Schematy są ale można wysilić się i zrobić kolorowy skan i o większej rozdzielczości. Wtedy schematy płytek będą czytelniejsze. Całość super jako wartość merytoryczna. Wszystkie dane potrzebne do podłączenia różnego rodzajów urządzeń takich gramofon, CD itd.
jedyne do czego mogę mieć zastrzeżenie to jakość zdjęć zawartych w przesłanej instrukcji serwisowej ponieważ są fatalnej jakości, praktycznie nieczytelne. tak poza tym jestem zadowolony to jest to czego szukałem.
Tekstowy podgląd strony 8 (kliknij aby zobaczyć)
ICD-ST10/ST20 SECTION 3 TEST MODE
[Setting Method of the Test Mode] To enter the test mode, turn on the HOLD . switch while pressing the x key and VOL+ key at the same time with the power on. [Operation in the Test Mode] After entering the test mode, you can move within the test menu by pressing the . / > key. You can move to the submenu by pressing the x�B key. Then each test mode can be executed. 1. LCD test � LCD is tested of all light-on and all light-off.
xB
ALL
[Exiting Method of the Test Mode] Exit the test mode by turning off the power. [Initial Status of the Test Mode] When the test mode is set, the LCD display appears as shown below. LCD display (Example)
. > (select), x B (set)
LCD
LCD
x
:
OFF LCD CHK LCD ALL LCD
(LCD off)
CHK
ABCDE mM L
H
:
START
STSPLP
AB
5A 102
01
ST20
Iris(DSP) version : 5A SakuraR(CPU) version : 1.02 (In α version or β version, A or B is displayed) LPEC ST version : 01 Model code : ST20
� � �
88 REC 888
YM MM DS
.>
CHK
888888
END
5A102 01ST20
x
x
x
[Flow Chart of the Test Mode]
START TEST MODE
2. Audio test Perform the through-playback and sine wave output. � Contents of the submenu DSP ST: DSP STEREO through mode DSP MO: DSP MONO through mode SIN: 1 kHz sine wave output mode � Select the microphone sensitivity with the A-B switch. HtMtLtHtMt ... � The VOR detection operation can be checked by the LED. Sound: The red LED is turned on. No sound: The red LED is turned off.
RST
. > . LCD . AU IO . SLEEP . BEEP . RTC . > > KEY .
Turn off the power (Extract the batteries or DC jack)
Initial status of test mode Model code, LPEC ST, F/W version display
> MENU > > .
KEY
COUNT > > . USB . LED . BATT
>
>
>
>
� MUTE can be set to �ON� or �OFF� with the ERASE key. � The sound volume can be adjusted with the VOL+ key or VOL- key during the audio test except the MUTE mode. � In the directional microphone selection, ON/OFF of the DIRECTNL switch is performed with the DIVIDE key. DIRECTNL switch ON : The green LED is turned on. OFF : The green LED is turned off. � In the audio test mode the operation is performed according to JACK detection. � The microphone sensitivity, sound volume and MUTE (on/off) are displayed on the LCD. � The microphone sensitivity selection and the VOR test are effective in the through-playback mode. � The directional microphone selection is effective in the DSP MONO through mode.
DSP STEREO through mode / MIC : M / MUTE : ON / VOL-LEVEL : 12 t "M / on / 12 / DSP ST" DSP MONO through mode / MIC : H / MUTE : OFF / VOL-LEVEL : 23 t "H / oF / 23 / DSP MO" 1k sine wave output mode / MUTE : ON / VOL-LEVEL : 06 t "on / 06 / SIN"