User ManualTable of Contents1 INTRODUCTION111.1 Definitions, Acronyms and Abbreviations121.2 References122 HARDWARE CONFIGURATION132.1 Block diagram CCR612132.1.1 Main Board Part 1a (Basic AM/FM stereo Radio Part)132.1.2 Main Board Part 1b (Optional Power Amplifier, 2 x TDA8561Q)152.1.3 Main Board Part 1c (Optional Source Sel. & Audio Contr. HEF4052B/TDA1526)152.1.4 Main Board Part 2a ( Micro-controller, EEPROM and RDS Demodulator)162.1.5 Main Board Part 2b (Detachable Front)162.1.6 Main Board Part 3 (Cassette Interface including Dolby B*)162.1.7 Front Panels172.1.7.1 Front Panel Part FP-1a (Key and Display panel)172.1.7.2 Front Panel Part FP-1b (Detachable Front Version).172.1.8 Diagram ICE module.172.1.9 Diagram PACS Sub Board182.1.10 PCB LAY-OUTS of CCR612 sample Version D.182.2 Performance of the radio193 SHORT SPECIFICATION23RDS24User Control25EON25Display25Non Volatile Memory26Sound26Power-amplifier27Options27Power connections28Switching on/off28CD-changer28Cassette29External audio input:294 CCR612S PINNING AND INTERFACING304.1 Pinning overview304.2 Factory options384.2.1 Diode options384.2.2 Automatically detected options394.3 I2C bus addresses394.4 The keyboard394.4.1 Fixed keyboard404.4.2 Detachable keyboard404.4.3 Keyboard options414.5 Power stabilizer interface.424.6 LCD display.444.7 Non Volatile Memory.455 KEY FUNCTIONS466 FUNCTIONAL DESCRIPTION576.1 Switching on / off576.2 Tuning586.2.1 Band switching586.2.2 Manual/search tuning586.2.3 Frequency scan606.2.4 Selecting preset stations606.2.5 Storing stations in preset memory606.2.6 AST search616.2.7 The LOCAL/DX key616.3 CD-Changer, Cassette and external source interface616.3.1 The MODE key626.3.2 CD-changer mode626.3.3 Cassette functions636.3.4 External audio source636.4 Audio control636.4.1 The SELECT key646.4.2 Changing a setting646.4.3 The LOUD key / RESET function646.4.4 The MUTE key656.4.5 Phone mute656.4.6 Power amplifier diagnostics control656.4.7 User programmable options656.5 RDS / RBDS functions666.5.1 AF follow mode666.5.2 PTY functions676.5.3 Traffic announcements686.5.4 PTY alarm broadcasts687 RDS / RBDS FACILITIES.697.1 Programme Identification code697.2 Programme Service name697.3 Programme TYpe697.4 Traffic Announcements707.5 Alternative Frequency following707.6 EON preset update71APPENDIX I NVM layout and initialisation72APPENDIX II Segment addresses for 143 segment display77APPENDIX III LCD Display Character Set.79APPENDIX IV CIRCUIT DIAGRAMS80Size: 384 KBPages: 94Language: EnglishOpen manual