Even if the PDF is a scan, I can read the information I need.
The price is affordable and the service (mail sending) is very fast.
Thanks ! Regards. William (Fan of Kenwood)
Text excerpt from page 4 (click to view)
BLOCK DIAGRAM
EN-1284S-A
(J301) TEL-AUDIO AM/FM-TUNER FROM ITM I/F (BL101) NAVI-AUDIO FROM ITM TEL RADIO(FM) (ANT102) FR+/SPDIF (IC201) (IC301) RL+/(IC700,IC701) RR+/AUX POWER-SUPPLY SYS+12V(Q504) VDD+5V(IC503) SYS+9V(IC502) SYS+5V(Q506) (J701) TUNER+9V EEP-ROM TUNER+5V (J301) (IC401) 1/2-SYS+9V(IC302) (Q501) ACC-DET SYS-ON B/U-DETECT (IC504) SYS+3.3V(IC501) B/U B/U-FILTER (J701) (Q503) GND SYS+1.8V(IC209) BEEP DSP-IC 20K-LPF PRE-OUTPUT (Q301) TO BOSE-AMP BOSE-AMP-ON I/F DIAGNOSTIC IC (IC101) CAN-TRANCEIVER CAN-ComLink (IC403) (J301) 1Mbyte ROM 48Kbyte RAM TEL-ON SIGNAL (J301) PHANTOM-ANT+B SUB-ANT RESET-IC AUX-ON-SIGNAL FROM DMB AUX-AUDIO-INPUT or AUXJACK SPDIF-AUDIO I/F (P401) (J701) 6CD-CHG U-ART I/F (J701) (IC404)