Denon DN-S700 Service Manual

PROFESSIONAL BUSINESS COMPANY

●

For purposes of improvement, specifications and design are subject to change without notice.

●

Please use this service manual with referring to the operating instructions without fail.

●

Some illustrations using in this service manual are slightly different from the actual set.

Ver. 1

SERVICE MANUAL

MODEL JP E3 E2 EK E2A E2C E1K EUT

DN-S700

33

TABLE TOP SINGLE CD/MP3 PLAYER

X0457 V.01 DE/CDM 0909

SAFETY PRECAUTIONS

The following check should be performed for the continued protection of the customer and service technician.

LEAKAGE CURRENT CHECK

Before returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassis

resistance check. if the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the power

cord is less than 460 kohms, the unit is defective.

LASER RADIATON

Caition - Class 1M visible and invisible laser radiation when open.

Do not view directly optical instruments.

CAUTION

Please heed he points listed below during servicing and inspection.

Heed the cautions!

Spots requiring particular attention when servicing, such

as the cabinet, parts, chassis,etc., have cautions indicated

on labels. be sure to heed these causions and the cautions

indicated in the handling instructions.

Caution concerning electric shock!

(1) An AC voltage is impressed on this set, so touching

internal metal parts when the set is energized could

cause electric shock. Take care to avoid electric

shock, by for example using an isolating transformer

and gloves when servicing while the set is energized,

unplugging the power cord when replacing parts, etc.

(2) Tere are high voltage parts inside. Handle with extra

care when the set is energized.

Caution concerning disassembly and

assembly!

Through great care is taken when manufacturing parts

from sheet metal, there may in some rare cases be burrs

RQWKHHGJHVRISDUWVZKLFKFRXOGFDXVHLQMXU\LI¿QJHUV

are moved across them. Use gloves to protect your hands.

Only use designated parts!

The set's parts have specific safety properties (fire

resistance, voltage resistance, etc.). For replacement parts,

be sure to use parts which have the same poroperties. In

particular, for the important safety parts that are marked

z

on wiring diagrams and parts lists, be sure to use the

designated parts.

Be sure to mount parts and arrange the wires

as they were originally!

For safety seasons, some parts use tape, tubes or other

insulating materials, and some parts are mounted away

from the surface of printed circuit boards. Care is also

taken with the positions of the wores omsode amd clamps

are used to keep wires away from heating and high voltage

parts, so be sure to set everything back as it was originally.

◎

◎

◎

◎

◎

Inspect for safety after servicing!

Check that all screws, parts and wires removed or

disconnected for servicing have been put back in their

original positions, inspect that no parts around the area that

has been serviced have been negatively affected, conduct

an inslation check on the external metal connectors and

between the blades of the power plug, and otherwise

check that safety is ensured.

(Insulation check procedure)

Unplug the power cord from the power outlet, disconnect

the antenna, plugs, etc., and turn the power switch on.

Using a 500V insulation resistance tester, check that the

inplug and the externally exposed metal parts (antenna

terminal, headphones terminal, input terminal, etc.) is

0ȍRUJUHDWHU,ILWLVOHVVWKHVHWPXVW EHLQVSHFWHGDQG

repaired.

◎

Many of the electric and structural parts used in the set

have special safety properties. In most cases these

properties are difficult to distinguish by sight, and using

replacement parts with higher ratings (rated power and

withstand voltage) does not necessarily guarantee that

safety performance will be poreserved. Parts with safety

properties are indicated as shown below on the wiring

diagrams and parts lists is this service manual. Be sure to

replace them with parts with the designated part number.

(1) Schematic diagrams ......Indicated by the zmark.

(2) Parts lists ......Indicated by the z mark.

Using parts other than the designated

SDUWVFRXOGUHVXOWLQ HOHFWULF VKRFN ¿UHV

or other dangerous situations.

Concerning important safety
parts

CAUTION

2

DN-S700

DIMENSION

215 m m

232 m m88 m m

106.5 m m

3

DN-S700

WIRE ARRANGEMENT

Bending line

AC power cord
on the switch

Put 2P wires into the
WIRE MOUNT

Wires bended inside, not
outside the cabinet

Flat cable

If wire bundles are untied or moved to perform adjustment or parts replacement etc., be sure to rearrange them neatly as they
were originally bundled or placed afterward.
Otherwise, incorrect arrangement can be a cause of noise generation.

4

DN-S700

DISASSEMBLY

and "EXPLODED VIEW"

TOP

VFD/CONTROL PCB ASS'Y

(Ref. No. of EXPLODED VIEW : 7) (Ref. No. of EXPLODED VIEW : 5)

MAIN PCB ASS'Y

Refer to "EXPLODED VIEW"

BOTTOM

SLOT-IN FEEDER MECHA ASS'Y

Refer to "DISASSEMBLY 6.SLOT-IN FEEDER

MECHA ASS'Y and "EXPLODED VIEW"

SLOT-IN FEEDER MECHA ASS'Y

TURNTABLE FRAME

(Ref. No. of EXPLODED VIEW : 12)

PCB ASS'Y and "EXPLODED VIEW"

CD DOOR FRAME ASS'Y

Refer to "EXPLODED VIEW"

TURNTABLE ASS'Y

Refer to "DISASSEMBLY 4.TURNTABLE ASS'Y

TURNTABLE FRAME

SWITCHING POWER

(Ref. No. of EXPLODED VIEW : 8-2)

CD DOOR FRAME ASS'Y

and "EXPLODED VIEW"

(Ref. No. of EXPLODED VIEW : 3)

TOP / BOTTOM

Refer to "DISASSEMBLY 1.TOP / BOTTOM"

VFD/CONTROL PCB ASS'Y

Refer to "DISASSEMBLY 3.VFD/CONTROL

SWITCHING POWER

Refer to "DISASSEMBLY 2.SWITCHING POWER

and "EXPLODED VIEW"

Refer to "DISASSEMBLY 5.TURNTABLE FRAME

and "EXPLODED VIEW"

MAIN PCB ASS'Y

(Ref. No. of EXPLODED VIEW : 6)

TURNTABLE ASS'Y

(Ref. No. of EXPLODED VIEW : 2)

The viewpoint of each photograph
(Photografy direction)

［View from above］

Front side

Direction of photograph: B

Direction of photograph: D

Direction of photograph: C

Direction of photograph: A

• Disassemble in order of the arrow of the figure of following flow.

• In the case of the re-assembling, assemble it in order of the reverse of the following flow.

• In the case of the re-assembling, observe "attention of assembling" it.

About the photos used for descriptions in the “DISASSEMBLY” section.

• The direction from which the photographs used herein were photographed is indicated at "Direction of photograph: ***" at
the left of the respective photographs.

• Refer to the table below for a description of the direction in which the photos were taken.

• Photographs for which no direction is indicated were taken from above the product.

5

DN-S700

1. TOP / BOTTOM

Proceeding : TOP / BOTTOM

Direction of photograph: B

Direction of photograph: C

Direction of photograph: D

CN1 CN3 CN2 FFC cable

Direction of photograph: A

(1) Remove the screws.

(2) Disconnect the connector wires and FFC cable.

<Attention of assembling>

Rearrange the wiring of the wire. Refer to the WIRE ARRANGEMENT (4 page).

6

DN-S700

2. SWITCHING POWER

TOP / BOTTOMProceeding :

TOP

→

SWITCHING POWER

→

ISOLATION COVER ASS'Y

Direction of photograph: B

SWITCHING POWER

SPACER SUPPORT

Direction of photograph: B

(1) Remove the screws, then detach the ISOLATION COVER ASS'Y.

(2) Remove the screws

DN-S700

7

3. VFD/CONTROL PCB ASS'Y

TOP / BOTTOMProceeding :

TOP

→

VFD/CONTROL PCB ASS'Y

→

KNOB

NUT

ISOLATION COVER ASS'Y

Direction of photograph: B

Direction of photograph: B

FFC cable

CD DOOR FRAME ASS'Y

(1) Pull up the KNOB, then remove the NUT.

(2) Remove the screws, then detach the ISOLATION COVER ASS'Y.

(3) Disconnect the FFC cable, then remove the screws.

8

DN-S700

4. TURNTABLE ASS'Y

TOP / BOTTOMProceeding :

TOP

→

VFD/CONTROL PCB ASS'Y

→

TURNTABLE ASS'Y

→

Direction of photograph: B

KNOB

KNOB

E RING

TOP / BOTTOMProceeding :

TOP

→

VFD/CONTROL PCB ASS'Y

→

TURNTABLE ASS'Y

→

TURNTABLE FRAME

→

Direction of photograph: B

(1) Detach the KNOB, then remove the E RING..

5. TURNTABLE FRAME

(1) Remove the screws.

9

DN-S700

6. SLOT-IN FEEDER MECHA ASS'Y

TOP / BOTTOMProceeding :

BOTTOM

→

SLOT-IN FEEDER MECHA ASS'Y

→

CN102

FFC cable

CN11 FFC cable

TOP / BOTTOMProceeding :

BOTTOM

→

SLOT-IN FEEDER MECHA ASS'Y

→

MAIN PCB ASS'Y

→

Please refer to "EXPLODED VIEW" for the disassembly method of MAIN PCB ASS’Y.

(1) Disconnect the FFC cable and connector wires, then remove the screws.

7. MAIN PCB ASS'Y

10

DN-S700

SERVICE MODE

CONFIRMING THE SERVO

What is Service Program

Service program is a special program intended for confirming servo functions etc.
This manual use as DN-S700

Required Measuring Implement

Reference disc (TCD784 or CO-74176)

1. Contents of Service Program

Turn on the power while pressing both B button and the PARAMETER knob to set the service mode of DN-S700. The various
check items can be selected with the PARAMETER knob, the various test items can be selected with the A, B,
and BEND buttons. Press either the PARAMETER knob or PLAY/PAUSE button to start the check or test and display the re­sult.

To eject the disc, press the DISC EJECT button.
To cancel the service mode, turn the power off.

EXIT /RELOOP

PARAMETER
knob

Process No.

(TRACK

Indication)

01

02

03

04 "Fo_Gain"

05 "Tr_Gain" Select the tracking gain. Default : 2. The operation is the same as for the Fo Gain.
06 "Block_Error" The block error rate is displayed.

07 "PU._Clean"

08

09

Function

(Character-display)

µcom Version
check
(Version No.)

"TR_Signal"
"HF_Signal"

Automatic Servo
Adjustment call

(Servo Data)

Error Code Check
(Error Data)

Total Running Time
(Total Time)

Contents

A PARAMETER knob is pushed and a version is checked.

1. System µcom version No. : "Sys_XXXX"

2. DSP soft version No. : "Dsp_XXXX"

3. Servo version No. : "Ser_XXXX"
Press the PARAMETER knob to turn the tracking servo off.

When the tracking servo is off, press the PARAMETER knob to turn the tracking
servo on.

Press the PARAMETER knob to start automatic servo adjustment. When the
adjustment is completed, the adjustment data is displayed. The data can be
selected by turning the scratch disc.

1. Disc check, CD/CD-RW

2. Focus gain data

3. Focus balance data

4. Focus offset data

5. Tracking gain data

6. Tracking balance data

7. Tracking offset data
Select the focus gain. Default : 7. Select the data with the jog wheel, then press

the PARAMETER knob to enter it. The higher the value, the higher the gain, while
the lower the value, the lower the gain. The gain value enables
* Do not change this without instruction from engineering.

When the PARAMETER knob is pressed, the pickup moves towards the outer
edge of the disc. The pickup lens becomes visible through the slit in the CD mech­anism plate. The lens can be cleaned using a cotton swab, etc.

(Perform this operation with the top panel/cover removed and the disc ejected.)
During normal operation, the error code for the error that occurred is displayed.

Turn the disc to select up to 10 sets of error data stored in the memory. (See the
error code table for a description of the error codes.)

・Press the PARAMETER knob to set the error data clear mode. ("Err Clear?" is

displayed.) Press the PARAMETER knob again to clear all the error data.

The total operating time of the spindle motor is displayed. A total of 65,535 hours
can be counted, in units of hours.
NOTE: If the power is turned off after 59 minutes or less, that hour is not counted.

・Press the PARAMETER knob to set the total time clear mode. ("Time Clear?" is

displayed.) Press the PARAMETER knob again to clear the total time.

±

8.

11

DN-S700

CUE button FLT all light check performed while button pressed.
BEND- button FLT all off check performed while button pressed.

The disc loading/eject roller turns. The dirt can be cleaned off the roller by gently pressing a cotton swab with

"Isopropyl alcohol", against the roller.

(Perform this operation with the top panel/cover removed and the disc ejected.)

Servo automatic adjustment read-out value

Adjustment Item Adjustment Value indication at character portions.

1 Focus Gain 10 ~ 127
2 Focus Balance -50 ~ +50
3 Focus Offset 1 ~ 3
4 Tracking Gain 10 ~ 127
5 Tracking Balance -50 ~ +50
6 Tracking Offset 1 ~ 3

2. TEST MODE

A button

B button

EXIT /
RELOOP
button

Function

(Character-display)

Heat Run Test
H/R1 Normal

Chucking Test
H/R2 Tray

System check
Sys. Check

Press button A1, then press the PLAY/PAUSE button to start the test.
The disc is ejected, loaded and played repeatedly.
For discs containing 20 tracks or less, all the tracks are played.
For discs containing 21 tracks or more, only the first and last tracks on the disc are played.

If an error occurs, the error code is displayed and the stop mode is set.
Press button A2, then press the PLAY/PAUSE button to start the test.

The disc load/eject, servo input and TOC reading operations are performed repeatedly.
If an error occurs, the error code is displayed and the stop mode is set.

Press button EXIT/RELOOP, then press the PLAY/PAUSE button to start the system check.
Once the check is completed, the results are displayed.

1. The system µcom and DSP communications are checked.

2. Reading and writing SDRAM of DSP are checked.

3. Reading and writing SDRAM of servo DSP are checked.

4. Communications between the system µcom and servo DSP are checked.

5. The CD drive operation is checked. (Inner edge switch detection is performed.)

6. The CD drive operation is checked. (Disc detection is performed.)
Once all the checks are completed, the results are displayed on the character display. The

numbers of the checks in items 1 to 6 above that were OK are displayed. If one of the checks
was not OK, the number of that item is not displayed.

Contents

3. Error Code Table (Appears only at Heat Run and Chucking Test function)

Error Code Contents

Automatic Adjustment Error
E1 00
E1 01
E1 03
E1 04
E1 05
E1 06

E2 02 Servo down during automatic Adjustment
E3 00 Unable to read TOC
E4 00

E4 01
E5 00

E5 01
E5 02

Unable to detect disk

Unable to adjust tracking offset

Unable to adjust focus fine gain

Unable to actuate focus

Unable to actuate tracking

Unable to adjust tracking fine gain

Unable to close the disc holder in the regular time

Unable to open the disc holder in the regular time

The inner SW dose not turn on

Slider error

The inner SW dose not turn off

12

DN-S700

Error Indication

TR MIN SEC FRAM CHARACTER

displays the track No. in
which error occurred.

Displays the time at which error occurred.

H ＊＊＊＊Operation count
E ＊＊＊＊Error code

4. µcom update

With the DN-S700, the servo μcom, system μcom and DSP can be updated from a disc.

(1) Creating the update disc

Use the procedure described below to create the disc for updating the servo system microprocessor and DSP.

① Store the update file on a CD-R or CD-RW disc in ISO9660 Mode 1 format, then finalize the disc.
・Do not record any other software or data on the disc containing the update software.
・Do not change the file names - use the file names as distributed.

(2) Updating the servo, system µcom and DSP

① Turn on the power and load the disc created in (1) above.

When the update disc is detected, "Version Up" is displayed. Use PARAMETER knob to select servo, system or DSP to
update. And "xxxx → yyyyy" and "Push Play!" are displayed by turns.

xxxx : Old Version No., yyyy : New Version No.

② Press the PLAY/PAUSE button. "Update" is displayed and the updating procedure starts.

As updating proceeds, the playback position indicator lights in order from left to right.
NOTE: In some extremely rare cases, the updating procedure is not completed. If the updating procedure has not finished

after three minutes, there could be a problem. Turn off the power and repeat the operation from step (2) ① .
Depending on the problem that occurred, it may happen that no other operations can be performed. If this happens,

MC9S08 IC103 must be replaced. Software must be pre-recorded on the IC103. (When ordering the IC103, order
the more recent system microprocessor version number.)

③ When updating is completed, "Success" is displayed and the disc is ejected.
④ Power off and power on, repeat the operation from step(2) ① to update remaining firmware.

13

DN-S700

TROUBLE SHOOTING

㪝㪣㪦㪮㩷㪚㪟㪘㪩㪫㩷㪥㪦㪅㪈䇭㩿㪤㪘㪠㪥㪆㪧㪦㪮㪜㪩㩷㪬㪥㪠㪫㪀

㪝㪣㪦㪮㩷㪚㪟㪘㪩㪫㩷㪥㪦㪅㪉䇭㩿㪤㪘㪠㪥㪆㪧㪦㪮㪜㪩㩷㪬㪥㪠㪫㪀

㪝㪣㪦㪮㩷㪚㪟㪘㪩㪫㩷㪥㪦㪅㪊㩷㩿㪧㪘㪥㪜㪣㩷㪬㪥㪠㪫㪀

䇭㪫㪿㪼㩷㫇㫆㫎㪼㫉㩷㪺㪸㫅㫅㫆㫋㩷㪹㪼㩷㫋㫌㫉㫅㪼㪻㩷㫆㫅㪅

䇭㪠㫊㩷㫋㪿㪼㩷㪽㫌㫊㪼㩷㫅㪸㫆㫉㫄㪸㫃䋿

㪥㫆

㪰㪼㫊

㪠㫊㩷㫅㫆㫉㫄㪸㫃㩷㫊㫋㪸㫋㪼㩷㫉㪼㫊㫋㫆㫉㪼㪻㩷㫎㪿㪼㫅㩷㫆㫅㪺㪼㩷㫌㫅㫇㫃㫌㪾㪾㪼㪻
㫇㫆㫎㪼㫉㩷㪺㫆㫉㪻㩷㫀㫊㩷㫇㫃㫌㪾㪾㪼㪻㩷㪸㪾㪸㫀㫅㩷㪸㪽㫋㪼㫉㩷㫊㪼㫍㪼㫉㪸㫃㩷㫊㪼㪺㫆㫅㪻㫊㪖

㪰㪼㫊

㪥㫆

㪚㪿㪼㪺㫂㩷㫀㪽㩷㫋㪿㪼㫉㪼㩷㫀㫊㩷㪸㫅㫐㩷㫃㪼㪸㫂㩷㫆㫉㩷㫊㪿㫆㫉㫋㪄㪺㫀㫉㪺㫌㫀㫋㫀㫅㪾㩷㫆㫅㩷㫋㪿㪼
㫇㫉㫀㫄㪸㫉㫐㩷㫆㫉㩷㫊㪼㪺㫆㫅㪻㫃㫐㩷㪺㫀㫉㪺㫌㫀㫋㩷㪺㫆㫄㫇㫆㫅㪼㫅㫋㩷㫆㪽㩷㪪㪮㪠㪫㪚㪟㪠㪥㪞㩷㪧㪦㪮㪜㪩
㪪㪬㪧㪧㪣㪰㩷㪬㪥㪠㪫㪃㩷㪸㫅㪻㩷㫉㪼㫇㫃㪸㪺㪼㩷㫀㫋㩷㫀㪽㩷㪻㪼㪽㪼㪺㫋㫀㫍㪼㪅

㩷㩷㪠㫊㩷㫋㪿㪼㩷㪂㪎㪭㩷㫃㫀㫅㪼㩷㫍㫆㫃㫋㪸㪾㪼㩷㫅㫆㫉㫄㪸㫃㪖

㪰㪼㫊

㪥㫆

㪚㪿㪼㪺㫂㩷㫋㪿㪼㩷㫋㪿㪼㩷㫇㪼㫉㫀㫇㪿㪼㫉㫐㩷㪺㫀㫉㪺㫌㫀㫋㩷㫆㪽㩷㪤㪘㪠㪥㩷㪸㫅㪻㩷㪧㪘㪥㪜㪣㪃㩷㪸㫅㪻
㫉㪼㫇㫃㪸㪺㪼㩷㫀㫋㩷㫀㪽㩷㪻㪼㪽㪼㪺㫋㫀㫍㪼㪅

䇭㪂㪊㪅㪊㪭㩷㫀㫊㩷㫅㫆㫋㩷㫆㫌㫋㫇㫌㫋㫋㪼㪻㪅

㩷㩷㪠㫊㩷㫋㪿㪼㩷㪂㪌㪭㩷㫃㫀㫅㪼㩷㫍㫆㫃㫋㪸㪾㪼㩷㫅㫆㫉㫄㪸㫃㪖

㪰㪼㫊

㪥㫆

䇭㪪㪼㪼㩷㪝㪣㪦㪮㩷㪚㪟㪘㪩㪫㩷㪥㪦㪅㪈㩷㪓㪫㪿㪼㩷㫇㫆㫎㪼㫉㩷㪺㪸㫅㫅㫆㫋㩷㪹㪼㩷㫋㫌㫉㫅㪼㪻㩷㫆㫅㪅㪕

㪚㪿㪼㪺㫂㩷㪠㪚㪊㪇㪈㩷㪸㫅㪻㩷㫋㪿㪼㩷㫇㪼㫉㫀㫇㪿㪼㫉㫐㩷㪺㫀㫉㪺㫌㫀㫋㪃㩷㪸㫅㪻㩷㫉㪼㫇㫃㪸㪺㪼㩷㫀㫋
㫀㪽㩷㪻㪼㪽㪼㪺㫋㫀㫍㪼㪅

㪫㪿㪼㩷㪻㫀㫊㫇㫃㪸㫐㩷㩿㪭㪝㪛㪀㩷㪻㫆㪼㫊㩷㫅㫆㫋㩷㫃㫀㪾㪿㫋㩷㫌㫇㪅

㪠㫊㩷㪌㪭㩷㫍㫆㫃㫋㪸㪾㪼㩷㫊㫌㫇㫇㫃㫀㪼㪻㩷㫋㫆㩷㪍㪇㫇㫀㫅㫊㩿㪭㪛㪛㪀㩷㫆㪽㩷㪠㪚㪉㪇㪌㪖

㪰㪼㫊

㪥㫆

㪚㪿㪼㪺㫂㩷㫋㪿㪼㩷㪂㪌㪭㩷㫃㫀㫅㪼㩷㪸㫅㪻㩷㫊㪼㫉㫍㫀㪺㪼㩷㫀㫋㩷㫀㪽㩷㪻㪼㪽㪼㪺㫋㫀㫍㪼㪅

㪠㫊㩷㫋㪿㪼㫉㪼㩷㫍㫆㫃㫋㪸㪾㪼㩷㫊㫌㫇㫇㫃㫀㪼㪻㩷㫋㫆㩷㪍㪈㫇㫀㫅㫊㩿㪩㪜㪪㪜㪫㪀㩷㫆㪽㩷㪠㪚㪉㪇㪌㪖

㪠㫊㩷㪄㪊㪉㪭㩷㫍㫆㫃㫋㪸㪾㪼㩷㫊㫌㫇㫇㫃㫀㪼㪻㩷㫋㫆㩷㪌㪌㫇㫀㫅㫊㩿㪟㪭㪉㪀㩷㫆㪽㩷㪠㪚㪉㪇㪌㪖

㪰㪼㫊

㪥㫆

㪚㪿㪼㪺㫂㩷㫋㪿㪼㩷㪟㪭䋨㪄㪊㪉㪭䋩㫃㫀㫅㪼㩷㪸㫅㪻㩷㫊㪼㫉㫍㫀㪺㪼㩷㫀㫋㩷㫀㪽㩷㪻㪼㪽㪼㪺㫋㫀㫍㪼㪅

㪰㪼㫊

㪥㫆

㪘㫉㪼㩷㫋㪿㪼㩷㪽㫀㫃㪸㫄㪼㫅㫋㩷㫍㫆㫃㫋㪸㪾㪼㩷㫊㫌㫇㫇㫃㫀㪼㪻㩷㪹㪼㫋㫎㪼㪼㫅㩷㪈㫇㫀㫅㫊
㪸㫅㪻㩷㪋㪋

㫇

㫀㫅㫊㩷㫆㪽㩷㫋㪿㪼㩷㪭㪝㪛㪉㪇㪈㪖

㪰㪼㫊

㪥㫆

㪚㪿㪼㪺㫂㩷㫋㪿㪼㩷㪝㪈㪆㪝㪉㩷㫃㫀㫅㪼㩷㪸㫅㪻㩷㫊㪼㫉㫍㫀㪺㪼㩷㫀㫋㩷㫀㪽㩷㪻㪼㪽㪼㪺㫋㫀㫍㪼㪅

㪠㫊㩷㫋㪿㪼㫉㪼㩷㫍㫆㫃㫋㪸㪾㪼㩷㫊㫌㫇㫇㫃㫀㪼㪻㩷㫋㫆㩷㪍㪈㫇㫀㫅㫊㩿㪩㪜㪪㪜㪫㪀㩷㫆㪽㩷㪠㪚㪉㪇㪌㪖

㪚㪿㪼㪺㫂㩷㫋㪿㪼㩷㪩㪜㪪㪜㪫㩷㫃㫀㫅㪼㩷㪸㫅㪻㩷㫊㪼㫉㫍㫀㪺㪼㩷㫀㫋㩷㫀㪽㩷㪻㪼㪽㪼㪺㫋㫀㫍㪼㪅

㩷㩷㪠㫊㩷㫋㪿㪼㩷㪂㪌㪭㩷㫃㫀㫅㪼㩷㫍㫆㫃㫋㪸㪾㪼㩷㫅㫆㫉㫄㪸㫃㪖

㪥㫆

㩷㩷㪠㫊㩷㫋㪿㪼㪄㪏㪭㩷㫃㫀㫅㪼㩷㫍㫆㫃㫋㪸㪾㪼㩷㫅㫆㫉㫄㪸㫃㪖

䇭㪠㫊㩷㫋㪿㪼㩷㪄㪊㪉㪭㩷㫃㫀㫅㪼㩷㫍㫆㫃㫋㪸㪾㪼㩷㫅㫆㫉㫄㪸㫃㪖

㪰㪼㫊

㪰㪼㫊

㪰㪼㫊

䇭㪘㫉㪼㩷㫋㪿㪼㩷㪘㪚㪈㩷㪸㫅㪻㩷㪘㪚㪉䋨㪊㪅㪌㪭㪀㪭㩷㫃㫀㫅㪼㩷㫍㫆㫃㫋㪸㪾㪼㩷㫅㫆㫉㫄㪸㫃㪖

㪰㪼㫊

㪥㫆

㪥㫆

㪥㫆

14

DN-S700

㪝㪣㪦㪮㩷㪚㪟㪘㪩㪫㩷㪥㪦㪅㪋䇭㩿㪧㪘㪥㪜㪣㩷㪬㪥㪠㪫㪀

㪝㪣㪦㪮㩷㪚㪟㪘㪩㪫㩷㪥㪦㪅㪌䇭㩿㪤㪘㪠㪥㪆㪧㪦㪮㪜㪩㩷㪬㪥㪠㪫㪀

䇭㪫㪿㪼㩷㫂㪼㫐㩷㫆㫇㪼㫉㪸㫋㫀㫆㫅㩷㫀㫊㩷㫅㫆㫋㩷㪽㫌㫅㪺㫋㫀㫆㫅㫀㫅㪾㪅

䇭㪙㫆㫋㪿㩷㪽㫌㫅㪺㫋㫀㫆㫅㫊㩷㫆㪽㩷㫇㫀㪺㫋㫌㫉㪼㩷㪸㫅㪻㩷㫊㫆㫌㫅㪻㩷㪻㫆㩷㫅㫆㫋㩷㫆㫇㪼㫉㪸㫋㪼㩷㫅㫆㫉㫄㪸㫃㫃㫐㪅

㪫㪿㪼㩷㪫㪜㪪㪫㩷㪚㪛㩷㩷㫀㫅㩷㫎㪿㫀㪺㪿㩷㫋㪼㫊㫋㩷㫊㫀㪾㫅㪸㫃㩷㩿㪤㪧㪊㪃㪮㪘㪭㪀㩷㫆㪽㩷㪈㫂㪟㫑㪆㪇㪻㪙㩷㫀㫊
㫎㫉㫀㫋㫋㪼㫅㩷㫀㫊㩷㫇㫉㪼㫇㪸㫉㪼㪻㪅㩷㪮㫀㫋㪿㩷㫋㪿㪼㩷㪫㪜㪪㪫㩷㪚㪛㩷㫇㫃㪸㫐㪹㪸㪺㫂㩷㫄㫆㪻㪼㪃㩷㫎㫀㫋㪿㩷㫋㪿㪼
㫋㪼㫊㫋㩷㫊㫀㪾㫅㪸㫃㩷㫆㪽㩷㪈㫂㪟㫑㪆㪇㪻㪙㩷㫀㫋㩷㫉㪼㫇㪼㪸㫋㫊㩷㪹㪼㫋㫎㪼㪼㫅㩷㪙㩷㪽㫉㫆㫄㩷㪘㩷㪸㫅㪻㩷㫇㫌㫋㫊
㫀㫅㩷㫇㫃㪸㫐㪹㪸㪺㫂㩷㫊㫋㪸㫋㪼㪅
㪘㫉㪼㩷㫋㪿㪼㩷㪸㫌㪻㫀㫆㩷㫊㫀㪾㫅㪸㫃㫊㩷㫆㫌㫋㫇㫌㫋㫋㪼㪻㩷㫋㫆㩷㪎㫇㫀㫅㩿㪩㪺㪿㪀㩷㪸㫅㪻㩷㪈㫇㫀㫅㩿㪣㪺㪿㪀㩷㫆㪽
㪠㪚㪈㪇㪏㪖

㪰㪼㫊

㪥㫆

㪚㪿㪼㪺㫂㩷㫋㪿㪼㩷㫀㫅㫇㫌㫋㩷㫊㫀㪾㫅㪸㫃㩷㪽㫉㫆㫄㩷㪚㪈㪍㪎㩷㪸㫅㪻㩷㪚㪈㪍㪏㩷㫋㫆㩷㪠㪚㪈㪇㪏㪃㩷㪸㫅㪻㩷㫋㪿㪼㫀㫉
㫇㪼㫉㫀㫇㪿㪼㫉㫐㪃㩷㪸㫅㪻㩷㫊㪼㫉㫍㫀㪺㪼㩷㫀㫋㩷㫀㪽㩷㪻㪼㫋㪼㪺㫋㫀㫍㪼㪅
㪮㪿㪼㫅㩷㫋㪿㪼㩷㫀㫅㫇㫌㫋㩷㫊㫀㪾㫅㪸㫃㩷㫀㫊㩷㪺㫆㫉㫉㪼㪺㫋㪃㩷㪠㪚㪈㪇㪏㩷㫀㫊㩷㫉㪼㫇㫃㪸㪺㪼㪻㪅

㪘㫉㪼㩷㫋㪿㪼㩷㪸㫌㪻㫀㫆㩷㫊㫀㪾㫅㪸㫃㫊㩷㫆㫌㫋㫇㫌㫋㫋㪼㪻㩷㫋㫆㩷㪎㫇㫀㫅㩿㪣㪺㪿㪀㩷㪸㫅㪻㩷㪈㫇㫀㫅㩿㪩㪺㪿㪀㩷㫆㪽
㪠㪚㪈㪇㪏㪖

䇭㪚㪿㪼㪺㫂㩷㫇㪼㫉㫀㫇㪿㪼㫉㫐㩷㪺㫀㫉㪺㫌㫀㫋㩷㪠㪚㪈㪇㪏㪃㩷㪸㫅㪻㩷㫊㪼㫉㫍㫀㪺㪼㩷㫀㫋㩷㫀㪽㩷㪻㪼㪽㪼㪺㫋㫀㫍㪼㪅
㪮㪿㪼㫅㩷㫋㪿㪼㩷㫇㪼㫉㫀㫇㪿㪼㫉㫐㩷㪺㫀㫉㪺㫌㫀㫋㩷㫀㫊㩷㪺㫆㫉㫉㪼㪺㫋㪃㩷㪠㪚㪈㪇㪏㩷㫀㫊㩷㫉㪼㫇㫃㪸㪺㪼㪻㪅

㪰㪼㫊

㪠㫊㩷㪤㪬㪫㪜㩷㫉㪼㫃㪼㪸㫊㪼㪻㪃㩷㪸㫅㪻㩷㪿㪸㫊㩷㪹㪼㪼㫅㩷㫋㪿㪼㩷㪫㪩㪏㪇㪍㩷㪺㫆㫃㫃㪼㪺㫋㫆㫉㩷㩿㪤㪬㪫㪜
㪻㫉㫀㫍㪼㩷㫊㫀㪾㫅㪸㫃㪀㩷㪣㩿㪄㪐㪭㪀㪖

䇭㪚㪿㪼㪺㫂㩷㪨㪈㪇㪋㩷㪸㫅㪻㩷㫋㪿㪼㩷㫇㪼㫉㫀㫇㪿㪼㫉㫐㩷㪺㫀㫉㪺㫌㫀㫋㪃㩷㪸㫅㪻㩷㫊㪼㫉㫍㫀㪺㪼㩷㫀㫋㩷㫀㪽
㪻㪼㪽㪼㪺㫋㫀㫍㪼㪅

㪰㪼㫊

䇭㪚㪿㪼㪺㫂㩷㫇㪼㫉㫀㫇㪿㪼㫉㫐㩷㪺㫀㫉㪺㫌㫀㫋㩷㪽㫉㫆㫄㩷㪎㫇㫀㫅㩷㪸㫅㪻㩷㪈㫇㫀㫅㩷㫋㫆㩷㪡㪢㪈㪇㪈㩷㫆㪽㩷㪠㪚㪈㪇㪏㪃
㪸㫅㪻㩷㫉㪼㫇㫃㪸㪺㪼㩷㫀㫋㩷㫀㪽㩷㪻㪼㪽㪼㪺㫋㫀㫍㪼㪅

㪰㪼㫊

㪥㫆

㪘㫉㪼㩷㫋㪿㪼㩷㪺㫆㫅㫋㪸㪺㫋㩷㫇㫆㫀㫅㫋㩷㪸㫅㪻㩷㫋㪿㪼㩷㫀㫅㫊㫋㪸㫃㫃㪸㫋㫀㫆㫅㩷㫊㫋㪸㫋㪼㩷㫆㪽㩷㫋㪿㪼㩷㫋㪸㪺㫋
㫊㫎㫀㫋㪺㪿㪼㫊㩷㫅㫆㫉㫄㪸㫃㪖

㪩㪼㪄㫀㫅㫊㫋㪸㫃㫃㩷㫋㪿㪼㩷㫊㫎㫀㫋㪺㪿㪼㫊㩷㪺㫆㫉㫉㪼㪺㫋㫃㫐㩷㫆㫉㩷㫉㪼㫇㫃㪸㪺㪼㩷㫋㪿㪼㩷㫇㫆㫆㫉㩷㫊㫎㫀㫋㪺㪿㪅

㪰㪼㫊

㪥㫆

㪛㫆㪼㫊㩷㪣㪜㪛㩷㫃㫀㪾㪿㫋㩷㪺㫆㫉㫉㪼㪺㫋㫃㫐㩷㪖

㪚㪿㪼㪺㫂㩷㫋㪿㪼㩷㪠㪚㪉㪇㪊䇮㪠㪚㪉㪇㪋㩷㪸㫅㪻㩷㫋㪿㪼㫀㫉㩷㫇㪼㫉㫀㫇㪿㪼㫉㫐㪃㩷㪸㫅㪻㩷㫊㪼㫉㫍㫀㪺㪼㩷㫀㫋㩷㫀㪽
㪻㪼㫋㪼㪺㫋㫀㫍㪼㪅

㪰㪼㫊

㪥㫆

㪮㪿㪼㫅㩷㫇㫉㪼㫊㫊㫀㫅㪾㩷㪼㪸㪺㪿㩷㫊㫎㫀㫋㪺㪿㪼㫊㪃㩷㪻㫆㩷㫋㪿㪼㩷㫍㫆㫃㫋㪸㪾㪼㩷㫆㪽㩷㪼㪸㪺㪿㩷㫇㫀㫅㩷㫆㪽
㪠㪚㪉㪇㪈㩿㫊㪿㫆㫎㫅㩷㪹㪼㫃㫆㫎㪀㩷㫀㫅㪺㫉㪼㪸㫊㪼㪖

㪚㪿㪼㪺㫂㩷㫋㪿㪼㩷㫊㫎㫀㫋㪺㪿㪼㫊㩷㪸㫅㪻㩷㫋㪿㪼㫀㫉㩷㫇㪼㫉㫀㫇㪿㪼㫉㫐㪃㩷㪸㫅㪻㩷㫊㪼㫉㫍㫀㪺㪼㩷㫀㫋㩷㫀㪽
㪻㪼㫋㪼㪺㫋㫀㫍㪼㪅

㪩㪼㫇㫃㪸㪺㪼㩷㪠㪚㪉㪇㪈㪅

㪥㫆

㪥㫆

15

DN-S700

SEMICONDUCTORS

36
35
34

31

32

33

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 29 301

40
39
38
37

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

70 69 68 67 63646566 61627172

97

96

95

94

91
92
93

99

98

737481828384 7576777888 87 86 85 79808990

100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120

RMUT

IOV

DD

0

NC

AV

DD

2

AOUT2

VREFR

AV

SS

2

AV

SS

1

VREFL

AOUT1

AV

DD

1

XV

DD

XTAI

XTAO

XVSSNC

IOV

SS

2

TES1

TEST

DOUT

IOV

DD

2

EMPHI

EMPH

V

DD

BCK

PCMD

VSSLRCK

LRCKI

PCMDI

LMUT

BCKI

NC

NC

XTSL

DDCR

IOV

SS

0

AV

SS

5

XTACN

DDVRSEN

SQSO

DDVROUT

SQCK

AV

DD

5

SBSO

PCO

EXCK

FILI

XRST

FILO

SYSM

CLTV

DATA

AV

SS

3

V

SS

VCTL

XLAT

VPCO

CLOK

ASYO

V

DD

ASYI

SENS

BIAS

SCLK

AV

DD

3

ATSK

RFACI

WFCK

RFACO

XUGF

AV

SS

4

XPCK

RFC

GFS

NC

C2PO

PD

SCOR

LD

V

DD

EQ_IN

C4M

AC_SUM

WDCK

PDSENS

COUT

RFDCO

NC

AV

DD

4

MIRR

DFCT

FOK

V

SS

LOCK

MDP

SSTP

IOV

SS

1

SFDR

SRDR

TFDR

TRDR

FFDR

FRDR

IOV

DD

1

AV

DD

0

AV

SS

0

NC

E

F

TEI

TEO

FEI

FEO

VC

A

B

C

D

NC

Only major semiconductors are shown, general semiconductors etc. are omitted to list.
The semiconductor which described a detailed drawing in a schematic diagram are omitted to list.

1. IC’s

CXD3059 (IC101)

16

DN-S700

CXD3059 Block diagram

Bass Boost Block

CD Signal
Processor
Block

RFamp Block

SERVO
Block

MIRR

DFCT

FOK

SERVO
Interface

PWM
Generator

DAC

SERVO
DSP

A/D
Converter

TE

FE

VC

APC ATT EQ AMP

CPU Interface

Servo
Auto
Sequencer

Digital
CLV

D/A
Interface

EFM
Demodulator

Sub Code
Processor

Asymmetry
Corrector

Digital
PLL

DC/DC
Converter

Error
Corrector

32K
RAM

LPF

LPF

Clock
Generator

Digital
OUT

Selector

SSTP

COUT

ATSK

GFS

XUGF

WFCK

EMPH

WDCK

C2PO

SCOR

SENS

CLOK

XLAT

DATA

EXCK

SBSO

AOUT2
VREFR

LMUT
RMUT

VREL
AOUT1

EMPHI
LRCKI
PCMDI
BCKI

XTACN
XTSL
XTAI

BCK
PCMD
LRCK

XRST
TES1
TEST

AVDD0 to 5
AVSS0 to 5
IOVDD0 to 2
IOVSS0 to 2
V

DD

V

SS

MIRR

DFCT

FOK

TEO

E
F

FEO

A
B

C

VC

SFDR

SRDR

TFDR

TRDR

FFDR

FRDR

TEI
FEI

LOCK

MDP

XTAO
VCTL
VPCO

DOUT

SQCK

SQSO

SCLK

SYSM

D

PD

PDSENS

LD

RFACI

BIAS

ASYI

DDVROUT

DDVRSEN

DDCR

ASYO

CLTV

FIFO

FILI

PCO

XPCK

RFDCO

AC_SUM

EQ_IN

RFC

RFACO

SUM

DN-S700

17

CXD3059 Pin discription

Pin
No.

Symbol I/O Description

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

MIRR
DFCT
FOK
V

SS

LOCK

MDP
SSTP
IOV

SS1

SFDR
SRDR
TFDR
TRDR
FFDR
FRDR
IOV

DD1

AV

DD0

AV

SS0

NC
E
F
TEI
TEO
FEI
FEO

VC
A

B
C
D
NC
AV

DD4

RFDCO
PDSENS

AC_SUM

I/O
I/O
I/O

—

I/O

O

I

—

O
O
O
O
O

O
—
—
—
—

I
I
I

O

I

O

I/O

I
I
I

I
—
—

I/O

I

O

Mirror signal input/output.
Defect signal input/output.
Focus OK signal input/output.
Internal digital GND.
GFS is sampled at 460Hz; when GFS is high, this pin outputs a high

signal. If GFS is low eight consecutive samples, this pin outputs low.
Or this pin inputs when LKIN = "1".

Spindle motor servo control output.
Disk innermost detection signal input.
I/O digital GND.
Sled drive output.
Sled drive output.
Tracking drive output.
Tracking drive output.
Focus drive output.
Focus drive output.
I/O digital power supply.
Analog power supply.
Analog GND.

E signal input.
F signal input.
Tracking error signal input to DSSP block.
Tracking error signal output from RF amplifier block.
Focus error signal input to DSSP block.
Focus error signal output from RF amplifier block.
Center voltage output from RF amplifier block.

Center voltage input to DSSP block by command switch.
A signal input.
B signal input.
C signal input.
D signal input.

Analog power supply.
RFDC signal output.

RFDC signal input to DSSP block by command switch.
Reference voltage pin for PD.
RFAC summing amplifier output.

Power

supply

1, 0
1, 0
1, 0

—

1, 0

1, Z, 0

—
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0

—

—

—

—

—

—

Analog

Digital

I/O = 3.3V

Internal =

2.5V

A/D

3.3V
—

RFamp

3.3V

18

DN-S700

Pin
No.

Symbol I/O Description

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

EQ_IN
LD
PD
NC
RFC
AV

SS4

RF ACO
RF ACI
AV

DD3

BIAS
ASYI
ASYO
VPCO
VCTL
AV

SS3

CLTV
FILO
FILI
PCO
AV

DD5

DDVROUT

DDVRSEN
AVSS5

DDCR
NC
BCKI

PCMDI
LRCKl

LRCK
V

SS

PCMD
BCK

V

DD

EMPH
EMPHI

I

O

I

—

I

—

O

I

—

I

I
O
O

I

—

I
O

I
O

—

O

I

—

I

—

I

I

I
O

—

O
O

—

O

I

Equalizer circuit input.
APC amplifier output.
APC amplifier input.

Equalizer cut-off frequency adjustment pin.
Analog GND.
RFAC signal output.
RFAC signal input or EFM signal input.
Analog power supply.
Asymmetry circuit constant current input.
Asymmetry comparator voltage input.
EFM full-swing output. (Low = V

SS, High = VDD)

Wide-band EFM PLL charge pump output.
Wide-band EFM PLL VCO2 control voltage input.
Analog GND.
Multiplier VCO1 control voltage input.
Master PLL (slave = digital PLL) filter output.
Master PLL filter input.
Master PLL charge pump output.
Analog power supply.
DC/DC converter output.

Leave open when not using.
DC/DC converter output voltage monitor pin.

Connect to analog power supply when not using.
Analog GND.
Test pin. Normally GND.

D/A interface bit clock input.
D/A interface serial data input.

(2's COMP, MSB first)
D/A interface LR clock input.
D/A interface LR clock output. f = Fs
Internal digital GND.
D/A interface serial data output.

(2's COMP, MSB first)
D/A interface bit clock output.
Internal digital power supply.
High when the playback disc has emphasis, low it has not.
High when de-emphasis is ON, low when input OFF.

Power

supply

—

—

—

1, 0

1, Z, 0

—

Analog

1, Z, 0

—

—

—

1, 0

—
1, 0
1, 0

—
1, 0

RFamp

3.3V

ASYM

3.3V

DC/DC

3.3V

—

Digital

I/O = 3.3V

Internal =

2.5V

19

DN-S700