SCD-250U Datasheet - Shutle

SCD-250U Car Audio Service Manual

SCD-250U 6 10K( ) 10K( ) 5 IPOD CIRCUITRY +5V IP-L IP-R AGND GND 4 NO: C301 R301 101($) 3 5K6($) R302 R303 2 Bluetooth circuit ANT102 BT-ANT 10K C625 100uF 1K 8 C624 CON602 C628 7 1K 2 Q603 100K R647 R652 1 100uF C623 5 2K2 AIO3 42 AIO0 41 PIO6 40 2.2uF 2 10K 1 R640 10K 682 R641 R642 R648 100R 120R R649 C630 MMBT3906 100uF R651 1K Q604 C621 100uF C622 PIO0 39 104( ) PIO2 38 100K C627 47K 390K 390K 390K 390K MCU78 SUB-MUTE R605 R606 R607 R608 MUTE D602 IN4148 D601 IN4148 100.

SCD-250U Features

* REMOTE1 4 SVR ACG 16 10 20 100K R493 RESETJ C827 C821 C824 C825 PB+ 104 3300uF RDS_DAT CD_5VON/OFF USB_POWER LAMP-AD-2 LAMP-AD-1 LCD_INH POWER_KEY5V LED_CTL LCD_CE LCD_CLK LCD_DATA CD_POWER POWER_ON TEST ILL_IN Q401 3906 10K 31 30 29 28 27 26 25 24 23 22 21 R469 10

SCD-250U-Shutle.pdf