Marantz SA-17S1

4. CAUTION Optical pick up and Servo Board

When removing the ﬂ at wire between Optical pick up and Servo Board (PV16),

Solder the four lands pointed by arrows to short the circuit.

Otherwise the LASER DIODE may be damaged by static electricity.

Contents

Main Super Audio CD Player SA-17S1 SA17S1 / Service Manual MARANTZ DESIGN AND SERVICE JAPAN ORDERING PARTS : SHOCK, FIRE HAZARD SERVICE TEST : 020816MIT 1. TECHNICAL SPECIFICATIONS 2. SERVICE MODE Page Page 5 6 5. BLOCK DIAGRAM POWER SUPLLY AND MUTING MAIN TRANS SW DIGITAL OUT 6. SCHEMATIC DIAGRAM DIG OUT LLM PA16 LPT 9 10 6-CHANNEL DAC/LPF (AUDIO) (WHT) (RED) (BLK) PV16 SERVO (1/3) TC74LVX4053FT Q115 13 14 TO Q123 (CXD2752R) TC7WH08FU PV16 SERVO (2/3) TO QF01 TO Q123 (CXD2752R) (CONNECTOR) TO FEATUR UP DVD DECORD CONTROL MPU PV16 SERVO (3/3) FOR MAIN PCB (PP16) DSD DATA OUT AND POWER IN FRONT DATA POWER TO MAIN PCB (PP16) CONNECTOR FOR MP-WRITING CKT FROM BUCK UP PY16 PR16 TIMER DISC TEXT TIME TTL 7. PARTS LOCATION PY26 SHEELDE PY26 LFB Page Page Page 2827 Q116 : CXD3068Q Pin Description 8. MICROPROCESSOR AND IC DATA Page 30 Q101 : CXD1881R Pin Description Power Supply Pins Input Pins Output Pins Serial Port Pins 31 Analog Pins Q101 : CXD1881R Page Page Page Page 36 Q124 : CXD1882R Page 38 Q124 : CXD1882R 39 Q125 : GXPQ7100(MASK) 40 Q125 : GXPQ7100(MASK) Page Page 43 44 QF01 : MB90F553A 9. EXPLODED VIEW AND PARTS LIST Page 10. MECHA LOADER ASS'Y 11. ELECTRICAL PARTS LIST ASSIGNMENT OF COMMON PARTS CODES. ABBREVIATION AND MARKS RESISTORS CAPACITORS