Read Sony DCR-HC90 / DCR-HC90E (serv.man2) Service Manual online
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DCR-HC90/HC90E
TABLE OF CONTENTS
1.
SERVICE NOTE
1-1.
SERVICE NOTE ····························································· 1-1
1.
NOTE FOR REPAIR ······················································· 1-1
2.
POWER SUPPLY DURING REPAIRS ·························· 1-2
3.
TO TAKE OUT A CASSETTE WHEN NOT EJECT
(FORCE EJECT) ····························································· 1-2
(FORCE EJECT) ····························································· 1-2
4.
DISCHARGING OF THE FLASHLIGHT POWER
SUPPLY CAPACITOR ··················································· 1-3
SUPPLY CAPACITOR ··················································· 1-3
1-2.
SELF-DIAGNOSIS FUNCTION ···································· 1-4
1.
SELF-DIAGNOSIS FUNCTION ···································· 1-4
2.
SELF-DIAGNOSIS DISPLAY ······································· 1-4
3.
SELF-DIAGNOSIS CODE TABLE ································ 1-5
2.
DISASSEMBLY
2-1.
DISASSEMBLY ······························································ 2-1
2-2.
SERVICE POSITION ····················································· 2-5
2-3.
CIRCUIT BOARDS LOCATION ··································· 2-8
2-4.
FLEXIBLE BOARDS LOCATION ································ 2-9
3.
BLOCK DIAGRAMS
3-1.
OVERALL BLOCK DIAGRAM (1/4) ··························· 3-1
3-2.
OVERALL BLOCK DIAGRAM (2/4) ··························· 3-3
3-3.
OVERALL BLOCK DIAGRAM (3/4) ··························· 3-5
3-4.
OVERALL BLOCK DIAGRAM (4/4) ··························· 3-7
3-5.
POWER BLOCK DIAGRAM (1/2) ································ 3-9
3-6.
POWER BLOCK DIAGRAM (2/2) ······························ 3-11
4.
PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
SCHEMATIC DIAGRAMS
4-1.
FRAME PRINTED WIRING BOARD ··························· 4-1
4-2.
SCHEMATIC DIAGRAMS
• JK-280 (JACK)
SCHEMATIC DIAGRAMS ···························· 4-5
• FP-055 FLEXIBLE (RELAY)
SCHEMATIC DIAGRAMS ···························· 4-5
• FP-056 FLEXIBLE (RELAY)
SCHEMATIC DIAGRAMS ···························· 4-7
• FP-057 FLEXIBLE (RELAY)
SCHEMATIC DIAGRAMS ···························· 4-8
• FP-058 FLEXIBLE (RELAY)
SCHEMATIC DIAGRAMS ···························· 4-9
• FP-063 FLEXIBLE (BATTERY TERMINAL)
SCHEMATIC DIAGRAMS ·························· 4-11
• FP-064 FLEXIBLE (MS CONNECTOR)
SCHEMATIC DIAGRAMS ·························· 4-11
• FP-066 FLEXIBLE (RELAY)
SCHEMATIC DIAGRAMS ·························· 4-13
• FP-067 FLEXIBLE (ACCESSORY SHOE)
SCHEMATIC DIAGRAMS ·························· 4-14
• FP-068 FLEXIBLE (USB/DV CONNECTOR)
SCHEMATIC DIAGRAMS ·························· 4-14
• PD-240 (RGB DRIVE, TIMING GENERATOR)
SCHEMATIC DIAGRAMS ·························· 4-15
• ST-114 (FLASH DRIVE)
SCHEMATIC DIAGRAMS ·························· 4-17
• FP-070 FLEXIBLE (RELAY)
SCHEMATIC DIAGRAMS ·························· 4-17
• FLASH UNIT (ST11600)
SCHEMATIC DIAGRAMS ·························· 4-18
• CONTROL SWITCH BLOCK (EZ11600)
(FUNCTION KEY)
SCHEMATIC DIAGRAMS ·························· 4-17
• FP-069 FLEXIBLE (RELAY)
SCHEMATIC DIAGRAMS ·························· 4-17
• CONTROL SWITCH BLOCK (SB9000)
(FUNCTION KEY)
SCHEMATIC DIAGRAMS ·························· 4-19
• CONTROL SWITCH BLOCK (SS11600)
(FUNCTION KEY)
SCHEMATIC DIAGRAMS ·························· 4-20
• CONTROL SWITCH BLOCK (ZM11600)
(FUNCTION KEY)
(FUNCTION KEY)
SCHEMATIC DIAGRAMS ·························· 4-19
• FP-228/FP-031/FP-032 FLEXIBLE
SCHEMATIC DIAGRAMS ·························· 4-21
Schematic diagram of the CD-540, CK-145, FP-059,
IR-055, LD-176 and VC-380 board are not shown.
Pages from 4-23 to 4-66 are not shown.
IR-055, LD-176 and VC-380 board are not shown.
Pages from 4-23 to 4-66 are not shown.
4-3.
PRINTED WIRING BOARDS
• JK-280 (JACK)
PRINTED WIRING BOARD ······················· 4-69
• PD-240 (RGB DRIVE, TIMING GENERATOR)
PRINTED WIRING BOARD ······················· 4-71
• ST-114 (FLASH DRIVE)
PRINTED WIRING BOARD ······················· 4-73
• FP-056 FLEXIBLE (RELAY)
PRINTED WIRING BOARD ······················· 4-75
• FP-063 FLEXIBLE (BATTERY TERMINAL)
PRINTED WIRING BOARD ······················· 4-76
• FP-064 FLEXIBLE (MS CONNECTOR)
PRINTED WIRING BOARD ······················· 4-76
• FP-066 FLEXIBLE (RELAY)
PRINTED WIRING BOARD ······················· 4-75
• FP-067 FLEXIBLE (ACCESSORY SHOE)
PRINTED WIRING BOARD ······················· 4-77
• FP-068 FLEXIBLE (USB/DV CONNECTOR)
PRINTED WIRING BOARD ······················· 4-78
• FP-228/FP-031/FP-032 FLEXIBLE
PRINTED WIRING BOARD ······················· 4-79
Printed wiring board of the CD-540, CK-145, FP-059,
IR-055, LD-176 and VC-380 board are not shown.
Pages from 4-81 to 4-88 are not shown.
IR-055, LD-176 and VC-380 board are not shown.
Pages from 4-81 to 4-88 are not shown.
4-4.
WAVEFORMS ······························································ 4-89
Waveforms of the CD-540 and VC-380 board are not
shown.
Pages from 4-90 to 4-91 are not shown.
shown.
Pages from 4-90 to 4-91 are not shown.
4-5.
MOUNTED PARTS LOCATION ································· 4-92
Mounted parts location of the CD-540, CK-145,
IR-055, LD-176 and VC-380 board are not shown.
Pages from 4-93 to 4-95 are not shown.
IR-055, LD-176 and VC-380 board are not shown.
Pages from 4-93 to 4-95 are not shown.
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