Sony NWZ-X1051 Output check Output, 2. S/N check SN, Frequency characteristic 1 check F1

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4-2-1. Output check (OUTPUT)

“1 kHz 0 dBs L-ch/R-ch VOLUME: 25” audio signal is outputted.

Checking method:

1.Enter the test mode.

2.Press the [>]/[.] key to select the “AUDIO”, and press the [u] key to enter the minor item.

3.Press the [>]/[.] key to select the “OUTPUT”.

4.Press the [u] key, “1 kHz 0 dBs L-ch/R-ch VOLUME: 25” audio signal is outputted.

Screen display

AUDIO OUTPUT 1kHz 0dBs L/Rch HPOUT [ VOL: 25 ]

START

5. Press the [HOME] key, return to minor item selection screen.

4-2-2. S/N check (SN)

“Infinity Zero VOLUME: 30” audio signal is outputted.

Checking method:

1.Enter the test mode.

2.Press the [>]/[.] key to select the “AUDIO”, and press the [u] key to enter the minor item.

3.Press the [>]/[.] key to select the “SN”.

4.Press the [u] key, “Infinity Zero VOLUME: 30” audio signal is outputted.

Screen display

AUDIO SN

Infinity Zero

HPOUT [ VOL: 30 ]

START

5. Press the [HOME] key, return to minor item selection screen.

NWZ-X1050/X1051/X1060/X1061

4-2-3. Frequency characteristic 1 check (F1)

“20 Hz 0 dBs L-ch/R-ch VOLUME: 25” audio signal is outputted.

Checking method:

1.Enter the test mode.

2.Press the [>]/[.] key to select the “AUDIO”, and press the [u] key to enter the minor item.

3.Press the [>]/[.] key to select the “F1”.

4.Press the [u] key, “20 Hz 0 dBs L-ch/R-ch VOLUME: 25” audio signal is outputted.

Screen display

AUDIO F1

20Hz 0dBs L/Rch HPOUT [ VOL: 25 ]

START

5. Press the [HOME] key, return to minor item selection screen.

4-2-4. Frequency characteristic 2 check (F2)

“20 kHz 0 dBs L-ch/R-ch VOLUME: 25” audio signal is output- ted.

Checking method:

1.Enter the test mode.

2.Press the [>]/[.] key to select the “AUDIO”, and press the [u] key to enter the minor item.

3.Press the [>]/[.] key to select the “F2”.

4.Press the [u] key, “20 kHz 0 dBs L-ch/R-ch VOLUME: 25” audio signal is outputted.

Screen display

AUDIO F2

20kHz 0dBs L/Rch HPOUT [ VOL: 25 ]

START

5. Press the [HOME] key, return to minor item selection screen.

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Contents 889-490-01 Ver .0NWZ-X1050/X1051/X1060/X1061 Disassembly Table of ContentsDiagrams Section Servicing NotesWallpapers setting Reset all settingFormat OtherPlease cut out along the dotted line and use it Memo Hold switch S881 Connection Judgment From The Test ModeJudgment from the voltage measurement U//. keys ConnectionDisassembly Flow Section DisassemblyHold Assy Panel RearBattery Assy BATT1, Main Board Main Board Assy Including Battery AssyPIN HP Jack Assy J001, Chassis Section Base top Adhesive sheet top Qf chassis EL Indicator Element EL01Front side Home KEY BOARD, Guard MultiTouch Panel Module TPM1, Frame Section Test Mode Audio Audio Frequency characteristic 2 check F2 Frequency characteristic 1 check F1Output check Output 2. S/N check SNCH separation R-ch check Seprl CH separation L-ch check SeplrMaximum output check Maxout Normalizer check NmlzrSpeaker check User specification contents playback 1 USER1 User specification contents playback 3 USER3Video Video LCD display check LCDClock check Clock User specification contents playback 2 USER2Other Other Sound pressure regulation setting Spset Destination setting DestKey check KEY Format FormatBASS-Gain/Fc setting B-GAIN Clear stereo setting No cable WocableTREBLE-Gain/Fc setting T-GAIN Wi-Fi WifiWi-Fi Rssi acquisitions Rssi Checking method Consecutive Wi-Fi receptions RX Checking methodWi-Fi access point connection Apconn Checking method Wi-Fi power setting Power Checking methodShutdown Shutdown ProcedureReception output check Rcvchk Schematic Diagram Section DiagramsFor Printed Wiring Boards For Schematic DiagramsIC541 R541 Printed Wiring BoardPanel Rear Section Section Exploded ViewsBATT1 Main Board Section107 Touch Panel SectionHome KEY Main Section Electrical Parts ListAccessories Ver Date Description of Revision Revision History
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