SONY DCR-HC90E LEVEL2 Repair Manual

TABLE OF CONTENTS
1.SERVICE NOTEY CONTROL SWITCH BLOCK (SB9000)
1-1. SERVICE NOTEááááááááááááááááááááááááááááááááááááááááááááááááááááááááááááá1-1(FUNCTION KEY)
1.NOTE FOR REPAIRááááááááááááááááááááááááááááááááááááááááááááááááááááááá1-1SCHEMATIC DIAGRAMS áááááááááááááááááááááááááá4-19
2.POWER SUPPLY DURING REPAIRSáááááááááááááááááááááááááá1-2Y CONTROL SWITCH BLOCK (SS11600)
3.TO TAKE OUT A CASSETTE WHEN NOT EJECT(FUNCTION KEY)
(FORCE EJECT)ááááááááááááááááááááááááááááááááááááááááááááááááááááááááááááá1-2SCHEMATIC DIAGRAMS áááááááááááááááááááááááááá4-20
4.DISCHARGING OF THE FLASHLIGHT POWERY CONTROL SWITCH BLOCK (ZM11600)
SUPPLY CAPACITOR ááááááááááááááááááááááááááááááááááááááááááááááááááá1-3(FUNCTION KEY)
SCHEMATIC DIAGRAMS áááááááááááááááááááááááááá4-19
1-2. SELF-DIAGNOSIS FUNCTIONáááááááááááááááááááááááááááááááááááá1-4Y FP-228/FP-031/FP-032 FLEXIBLE
1.SELF-DIAGNOSIS FUNCTIONáááááááááááááááááááááááááááááááááááá1-4SCHEMATIC DIAGRAMS áááááááááááááááááááááááááá4-21
2.SELF-DIAGNOSIS DISPLAáááááááááááááááááááááááááááááááááááááááY1-4
3.SELF-DIAGNOSIS CODE TABLEáááááááááááááááááááááááááááááááá1-5Schematic diagram of the CD-540, CK-145, FP-059,
IR-055, LD-176 and VC-380 board are not shown.
2.DISASSEMBLYPages from 4-23 to 4-66 are not shown.
2-1. DISASSEMBLYáááááááááááááááááááááááááááááááááááááááááááááááááááááááááááááá2-1
2-2. SERVICE POSITIONááááááááááááááááááááááááááááááááááááááááááááááááááááá2-5
2-3. CIRCUIT BOARDS LOCATIONááááááááááááááááááááááááááááááááááá2-84-3. PRINTED WIRING BOARDS
2-4. FLEXIBLE BOARDS LOCATIONáááááááááááááááááááááááááááááááá2-9Y JK-280 (JACK)
PRINTED WIRING BOARDááááááááááááááááááááááá4-69
3.BLOCK DIAGRAMSY PD-240 (RGB DRIVE, TIMING GENERATOR)
3-1. OVERALL BLOCK DIAGRAM (1/4)ááááááááááááááááááááááááááá3-1PRINTED WIRING BOARDááááááááááááááááááááááá4-71
Y ST-114 (FLASH DRIVE)
3-2. OVERALL BLOCK DIAGRAM (2/4)ááááááááááááááááááááááááááá3-3PRINTED WIRING BOARDááááááááááááááááááááááá4-73
3-3. OVERALL BLOCK DIAGRAM (3/4)ááááááááááááááááááááááááááá3-5
3-4. OVERALL BLOCK DIAGRAM (4/4)ááááááááááááááááááááááááááá3-7Y FP-056 FLEXIBLE (RELAY)
3-5. POWER BLOCK DIAGRAM (1/2)áááááááááááááááááááááááááááááááá3-9PRINTED WIRING BOARDááááááááááááááááááááááá4-75
Y FP-063 FLEXIBLE (BATTERY TERMINAL)
3-6. POWER BLOCK DIAGRAM (2/2)áááááááááááááááááááááááááááááá3-11PRINTED WIRING BOARDááááááááááááááááááááááá4-76
4.PRINTED WIRING BOARDS ANDY FP-064 FLEXIBLE (MS CONNECTOR)
SCHEMATIC DIAGRAMSPRINTED WIRING BOARDááááááááááááááááááááááá4-76
Y FP-066 FLEXIBLE (RELAY)
4-1. FRAME PRINTED WIRING BOARDááááááááááááááááááááááááááá4-1PRINTED WIRING BOARDááááááááááááááááááááááá4-75
4-2. SCHEMATIC DIAGRAMS
Y JK-280 (JACK)Y FP-067 FLEXIBLE (ACCESSORY SHOE)
PRINTED WIRING BOARDááááááááááááááááááááááá4-77
SCHEMATIC DIAGRAMS áááááááááááááááááááááááááááá4-5Y FP-068 FLEXIBLE (USB/DV CONNECTOR)
Y FP-055 FLEXIBLE (RELAY)PRINTED WIRING BOARDááááááááááááááááááááááá4-78
SCHEMATIC DIAGRAMS áááááááááááááááááááááááááááá4-5
Y FP-056 FLEXIBLE (RELAY)Y FP-228/FP-031/FP-032 FLEXIBLE
PRINTED WIRING BOARDááááááááááááááááááááááá4-79
SCHEMATIC DIAGRAMS áááááááááááááááááááááááááááá4-7
Y FP-057 FLEXIBLE (RELAY)Printed wiring board of the CD-540, CK-145, FP-059,
SCHEMATIC DIAGRAMS áááááááááááááááááááááááááááá4-8
Y FP-058 FLEXIBLE (RELAY)IR-055, LD-176 and VC-380 board are not shown.
Pages from 4-81 to 4-88 are not shown.
SCHEMATIC DIAGRAMS áááááááááááááááááááááááááááá4-9
Y FP-063 FLEXIBLE (BATTERY TERMINAL)4-4. WAVEFORMS áááááááááááááááááááááááááááááááááááááááááááááááááááááááááááááá4-89
SCHEMATIC DIAGRAMS áááááááááááááááááááááááááá4-11
Y FP-064 FLEXIBLE (MS CONNECTOR)
Waveforms of the CD-540 and VC-380 board are not
SCHEMATIC DIAGRAMS áááááááááááááááááááááááááá4-11shown.
Y FP-066 FLEXIBLE (RELAY)Pages from 4-90 to 4-91 are not shown.
SCHEMATIC DIAGRAMS áááááááááááááááááááááááááá4-13
Y FP-067 FLEXIBLE (ACCESSORY SHOE)
SCHEMATIC DIAGRAMS áááááááááááááááááááááááááá4-144-5. MOUNTED PARTS LOCATIONááááááááááááááááááááááááááááááááá4-92
Y FP-068 FLEXIBLE (USB/DV CONNECTOR)
SCHEMATIC DIAGRAMS áááááááááááááááááááááááááá4-14
Y PD-240 (RGB DRIVE, TIMING GENERATOR)Mounted parts location of the CD-540, CK-145,
IR-055, LD-176 and VC-380 board are not shown.
SCHEMATIC DIAGRAMS áááááááááááááááááááááááááá4-15Pages from 4-93 to 4-95 are not shown.
Y ST-114 (FLASH DRIVE)
SCHEMATIC DIAGRAMS áááááááááááááááááááááááááá4-17
Y FP-070 FLEXIBLE (RELAY)
SCHEMATIC DIAGRAMS áááááááááááááááááááááááááá4-17
Y FLASH UNIT (ST11600)
SCHEMATIC DIAGRAMS áááááááááááááááááááááááááá4-18
Y CONTROL SWITCH BLOCK (EZ11600)
(FUNCTION KEY)
SCHEMATIC DIAGRAMS áááááááááááááááááááááááááá4-17
Y FP-069 FLEXIBLE (RELAY)
SCHEMATIC DIAGRAMS áááááááááááááááááááááááááá4-17
DCR-HC90/HC90E
N 6 N