GENERAL INFORMATION SPECIFICATIONS............................................ • E1-1 COMPARISON WITH PREVIOUS MODEL....... • E1-2 COMPARISON OF MAIN CONTROL ICs.......... • E1-3 JIGS AND TAPES FOR ADJUSTMENT............ ■ E1-4 DIAGRAMS TO BE REFERRED TO DURING DISASSEMBLY, REINSTALLATION AND ADJUSTMENT.................................................. ■ E1-5 SERVICE MANUAL ABBREVIATION LIS T....... ■ E1-7 LEADLESS (CHIP) COMPONENT IDENTIFICATION.............................................. ■ E1-9 EXTRACT FROM THE INSTRUCTION MANUAL ..................................................... • E1-14 CHAPTER 2_________ DISASSEMBLY 1. CASES AND CIRCUIT BOARDS....................... ■ E2-1 1.1 LENS HOOD, CASSETTE LID, EVF BLOCK................................................ • E2-1 1.2 AV JACK COVER, POWER SWITCH KNOB........................................... ■ E2-2 1.3 CAMERA BLOCK, TRIPOD MOUNT, VCR BLOCK, RIGHT CASE........................ ■ E2-3 1.4 HANDLE, ZOOM SWITCH, HAND STRAP ■■.. E2-4 1.5 SWS CIRCUIT BOARD, TAPE TRANSPORT MECHANISM....................... • E2-5 1.6 CON CIRCUIT BOARD, HOOD HOLDER, LENS BLOCK, CCD IMAGE SESNOR, SPC CIRCUIT BOARD................................ • E2-6 2. ELECTRONIC VIEWFINDER (EVF) BLOCK...... E2-7 2.1 EVF HOLDER, CABLE GUIDE, CABLE HOLDER ......................................................E2-7 2.2 LIGHT COVER, EVF TOP CASE, EVF NECK BLOCK, MIC, LIGHT TERMINAL, EVF CIRCUIT BOARD, EVF BOTTOM CASE............................................................E2-8 2.3 EYE CUP, NECK TOP CASE, NECK BOTTOM CASE, MIRRER, EVF LENS, CRT FRAME, C R T.......................................E2-9 CHAPTER 3 ELECTRICAL ADJUSTMENT 1. CAMERA SECTION ADJUSTMENT...................E3-1 1.1 CIRCUIT BOARD LOCATION...................... E3-1 1.2 TEST EQUIPMENT NECESSARY FOR ADJUSTMENT............................................. E3-1 1.3 ADJUSTMENT CONDITION........................ E3-1 1.4 PRESET POSITIONS OF SWITCHES AND CONTROLS DURING ADJUSTMENT.........E3-1 1.5 LIST OF CHARTS FOR CAMERA ADJUSTMENT.............................................E3-1 1.6 CONNECTION FOR ADJUSTMENT............E3-2 1.7 ADJUSTMENTS AFTER REPLACING MAJOR Components IN THE CAMERA ■■ E3-2 1.8 ADJUSTMENT PROCEDURE.....................E3-3 2. VCR SECTION ADJUSTMENT...........................E3-15 2.1 CIRCUIT BOARD LACATION......................E3-15 2.2 TEST EQUIPMENT NECESSARY FOR ADJUSTMENT.............................................E3-15 2.3 ADJUSTMENT CONDITION........................E3-15 2.4 PRESET POSITIONS OF SWITCHES AND CONTROLS DURING ADJUSTMENT.........E3-15 2.5 CONNECTION FOR ADJUSTMENT............ E3-15 2.6 ADJUSTMENT Components LOCATIONS.................................................E3-16 2.7 ADJUSTMENT PROCEDURE.....................E3-16 3. ERROR MESSAGES..........................................E3-18 3.1 ERROR MESSAGES IN CAMERA ELECTRIC VALUE AND DIGITAL ADJUSTMENTS...... E3-18 3.2 ERROR MESSAGES IN AUTOFOCUS ADJUSTMENT.............................................E3-18 3.3 ERROR MESSAGES IN SPOT NOISE ADJUSTMENT.............................................E3-19 4. TROUBLE SHOOTING OF AUTOFOCUS..........E3-20 CHAPTER 4________ EXPLODED VIEWS 1. CABINET SECTION (1 )......................................4-1 2. CABINET SECTION (2 )......................................4-2 3. CHASSIS (TOP VIEW) SECTION.......................4-3 4. CHASSIS (BOTTOM VIEW) SECTION...... ........ 4-4 5. ELECTRONIC VIEWFINDER (EVF) SECTION - 4-5 6. CAMERA SECTION........................................... 4-6 7. ACCESSORIES..................................................4-6 CHAPTER 5 REPLACEMENT PARTS LIST 1. MECHANICAL PARTS LIST............................... 5-1 2. ELECTRICAL PARTS L IS T ................................5-3 SHCEMATIC AND CIRCUIT BOARD CHAPTER 6 DIAGRAMS/MICROPROCESSOR _____________ PIN FUNCTION TABLE____________ INTERNAL WORING DIAGRAMS.............................6-1 SCHEMATIC/CIRCUIT SENSOR [SPC]...................................... ....... 6-1 /DIGITAL PROCESS [SPC ].................... ....... 6-5 /PROCESS [SPC]................................... ....... 6-7 /ZOOM SWITCH..................................... ....... 6-7 /CONTROL [CON].................................. ....... 6-7 /AUTO FOCUS [SPC]............................. .......6-9 /ELECTRONIC VIEWFINDER [EVF]...... .......6-11 /TROUBLE SENSOR [SWS]................... ....... 6-14 /MAIN CONTROL [SW S]........................ ....... 6-15/MOTOR DRIVE [SWS]........................... ....... 6-18/CYLINDER MOTOR............................... ....... 6-18/CAPSTAN MOTOR................................ ....... 6-18 /SWITCHING REGULATOR [SWS]........ ....... 6-19 /PRE AMP [SWS].................................... ....... 6-22 /LUMA/CHROMA, AUDIO [SWS]............ .......6-23 /BOARD 6-25 6-25 6-25 -- 6-35 6-25 6-35 6-29 6-29 6-29 -- -- 6-29 6-29 6-29 WAVEFORMS SENSOR/PROCESS.............................................6-4 ELECTRONIC VIEWFINDER................................6-11 SERVO................................................................. 6-17 LUMA/CHROMA....................................................6-21 BLOCK DIAGRAMS 1. OVERALL.........................................................6-37 2. CAMERA..........................................................6-39 3. POWER............................................................6-41 4. SYSTEM CONTROL........................................6-43 5. SERVO.............................................................6-45 6. VIDEO..............................................................6-47 7. AUDIO..............................................................6-49 MICROPROCESSOR PIN FUNCTION TABLE 1. DIGITAL MICROPROCESSOR (IC1106: D-pP)............................................ 6-50 2. MAIN CONTROL MICROPROCESSOR (IC901: MAIN-ijP ).........................................6-53