Sony DCR-HC47E / DCR-HC48 / DCR-HC48E (serv.man4) Service Manual ▷ View online
SECTION 6
ADJUSTMENTS
Revision History
Revision History
Sony EMCS Co.
Link
Link
Adjusting items when replacing main parts and boards
List of service tools
Before starting adjustments
ELECTRONIC VIEWFINDER SYSTEM
ADJUSTMENTS
ADJUSTMENTS
LCD SYSTEM ADJUSTMENTS
CAMERA SYSTEM ADJUSTMENTS
PREPARATIONS BEFORE ADJUSTMENTS
INITIALIZATION OF EVR DATA
CAMERA SECTION ADJUSTMENTS
TAPE PATH ADJUSTMENT
HOW TO ENTER PLAYBACK MODE WITHOUT
CASSETTE
CASSETTE
HOW TO ENTER RECORD MODE WITHOUT
CASSETTE
CASSETTE
MECHANISM SECTION ADJUSTMENTS
AUDIO SYSTEM ADJUSTMENTS
VIDEO SYSTEM ADJUSTMENTS
SERVO AND RF SYSTEM ADJUSTMENTS
SYSTEM CONTROL SYSTEM ADJUSTMENTS
PREPARATIONS BEFORE ADJUSTMENTS
VIDEO SECTION ADJUSTMENTS
SERVICE MODE
DATA PROCESS
ADJUSTMENT REMOTE COMMANDER (RM-95)
SERVICE MODE
ADJUSTMENT REMOTE COMMANDER
(NEW LANC JIG)
(NEW LANC JIG)
ADJ
Ver. 1.1 2007.09
9-852-170-52
2007I0500-1
© 2007.9
Published by Kohda TEC
DCR-HC47E/HC48/HC48E
RMT-831
DCR-HC47E/HC48/HC48E_ADJ
• Precaution on Replacing the VC-472 Board
— 2 —
DCR-HC47E/HC48/HC48E_ADJ
TABLE OF CONTENTS
Section
Title
Page
* The camera color reproduction frame is shown on page
6-74.
6.
ADJUSTMENTS
1. Before Starting Adjustments ················································· 6-1
1-1.
1-1.
Adjusting Items when Replacing Main Parts and
Boards ·············································································· 6-3
Boards ·············································································· 6-3
1-2.
List of Service Tools ························································ 6-5
6-1.
Camera Section Adjustments ··········································· 6-6
1-1.
Preparations before Adjustments (CAMERA Section) ··· 6-6
1-2.
Initialization of EVR Data ··············································· 6-9
1-3.
Camera System Adjustments ········································· 6-21
1-4.
Electronic Viewfinder System Adjustments ·················· 6-39
1-5.
LCD System Adjustments ············································· 6-41
6-2.
Mechanism Section Adjustments ·································· 6-44
2-1.
How To Enter Record Mode Without Cassette ·············· 6-44
2-2.
How To Enter Playback Mode Without Cassette ·········· 6-44
2-3.
Tape Path Adjustment ···················································· 6-44
6-3.
Video Section Adjustments ··········································· 6-45
3-1.
Preparations Before Adjustments ·································· 6-45
3-2.
System Control System Adjustments ···························· 6-47
3-3.
Servo and RF System Adjustments ······························· 6-50
3-4.
Video System Adjustments ············································ 6-53
3-5.
Audio System Adjustments ··········································· 6-59
6-4.
Service Mode ································································· 6-61
4-1.
Adjustment Remote Commander (RM-95) ··················· 6-61
4-2.
Adjustment Remote Commander (New Lanc Jig ) ······· 6-62
4-3.
Data Process ·································································· 6-63
4-4.
Service Mode ································································· 6-64
6-1
DCR-HC47E/HC48/HC48E_ADJ
SECTION 6
ADJUSTMENTS
1.
Before starting adjustments
EVR Data Re-writing Procedure When Replacing Board
The data that is stored in the repair board, is not necessarily correct.
Perform either procedure 1 or procedure 2 or procedure 3 when replacing board.
Procedure 1
Save the EVR data of the machine in which a board is going to be replaced. Download the saved data after a
board is replaced.
board is replaced.
Remove the EEPROM and install it.
(Former board)
(New board)
Procedure 2
Remove the EEPROM from the board of the machine that is going to be repaired. Install the removed
EEPROM to the replaced board.
EEPROM to the replaced board.
Procedure 3
When the data cannot be saved due to defective EEPROM, or when the EEPROM cannot be removed or
installed, save the data from the same model of the same destination, and download it.
installed, save the data from the same model of the same destination, and download it.
After the EVR data is saved and downloaded, check the
respective items of the EVR data.
(Refer to page 6-3 for the items to be checked)
respective items of the EVR data.
(Refer to page 6-3 for the items to be checked)
(Machine before starting repair)
(Machine after a board is replaced)
PC
PC
Save the EVR data
to a personal computer.
to a personal computer.
Download the saved
data to a machine.
data to a machine.
(Machine to be repaired)
(Machine to be repaired)
(The same model of the same destination)
Save the data.
Download the data.
PC
6-2
DCR-HC47E/HC48/HC48E_ADJ
Precaution on Replacing the VC-472 Board
• Perform “Exif Model Data Check” mentioned below, and also the adjustment items necessary after VC Board re-
placement.
Exif Model Data Check
When you replace to the repairing board, the written data of repairing board also might be changed to original setting.
When the data has changed because of board replaceing etc, check the data setting (Exif Model Data) is right. If not,
rewrite to the right value.
When the data has changed because of board replaceing etc, check the data setting (Exif Model Data) is right. If not,
rewrite to the right value.
Exif Model Data
Writing Method:
1) Select page: 0, address: 01 and set data: 01.
2) Select page: C, address: D2 to D4, and set the Exif Model Data.
Note: To write in the non-volatile memory (EEPROM), press the PAUSE (Write) button each time to set the data.
3) Select page: 0, address: 01, and set data: 00.
1) Select page: 0, address: 01 and set data: 01.
2) Select page: C, address: D2 to D4, and set the Exif Model Data.
Note: To write in the non-volatile memory (EEPROM), press the PAUSE (Write) button each time to set the data.
3) Select page: 0, address: 01, and set data: 00.
Address
D2
D3
D4
Page
C
C
C
Data
DCR-HC47E
34
37
45
DCR-HC48
34
38
00
DCR-HC48E
34
38
45
