Pioneer IS-21T Service Manual - Page 3

5 6 7 8 XC-IS21T SIGNAL ROUTE (CD) : CD AUDIO SIGNAL (L1) : LINE 1 SIGNAL (PB) : DECK PB SIGNAL (L2) : LINE 2 SIGNAL (MO) : MAIN OUT SIGNAL (D.O) : OPTICAL OUT SIGNAL (TX) : TUNER AUDIO SIGNAL (LO1) : LINE OUT 1 SIGNAL (LO2) : LINE OUT 2 SIGNAL (LO) : LINE OUT SIGNAL (REC) : RECORDING SIGNAL (FS) : FOCUS SERVO LOOP LINE (TS) : TRACKING SERVO LOOP LINE (SM) : SPINDLE MOTOR ROUTE (CM) : CARRIAGE MOTOR ROUTE (LM) : LOADING MOTOR ROUTE (D.O) (L2) A F- TERMINAL ASSY I J103 V IN 8 VCC 9 GND OPT 7 (D.O) 12 3 OPT OUT LIN2 2 (L2) LINE IN2 CN3 8 9 7 (LO2) 1 LOUT2 1 (LO2) LINE OUT2 B LOUT2 OPT IN/OUT V+5 OPT GND OPT CN1 D. OUT 7 E AF ASSY (D.O) CN2 REC L 5 4 PB L (REC) (LO) + (PB) CN3 PB L 2 LIN2 (L2) (L2) (CD) LIN 2 CD L TX L (TX) LIN1 (MO) (D.O) V+5 (MO) IC3001 (LC75398NE) (L1) CN1 (CD) 10 CD L 5 GNDCDM CN2 7 V+12M (L1) Q2001 (2SD2395) VDD + (LO2) (LO1) CN32 LOUT1 9 IC3002 (NJM4558MD) (MO) 3+ 2- 1 AOUT L 12 LIN1 6 (L1) GNDS 7 CN132 LOUT1 (LO1) 9 AOUT L 12 (MO) LIN1 6 (L1) GNDS 7 LINE OUT1 AUDIO OUT LINE IN1 R- TERMINAL ASSY H C CN31 CN131 CN7101 V+12UN 9 V+12UN 9 1 V+12UN TO. STEREO PWER AMPLIFIER (M-IS21) AC 8 AC 8 3 AC V+5.6V 7 V+5UN 10 B2GND 3 V+5.6V 7 V+5UN 10 B2GND 3 4 V+5.6V 5 V+5UN 6 B2GND B1GND 2 B1GND 2 9 B1GND CN5 18 V+12TX 8 GNDU 16 AC 9 V+5.6U CN1 3 V+5UN 4 V+5CDM 8 V+5CD CN5 23 TX LcH (TX) 17 TX+5V IC131 (NJM7812FA) GNDU 6 GNDU 6 D3008 D3009 V+5 IC141 (NJM7805FA) 10 GNDU D 17 5 6 7 8