Sony MZ-N10 service manual 000 P * * R, 000 FF, 000 rFF, Set Ok

Page 15

Sound Skip Check Result Display Mode

This set can display the count of errors that occurred during the recording/playing for checking.

Setting method of sound skip check result display mode

1.Set the test mode (see page 11).

2.Press the N key or zREC. key, and the playing or re- cording sound skip check result display mode becomes active respectively and press the > key on the remote commander, and then the playing sound skip check result display mode becomes active where the LCD displays the following.

Remote commander LCD display

000P * * R * *

Total count of play

Total count of record

system errors (hex.)

system errors (hex.)

3.When the N key is pressed, total error count is displayed on the LCD, and each time the > key is pressed, the display item moves down by one as shown below. Also, if the . key is pressed, the display item moves up by one, then if the zREC. key is pressed, the display in the record mode appears.

When the zREC. key is pressed, total error count is dis- played on the LCD, and each time the > key is pressed, the display item moves down by one as shown below. Also, if the . key is pressed, the display item moves up by one, then if the N key is pressed, the display in the play mode appears.

Playing sound skip

Recording sound skip

result display

result display

000 P * * R * *

000 P**R**

000 EIB **

000 BOvr**

000 Stat**

000 Bful**

000 Adrs**

000 Rtry**

000 BEmp**

000 ######

000 ######

 

P**R**: Total play/record errors (hex.)

**: Counter of sound skip check each item (hex.)

######: 6-digit address where sound was skipped last (hex.)

• Cause of sound skip error

 

Cause of error

Description of error

 

EIB

Sound error correction error

 

 

 

Play

Stat

Decoder status error

 

 

Adrs

Address access error

 

 

 

 

 

BEmp

Buffer is empty

 

 

 

 

BOvr

Buffer is full, and sounds were

 

dumped

 

 

 

 

 

Record

Bful

Buffer capacity becomes less,

 

and forcible writing occurred

 

 

 

Rtry

Retry times over

4.To quit the sound skip check result display mode and to return to the test mode (display check mode), press the x key.

MZ-N10

Key and Jog Check Mode

This set can check if the set and remote commander function nor- mally.

• Setting method of key check mode

1.Set the test mode (see page 11).

2.Pressing the [T MARK] key or [DISPLAY] key on the remote commander for several seconds (about 3 seconds) activates the key check mode. (At the last two digits, AD value of remote com- mander key line is displayed in hexadecimal)

Remote commander LCD display

000**

**: AD value of the remote commander key (hexadecimal 00 to FF)

3.When each key on the set and on remote commander is pressed, its name is displayed on the remote commander LCD. (The operated position is displayed for 4 seconds after the slide switch is operated. If any other key is pressed during this dis- play, the remote commander LCD switches to its name dis- play)

Example1: When the > key on the set is pressed:

Remote commander LCD display

000 FF **

**: AD value of the remote commander key (hexadecimal 00 to FF)

Example2: When the > key on the remote commander is pressed:

Remote commander LCD display

000 rFF **

**: AD value of the remote commander key (hexadecimal 00 to FF)

4.When all the keys on the set and on the remote commander are considered as OK, the following displays are shown for 4 sec- onds.

Example1: When the keys on the set are considered as OK:

Remote commander LCD display

888 SET OK **

Set LCD display

888

SET OK **

**: AD value of the remote commander key (hexadecimal 00 to FF)

15

Image 15
Contents ATRAC3 LP2/LP4 MZ-N10On power sources Flexible Circuit Board RepairingPolarity of the plug Table of Contents System requirements Section Servicing NotesSection General Recorder Headphones/earphones with a remote controlEquipment can be removed using the following procedure Section DisassemblyUpper Panel Section Bottom Panel Section, Jog Dial SectionMD Mechanism Deck MT-MZN10-181, Set Chassis Main Board SectionGear SA, Gear SB OP Service Assy ABX-1RHolder Assy Releasing the Test Mode Section Test ModeSetting Method of Test Mode Operation in Setting the Test ModeA n u a l Configuration of Test ModeManual Mode Transition method in manual mode011 0 5 9 a 0 011 C 6 8 S 0F F J 0 011 0 6 3 B 0Reset the Error Display Code L r O K ?R r C L R 000 rFF 000 P * * R000 000 FF000 JOG RMC OK000 JOG+ 000 JOG+OK021 Res ResetResNV CC ResOK?743 VC2 Lo Power Supply Manual Adjustment741 VC1 L 742 VC1 HVrec L 747 REG3L1748 REG3L2 749 REG3 HChgV H Vrec H754 3.3upc ChgV LTP1907 REG3 TP1909 REG1 ADJ OK Power Supply Adjustment Auto Item FeedConfiguration of power supply adjustment auto item feed AssyWrPwLo @ LaserLrefPw @ HrefPw @882 ###S Configuration of overall adjustment modeAdjusted values modifying procedure 881 ###SMO OK Assy11000 *** NG CD OKMO overall adjustment items ResClr Resume clear setting methodResume 043 ResRewriting the patch data Rewriting the Patch Data at Replacement of Main BoardPreparation Pre-checkMZ-N10 Confirmation of contents of the patch data rewrited Removing the set How to get the application NVWriter for NV values rewriting Rewriting the NV valuesRewriting the NV values MZ-N10 MZ-N10 MZ-N10 Remaining charging time Number of times of fully charging 043Block Diagram Section Diagrams4Vp-p WaveformsSemiconductor Location Printed Wiring Board Main Board Side a Uses unleaded solderMain Board Main Board Side B Uses unleaded solderSchematic Diagrams Main Board 1/4 See page 38 for Waveforms C513 270 ∝H TC7SZ126AFE IC302 AN17020A-VB IC Block DiagramsIC502 XC62HR2202MR IC503 XC62HR2502MR IC862 R2061K01-E2 IC951 SC901582EPR2 IC Pin Function Description Xskl SensFmck XskhJogb FfclrXcsnv JogaSO3 UosciUosco SI3DVSS1 XrasXCS DVSS0FVDD0 FVSS0Msak KNOB, Balance White . . . RED Section Exploded ViewsUS,CND,HK,KR,TW,E18,CH Bottom Panel Section111 112 106 105 104 103 Chassis Section152 153 151 MD Mechanism Deck Section MT-MZN10-181Section Main Electrical Parts ListMain CAP,CHIP Ceramic Resistor Switch 507 501 502505 504 503Memo Date Description of Revision Revision History