JVC XV-FA92SL Service Manual

SERVICE MANUAL

DVD AUDIO/VIDEO PLAYER

XV-FA92SL

Area Suffix (XV-FA92SL)

B ------------- U.K.
EN ---------- Northern Europe

XV-FA92SL

Model
XV-FA92SL

< ATTENTION ! >
Please pull out the AC plug code after the standby indicator lights pushing the
power supply button without fail after completing the repair.
The mechanism becomes initialed position.
There is a possibility to break when carrying in not initialed position the mechanism
but the state.

Body color

Silver

Contents

Safety precautions ------------------------ 1-2
Preventing static electricity ------------- 1-3
Importance admistering
point on the safety ------------ 1-4
Precautions for service ----------------- 1-5

This service manual is printed on 100% recycled paper.

COPYRIGHT 2001 VICTOR COMPANY OF JAPAN, LTD.

Disassembly method -------------------- 1-6
Adjustment method ---------------------- 1-24
Troubleshooting -------------------------- 1-28
Description of major ICs ---------------- 1-32
Glossary of term and abbreviations -- 1-53

No.A0024

Nov. 2001

XV-FA92SL

1. This design of this product contains special hardware and many circuits and components specially for safety
purposes. For continued protection, no changes should be made to the original design unless authorized in
writing by the manufacturer. Replacement parts must be identical to those used in the original circuits. Services
should be performed by qualified personnel only.

2. Alterations of the design or circuitry of the product should not be made. Any design alterations of the product
should not be made. Any design alterations or additions will void the manufacturer`s warranty and will further
relieve the manufacture of responsibility for personal injury or property damage resulting therefrom.

3. Many electrical and mechanical parts in the products have special safety-related characteristics. These

characteristics are often not evident from visual inspection nor can the protection afforded by them necessarily
be obtained by using replacement components rated for higher voltage, wattage, etc. Replacement parts which
have these special safety characteristics are identified in the Parts List of Service Manual. Electrical
components having such features are identified by shading on the schematics and by ( ) on the Parts List in
the Service Manual. The use of a substitute replacement which does not have the same safety characteristics
as the recommended replacement parts shown in the Parts List of Service Manual may create shock, fire, or
other hazards.

4. The leads in the products are routed and dressed with ties, clamps, tubings, barriers and the like to be
separated from live parts, high temperature parts, moving parts and/or sharp edges for the prevention of
electric shock and fire hazard. When service is required, the original lead routing and dress should be
observed, and it should be confirmed that they have been returned to normal, after re-assembling.

5. Leakage current check (Electrical shock hazard testing)
After re-assembling the product, always perform an isolation check on the exposed metal parts of the product
(antenna terminals, knobs, metal cabinet, screw heads, headphone jack, control shafts, etc.) to be sure the
product is safe to operate without danger of electrical shock.
Do not use a line isolation transformer during this check.

Plug the AC line cord directly into the AC outlet. Using a "Leakage Current Tester", measure the leakage
current from each exposed metal parts of the cabinet, particularly any exposed metal part having a return
path to the chassis, to a known good earth ground. Any leakage current must not exceed 0.5mA AC (r.m.s.).

Alternate check method
Plug the AC line cord directly into the AC outlet. Use an AC voltmeter having, 1,000 ohms per volt or more
sensitivity in the following manner. Connect a 1,500 10W resistor paralleled by a 0.15 F AC-type capacitor
between an exposed metal part and a known good earth ground.
Measure the AC voltage across the resistor with the AC
voltmeter.
Move the resistor connection to each exposed metal part,
particularly any exposed metal part having a return path to
the chassis, and measure the AC voltage across the resistor.
Now, reverse the plug in the AC outlet and repeat each
measurement. Voltage measured any must not exceed 0.75 V
AC (r.m.s.). This corresponds to 0.5 mA AC (r.m.s.).

0.15 F AC TYPE

1500 10W

Good earth ground

AC VOLTMETER
(Having 1000
ohms/volts,
or more sensitivity)

Place this
probe on
each exposed
metal part.

!

1. This equipment has been designed and manuf actured to meet international safety standards.

2. It is the legal responsibility of the repairer to ensure that these safety standards are maintained.

3. Repairs m ust be made in accordance with the relevant safety standards.

4. It is essential that safety critical components are replaced by approved parts.

5. If mains voltage selector is provided, check setting f or local voltage.

Burrs formed during molding may
be left over on some parts of the
chassis. Therefore, pay attention to
such burrs in the case of
preforming repair of this system.

In regard with component parts appearing on the silk-screen pr inted side (parts side) of the PWB diagrams, the
parts that are printed over with black such as the resistor ( ), diode ( ) and ICP ( ) or identified by the " "
mark nearby are critical for safety.
When replacing them, be sure to use the parts of the same type and rating as specified by the manufacturer.
(Except the J and C version)

1-2

XV-FA92SL

Preventing static electricity

Electrostatic discharge (ESD), which occurs when static electricity stored in the body, fabric, etc. is discharged,
can destroy the laser diode in the traverse unit (optical pickup). Take care to prevent this when performing repairs.

1.1. Grounding to prevent damage by static electricity

Static electricity in the work area can destroy the optical pickup (laser diode) in devices such as DVD players.
Be careful to use proper grounding in the area where repairs are being performed.

1.1.1. Ground the workbench

1. Ground the workbench by laying conductive material (such as a conductive sheet) or an iron plate over
it before placing the traverse unit (optical pickup) on it.

1.1.2. Ground yourself

1. Use an anti-static wrist strap to release any static electricity built up in your body.

(caption)
Anti-static wrist strap

Conductive material
(conductive sheet) or iron plate

1.1.3. Handling the optical pickup

1. In order to maintain quality during transport and before installation, both sides of the laser diode on the
replacement optical pickup are shorted. After replacement, return the shorted parts to their original condition.
(Refer to the text.)

2. Do not use a tester to check the condition of the laser diode in the optical pickup. The tester's internal power
source can easily destroy the laser diode.

1.2. Handling the traverse unit (optical pickup)

1. Do not subject the traverse unit (optical pickup) to strong shocks, as it is a sensitive, complex unit.

2. Cut off the shorted part of the flexible cable using nippers, etc. after replacing the optical pickup. For specific
details, refer to the replacement procedure in the text. Remove the anti-static pin when replacing the traverse
unit. Be careful not to take too long a time when attaching it to the connector.

3. Handle the flexible cable carefully as it may break when subjected to strong force.

4. It is not possible to adjust the semi-fixed resistor that adjusts the laser power. Do not turn it

1-3

XV-FA92SL

Important for Laser Products

1.CLASS 1 LASER PRODUCT

2.DANGER : Invisible laser radiation when open and inter

lock failed or defeated. Avoid direct exposure to beam.

3.CAUTION : There are no serviceable parts inside the
Laser Unit. Do not disassemble the Laser Unit. Replace
the complete Laser Unit if it malfunctions.

4.CAUTION : The compact disc player uses invisible laser
radiation and is equipped with safety switches which
prevent emission of radiation when the drawer is open and
the safety interlocks have failed or are de
feated. It is dangerous to defeat the safety switches.

5.CAUTION : If safety switches malfunction, the laser is able
to function.

6.CAUTION : Use of controls, adjustments or performance of
procedures other than those specified herein may result in
hazardous radiation exposure.

!

Please use enough caution not to
see the beam directly or touch it
in case of an adjustment or operation
check.

REPRODUCTION AND POSITION OF LABEL and PRINT

WARNING LABEL and PRINT

CAUTION: Invisible laser

radiation when open and
interlock failed or defeated.
AVOID DIRECT EXPOSURE
TO BEAM. (e)

VARNING: Osynlig laser­strålning när denna del är
öppnad och spärren är
urkopplad. Betrakta ej
strålen. (s)

ADVARSEL: Usynlig laser­stråling ved åbning, når
sikkerhedsafbrydere er ude
af funktion. Undgå udsæt­telse for stråling (d)

VARO: Avattaessa ja suo­jalukitus ohitettaessa olet
alttiina näkymättömälle
lasersäteilylle. Älä katso
säteeseen. (f)

CLASS 1
LASER PRODUCT

1-4

Precautions for Service

Handling of Traverse Unit and Laser Pickup

1. Do not touch any peripheral element of the pickup or the actuator.

2. The traverse unit and the pickup are precision devices and therefore must not be subjected to
strong shock.

3. Do not use a tester to examine the laser diode. (The diode can easily be destroyed by the
internal power supply of the tester.)

4. To replace the traverse unit, pull out the metal short pin for protection from charging.

5. When replacing the pickup, after mounting a new pickup, remove the solder on the short land
which is provided at the center of the flexible wire to open the circuit.

6. Half-fixed resistors for laser power adjustment are adjusted in pairs at shipment to match the
characteristics of the optical block.
Do not change the setting of these half-fixed resistors for laser power adjustment.

Destruction of Traverse Unit and Laser Pickup by Static Electricity

Laser diodes are easily destroyed by static electricity charged on clothing

or the human body. Before repairing peripheral elements of the traverse
unit or pickup, be sure to take the following electrostatic protection:

XV-FA92SL

1. Wear an antistatic wrist wrap.

2. With a conductive sheet or a steel plate on the workbench on which
the traverse unit or the pick up is to be repaired, ground the sheet
or the plate.

3. After removing the flexible wire from the connector (CN101),
short-circuit the flexible wire by the metal clip.

4. Short-circuit the laser diode by soldering the land which is provided
at the two places of the flexible board for the pickup.

After completing the repair, remove at the two places of the solder to open the circuit.

Flexible wire

Metal clip

Pickup unit

Flexible board

Traverse mechanism unit

Land (Soldering two places)

1-5

XV-FA92SL

Disassembly method

<Main body>

Removing the top cover (See Fig.1)

1.

Remove the four screws A on each side of the body.

2.

Remove the two screws B on the back of the body.

3.

Lift the rear part of the top cover and remove in the
direction of the arrow while pulling both sides of the
top cover outward.

Removing the front panel assembly

(See Fig.2 and 3)

Prior to performing the following procedure, remove
the top cover.

A

2

Power board

CN951

Top cover

A

B

2

Fig.1

Servo control

board

CN801

1.

Disconnect the card wire from connector CN801 and

,

CN803 on the servo control board
the power board respectively.

2.

Remove the three screws C on the upper side of the
body.

3.

Remove the three screws D on the bottom of the
body.

Remove the front panel assembly toward the front.

and CN951 on

Front panel assembly

D

CN803

C

Fig.2

Front panel assembly

(Bottom)

1-6

Fig.3

XV-FA92SL

Removing the main tray assembly

(See Fig.4 to 7)

Prior to performing the following procedure, remove
the top cover and the front panel assembly.

1.

Turn over the body and insert a screwdriver into the
slot of the bottom chassis, then move it in the
direction of the arrow in Fig.4. The main tray
assembly will move forward.

2.

Draw the main tray assembly toward the front
manually.

3.

Bring up the joint a over the boss of the loading base
assembly, and remove the main tray assembly
toward the front.

4.

Disconnect the card wire, on the back of the main
tray assembly, from connector CN841 on the relay
board 1.

Main tray assembly

Bottom chassis

(slot)

Fig.4

Joint a

Card wire

Main tray assembly

Loading base assembly

Bottom chassis

Fig.5

Relay board 1

CN841

Joint a

Loading base

assembly

Boss

Relay board 1

Main tray assembly

Fig.6Fig.7

1-7

XV-FA92SL

Reattaching the main tray assembly

(See Fig.8 to 10)

1.

Turn over the main tray assembly and pass the card
wire extending from the photo sensor board through
the notch b, in advance (Fig.8).

2.

From above the loading base assembly, turn the
load base counterclockwise until the slide gear stops
at the back end (Bring down the traverse mechanism
assembly).

3.

Reattach the main tray assembly to the loading base
assembly while fitting to the groove on the right and
left sides of the loading base assembly.

4.

Connect the card wire through the notch b to
connector CN841 on the relay board 1.

5.

Reattach the main tray assembly while fitting the slot
c to the shaft.

Main tray assembly

Photo sensor board

Loading base assembly

Load base

Notch b

Fig.8

Slide gear

Removing the loading base assembly

(See Fig.11)

Prior to performing the following procedure, remove
the top cover, the front panel assembly and the main
tray assembly.

1.

Disconnect the wire from connector CN808, CN809
and the card wire from CN210 on the servo control
board respectively.

2.

Remove the seven screws E attaching the loading
base assembly.

Joint a

Boss

Relay board 1

CN841

Loading base assembly

E

E

Fig.9

Slot c

Shaft

Fig.10

E

Servo control board

CN210

CN808

CN809

E

E

Fig.11

1-8

Removing the rear panel (See Fig.12)

Prior to performing the following procedure, remove
the top cover.

1.

Remove the fourteen screws F attaching the rear
panel.

FF

XV-FA92SL

F

Removing each board (See Fig.13,14)

Prior to performing the following procedure, remove
the top cover, the front panel assembly, the main
tray assembly, rear panel and the loading base
assembly.

Surround audio board

Pull out the surround audio terminal board from

1.

connector CN763.
Remove the screw G attaching the surround audio

2.

board.
Pull out the surround audio board from connector

3.

CN754 and CN603.

Servo control board

Pull out the relay board 2 on the upper side of the

1.

body.
Disconnect the wire from connector CN807, CN810

2.

and CN901 on the servo control board respectively.

Lug wire

Relay board 1

Power

board

I

F

Relay board 2

CN842

Fig.12

H

Fig.13

F

CN901

CN807

Rear panel

Surround audio

terminal board

CN763

CN754

A/V output board

G

H

CN603

Surround audio board

Servo control

board

H

CN810

Remove the screw I attaching the lug wire.

3.

Remove the three screws H attaching the servo

4.

control board.

Relay board 1

1.

Disconnect the wire from connector CN842 on the
relay board 1.

2.

Remove the two screws I attaching the relay board.

A/V output board

1.

Pull out the relay board 2 on the upper side of the body.

2.

Remove the four screws J attaching the A/V output
board.

Power board

1.

Disconnect the wire from connector CN952 and
CN953 on the power board.

2.

Remove the four screws K on the upper side of the
body.

Power board

K

CN952

CN953

K

Relay board 1

Fig.14

A/V output board

J

J

Relay board 2

Servo control

board

1-9

XV-FA92SL

Removing the traverse mechanism
assembly (See Fig.15 and 16)

Prior to performing the following procedure, remove
the top cover and the front panel assembly.

REFERENCE:

1.

Eject the main tray assembly toward the front
referring to “Removing the main tray assembly”.

2.

Remove the two screws L and pull out the clamper
base assembly upward.

3.

Disconnect the card wire from connector CN210 on
the servo control board.

4.

Remove the four screws M and the traverse
mechanism assembly upward.

CAUTION:

There is no need to remove the loading
base assembly.

When reattaching the traverse mechanism
assembly, pass the card wire extending
from the traverse mechanism assembly
through the notch d of the elevator base.

Clamper base

assembly

L

L

M

Servo control board

CN210

Fig.15

Notch d

Servo control board

CN210

<Front panel assembly>

Prior to performing the following procedure, remove
the top cover and the front panel assembly.

Removing the power switch board

(See Fig.17)

1.

Remove the two screws N on the back of the front
panel assembly.

2.

Disconnect the card wire from connector CN813 and
CN806 on the power switch board.

Removing the operation switch board

(See Fig.17)

1.

Remove the six screws O on the back of the front
panel assembly.

2.

Disconnect the card wire from connector CN812 on
the operation switch board.

Removing the FL display board

(See Fig.17)

1.

Remove the two screws P on the back of the front
panel assembly.

Traverse mechanism

assembly

Operation switch board

OO

OP

FL display board

M

Fig.16

Fig.17

CN805

CN813

CN812

CN806

Power switch board

N

2.

Disconnect the card wire from connector CN805 on
the FL display board.

1-10

XV-FA92SL

<Loading base assembly unit>

Prior to performing the following procedures, remove
the top cover, the front panel assembly, the main
tray assembly, the loading base assembly.

Removing the elevator base

(See Fig.18 and 19)

REFERENCE:

1.

Turn over the loading base assembly and remove
the two screws Q.

2.

Remove the elevator base upward.

It is not necessary to remove the traverse
mechanism assembly from the elevator
base. As the removing procedure of the
traverse mechanism, please refer to

“Removing the traverse mechanism

assembly”.

Slide gear

Elevator base

Shafts

Fig.18

Slide gear

Q

Reattaching the elevator base

REFERENCE:

1.

Reattach the elevator base to the loading base
assembly while fitting the two shafts on the side of
the elevator base to the grooves of the slide gear.

2.

Reattach the two screws Q.

From above the loading base, turn the
load base counterclockwise until the slide
gear stops at the back end as shown in
Fig.19.

Load base

Fig.19

1-11

XV-FA92SL

Removing the belt / load base / slide
gear

Prior to performing the following procedures, remove
the elevator base.

1.

Remove the belt on the upper side of the loading
base assembly.

2.

Remove the screw R attaching the pulley gear.

3.

Remove the pulley gear, the gear 1, the gear 2 and
the belt respectively.

4.

Remove the screw S and the load base upward.

5.

Remove the two screws T and the slide gear
upward.

CAUTION: When reattaching the slide gear
and the load base,

1.

Move the slide gear toward the front until it stops
(Fig.23).

Loading base assembly

Belt

R

Pulley gear

Fig.20

Gear 2

Pulley gear

Gear 1

S

2.

Make sure that the part d of the load base is out of
alignment with the switch e and that the gear f is
disengaged from the slide gear.

Slide gear

Switch e

Load base

Load base

Loading base assembly

Fig.21

T

Slide gear

1-12

Part d

Gear f

Fig.22Fig.23

XV-FA92SL

Removing the loading motor / loading
motor board (See Fig.24 and 25)

1.

Remove the two screws U attaching the loading
motor on the upper side of the loading base
assembly.

2.

Turn over the loading base assembly and unsolder
the two soldering g on the loading motor board.

3.

Remove the two screws V attaching the loading
motor board.

4.

Spread apart the two tabs h and pull out the loading
motor.

CAUTION:

When reattaching the loading motor board,
settle the wires on the two hooks i on the
loading base assembly and draw the other
end to the left as shown in Fig.26.

Removing the tray switch board

(See Fig.26)

U

Loading motor

Fig.24

V

Loading motor board

1.

Turn over the loading base assembly, and remove
the tray switch board while spreading apart the two
tabs j.

Hooks i

Tray switch board

Tabs j

Loading motor board

Soldering g

Tabs h

Loading motor

Fig.25Fig.26

1-13

XV-FA92SL

<Traverse mechanism unit>

Removing the pickup (See Fig.1 to 5)

It is not necessary to remove the traverse
mechanism unit.

1.

Solder soldering a on the flexible board next to the
pickup unit.

2.

From the bottom of the traverse mechanism unit,
disconnect the flexible wire from CN101 on the
pickup board.

ATTENTION:

3.

Remove the screw A attaching the shaft stopper (R)
on the upper side of the traverse mechanism unit.
Pull the side of the shaft stopper (R) outward to
release the joint b and remove it upward. Remove
the skew spring at the same time.

Disconnecting the flexible wire without
soldering may cause damage to the
pickup.

Traverse mechanism unit

Pickup unit

Flexible board

Soldering a

Fig.1

Pickup board

CN101

Flexible wire

4.

Move the shaft in the direction of the arrow to release
it from the part c.

5.

Release the joint d with the shaft and remove the
pickup with the shaft.

6.

Pull out the shaft.

7.

Remove the screw B attaching the switch actuator.

Shaft

Pickup

B

Switch actuator

Pickup unit

Shaft

Joint d

Shaft stopper (R)

Fig.2

Shaft stopper (R)

Fig.3

A

A

Shaft

Part c

Shaft stopper (R)

Joint b

1-14

Fig.5

Skew spring

Shaft

Fig.4

XV-FA92SL

Removing the pickup board

(See Fig.1 and 6)

It is not necessary to remove the traverse
mechanism unit.

1.

Solder soldering a on the flexible board next to the
pickup unit.

2.

From the bottom of the traverse mechanism unit,
disconnect the flexible wire from CN101 on the
pickup board.

ATTENTION:

3.

Disconnect the card wire from connector CN201 on
the pickup board and unsolder the soldering e and f
on the harnesses

4.

Remove the screw C attaching the pickup board and
release the two joints g.

Disconnecting the flexible wire without
soldering may cause damage to the
pickup.

Traverse mechanism unit

Joint g

Feed motor

assembly

Pickup unit

Flexible board

Soldering a

Fig.1

Pickup board

C

CN101

Removing the feed motor assembly

(See Fig.1, 6 and 7)

Prior to performing the following procedure, remove
the traverse mechanism unit.

1.

Solder soldering a on the flexible board next to the
pickup unit.

2.

From the bottom of the traverse mechanism unit,
disconnect the flexible wire from CN101 on the
pickup board.

ATTENTION:

3.

Remove the pickup board.

4.

Remove the two screws D attaching the feed motor
assembly and remove the thrust spring. Move the
feed motor assembly in the direction of the arrow to
pull it out from the feed holder.

Disconnecting the flexible wire without
soldering may cause damage to the
pickup.

Soldering f

Feed holder assembly

Soldering e

Feed motor assembly

CN201

Fig.6

Thrust spring

D

D

Fig.7

1-15

XV-FA92SL

Removing the turn table assembly

(See Fig.6, 8 and 9)

Prior to performing the following procedure, remove
the traverse mechanism unit.

1.

Disconnect the card wire extending from the turn
table assembly, from connector CN201 on the pickup
board.

2.

Remove the screw E attaching the shaft stopper (F)
on the upper side of the traverse mechanism unit.
Pull the side of the shaft stopper (F) outward to
release the joint h and remove it upward. Remove
the spring at the same time.

3.

Remove the screw F attaching the turn table
assembly.

4.

Move the turn table assembly outward and pull out
from the shaft. Then remove it from the base chassis.

Pickup board

CN101

CN201

Fig.6

Traverse mechanism unit

Shaft stopper (F)

Turn table assembly

Shaft stopper (F)

Joint h

E

E

F

Fig.8

E

Shaft stopper (F)

F

Spring

1-16

Shaft

Base chassis

Shaft

Turn table assembly

Fig.9

<Main tray assembly unit>

Prior to performing the following procedures, remove
the top cover, the front panel assembly and the main
tray assembly.

XV-FA92SL

Main tray assembly

Removing the fitting (See Fig.1)

1.

Remove the fitting on the front side of the main tray
assembly while releasing the four joints a upward.

Hook

Fitting

Lifts for above while pulling the hook
in three places to front side.

Removing the main tray cover and the
main tray (See Fig.2 and 3)

Prior to performing the following procedure, remove
the fitting.

Joints a

Fitting

Main tray

assembly

Joints a

Fig.1

AA

1.

Remove the six screws A attaching the main tray
on the under side of the main tray assembly.

2.

Remove the screw B attaching the main tray cover
on the upper side of the main tray assembly.

3.

Push the two joint tabs b on the back of the main
tray assembly to release the main tray cover from
the tray bottom. Disengage the joint tabs c of the
main tray from the main tray cover.

Main tray cover

Joint tab c

AA

Fig.2

B

Joint tab c

Joint tab b

Joint tab b

Main tray

Fig.3

1-17

XV-FA92SL

Removing the photo sensor board and
the sub tray drive motor assembly

(See Fig.4)

1.

Turn over the main tray assembly and remove the
two screws C attaching the photo sensor board.

2.

Disconnect the card wire from connector CN082 on
the photo sensor board.

CN081

Sub tray drive motor assembly

D

D

C

Notch e

REFERENCE:

3.

Remove the two screws D attaching the sub tray
drive motor assembly.

Make sure to disconnect the card wire
from the photo sensor board. If the
photo sensor board is pulled out from
the main tray without disconnecting the
card wire, the cam switch side inside of
the main tray may be damaged.

When reassembling,

Attach the two wires to the part d on the photo
sensor board, and before reattaching the photo
sensor board, connect the card wire to connector
CN082 and pass the card wire extending from
connector CN081 through the notch e of the main
tray.

Part d

Photo sensor board

CN082

Main tray

Card wire

Fig.4

1-18

XV-FA92SL

Sub tray position and operation check

(See Fig.5 and 6)

Prior to performing the following procedures, remove
the fitting and the main tray cover.

CAUTION:

Make sure the sub trays are set as shown
in Fig.5. When moving the sub trays, put
the sub trays which come to the position (4)
and (5) forward in turn.

Prior to moving the sub trays by hand, the
sub tray drive motor assembly must be
removed in advance referring to the
preceding page.

Do not put the sub trays forward except at
the position (4) and (5).

(3)

(2)

(4)

Sub tray (1)

(7)

(6)

(5)

Fig.5

Removing the U/D cam (U) (See Fig.7)

Prior to performing the following procedure, remove
the main tray cover.

1.

Remove the two screws E attaching the U/D cam
(U) on the upper side of the main tray assembly.

Fig.6

E

U/D cam (U)

Fig.7

1-19

XV-FA92SL

Removing the sub trays (See Fig.8 to 14)

Prior to performing the following procedure, remove
the main tray cover and the U/D cam (U).

CAUTION:

Remove the sub tray assembly (4), (3), (2),
(5), (6), (7) and (1) in order. When
reattaching, observe the following
procedure without fail.

1.

Remove the sub tray (4) and (3) from the main tray
upward.

2.

Remove the sub tray (2) upward.

3.

Similarly, remove the sub tray (5) , (6) and (7)
upward.

4.

At last, remove the sub tray (1) upward.

Reattaching the sub tray

1.

Reattach the sub tray (1) while fitting the part f to the
groove of the ACT. gear (1) marked g.

(3)

Sub tray (2)

Sub tray (4)

(6)

(5)

Fig.8

(1)

(7)

Fig.9

2.

Reattach the sub tray (2) while inserting the shaft h
into the groove i of the main tray, and at the same
time, fitting the part j to the groove of the ACT. gear
(1) marked k .

Move the sub tray (2) toward the tray (1).

3.

Similarly, reattach the sub tray (7).

Shaft h

Marked k

Groove i

Sub tray (2)

Part j

Sub tray (1)

Sub tray (7)

Part f

Marked g

1-20

Fig.10

XV-FA92SL

4.

Reattach the sub tray (3) while inserting the shaft l
into the groove m of the main tray, and at the same
time, putting the shaft n on the U/D cam (L). Then,
move the sub tray (3) toward the sub tray (2) until it
stops.

REFERENCE:

At this point, the sub tray (3) is on top of
the sub tray (2).

5

Reattach the sub tray (4) while fitting the part o to
the ACT.gear (2) on the main tray.

CAUTION:

Make sure the part o of the sub tray (4)
engages with the ACT. gear (2) correctly
in the center of the main tray.

REFERENCE:

At this point, the sub tray (4) is on top of
the sub tray (3).

6.

Reattach the sub tray (6) and (5) in the same way.

Sub tray (4)

Shaft l

Sub Tray (3)

Part o

Groove m

Shaft n

Sub tray (2)

Fig.11

CAUTION:

Sub tray (6)

Make sure that the trays are attached to
the correct position and that they can be
moved. To move the sub trays manually,
the sub tray drive motor assembly must
be removed in advance.

Sub tray (5)

Sub tray (3)

Fig.12

Sub tray (5)

Fig.14Fig.13

1-21

XV-FA92SL

Removing the cam switch board assembly

(See Fig.15 to 17)

Prior to performing the following procedure, remove
the main tray cover, the U/D cam (U) and the sub
trays.

1.

Remove the screw F attaching the gear cover.
Release the two tabs marked p by pushing inward.

2.

Remove the cam gear (2) upward.

3.

Disconnect the card wire from connector CN083 on
the cam switch board assembly.

4.

Remove the two screws G attaching the cam switch
board assembly.

CAUTION:

When reattaching the cam gear (2), set the
position of the boss and the triangular mark
and hole as shown in Fig.17.

Tabs marked p

G

F

Fig.15

Cam switch board assembly

Cam gear (2)

Gear cover

CN083

G

High tooth

Arrow mark

Position the high tooth
and the arrow mark

Fig.16

Hole

A hole and a triangular
mark become right above.

Triangular mark

Set the position of the boss

Fig.17

1-22

Removing the ACT. gear (1), U/D cam (L),
cam gear (1) and ACT.gear (2)

(See Fig.18 and 19)

XV-FA92SL

U/D cam (L)

Prior to performing the following procedure, remove
the main tray cover, the U/D cam (U) and the sub
trays.

1.

Draw out the U/D cam (L).

2.

Draw out the ACT. gear (1).

3.

Draw out the cam gear (1).

4.

Draw out the ACT. gear (2) while pushing the two

CAUTION:

When reassembling, make sure the position
of each gear referring to Fig.19 and
reattach the ACT. gear (2) first.

ACT. gear (1)

ACT. gear (2)

Cam gear (1)

Fig.18

ACT. gear (1)

Cam gear (1)

U/D cam (L)

ACT. gear (2)

Tabs q

Fig.19

1-23

XV-FA92SL

Adjustment method

(1) Test mode setting method

1)Take out the disc and close the tray.

2)Unplug the power plug.

3)Insert power plug into outlet while pressing both "PLAY" button and "STOP" button of the main body.

4)The player displays "TEST " on the FL display. keeps pushing the button until this is displayed.
" " means the player version.

5)When the power supply is turned off, test mode is released.
The mode changes as follows whenever the "CHOICE" button of remote controller is pushed in test mode.

TEST_ _ -----------------------

-------­ _ _ _ -----------­CHECK --------------------------------­FL display becomes all lighting --­EXPERT ---------------------------------

Becomes test mode
Device key index
Version of microcomputer
Check mode
Confirmation of FL display
Not use mode

(2) Initialization method

Please initialize according to the following procedures when microprocessor or pick-up is
exchanged and when the up-grade is done.

1)Makes to test mode.

2)After "FORWARD SKIP" button ( ) of the main body is pushed, "PAUSE" button is pushed.

3)DVD AUDIO indicator lights when about ten seconds pass. Then, it is initialization completion.

(3) Method of displaying device key index

1)Makes to test mode and initializes.

2)When "CHOICE" button of remote controller is pushed once, the device key index is displayed on the
FL display as follows.

FL Display

is a figure or an alphabet.

(4) Method of displaying version of microcomputer

1)Makes to test mode and initializes

2)When "CHOICE" button of remote controller is pushed twice, the figure is displayed on the FL display as follows.
FL Display

1-24

FL Display microcomputer (IC801)
Front end microcomputer (IC401)

BACK SKIP Button

(display of current value)

TOP MENU Button

(laser ON)

CURSOR UP Button
(firmware upgrade)

CHOICE Button
(switch of mode)

45_33_45_F0

POWER

Button

DVD AUDIO

Indicator

(for initialize)

FL Display

Microcode of decoder
Decoder part (IC509)

(for test mode or display of jitter value)

PLAY Button

STOP Button

(for test mode)

PAUSE Button
(automatic adjustment
or initialize)

FORWARD SKIP Button

(for initialize)

XV-FA92SL

(5) Display of current value of laser

1)Makes to test mode and initializes

2)When "CHOICE" button of remote controller is pushed three times, It is displayed on the FL display, "CHECK".

3)The display of FL display changes from "CHECK" into "LD_ON" if the "TOP MENU" button of remote controller
is pushed.

4)The laser is turned on if the "BACK SKIP" button ( ) of remote controller is pushed in the state,
and the current value of the laser is displayed on the FL display.

FL Display

LD_0042

As for the current value of the laser, the figure displayed on the
FL display becomes a current value as it is by "mA" unit.
becomes 42mA if displayed as 42.

5)The laser changes from DVD into CD if 3) and 4) of the above-mentioned procedures are done after
the tray is opened and closed pushing the "OPEN/CLOSE" button of the main body.
(The laser changes whenever this is done.Moreover, the value displayed first is a laser electric current of DVD. )

If the laser current value is 64mA or less, it is roughly good. There is a possibility to which pick-up is
deteriorated, and exchange pick-up, please when there are 65mA or more laser current value.

(6) Display of jitter value

1)Makes to test mode and initializes

2)When "CHOICE" button of remote controller is pushed three times, It is displayed on the FL display, "CHECK".

3)The automatic adjustment starts when test disk (VT-501) is inserted, and "PAUSE" button of the main body
is pushed.

4)When the display of the FL display changes into "CHECK OK", the "PLAY" button of the main body is pushed.

5)The jitter value is displayed on the FL display as follows.
FL Display

JIT_3978

If the indication value is 11% or less, it can be judged by this simple checking method that the signal
read precision of the set is satisfactory.
Please do "Flap adjustment of the pick-up guide shaft" when you replace the pick-up and the spindle
motor when there are 11% or more jitter value.

The jitter value is displayed by the hexadecimal number and refer
to the conversion table of following, please.

Jitter value

FL display FL display

3818
3828
3838
3848
3858
3868
3878
3888
3898
38A8
38b8
38c8
38d8
38E8
38F8
3918
3928
3938
3948
3958
3968
3978
3988

Conversion
value(%)

4.7

4.8

4.9

5.1

5.2

5.3

5.4

5.5

5.7

5.8

5.9

6.0

6.1

6.3

6.4

6.6

6.7

6.9

7.0

7.1

7.2

7.3

7.5

3998
39A8
39B8
39C8
39D8
39E8
39F8
3A18
3A28
3A38
3A48
3A58
3A68
3A78
3A88
3A98
3AA8
3AB8
3AC8
3AD8
3AE8
3AF8

Conversion
value(%)

7.6

7.7

7.8

7.9

8.1

8.2

8.3

8.5

8.7

8.8

8.9

9.0

9.1

9.3

9.4

9.5

9.6

9.7

9.9

10.0

10.1

10.2

FL display FL display

3B18
3B28
3B38
3B48
3B58
3B68
3B78
3B88
3B98
3BA8
3BB8
3BC8
3BD8
3BE8
3BF8
3C18
3C28
3C38
3C48
3C58
3C68
3C78
3C88

Conversion
value(%)

10.5

10.6

10.7

10.8

10.9

11.1

11.2

11.3

11.4

11.5

11.7

11.8

11.9

12.0

12.1

12.4

12.5

12.7

12.7

12.9

13.0

13.1

13.2

3C98
3CA8
3CB8
3CC8
3CD8
3CE8
3CF8
3D18
3D28
3D38
3D48
3D58
3D68
3D78
3D88
3D98
3DA8
3DB8
3DC8
3DD8
3DE8
3DF8

Conversion
value(%)

13.3

13.5

13.6

13.7

13.8

13.9

14.1

14.3

14.4

14.5

14.7

14.8

14.9

15.0

15.1

15.3

15.4

15.5

15.6

15.7

15.9

16.0

1-25

XV-FA92SL

(7) Flap adjustment of the pick-up guide shaft

<Tool list for adjustment>

Stud (four pieces set)

Parts No. : JIGXVS40

Hex wrench for adjustment

Off-the-shelf (1.3mm)

Test disc

VT-501 or VT-502

<Adjustment preparation>

1. The metal cover is detached, the "OPEN/CLOSE" button is pushed, and the tray is done in open.

2. The AC plug code is pulled out once in the state.

3. Remove the surround audio board and surround audio terminal board respectively.

4. The traverse mechanism is detached, and the card wire is connected with CN210.

5. The stud is installed in the traverse mechanism as shown in Figure.
The clamper is removed from the clamper base.

6. The disk (Everything is good) is put on sub-tray 1, the test disk is put on the turntable in the traverse
mechanism, and fixes by the clamper.

7. The card wire becomes under the main tray, and the main tray is closed by hand operated.

8. The AC plug code is inserted, and the "DISC1" button is pushed
(Please push the "DISC1" button directly without pushing the power supply button).

9. Because the playback of "DISC1" starts, stops and the AC plug code is pulled out.

Stud

<Adjustment method>

10.The AC plug code is made insertion test mode while pushing the "PLAY" button and the "STOP" button of
the main body at the same time.

11.Please push the "PAUSE" button after pushing the "FORWARD SKIP" button of the main body, and confirm
DVD AUDIO indicator lights after a few seconds.

12.When the "CHOICE" button of remote controller is pushed three times, it is displayed on the FL display as
"CHECK".

13.The display of the FL display changes into "CHECK OK" after a few seconds if the "PAUSE" button of the
main body is pushed in the state.
When the "PLAY" button of the main body is pushed afterwards, the jitter value is displayed on the FL display.

Main tray

Card wire

Disc(Everything is good)
on the sub tray 1

push

Main tray

CN210 and card wire

Clamper

TEST Disc

Stud

Traverse mechanism

Stud

Stud

<Adjustment>

1.Puts into the state to display the jitter value on the FL display referring to "(6) Display of jitter value".

2.The adjustment screw under the traverse mechanism is turned with hex wrench, and matches so that the
jitter value displayed on the FL display may become minimum value.

1-26

Adjustment
screw c

Adjustment screw a Adjustment screw b

<POINT>

1.turns in the forward or the opposite direction,
and makes to the position where the jitter value
is good the half rotation of adjustment screw a
and b(180 degrees) respectively.

2.Afterwards, adjustment screw b and c are turned
in the same way, and makes to the best position.

(8) Upgrading of firmware

Please do the up-grade of the firmware after exchanging IC509,IC512,IC513.

1)The power supply is turned on pushing the "POWER" button.

2)The up-grade disk is put on sub-tray 1 pushing OPEN/CLOSE button, and the DISC1 button of the main

body is pushed.

3)When FL display of the main body changes from "READING" into "UPGRADE", cursor UP button ( ) of

remote controller is pushed.

4)The up-grade starts if the entire screen becomes blue and it is displayed, "writing block at 00000000".

5)The up-grade disk is taken out pushing the OPEN/CLOSE button when returning to the normal screen.

6)Please confirm the version of the microcomputer after makes to test mode and initializes.

<Display of TV screen>

writing block at 00000000

XV-FA92SL

After inserting the up-grade disk

In case of 3)

Upgrading (blue screen)

In case of 4)

When up-grade is completed

In case of 5)

< ATTENTION ! >
Please pull out the AC plug code after the standby indicator lights pushing the
power supply button without fail after completing the repair.
The mechanism becomes initialed position.
There is a possibility to break when carrying in not initialed position the mechanism
but the state.

1-27

XV-FA92SL

Troubleshooting

Servo volume

Press OPEN
/CLOSE key

Is tray

operation

Confirmation of tray drive circuit

N

and circuit in surrounding

correct?

Y

Is the traverse moving
along the innermost

N

perimeter for SW detection?

Y

"NO DISC" message appears

Y

immediately after vertical
movement of the pick-up lens

N

The state that DISC does not rotate continues for
several seconds, and becomes NO DISC or an
error display afterwards.
The rotation of DISC becomes high-speed and
abnormal, and becomes NO DISC or an error
display afterwards.

N

Is focus retraction OK?

FE

OFF
Even when it retracts
correctly, if it is out of focus
and makes repeated retries
with a clicking sound, it is
in error.

ON

See "(4) Focus ON error"

N

in "Check points for
individual errors"

Y

Is tracking retraction OK?

See "(3) Traverse movement error"
in "Check points for individual errors"

See "(2) Disk detection, distinction error"
in "Check points for individual errors"

Y

See "(1) Spindle startup error"
in "Check points for individual errors"

Is the inter-layer jump OK?

FE

LO LI

A

Two layers of DVD only.

N

(8) Inter-layer

jump error

Y

1-28

TE

OFF

If TE waveform reappears
or fails to converge after the
TE retraction, it is in error.

ON

Y

Is the spindle servo

locked correctly?

Is the RF OUT waveform

locked correctly?

Y

A

See "(5) Tracking ON error"

N

in "Check points for
individual errors"

See "(6) Spindle CLV error"

N

in "Check points for
individual errors"

Has the disc information

been collected?

Stop will result

Y

Is playback

N

possible?

Y

OK !

N

(7) Address read

error

Check (9),(10),(11), and
(12) items in "Check points
for individual errors"

Check points for each error

(1) Spindle start error

1.Defective spindle motor
*Are there several ohms resistance between each pin of CN201 "11-10","10-9","11-9"?

(The power supply is turned off and measured.)
*Is the sign wave of about 100mVp-p in the voltage had from each terminal?

[ CN201"6"(H1-),"7"(H1+),"4"(H2-),"5"(H2+),"2"(H3-),"3"(H3+) ]

2.Defective spindle motor driver (IC251)
*Has motor drive voltage of a sine wave or a rectangular wave gone out to each terminal(SM1~3)

of CN201"9,10,11" and IC251"2,4,7"?
*Is FG pulse output from the terminal of IC251"24"(FG) according to the rotation of the motor?
*Is it "L(about 0.9V)" while terminal of IC251"15"(VH) is rotating the motor?

3.Has the control signal come from servo IC or the microcomputer?
*Is it "L" while the terminal of IC251"18"(SBRK) is operating?

Is it "H" while the terminal of IC251"23"(/SPMUTE) is operating?

XV-FA92SL

*Is the control signal input to the terminal of IC251"22"(EC)?
(changes from VHALF voltage while the motor is working.)

*Is the VHALF voltage input to the terminal of IC251"21"(ECR)?

4.Is the FG signal input to the servo IC?
*Is FG pulse input to the terminal of IC201"53"(FG) according to the rotation of the motor?

(2) Disc Detection, Distinction error (no disc, no RFENV)

<About frontend section>

* Laser is defective.
* Front End Processor is defective (IC101).
* APC circuit is defective. --- Q101,Q102.
* Pattern is defective. --- Lines for CN101 - All patterns which relate to pick-up and patterns between IC101
* Servo IC is defective (IC201).
* IC101 --- For signal from IC101 to IC201, is signal output from IC101 "20" (ASOUT) and
IC101 "41"(RFENV) and IC101 "22" (FEOUT)?

<About loading mechanism section>

* The disc exists in a sub tray. However, a sub tray is sent as follows the turntable without rising.
(Especially, when the disk is CD-RW)

--- IC81 is defective. Exchanges for "GP2S28J" of the rank specification parts.

1-29

XV-FA92SL

(3) Traverse movement NG

1.Defective traverse driver
*Has the voltage come between terminal of CN101 "15" and "13" ?

2.Defective BTL driver (IC271)
*Has the motor drive voltage gone out to IC271"17" or "18"?

3.Has the control signal come from servo IC or the microcomputer?
*Is it "H" while the terminal of IC271"9"(STBY1) ?
*TRSDRV Is the signal input? (IC201 "51")

4.TRVSW is the signal input from microcomputer? (IC401 "50")

(4) Focus ON NG

* Is FE output ? --- Pattern, IC101
* Is FODRV signal sent ? (R279) --- Pattern, IC201
* Is driving voltage sent ?

IC271 "13", "14" --- If NG, pattern, driver, mechanical unit .

* Mechanical unit is defective.

(5) Tracking ON NG

* When the tracking loop cannot be drawn in, TE shape of waves does not settle.
* Mechanical unit is defective.

Because the self adjustment cannot be normally adjusted, the thing which cannot be normally
drawn in is thought.
* Periphery of driver (IC271)

Constant or IC it self is defective.
* Servo IC (IC201)

When improperly adjusted due to defective IC.

(6) Spindle CLV NG

* IC101 -- "35"(RF OUT), "30"(RF-), "31(RF+).
* Does not the input or the output of driver's spindle signal do the grip?
* Has the tracking been turned on?
* Spindle motor and driver is defective.
* Additionally, "IC101 and IC201" and "Mechanism is defective(jitter)", etc. are thought.

(7) Address read NG

* Besides, the undermentioned cause is thought though specific of the cause is difficult because various
factors are thought.

Mechanism is defective. (jitter)

IC201, IC301, IC401.

The disc is dirty or the wound has adhered.

(8) Between layers jump NG (double-layer disc only)

Mechanism defective
Defect of driver's IC(IC271)
Defect of servo control IC(IC201)

1-30

(9) Neither picture nor sound is output

1.It is not possible to search
*Has the tracking been turned on?

"(5) Tracking ON NG" in "Check points for each error"

*To
*Is the feed operation normal?
To "(3) traverse movement NG" in "Check points for each error" when it is not normal.
Are not there caught of the feeding mechanism etc?

(10) Picture is distorted or abnormal sound occurs at intervals of several seconds.

Is the feed operation normal?
Are not there caught of the feeding mechanism etc?

(11) Others

The image is sometimes blocked, and the image stops.
The image is blocked when going to outer though it is
normal in surroundings in the disk and the stopping
symptom increases.

when the tracking is not normal.

There is a possibility with bad jitter
value for such a symptom.

XV-FA92SL

(12) CD During normal playback operation

a) Is TOC reading normal?
Displays total time
for CD-DA.
Shifts to double-speed
mode for V-CD.

YES

b)Playback possible?

NO

*--:-- is displayed during FL search.
According to [It is not possible to search ] for DVD(9), check the feed
and tracking systems.
*No sound is output although the time is displayed.(CA-DA)
DAC, etc, other than servo.
*The passage of time is not stable, or picture is abnormal.(V-CD)
*The wound of the disc and dirt are confirmed.

1-31

XV-FA92SL

Description of major ICs

AN8702FH(IC101):Frontend processor

1.Pin layout

HDTYPE

VIN12

VIN11

GND1

VIN4

VIN3

VIN2

VIN1

VREF1

VCC1

VIN10

VIN9

VIN8

VIN7

646362616059585756555453525150

VIN6

VIN5
49

2.Pin function

Pin No.

1
2
3
4
5
6
7
8
9

10

11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33

Symbol

PC1

PC01

PC2

PC02

TGBAL

TBAL
FBAL

POFLT

DTRD

IDGT

STANDBY

SEN
SCK

STDI
RSEL
JLINE

TEN

TEOUT

ASN

ASOUT

FEN

FEOUT

VSS

TG

VDD

GND2

VREF2

VCC2

VHALF
DFLTON
DFLTOP

DSFLT

GND3

1

PC1

2

PC01

3

PC2

4

PC02

5

TGBAL

6

TBAL

7

FBAL

8

POFLT

9

DTRD

10

IDGT

SEN
SCK

STDI

RSEL

JLINE

11
12
13
14
15
16

171819202122232425262728293031

TEN

TEOUT

STANDBY

I/O Description

Disc detection signal input (DVD)

I

I/O

Laser current control terminal

I

Disc detection signal input (CD)

I/O

Laser current control terminal

I

Tangential phase balance control terminal

I

Tracking balance control terminal

I

Focus balance control terminal

O

Track detection threshold level terminal

I

Data slice part data read signal input terminal
(For RAM)

I

Data slice part address part gate signal input
terminal( For RAM)

I

Standby mode control terminal

I

SEN(Serial data input terminal)

I

SCK(Serial data input terminal)

I

STDI(Serial data input terminal)

I

J-line setting input(FEP)

O

Tracking error signal output terminal

O

Full adder signal output

I

Focus error output amplifier reversing input terminal

O

Focus error signal output terminal

-

Connect to GND

O

Tangential phase error signal output terminal

-

Power supply terminal 3V

-

Connect to GND

O

VREF2 voltage output terminal

-

Power supply terminal 5V

O

VHALF voltage output terminal

O

Equivalence RF-

O

Equivalence RF+

-

Connect to GND

AN8702FH

FEN

ASN

FEOUT

ASOUT

VSS

48

RFINN
RFINP

47

TESTSG

46

AGCO

45

AGCG

44

PEAK

43
42

BOTTOM

41

RFENV

40

BDO

39

OFTR

38

DCRF

37

RFC

36

VCC3

35

RFOUT

34

RFDIFO

33

GND3

32

TG

VDD

VCC2

GND2

VREF2

Pin No.

Symbol I/O Description

34

RFDIFO

35

RFOUT
36
37
38
39
40
41

RFENV
42

BOTTOM
43
44

AGCG

45

AGCO

46

TESTSG

47

RFINP

48

RFINN
49
50
51
52
53
54

VIN10
55
56

VREF1

57

58

59

60

61

GND1
62

VIN11
63

VIN12
64

HDTYPE

VHALF

DFLTON

VCC3

RFC
DCRF
OFTR

BDO

PEAK

VIN5
VIN6
VIN7
VIN8
VIN9

VCC1

VIN1

VIN2

VIN3

VIN4

DSFLT

DFLTOP

T o TP101

-

Power supply terminal 5V

-

All addition amplifier capacitor terminal

O

OFTR output terminal

O
O

Drop out

O

RF envelope output terminal

O

Bottom envelope detection filter terminal

O

Peak envelope detection filter terminal

O

AGC amplifier gain control terminal

I

TEST signal input terminal

I

RF signal positive input terminal

I

RF signal negative input terminal

I

Focus input of external division into two terminal

I

Focus input of external division into two terminal

I
I
I

Focus input of external division into two terminal

I

Focus input of external division into two terminal

-

Power supply terminal 5V

O

VREF1 voltage output terminal

I

External division into four (DVD/CD) RF input
terminal1

I

External division into four (DVD/CD) RF input
terminal2

I

External division into four (DVD/CD) RF input
terminal3

I

External division into four (DVD/CD) RF input
terminal4

-

Connect to GND

I

Tracking input

I

Tracking input

-

Connect to ground

1-32

BA5983FM-X (IC271) : 4CH DRIVER

1.Block diagram

27

26

25

28

Vcc

10k

24

20k

23 22

10k

20k

21

STAND BY
CH4

20

Vcc

19

10k

10k

18

Level Shift

17 16

10k

10k

10k

10k

XV-FA92SL

15

10k

10k

Level Shift

10k

Level Shift

10k

10k

Level Shift

10k

10k

10k 10k

12

10k

13

Vcc

10

10k

10k

11

STAND BY
CH1/2/3

1

2

3

5

4

6

7

89

2.Pin function

Pin No. Pin No.Symbol SymbolI/O I/OFunction Function

10
11
12
13
14

1

BIAS IN

2

OPIN1(+)

3

OPIN1(-)

4

OPOUT1

5

OPIN2(+)

6

OPIN2(-)

7

OPOUT2

8
9

GND

STBY1

PowVcc1

VO2(-)

VO2(+)

VO1(-)

VO1(+)

Input for Bias-amplifier

I

Non inverting input for CH1 OP-AMP

I

Inverting input for CH1 OP-AMP

I

Output for CH1 OP-AMP

O

Non inverting input for CH2 OP-AMP

I

Inverting input for CH2 OP-AMP

I

Output for CH2 OP-AMP

O

Substrate ground

­Input for CH1/2/3 stand by control

I

Vcc for CH1/2 power block

­Inverted output of CH2

O

Non inverted output of CH2

O

Inverted output of CH1

O

Non inverted output of CH1

O

15
16
17
18
19
20
21
22
23
24
25
26
27
28

VO4(+)

VO4(-)

VO3(+)

VO3(-)

PowVcc2

STBY2

GND
OPOUT3
OPIN3(-)

OPIN3(+)

OPOUT4
OPIN4(-)

OPIN4(+)

PreVcc

O

Non inverted output of CH4

O

Inverted output of CH4

O

Non inverted output of CH3

O

Inverted output of CH3

-

Vcc for CH3/4 power block

I

Input for Ch4 stand by control

-

Substrate ground

O

Output for CH3 OP-AMP

I

Inverting input for CH3 OP-AMP

I

Non inverting input for CH3 OP-AMP

O

Output for CH4 OP-AMP

I

Inverting input for CH4 OP-AMP

I

Non inverting input for CH4 OP-AMP

-

Vcc for pre block

10k

10k

14

1-33

XV-FA92SL

BA6664FM-X(IC251):Spindle motor driver

1.Pin layout

1

NC

A3

NC

A2
NC
NC

A1

29

GND

H1+

10

H1-

11

H2+

12

H2-

13

H3+

14

H3-

2.Pin function

28
2
3
4
5
6
7

8
9

RNF

27

VM

26

GSW

25

VCC

24

FG

23

PS

22

EC
30
21

ECR
20

FR
19

FG2
18

SB
17

CNF
16

BR
15

VH

Pin No.

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

Symbol

NC

A3

NC

A2
NC
NC

A1

GND

H1+

H1-

H2+

H2-

H3+

H3-

VH
BR

CNF

SB

FG2

FR

ECR

EC

PS
FG

VCC

GSW

VM

RNF

I/O

-

O

-

O

-

-

O

­I
I
I
I
I
I
I

-

-

O

-

­I

I
O
O

-

O

-

O

-

-

Description
Non connect
Output 3 for spindle motor
Non connect
Output 2 for spindle motor
Non connect
Non connect
Output 1 for spindle motor
Connect to ground
Positive input for hall input AMP 1
Negative input for hall input AMP 2
Positive input for hall input AMP 2
Negative input for hall input AMP 2
Positive input for hall input AMP 3
Negative input for hall input AMP 3
Hall bias terminal
Non connect
Capacitor connection pin for phase compensation
Short brake terminal
Non connect
Non connect
Torque control standard voltage input terminal
Torque control voltage input terminal
Start/stop switch (power save terminal)
FG signal output terminal
Power supply for signal division
Gain switch
Power supply for driver division
Resistance connection pin for output current sense
Connect to ground
Connect to ground

1-34

JCV8005-3(IC500):CPPM (Content protection for pre-recorded media)

1.Pin layout
80 51

81

50

XV-FA92SL

100

1 30

2.Pin function

Pin No. I/O

1
2

3~10

11
12

13~20

21
22
23
24
25
26
27
28
29
30
31
32

33~36

37

38~41

42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58

31

Symbol

VDD

GND

HDATA0~7

VDD

GND

HADDR0~7

VDD

GND

NCS
NRD

NWR
NIRQ
WAIT

NRESET

VDD

GND

VDD

GND

STD7~4_OUT

GND

STD3~0_OUT

VDD

GND

REQ_IN

DACK_OUT

STCLK_OUT

SYNC_OUT
STERROUT

VDD

GND

VDD

GND

G_NRD

G_NWR

G_WITODC

G_CSDEC

G_WITDEC

VDD

-

-

I/O

-

-

-

-

O
O

-

-

-

-

O

-

O

-

-

O
O
O

-

-

-

-

-

-

JCV8005-3 1/2

Description

Power supply
Connect to ground
Data input/output terminal (both by 8 bits)
Power supply
Connect to ground

I

I
I
I

I

I

I
I
I
I
I

8 bit address bus to internal address (connect to host)
Power supply
Connect to ground
Chip select signal from host
Data read signal from host
Data write signal from host
Interrupt of request to host
Wait demand to host
Reset signal from host
Power supply
Connect to ground
Power supply
Connect to ground
Data output to DVD decoder (8 bits)
Connect to ground
Data output to DVD decoder (8 bits)
Power supply
Connect to ground
Request signal for forwarding control by decoder
Output signal to decoder which shows effective data
Data strobe signal to decoder
Sector sink signal to decoder
Non connect
Power supply
Connect to ground
Power supply
Connect to ground
Glue logic input signal from host
Glue logic input signal from host
Glue logic input signal from front end
Glue logic input signal from host
Glue logic input signal from decoder
Power supply

1-35

XV-FA92SL

2.Pin function

Pin No. I/O

59
60
61
62
63
64
65

66,67

68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89

90~93

94

95~98

99

100

Symbol

GND
WAIT1
WAIT2

WAITIN

VDD

GND

TEST_IN

NC
VDD
GND

CLKOCTL

NC

OSCI

OSCO

NC
VDD
GND

33OUT

169OUT

VDD
GND
VDD
GND

STERR_IN

SYNC_IN

STCLK_IN

DACK_IN

REQ_OUT

VDD
GND

STD0~3_IN

GND

STD4~7_IN

VDD
GND

JCV8005-3 2/2

Description

-

O

­I

-

­I

-

-

­I

­I

O

-

-

­O
O

-

-

-

-

I
I
I
I

O

-

-

I

-

I

-

-

Connect to ground
Glue logic output signal to host
Non connect
Glue logic input signal (connect to 27 pin)
Power supply
Connect to ground
Connect to ground
Non connect
Power supply
Connect to ground
Input terminal for crystal-oscillator circuit on/off control
Non connect
Crystal oscillation terminal (input side)
Crystal oscillation terminal (output side)
Non connect
Power supply
Connect to ground
Oscillation output terminal
Oscillation output terminal
Power supply
Connect to ground
Power supply
Connect to ground
Presence of data error from front end
Sector sink signal from front end
Data clock signal from front end
Signal which shows effective data from front end
Request signal for forwarding control to front end
Power supply
Connect to ground
Data input from front end (8 bits)
Connect to ground
Data input from front end (8 bits)
Power supply
Connect to ground

1-36

K4S643232E-TC60(IC505):DRAM

1.Block diagram

Bank select

XV-FA92SL

I/O control

LWE

Data input register

LDQM

refresh counter

Row buffer

Address register

CLK

Row decoder

512K x 32
512K x 32
512K x 32
512K x 32

ADD

LCBR

LRAS

Col. buffer

Column decoder

Latency & burst length

LCKE

LRAS

LCBR LWE

LCAS LWCBR

Programming register

Timing register

CLK CKE CS RAS CAS WE DQM

2.Pin function
Symbol Description Symbol Description

CLK

CS

CKE

A0~A10

BA0,1

RAS
CAS

WE

System clock signal input
Chip select input
Clock enable
Address
Bank select address
Row address strobe
Column address strobe
Write enable

DQM0~3

DQ0~31

VDD

VSS
VDDQ
VSSQ

NC

Data input/output mask
Data input/output
Power supply terminal
Connect to ground
Power supply terminal
Connect to ground
Non connect

Sense AMP

Output buffer

DQI

LDQM

1-37

XV-FA92SL

MN102L25GGW1(IC401):Unit CPU

Pin function

Pin No. Pin No.

Symbol Symbol

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50

WAIT

RE

SPMUTE

WEN

LMMUTE

CS1
CS2
CS3

DRVMUTE

SPKICK
LSIRST

WORD

A0
A1
A2
A3

VDD

SYSCLK

VSS

XI

XO

VDD

OSCI

OSCO

MODE

A4
A5
A6
A7
A8

A9
A10
A11

VDD

A12
A13
A14
A15
A16
A17
A18
A19

VSS

A20

TXSEL

HAGUP

TCLOSE

TOPEN
HMFON
TRVSW

I/O I/O

Micon wait signal input

I

Read enable

O

Spindle muting output to IC251

O

Write enable

O

Loading motor standby control

O

Chip select for ODC

O

Chip select for CPPM

O

Connect to TP312

­Driver mute

O

Spin kick (Non connect)

O

LSI reset

O

Bus selection input

O

Address bus 0 for CPU

O

Address bus 1 for CPU

O

Address bus 2 for CPU

O

Address bus 3 for CPU

O

Power supply

­Connect to TP169

­Ground

­Not use (Connect to vss)

­Connect to TP170

­Power supply

­Clock signal input

I

Clock signal output

O

CPU Mode selection input

I

Address bus 4 for CPU

O

Address bus 5 for CPU

O

Address bus 6 for CPU

O

Address bus 7 for CPU

O

Address bus 8 for CPU

O

Address bus 9 for CPU

O

Address bus 10 for CPU

O

Address bus 11 for CPU

O

Power supply

­Address bus 12 for CPU

O

Address bus 13 for CPU

O

Address bus 14 for CPU

O

Address bus 15 for CPU

O

Address bus 16 for CPU

O

Address bus 17 for CPU

O

Connect to TP913

­Connect to TP912

­Ground

­Connect to TP911

­Connect to TP910

-

O

Connect to TP311

­Connect to TP310

­Detection switch of traverse

I

inside

Function

51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99

100

SWUPDN
SWOPEN

ADSCEN

VDD
FEPEN
SLEEP

BUSY

REQ

CIRCEN

-

VSS

EPCS
EPSK

DPDI

EPDO

VDD
SCLKO
S2UDT
U2SDT

CPSCK

SDIN

SDOUT

-

-

NMI

ADSCIRQ

ODCIRQ
DECIRQ
CSSIRQ

ODCIRQ2

ADSEP

RST

VDD

TEST1
TEST2
TEST3
TEST4
TEST5
TEST6
TEST7
TEST8

VSS

D0
D1
D2
D3
D4
D5
D6
D7

Function

Elevator UP/DOWN switch detect

I

Tray OPEN/CLOSE switch detect

I

Serial enable signal for ADSC

O

Power supply

­Serial enable signal for FEP

O

Standby signal for FEP

O

Non connect

­Communication Request

O

CIRC command select

O

Connect to TP308

­Ground

­EEPROM chip select

O

EEPROM clock

O

EEPROM data input

I

EEPROM data output

O

Power supply

­Communication clock

I

Communication input data

I

Communication output data

O

Clock for ADSC serial

O

ADSC serial data input

I

ADSC serial data output

O

Not use

­Not use

­Not use

­Interrupt input of ADSC

I

Interrupt input of ODC

I

Interrupt input of ZIVA

I

Not use

­Interruption of system control

I

Address data selection input

I

Reset input

I

Power supply

­Test signal 1 input

I

Test signal 2 input

I

Test signal 3 input

I

Test signal 4 input

I

Test signal 5 input

I

Test signal 6 input

I

Test signal 7 input

I

Test signal 8 input

I

Ground

­Data bus 0 of CPU

I/O

Data bus 1 of CPU

I/O

Data bus 2 of CPU

I/O

Data bus 3 of CPU

I/O

Data bus 4 of CPU

I/O

Data bus 5 of CPU

I/O

Data bus 6 of CPU

I/O

Data bus 7 of CPU

I/O

1-38

MN103S13BDA(IC301):Optical disc controller

1.Pin layout

DMARQ

NIOWR

VSS

NIORD

IORDY

NDMACK

VDD

INTRQ

NIOCS16

DA1

VSS

NPDIAG

DA0

DA2

VDD

NCS1FX

144

143

142

141

140

139

138

137

136

135

134

133

132

131

130

HDD15

HDD0

HDD14

VDD

HDD1

HDD13

HDD2

VSS

HDD12

VDD

HDD3

HDD11

HDD4

HDD10

VDD
HDD5
HDD9

VSS
HDD6
HDD8
HDD7

VDDH

NRESET

MASTER

NINT0
NINT1

WAITDOC

NMRST

DASPST

VDD

OSCO2

OSCI2

UATASEL

VSS

PVSSDRAM

PVDDDRAM

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36

3738394041424344454647484950515253545556575859606162636465666768697071

129

MN103S13BDA

NCS3FX

NDASP

NTRYCL

128

127

126

VDD

NEJECT

125

124

VSS

123

MONI0

MONI1

122

121

MONI2

MONI3

120

119

SDATA

SCLOCK

118

117

VDD

116

DAT0

115

DAT1

114

DAT2

113

DAT3

112

CHCK40

NCLDCK

SUBC

111

110

109

108
107
106
105
104
103
102
101
100

99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73

72

SBCK
VSS
P0
P1
PVDD
PVSS
VDD
OSCO1
OSCI1
VSS
LRCK
BLKCK
IPFLAG
DACCLK
DACLRCK
DACDATA
NTRON
LG
JMPINH
IDHOLD
SBCK/PLLOK
CLKOUT2
VDD
NRST
MMOD
VSS
CPDET1
CPDET2
BDO
IDGT
DTRD
TEHLD
VDD
CLKOUT1
CPUDT0
CPUDT1

XV-FA92SL

2.Block diagram

DVD-ROM
Formatter

CGEN

MODE

CPUADR17

CPUADR16

VSS

CPUADR15

CPUADR14

CPUADR13

CD-PRE

Instruction
memory
(40KB)

DATA

MEMORY

(6KB)

VDD

CPUADR9

CPUADR8

CPUADR11

CPUADR10

CPUADR7

CPUADR12

Formatter

General purpose IO bus

CPUADR6

CPUADR5

CPUADR4

CPUADR3

CPUADR2

i /t

High speed IO bus

32 bit

CPU core

GCAL

VSS

CPUADR1

CPUADR0

ECC

NCS

NWR

NRD

VDD

CPUDT7

CPUDT6

CPUDT5

PVPPDRAM

PVSSDRAM

PVDDDRAM

PTESTDRAM

Host i / f

MPEG i / t

DMA

BCU

DRAMC

VSS

CPUDT4

CPUDT3

CPUDT2

ATAPI

4Mbit

DRAM

WDT

16 bit

timer x 2

SYSTEM

i / f

INTC

1-39

XV-FA92SL

3.Pin function (1/3)

Pin No.

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50

Symbol

HDD15

HDD0

HDD14

VDD

HDD1

HDD13

HDD2

VSS

HDD12

VDD

HDD3

HDD11

HDD4

HDD10

VDD
HDD5
HDD9

VSS
HDD6
HDD8
HDD7

VDDH
NRESET
MASTER

NINT0
NINT1

WAITDOC

NMRST

DASPST

VDD

OSCO2

OSCI2

UATASEL

VSS
PVSSDRAM
PVDDDRAM

CPUADR17
CPUADR16

VSS

CPUADR15
CPUADR14
CPUADR13
CPUADR12

VDD

CPUADR11
CPUADR10

CPUADR9
CPUADR8
CPUADR7
CPUADR6

I/O
I/O
I/O
I/O

­I/O
I/O
I/O

­I/O

­I/O
I/O
I/O
I/O

­I/O
I/O

­I/O
I/O
I/O

I

I/O

O
O
O
O

I

-

O

I
I

-

I
I

-

I
I
I
I

-

I
I
I
I
I
I

Description
ATAPI Data
ATAPI Data
ATAPI Data
Power supply 3V
ATAPI Data
ATAPI Data
ATAPI Data
Connect to GND
ATAPI Data
Power supply 2.7V
ATAPI Data
ATAPI Data
ATAPI Data
ATAPI Data
Power supply 3V
ATAPI Data
ATAPI Data
Connect to GND
ATAPI Data
ATAPI Data
ATAPI Data

ATAPI Reset input
ATAPI Master/slave select
Interruption of system control 0
Interruption of system control 1
Wait control of system control
Reset of system control (Connect to TP302)
Setting of initial value of DASP signal
Power supply 3V
Non connect
Non connect
Connect to VSS
Connect to GND
Connect to VSS
Connect to VDD(2.7V)
System control address
System control address
Connect to GND
System control address
System control address
System control address
System control address
Power supply 2.7V
System control address
System control address
System control address
System control address
System control address
System control address

1-40

3.Pin function (2/3)

XV-FA92SL

Pin No.

51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99

100

Symbol
CPUADR5
CPUADR4
CPUADR3
CPUADR2
CPUADR1

VSS

CPUADR0

NCS

NWR

NRD

VDD
CPUDT7
CPUDT6

PVPPDRAM

PTESTDRAM

PVDDDRAM
PVSSDRAM

CPUDT5
CPUDT4
CPUDT3

VSS
CPUDT2
CPUDT1
CPUDT0

CLKOUT1

VDD

TEHLD

DTRD

IDGT

BDO
CPDET2
CPDET1

VSS

MMOD

NRST

VDD

CLKOUT2

SBCK/PLLOK

IDOHOLD

JMPINH

LG

NTRON

DACDATA

DACLRCK

DACCLK

IPFLAG

BLKCK

LRCK

VSS

OSCI1

I/O

I/O
I/O

O

I/O
I/O
I/O

I/O
I/O
I/O

O

O
O
O

O
O
O
O
O

O
O

Description

System control address

I

System control address

I

System control address

I

System control address

I

System control address

I

Connect to GND

­System control address

I

System control chip select

I

Writing system control

I

Reading system control

I

Power supply 3V

­System control data
System control data
Connect to VSS
Connect to VSS

I

Connect to VDD(2.7V)
Connect to VSS
System control data
System control data
System control data
Connect to GND

­System control data
System control data
System control data
Clock signal output (16.9/11.2/8.45MHz)
Power supply 3V

­Mirror gate (Connect to TP141)
Data frequency control switch (Connect to TP304)
CAPA switch
RF Dropout/BCA data

I

Outer capacity detection

I

Inner capacity detection

I

Connect to GND

­Connect to VSS

I

System reset

I

Power supply 3V

­Clock 16.9MHz
Flame mark detection
ID gate for tracking holding
Jump prohibition
Land/group switch
Tracking ON

I

Serial data output (Connect to TP148)
Identification signal of L and R (Connect to TP149)
Clock for serial data output

I

Input of IP flag

I

Sub code/block/input clock

I

Identification signal of L and R (Connect to VSS)

I

Connect to GND

­Oscillation input terminal 16.9MHz

I

1-41

XV-FA92SL

3.Pin function (3/3)

Pin No.

101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144

Symbol
OSCO1

VDD

PVSS

PVDD

P1
P0

VSS
SBCK
SUBC

NCLDCK

CHCK40

DA T3
DA T2
DA T1
DA T0

VDD

SCLOCK

SDATA
MONI3
MONI2
MONI1
MONI0

VSS

NEJECT

VDD

NTRYCL

NDASP
NCS3FX
NCS1FX

VDD

DA2
DA0

NPDIAG

VSS

DA1

NIOCS16

INTRQ

VDD

NDMACK

IORDY

NIORD

VSS

NIOWR

DMARQ

I/O

O

-

-

­I/O
I/O

-

O

I
I
I
I
I
I
I

­I/O
I/O

O
O
O
O

-

I

-

I

I/O

I
I

­I/O
I/O
I/O

­I/O

O
O

-

I

O

I

­I/O

O

Description
Oscillation output terminal 16.9MHz
Power supply 3V
Connect to GND
Power supply 3V
Terminal master polarity switch input
CIRC-RAM,OVER/UNDER Interruption
Connect to GND
Clock output for sub code,serial input
Sub code,serial input
Sub code,flame clock input
Clock is read to DAT3~0 (Output of division frequency from ADSC)
Data is read from disc (Going side by side output from ADSC)
Data is read from disc (Going side by side output from ADSC)
Data is read from disc (Going side by side output from ADSC)
Data is read from disc (Going side by side output from ADSC)
Power supply 3V
Debug serial clock (270 ohm pull up)
Debug serial data (270 ohm pull up)
Internal good title monitor (Connect to TP150)
Internal good title monitor (Connect to TP151)
Internal good title monitor (Connect to TP152)
Internal good title monitor (Connect to TP153)
Connect to GND
Eject detection
Power supply 2.7V
Non connect (Tray close detection)
ATAPI drive active / slave connect I/O
Non connect (ATAPI host chip select)
Non connect (ATAPI host chip select)
Power supply 3V
ATAPI host address
Non connect (ATAPI host address)
ATAPI Slave master diagnosis input
Connect to GND
Non connect (ATAPI host address)
Output of selection of width of ATAPI host data bus
ATAPI Host interruption output
Power supply 3V
Non connect (ATAPI Host DMA characteristic)
ATAPI Host ready output (Connect to TP157)
Non connect (ATAPI host read)
Connect to GND
ATAPI Host write
ATAPI Host DMA request (Connect to TP159)

1-42

MN67706ZY (IC201) : Auto digital servo controller

1.Pin layout

33VDD

33VSS

TEST

MINTEST

NCLDCK/JUMP

SUBC

IPFLAG

DACCLK

NTRON

DACDATA/LG

DACLRCK/JMPINH

IDHOLD

SBCK/PLLOK

BLKCK/CPDET1

LRCK/CPDET2

IDGT/TEMUTE

DTRD

25VDD

25VSS

TILTN

75747372717069686766656463626160595857565554535251

CHCK40

DAT3
DAT2
DAT1
DAT0

33VSS

33VDD

XRESET

ENS

ENC

CPUIRQ

CPUCLK

CPUDTIN

CPUDTOUT

MONA

MONB

MONC
25VSS

25VDD

LDCUR(AD6)

TDOFS(AD5)

TG(AD4)

RFENV(AD3)

NC

TX

76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99

100

123456789

MN67706ZY

101112131415161718192021222324

TILT

TILTPFGSPDRV

TRSDRV

50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26

25

TSTSG
BDO
SYSCLK
OFTR
33VDD
33VSS
FBAL
TBAL
TGBAL
AVSS
ROUT
LOUT
AVDD
JLINE
DBALO
VCOF
TRCRS
CMPIN
LPFOUT
LPFIN
AVSS
HPFOUT
HPFIN
AVDD
VFOSHORT

XV-FA92SL

TE(AD1)

FE(AD0)

AS(AD2)

AVSS

AVDD

TRDRV(DA0)

FODRV(DA1)

ARF

NARF

IREF1

IREF2

DSLF1

AVDD

DSLF2

PLPG

VHALF

PLFG

VREFH

2.Pin functions (1/3)
Pin No. Symbol I/O Description

I

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

AS(AD2)
TE(AD1)
FE(AD0)

AVDD

FODRV(DA1)

TRDRV(DA0)

AVSS

ARF
NARF
IREF1
IREF2

DSLF1
DSLF2

AVDD

VHALF

PLPG
PLFG

VREFH

RVI

AVSS

PLFLT1
PLFLT2
JITOUT

RFDIF

CSLFL1

O
O

I/O
I/O

I/O

O
O

I/O

I/O

AS : Full adder signal(FEP)

I

Phase difference/3 beam tracking error(FEP)

I

Focus error(FEP)

-

Apply 3.3V(For analog circuit)
Focus drive(DRVIC)
Tracking drive(DRVIC)

-

Ground(For analog circuit)

I

Equivalence RF+(FEP)

I

Equivalence RF-(FEP)

I

Reference current1(For DBAL)

I

Reference current2(For DBAL)
Connect to capacitor1 for DSL
Connect to capacitor2 for DSL

-

Apply 3.3V(For analog circuit)

I

Reference voltage 1.65+-0.1V(FEP)

-

Not use(PLL phase gain setting resistor terminal)

-

Not use(PLL frequency gain setting resistor terminal)

I

Reference voltage 2.2V+-0.1V(FEP)
Connect to resistor for VREFH reference current source

-

Ground(For analog circuit)
Connect to capacitor1 for PLL
Connect to capacitor2 for PLL
Output for jitter signal monitor

I

Not use
Pull-up to VHALF

RVI

AVSS

PLFLT1

JITOUT

PLFLT2

RFDIF

CSLFL1

MN67706ZY

1-43

XV-FA92SL

2.Pin function (2/3)
Pin No. Symbol I/O Description

26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80

VFOSHORT

AVDD

HPFIN

HPFOUT

AVSS

LPFIN

LPFOUT

CMPIN

TRCRS

VCOF

DBALO

JLINE
AVDD
LOUT
ROUT

AVSS

TGBAL

TBAL
FBAL

33VSS

33VDD

OFTR

SYSCLK

BDO

TSTSG

TRSDRV

SPDRV

FG

TILTP

TILT

TILTN

25VSS

25VDD

DTRD
IDGT/TEMUTE
LRCK/CPDET2

BLKCK/CPDET1

SBCK/PLLOK

IDHOLD

DACLRCK/JMPINH

DACDATA/LG

NTRON

DACCLK

IPFLAG

SUBC

NCLDCK/JUMP

MINTEST

TEST

33VSS

33VDD

CHCK40

DA T3
DA T2
DA T1
DA T0

O

­I

O

­I

O

I
I

I/O

O
O

­O
O

­O
O
O

-

-

I
I

I
O
O
O

I
O
O
O

-

-

I

I
O
O

I

I

I

I
O
O
O
O
O

I

I

-

­O
O
O
O
O

VFO short output
Apply 3.3V(For analog circuit)
Pull-up to VHALF
Connect to TP208
Ground(For analog circuit)
Pull-up to VHALF
Not use
Connect to TP210
Input signal for track cross formation
JFVCO control voltage
DSL balance adjust output
J-line setting output(FEP)
Apply 3.3V(For analog circuit)
Connect to TP203 (Analog audio left output)
Connect to TP204 (Analog audio right output)
Ground(For analog circuit)
Tangential balance adjust(FEP)
Tracking balance adjust(FEP)
Focus balance adjust(FEP)
Ground(For I/O)
Apply 3.3V(For I/O)
Off track signal

16.9344MHz system clock input(ODC)
Drop out(FEP)
Calibration signal(FEP)
Traverse drive(DRVIC)
Spindle drive output(DRVIC)
FG signal input (Spindle motor driver)
Connect to TP205
Connect to TP206
Connect to TP207
Ground(For internal core)
Apply 2.5V(For internal core)
Data read control signal(ODC)
Pull-down to Ground
LR channel data strobe(ODC)/
CD sub code synchronous signal(ODC)/
CD sub code data shift clock(ODC)/PLL pull-in OK signal input
Pull-down to Ground
1bit DAC-LR channel data strobe(ODC)/
CD 1bit DAC channel data(ODC)
L : Tracking ON(ODC)
1bit DAC channel data shift clock(ODC)
CIRC error flag(ODC)
CD sub code(ODC)
CD sub code data frame clock(ODC)/DVD JUMP signal(ODC)
Pull-down to Ground(For MINTEST)
Pull-down to Ground(For TEST)
Ground(For I/O)
Apply 3.3V(For I/O)
Clock for SRDATA(ODC)
SRDATA3(ODC)
SRDATA2(ODC)
SRDATA1(ODC)
SRDATA0(ODC)

MN67706ZY

1-44

XV-FA92SL

2.Pin function (3/3)
Pin No. Symbol I/O Description

81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99

100

33VSS
33VDD

TX

XRESET

ENS
ENC

CPUIRQ

CPUCLK

CPUDTIN

CPUDTOUT

MONA
MONB
MONC

NC
25VSS
25VDD

LDCUR(AD6)
TDOFS(AD5)

TG(AD4)

RFENV(AD3)

-

-

O

I
I
I

O

I

I
O
O
O
O
O

-

­I
I
I
I

Ground(For I/O)
Apply 3.3V(For I/O)
Digital audio interface
Reset input (System control)
Servo DSC serial I/F chip select (System control)
CIRC serial I/F chip select (System control)
Interrupt request (System control)
Serial I/F clock (System control)
Serial I/F data input (System control)
Serial I/F data output (System control)
Connect to TP226 (Monitor terminal A)
Connect to TP225 (Monitor terminal A)
Connect to TP224 (Monitor terminal A)
Connect to TP211
Ground(For internal core)
Apply 2.5V(For internal core)
Laser current control terminal
Connect to TP215
Tangential phase difference(FEP)
RF envelope input(FEP)

MN67706ZY

1-45

XV-FA92SL

NDV8601VWA-BB(IC501):AV Decoder

1.Pin layout
240 181

1

180

60

61 120

2.Block diagram

digital audio

serial

peripherals

DVD data

3.Pin function (1/4)

Pin No.

1

2,3

4
5
6

7~9

10
11

12,13

14

15,16

17
18
19

20,21

22
23
24

25,26

27
28
29

Symbol

VDDio

MD10,11

VDD

MD12

VSSio

MD13~15

VDDio
DQM1
MA9,8
VSSio
MA7,6

VSS

MA5
VDDio
MA4,3

MCLK

VSSio

CKE
MA2,1
VDDio

MA0

MA10

121

audio DAC

Serial

port

controller

I/O

-

I/O

-

I/O

-

I/O

­O
O

­O

­O

­O
O

­O
O

­O
O

digital audio

Audio

output

processor

DVD,A/V

port

+

CSS

Audio

DSP

Demux
engine

Power supply terminal 3.3V
SDRAM Data bus terminal
Power supply terminal 1.8V
SDRAM Data bus terminal
Connect to ground
SDRAM Data bus terminal
Power supply terminal 3.3V
SDRAM Data byte enable
SDRAM Address bus terminal
Connect to ground
SDRAM Address bus terminal
Connect to ground
SDRAM Address bus terminal
Power supply terminal 3.3V
SDRAM Address bus terminal
SDRAM Clock output
Connect to ground
SDRAM Clock enable output
SDRAM Address bus terminal
Power supply terminal 3.3V
SDRAM Address bus terminal
SDRAM Address bus terminal

MPEG

Video

decoder

SDRAM

controller

SDRAM

Description

Video I/O port

Video
output

processor

RISC

uProcessor

+ cache

NTSC

PAL

SCART

encoder

XBUS

controller

Video

XBUS

1-46

3.Pin function (NDV8601VWA-BB 2/4)

XV-FA92SL

Pin No.

30
31

32,33

34
35
36
37
38
39
40
41
42
43
44

45,46

47
48
49

50~52

53

54~56

57

58~61

62

63,64

65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81

82
83
84
85
86
87
88
89
90

Symbol

MA11

VSSio

MA12,13

VDD
CS0

VDDio

RAS
CAS

WE

VSSio
DQM0
DQM2

MD16

VDDio

MD17,18

VSS

MD19

VSSio

MD20~22

VDDio

MD23~25

VSSio

MD26~29

VDDio

MD30,31

DQM3

CS1

VSSD
SPDIF

VSSio

AIN
AOUT3
AOUT2
AOUT1
AOUT0

VDDio

PCMCLK

VDD

ACLK

LRCLK

SRST
RSTP

VSSio

RXD1

SSPIN1

VSS

SSPOUT1

SSPCLK1
SSPCLK0

VDD

SSPIN0

I/O

Non connect

­Connect to ground

­SDRAM Address bus, reserved for terminal compatibility with 64Mb SDRAM

O

Power supply terminal 1.8V

­SDRAM Primary bank chip select

O

Power supply terminal 3.3V

­SDRAM Command bit

O

SDRAM Command bit

O

SDRAM Command bit

O

Connect to ground

­SDRAM Data byte enable

O

SDRAM Data byte enable

O

SDRAM Data bus terminal

I/O

Power supply terminal 3.3V

­SDRAM Data bus terminal

I/O

Connect to ground

­SDRAM Data bus terminal

I/O

Connect to ground

­SDRAM Data bus terminal

I/O

Power supply terminal 3.3V

­SDRAM Data bus terminal

I/O

Connect to ground

­SDRAM Data bus terminal

I/O

Power supply terminal 3.3V

­SDRAM Data bus terminal

I/O

SDRAM Data byte enable

O

SDRAM Extension bank chip select

O

Connect to ground

­S/PDIF Digital audio output terminal

O

Connect to ground

­Digital audio input for digital micro; can be used as GPIO

I

Serial audio output data to audio DAC for left and right channels for down-mix

O

Serial audio output data to audio DAC for surround left and right channels

O

Serial audio output data to audio DAC for center and LFE channels

O

Serial audio output data to audio DAC for left and right channels

O

Power supply terminal 3.3V

­Audio DAC PCM sampling clock frequency, common clock for DACs and ADC

O

Power supply terminal 1.8V

­Audio interface serial data clock, common clock for DACs and AD converter

O

Left / right channel clock, common clock for DACs and ADC

O

Active low RESET signal for peripheral reset

O

RESET_Power : from system, used to reset frequency synthesizer and rest

I

Description

of chip
Connect to ground

­UART1 Serial data input from external serial device, used for IR receiver

I

SSP1 Data in or 16X clock for USART function in UART1

I/O

Connect to ground

­SSP1 Data out or UART1 data-terminal-ready signal

I/O

SSP1 Clock or UART1 clear-to -send signal

I/O

SSP0 Clock or request-to-send function in UART1

I/O

Power supply terminal 1.8V

­SSP0 Data in or 16X clock for USART function in UART0

I/O

1-47

XV-FA92SL

3.Pin function (NDV8601VWA-BB 3/4)

1-48

Pin No.

91
92
93
94
95
96
97
98

99
100
101
102
103
104
105
106
107
108
109
110
111

112

113
114
115
116
117
118
119
120
121
122
123
124
125

126~131

132

133,134

135

136~139

140

141~144

145
146
147

148~153

154
155
156

157,158

159

Symbol

VDDio

SSPOUT0

TXD0
RXD0
CTS0

RTS0

VSSio

CXI

CXO
OSCVSS
OSCVDD

MVCKVDD

SCEN

MVCKVSS

ACLKVSS

SCMD

ACLKVDD

VDDDAK

VSSDAC

Cr/R

IOM

C/Cb/B

VAA3

Y/G
VSSA
VREF

VAA

CVBS/C

RSET

COMP

VSS

VCLK

VSYNC
HSYNC

VDDio

VI07~02

VSSio

VI01,00

VDD

AD31~28

VDDio

AD27~24

PWE3

AD23

VSSio

AD22~17

VDDio

AD16

PWE2

AD15,14

VDD

I/O

­I/O
I/O

I
I/O
I/O

­I

O

-

-

­I

-

­I

-

-

-

O
O

O

-

O

-

-

-

O
O
O

-

-

-

-

-

-

-

-

-

I/O

-

I/O
I/O
I/O

-

I/O

-

I/O
I/O
I/O

-

Description
Power supply terminal 3.3V
SSP0 Data out or UART0 data-terminal-ready signal
UART0 Serial data output to an external serial device
UART0 Serial data input from external serial device
UART0 Clear-to-send signal
UART0 Request-to-send signal
Connect to ground
Crystal input terminal for on-chip oscillator or system input clock
Crystal output terminal for on-chip oscillator
Connect to ground for oscillator
Power supply terminal for oscillator 1.8V
Power supply terminal for main and video clock PLL 3.3V
Scan chain test enable
Connect to ground for main and video clock PLL
Connect to ground for audio clock PLL
Scan chain test mode
Power supply terminal for audio clock PLL 3.3V
Power supply terminal for DAC digital 1.8V
Connect to ground for DAC digital
Video signal output (Cr output : composite/component Red output)
Cascaded DAC differential output used to dump current into external resistor
for power
Video signal output (Chrominance output for NTSC/PAL S-Video
Cb output for component Blue output)
Power supply terminal for DAC analog 3.3V
Video signal output (Luminance for S-Video and component Green output)
Connect to ground for DAC analog
Non connect

Video signal output (Composite video Chrominance output for S-Video)
Current setting resistor of output DACs
Compensation capacitor connection
Connect to ground
Non connect
Non connect
Non connect
Power supply terminal 3.3V
Non connect
Connect to ground
Non connect
Power supply terminal 1.8V
Multiplexed address / data bus terminal
Power supply terminal
Multiplexed address / data bus terminal
Byte write enable for FLASH,EEPROM,SRAM or peripherals terminal
Multiplexed address / data bus terminal
Connect to ground
Multiplexed address / data bus terminal
Power supply terminal 3.3V
Multiplexed address / data bus terminal
Byte write enable for FLASH,EEPROM,SRAM or peripherals terminal
Multiplexed address / data bus terminal
Power supply terminal 1.8V

3.Pin function (NDV8601VWA-BB 4/4)

XV-FA92SL

Pin No.

160
161
162

163~168

169
170
171

172~176

177

178~180

181
182
183

184~187

188
189
190
191
192
193

194,195

196

197~200

201

202,203

204
205

206~209

210
211
212
213
214
215
216
217
218

219~223

224

225,226

227
228
229
230

231,232

233

234~236

237

238~240

Symbol

SCLK

ACK

VSSio

AD13~8

VDDio
PWE1

VSS

AD7~3

VSSio

AD2~0

VDDio
PWE0

ALE
LA0~3
VSSio

RD

LHLDA

LHLD

VDD

PCS0

XI01,02

VDDio

XI03~06

VSS

XI07,08

VSSio

XI09

XID10~13

VDDio
XID14

VDD

DSYNC

DREQ

DCLK
DSTB
DVD0

VSSio

DVD1~5

VDDio

DVD6,7

MD0

VSSio

MD1

VSS
MD2,3
VDDio

MD4~6

VSSio

MD7~9

I/O

External bus clock used for programmable host peripherals

O

Programmable W AIT/A CK/RDY control

I/O

Connect to ground

­Multiplexed address / data bus terminal

I/O

Power supply terminal 3.3V

­Byte write enable for FLASH,EEPROM,SRAM or peripherals terminal

I/O

Connect to ground

­Multiplexed address / data bus terminal

I/O

Connect to ground

­Multiplexed address / data bus terminal

I/O

Power supply terminal 3.3V

­Byte write enable for FLASH,EEPROM,SRAM or peripherals terminal

I/O

Address latch enable

I/O

Latched address 0~3

I/O

Connect to ground

­Read terminal

I/O

Bus hold acknowledge in slave mode

O

Bus hold request from external master in slave mode

I

Power supply terminal 1.8V

­Peripheral chip select 0, generally used for enabling the program store

O

Description

ROM/FLASH
Programmable general purpose external input/output

I/O

Power supply terminal 3.3V

­Programmable general purpose external input/output

I/O

Connect to ground

­Programmable general purpose external input/output

I/O

Connect to ground

­Programmable general purpose external input/output

I/O

Programmable general purpose external input/output

I/O

Power supply terminal 3.3V

­Programmable general purpose external input/output

I/O

Power supply terminal 1.8V

­DVD Parallel mode sector sync

I

DVD Parallel mode data request

O

Data sampling clock

I

Parallel mode data valid, serial mode left/right clock

I

DVD Drive parallel data port

I

Connect to ground

­DVD Drive parallel data port

I

Power supply terminal 3.3V

­DVD Drive parallel data port

I

SDRAM Data bus terminal

I/O

Connect to ground

­SDRAM Data bus terminal

I/O

Connect to ground

­SDRAM Data bus terminal

I/O

Power supply terminal 3.3V

­SDRAM Data bus terminal

I/O

Connect to ground

­SDRAM Data bus terminal

I/O

1-49

XV-FA92SL

NJU3715G-W(IC802) : L.E.D.Driver

1.Pin layout

D3

1

22
21
20
19
18
17
16
15
14
13
12

VCC
D2
D1
DCH
MUTE

READY
CLR
STB
CLK
DATA

VSS

STLED

PONLED

PROGLED

DDPLED

ALED

2.Block diagram

D4
D5
D6
D7

2
3
4
5
6
7
8

9
10
11

DATA

CLK

STB

CLR

3.Pin function

Shift

resistor

Control Circuit

Latch
circuit

P1
P2
P3
P4
P5

P15
P16

1-50

PIN No.

1~5

6

7~11

12
13
14
15
16
17
18

19~21

22

I/O FunctionSymbol

O

-

O

STLED,PONLED,PROGLED

D3~D7

VSS

DDPLED,ALED

I
I
I
I
I

DATA

CLK

ST

CLR

READY

­I

O

-

MUTE

DCH,D1,D2

VCC

Parallel conversion data output terminal.
Connect to GND.
Parallel conversion data output terminal.

Serial data input terminal.
Clock signal input terminal.
Strobe signal input terminal.
Clear signal input terminal.
Ready signal input.
Non connect.
Muting signal input.
Parallel conversion data output terminal.
Power supply terminal.

SST39VF160-7CEK (IC509) : 16M EEPROM

1. Pin layout

XV-FA92SL

1

A15

2

A14

3

A13

4

A12

5

A11

6

A10

7

A9

8

A8

9

A19

10

NC

11

/WE

12

/RST

13

NC

14

NC

15

R/B

16

A18

17

A17

18

A7

19

A6

20

A5

21

A4

22

A3

23

A2

24

A1

2. Block diagram

A19~A0

48

A16

47

/BYTE

46

Vss

45

D15

44

D7

43

D14

42

D6

41

D13

40

D5

39

D12

38

D4

37

VDD

36

D11

35

D3

34

D10

33

D2

32

D9

31

D1

30

D8

29

D0

28

/OE

27

Vss

26

/CE

25

A0

Address Buffer & Latches

X-Decoder

16,777,216Bit

EEPROM
Cell Array

Y-Decoder

/CE

/OE

/WE

3. Pin function
Symbol FunctionPin name

A19~A0

DQ15~DQ0

/CE
/OE
/WE
VDD
Vss
NC

Address Inputs

Data Input/Output

Chip Enable
Output Enable
Write Enable
Power Supply
Ground
No Connection

Control Logic

I/O Buffers & Data Latches

DQ15~DQ0

To provide memory addresses. During sector erase A19~A11 address
lines will select the sector. During block erase A19~A15 address lines
will select the block.
To output data during read cycles and receive input data during write
cycles. Data is internally latched during a write cycle. The outputs are
in tri-state when /OE or /CE is high.
To activate the device when /CE is low.
To gate the data output buffers.
To control the write operations.
To provide 3-volt supply ( 2.7V-3.6V ).

1-51

XV-FA92SL

UPD780232GC-055(IC801):System controller

1.Pin layout
60 41

61

40

80

1 20

2.Pin function

Pin No.

1
2

3,4

5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38

39~58

59
60

61~64
65~67
68~80

21

Symbol

VDD1

VSS1

X1,X2

IC(VPP)

RESET

SSPCLK1B

SSPOUT1B

SSPIN1A

POWERSW

AVCO

RINT
P.ON

CPU RESET

AVCI

FLCS

REMO

AVSS

KEY3

KEY2
CAMSW
MUDSW

VSS0

AVDD
VDD0

DATA

CLK
STB

RR

LR

LDOWN

LUP

T.IN

T.OUT

EXIN

PD

NDD

P24~P5

VDD2

VLOAD

P4~P1

13G~1G

I/O

-

-

I/O

-

O

O
O
O
O

-

-

-

­O
O
O
O
O
O
O
O

O

-

­O

­O

Description
Power supply terminal (+5V)
Connect to ground
Main system clock oscillation terminal
Internal connection (connect to VSS1)

I
I
I

I

I
I
I

I
I
I
I

I
I
I
I
I

System reset input
Serial communications clock input
Serial communications data input
Serial communications data output
Power switch (S1) input terminal
AV Compulink output terminal
Serial communications interrupt output
Power ON signal output
CPU Reset output
AV Compulink input terminal
Chip select input
Remote controller signal input
Connect to ground for A/D converter
Operation switch (S801~S808) input terminal
Operation switch (S809,S810,S812~S815) input terminal
Cam switch position detection terminal (S84)
Traverse mechanism UP/DOWN switch detection terminal (S82)
Connect to ground for port section
Power supply terminal (+5V)
Power supply terminal (+5V) for port section
Serial data output for LED controller (IC802)
Clock output for LED controller (IC802)
Data latch output for LED controller (IC802)
Connect to TP503
Sub tray right rotation driving signal
Sub tray left rotation driving signal
Traverse mechanism down driving signal
Traverse mechanism up driving signal
Tray close detection terminal (S83)
Tray open detection terminal (S83)
Exchange switch detection terminal (S81)
Play position photo coupler input
Disc detection photo coupler input
FL Segment control signal output
Power supply terminal (+5V) for driver section
Connected to pull down resistor for FL driver
FL Segment control signal output
Connect to TP504~506
FL Grid control signal output

1-52

XV-FA92SL

Glossary of term and abbreviations

3D

3-dimension

A/V

1)audio/video 2)audio/visual

ac

alternating current

ACLK

ADC

ALE

ANSI/SMPTE

AOP

AXCLK

baud

CCIR

CD-DA

CMOS

CPU

CSS
CTS

CVBS

DAC

DEMUX

DSP
DTS

DVD

EAV

EAV/SAV

EEPROM

GPIO

HDCD

HDTV

HSYNC

LCLK

LRCLK

LSB

audio serial-data (bit) clock

AD

multiplexed address / data bus
analog-to-digital converter

AIN

digital audio input
address latch enable
American National Standards Institute / Society of Motion Pictures and Television Engineers
Audio Output Processor
test-mode audio-PLL clock output
unit of signaling speed equal to one code element per second

Cb

blue color difference component ( in accordance with the CCIR 601 specifications)
Consultative Committee on International Radio

CD

compact disc
compact disc-digital audio
Complementary Metal Oxide Semiconductor
Central Processing Unit

Cr

red color difference component ( in accordance with the CCIR 601 specifications)
Content Scrambling System
Clear To Send
Composite Video Blank and Sync
Digital-to-Analog Converter

dc

direct current
DEMUX Engine
Digital Signal Processing
Digital Theater System
Digital V ersatile Disc
End Active Video
End Active Video / Start Active Video

EEI

Enable Error Interrupt
Electrically Erasable Programmable Read-Only Memory

FS

FIFO Status
General Purpose Input/Output
High Definition Compatible Digital
High-Definition television
Horizontal sync

I/O

Input/Output

IEC

International Electrotechnical Commission

IOM

Current (I) Output Minus ( complementary shared current path to Video DAC current paths)

IR

infrared

ITU

International T elecommunications Union

LA

Latched Address Bus
oscillator clock ( derived from internal crystal oscillator )

Lfe

Low-frequency effect
Left/Right clock
Least Significant Bit

Mb

Megabit

MB

Megabyte

(for AV Decoder section)

1-53

XV-FA92SL

MCLK

MHz

MIPS

MmCPU

MP3

MPEG1 audio

MPEG2 audio

NOP

NTSC

NTSC-M

OSD

PAL

PCM

PCMCLK

PCS

PLL

PQFP

PWM

r/w
RAM
RGB

RISC

ROM

RXD

RW

SAV

SCART

SCLK

SDRAM

S/PDIF

S/PDIFCLK

SRAM

SSP
TXD

UART

USART

VGA

VIO

VREF

Vref

VSSA

VSYNC

XBUS

XIO

YCbCr

primary or master clock
Megahertz
Million Instructions Per Second
Mediamatics CPU (synonym for internal RISC CPU)
Moving Picture Experts Group Layer-3 Audio (audio file format / extension)
A digital audio format mainly used in video CDs. It is based on the moving picture expert group
(MPEG1) format, a data compression technology.
A digital audio format mainly used in Europe and Australia. It provides high quality, multi-channel
audio of up to eight channels in the same was as Dolby Digital and DTS. It is based on the
MPEG2 format, a data compression technology more improved than MPEG1
No Operation

1)National Television System Committee 2)Worldwide video standard in North America and Japan
Version of NTSC used in certain parts of the world (Brazil)
On-screen display
Phase alteration by line
Pulse Code Modulation
PCM audio-data over-sampling clock

1)Picture Control and Size 2)Perpheral Chip Select
Phase Lock Loop
Plastic Quad Flat Pack (Package)
Pulse Width Modulator
Read/Write access
Random Access Memory
Red-Green-Blue (color model)
Reduced Instruction Set Computer
Read-Only Memory
Receive signal
Readable / Write able
Start Active Video
Syndicat des Constructeurs d'Appareils Radiorecepteurs et Televiseurs ( connector used in
Europe to connect many kinds of audiovisual equipment)
Secondary or slave clock
Synchronous Dynamic Random Access Memory
Sony / Philips Digital Interface
clock associated with the S/PDIF output
Static Random Access Memory
Synchronous Serial Port
transmit signal
Universal Asynchronous Receiver-transmitter
Universal Synchronous / Asynchronous Receiver / Transmitter
Video Graphics Array
Video Input / Output
Voltage REFerence
Vertical reference
quiet analog ground
Vertical sync
External peripheral bus
External Input / Output

Y

Luminance component (in accordance with the CCIR 601 specifications)
Luminance component, blue color difference component, red color difference component
(in accordance with the CCIR 601 specifications)

1-54

XV-FA92SL

VICTOR COMPANY OF JAPAN, LIMITED

PERSONAL & MOBILE NETWORK BUSINESS UNIT
1644, Shimotsuruma, Yamato, Kanagawa 242-8514, Japan

No.A0024

Printed in Japan
200111