
IC3901 19 0 0 0
IC3901 20 1.7 1.7 1.7
IC3901 21 0 0 0
IC3901 22 1.7 1.7 1.7
IC3901 23 1.7 1.6 1.6
IC3901 24 1.7 1.7 1.7
IC3901 25 5 5 5
IC3901 26 1.4 1.4 1.4
IC3901 27 0.1 0.1 0.2
IC3901 28 1.4 1.4 1.4
IC3901 29 0 0 0
IC3901 30 1.6 1.6 1.6
IC3901 31 1.6 1.6 1.6
IC3901 32 0 0 0
IC3901 33 1.6 1.6 1.6
IC3901 34 0 0 0
IC3901 35 2.1 2.1 2.1
IC3901 36 0 0 0
IC3901 37 1.6 1.6 1.6
IC3901 38 4.9 4.9 4.9
IC3901 39 1.6 1.6 1.6
IC3901 40 5 5 5
IC3901 41 1.6 1.6 1.6
IC3901 42 5 5 5
IC3901 43 2 2 2
IC3901 44 0 0 0
IC3901 45 2 2 2
IC3901 46 11.6 11.6 11.6
IC3901 47 1.6 1.6 1.6
IC3901 48 2 2 2
IC3901 49 4.5 4.5 4.5
IC3901 50 4.4 4.4 4.4
IC3901 51 4.4 4.4 4
IC3901 52 4 4 4.5
IC3901 53 4.5 4.5 4.5
IC3901 54 1.6 1.6 1.6
IC3901 55 4.5 4.5 4.5
IC3901 56 4.5 4.5 3.9
IC3901 57 9.1 9.1 9.1
IC3901 58 4.4 4.4 4

PIN No.

REC PB EE

REF No.

IC3901 59 4.4 4.4 4.2
IC3901 60 4.5 4.5 3.7
IC3901 61 4.5 4.5 3.7
IC3901 62 4.4 4.4 4.2
IC3901 63 4.5 4.5 3.7
IC3901 64 4.5 4.5 3.8
IC3901 65 9 9 9
IC3901 66 0 0 0
IC3901 67 0 0 0
IC3901 68 0 0 0
IC3901 69 0 0 0
IC3901 70 0 0 0
IC3901 71 4.5 4.5 4.5
IC3901 72 4.5 4.5 4.5
IC3901 73 4.5 4.5 4.5
IC3901 74 4.5 4.5 4.5
IC3901 75 0 0 0
IC3901 76 - - ­IC3901 77 9.5 9.5 0.3
IC3901 78 4.5 4.5 4.5
IC3901 79 4.5 4.5 4.5
IC3901 80 0 0 0
IC3901 81 2.1 2.1 2.1
IC3901 82 - - ­IC3901 83 1.5 1.5 1.5
IC3901 84 5 5 5
IC3901 85 2.1 2.1 2.1
IC3901 86 4.5 4.5 4.5
IC3901 87 3.6 3.6 3.6
IC3901 88 4.8 4.8 4.8
IC3901 89 4.6 4.6 4.6
IC3901 90 5 5 5
IC3901 91 2 2 2
IC3901 92 2.8 2.8 2.8
IC3901 93 2.1 2.1 2.1
IC3901 94 5 5 5
IC3901 95 2 2 2
IC3901 96 0 0 0
IC3901 97 2.1 2.1 2.1
IC3901 98 0 0 0
IC3901 99 2 2 2
IC3901 100 2.5 2.5 2.5
IC3905 1 0 0 0
IC3905 2 2.1 2.1 2.1
IC3905 3 5 5 5
IC3905 4 2 2 2
IC3905 5 0 0 0
IC3905 6 2.1 2.1 2.1
IC4501 1 - - ­IC4501 2 - - ­IC4501 3 - - ­IC4501 4 - - ­IC4501 5 - - ­IC4501 6 2.5 2.5 2.5
IC4501 7 2.5 2.5 2.5
IC4501 8 - - ­IC4501 9 0 0 0
IC4501 10 0 0 0
IC4501 11 0 0 0
IC4501 12 2.1 2.1 2.1
IC4501 13 0.1 0.1 0.1
IC4501 14 0.1 0.1 0.1
IC4501 15 0.1 0.1 0.1
IC4501 16 2.5 2.5 2.5
IC4501 17 0.5 0.5 0.5
IC4501 18 2.5 2.5 2.5

PIN No.

REC PB EE

S-2

REF No.

IC4501 19 2.5 2.5 2.5
IC4501 20 2.1 2.1 2.1
IC4501 21 2.1 2.1 2.1
IC4501 22 2.1 2.1 2.1
IC4501 23 0 0 0
IC4501 24 2.1 2.1 2.1
IC4501 25 5 5 5
IC4501 26 2.1 2.1 2.1
IC4501 27 0 0 0
IC4501 28 4.3 4.3 4.3
IC4501 29 1.8 3.7 3.7
IC4501 30 1.8 3.7 3.7
IC4501 31 0 1.1 1.1
IC4501 32 2.5 2.5 2.5
IC4501 33 2.5 2.5 2.5
IC4501 34 0.8 0.8 0.8
IC4501 35 2.5 2.5 2.5
IC4501 36 0 0 0
IC4501 37 2.1 2.1 2.1
IC4501 38 0 0 0
IC4501 39 - - ­IC4501 40 5 5 5
IC4501 41 0 0 0
IC4501 42 4 4 4
IC4501 43 3.8 3.8 3.8
IC4501 44 3.2 3.2 3.2
IC4501 45 1.6 1.6 1.6
IC4501 46 4.9 4.9 4.9
IC4501 47 2.5 2.5 2.5
IC4501 48 2.5 2.5 2.5
IC4501 49 3.6 3.6 3.6
IC4501 50 - - ­IC4501 51 5 5 5
IC4501 52 0.1 0.1 0.1
IC4501 53 6 6 6
IC4501 54 - - ­IC4501 55 0 0 0
IC4501 56 0 0 0
IC4501 57 6 6 6
IC4501 58 12.1 12.1 12.1
IC4501 59 - - ­IC4501 60 0 0 0
IC4501 61 2.5 2.5 2.5
IC4501 62 2.5 2.5 2.5
IC4501 63 - - ­IC4501 64 - - ­IC6001 1 - - ­IC6001 2 0 0 0
IC6001 3 - - ­IC6001 4 0 0 0
IC6001 5 4.6 4.6 4.6
IC6001 6 4.6 4.6 4.6
IC6001 7 4.9 4.9 4.9
IC6001 8 4.9 4.9 4.9
IC6001 9 3.2 3.2 3.2
IC6001 10 4.9 4.9 4.9
IC6001 11 0 0 4.7
IC6001 12 1.3 1.3 1.3
IC6001 13 0 0 0
IC6001 14 4.9 4.9 4.9
IC6001 15 3.8 3.8 3.8
IC6001 16 - - ­IC6001 17 2.5 2.5 2.5
IC6001 18 2.4 2.4 0
IC6001 19 0 0 0
IC6001 20 0 4.8 4.8

PIN No.

REC PB EE

REF No.

IC6001 21 0 4.9 4.9
IC6001 22 0 0 0
IC6001 23 4.3 4.3 4.3
IC6001 24 - - ­IC6001 25 0 0 0
IC6001 26 0 0 0
IC6001 27 0 0 0
IC6001 28 0 0 0
IC6001 29 0 0 0
IC6001 30 0 0 0
IC6001 31 4.8 4.8 4.8
IC6001 32 4.8 4.8 4.8
IC6001 33 0 0 0
IC6001 34 4.9 4.9 4.9
IC6001 35 0 0 0
IC6001 36 0 0 0
IC6001 37 5 5 5
IC6001 38 - - ­IC6001 39 - - ­IC6001 40 0 0 0
IC6001 41 - - ­IC6001 42 - - ­IC6001 43 5 5 5
IC6001 44 - - ­IC6001 45 4.9 4.9 4.9
IC6001 46 0 0 0
IC6001 47 0 1.4 1.4
IC6001 48 2.1 2.1 2.1
IC6001 49 0 0 0
IC6001 50 1.7 1.7 1.7
IC6001 51 5 5 5
IC6001 52 1.7 1.7 1.7
IC6001 53 5 5 5
IC6001 54 2.1 2.1 2.1
IC6001 55 2.2 1.7 1.7
IC6001 56 2 2 2
IC6001 57 0 0 0
IC6001 58 4.9 4.9 4.9
IC6001 59 - - ­IC6001 60 - - ­IC6001 61 0 0 0
IC6001 62 0 0 0
IC6001 63 - - ­IC6001 64 - - ­IC6001 65 - - ­IC6001 66 - - ­IC6001 67 - - ­IC6001 68 4 4 4
IC6001 69 2.2 2.2 2.2
IC6001 70 4.2 4.2 4.2
IC6001 71 4.2 4.2 4.2
IC6001 72 4.1 4.1 4.1
IC6001 73 - - ­IC6001 74 0 0 0
IC6001 75 4.6 4.6 4.6
IC6001 76 2.5 2.5 0
IC6001 77 2.4 2.4 2.4
IC6001 78 - - ­IC6001 79 5 4.8 4.8
IC6001 80 4.5 0.2 0.2
IC6001 81 - - ­IC6001 82 0 0 0
IC6001 83 - - ­IC6001 84 - - ­IC6001 85 0 0 0
IC6001 86 2.6 2.6 2.6

PIN No.

REC PB EE

REF No.

IC6001 87 2.6 2.6 2.6
IC6001 88 0 0 0
IC6001 89 0 0 0
IC6001 90 1.3 1.3 1.3
IC6001 91 2.5 2.5 2.5
IC6001 92 2.5 2.5 2.5
IC6001 93 0 0 0
IC6001 94 2.5 2.3 2.3
IC6001 95 2.5 2.8 2.8
IC6001 96 2.5 2.5 2.5
IC6001 97 2.5 2.5 2.5
IC6001 98 5 5 5
IC6001 99 5 5 5
IC6001 100 3.3 3.3 3.3
IC6302 1 5 5 5
IC6302 2 0 0 0
IC6302 3 4.6 4.6 4.6
IC6302 4 6.1 6.1 6.1
IC6501 1 1.2 1.2 1.2
IC6501 2 2.4 2.4 2.4
IC6501 3 0.2 0.1 0.2
IC6501 4 0 0 0
IC6502 1 0 0 0
IC6502 2 1.2 1.2 1.2
IC6502 3 4.9 4.9 4.9
IC6502 4 0 0 0
IC7301 1 3.3 3.3 3.3
IC7301 2 1.7 1.7 1.7
IC7301 3 0 0 0
IC7301 4 1.7 1.7 1.7
IC7301 5 3.3 3.3 3.3
IC7301 6 3.3 3.3 3.3
IC7301 7 1.7 1.7 1.7
IC7301 8 0 0 0
IC7301 9 1.7 1.7 1.7
IC7301 10 3.3 3.3 3.3
IC7301 11 1.7 1.7 1.7
IC7301 12 1.7 1.7 1.7
IC7301 13 3.3 3.3 3.3
IC7301 14 1.3 1.3 1.3
IC7301 15 1.5 1.5 1.5
IC7301 16 1.3 1.3 1.3
IC7301 17 1 1 1
IC7301 18 1.3 1.3 1.3
IC7301 19 0 0 0
IC7301 20 3.3 3.3 3.3
IC7301 21 3.3 3.3 3.3
IC7301 22 0 0 0
IC7301 23 1.5 1.5 1.5
IC7301 24 0 0 0
IC7301 25 0 0 0
IC7301 26 1.5 1.5 1.5
IC7301 27 1.5 1.5 1.5
IC7301 28 3.3 3.3 3.3
IC7301 29 0 0 0
IC7301 30 1.5 1.5 1.5
IC7301 31 3.3 3.3 3.3
IC7301 32 4.2 4.2 4.2
IC7301 33 3.7 3.7 3.7
IC7301 34 3.3 3.3 3.3
IC7301 35 3.3 3.3 3.3
IC7301 36 0 0 0
IC7301 37 0 0 0
IC7301 38 0 0 0
IC7301 39 0 0 0
IC7301 40 0 0 0

PIN No.

REC PB EE

REF No.

IC7301 41 0 0 0
IC7301 42 0 0 0
IC7301 43 0 0 0
IC7301 44 0 0 0
IC7302 1 0 0 0
IC7302 2 0 0 0
IC7302 3 - - ­IC7302 4 3.3 3.3 3.3
IC7302 5 3.3 3.3 3.3
IC7304 1 3.3 3.3 3.3
IC7304 2 0 0 0
IC7304 3 4.8 4.8 4.8
IC7304 4 - - ­IC7304 5 1.5 1.5 1.5
IC7401 1 6.1 6.1 6.1
IC7401 2 0 0 0
IC7401 3 4.6 4.6 4.6
IC7401 4 - - ­IC7401 5 5 5 5
IC7402 1 6.1 6.1 6.1
IC7402 2 0 0 0
IC7402 3 4.9 4.9 4.9
IC7402 4 - - ­IC7402 5 5 5 5
IC7403 1 1.2 1.2 1.2
IC7403 2 0 0 0
IC7403 3 4.6 4.6 4.6
IC7403 4 6.1 6.1 6.1
IC7403 5 5 5 5
IC7801 1 6.1 6.1 6.1
IC7801 2 0 0 0
IC7801 3 4.6 4.6 4.6
IC7801 4 - - ­IC7801 5 5 5 5

P7401 1 5.6 5.6 5.6
P7401 2 0 0 0
P7401 3 5.6 5.6 5.6
P7401 4 0 0 0
P7401 5 0.2 0.2 0.2
P7401 6 0 0 0
P7401 7 0.4 0.4 0.4
P7401 8 2.4 2.4 2.4
P7401 9 0 0 0
P7401 10 0 0 0
P7401 11 0 0 0
P7402 1 3 3 3
P7402 2 3.8 3.8 3.8
P7402 3 1.7 1.7 1.7
P7402 4 3.1 3.1 3.1
P7402 5 3 3 3
P7402 6 3.2 3.2 3.2
P7402 7 3.2 3.2 3.2
P7402 8 0 0 0
P7402 9 11.6 11.6 11.6
P7402 10 0 0 0
P7402 11 - - ­Q3002 E 1.6 1.6 1.6
Q3002 C 5 5 5
Q3002 B 2.2 2.2 2.2
Q3901 E 5 5 5
Q3901 C 5 5 5
Q3901 B 4.3 4.3 4.3
Q4001 E -19.4 0 0
Q4001 C 10.4 0 0
Q4001 B -28.1 0.7 0.7
Q4002 E -19.4 0 0

PIN No.

REC PB EE

REF No.

Q4002 C 0 0 0
Q4002 B -28.1 0.7 0.7
Q4003 E 0 0 0
Q4003 C 5.1 0.3 0.3
Q4003 B -0.6 0.3 0.3
Q4004 E 6.1 6.1 6.1
Q4004 C 6 0.4 0.4
Q4004 B 5.4 6 6
Q4501 E 5 5 5
Q4501 C 6.1 6.1 6.1
Q4501 B 5.6 5.6 5.6
Q4502 E 12.2 12.2 12.2
Q4502 C 12.1 12.1 12.1
Q4502 B 11.7 11.7 11.7
Q4901 E 11.7 11.7 11.7
Q4901 C 11.6 11.6 11.6
Q4901 B 11 11 11
Q6102 E 1.6 1.6 1.6
Q6102 C 5 5 5
Q6102 B 2.2 2.2 2.2
Q6103 E 2.9 2.9 2.9
Q6103 C 5 5 5
Q6103 B 3.6 3.6 3.6
Q6104 E 2.2 2.2 2.2
Q6104 C 0 0 0
Q6104 B 1.6 1.6 1.6
Q6305 E 5 5 5
Q6305 C 6.1 6.1 6.1
Q6305 B 5.6 5.6 5.6
Q6501 E 0 0 0
Q6501 C 4.7 4.7 4.7
Q6502 E 0 0 0
Q6502 C 4.9 4.9 4.9
Q7802 E 0 0 0
Q7802 C 4.8 4.8 4.8
Q7802 B 0 0 0
Q7803 E 0 0 0
Q7803 C 0 0 0

Q7803 B 0.7 0.7 0.7
QR4004 E 5 5 5
QR4004 C -28.1 5 5
QR4004 B 4.8 0 0
QR4005 E 0 0 0
QR4005 C 0.1 6.1 6.1
QR4005 B 4.8 0 0
QR4501 E 0 0 0
QR4501 C 0 0 0
QR4501 B 4.6 4.6 4.6
QR4901 E 0 0 0
QR4901 C 0 0 0
QR4901 B 4.8 4.8 4.8
QR4911 E 4.7 4.7 4.7
QR4911 C 4.6 4.6 4.6
QR4911 B 0 0 0
QR4912 E 0 0 0
QR4912 C 0 0 0
QR4912 B 4.6 4.6 4.6
QR4913 E 0 0 0
QR4913 C 0 0 0
QR4913 B 4.6 4.6 4.6

PIN No.

REC PB EE

<IC6001>

S-3

S2.2. SD_USB P.C.B.

S2.3. Digital_IF P.C.B.

REF No.
IC38002 1 0 0 3.3
IC38002 2 0 0 0
IC38002 3 3.3 3.3 3.3
IC38002 4 5 5 5
IC38002 5 5 5 0.3

PIN No.

REC PB EE

REF No.

IC9301 1 1.2 1.2 1.2
IC9301 2 0 0 0
IC9301 3 4.7 4.7 4.7
IC9301 4 6.1 6.1 6.1
IC9301 5 5 5 5
IC9700 1 1.7 1.7 1.7
IC9700 2 5 5 5
IC9700 3 0 0 0
IC9701 1 2.4 2.4 2.4
IC9701 2 4.3 4.3 4.3
IC9701 3 5 5 5
IC9701 4 4.7 4.7 4.7
IC9701 5 0.1 0.1 0.1
IC9701 6 - - ­IC9701 7 4.3 4.3 4.3
IC9701 8 0 0 0
IC9701 9 0 0 0
IC9701 10 0.8 0.8 0.8
IC9701 11 1.2 1.2 1.2
IC9701 12 4.6 4.6 4.6
IC9701 13 2 2 2
IC9701 14 0 0 0
IC9701 15 1.8 1.8 1.8
IC9701 16 3.3 3.3 3.3
IC9701 17 4.7 4.7 4.7
IC9701 18 3.3 3.3 3.3
IC9701 19 3.2 3.2 3.2
IC9701 20 0 0 0
IC9701 21 3 3 3
IC9701 22 1.3 1.3 0
IC9701 23 3.2 3.2 3.2
IC9701 24 - - ­IC9701 25 3.2 3.2 3.2
IC9701 26 3.2 3.2 3.2
IC9701 27 1.7 1.7 1.7
IC9701 28 3 3 3
IC9701 29 3.3 3.3 3.3
IC9701 30 3.3 3.3 3.3
IC9701 31 3.3 3.3 3.3
IC9701 32 3.3 3.3 3.3
IC9701 33 0 0 0
IC9701 34 - - ­IC9701 35 0.7 0.7 0.7
IC9701 36 3.2 3.2 3.2
IC9701 37 3.2 3.2 3.2
IC9701 38 3.3 3.3 3.3
IC9701 39 2.5 2.5 2.5
IC9701 40 4.8 4.8 4.8
IC9701 41 0 0 0
IC9701 42 4.6 4.6 4.6
IC9701 43 4.6 4.6 4.6
IC9701 44 4.7 4.7 4.7
IC9701 45 2.9 2.9 2.9
IC9701 46 4.7 4.7 4.7
IC9701 47 4.6 4.6 4.6
IC9701 48 0 0 0
IC9701 49 - - ­IC9701 50 0 0 0
IC9701 51 - - ­IC9701 52 - - ­IC9701 53 0 0 0
IC9701 54 0 0 0
IC9701 55 0 0 0
IC9701 56 0 0 0
IC9701 57 - - ­IC9701 58 - - -

PIN No.

REC PB EE

REF No.

IC9701 59 - - ­IC9701 60 5 5 5
IC9701 61 - - ­IC9701 62 4.7 4.7 4.7
IC9701 63 4.6 4.6 4.6
IC9701 64 0 0 0
IC9701 65 - - ­IC9701 66 0 0 0
IC9701 67 0 0 0
IC9701 68 0 0 0
IC9701 69 - - ­IC9701 70 - - ­IC9701 71 4.6 4.6 4.6
IC9701 72 - - ­IC9701 73 3.3 3.3 3.3
IC9701 74 4.9 4.9 4.9
IC9701 75 4.7 4.7 4.7
IC9701 76 0 0 0.1
IC9701 77 - - ­IC9701 78 0 0 0
IC9701 79 0 0 0
IC9701 80 3.9 3.9 3.9
IC9701 81 0 0 0
IC9701 82 3.3 3.3 3.3
IC9701 83 0 0 0
IC9701 84 2 2 2
IC9701 85 0 0 0
IC9701 86 4.7 4.7 4.7
IC9701 87 4.7 4.7 4.7
IC9701 88 4.7 4.7 4.7
IC9701 89 2 2 2
IC9701 90 4.7 4.7 4.7
IC9701 91 0 0 0
IC9701 92 0 0 0
IC9701 93 2.6 2.6 2.6
IC9701 94 1.6 1.6 1.6
IC9701 95 1.2 1.2 1.2
IC9701 96 0 0 0
IC9701 97 0 0 0
IC9701 98 1.8 1.2 1.9
IC9701 99 4.7 4.7 4.7
IC9701 100 4 4 4
IC9702 1 3.3 3.3 3.3
IC9702 2 3.3 3.3 3.3
IC9702 3 0 0 0
IC9702 4 - - ­IC9702 5 - - ­IC9703 1 4.9 4.9 4.9
IC9703 2 6.1 6.1 6.1
IC9703 3 0 0 0
IC9703 4 - - ­IC9703 5 - - ­IC9705 1 0 0 0
IC9705 2 0 0 0
IC9705 3 0 0 0
IC9705 4 0 0 0
IC9705 5 3.2 3.2 3.2
IC9705 6 3.2 3.2 3.2
IC9705 7 0 0 0
IC9705 8 3.3 3.3 3.3
IC9706 1 4.6 4.6 4.6
IC9706 2 4.7 4.7 4.7
IC9706 3 0 0 0
IC9706 4 0 0 0
IC9706 5 0 0 0
IC9707 1 4.8 4.8 4.8

PIN No.

REC PB EE

REF No.

IC9707 2 6.1 6.1 6.1
IC9707 3 0 0 0
IC9707 4 - - ­IC9707 5 - - ­IC9708 1 6.1 6.1 6.1
IC9708 2 0 0 0
IC9708 3 6 6 6
IC9708 4 - - -

IC9708 5 5 5 5
IC11150 1 2.2 2.2 2.2
IC11150 2 1.7 1.7 1.7
IC11150 3 0 0 0
IC11150 4 15 15 15
IC11150 5 0 0 0
IC11150 6 - - ­IC11150 7 - - ­IC11150 8 - - ­IC11150 9 - - -

IC11201 1 0 0 0
IC11201 2 0 0 0
IC11201 3 7.9 7.9 7.9
IC11201 4 2.5 2.5 2.5
IC11370 1 3.8 3.8 3.8
IC11370 2 6.1 6.1 6.1
IC11370 3 0 0 0
IC11370 4 5.1 5.1 5.1
IC11370 5 1.2 1.2 1.2
IC11700 1 12.4 12.4 12.4
IC11700 2 4.4 4.4 4.4
IC11700 3 1.1 1.1 1.1
IC11700 4 1 1 1
IC11700 5 1.1 1.1 1.1
IC11700 6 0 0 0
IC11700 7 8.8 8.8 8.8
IC11700 8 12.4 12.4 12.4
IC11750 1 3.8 3.8 3.8
IC11750 2 3.8 3.8 3.8
IC11750 3 3.3 3.3 3.3
IC11750 4 1.2 1.2 1.2
IC11750 5 0 0 0
IC14301 1 4.4 4.4 4.4
IC14301 2 4.6 4.6 4.6
IC14301 3 0 0 0
IC14301 4 1.2 1.2 1.2
IC14301 5 1.2 1.2 1.2
IC14301 6 0.6 0.6 0.6
IC14301 7 5.5 5.5 5.5
IC14301 8 5.4 5.4 5.4
IC14301 9 1.2 1.2 1.2
IC14301 10 0 0 0
IC14301 11 6 6 6
IC14301 12 4.4 4.4 4.4
IC14301 13 6.1 6.1 6.1
IC14301 14 7.4 7.4 7.4
IC14301 15 10.1 10.1 10.1
IC14301 16 12.4 12.4 12.4

PIN No.

REC PB EE

S-4

REF No.

P9703 1 0 0 0
P9703 2 0 0 0
P9703 3 0 0 0
P9703 4 0 0 0
P9703 5 0 0 0
P9703 6 0 0 0
P9703 7 0 0 0
P9703 8 0 0 0
P9703 9 0 0 0
P9703 10 0 0 0
P9703 11 0 0 0
P9703 12 0 0 0
P9703 13 3 3 3
P9703 14 12.3 12.3 12.3
P9703 15 3.2 3.2 3.2
P9703 16 12.3 12.3 12.3
P9703 17 3.2 3.2 3.2
P9703 18 0 0 0
P9703 19 0.7 0.7 0.7
P9703 20 0 0 0
P9703 21 3.2 3.2 3.2
P9703 22 5 5 5
P9703 23 3.3 3.3 3.3
P9703 24 5 5 5
P9703 25 5 5 5
P9703 26 3.3 3.3 3.3
P9703 27 0 0 0
P9703 28 3.1 3.1 3.1
P9703 29 2.5 2.5 2.5
P9703 30 4.7 4.7 4.7
P9703 31 2.5 2.5 2.5
P9703 32 3.3 3.3 3.3
P9703 33 0 0 0
P9703 34 3.3 3.3 3.3
P9703 35 0 0 0
P9703 36 3.2 3.2 3.2
P9703 37 0 0 0
P9703 38 3.2 3.2 3.2
P9703 39 0 0 0
P9703 40 0 0 0
P9703 41 0 0 0
P9703 42 - - ­P9703 43 0 0 0
P9703 44 1.7 1.7 1.7
P9703 45 0 0 0
P9703 46 0 0 0
P9703 47 0 0 0
P9703 48 3.3 3.3 3.3
P9703 49 0 0 0
P9703 50 3.3 3.3 3.3
P9703 51 0.5 0.5 0.5
P9703 52 6.1 6.1 6.1
P9703 53 0 0 0
P9703 54 6.1 6.1 6.1
P9703 55 0.8 0.8 0.8
P9703 56 - - ­P9703 57 0 0 0
P9703 58 3.3 3.3 3.3
P9703 59 0.8 0.8 0.8
P9703 60 3.8 3.8 3.8
P9703 61 0 0 0
P9703 62 3.8 3.8 3.8
P9703 63 0.5 0.5 0.5
P9703 64 12.4 12.4 12.4
P9703 65 0 0 0
P9703 66 12.4 12.4 12.4

PIN No.

REC PB EE

REF No.

P9703 67 0.9 0.9 0.9
P9703 68 12.4 12.4 12.4
P9703 69 0 0 0
P9703 70 12.4 12.4 12.4
P9703 71 1.8 1.8 1.8
P9703 72 12.4 12.4 12.4
P9703 73 0 0 0
P9703 74 12.4 12.4 12.4
P9703 75 2.1 2.1 2.1
P9703 76 5 5 5
P9703 77 0 0 0
P9703 78 0 0 0
P9703 79 - - ­P9703 80 0 0 0
P9703 81 0 0 0
P9703 82 0 0 0
P9703 83 0 0 0
P9703 84 0.3 0.3 0.3
P9703 85 0 0 0
P9703 86 0 0 0
P9703 87 0 0 0
P9703 88 0 0 0
Q7702 E 12.4 12.4 12.4
Q7702 C -0.1 -0.1 -0.1
Q7702 B 12.3 12.3 12.3
Q7710 E 0 0 0
Q7710 C 36.2 36.2 36.2
Q7710 B -0.1 -0.1 -0.1
Q9106 E 3.3 3.3 3.3
Q9106 C 6.1 6.1 6.1
Q9106 B 3.9 3.9 3.9
Q9202 E 0 0 0
Q9202 C 4.7 4.7 4.7
Q9202 B 0 0 0.1
Q9203 E 0 0 0
Q9203 C 0 0 0
Q9203 B 1.8 1.8 1.8
Q9204 E 0 0 0
Q9204 C 4.7 4.7 4.7
Q9204 B 0 0 0
Q9701 E 2.7 2.7 2.7
Q9701 C 0 0 0
Q9701 B 2.1 2.1 2.1
Q9702 E 2 2 2
Q9702 C 5 5 5
Q9702 B 1.6 1.6 1.6
Q9703 E 1.1 1.1 1.1
Q9703 C 11.3 11.3 11.3
Q9703 B 1.6 1.6 1.6
Q9704 E 7.6 7.6 7.6
Q9704 C 12.4 12.4 12.4
Q9704 B 11.3 11.3 11.3
Q9705 E 0 0 0
Q9705 C 2.4 2.4 2.4
Q9705 B 1.8 1.8 1.8
Q9706 E 1.8 1.8 1.8
Q9706 C 5 5 5

Q9706 B 1.6 1.6 1.6
Q10101 E 0 0 0
Q10101 C 6.8 6.8 6.8
Q10101 B 0.1 0.1 0.1
Q10102 1 1.2 1.2 1.2
Q10102 2 0.1 0.1 0.1
Q10102 3 0 0 0
Q10102 4 0.1 0.1 0.1
Q11200 1 8.9 8.9 8.9

PIN No.

REC PB EE

REF No.

Q11200 2 7.9 7.9 7.9
Q11200 3 0 0 0
Q11200 4 1.7 1.7 1.7
Q11270 1 12.3 12.3 12.3
Q11270 2 12.3 12.3 12.3
Q11270 3 6.2 6.2 6.2
Q11270 4 12.4 12.4 12.4
Q11270 5 12.3 12.3 12.3
Q11270 6 12.3 12.3 12.3
Q11271 1 5 5 5
Q11271 2 5 5 5
Q11271 3 2.5 2.5 2.5
Q11271 4 5.1 5.1 5.1
Q11271 5 5 5 5
Q11271 6 5 5 5
Q11700 1 3.8 3.8 3.8
Q11700 2 3.8 3.8 3.8
Q11700 3 8.8 8.8 8.8
Q11700 4 12.4 12.4 12.4
Q11700 5 3.8 3.8 3.8
Q11700 6 3.8 3.8 3.8
Q14301 1 6.1 6.1 6.1
Q14301 2 6.1 6.1 6.1
Q14301 3 10.1 10.1 10.1
Q14301 4 12.4 12.4 12.4
Q14301 5 6.1 6.1 6.1
Q14301 6 6.1 6.1 6.1
Q14302 1 6.1 6.1 6.1
Q14302 2 6.1 6.1 6.1
Q14302 3 6 6 6
Q14302 4 0 0 0
Q14302 5 6.1 6.1 6.1

Q14302 6 6.1 6.1 6.1
QR7701 E 0 0 0
QR7701 C 12.3 12.3 12.3
QR7701 B 0 0 0
QR9101 E 0 0 0
QR9101 C 6 6 6
QR9101 B 0 0 0
QR9703 E 0 0 0
QR9703 C 0 0 0
QR9703 B 4.9 4.9 4.9
QR9705 E 3.2 3.2 3.2
QR9705 C 4.8 4.8 4.8
QR9705 B 3.3 3.3 3.3
QR9706 E 3.2 3.2 3.2
QR9706 C 4.8 4.8 4.8
QR9706 B 3.3 3.3 3.3

QR10103 E 0 0 0
QR10103 C 0 0 0
QR10103 B 4.6 4.6 4.6
QR11200 E 0 0 0
QR11200 C 0.1 0.1 0.1
QR11200 B 4.6 4.6 4.6
QR11270 E 0 0 0
QR11270 C 0 0 0
QR11270 B 4.6 4.6 4.6
QR11271 E 0 0 0
QR11271 C 0 0 0
QR11271 B 4.6 4.6 4.6
QR11700 E 0 0 0
QR11700 C 0 0 0
QR11700 B 4.6 4.6 4.6
QR11701 E 0 0 0
QR11701 C 4.4 4.4 4.4
QR11701 B 0 0 0

PIN No.

REC PB EE

REF No.

T11150 1 - - ­T11150 2 - - ­T11150 3 - - ­T11150 4 - - ­T11150 5 - - ­T11150 6 0 0 0
T11150 7 0 0 0
T11150 8 0 0 0
T11150 9 0 0 0
T11150 10 - - ­T11150 11 - - ­T11150 12 - - -

PIN No.

REC PB EE

<P9703> <T11150>

S-5

S2.4. FL_Drive P.C.B.

REF No.

IC7501 1 0 0 0
IC7501 2 0 0 0
IC7501 3 0 0 0
IC7501 4 0 0 0
IC7501 5 2.8 2.8 2.8
IC7501 6 0.3 0.3 0.3
IC7501 7 0.3 0.3 0.3
IC7501 8 4.6 4.6 4.6
IC7501 9 4.2 4.2 4.2
IC7501 10 0.1 0.1 0.1
IC7501 11 0.1 0.1 0.1
IC7501 12 0 0 0
IC7501 13 4.7 4.7 4.7
IC7501 14 -17.8 -17.8 -20.7
IC7501 15 -17.8 -17.8 -20.7
IC7501 16 -9.3 -9.3 -20.7
IC7501 17 -17.8 -17.8 -17.9
IC7501 18 -20.7 -20.7 -20.7
IC7501 19 -17.9 -17.9 -20.7
IC7501 20 -6.5 -6.5 -20.7
IC7501 21 -15 -15 -17.9
IC7501 22 -0.1 -0.1 -15.1
IC7501 23 -9.4 -9.4 -12.2
IC7501 24 -9.4 -9.4 -20.7
IC7501 25 -17.9 -17.9 -20.7
IC7501 26 -20.7 -20.7 -20.7
IC7501 27 -20.7 -20.7 -20.7
IC7501 28 -20.7 -20.7 -20.7
IC7501 29 -12.2 -12.2 -20.8
IC7501 30 -21.4 -21.4 -21.4
IC7501 31 - - ­IC7501 32 - - ­IC7501 33 - - ­IC7501 34 - - ­IC7501 35 - - ­IC7501 36 -18.4 -18.4 -18.4
IC7501 37 -18.1 -18.1 -18.1
IC7501 38 -18.1 -18.1 -18.1
IC7501 39 -18.1 -18.1 -18.1
IC7501 40 -18.1 -18.1 -18.1
IC7501 41 -18.1 -18.1 -18.1
IC7501 42 -18.1 -18.1 -18.1
IC7501 43 4.7 4.7 4.7
IC7501 44 0 0 0
Q7502 E -18.5 -18.5 -18.5
Q7502 C 4.7 4.7 4.7

Q7502 B -18.4 -18.4 -18.4
QR7502 E 0 0 0
QR7502 C 0 0 0
QR7502 B 4.6 4.6 4.6
QR7503 E 0 0 0
QR7503 C 5.1 5.1 5.1
QR7503 B 0 0 0
QR7504 E 0 0 0
QR7504 C 5.1 5.1 5.1
QR7504 B 0 0 0

PIN No.

REC PB EE

S-6

44

IC9701-

H

DI P ON

47

IC9701-

L

HDD_PFAIL

IC9701 40

L

DR_P_ON

IC9701 42

H

T11150

D11270

P9101 P6001

13,15

X_SW_5R8V

QR11700,QR11701

SW

1

IP9102

2

4

A

IC11201

3

K R

2

1

2

4

3

Q11200

D11152 D11156

D11151

D10102

B2

B1

P2

P1

9

21 3

10

6

5

3

1

DMR-EX99VEG/EB
Power Supply Block Diagram

1

2

4

3

Q10102

QR11200

Q10101

QR11270

sw

QR10103

VCC

4

4

1

3

2

GND

3

HOT COLD

IC11150

F/B

E/OCL 5

2

Z/C

D11101

VA11110, L11120
L11121

F11101

SURGE
SUPPRESSOR
AND
SURGE
ABSORBER

RECTFIER

SW TRANSFORMER

REG. D+12V

REG. D+5.8V

REG. AU+5.8V

REG. D+5.8V

REG. D+3.8V

REG. BE+3.8V

FROM
DIGITAL IF P.C.B.
TIMER SECTION

S_P_SAVE

TO
DIGITAL IF P.C.B.
TIMER SECTION

TO
DIGITAL P.C.B.

TO
DIGITAL P.C.B.

TO
DIGITAL P.C.B.

TO
DIGITAL IF P.C.B.
TIMER SECTION

FROM
DIGITAL IF P.C.B.
TIMER SECTION

TO
DIGITAL P.C.B.

TO
MAIN P.C.B.

TO
MAIN P.C.B.

TO
MAIN P.C.B.

(DC-DC CONVERTER)

(DC-DC
CONVERTER)

(DC-DC CONVERTER)

(ERROR VOLTAGE DETECTOR)

POWER ON/OFF
CONTROLER

(FEED BACK)

(FEED BACK)

(SWITCHING IC)

1

P11101

AC SOCKET

MECHA +12.5V

P9103 P6003

12

X_SW_12V

HDD_DR5V

HDD_DR5V

DR12V

DR12V

DR12V

P9703 P59001

64,66,68,70,72,74

P9707

1

TO HDD

P9707

4

P9703 P59001

14, 16

QR11271

HDD 5V
CONTROLER

ON:

H

P9703 P59001

25

AU +5V

3

V OUT 54

IC9301

V IN

P9104 P6004

8,9,10

BE +3.3V

X SW +5.8V

V OUT1 3

IC11750

V IN

34 S

D

D

G

D

D

25

16

Q11700

IC14301

43

S

D

D

G

D

D

52

61

Q14301

61

S

D

D

G

D

D

52

43

Q14302

61 S

EXTLO

EXT UP

VIN

SEL
SYNC

LX

FB
RS+
RS-

D

D

G

D

D

52

43

Q11270

71 VIN

CS

EXT

FB

5

8

V5

IC11700

D +3.8V

P9703 P59001

60,62

2

REG. D+5V

G

3

4

Q11271

S

D

D

D

D

25

1

6

42

IC11370

VIN VOUT

SENSE

ON 51

2

OSC

9

13

16

15

11

6
7
8

VCC

IC9707

(REG. +5V)

2

VOUT

1

DIGITAL IF P.C.B.

S3. Block Diagram

S3.1. Power Supply Block Diagram

S-7

EXTCTL4

IC3901-

38

H

EXTCTL3

IC3901-

36

H

POWER ON

IC6001-

75

H

BIAS

IC6001-

21

H

H

13,15

P6001

MECHA +12.5V

X SW +5.8V

P9101

11,12

P6004P9104

X SW +12V

12

P6003P9103

BE +3.3V

8,9,10

P6004P9104

AD +5V AD +5V

2

P6001P9101

1

P2571

Q4004
(POWER SUPPLY)

Q4501,D4502

QR4005
( : ON)

:ON

H

:ON

3

V OUT

+5V

+5V

2

P2571

MECHA +12.5V

14

IC6302

(REG. +5 V )

V IN

GND

2

V OUT 5

1

IC7401

(REG. BOOSTER +5V)

V IN

CONT

H

19

TO
IC2501-

CONT

5

V OUT

REG.A +5V

OSD +5V

FROM
SYSTEM CONTROL &
SERVO SECTION

FROM
SYSTEM CONTROL &
SERVO SECTION

TO
CAPSTAN MOTOR

OSC BIAS

18

IC3002

(REG. OSD +5 V )

V IN

22

TO
IC3001-

,47,

50

60,84,92

,52,

53

IC6001-

PS +11.6V

46

TO
IC3901-

TO
U/VTUNER

1 21,

TO
IC2501-

42 84 94, ,

TO
IC3901-

6 8 25 40,,, ,

TO
IC3901-

37 99

TO
IC6001-

3

IC3905-

TO
U/VTUNER

6

TO
T4001-

Q4502
(POWER SUPPLY)

QR4501
( : ON)

H

Q4901

( POWER SUPPLY )

QR4901
(

H ON )

+12V

58

TO
IC4501-

+5.8VX_SW_5R8V

6,7

PS90002P7402

TO
Backend P.C.B.

TO
FRONT JACK P.C.B.
IC7601 -

BE +3.3V

11

PP4801PS6002

25 40,

TO
IC4501-

Q6305,D6306

REG. +5V

V REG +5V

98

TO
IC6001-

FROM
DIGITAL IF P.C.B.

3

GND2CONT

3

V OUT 5

1

IC7402

(REG. PS +5V)

V IN

GND

2 3

V OUT 5

4

IC7403

(REG. +5V)

V IN

3

DMR-EX99VEG/EB
MAIN P.C.B

Regulator Block Diagram

MAIN P.C.B.

S3.2. Main P.C.B. Regulator Block Diagram

S-8

+

BIAS

CLAMP

BUFFER
AMP

48

47

VHS V Y OUT

FROM
SYSTEM
CONTROL &
SERVO
SECTION

FROM
Backend P.C.B.

DT_C

DT_Y

(SW17C)

a

b

(SW17V)

a

b

(SW17Y)

a

b

V/Y IN DM

CPN C IN DM

1.0V

2.3V

5V

:PB SIGNAL:REC SIGNAL

CLAMP

TUNER V

V OUT

30

RED/C15

VIDEO/Y19

GREEN11

(TV)

AV1

BLUE7

21PIN JACK

JK3901

OUT

VIDEO OUT

JK4901

1

4

(DECORDER TEXT)

AV2

VIDEO19

21PIN JACK

JK3902

DIGITAL P.C.B.

TO

P59001P9703

71

75

P9703 P59001

10

PP4801 PS6002

5

PS9001 P7401

7

PS9001 P7401

8

PP4801 PS6002

3

PP4801 PS6002

P59001P9703

83

88

P9703 P59001

P59001P9703

84

87

P9703 P59001

P9103P6003

2

1

P6003 P9103

P9102P6002

19

17

P6002 P9102

P9102P6002

16

P9102P6002

8

18

P6002 P9102

LOGIC

IIC BUS

SDA

89

SCL

88

FROM/TO
DIGITAL IF PCB
TIMER SECTION

FROM/TO
SYSTEM CONTROL &
SERVO SECTION

IIC DATA

IC9701-26

25IC9701-9TU7801-

9

TU7801-

FROM
MAIN P.C.B.
TUNER
SECTION

17TU7801-

IIC CLK

52IC6001-

C V OUT

(SW10)

CLAMP

CLAMP

CLAMP

CLAMP

BIAS

CLAMP

SLICER

85

OUT

ADC

V/Y

83

OUT

C-ADC

81

TUNER V

AV2 V/Y

AV2 R/C

AV3 V

AV3 C

AV3Y

AV1 V

CIRCUIT

SWITCH

SELECT

OUTPUT

ADC

OUT

V

AV2

28

SV2

e

d

c

b

a

OUT

V/Y/C

AV1

26

SV1

e

d

c

b

a

a

b

(SW9)

OUT

V

24

23

a

b

(SW8)

OUT

C

22

(SW7)

a

b

OUT

Y

20

19

OUT

G

AV1

17

6MHz

(SW5)

12MHz

a
b
c

15

OUT

Y

COMP

14

(SW6)

a
b
c
d

OUT

B

AV1

12

OUT

B-Y

COMP

11

6MHz

(SW4)

12MHz

a
b
c

d

OUT

R-C

AV1

9

(SW3)

a
b
c

(A/V SIGNAL PROCESSOR)

IC3901

OUT

R-Y

COMP

7

(SW2)

a
b
c

(SW1)

12MHz

6MHz

CLAMP

BIAS

CLAMP/

CLAMP

BIAS

CLAMP/

+

LPF

6MHz

CLAMP

BPF

6MHz

BIAS

a

b

CLAMP

BIAS

c

b

a

AV2 V/Y

AV2 B

AV2 G

AV2 R/C

AV3 V

AV3 C

AV3Y

AV1 V

AV2 V/Y

< B >

< RGB CPSV >

< R >

< G >

AV2 B

AV2 G

AV2 R/C

AV3 V

AV3 C

AV3Y

31

5

3

1

(DECODER/EXT)

AV2

VIDEO/Y

BLUE

GREEN

RED/C

20

7

11

15

21 PIN JACK

JK3902

VIDEO IN

37

S-VIDEO IN

45

AV3
JK4802
FRONT JACK

AV3
JK4801
FRONT JACK

41

7

6

432

1

4

3

33

99

97

95

93

91

AV1 VIDEO

Q6103,Q6104

(TV)

AV1

16

21 PIN JACK

JK3901

FROM
DIGITAL
P.C.B.

BPB OUT DM

GPY OUT DM

RPR OUT DM

Y OUT DM

C OUT DM

ENC C IN

ENC Y IN

R-Y IN

Y IN

B-Y IN

P91034P6003

P6003P9103

5

6

P9103 P6003

9

P9103 P6003

8

P6003P9103

P5900167P9703

P9703P59001

63

59

P59001 P9703

51

P59001 P9703

55

P9703P59001

< R >

< B >

< RGB CPSV >

< G >

AV4 V
AV4Y
AV4 C

35

39

43

AV4 V

AV4Y

AV4 C

CLAMP

BIAS

CLAMP

VCR Y IN

VCR C IN

FRONT JACK P.C.B.

DMR-EX99VEG/EB

Analog Video (1/2) Block Diagram

MAIN P.C.B.

S3.3. Analog Video Block Diagram

S3.3.1. Analog Video Block Diagram (1)

S-9

:PB SIGNAL:REC SIGNAL

61

C3005

L3001,

91

V Y IN DM
IC3901-

81

CPN C IN DM
IC3901-

FROM
DIGITAL
P.C.B.

FROM
DIGITAL
P.C.B.

FROM
ANALOG
VIDEO(1/2)
SECTION

FROM
ANALOG
VIDEO(1/2)
SECTION

91

CPN C IN DM
IC3901-

FROM
ANALOG
VIDEO(1/2)
SECTION

LPF

INT

EXT

P

R

(AUDIO/VIDEO SIGNAL PROCESSOR)

IC3001

LP/EP R

LP/EP COM

LP/EP L

SP R

SP COM

SP L

VIDEO HEAD

DD CYLINDER

TO/FROM

VIDEO HEAD

DD CYLINDER

TO/FROM

1

P3001

2

P3001

3

P3001

4

P3001

5

P3001

6

88

P3001

P59001 P6003P9103

PIN53

THES MODELS BY

FIXED TO INT IN

INT

EXT

R

P

P

R

AT P

R

H

L

SVHS

SVHS

TO
SYSTEM CONTROL&
SERVO SECTION

SVHS_PB H

IC6001-

X3001

X3002

FILTER

PEAKING

8

20

53

65

69

67

71

9

12

36

51

49

40

38

37

35

34

33

26

23

19

21

17

15

EMPHASIS

NON-LINEAR

DEH

COMPARATOR

PHASE

TRAP-NC

HP-NC

REDUCTION

Y-NOISE

DELAY

Y-CCD

LPF

GCL

GCL

GCL

R(SVHS)

R(SVHS)

DO

DO/REC

SQPB

SQPB

P

R

SVHS+L SECAM

SVHS+L SECAM

+SSEQ

SECAM DELAY

Y-LPF

R

P

GCL

(NOT USED IN THESE MODELS)

SIGNAL INPUT LINE

EXTERNAL PB LUMINANCE

TO C CCD

SQPB

SQPB

EXT

INT

P

R

TRAP

629MHz

AGC

FM

DET

S-VHS

P-EQ

DL

SQPB

DRIVER

C CLOCK

2FSC

OSCILLATOR

VCO

X'TAL

G-EQDLIMDEMO

LPF

SUB

W.C/D.C

CARRIER OFFSET

MAIN EMPHASIS

DE-EMPHASIS

MAIN

ET LPF

PB AGC+APL

REC FBC+ALC

ADJUSTMENT

fo/DEVIATION

MODULATION

FM

FILTER

REC

ACC DET

CHROMA

ACC DET

ACC SW

REC APC

KILLER

PB APC

APC SW

EQ

SQPB

DE-EMPHASIS

NON-LINEAR

VIDEO ALC

CLAMP

FEED BACK

SYNC

CLEAR

ACC

LPF

2MHz

HPF

AGC

VIDEO

-10dB

AT T

-10dB

AT T

-4dB

AT T

-6dB

AT T

91

90

89

87

86

85

45

46

55

57

76

29

VCA

MUTE

REC

+

L SECAM

TRAP

FREC

NO

THROUGH

C-ACC:ON

L SECAM

L SECAM

L SECAM

FREC TRAP

DELAY

C-

R

P

Hi-Fi TRAP

REC TRAP/

ADJUST

LEVEL

MIX

B.E

ACC

CHROMA

CTL TRAP

fh HPF

KILLER

COLOUR

+

LPF

CCD

C CCD

VCA

C LPF2

V-AMP AMP

TO
SYSTEM
CONTROL &
SERVO
SECTION

Q6102

VIDEO
ENVE

TW3001

SQUELCH

C-

AMP

6dB

C LPF1

CONV DELAY

4.43PAL MPAL

ERASE

PILOT

B.D

BPF

ADD

PILOT

PR

P

R

P

R

P

R

P

R

CONV 1

MAIN

+

CONV 2

MAIN

KILLER

COLOUR

CONVERTER

NTSC/PAL

SQUELCH

SP

SP

CH1

CH2

CH1

CH2

SP1

SP1

SP2

SP2

SP1

SP1

SP2

SP2

V_Y_IN

C_IN

(SIGNAL SELECT)

IC3905

55

P9703

FROM
DIGITAL
P.C.B.

22

P59001 P6003P9103

71

P9703

11

P59001 P6003P9103

75

P9703

50

OSD V IN
IC6001-

2

4

6

DMR-EX99VEG/EB

Analog Video (2/2) Block Diagram

MAIN P.C.B.

S3.3.2. Analog Video Block Diagram (2)

S-10

DEC AUD L

D3R8VL

DEC AUD R

FROM
Backend P.C.B.

FROM
DIGITALIF P.C.B.

VCR_R_IN

VCR_L_IN

59

TU2 A LIN

TU_P_ON_H

TU2 A RIN

51

55

63

I2C_CLK

I2C_DATA

(SA4L)

SELECT SWITCH

OUTPUT

AV2

(DECODER/EXT)

(TV)

AV1

1.0V

5V

2.3V

:PB SIGNAL:REC SIGNAL

IEC OUT

1

(DIGITALAUDIO OUT)

OPTICAL

IC9700

P.C.B.

DIGITAL

FROM

P59001 P9703

44

AADC_L

AADC_R

AUDIO OUT Ch1(L)

AUDIO OUT Ch2(R)

AUDIO OUT Ch2(R)

AUDIO OUT Ch1(L)

P.C.B.DIGITAL

TO

TO/FROM
SYSTEM
CONTROL &
SERVO SECTION

P970331P59001

P9703 P59001

29

(DECEODER/EXT)

AV2

1

3

(TV)

AV1

3

1

21 PIN JACK

JK3901

LOGIC

IIC BUS

SDA

89

88

SCL

IIC DATA

IIC CLK

71

AV1 Lch

78

ADC Lch

73

AV2 Lch

74

AV2 Rch

79

ADC Rch

AV1 Rch

72

LPF

BUFF.

MUTE

AGC

AMP

ADC Lch

LPF

BUFF.

MUTE

LPF

BUFF.

MUTE

d

c

b

a

MUTE

BUFF.

LPF

AMP

ADC Rch

AGC

MIX

+

VCAMUTE

RF OUT

76

TUN Lch

62

54

TUN Rch

(SA18L)

BUFF.

e

d

c

b

a

(SA1L)

e

d

c

b

a

(SA3L)

e

d

c

b

a

(SA2L)

58

AV3 Lch(FRONT)

AV3

FRONT INPUT JACK

JK4801

AUDIO

(Lch/MONO)

LINE

(Rch)

LINE

4

5

1

2

3

d

c

b

a

(SA4R)

SELECT SWITCH

OUTPUT

AV3 Rch

50

(SA18R)

BUFF.

e

d

c

b

a

(SA2R)

AUDIO IN ch1(L)

AUDIO IN ch2(R)

AUDIO IN ch1(L)

AUDIO IN ch2(R)

21 PIN JACK

JK3901

6

2

6

2

AV2 Lch

61

AV2 Rch

53

AV1 Lch

AV1 Rch

DAC Lch

DAC Rch

60

52

e

d

c

b

a

(SA3R)

e

d

c

b

a

(SA1R)

(A/V SIGNAL PROCESSOR)

IC3901

64

56

MIX L OUT DM

MIX R OUT DM

P.C.B.DIGITAL

FROM

P59001 P9703

39

41

P9703P59001

OPEN

AV4

TUN

AV4

TUN

(SA17L)

(SA17R)

P9103 P6003

19

P9103 P6003

17

PP4801 PS6002

7

PP4801 PS6002

5

FRONT JACK P.C.B.

F_INPUT_R

F_INPUT_L

PS90001 P7401

1

P9104 P6004

10

PS90001 P7401

3

VHS_OUT_R

VHS_OUT_L

MUTE

FM MUTE H

IC6001-

25

IC6001- ,

71

IC3001-

73

IC6001- ,72IC3001-

74

QR4911

MUTE

QR4913

MUTE

QR4912

P600313P9103

P6003 P9103

15

MIX_R_OUT_DM

MIX_L_OUT_DM

F

E

D

C

B

A

IIC_CLK

IIC_DATA

AADC_L

AADC_R

H

G

36

DIGITAL IF P.C.B.

MAIN P.C.B.

DIGITAL IF P.C.B.

DMR-EX99VEG/EB

Analog Audio (1/2) Block Diagram

FROM
SYSTEM & CONTROL
SERVO SECTION

SCL

SDA

SIF OUT

ACT_TV_5V

AUDIO OUT

10

9

U/V TUNER

TU7801

SIF2

AVDD1.5VRS1B

AOUTR

G_TU_R_A

G_TU_L_A

(AUDIO MULTIPLEXER)
[ Only for EG model ]

IC7301

18

AOUTM

2

7

34

23

AOUTL

12

6

1

CNT

VIN

VOUT

(REG. +1.5V)
[ Only for EG model ]

IC7304

(REG. +5V)
[ Only for EG model ]

IC7801

(REG. +1.5V)
[ Only for EG model ]

IC7302

1 5

3

VIN

CONT

VOUT

1

5

3

VDD

OUT

5

4

7

SYSTEM CTRL SECTION

IC6001-

62

REG. +5.8V

S3.4. Analog Audio Block Diagram

S3.4.1. Analog Audio Block Diagram (1)

S-11

:PB SIGNAL:REC SIGNAL

9

8

P3001

P3001

7

P3001

HEAD

AUDIO

Hi-Fi

R

L

8

13

SW NOISESW NOISE

TIMING

HOLD

FSC

MUTE CTL

36

43

42

64

15

10

14

63

9

22

24

29

27

21

30

57

53

62

61

45

INTERFACE

IIC BUS

SWITCH

PREAMP &

AGC

SWITCH

&

AGC

+

LPF

DEMODULATOR

FM MODULATOR/

BPF

BPFLPF

DEMODULATOR

FM MODULATOR/

PNR L CH

PNR R CH

SWITCH

&

AGC

LCH

SWITCH

SELECT

INPUT

L CH

SWITCH

SELECT

OUTPUT

R CH

SWITCH

SELECT

OUTPUT

SWITCH

SELECT

NORMAL

RCH

SWITCH

SELECT

INPUT

F

E

D

C

B

A

OPEN

AADC_L

AADC_R

OPEN

MIX_R_OUT_DM

MIX_L_OUT_DM

OPEN

OPEN

IIC_CLK

IIC_DATA

EXT1IN (Rch)

EXT1IN (Lch)

EXT2IN (Rch)

EXT2IN (Lch)

CLK

DATA

NORMAL OUT

NORMAL IN

LINE OUT (Rch)

LINE OUT (Lch)

FM IN

COMMON

AUDIO FF

HA OUT

P/R term1

P/R term2

(VHS AUDIO SIGNAL PROCESSOR)

IC4501

2

NORMAL_TO_YC

R

P

VCA

REC
EQ

6

NORMAL_FROM_YC

98

fh
TRAP

PRE
AMP

96

(VHS AV SIGNAL PROCESSOR)

IC3001

4

P4002

A.HEAD [W]

3

P4002

A.HEAD [R]

H

G

VHS_OUT_R

VHS_OUT_L

VHS_OUT_R

VHS_OUT_L

VHS_OUT_R

VHS_OUT_L

FM MUTE H

A H SW

IC6001-

19

IC6001-

25

TW4502

PB FM ENV

AL

AR

TW4501

FROM
SYSTEM
CONTROL &
SERVO
SECTION

FM MIX OUT

A_COM

Q3002- E

IC3001-

TO/FROM
A/C HEAD

FROM
ANALOG
VIDEO
SECTION

63

DMR-EX99VEG/EB
Analog Audio (2/2) Block Diagram

MAIN P.C.B.

S3.4.2. Analog Audio Block Diagram (2)

S-12

TO
IC3002

5 , QR4501

TL6002

VDD

CAP TL

CAP FG

+5V

PB CTL

+5V

19

TL600434

PG OUT

PG-

PG+

4

P9101P6001

11

44

1212

PP4801

PP4801

PP4801

PS6002

PS6002

PS6002

6

7

8

12

P6001

P6001

P6001

P9101

P9101

P9101

P9101P6001

AD +5V3

IR7601

1 IR

(REMOTE CTL.RECEIVER)

14

5

6

PO

EJECT

WER

S7701

S7704

70

69

71

68

15

FROM
DIGITALIF P.C.B.
POWER SECTION

(S-REEL SENSOR)

IC6502

COIL

PG

2

IC9703

1 OUT

X SW+5.8V

+5V

IC6302

ON

INOUT 4

3

1

75

AD 5V37

(12MHz)

X6001

39

38

Q6501 D6501 Q6502 S6531

+5V

(T-REELSENSOR)

IC6501

4

2 1

3 4

2

3

1

TL23

TL24

80

79

26

7

8

SW

MODE

S6532

5

4

3

2

1

SW4

SW3

SW2

SW1

SW4

SW3

SW2

SW1

30

31

32

33

TW2002

97

82

6

5

P4002

P4002

95

94

17

16

15

9018

96

91

7714

M3

M2

M1

20

-

+++

25

23

22

M

+

-

2

1

P6531

P6531

4

2

OUT 2

OUT 1

R IN

F IN

28

29

6

5

IC2501

3

P0201 P2571

TL2515

87

86

IC6001

74

76

11

TL2502

7

6

5

2

P2571

P2571

P2571

P2571

P0201

P0201

P0201

P0201

MECHA12.5V

11

10

9

19

ED/S

EC

TL

VM

VH+

A3

A2

A1

H2+

H2-

H1+

H1-

H3+

H3-

HALL

HALL

HALL

CAPSTAN
MOTOR COILS

( CAPSTAN MOTOR DRIVE )

( SYSTEM CONTROL / SERVO / TIMER )

MOTOR

DRIVE

DIFFERENTIAL

AMPLIFIER

TORQUE

CONTROL

CURRENT LIMIT

CAP ET

CAP R/F

TO CAPSTAN MOTOR

FROM

FROM

( RESET )

( SWITCHING REG. +5V)

FG. AMP.OUT

FG. AMP.IN

LOADING

UNLOADING

O REF

CTL AMP REF

CYL ET

PFG

CTL HEAD(-)

CTL HEAD(+)

EX. FF/RW

PB CTL OUT

POSITION SW1
POSITION SW2
POSITION SW3
POSITION SW4

T.PHOTO
S.PHOTO
SAFETY TAB

S.REEL

VHS KEY 1

VHS KEY 2

REMOCON

REMOCON

REMOCON

IIC DATA

TIMER BUS CLK

TIMER BUS DATA IN

TIMER BUS DATA OUT

TIMER CS

T.REEL

RESET

P_FAIL

PON_H

12MHz IN

12MHz OUT

5V (D)

TL AMP

EC AMP

DEF
AMP

HALL

POWER

CAPSTAN

FG HEAD

( LOADING MOTOR & CYLINDER MOTOR DRIVE )

AMP

AMP

MOTOR

DRIVE

LOADING

MOTOR

CYLINDER

MOTOR

COILS

AUDIO

CONTROL HEAD

TAKE-UP

PHOTO

SENSOR

SUPPLY

PHOTO

SENSOR

SAFETY
TABSW

SENSOR

LED

MOTOR

DRIVE

SIGNAL

GENERATOR

DIFFERENTIAL

AMPLIFIER

DIFFERENTIAL

AMPLIFIER

DIFFERENTIAL

AMPLIFIER

FG/PG

COMPOSER

VOC

COM

PRE-DRIVE

PRE-DRIVE

SELECTOR

CONTROL

LOGIC

POSITION

SIGNAL

PROCESS

TORQUE

DIRECTION

SELECT

IC0201

21

27

26

25

24

23

22

17

16

15

72

1

P2501

2
3

4

7

6

1

P6001 P9101

DIGITAL IF P.C.B.

1

P0201 P2571

11, 12

P6004 P9104

IR

KEY1

KEY2

VTR_CS

VHS_S_OUT

VHS_S_IN

VHS_S_CLK

3

80

100

1

2

(D-IF/TIMER MICRO PROCESSOR)

IC9701

VHS_S_CS

VHS_S_IN

VHS_S_OUT

VHS_S_CLK

1616

P9101P6001

KEY_CH_DOWN

1717

P9101P6001

KEY_CH_UP

1919

PP7501PS9701

KEY_CH_DOWN

2020

PP7501PS9701

KEY_CH_UP

CH UP

S7508

CH DOWN

S7506

73

IC3001-

42

IC4501-

74

IC3001-

43

IC4501-

DIGITAL IF P.C.B.

FRONT JACK P.C.B.

FL DRIVE P.C.B.

DMR-EX99VEG/EB
System Control & Servo
Block Diagram

MAIN P.C.B.

S3.5. System Control & Servo Block Diagram

S-13

T7701
DISPLAY HEATER
POWER SWITCHING
TRANSFORMAR

9

HEATER+

8

1

3

HEATER-

+B

+38V UNREG.+38V

D7706

D7705

TO TU7801­(BTL+30V)

3

-33V

1 2

IP7701

5

GND

6

7

(IC PROTECTOR)

Q7702
( L :ON)

X SW+12.5V

QR7701
( H :ON)

Q7710
( L :OFF)

45

PS9701 PP7501

12

9FL _CS[L]

8

7 DIN

CLK

STB

PP7501

PP7501PS9701

6

PS9701

4

D7502

DV D

D7504

D7503

VHS

QR7502

QR7504

QR7503

16

PP7501

PS9701

PP7501PS9701

15

PS9701 PP7501

14

PS9701 PP7501

20

PS9701 PP7501

19

86

87

88

36

GR7

DP7501

1

45 F+

F

PP7501

1

PP7501

3

PS9701

PS9701

FL DRIVE P.C.B.

FL_CLK

DVD_SEL_LED

7

71

68

5

69

DUB_LED

FL_TXD

VHS_SEL_LED

KEY_IN1

KEY_IN2

KEY_IN3

74

PFAIL_L

1

2

3

AD +5V

IC 9701

(D-IF/TIMER MICROPROCESSOR)

IC 9703

SYS_PFAIL_H

73

3

2

1

IC 9702

D +3.3V

PP7501PS9701

7

PP7501

11

94

95

(LPF)

X9701

X9702

10

11

13

15

32.768KHZ IN

LP3

LP4

32.768K-HZ OUT

XOUT10MHZ

XIN10MHZ

VHS_S_IN

7

1

VHS_S_OUT

2

VHS_S_CLK

6

VHS_S_OUT

8

100

VHS_S_IN

4

3

REMOCON

TO/FROM

FROM
DIGITALIF P.C.B.
POWER SECTION

TO
SYSTEM CONTROL&
SERVO SECTION

TO
DIGITALP.C.B.
POWER SECTION

SYSTEM CONTROL
& SERVO SECTION

12

4

3

2

IC9706

XRESET+5V

22 FAN_PWM_OUT

X_SW12.5V

P9701

1

M

39 FAN_LOCK

SP_SAVE_L

FAN MOTOR

IC7501

(FL DRIVE)

Q9703,
Q9704

P9701

3

VHS_S_CLK

PS9701

PS9701 PP7501

10

DUB_LED

S7509

S7504

S7503

S7502

S7501

STOP

PLAY

REC

SELECT

OPEN/CLOSE

S7508

CH UP

S7506

CH DOWN

V2D

S7505

D2V

S7507

P9101

12

80

VHS_S_CS

P6001

VTR_CS

P9101

P6001

P9101

P6001

P9101

P6001

P9101

P6001

TO/FROM
BACK END P.C.B.

REMOCON

27

3

1

28

DIG S CLK

2

29

DIG S IN

30

DIG S OUT

DIG S CS

T CLK

T DATA

T CS

P7402PS90002

P7402PS90002

P7402PS90002

4

6

5

P9104P6004

P9104P6004

P9104P6004

RESET

FAN DC OUT

FAN LOCK

(5V DET)

(3.3V DET)

(FAN DRIVE)

FL _CS

PS9701 PP7501

8

30

VEE

VP

FL_CLK

FL DATA

PP7501PS9701

18

X_SW5R8V

FL _6V

DVD_SEL_LED

DUB_LED

VHS_SEL_LED

9

DOUT

37

42

14

29

GR6

GR1

SG1

SG16

1GA,1GB

2G

2G

3G

3G

4G

4G

5G

5G

6G

6G

7G

7G

P1

P2

P3

P4

P5

P6

P7

P8

P9

P10

P11

P12

P13

P14

P15

P16

41,38,35,
11,8,5

AD5V

Q7502

I2C5DT

36

5

SDA

P9703

38

6

SCL

P59001

I2C5CK

P9703

P59001

17

P9101

P6001

16

P9101

P6001

TO/FROM
DIGITAL P.C.B.

IC9705

(EEPROM)

- Cylinder PG Adjustment data

33

31

29

27

26

23

22

20

18

16

14

12

34

32

30

28

25

24

21

19

17

15

13

10

9

7

6

4

MAIN P.C.B.

S_P_SAVE_L

MAINP.C.B.
IC6001

6

MAINP.C.B.
IC6001

5

47

DI_P_ON_H

DI_PON_H

44

VCC13.3V

X_SW5R8V

L

16

DMR-EX99VEG/EB

DigitalL IF / Timer
Block Diagram

49SP PSAVE L DL

DIGITAL IF P.C.B.

S3.6. Digital IF/Timer Block Diagram

S-14

7

6

4

3

1

12

13

10

9

JK5601

JK5601

JK5601

JK5601

JK5601

JK5601

JK5601

JK5601

JK5601

15

JK5601

16

JK5601

18

JK5601

19

JK5601

L5601

L5602

HDMI SCL

HDMI SDA

HDMI 5V

HOT PLUG

D2+

HDMI
CONNECTOR

P38002
SD CARD JACK

P38003
USB JACK

IC38002
REG. +5V

D2-

D1+

D1-

D0+

D0-

CLK+

CLK-

HDMI CEC

DMR-EX99VEG/EB
HDMI P.C.B. Block Diagram
SD/USB P.C.B. Block Diagram

AUDIO PB SIGNAL

VIDEO PB SIGNAL

VIDEO EE SIGNAL

AUDIO EE SIGNAL

P5601P56001

P5601P56001

P5601P56001

P5601P56001

P5601P56001

P5601P56001

P5601P56001

P5601P56001

P5601P56001

P5601P56001

P5601P56001

P5601P56001

P5601P56001

19

17

15

13

11

9

7

5

1

2

4

6

10

19

17

15

13

11

9

7

5

1

2

4

6

10

P38001

11

P53501

P53501

P53501

P53501

P53501

P53501

P53501

P53501

P53501

P53501

P53501

P53501

P53501

P53501

P38001

P38001

P38001

P38001

P38001

P38001

P38001

P38001

P38001

P38001

P38001

P38001

P38001

10

17

16

13

12

18

14

1

2

7

4

6

5

FROM

DIGITALP.C.B.

Backend SECTION

FROM

DIGITALP.C.B.

Backend SECTION

DAT3

1

DAT2

9

DAT1

DAT0

WP

CMD

CD

CLK

VIN

VOUT

VBUS

DM

DP

GND

/EN

/OC

SDAT3

SDAT2

SDAT1

SDAT0

SWP

CMD

CD

CLK

DP

DM

USB5V

VBUS_EN

OCI

8

7

12

2

10

5

2

5

3
1
4

4

5

1

3

HDMI P.C.B.

SD/USB P.C.B

S3.7. HDMI P.C.B. & SD/USB P.C.B. Block Diagram

S-15

S4. Schematic Diagram

MODE SWITCH

S6532

A

B

E

LOADING MOTOR

CYLINDER UNIT

AUDIO CONTROL HEAD

FULL ERASE HEAD

CAPSTAN DRIVE UNIT

CAP R/F
EC
TL
GND
FG1
CAP VM
5V

7
6
5
4
3

1

2

GND

PG(+)

PG(-)

GND

COM

M3

M2

M1

7

6

5

4

3

1
2

8

2
1FULL E OUT

FULL E IN

A E IN

NA_GND

A.HEAD(R)

A.HEAD(W)

CTL HEAD(-)

CTL HEAD(+)

LP/EP R

SP R

A R

A COM

A L

SP L

LP/EP L

LP/EP COM

SP COM

6
5
4

1

3
2

9

8

7

6

5

2

1

3
4

VTR MECHANISM UNIT

P2571

CAP R/F
EC
TL
GND [FG]
FG1
MECHA_12R5V
5V

7
6
5
4
3

1

2

M_GND

P6531
2
1

PG(+)

PG(-)

GND

COM

M3

M2

M1

P2501

7

6

5

4

3

1

LOADING M(-)

2

LOADING M(+)

8

1
2

P4001

FULL E OUT

FULL E IN

P4002

A E IN

NA_GND

A.HEAD(R)

A.HEAD(W)

CTL HEAD(-)

CTL HEAD(+)

P3001

LP/EP R

SP R

A R

A COM

A L

SP L

LP/EP L

LP/EP COM

SP COM

6
5
4

1

3
2

9

8

7

6

5

2

1

3
4

TU7801

1

2

3

4

5

6

7

8

10

9

11

12

13

14

15

16

17

21

18

19

20

VIDEO_OUT

IFD OUT1

IF AGC

IFD OUT2

SCL

SDA

ANT_5V

ACTIV_5V

BT

SIF_OUT

BTL_30V

RF_AGC

AUDIO_OUT

NC

VIF_5V

NC

TUNER_5V

AFT_OUT

NC

NC

IF OUT

A

B

1 2 3 4 5

C

D

E

6

F

G

7 8 9 10 11 12

H

8

9

11

10

231

576

4

8

9

11

10

231

576

4

PS90002 P7402

3

2

7

6

9

8

19
20

11
12

10

15

17
18

16

13
14

21

23

22

4
5

1

3

2

7

6

9

8

19
20

11
12

10

15

17
18

16

13
14

21

23

22

4
5

1

P6003 P9103

X_SW_12V
AADC_R

AU_GND

DVD_R_OUT

MIX_R_OUT_DM

MIX_L_OUT_DM

AU_GND

DVD_L_OUT

AU_GND

ANT_PON_H

AADC_L

AU_GND

GND

V_Y_IN DM

BPB_OUT_DM

CPN_C_IN_DM

GND

X_SW_12V

RPR_OUT_DM

C_OUT_DM

GPY_OUT_DM

GND

Y_OUT_DM

X_SW_12V
AADC_R

AU_GND

DVD_R_OUT

MIX_R_OUT_DM

MIX_L_OUT_DM

AU_GND

DVD_L_OUT

AU_GND

ANT_PON_H

AADC_L

AU_GND

GND

V_Y_IN DM

BPB_OUT_DM

CPN_C_IN_DM

GND

X_SW_12V

RPR_OUT_DM

C_OUT_DM

GPY_OUT_DM

GND

Y_OUT_DM

3

2

7

6

9

8

19

11
12

10

15

17
18

16

13
14

4
5

1

3

2

7

6

9

8

19

11
12

10

15

17
18

16

13
14

4
5

1

P6002 P9102

AV2_PB_H
GND

AV2_B_IN
AV2_G_IN

AV2_R_C_IN

AV2_V_IN

AV2_BLANKING

P50

PS_11R6V

BST_ON_H

AFC

M_GND

NC_O

HSYNC

12C5_DATA

SLICER_VIDEO

12C5_CLK

GND

AVIO_PON_L

AV2_PB_H
GND

AV2_B_IN
AV2_G_IN

AV2_R_C_IN

AV2_V_IN

AV2_BLANKING

P50

PS_11R6V

BST_ON_H

AFC

M_GND

G_PAL_BG_H_A

HSYNC

12C5_DATA

SLICER_VIDEO

12C5_CLK

GND

AVIO_PON_L

3

2

7

6

9

8

19

11
12

10

15

17
18

16

13
14

4
5

1

3

2

7

6

9

8

19

11
12

10

15

17
18

16

13
14

4
5

1

P6001 P9101

VTR_CS
MECHA_12R5V

GND
GND

KEY_CH_UP

KEY_CH_DOWN

MECHA_12R5V

IO_P_SAVE_H

UNREG_38V

AD5V

REMOCON

P_FAIL

GND

F_SW

VHS_S_CLK

VHS_S_OUT

GND

VHS_S_IN

GND

VTR_CS
MECHA_12R5V

GND
GND

KEY_CH_UP

KEY_CH_DOWN

MECHA_12R5V

IO_P_SAVE_H

UNREG_38V

AD5V

REMOCON

P_FAIL

GND

F_SW

VHS_S_CLK

VHS_S_OUT

GND

VHS_S_IN

GND

3

2

7

6

9

8

11
12

10

13

4
5

1

3

2

7

6

9

8

11
12

10

13

4
5

1

P6004 P9104

X_SW_5R8V
GND

X_SW_5R8V

ASCO_TXD

T_CS

GND

ASCO_RXD

BE_3R3V

T_CLK

BE_3R3V

T_DATA

DI_PON_H

BE_3R3V

X_SW_5R8V
GND

X_SW_5R8V

ASCO_TXD

T_CS

GND

ASCO_RXD

BE_3R3V

T_CLK

BE_3R3V

T_DATA

DI_PON_H

BE_3R3V

MAIN P.C.B.

BACKEND P.C.B.

DIGITAL IF P.C.B.

GND

T_DATA_RX

T_CS

D3R3V

ASC2_RXD

T_DATA_TX

ASC2_TXD

D3R3V

X_SW_5R8V

GND

PS11R6V

GND

T_DATA_TX

T_CS

D3R3V

ASC3_RXD

T_DATA_RX

ASC3_TXD

D3R3V

P5R8V

GND

PS11R6V

8

9

11

10

231

576

4

8

9

11

10

231

576

4

PS90001 P7401

IF_AGC

AGND

DEC_AUD_R

AGND

AGND

DEC_AUD_L

DEC_Y_OUT

DEC_C_OUT

IF_OUT [+]

IF_OUT [-]

AGND

IF_AGC

AGND

DEC_AUD_R

AGND

AGND

DEC_AUD_L

DEC_Y_OUT

DEC_C_OUT

IF_OUT [+]

IF_OUT [-]

AGND

JK4901
(VIDEO OUT/ AUDIO OUT)

JK3901

(AV1)

JK3902

(AV2)

FRONT JACK P.C.B.

PS6002

56789

101112

213

4

PP4801

56789

101112

213

4

KEY2

F_INPUT_V

KEY_GND

CPN_C_FIN

F_SW

GND

CPN_Y_FIN

F_INPUT_R

KEY1

F_INPUT_L

AD5V

IR

KEY2

F_INPUT_V

KEY_GND

CPN_C_FIN

F_SW

GND

CPN_Y_FIN

F_INPUT_R

KEY1

F_INPUT_L

AD5V

IR

DMR-EX99VEG/EB
Interconnection
Schematic Diagram (1/2)

S4.1. Interconnection Diagram

S4.1.1. Interconnection Diagram (1)

S-16

A

B

P9701

2

1

3

FAN_DC_OUT
GND
FAN_LOCK

FAN MOTOR

IC9700
(DIGITAL AUDIO OUT/
OPTICAL)

FL DRIVE P.C.B.

PS9701

56789

1011121314151617181920

213

4

PP7501

56789

1011121314151617181920

213

4

FL_CLKF+GNDVPFL_DATA

GND

VHS_SEL_LED

DVD_SEL_LEDF-AD5V

DUB_LED

KEY_CH_DOWN

FL_6V

KEYIN1

GND

KEY_CH_UP

KEYIN2

KEYIN3

FL_CS

GND

FL_CLKF+GNDVPFL_DATA

GND

VHS_SEL_LED

DVD_SEL_LEDF-AD5V

P9707

213

4

DRGND

DRGND

DR12V

HDD_DR5V

DUB_LED

KEY_CH_DOWN

FL_6V

KEYIN1

GND

KEY_CH_UP

KEYIN2

KEYIN3

FL_CS

GND

P59001

8

7

6

5

2

1

3
4

CLOSE_SW

GND

REC_INH

CARTRIGE

LM-

LM+

OPEN_SW
PHOTO_LED

CLOSE_SW

GND

REC_INH

CARIRIGE

LM-

LM+

OPEN_SW
PHOTO_LED

FP50004

3

2

7

6

9

8

11

10

4
5

1

HW+

HW-

HU+

HU-

COILU

H+

COILW

COILV

HV­HV+

H-

HW+

HW-

HU+

HU-

COILU

H+

COILW

COILV

HV­HV+

H-

FP50003

3

2

7

6

9

8

19
20

11
12

10

15

17
18

16

13
14

21

23

22

4
5

1

P50001

26

30

29

32

31

34
35

33

38

40

39

36
37

27
28

24
25

LDD_VSS

LDD_VCC1

LDD_IINRD

LDD_GND2

LDD_IINW2

LDD_IINW1

LDU_HFMN
LDU_CD/DVD

SC/Rohm
LDD_W1

LDD_IINW3

LDD_W2N

LDD_W3N
LDU_HFM

LDD_W3

LDD_W1N
LDD_W2

OEIC_GND

FM_VOUT-

OEIC_VC

LDD_VSS
LDD_ENABLE

LDD_VCC1

OEIC_D

OEIC_B

OEIC_RF-

OEIC_EI

OEIC_A

OEIC_GK
OEIC_HL

OEIC_FJ

SMOUT

ACT_FOC2-

GND

OEIC_SW2
OEIC_SW1

41

44
45

42
43

3

2

7

6

9

8

19
20

11
12

10

15

17
18

16

13
14

21

23

22

4
5

1

26

30

29

32

31

34
35

33

38

40

39

36
37

27
28

24
25

41

44
45

42
43

ACT_FOC2+

ACT_FOC1+
ACT_FOC1-

ACT_TRK+
ACT_TRK-

OEIC_C
OEIC_RF+

FM_VOUT+
FM/OEIC_VCC:5V

LDD_VSS

LDD_VCC1

LDD_IINR0

LDD_GND2

LDD_IINW2

LDD_IINW1

LDU_HFMN
LDU_CD/DVD

SC/Rohm
LDD_W1

LDD_IINW3

LDD_W2N

LDD_W3N
LDU_HFM

LDD_W3

LDD_W1N
LDD_W2

QEIC_GND

FM_VOUT-

QEIC_VC

LDD_VSS
LDD_ENABLE

LDD_VCC1

QEIC_D

QEIC_B

QEIC_RF-

QEIC_EI

QEIC_A

QEIC_GK
QEIC_HL

QEIC_FJ

SMOUT

ACT_FOC2-

GND

QEIC_SW2
QEIC_SW1

ACT_FOC2+

ACT_FOC1+
ACT_FOC1-

ACT_TRK+
ACT_TRK-

QEIC_C
QEIC_RF+

FM_VOUT+
FM/QEIC_VCC:5V

4

5

1

3
2

6

FP50002

DIGITAL P.C.B.

3

2

7

6

9

8

19
20

11
12

10

15

17
18

16

13
14

21

23

22

4
5

1

26

30

29

32

31

34
35

33

38

40

39

36
37

27
28

24
25

45

42

41

43
44

51

55

54

57

56

67
68

59
60

58

63

65
66

64

61
62

69

71

70

53

74

78

77

80

79

82
83

81

86

88

87

84
85

75
76

72
73

46
47
48
49
50

52

DGND

HDMI_CONT

DGND

HDMI_MONI

DGND

DGND

SBPTM
DRGND

DGND
DGND

DGND

SCLK

XINTM
DRGND

DR12V

XINTP
DR12V

SBMTP

XMPREQ

DR5V

DGND
DGND

DGND

STM2A

DI_P_ON_H

AADC_L

SBI0

AADC_R

D3R3V
AUGND

AUGND

I2C5CK

SBO0

MIXLOUT_DM

I2C5DT
AUGND

HDMI_P5_ON_H
STA2M

DR5V
AU5V

DGND

OPEN

MIXROUT_DM

DGND
IECOUT

YOUT_DM

COUT_DM

OPEN

DGND

OPEN

BPBOUT_DM
X_SW_12V

RPROUT_DM
D_3R8V

EPG_ON_H

GPYOUT_DM

DGND
X_SW_12V

X_SW_12V

DGND
D_3R8V

DGND

V_YIN_DM

X_SW_12V

DGND

X_SW_12V

DGND

DGND

XDIAG

DGND

DGND
G_IN

DGND

DGND

R_IN

B_IN

RGB_CPSVIN
DGND

CPNCIN_DM
ANA5V

X_SW_12V
DGND

DGND
DGND
UARTP2M
DGND
UARTM2P

X_SW_5R8V

P9703

3

2

7

6

9

8

19
20

11
12

10

15

17
18

16

13
14

21

23

22

4
5

1

26

30

29

32

31

34
35

33

38

40

39

36
37

27
28

24
25

45

42

41

43
44

51

55

54

57

56

67
68

59
60

58

63

65
66

64

61
62

69

71

70

53

74

78

77

80

79

82
83

81

86

88

87

84
85

75
76

72
73

46
47
48
49
50

52

DGND

HDMI_CONT

DGND

HDMI_MONI

DGND

DGND

SBPTM
DRGND

DGND
DGND

DGND

SCLK

XINTM
DRGND

DR12V

XINTP
DR12V

SBMTP

XMPREQ

RAM_DR5V

DGND
DGND

DGND

STM2A

DI_P_ON_H

AADC_L

SBI0

AADC_R

D3R3V
AUGND

AUGND

I2C5CK

SBO0

MIXLOUT_DM

I2C5DT
AUGND

HDMI_P5_ON_H
STA2M

RAM_DR5V
AU5V

DGND

X_SW_3V

MIXROUT_DM

DGND
IECOUT

YOUT_DM

COUT_DM

X_SW_5R8V

DGND

ANA3R3V

BPBOUT_DM
X_SW_12V

RPROUT_DM
D3R8V

EPG_ON_H

GPYOUT_DM

DGND
X_SW_12V

X_SW_12V

DGND
D3R8V

DGND

V_YIN_DM

X_SW_12V

DGND

X_SW_12V

DGND

DGND

XDIAG

BS_ON

DGND
G_IN

DGND

DGND

R_IN

B_IN

RGB_CPSVIN
DGND

CPNCIN_DM
ANA5V

X_SW_12V
DGND

DGND
DGND
UARTP2M
DGND
UARTM2P

X_SW_5R8V

P56001 P5601

3

2

7

6

9

8

19
20

11
12

10

15

17
18

16

13
14

4
5

1

JK5601
(HDMI)

P38003
(USB)

P38002
(SD)

HDMI P.C.B.

SD/USB P.C.B.

8

7

6

5

2

1

3
4

3

2

7

6

9

8

11

10

4
5

1

3

2

6

4
5

1

DVD DRIVE

HDD

RSV
D2+

GND
D1+

GND
D1-

HDMI_SCL

HDMI_CEC

HOTPLG

D0-

D0+

HDMI_5V

HDMI_SDA

GND

CLK-

GND

CLK+

D2-

GND

GND

3

2

7

6

9

8

19
20

11
12

10

15

17
18

16

13
14

4
5

1

RSV
D2+

GND
D1+

GND
D1-

HDMI_SCL

HDMI_CEC

HOTPLG

D0-

D0+

HDMI_5V

HDMI_SDA

GND

CLK-

GND

CLK+

D2-

GND

GND

P53501P38001

3

2

6

4
5

1

GND

DM

VBUS_EN

USB_5V
OCI

DP

9

8

12

10
11

7

D3R3V

D3R3V

CMD

DAT2
DAT3

USB_5V

15

14

18

16
17

13

GND

CLK

CD

DAT0
DAT1

WP

GND

DM

VBUS_EN

D_5V
OCI

DP

D3R3V

D3R3V

CMD

DAT2
DAT3

D_5V

3

2

6

4
5

1

9

8

12

10
11

7

15

14

18

16
17

13

GND

CLK

CD

DAT0
DAT1

WP

A+

B+

GND

A­GND

B-

5

6

2

4
3

7

P51001

RX+

RX+

TX+

1

GND

GND
TX-

GND

4

1

3
2

HDD_DR5V

DR12V

DRGND
DRGND

5

6

2

4
3

7

RX+

RX+

TX+

1

GND

GND
TX-

GND

A+

B+

GND

A­GND

B-

P11101

N

A

E

2221201918171615141312

DMR-EX99VEG/EB
Interconnection
Schematic Diagram (2/2)

DIGITAL IF P.C.B.

S4.1.2. Interconnection Diagram (2)

S-17

R4003

*

27K

R3015

R3013 100

R3014 100

15KR3010

R4012 470K

R4002 15K

R4004 4700

R3002 6200

R3001

1500

270

R4009

15K

R4013

R4018

1K[22]

R4019

1K[22]

R2099

6800

18K

R4011

R4001

*

$(100K)

R4007

$(3300)

R4006

15K

R4008

5600

R3003

LPF

ADJUST

629

REG APC

ACC

DET

DET

DET

DET

CR DET

SP2

SP2

SP2

SP2

SP2

SP2

SP2

SP2

EVVDET

TANK

COMO

HPF

HPF

VCA

TRAP

TRAP

MIX LEVEL

2MLPF

FM MOD

B.E

DEMO

G-EQ

DLIM

DL

P-EQ

FM AGC

REC

REC

REC

REC

EQ

SW2

EPON

ON

ON

PREAMP

SP

SP

SP

SW4

SW3

fh

Audio ALC

SW1

SW49 SW48 SW47 SW46 SW45 SW44

SW43

SW41

SW42

CH1

CH1

CH2

CH2

SW50

R

R

R

R

R

P

P

P

P

P

DETERTOR

Color Level

B-Y Invert

Mute

SW39

L-SECAM

L-SECAM

L-SECAM

L-SECAM

SW38

SW37

SW34

fh HPF

CTL Trap

Main

INT

EXT

CCD

SW35

C-ACC:ON

C-ACC

SW36

Killer

VCO/OSC

X-tal

CONT

MESECAM

Det

SW5

SW6

SW7

Band

Gap

Filter

fo/DevAdj

W.C/D.C

Main Emphasis

Carrier Offset

SW9

SW8

SW10

SW11

REC FBG+ALC

PB AGC+APL

De Emphasis

SW12

INT EXT

SW40

C1AB00002084

IC3001

801

84 8183 82888990 8687 859597 96 9394 919299 98

12

10

11

13

79

77

76

78

74

75

72

73

70

71

68

69

6

4

2

3

5

7

9

8

100

C1AB00002084

IC3001

L5001

G0C680JA0019

L3001

G0C820JA0019

C4014

F2A1H4R7A234

50V

$[F2A0J101A245]

C4005

C3037

F2A1HR47B032

50V

C3036

F2A1H4R7B033

50V

C3034

F2A1H1R0B032

50V

F2A0J470A824

C5006

6.3V

C4001

F2A1C100B099

16V

C4009

F2A0J220A878

6.3V

C4002

F2A1C100B099

16V

C4004

F2A1C100B099

16V

C4010

F2A1H4R7B033

50V

C4017

F2A1H3R3B032

50V

C4016

F2A0J220A878

6.3V
C4011

F2A0J470A824

6.3V

D_REC_H

A_5V

CTL_HEAD_P

PAL_EP_H

CTL_HEAD_M

G_TU_A_IN_A

IIC_DATA

IIC_CLK

HSW

NOR_FROM_YC

NOR_TO_YC

A_COM

AR

MESECAMDET_H

AL

A_GND

TRK_ENV

1

8

9

342

756

P3001

K1MN09A00029

1

56324

K1MN06A00042

P4002

VWJ0795=7.5

VWJ0795=12.5

K3003

K3008

VWJ0795=10

K3009

$[VWJ0795=5]

VEE0U97

ZJ3001

CL3005

CL3006

CL3007

$[UNR5211J0L]

QR4003

C5003

F1H1H103A219

50V

C5004

F1H1H103A219

50V

C5002

F1H1H103A219

50V

C2099

F1H1H681A004

50V

C3038 F1H1E223A002

25V

C5005 F1H1C104A071

16V

C5007

F1H1C104A071

16V

F1H1A105A028

C3018

10V

F1H1H103A219

C5001

50V

F1H1H182A013

C4008

50V

$[F1H1H222A013]

C4007

C3002

$[F1H1C104A071]

C3003

F1H1A105A028

10V

C3004

F1H1C104A071

16V

C3005
F1H1H270A004

50V

C4018

F1H1H182A013

50V

C4202

$[F1J0J475A008]

F1H1H103A219

C4012

50V

C4015

F1H1H682A013

50V

C4201

$[F1H1C104A071]

$[ECJ2VB1H103K]

C4025

F1H1H151A004

C3001

50V

H0D443400040

X3001

LB4002

J0JBC0000070

LB4003

J0JBC0000070

LB4203

$[ERJ3GEY0R00V]

B1ABDF000026

Q4002

Q4001
B1ABCL000022

QR4004
B1GDCFJJ0037

HA_GND

AAA

A

A

A

A

A

A

A

AV

S

S

S

S

S

S

SSS

FM_MUT

TU

(TO CYLINDER)

A R

A COM

LP EP R

A L

SP R

SP L

SP COM

LP EP L

LP EP COM

A E IN

NA_GND

(TO AC HEAD)

CTL HEAD[+]

A HEAD[R]

A HEAD[W]

CTL HEAD[-]

or

or

or

or

or

or

or

or

or

or

or
or

or

or

or

or

or

or

or

or

or
or

or

or

or

or

or

or

or

or

or

or

or

or

or
or

or
or

or

or

or

or

or

or

or

(2SC2713-BL,LPAVF)

Video Section
(VHS_Main P.C.B.(1/5))
Schematic Diagram (V)

1/4

N

M

L

K

J

I

H

G

S4.2. Video (V) Schematic Diagram

S-18

S-18

27K

R3015

R3013 100

R3014 100

15KR3010

R4014

10K

2200

R4016

R4017

2200

R4015

3300

CR DET

TANK

COMO

B-Y Invert

VCO/OSC

X-tal

801

79

77

76

78

74

75

72

73

70

71

68

69

L5001

G0C680JA0019

L4001

G0C221KA0073

C3037

F2A1HR47B032

50V

C3036

F2A1H4R7B033

50V

C3034

F2A1H1R0B032

50V

F2A0J470A824

C5006

6.3V

F2A1A101A204

C4022

10V

X_SW_5R8V

BIAS_H

IIC_DATA

IIC_CLK

HSW

GND

1

2

K1KB02A00035

P4001

TW3001

VWJ0795=7.5

VWJ0795=12.5

K3003

K3008

VWJ0795=10

K3009

$[VWJ0795=5]

K4001

ERJ3GEY0R00V

K4003

$[ERJ3GEY0R00V]

VWJ0795=7.5

K4002

VEE0U97

ZJ3001

CL3008

QR4005

B1GBCFNN0041

1

2

3 4

6

G1

G2

T4001

G2A472C00003

C3038 F1H1E223A002

25V

C4023

F1H1E223A002

25V

F1H1H182A013

C4024

50V

F1H1H471A013

C4021

50V

C3018

10V

F1J1H333A533

C4020

50V

H0D443400040

X3001

B1ABHC000001

Q4003

Q4004
B1ADLB000006

HA_GND

NA_GND

A

A

A

AAVAV

S

S

S

S

S

S

FM_MUT

GND

GND

TU

TU

FULL E IN

FULL E OUT

or
or

or

or

or

or

or
or

or

or

or

or

DMR-EX99VEG/EBDMR-EX99VEG/EB
Video Section
(VHS_Main P.C.B.(1/5))
Schematic Diagram (V)

2/4

S-19

R3016 470

R3017 3300

27K

R3015

R3018

$(3300)

R3013 100

R3014 100

R4002 15K

R4004 4700

R3002 6200

R3001

1500

R3005

1200

*

R3006

*

R3009

$(3300)

R3019

R3008

10M

5600

R3003

PB APC

APC SW

DEH

HP-NC

PC

ET LPF

Y-LPF

BPF

B.D

6dBAMP

C-Sque lch

YNR

SQPB EQ

GCL

GCL

GCL

GCLGCL

LPF

LPF

LPF

C.K

C.K

Video AGC

PG

PG

V-AMP

35PinGCL

AGC Det

Clamp

Video ALC

PGFeed Back

TRAP-NC

ACC SW

LCVCO

C-CCD

REC AFC

CLPF1CLPF2

ADJUST

629

REG APC

ACC

ACC

DET

DET

DET

DET

CR DET

SP2

SP2

SP2

SP2

EVVDET

TANK

COMO

HPF

HPF

VCA

TRAP

TRAP

MIX LEVEL

2MLPF

FM MOD

B.E

DEMO

G-EQ

DLIM

DL

P-EQ

FM AGC

REC

REC

SP

SP

fh

SW1

SW43

SW41

SW42

CH1

CH1

CH2

CH2

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

R

P

P

P

P

P

P

P

P

P

P

P

P

P

P

P

P

DETERTOR

Color Level

B-Y Invert

Mute

SW39

L-SECAM

L-SECAM

L-SECAM

L-SECAM

SW38

SW37

SW34

fh HPF

CTL Trap

REC TRAP

HIFI TRAP

C-D

elay

4.43PAL

DELAY

MPAL

MainMain

Main

Conv1

SW33

SW31 SW32

Conv2

4Phase

L-Det

SW29

SW30

SW51

Pilot

Pilot Add

Erase

NP Conv

INT

INT

EXT

EXT

SW26

SW27

R*L-SECAM

CCD-CONT

Mode

Control

Clock Driver

CCD

CCD

ACC Det

Chroma

Chroma

ACC Dst

Down

Conv

Discri

2fsc

SW35

C-ACC:ON

C-ACC

SW36

Killer

VCO/OSC

X-tal

CONT

MESECAM

Det

Det

SW5

SW6

SW7

Band

Gap

Filter

fo/DevAdj

W.C/D.C

Main Emphasis

Carrier Offset

SW9

SW8

SW10

SW11

REC FBG+ALC

PB AGC+APL

De Emphasis

SW13

SUB LPF

D0

D0

S-Det

SQPB SQPB

SQPB

SQPB

SW12

SW25

SD

SD

SW14

SW15

SW16

-10DB -10DB-10DB

ATT ATTATT

ATT

ATT

-4DB

-6DB

N.L

Emph

+SSEQ

SECAM

Delay

De-Emph

N.L.

SW18

ATP

SW52

SW21

R*SDECK

R*SDECK

R*SDECK

R*SDECK

R*SDECK

SW22

Clear

Sync

Sync

lch

Sque

Sep

SW23

SW24

R*SVHS

SW20

SW19

SW17

SVHS+L-SECAM

SVHS+L-SECAM

D0/REC

VCA

Y-CCD

INT EXT

SW40

801

30

28

26

24

22

20

18

16

14

12

10

11

13

15

17

19

21

23

25

27

29

51

41 42 4443 4645 4847 49 503231 3433 3635 3837 4039

53

52

55

54

57

56

59

58

79

77

76

78

74

75

72

73

70

71

68

69

66

67

64

65

62

63

60

61

6

4

2

3

5

7

9

8

L3003

G0C390JA0019

L3004

G0C680JA0019

L3007

ELJFA120KFB

L3006

G0C270JA0019

L3002

G0C270JA0019

L3001

G0C820JA0019

C3022

$[F2A0J470A824]

C3047

F2A1H1R0B032

50V

C3044

F2A0J470A824

6.3V

C3040

F2A1H2R2B032

50V

C3037

F2A1HR47B032

50V

C3036

F2A1H4R7B033

50V

F2A1H3R3B032C3023

50V

C3009

F2A1H4R7B03350V

C4001

F2A1C100B099

16V

C4002

F2A1C100B099

16V

C4004

F2A1C100B099

16V

C3019

F2A1C100B099

16V

F2A0J470A824

C3012

6.3V

C_IN

F_ADJ

ART_V_H_N

V_Y_IN_DM

HPNC_H

OSD_V_IN

SYS_GND

OSD_GND

SVHS_PB_H

VWJ0795=7.5

$[ERJ3GEY0R00V]

K3001

VWJ0795=7.5

K3007

VWJ0795=12.5

K3006

K3037

$[VWJ0795=5]

TL3001

QR3002

$[UNR5212J0L]

C3006

F1H1C104A071

16V

C3080

F1H1H103A219

50V

C3033

F1H1C104A071

16V

C3021

F1H1H103A219

50V

C3049

F1H1H103A219

50V

C3048

F1H1H103A219

50V

C3045

F1H1H103A219

50V

C3046

F1H1H3R0A508

50V

C3043

F1H1C104A071

16V

C3042 F1J0J335A002

6.3V

C3041 F1H1E223A002

25V

F1H1C333A041C3039

16V

C3038 F1H1E223A002

25V

C3020

F1H1H331A004

50V

F1H1H103A219

C3024

50V

F1H1C104A071

C3030

16V

F1H1C104A071

C3028

16V

C3029

F1H1C104A071

16V

C3015 F1H1C104A071

16V

C3014 $[F1H1C104A071]

F1H1H103A219

C3013

50V

C3011 F1H1A105A028

10V

C3002

$[F1H1C104A071]

C3003

F1H1A105A028

10V

C3004

F1H1C104A071

16V

C3005
F1H1H270A004

50V

C3008

F1H1H103A219

50V

C3017

F1H1A105A028

10V

C3050

F1H1A105A028

C3026

10V

F1H1A105A028C3007

10V

C3010
F1H1A105A028

10V

F1H1H151A004

C3001

50V

C3016

F1H1H470A004

50V

H0D357400068

X3002

H0D443400040

X3001

A

AVAVS

S

S

S
S

S

S

S

FM_MUT

or

or

or

or
or

or
or

or
or

or
or

or
or

or

or

or

or

or

or

or

or
or

or

or

or
or

or

or

or

or

or

or

or

or

or

or

or

or

or

or
or

or

or

or

or

or

or

or

or

or

or

or
or

or
or

or
or

or

or

or
or
or

or
or

or
or

or

or

or

DMR-EX99VEG/EB
Video Section
(VHS_Main P.C.B.(1/5))
Schematic Diagram (V)

I

H

G

F

E

D

C

B

A

3/4

S-20

R3016 470

R3017 3300

27K

R3015

R3018

$(3300)

R3013 100

R3014 100

2200

R4016

R4017

2200

R4015

3300

$(3300)

R3019

R3021

1K

LCVCO

CR DET

TANK

COMO

B-Y Invert

Clock Driver

Down

Conv

VCO/OSC

X-tal

801

51

53

52

55

54

57

56

59

58

79

77

76

78

74

75

72

73

70

71

68

69

66

67

64

65

62

63

60

61

L4001

G0C221KA0073

L3007

ELJFA120KFB

L3006

G0C270JA0019

C3047

F2A1H1R0B032

50V

C3044

F2A0J470A824

6.3V

C3040

F2A1H2R2B032

50V

C3037

F2A1HR47B032

50V

C3036

F2A1H4R7B033

50V

F2A1A101A204

C4022

10V

X_SW_5R8V

BIAS_H

VTR_P_ON_H

SYS_GND

OSD_GND

GND

OSD_5V

FSC

21 3 4

68 7 5

C0CBCDD00026

IC3002

TW3001

VWJ0795=7.5

VWJ0795=7.5

K3007

VWJ0795=12.5

K3006

K3037

$[VWJ0795=5]

VWJ0795=7.5

K4002

Confidential

Until

QR4005

B1GBCFNN0041

1

2

3 4

6

G1

G2

T4001

G2A472C00003

C3051

F1H1A105A028

10V

F1H1A105A028

C3052

10V

C3053

F1H1C104A071

16V

C3033

16V

C3021

F1H1H103A219

50V

C3049

F1H1H103A219

50V

C3048

F1H1H103A219

50V

C3045

F1H1H103A219

50V

C3046

F1H1H3R0A508

50V

C3043

F1H1C104A071

16V

C3042 F1J0J335A002

6.3V

C3041 F1H1E223A002

25V

F1H1C333A041C3039

16V

C3038 F1H1E223A002

25V

C4023

F1H1E223A002

25V

F1H1H471A013

C4021

50V

C3050

F1H1A105A028

10V

F1J1H333A533

C4020

50V

H0D357400068

X3002

H0D443400040

X3001

Q3002

B1ABDF000026

B1ABHC000001

Q4003

Q4004
B1ADLB000006

NA_GND

A

A

A

A

AAVAV

S

S

S

S

S

S

S

S

FM_MUT

NC

NC

NC

VOUT

VIN

GND

GND

CN

CONT

TU

TU

or

or

or
or

or
or

or
or

or
or

or

or

or

or

or

or

or

or
or

or

or

or
or

or

or

or
or

or

or

or

or

or

2010.12.31

Modify Category

1
2
3

Variation Type

EX99VEG C

EZ49VEG B

EZ49VEB,EZ49VEC,EX99VEB A

VariationCategory

R3006
R3009
R4001
R4003

A B/C

$ 33K

$ 18K

VWJ0795=5 VWJ0795=5

VWJ0795=5 VWJ0795=5

DMR-EX99VEG/EB
Video Section
(VHS_Main P.C.B.(1/5))
Schematic Diagram (V)

4/4

212019181716151413121110987654321

S-21

R4517

510

R4518

4700

120K

R4521

4700R4509

9100R4508

510

R4523

4700R4522

R4524

1K

R4525 33K

1KR4526

R4527

1K

R4520

820

680R4532

R4511 9100

4700R4512

56K

R4513

56K

R4514

68K

R4515

68K

R4516

39K

R4559

R4560

6800

R4519

4700

R4528

4700

ERDS2TJ821T

R4555

Confidential

Until

TW4501

VWJ0795=12.5

VWJ0795=7.5

TW4502

K4501

$[VWJ0795=20]

VWJ0795=20

K4503

K4502

VWJ0795=5

C4518

F1H1A224A012

10V

C4513

F1H1H103A219

50V

C4512

F1H1H103A219

50V

C4510 F1H1H153A013

50V

C4511

F1H1C333A041

16V

C4515

F1H1C104A071

16V

C4516

F1H1C104A071

16V

$[F1H1H101A004]

C4517

$[F1H1C104A071]

C4527

$[F1H1C104A071]

C4528

C4548

F1H1H102A004

50V

F1H1H103A219

C4533

50V

C4534

F1H1C104A071

16V

F1H1C104A071C4544

16V

C4519

F1H1H153A013

50V

C4523

F1H1C473A041

16V

C4504

F1H1C473A041

16V

48 1

16

13

11

10

12

15

14

4

3

5

2

8

6

7

9

18 1720 1922 21

59 61 6462 63605755535149 50 52 54 56

29

27 25 242628

42

40

38

36

34

33

35

37

39

41

43

32 3031

46

47

44

45

58

23

IC4501

AN3656NFBPBV

C4508

F2A1C100B099

16V

C4524

F2A0J101A825

6.3V

C4501

F2A1C100B099

16V

C4502

F2A1C100B099

16V

C4503

F2A1C100B099

16V

F2A1C100B099

C4526

16V

F2A0J330A824

C4505

6.3V

C4546 $[F2A1C100B099]

C4547

$[F2A1C100B099]

C4522

F2A0J330A824

6.3V

C4520

F2A0J220A878

6.3V

C4509

F2A0J220A878

6.3V

C4545

F2A1C220B100

16V

F2A1C100B099

C4506

16V

C4531

F2A1C470B101

16V

C4521

F2A1C100B099

16V

TL4501

L4501

$[G0C181JA0019]

L4502

G0C1R2J00004

L4503

G0C101JA0019

A_HSW

D_REC_H

IIC_CLK

IIC_DATA

FM_MUTE_H

MIX_R_OUT_DM

MIX_L_OUT_DM

AADC_R

AADC_L

REG_12V

FSC

NOR_FROM_YC

AL

AR

B0AACK000004

D4501

SYS_GND

VTR_P_ON_H

X_SW_12V

A_5V

X_SW_5R8V

GND

A_GND

VHS_OUT_L

VHS_OUT_R

B1AAGD000016

Q4501

NOR_TO_YC

A_COM

ABS_NORM_L

QR4501

B1GBCFJJ0040

B0BA5R700008

D4502

B1ADLB000006

Q4502

PE

GNDGND

GND

GND

GND

or

or

or

or

or

or

or

or

or

or

or

or

or

or

or

or

or

or

or

or

or

or

or

or
or

or

or

or

or
or

or

or

or
or

or

or

or

or
or

or

2010.12.31

LOGICOUT(Lch)

LINE OUT(Rch)

LOGICOUT(Rch)

EXT3IN(Rch)

BSIN(Lch)

BSIN(Rch)

EXT3IN(Lch)

LOGin(L)

NORMAL OUT

EX4IN(R)

NORMAL IN

EX4IN(L)

LINE OUT(Lch)

RFC AGC DET

RFC AGC OUT

Vcc2(9V)

LOGin(R)

NR-DET1(Rch)

EXT2IN(Rch)

GND1L

TV_IN(Lch)

EXT1IN(Lch)

IN REF(Lch)

LOGIC Vcc REG

LOGIC GND

HiFi-AGC DET

TV_IN(Rch)

EXT1IN(Rch)

IN REF(Rch)

VREF

MUTE CTL

GND1R

CLOCK

DATA

Vcc1(5V)

NR-DET2(Lch)

NR REF(Lch)

P/R term2

P/R Vcc

P/R GND

CCAout(R)

AUDIO FF

ENV-DET

HA OUT

Rec DC2

NOISE DET

FM IN

CCAout(L)

REC DC1

P/R term1

COMMON

NR-DET1(Lch)

NR DET2(Rch) EXT2IN(Lch)

NR-REF(Rch)

Fsc

S

S

SSS

S

SSS

S

S

S

S

S

S

S

S

V

V

V

V

V

V

V

V

V

VVV

VVV

AV

AV

AVAVAV

AV

AV

AV

AV

AV

AV

TU

TU

DMR-EX99VEG/EB
Audio Section
(VHS_Main P.C.B.(2/5))
Schematic Diagram (A)

10987654321

G

F

E

D

C

B

A

S4.3. Audio (A) Schematic Diagram

S-22

S-23

R6014

10K

1KR6024

220R6022

R6007 8200
R6011 8200

R6511

27K

R6512

27K

120[22]

R6513

R6501 27K
R6502 27K

R6201

10K

R6005 1K

R6008 2200

R6006

27K

R6503

ERDS2TJ151T

R6003

100

R6004

100

R6801 $(100K)

$(0.1)

C6026

$(0.01)

C6012

C6021

$(0.1)

$(470P)

C6011

50V

F1H1H180A004

C6001

F1H1C104A071

C6017

16V

C6018

F1H1C104A071

16V

F1H1H103A219

C6003

50V

C6014

F1H1H103A219

50V

C6004

F1H1H103A219

50V

F1J0J106A014

F1J0J106A014

C6022

F2A0J221A826

6.3V

F2A1C100B099

C6005

16V

TL24 TL23

TL6002

TL6010

TL6004

10

867

9

18

23

252624

19

212220

2853

30

13

11

17

151416

524

3

100

AV2_G_IN

AV2_BLANKING

P50

AV2_V_IN

AV2_PB_H

AV2_B_IN

AV2_R_C_IN

AFC

PS_11R6V

MESECAMDET_H

ABS_NORM_L

TRK_ENV

AVIO_PON_L

SLICER_VIDEO

HSYNC

I2C5_CLK

I2C5_DATA

BST_ON_H

A_HSW

D_REC_H

HSW

PAL_EP_H

FM_MUTE_H

BIAS_H

F_ADJ

ART_V_H_N

UNREG_38V

1

8

6

423

5

7

9

19

17

15

13

111012

14

16

18

K1KB19AA0032

P6002

L6110

*

1

2

3

4

5

S6532

K0ZZ00000598

5

4 3

2

1

IC6002

$[C0EBH0000172]

Q6501

PNB2303M01VT

Q6502

PNB2303M01VT

D6501

B3EA00000072

K0C111A00006

S6531

TW2001

VWJ0795=7.5

K6004 VWJ0795=5

CL6005

CL6006

CL6018

CL6020

CL6021

1 4

32

B3NAA0000118

IC6502

1 4

32

IC6501

B3NAA0000118

HSW

BIAS_H

LOADING

UNLOADING

FM_MUTE_H

F_ADJ

ART_V_H_N

D_REC_H

ABS_NORM_L

MESECAMDET_H

TRK_ENV

PAL_EP_H

A_HSW

A
A

A

A

NC

NC

T-PHOTO

S-PHOTO

BIAS_H

F_WRITE_H

EEL

REMOCON

TIMER_CS

SLP[H]

N/S/T2

F_ADJ

VIDEO.H.SW

ART.V/H/N

D.REC[H]

AUDIO.H.SW

CURRENT_LIMIT

TRACKING_ENVE

or

or

or

or

or
or

or
or

or

ororor

or

or

GND

GND

GND

CTL.HEAD[+]

[1]SECAMPAL(SYS2)

PB.CTL.OUT

CTL.AMP.REF

AFCS

VHS_KEY1

VHS_KEY2

5V[AD]

+5V[A]

32KHz.OUT

STAB(L)

FM_MUTE

60Hz

MESECAMDET_H

POS.SW2

POS.SW1

POS.SW3

32KHz.IN

RESET[L]

[28]UNLOADING

ABS_NORM

AV

AVAVAV

AVAVAV

AV

AVAVAV

AV

AV

AV

AV

AV

TU

TU

TU

M_GND

V

V

V

V

V

V
V

V

Vout

Vdd

MODE SW

AFC

I2C5_CLK

I2C5_DATA

SLICER_VIDEO

PS_11R6V

AV2_PB_H

P50

AV2_BLANKING

AV2_V_IN

AV2_R_C_IN

AV2_B_IN

AV2_G_IN

HSYNC

Q6801:(EXT USE)

R6803:(EXT USE)

R6802:(EXT USE)

R6801:(EXT USE)

QR6801:(EXT USE)

BST_ON_H

NC O

AVIO_PON_L

Syscon_Servo Section
(VHS_Main P.C.B.(3/5))
Schematic Diagram (S)

1/4

N

M

L

K

J

I

H

G

S4.4. Syscon_Servo (S) Schematic Diagram

S-24

S-24

R6007 8200
R6011 8200

R2501

120[22]

R6513

R6501 27K
R6502 27K

R6006

27K

R6003

100

R6004

100

R6801 $(100K)

R6802

$[ERJ3GEY0R00V]

R6309

2700

$(0.01)

C6012

F1H1H103A219

C6302

50V

C6301

F1H1C104A071

16V

50V

F1H1H103A219

C6018

F1H1C104A071

16V

F1H1H103A219

C6003

50V

C6004

F1H1H103A219

50V

F1J0J106A014

F1J0J106A014

F2A1A470A863

C6303

10V

F2A1C100B099

C6005

16V

25242321 22

13 25 4

C1AB00001767

IC2501

10

867

9

11

524

3

100

AV2_G_IN

AV2_BLANKING

P50

AV2_V_IN

AV2_PB_H

AV2_B_IN

AV2_R_C_IN

V_Y_IN_DM

CPN_C_IN_DM

REG_12V

AADC_L
AADC_R

X_SW_5R8V

AVIO_PON_L

SLICER_VIDEO

HSYNC

MIX_L_OUT_DM

MIX_R_OUT_DM

Y_OUT_DM

C_OUT_DM

X_SW_12V

BPB_OUT_DM

RPR_OUT_DM
GPY_OUT_DM

DVD_R_OUT

DVD_L_OUT

19

171618

1

8

6

423

5

7

9

19

17

15

13

111012

14

16

18

K1KB19AA0032

P6001

AU_GND

GND

1

2

K1KA02A00375

P6531

VWJ0795=22.5

TW2002

K6002 VWJ0795=7.5

1

9

7

5

324

6

8

22

23

121311

201921

1615171418

10

K1KB23A00004

P6003

CL6001
CL6002
CL6003

CL6004

CL6007

CL6009

CL6010

1 4

32

B3NAA0000118

IC6502

1 4

32

IC6501

B3NAA0000118

J0JHC0000032

LB6002

Q6801

$[2SD1819K0L]

B1ABDF000033

Q6305

QR6801
$[UNR5113J0L]

B0BA5R700008

D6306

TRK_ENV

CYL_GND

A

A

A

A

A

A

A

A

T-PHOTO

S-PHOTO

REMOCON

N/S/T2

CURRENT_LIMIT

TRACKING_ENVE

M3

LOADING M[-] LOADING M[-]
LOADING M[+] LOADING M[+]

MECHA

M

or

or

or

or

ororor

or

or
or

or
or

or
or

or

or

or

GND

GND

GND

GND

GND

GND

GND

GND

GND

VM2

CTL.HEAD[+]

[1]SECAMPAL(SYS2)

PB.CTL.OUT

CTL.AMP.REF

AFCS

VHS_KEY1

VHS_KEY2

5V[AD]

+5V[A]

AV

AVAVAV

AVAVAV

AVAVAVAVAV

AV
AV

AV

AV
AV

AV

AV

AV

AV

AV

AV

AV

AV

AV
AV

TUTUV

V

V

MECHA_12R5V

MECHA_12R5V

F_SW

AD5V

AV2_V_IN

AV2_R_C_IN

AV2_B_IN

AV2_G_IN

P_FAIL

VHS_S_CLK

VHS_S_IN

VHS_S_OUT

UNREG_38V

VTR_CS

KEY_CH_DOWN

KEY_CH_UP

CPN_C_IN_DM

V_Y_IN_DM

BPB_OUT_DM

GPY_OUT_DM

RPR_OUT_DM

C_OUT_DM

Y_OUT_DM

X_SW_12V

X_SW_12V

AADC_R

AU_GND

AU_GND

AU_GND

AU_GND

AADC_L

MIX_L_OUT_DM

MIX_R_OUT_DM

DVD_R_OUT

DVD_L_OUT

Q6801:(EXT USE)

R6803:(EXT USE)

R6802:(EXT USE)

R6801:(EXT USE)

QR6801:(EXT USE)

IO_P_SAVE_H(NC)

ANT_PON_H(NC)

DMR-EX99VEG/EBDMR-EX99VEG/EB
Syscon_Servo Section
(VHS_Main P.C.B.(3/5))
Schematic Diagram (S)

2/4

S-25

S-25

R6016

1K

$(47K)R6118

2200

R6017

1K

R6018

R6101 1M

R6014

10K

R6131

0

R6001

1K

R6002

1K

1KR6024

220R6022

R6007 8200
R6011 8200

R6013 220

R6012 680

R6023 220

R6025 220

R6019 680

R2551 10K

R2561 1K

1K

R2563

R6026 10K

R6030 4700

R6027 10K

R6028 10K
R6029 4700

R6115

470

R6123

240

R6121

560

R6122

560

180

R6117

R6501 27K
R6502 27K

R6201

10K

R6031

22K

R6005 1K

R6008 2200

R6006

27K

R6003

100

R6004

100

R6801 $(100K)

R6120

1K

F1H1H330A004

C6121

50V

$(0.01)

C6012

$(470P)

C6011

C2054

50V

C6110

F1H1A105A030

10V

C6103 F1H1A105A030

10V

C6016 F1H1H102A013

50V

F1H1C104A071

C6116

16V

F1H1H220A004

C6007

50V

C6010

F1H1H220A004

50V

F1H1H180A004

C6001

50V

C6009

F1H1H103A219

50V

C6008

F1H1H471A792

50V

C6020

F1J1H104A578

50V

C6111

F1H1H561A004

50V

C2561

F1H1E683A002

25V

C2551
F1H1E473A002

25V

F1H1E473A002

C2562

25V

F1H1H103A219

C6003

50V

C6115

F1H1H103A219

50V

C6014

F1H1H103A219

50V

C6004

F1H1H103A219

50V

C2051

F1J0J106A014

6.3V

C2052

F1J0J106A014

6.3V

C6015

F1H1E333A002

25V

F1H1H180A004

C6002

50V

C6101 F2A0J221A826

6.3V

C2053

F2A1C1000021

16V

F2A1C100B099

C6005

16V

TL6002

TL6010

TL6004

TL6001

B0AACK000004

B0AACK000004

80 1

908581 83 8482 88 8986 87 9996 979391 92 9594 98

10

867

9

74

727173

75

52 29

54 27

56

58

63

615960

62

57

55

18

23

252624

19

212220

2853

40 38 36 3234 33 31353739

30

50 48 46 414345 44 424749

51

70

68

666465

67

69 12

13

11

17

151416

79

777678

524

3

100

C2CBHF000476

IC6001

MESECAMDET_H

ANT_SHORT_L

ABS_NORM_L

TRK_ENV

HPNC_H

VTR_P_ON_H

ANT_PON_H

A_HSW

D_REC_H

HSW

PAL_EP_H

FM_MUTE_H

BIAS_H

F_ADJ

ART_V_H_N

F_INPUT_V
F_INPUT_L

F_INPUT_R
CPN_C_FIN
CPN_Y_FIN

SYS_GND

IIC_CLK

IIC_DATA

FSC

OSD_GND

OSD_V_IN

VHS_V_Y_OUT

OSD_5V

SVHS_PB_H

CTL_HEAD_M

CTL_HEAD_P

L6105

G0C680JA0019

L6103

G0C1R5JA0019

*

L6102

1

2

3

4

5

S6532

K0ZZ00000598

K0C111A00006

S6531

21 3

K9ZZ00001279

ZJ6101

1

8

6

4

2

3

5

7

9

11

12

10

PS6002

K1KB12B00047

TW2001

VWJ0795=7.5

VWJ0795=5

K6098

VWJ0795=15

K6099

K6100

VWJ0795=10

CL6011

CL6012

CL6013

CL6014

CL6015

B1ABDF000026

Q6102

B1ABDF000026

Q6103

Q6104

B1ADCF000172

H0A120500008

X6001

HSW

BIAS_H

LOADING

UNLOADING

FM_MUTE_H

F_ADJ

ART_V_H_N

D_REC_H

ABS_NORM_L

MESECAMDET_H

TRK_ENV

PAL_EP_H

A_HSW

A

A

A

A

A
A

A

A

IIC.DATA

125Hz

CAP R/F

ANT_PON_H

SVHS_PB(H)

NCNCNC

NC

NC

NC

IIC.CLK

[3]BW_H

[2]CKILLER_L

T_BUS_DATA_IN

T_BUS_CLK

T_BUS_DATA_OUT

[77]CYL.ET
[78]P.FAIL[L]

[4]SECAM_ID_H

T-PHOTO

S-PHOTO

BIAS_H

F_WRITE_H

EEL

REMOCON

TIMER_CS

SLP[H]

N/S/T2

F_ADJ

VIDEO.H.SW

ART.V/H/N

D.REC[H]

AUDIO.H.SW

CURRENT_LIMIT

TRACKING_ENVE

PFG

or
or

or

or

or

or

or
or

or
or

or
or
or

or
or

or
or

or

or

or

or

or

or
or

or

or
or

ororor

or

or

GND

GND

GND

GND

GND

IREF

OREF

DAVN

GND[A]

CTL.HEAD[+]

CTL.HEAD[-]

[1]SECAMPAL(SYS2)

PB.CTL.OUT

CTL.AMP.REF

FG.AMP.OUT

FG.AMP.IN

[79]S.REEL.PULSE
[80]T.REEL.PULSE

DUB_DVD

AFCS

VHS_KEY1

VHS_KEY2

5V[AD]

+5V[A]

EX.FF/REW[L]

DUB_HDD

PON[H]

CAP.ET

EEP_WR

X_SEL

+5V[D]

32KHz.OUT

FSC.LPF

50Hz(H)

S_DUB_H

HPNC[H]

[52]CVOUT

[51]LECHA

[53]OSD5V

NUB[GND]

12MHz.IN

12MHz.OUT

GND[OSC]

STAB(L)

FM_MUTE

60Hz

MESECAMDET_H

POS.SW2

POS.SW1

POS.SW3

32KHz.IN

RESET[L]

HLF

CVIN

OSD.FSC IN

OSD[GND]

NUA[GND]

SECAM_MIX

CVIN2

ANT_SHORT_L

[28]UNLOADING

[30]POS.SW4

[29]LOADING

ABS_NORM

AV
AV

AV

AV

AV

AV

AV

TU

TU

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V

V
V

V

IR

KEY2

KEY1

KEY_GND

(TO FRONT R)

MODE SW

CPN_Y_FIN

CPN_C_FIN
F_INPUT_R

F_SW

F_INPUT_L

F_INPUT_V

AD5V

Q6801:(EXT USE)

R6803:(EXT USE)

R6802:(EXT USE)

R6801:(EXT USE)

QR6801:(EXT USE)

DMR-EX99VEG/EB
Syscon_Servo Section
(VHS_Main P.C.B.(3/5))
Schematic Diagram (S)

I

H

G

F

E

D

C

B

A

3/4

S-26

R2514

220

R2516

220

220

R2515

R2521

1K

R6007 8200
R6011 8200

R6023 220

R6025 220

R2551 10K

R2561 1K

1K

R2563

R6026 10K

R6030 4700

R6027 10K

R6028 10K
R6029 4700

R2001

3900

R2501

1R2[22]

R2502

1R5[22]

R2565

100

R2520

18K

R2552 10K

1M

R2002

R6501 27K
R6502 27K

R6006

27K

R2503

ERDS2TJ103T

R6003

100

R6004

100

47K

R2562

R6803

$(470K)

R6801 $(100K)

R6802

$[ERJ3GEY0R00V]

100

R2564

C2510

F1H1C104A071

16V

C2504

F1H1E223A002

25V

C2505

F1H1E223A002

25V

$(0.01)

C6012

C2054

F1H1H392A013

50V

F1H1H103A219

C2515

50V

C2501

F1H1C104A071

16V

F1H1H103A219

C2519

50V

C2001

F1H1H330A004

50V

C2512

F1H1C104A071

16V

F1H1C104A071

C2511

16V

C2513

F1H1A105A030

10V

F1H1A105A028

C2514

10V

C2003

F1H1A105A030

10V

C2561

F1H1E683A002

25V

C2551
F1H1E473A002

25V

F1H1E473A002

C2562

25V

F1H1H103A219

C6003

50V

C2055

F1H1C104A071

16V

C2518
F1H1H103A219

50V

F1H1E683A002

C2552

25V

C2508

F1H1H182A013

50V

C6004

F1H1H103A219

50V

C2051

F1J0J106A014

6.3V

C2052

F1J0J106A014

6.3V

C2507

F1H1H102A013

50V

C2506 F1H1A224A028

10V

C6308

F2A0J470A824

6.3V

C2502

F2A0J221A826

6.3V

C2571

F2A1C331B103

16V

C2509

F2A1C220B100

16V

C2053

F2A1C1000021

16V

F2A1C100B099

C6005

16V

TL2015

TL2502

4

1 2

3

C0CBCDC00020

IC6302

D2002

B0AACK000004

D2001

B0AACK000004

20

6

25242321 22

13 25 4

16 1714 15

12 11 1013

19 2718

269 78

C1AB00001767

IC2501

80 1

908581 83 8482 88 8986 87 9996 979391 92 9594 98

10

867

9

74

727173

75

70

11

79

777678

524

3

100

VTR_P_ON_H

IIC_CLK

IIC_DATA

CTL_HEAD_M

CTL_HEAD_P

1

2

K1KA02A00375

P6531

1

785

324

6

K1KA08A00355

P2571

VWJ0795=22.5

TW2002

K2597

ERJ3GEY0R00V

K2598

VWJ0795=15

Confidential

Until

CL6014

CL6015

CL6016

CL6017

CL6019

1

6

7

4

2

3

5

K1MN07A00030

P2501

Q6801

$[2SD1819K0L]

QR6801
$[UNR5113J0L]

D2502

B0BA01600007

LOADING

UNLOADING

TRK_ENV

CYL_GND

A

A

A

IIC.DATA

125Hz

CAP R/F

CAP R/F

NC

IIC.CLK

[3]BW_H

[2]CKILLER_L

T_BUS_CLK

[77]CYL.ET
[78]P.FAIL[L]

[4]SECAM_ID_H

T-PHOTO

S-PHOTO

N/S/T2

CURRENT_LIMIT

TRACKING_ENVE

M1

M1

CNF EC

EC

M3

M3

RNF

LOADING M[-] LOADING M[-]
LOADING M[+] LOADING M[+]

MECHA

M

PFG

PFG

VCC

PG+

PG+

PG-

PG-

M2

M2

VM

COM

COM

or

or

or

or
or

or
or

ororor

or
or

or

or

or

or

or

or
or

or

or

or

or

or

or
or

or

or

or

or

or
or

or

GND

GND

GND

GND

GND

ON

VSS

VIN

VOUT

PG OUT

VG

CT2

CST

CT1

VM2

L GND

OUT1

RIN

OUT2

FIN

PCI

IREF

OREF

DAVN

GND[A]

CTL.HEAD[+]

CTL.HEAD[-]

[1]SECAMPAL(SYS2)

PB.CTL.OUT

CTL.AMP.REF

FG.AMP.OUT

FG.AMP.IN

[79]S.REEL.PULSE
[80]T.REEL.PULSE

DUB_DVD

AFCS

VHS_KEY1

VHS_KEY2

5V[AD]

+5V[A]

EX.FF/REW[L]

DUB_HDD

PON[H]

CAP.ET

M_GND

V

V

V

V

V

FG1

5V

MECHA_12R5V

TL

GND[FG]

Q6801:(EXT USE)

R6803:(EXT USE)

R6802:(EXT USE)

R6801:(EXT USE)

QR6801:(EXT USE)

2010.12.31

Modify Category

1
2
3

Variation Type

EX99VEG C

EZ49VEG B

EZ49VEB,EZ49VEC,EX99VEB A

VariationCategory1

L6102
L6110

A/B/C

VWJ0795=5

VWJ0795=5

DMR-EX99VEG/EB
Syscon_Servo Section
(VHS_Main P.C.B.(3/5))
Schematic Diagram (S)

4/4

212019181716151413121110987654321

S-27

BOOSTER_5V

BTL+30V

I2C5_DATA

I2C5_CLK

CPN_C_IN_DM

AADC_R

AADC_L

HSYNC

SLICER_VIDEO

V_Y_IN_DM

X_SW_5R8V

PS_11R6V

G_TU_IFAGC_A

BE_3R3V

A_GND

GND

AU_GND

FM_MUTE_H

VHS_OUT_R

VHS_OUT_L

VHS_V_Y_OUT

C_OUT_DM

UNREG_38V

X_SW_12V

MIX_L_OUT_DM

G_TU_L_A

G_TU_R_A

MIX_R_OUT_DM

G_TU_V_OUT_A

G_TUIFOUT1_A

G_TUIFOUT2_A

LB7401

J0JHC0000032

J0JBC0000011

LB4105

LB4106

J0JBC0000011

J0JHC0000032

LB7402

LB4906

ERJ3GEY0R00V

J0JGC0000020

LB4901

LB4101

J0JBC0000041

R4933

1K

22K

R4904

R3916100
R3917100

R4934

82K

82K

R4932

75[F]

R3910

470R4910

470R4911

R4918

10K

R4919

10K

R3907

ERDS2TJ221T

R4103

1K

R4104

1K

R4914

47K

R4915

47K

R4922

470

R4927

470

R4930

*

*

R4931

1K

R4935

VWJ0795=7.5

TW4504

K4903

VWJ0795=15

K7402

ERJ3GEY0R00V

VWJ0795=27.5

K4902

C4942

$[F1H1C104A071]

F1H1C104A071

C3925

16V

F1H1C104A071

C3924

16V

C3904F1H1H103A219

50V

C4946

F1H1H102A013

50V

F1H1H102A013

C4947

50V

C3923 F1H1H103A219

50V

C3922

F1H1H103A219

50V

F1J1A225A003C4922

10V

F1J1A225A003C4924

10V

F1J1A225A003C4925

10V

F1J1A225A003C4923

10V

*C4930

*C4938

F1H1H471A792

C4107

50V

C4108

F1H1H471A792

50V

C4110

F1H1H470A004

50V

F1H1H470A004

C4109

50V

F1H1H101A004

C4111

50V

C4112

F1H1H101A004

50V

F1H1A105A028

C4917

10V

C4918
F1H1A105A028

10V

C3911

F1H1H103A219

50V

C4943

F1H1A105A028

10V

F1H1A105A028 C3905

10V

C4941

F1H1A105A028

10V

C4932 F1H1A105A028

10V

F1H1A105A028

C4933

10V

C4934 F1H1A105A028

10V

F1H1A105A028C4928

10V

C4931 F1H1A105A028

10V

F1H1A105A028C4929

10V

F1H1A105A028C4936

10V

F1H1A105A028C4937

10V

F1H1A105A028C4940

10V

F1H1A105A028C4939

10V

C3921 F1H1C104A071

16V

C3920 F1H1C104A071

16V

951 3 7

2 64 8

K1FB121B0018

JK3901

B0AACK000004

D3901

TL4902

TL4901

QR7403

$[UNR5213J0L]

QR4912

B1GBCFGA0027

QR4913

B1GBCFGA0027

QR7404

$[UNR5112J0L]

B1GDCFNN0024

QR4911

CL4909

CL4908

CL4906

CL4904

CL4907

CL4905

CL4910

1

8

6

423

5

7

9

11

10

K1KA11AA0031

P7401

1

8

6

423

5

7

9

11

10

K1KA11AA0031

P7402

1

8

6

423

5

7

9

131112

10

K1KB13AA0032

P6004

C4945 F2A1E470004825V

*

C4927

*C4935

C4944

*

*C3912

801

90 85 818384 828889 868799 9697 93 919295 9498

74

727173

75

5229

5427

56

58

63

615960

62

57

55

40383632 343331 35 37 39

50484641 43 454442 47 49

51

70

68

666465

67

6912

79

777678

IC3901

C1AB00003267

AV1_LIN

AV1_LIN

AV2_ROUT

AV2_RIN

AV1_RIN

AV1_RIN

AV1_FS_OUT

AV1_B_OUT

AV2_LIN

AV2_LOUT

AV1_ROUT

AV1_ROUT

AV1_LOUT

AV1_LOUT

GND

GND

GND

GND

GND

GND

GND

V

V

A

A

A

A

A

A

A

A

A

A

A

A

S

S

S

S

S

S

S

S

S

S
S

S

S

S

SSS

S

S

S

TU

TU

TU

TU

TU

TU

TU

TU

TU

TUTUTU

TU

or

or

or

or

or
or

or
or

or

or

or

or

or

or

or

or

or

or

or

ororor

or

or

or

[82]V SYNC OUT

METER L

GND REG

METER R

[83]Y/V ADC
[84]VCC5V VSW

V DET IN
SCL IN

[81]C ADC

RF OUT

GND AR

AADC L OUT

ALC DET

AV2 ROUT

C SYNC OUT

AADC R OUT

GND AL

SLICER

AV1 ROUT

AV1 LOUT

AV2 LOUT

V DET OUT

V DET FIL

ENC C IN

SDA IN

ENC Y IN

NC

NC

AV1 LIN

VCC 11R6V

AV4 L/TU2 ALIN

VCR C IN

REG 9V AR

ADAC RIN

REF_4.5V

VCR RIN

AV3 LIN

TU1 RIN

VCR Y IN

[51]AV4 R/TU2 A RIN

[52]AV1 RIN

[33]AV1 V IN

[50]AV3 RIN

[53]AV2 RIN

EXT CTL4(IO_PSAVE_H)

VCC 5V VD

AV4 C IN

AV3 C IN

AV4 Y/TU2 V IN

VCC ALL 5V

AV3 Y IN

TU1 LIN

A DAC LIN

REG 9V AL

VCR LIN

AV2 LIN

X_SW_5R8V

X_SW_5R8V

X_SW_5R8V

T_CS

T_CS

ASC2_TXD

ASC2_RXD

PS11R6V

D3R3V

D3R3V

to BACKEND PACK

to BACKEND PACK

T_DATA_TX

T_DATA_RX

DEC_AUD_R

DEC_C_OUT

DEC_Y_OUT

IF_OUT[-]

DEC_AUD_L

IF_OUT[+]

IF_AGC

AGND

AGND

AGND

AGND

DI_PON_H

ASCO_TXD

ASCO_RXD

T_DATA

T_CLK

BE_3R3V

BE_3R3V

BE_3R3V

to D-IF PCB

(LV71081E-MPB-E)

AV_IO Section
(VHS_Main P.C.B.(4/5))
Schematic Diagram (AV)

1/4

N

M

L

K

J

I

H

G

S4.5. AV_IO (AV) Schematic Diagram

S-28

S-28

AV2_PB_H

AV2_BLANKING

P50

LB7401

J0JHC0000032

J0JBC0000011

LB4103

LB4104

J0JBC0000011

J0JBC0000011

LB4105

LB4106

J0JBC0000011

LB4102

J0JHC0000021

J0JCC0000103

LB4965

LB4963

J0JCC0000103

75

R3906

75[F]

R3904

75[F]

R3905

75[F]

R3903

10KR4916

R4917 10K

75[F]

R3910

R3911

75[F]

R3912

75[F]

R3913

75

470R4908

R4909 470

470R4910

470R4911

R4918

10K

R4919

10K

75

R3902

75[22]

R3901

R3909

75

R3908

75

R3907

ERDS2TJ221T

R4103

1K

R4104

1K

R4914

47K

R4915

47K

R4101

1K

R4102

1K

R4901

47K

R4902

47K

R3965

75

R3923

3300

R4952

100

R4950

100

K7402

6 45 3 12

K2HA306B0081

JK4901

G4901

F1H1H470A004

C4103

50V

F1H1H470A004

C4104

50V

$[F1H1H102A004]

C4951

C4965

F1H1H471A792

50V

$[F1H1H102A004]

C4950

C4967

F1H1H471A792

50V

C4106

F1H1H101A004

50V

C4105

F1H1H101A004

50V

C4101

F1H1H471A792

50V

C4102

F1H1H471A792

50V

F1H1H471A792

C4107

50V

C4108

F1H1H471A792

50V

C4110

F1H1H470A004

50V

F1H1H470A004

C4109

50V

F1H1H101A004

C4111

50V

C4112

F1H1H101A004

50V

951 3 7

2 64 8

21171311 15 19

181412 16 2010

K1FB121B0018

JK3901

951 3 7

2 64 8

21171311 15 19

181412 16 2010

K1FB121B0018

JK3902

B0AACK000004

D3901

QR7403

$[UNR5213J0L]

QR7404

$[UNR5112J0L]

CL4905

1

6

423

5

7

K1KB13AA0032

P6004

Q3901

B1ADCF000172

AV1_LIN

AV2_ROUT

AV2_RIN

AV1_RIN

AV1_V_OUT

AV1_FS_OUT

AV2_V_OUT

AV1_R_G_OUT

AV1_B_OUT

AV1_R_C_OUT

AV2_B_IN

AV2_R_C_IN

AV2_G_IN

AV1_FB_OUT

AV2_BLANKING

AV2_LIN

AV1_VIN

AV2_V_IN

AV2_LOUT

AV1_ROUT

AV1_LOUT

GNDGND

GND

S

S

S

GND(GREEN) GND(GREEN)

PB +12V AV +12V88

99

-/CONTROL -/CONTROL1010

GND(BLUE) GND(BLUE)

AUDIO IN CH1(L) AUDIO IN CH1(L)

GND(A) GND(A)

55
66

44

BLUEBLUE 77

GREEN GREEN1111

AUDIO OUT CH2(R) AUDIO OUT CH2(R)11

AV1(TV) AV2(DECODER/EXT)

AUDIO OUT CH1(L) AUDIO OUT CH1(L)33

AUDIO IN CH2(R) AUDIO IN CH2(R)22

GND(RED) GND(RED)1313

-/DATA -/DATA1212

VIDEO OUT/Y OUT

VIDEO IN

GND(V IN) GND(V IN)

GND(V OUT) GND(V OUT)

2020

1919

VIDEO IN/Y IN

VIDEO OUT

1717
1818

2121

GND(BLANK) GND(BLANK)1414

BLANKING BLANKING

RED/C OUT RED/C IN1515

1616

or

or

or

or

or

or
or

or
or

or
or

or

oror

or

or
or

or
or

AV2AV1

T_CS

ASCO_TXD

ASCO_RXD

T_DATA

T_CLK

Modify Category

1
2
3

Variation Type

EX99VEG C

EZ49VEG B

EZ49VEB,EZ49VEC,EX99VEB A

VariationCategory

C3902

C3912
C3929

C3946

C4927

C4930

C4935

C4938

C4944
R4930
R4931

A B/C

$ 47K

$ 47K

F2A1E4700048 F2A1E4700048

$

F1H1A105A028
￨F1H1A105A036

F2A1E4700048 F2A1E4700048

$

F1H1A105A028
￨F1H1A105A036

F2A1E4700048 F2A1E4700048

$

F1H1C104A071
￨F1H1C104A001
￨F1H1C104A041

F2A0J101A167 F2A0J101A167

F2A1C100B099 F2A1C100B099

F1H1C104A071
￨F1H1C104A001
￨F1H1C104A041

$

DMR-EX99VEG/EBDMR-EX99VEG/EB
AV_IO Section
(VHS_Main P.C.B.(4/5))
Schematic Diagram (AV)

2/4

S-29

S-29

C_IN

I2C5_DATA

I2C5_CLK

CPN_C_IN_DM

AADC_R

AADC_L

AV2_G_IN

AV2_V_IN

AV2_R_C_IN

AV2_B_IN

HSYNC

SLICER_VIDEO

V_Y_IN_DM

F_INPUT_L

F_INPUT_R

CPN_C_FIN

CPN_Y_FIN

F_INPUT_V

BPB_OUT_DM

Y_OUT_DM

RPR_OUT_DM

C_OUT_DM

GPY_OUT_DM

MIX_L_OUT_DM

LB7401

J0JHC0000032

LB3901

J0JGC0000020

LB4101

J0JBC0000041

R4933

1K

22K

R4904

R39216800

R3916100
R3917100

R3931100K

R4934

82K

82K

R4932

10K

R3920

3300

R4903

R4905

3300

R3919

3300

1K

R4935

K7400

K7402

ERJ3GEY0R00V

VWJ0795=17.5

K3903

K7401

J0JDC0000092

K3902

VWJ0795=27.5

K4901

$[ERJ3GEY0R00V]

C4942

$[F1H1C104A071]

F1H1C104A071

C3947

16V

F1H1C104A071

C3927

16V

F1H1C104A071

C3926

16V

F1H1C104A071

C3925

16V

F1H1C104A071

C3924

16V

C3906F1H1C104A071

16V

C3908F1H1C104A071

16V

C3907F1H1A105A028

10V

C3904F1H1H103A219

50V

C3914F1H1H103A219

50V

C3923 F1H1H103A219

50V

C3922

F1H1H103A219

50V

F1J1A225A003C4922

10V

F1J1A225A003C4924

10V

F1J1A225A003C4925

10V

F1J1A225A003C4923

10V

C3946

*

*C4930

*C4938

C3902

*

F1H1H103A219

C7401

50V

C3910

F1H1H103A219

50V

C3909

F1H1A105A028

10V

C3956

F1H1H103A219

50V

C3955

F1H1H103A219

50V

C3934

F1H1C104A071

16V

F1H1A105A028

C7406

10V

C7407

F1H1A105A028

10V

C3928

F1H1H103A219

50V

C3911

F1H1H103A219

50V

C3948

F1H1C104A071

16V

C4943

F1H1A105A028

10V

F1H1A105A028 C3905

10V

C4926

F1H1A105A028

10V

C3940

F1H1H330A004

50V

F1H1C104A071

C3916

16V

F1H1C104A071 C3915

16V

C3913

F1H1C104A071

16V

C4941

F1H1A105A028

10V

C4932 F1H1A105A028

10V

F1H1A105A028

C4933

10V

C4934 F1H1A105A028

10V

F1H1A105A028C4928

10V

C4931 F1H1A105A028

10V

F1H1A105A028C4929

10V

F1H1A105A028C4936

10V

F1H1A105A028C4937

10V

F1H1A105A028C4940

10V

F1H1A105A028C4939

10V

C3921 F1H1C104A071

16V

C3920 F1H1C104A071

16V

B0JCDD000001

D4901

5

43

2

1

IC7402

C0CBCDC00052

5

2

6

13

4

C1AB00001340

IC3905

QR7403

$[UNR5213J0L]

B1GBCFJJ0040

QR4901

QR7404

$[UNR5112J0L]

F2A0J102A833 C3901

6.3V

C4945 F2A1E470004825V

*

C3929

*

C4927

*C4935

C4944

*

*C3912

801

90 85 818384 828889 868799 9697 93 919295 9498

10

867

9

74

727173

75

5229

5427

56

58

63

615960

62

57

55

18

23

252624

19

212220

28 53

40383632 343331 35 37 39

30

50484641 43 454442 47 49

51

70

68

666465

67

6912

13

11

17

151416

79

777678

524

3

100

IC3901

C1AB00003267

B1ADLB000006

Q4901

AV1_V_OUT

AV1_FS_OUT

AV2_V_OUT

AV1_R_G_OUT

AV1_B_OUT

AV1_R_C_OUT

AV2_B_IN

AV2_R_C_IN

AV2_G_IN

AV1_FB_OUT

AV2_BLANKING

AV1_VIN

AV2_V_IN

GND

GND

GND

GND

GND

V V

V

A

A

A

SSSSS

S

S
S

S

S

S

S

S

S

S
S

S

S
S

S

S

S

S

S

TU

TU

or

or

or
or

or

or

or

or

or

or
or

or
or

or

or

or

or

or

or

or

or

or
or

or

or

or

or

or

or

or

or

or

or

or

or

or

or

or

ororor

or

or

or

[99]ENC B/B-Y IN

[82]V SYNC OUT

[97]ENC G/Y IN

METER L

GND REG

METER R

B-Y OUT

CPN Y OUT SAG

EXT CTL1

CPN Y OUT

AV1 B OUT

[83]Y/V ADC
[84]VCC5V VSW

V DET IN
SCL IN

[81]C ADC

RF OUT

GND AR

AADC L OUT

ALC DET

AV2 ROUT

C SYNC OUT

AADC R OUT

GND AL

SLICER

AV1 ROUT

AV1 LOUT

AV2 LOUT

[100]REG2.5

[98]GND VSW

R-Y OUT

ENC R/R-Y IN
GND LOGIC

VCC LOGIC

AV2 R/C IN

AV2 B IN

GND VD

GND VD

VCC5V VD

AV2 G IN

REG2.5

V DET OUT

V DET FIL

ENC C IN

SDA IN

ENC Y IN

SYNC SEP LPF

AV1 R/C OUT

VCC5V RGB

NC

NC

AV1 LIN

VCC 11R6V

AV4 L/TU2 ALIN

VCR C IN

REG 9V AR

ADAC RIN

REF_4.5V

VCR RIN

AV3 LIN

TU1 RIN

VCR Y IN

[51]AV4 R/TU2 A RIN

[52]AV1 RIN

[31]AV2 V/Y IN

[32]AV2 FB IN

[33]AV1 V IN

[30]TU1 V IN

[50]AV3 RIN

[53]AV2 RIN

AV3 V IN

EXT CTL3(TU_PON_H)

EXT CTL4(IO_PSAVE_H)

AV1 FB OUT

AV4 V IN

GND VC

AV1 V OUT

VCC 5V VD

VCC 5V VD

AV2 V OUT

AV1 FS OUT

V OUT

C OUT

V SAG

AV4 C IN

AV3 C IN

AV4 Y/TU2 V IN

VCC ALL 5V

AV3 Y IN

TU1 LIN

A DAC LIN

REG 9V AL

VCR LIN

AV2 LIN

MUTE FIL

Y OUT

GND RGB

Y SAG

AV1 G OUT

VOUT

VIN

(MM1501XNRE)

IN2

IN1

VCC

SW

OUT

PS5V

(LV71081E-MPB-E)

DMR-EX99VEG/EB
AV_IO Section
(VHS_Main P.C.B.(4/5))
Schematic Diagram (AV)

I

H

G

F

E

D

C

B

A

3/4

S-30

Confidential

Until

TU_REG5V

AVIO_PON_L

DVD_R_OUT
DVD_L_OUT

BST_ON_H

LB7401

J0JHC0000032

LB3901

J0JGC0000020

J0JCC0000103

LB4965

LB7403

J0JHC0000032

LB4963

J0JCC0000103

R3922

3300

R3965

75

R4905

3300

R3923

3300

R4952

100

R4950

100

$[J0JDC0000092]

K7400

K7402

K7401

J0JDC0000092

6 45 3 12

K2HA306B0081

JK4901

G4901

C7412

F1H1H103A219

50V

C7411

F1H1A105A028

10V

C7403

F1H1A105A028

10V

C7404

F1H1A105A028

10V

C7410

F1H1A105A028

10V

$[F1H1H102A004]

C4951

F1H1H103A219

C7401

50V

C4965

F1H1H471A792

50V

$[F1H1H102A004]

C4950

C4967

F1H1H471A792

50V

C7407

F1H1A105A028

10V

5

43

2

1

IC7401

C0CBCDC00052

5

43

2

1

IC7402

C0CBCDC00052

5

43

2

1

IC7403

C0DBGHD00011

QR7403

$[UNR5213J0L]

QR7404

$[UNR5112J0L]

B1ADLB000006

Q4901

Q3901

B1ADCF000172

GND

GND

GND

GND

S

S
S

S

TU

or

or

or
or

or

or

or

or
or

or

2010.12.31

NCNC

CNTCNT

VOUT

VOUT

VOUT

VIN

VIN

VIN

BOOSTER5V

CN CONT

TUREG5V

PS5V

(MM1895APRE)

DMR-EX99VEG/EB
AV_IO Section
(VHS_Main P.C.B.(4/5))
Schematic Diagram (AV)

4/4

212019181716151413121110987654321

S-31

ANT_SHORT_L

ANT_PON_H

X_SW_5R8V

470R7804

470R7805

ERDS2TJ102T

R7802

4700

R7811

R7801

$

R7312

$

*R7301

*R7302

*R7305

R7306

*

R7307 *

R7308 *

*

R7309

R7310

*

R7311 *

R7812

*

R7813

*

*

R7814

D7801

B0BA03000015

D7803

$[MAZ4051NMF]

C7828

$

C7829

$

C7342

$

C7804

F1H1H103A219

50V

C7812

F1H1H103A219

50V

C7328

*

C7305 *

C7310 *

C7306 *

C7308 *

C7327

*

C7329

*

C7331

*

C7332

*

C7323

*

C7330

*

C7309 *

C7307 *

C7842

*

C7303

*

C7325

*

C7826

C7817

* C7818

*

C7807

*

C7808

*

C7810

*

C7841

*

$[F2A1A4700041]

C7312

C7840 $[F2A1C100A234]

*C7313

*C7314

$[F2A0J470A824]

C7801

C7803

$[F2A1H1R0B032]

C7811

$[F2A0J470A824]

C7301

*

*

C7809

J0JGC0000063

LB7803

J0JBC0000134LB7805

LB7301 *

*

LB7302

LB7305 *

LB7306

*

J0JGC0000063LB7801

*LB7802

*

LB7804

5

4 3

2

1

IC7302

*

IC7304

*

5

4 3

2

1

IC7801

*

Q7802

*

*

Q7803

L7802 G1CR56JA0020

L7803 G1CR56JA0020

*

L7801

K7303

*

*

D7802

1 3 3

34

363843 41 404244 39 37 35

6

8

7

9

4

2
3

5

31

29

27

25

26

28

30

32

*

IC7301

*X7301

SDA

NC

NC

CONT

SCL

AV

V

VIN

DS VSS

GND

VDD OUT

AVDD3.3

AVDD3.3

AVDD3.3

AVDD3.3

AOUTR

AVSS

AVSS

AVSS

AINM

LRVREF

AOUTM

BCK

CKO

LRCK

MVREF

TEST

TESTB1

TESTB0

DVDD1.5

XIN

XOUT

XVDD3.3

DVSS

SA

AVDD1.5

XVSS

IOVDD3.3

IOVSS

RSTB

DATOM

DATAO

S

S

S

A

or

or

VOUT

Tuner Section
(VHS_Main P.C.B.(5/5))
Schematic Diagram (TU)

1/4

N

M

L

K

J

I

H

G

S4.6. Tuner (TU) Schematic Diagram

S-32

S-32

470R7804

470R7805

ERDS2TJ102T

R7802

4700

R7811

R7801

$

R7815

*

*

R7816

R7812

*

R7813

*

*

R7814

D7801

B0BA03000015

D7803

$[MAZ4051NMF]

C7805

$

C7828

$

C7829

$

C7825

$[F1H1H220A004]

C7820

F1H1H103A219

50V

C7804

F1H1H103A219

50V

F1H1H221A004

C7827

50V

C7812

F1H1H103A219

50V

C7816

F1H1C104A071

16V

C7821

*

*

C7822

C7826

*

C7817

* C7818

*

C7807

*

C7808

*

C7810

*

C7813

*

C7814

*

C7815

*

C7830

*

C7841

*

21 3

K9ZZ00001279

ZJ7801

C7840 $[F2A1C100A234]

$[F2A0J470A824]

C7801

C7803

$[F2A1H1R0B032]

C7811

$[F2A0J470A824]

*

C7819

*

C7809

J0JGC0000063

LB7803

J0JBC0000134LB7805

J0JGC0000063LB7801

*LB7802

*

LB7804

5

4 3

2

1

IC7801

*

Q7802

*

*

Q7803

L7802 G1CR56JA0020

L7803 G1CR56JA0020

*

L7801

K7809

*

K7801

*

D7802

7 5 3 1246820 1719 18 15 1213 10111416

G1

G2

921

G3

G4

TU7801

*

VIF_5V

SDA

IF_AGC

IF_OUT

VIDEO_OUT

IFD_OUT1

TUNER_5V

AFT_OUT

IFD_OUT2

NC

NC

NC

NC

NC

ACTIV_5V

BTL_30V

AUDIO_OUT

SIF_OUT

RF_AGC

ANT_5V

CONT

BT

SCL

VIN

GND

or

or

or

or

or

VOUT

VariationCategory

C7301

C7303

C7304

C7305

C7306

C7307

C7308

C7309

C7310

C7313

C7314

C7315

C7316

C7317

C7318

C7319

C7320

C7321

C7322

C7323

C7324

C7325

C7326

C7327

C7328

C7329

C7330

C7331

C7332

C7333

C7337

C7338

C7807

C7808

C7809

C7810

C7813

C7814

C7815

C7817

C7818

C7819

C7821

C7822

C7826

C7830

C7841

C7842

D7802

IC7301

A B C

$ C1AB00002845 C1AB00002844

$ B0JAMD000026 B0JAMD000026

$

F1H1H103A219
￨F1H1H103A013

F1H1H103A219
￨F1H1H103A013

$

F1H1H101A004
￨F1H1H1010005

F1H1H101A004
￨F1H1H1010005

$

F1H1H680A004
￨F1H1H680A831

F1H1H680A004
￨F1H1H680A831

F1H1H222A013
￨F1H1H222A219

$ $

$

F1H1H681A004
￨F1H1H681A737

F1H1H681A004
￨F1H1H681A737

F1H1H271A004
￨F1H1H2710006

F1H1H103A219
￨F1H1H103A013

F1H1H103A219
￨F1H1H103A013

$ $[F2A1A4700041] $[F2A1A4700041]

$

F1H1C104A071
￨F1H1C104A001

F1H1C104A071
￨F1H1C104A001

$

F1H1C104A071
￨F1H1C104A001

F1H1C104A071
￨F1H1C104A001

F1H1H390A004
￨F1H1H390A831

F1H1H680A004
￨F1H1H680A831

F1H1H680A004
￨F1H1H680A831

F1H1H390A004
￨F1H1H390A831

$ $

$

F1H1H222A013
￨F1H1H222A219

F1H1H222A013
￨F1H1H222A219

F1H1H103A219
￨F1H1H103A013

F1H1H103A219
￨F1H1H103A013

F1H1H103A219
￨F1H1H103A013

$ $ $

F1H1H1000008
￨F1H1H100A831

$ $

F1H1H1000008
￨F1H1H100A831

$ $

$

F1H1A105A028
￨F1H1A105A036

F1H1A105A028
￨F1H1A105A036

$

F1H1A105A028
￨F1H1A105A036

F1H1A105A028
￨F1H1A105A036

$

F1H1C104A071
￨F1H1C104A001

F1H1C104A071
￨F1H1C104A001

$

F1H1H270A004
￨F1H1H2700008

F1H1H270A004
￨F1H1H2700008

$

F1H1H270A004
￨F1H1H2700008

F1H1H270A004
￨F1H1H2700008

$

F1H1C104A071
￨F1H1C104A001

F1H1C104A071
￨F1H1C104A001

$

F1H1C104A071
￨F1H1C104A001

F1H1C104A071
￨F1H1C104A001

$

F1H1H1000008
￨F1H1H100A831

F1H1H1000008
￨F1H1H100A831

$

F1H1H1000008
￨F1H1H100A831

F1H1H1000008
￨F1H1H100A831

$

￨F2A0J470A245

F2A0J470A824
￨F2A0J470A245

$

F1H1H331A004
￨F1H1H331A792

F1H1H331A004
￨F1H1H331A792

$

F1H1C104A071
￨F1H1C104A001

F1H1C104A071
￨F1H1C104A001

$

F1H1C104A071
￨F1H1C104A001

F1H1C104A071
￨F1H1C104A001

$

F1H1C104A071
￨F1H1C104A001

F1H1C104A071
￨F1H1C104A001

$

F1H1C104A071
￨F1H1C104A001

F1H1C104A071
￨F1H1C104A001

$

F1H1C104A071
￨F1H1C104A001

F1H1C104A071
￨F1H1C104A001

$

F1H1C104A071
￨F1H1C104A001

F1H1C104A071
￨F1H1C104A001

$

F1H1C104A071
￨F1H1C104A001

F1H1C104A071
￨F1H1C104A001

$

F1H1C104A071
￨F1H1C104A001

F1H1C104A071
￨F1H1C104A001

$

F1H1H472A013
￨F1H1H472A219

F1H1H472A013
￨F1H1H472A219

$

F2A0J470A824
￨F2A0J470A245

F2A0J470A824
￨F2A0J470A245

$

F2A0J470A824
￨F2A0J470A245

F2A0J470A824
￨F2A0J470A245

$

F2A0J470A824
￨F2A0J470A245

F2A0J470A824
￨F2A0J470A245

$

F1H1C104A071
￨F1H1C104A001

F1H1C104A071
￨F1H1C104A001

$

F1H1C104A071
￨F1H1C104A001

F1H1C104A071
￨F1H1C104A001

$

F1H1C104A071
￨F1H1C104A001

F1H1C104A071
￨F1H1C104A001

$

F1H1C104A071
￨F1H1C104A001

F1H1C104A071
￨F1H1C104A001

$

F1H1C104A071
￨F1H1C104A001

F1H1C104A071
￨F1H1C104A001

$

F1H1C104A071
￨F1H1C104A001

F1H1C104A071
￨F1H1C104A001

$

F1H1H472A013
￨F1H1H472A219

F1H1H472A013
￨F1H1H472A219

$

F1H1H472A013
￨F1H1H472A219

F1H1H472A013
￨F1H1H472A219

$

F2A1C100B099
￨F2A1C100A234

F2A1C100B099
￨F2A1C100A234

DMR-EX99VEG/EBDMR-EX99VEG/EB
Tuner Section
(VHS_Main P.C.B.(5/5))
Schematic Diagram (TU)

2/4

S-33

S-33

G_TU_V_OUT_A

G_TUIFOUT1_A

TU_REG5V

I2C5_DATA

AFC

I2C5_CLK

G_TU_IFAGC_A

G_TUIFOUT2_A

GND

BTL+30V

BOOSTER_5V

BE_3R3V

G_TU_R_A

G_TU_L_A

G_TU_A_IN_A

R7312

$

R7304

*

*

R7303

*R7301

*R7302

*R7305

R7306

*

R7307 *

R7308 *

*

R7309

R7310

*

R7311 *

C7340

$

C7828

$

C7829

$

C7342

$

C7341

$

C7812

F1H1H103A219

50V

C7328

*

C7305 *

C7319 *

C7333

*

C7318 *

C7322 *

C7310 *

C7306 *

C7308 *

C7327

*

C7329

*

C7324 *

C7331

*

C7317 *

C7321 *

C7332

*

C7323

*

C7320 *

C7330

*

C7316

*

C7337 *

C7309 *

C7307 *

C7823

F1J1H220A002

50V

C7824 F1H1H220A004

50V

C7303

*

C7304

*

C7325

*

C7338

*

C7810

*

$[F2A1A4700041]

C7312

*C7313

*C7314

C7811

$[F2A0J470A824]

C7301

*

*

C7315

C7326

*

*

C7809

J0JGC0000063

LB7803

J0JBC0000134LB7805

LB7303

*

LB7301 *

*

LB7302

*

LB7304

LB7305 *

LB7306

*

*LB7802

*

LB7804

5

4 3

2

1

IC7302

*

5

4 3

2

1

IC7304

*

L7301

*

L7802 G1CR56JA0020

L7803 G1CR56JA0020

*

K7301

*

K7304

*

K7305

1 3 3

34

22

363843 41 404244 39 37 35

2061813 14

11

12

10

1715 16

8

7

9

19

4

2
3

5

21

31

29

27

25

23

24

26

28

30

32

*

IC7301

*X7301

G_SIF_C

G_SIF_A

G_SIF_B

SDA

NC

NC

CONT

SCL

AV

AV

AV

AVAVAV

AV

AV

AV

AVAVAV

AV

V

V

VO

VIN

1R5V

DS VSS

GND

VDD OUT

AVDD3.3

AVDD3.3

AVDD3.3

AVDD3.3

AVDD3.3

AVDD3.3

AVDD3.3

AOUTL

AOUTR

AVSS

AVSS

AVSS

AVSS

AVSS

VRT

SIF1

VRB

VCOM

AINM

LRVREF

AOUTM

BCK

CKO

LRCK

MVREF

TEST

TESTB1

TESTB0

DVDD1.5

XIN

XOUT

XVDD3.3

DVSS

SA

SIF2

AVDD1.5

XVSS

IOVDD3.3

IOVSS

RSTB

DATOM

DATAO

S

SSS

or

or

or

DMR-EX99VEG/EB
Tuner Section
(VHS_Main P.C.B.(5/5))
Schematic Diagram (TU)

I

H

G

F

E

D

C

B

A

3/4

S-34

G_TU_IFAGC_A

Confidential

Until

C7828

$

C7829

$

C7812

F1H1H103A219

50V

C7816

F1H1C104A071

16V

C7810

*

C7813

*

C7814

*

C7815

*

C7830

*

C7811

$[F2A0J470A824]

*

C7809

J0JGC0000063

LB7803

J0JBC0000134LB7805

*LB7802

*

LB7804

L7802 G1CR56JA0020

L7803 G1CR56JA0020

K7801

*

G3

G4

VIF_5V

IF_AGC

IF_OUT

VIDEO_OUT

IFD_OUT1

TUNER_5V

AFT_OUT

IFD_OUT2

NC

NC

NC

AV

2010/12/31

or

or

Modify Category

1
2
3

Variation Type

EX99VEG C

EZ49VEG B

EZ49VEB,EZ49VEC,EX99VEB A

C7807

C7808

C7809

C7810

C7813

C7814

C7815

C7817

C7818

C7819

C7821

C7822

C7826

C7830

C7841

C7842

D7802

IC7301
IC7302
IC7304
IC7801

K7301
K7303
K7304
K7305
K7801
K7809
L7301
L7801

LB7301

LB7302

LB7303

LB7304

LB7305

LB7306

LB7802

LB7804

Q7802

Q7803

R7301
R7302
R7303
R7304
R7305
R7306
R7307
R7308
R7309
R7310
R7311
R7812
R7813
R7814
R7815
R7816

TU7801

X7301

$ H0H184500008 H0H184500008

ENV77R03D7F ENGF7714KF ENGF7714KF

$ 56K 56K

$ 330K 330K

$ 47K 47K

$ 47K 47K

$ 1.5M 1.5M

$ 680 680

$ 2200 2200

$ 1 M 1M

$ 100 100

$ 100 100

$ 10K 10K

$ 1 K 1K

$ 10K 10K

$ 1 K 1K

$ 1 K 1K

$ 1 K 1K

$ B1ABDF000026 B1ABDF000026

$ B1ABDF000026 B1ABDF000026

$

J0JBC0000134
￨J0JBC0000011

J0JBC0000134
￨J0JBC0000011

$

J0JGC0000063
￨J0JGC0000020

J0JGC0000063
￨J0JGC0000020

$

J0JBC0000134
￨J0JBC0000011

J0JBC0000134
￨J0JBC0000011

$

J0JBC0000134
￨J0JBC0000011

J0JBC0000134
￨J0JBC0000011

$

J0JBC0000134
￨J0JBC0000011

J0JBC0000134
￨J0JBC0000011

$

J0JBC0000134
￨J0JBC0000011

J0JBC0000134
￨J0JBC0000011

$

J0JBC0000134
￨J0JBC0000011

J0JBC0000134
￨J0JBC0000011

$ ERJ6GEY0R00V ERJ6GEY0R00V

$ G0C100JA0019 G0C100JA0019

$ G0C2R2JA0019 G0C2R2JA0019

$ ERJ3GEY0R00V ERJ3GEY0R00V

VWJ0795=10 $ $

$ VWJ0795=7.5 VWJ0795=7.5

$ VWJ0795=5 VWJ0795=5

$ $ $

$ $ $

$ C0DBGYY00033 C0DBGYY00033

$ C0CBCAC00242 C0CBCAC00242

$ C0EBE0000366 C0EBE0000366

$ C1AB00002845 C1AB00002844

$ B0JAMD000026 B0JAMD000026

$

F1H1H103A219
￨F1H1H103A013

F1H1H103A219
￨F1H1H103A013

$

F1H1H101A004
￨F1H1H1010005

F1H1H101A004
￨F1H1H1010005

$

F1H1H680A004
￨F1H1H680A831

F1H1H680A004
￨F1H1H680A831

F1H1H222A013
￨F1H1H222A219

$ $

$

F1H1H681A004
￨F1H1H681A737

F1H1H681A004
￨F1H1H681A737

F1H1H271A004
￨F1H1H2710006

F1H1H103A219
￨F1H1H103A013

F1H1H103A219
￨F1H1H103A013

$ $[F2A1A4700041] $[F2A1A4700041]

$

F1H1C104A071
￨F1H1C104A001

F1H1C104A071
￨F1H1C104A001

$

F1H1C104A071
￨F1H1C104A001

F1H1C104A071
￨F1H1C104A001

F1H1H390A004
￨F1H1H390A831

F1H1H680A004
￨F1H1H680A831

F1H1H680A004
￨F1H1H680A831

F1H1H390A004
￨F1H1H390A831

$ $

$

F1H1H222A013
￨F1H1H222A219

F1H1H222A013
￨F1H1H222A219

F1H1H103A219
￨F1H1H103A013

F1H1H103A219
￨F1H1H103A013

F1H1H103A219
￨F1H1H103A013

$ $ $

F1H1H1000008
￨F1H1H100A831

$ $

￨F1H1H100A831

$ $

DMR-EX99VEG/EB
Tuner Section
(VHS_Main P.C.B.(5/5))
Schematic Diagram (TU)

4/4

212019181716151413121110987654321

S-35

1

8

6

4

2

3

5

7

9

11

12

10

K1KA12B00136

PP4801

Confidential

Until

LB4802

ERJ3GEY0R00V
LB4803
ERJ3GEY0R00V

ERJ3GEY0R00V

LB4801

R4803 75

R4802 75

R4804

1K

R4801 75

ERDS2TJ470T

R7602

R4805

470

R7601

0

470

R4806

321

G1 G2

IR7601

PNA4811M00XB

S7701

EVQ11G07K

S7704

EVQ11G07K

F1J0J106A014

C7601

6.3V

C4802

$[F1H1C104A071]

F1H1H102A013

C4805

50V

F1H1H102A013

C4806

50V

C4803

F1H1H101A004

50V

F1H1H101A004

C4804

50V

5

1

3

6

2

4

*

JK4802

K7701

F1H1H102A013

147 56 23

JK4801

*

GND

GND

KEY1

KEY2

KEY_GND

IR

CPN_Y_FIN

CPN_C_FIN

F_INPUT_R

F_SW

F_INPUT_L

F_INPUT_V

S1 IN

or

or

or
or

or

or

or

or

or

or

ororor

or

or

or
or
or

POWER

OUT

VCC

EJECT

AD5V

2010.12.31

VariationCategory

JK4801

JK4802

DMR-EZ49V DMR-EX99V

K1AB107A0008
￨K1CB104A0017

K1CB104A0018

K2HA307A0009 K2HA307A0012

DMR-EX99VEG/EB
Front_Jack
Schematic Diagram

10987654321

G

F

E

D

C

B

A

S4.7. Front_Jack Schematic Diagram

S-36

CKE2

CKE1

CKE3

CKE4

CKE5

CKE7

CKE8

CKE10

CKE12

CKE9

CKF11

CKF10

CKF14

CKF13

CKF17
CKF18

CKF16

CKF12

1

G

G

3

6

4

5

2

K1FY104B0011

P38003

5

4 3

2

1

IC38002

C0DBZHE00024

TL38001

TL38003

TL38002

C38007

$[F1H1A225A051]

C38005

*

C38006

*

F1H1C104A071

C38004

16V

1

9

8

6

4

2
3

5

7

18

16

14

10

13

11
12

15

17

*

P38001

1

5
6

3

2

4

*

P38004

LB38003 *

LB38004 *

LB38005

$[J0JDC0000092]

9

13

1110 812 67 2 15 34

14

P38002

*

R38002 *
R38003 *

R38004

*

R38005 *

R38006 *

R38007 *
R38008 *

CD

CD

SWP

SWP

SDAT1

SDAT1

G_SCLK_B

G_SCLK_B

G_DP

G_DP

G_DM

G_DM

SDAT0

SDAT0

SCMD

SCMD

SDAT3

SDAT3

SDAT2

SDAT2

2008/12/31

Vin

/OC

/EN

GND

GND

GND

GND

GND

GND

GND

Vout

COM

FG

FG

3R3V

DAT3

DAT3

CLK

CLK

CMD

CMD

DAT2

DAT2

CD

CD

WP

WP

DAT1

DAT1

DAT0

DAT0

VBUS

DM

DMDM

DP

DPDP

VBUS_ENVBUS_EN

USB_5V

USB_5VUSB_5V

OCIOCI

D3R3V

D3R3V

P38001/P38004 parts mount on same pattern

VariationCategory

C38005

C38006

LB38003
LB38004

P38001
P38002
P38004
R38002
R38003
R38004
R38005
R38006
R38007
R38008

DMR-EZ49VEB/EG/EC DMR-EX99VEB/EG

$ 22

$ 22

$ 22

$ 22

$ 100

$ 22

$ 22

K1KY06A00026 $[K1KY06A00026]

$[K1NA09E00099] K1NA09E00099

$[K1KA18A00106] K1KA18A00106

$[J0JHC0000045] J0JHC0000045

$[J0JHC0000032] J0JHC0000032

$[F1H1H103A219]

F1H1H103A219
￨ECJ1VB1H103K
￨F1H1H103A013

$[F1J0J106A013]

F1J0J106A013
￨F1J0J106A020
￨F1J0J106A014

DMR-EX99VEG/EB
SD_USB
Schematic Diagram

10987654321

G

F

E

D

C

B

A

S4.8. SD_USB Schematic Diagram

S-37

CKA16

CKA13

CKA15

CKA21

CKA19

CKA18

CKA20

CKA17

CL5601

CL5602

CL5603

CL5604

1

2

3

4 5

6

7

8

L5602

J0MAB0000235

1

2

3

4 5

6

7

8

L5601

J0MAB0000235

LB5601 J0JCC0000119

LB5602 J0JCC0000119

LB5603 J0JCC0000119

LB5604 J0JCC0000119

1

5

7

2

3

4

6

8

9

10

12

13

14

15

16

17

18

19

G3G4

11

G1 G2

JK5601

K1FA119E0017

12

34

5

7

9

11

13

15

17

19

6

8

10

12

14

16

18

20

G1

G2 K1KA20B00155

P5601

2010.12.31

CLKGND

HDMISCL

HDMISDA

CEC

CLK-

CLK-

CLK+

CLK+

RSV

RSV

D1GND

D0GND

D0+

D0+

D1-

D1-

D0-

D0-

CECGND

HOTPLG

HOTPLG

+5V

D2+D2+

D2GND

D1+

D1+

D2-

D2-

GND

GND

GND

GND

GND

GND

HDMI_5V

HDMI_SCL

HDMI_SDA

HDMI_CEC

DMR-EX99VEG/EB
HDMI
Schematic Diagram

10987654321

G

F

E

D

C

B

A

S4.9. HDMI Schematic Diagram

S-38

S-39