Sony NWZX1061FBLK Service Manual - Page 26

NWZ-X1050/X1051/X1060/X1061 4-8. FM Screen display MPTAPP (X.XX.XX) POWER AUDIO VIDEO OTHER CLESTE DAC WIFI FM - RCVCHK NC SHUTDOWN EXITTEST 4-8-1. Reception output check (RCVCHK) FM tuning checked. Checking method: 1. Enter the test mode. 2. Press the [>]/[.] key to select the "FM", and press the [u] key to select the "RCVCHK". 3. Press the [u] key, "90.00 MHz". 4. In this state, each time the [OPTION] key is pressed, frequency is changes in the following order. Screen display 4-9-1. Microphone gain (L-ch) adjustment (GAIN-L) Microphone gain (L-ch) is adjusted. Note: Not used for the servicing. 4-9-2. Microphone gain (R-ch) adjustment (GAIN-R) Microphone gain (R-ch) is adjusted. Note: Not used for the servicing. 4-10. Shutdown (SHUTDOWN) Function that power supply of set can be turned off without ending static test mode. Procedure: 1. Enter the test mode. 2. Press the [>]/[.] key to select the "SHUTDOWN", and press the [u] key to select the "SURE ?". 3. Press the [u] key, turn the power off while having entered the test mode. FM RCVCHK 90.00 MHz [VOL : 30] [WIFI : OFF] 90.00 MHz (default) → 76.00 MHz → 95.75 MHz → 107.75 MHz → 87.50 MHz → 98.00 MHz → 108.00 MHz 5. Press the [HOME] key, return to minor item selection screen. 4-9. NC Screen display MPTAPP (X.XX.XX) POWER AUDIO VIDEO OTHER CLESTE DAC WIFI FM NC - GAIN-L SHUTDOWN GAIN-R EXITTEST 26