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Movie / SECTION 6 ADJUSTMENTS
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Sony DCR-VX2100 / DCR-VX2100E (serv.man4) Service Manual ▷ View online

SECTION 6
ADJUSTMENTS
ADJ
Revision History
Revision History
Ver 1.0  2003. 10
Link
Link
Adjusting items when replacing main parts and boards
Before starting adjustment
Adjusting items when replacing main parts and boards
Before starting adjustment
LCD SYSTEM ADJUSTMENT
CAMERA SYSTEM ADJUSTMENTS
PREPARATIONS BEFORE ADJUSTMENT
CAMERA SECTION ADJUSTMENT
COLOR ELECTRONIC VIEWFINDER SYSTEM ADJUSTMENT
INITIALIZATION OF B,C,D,E,F,8 PAGE DATA
LCD SYSTEM ADJUSTMENT
COLOR ELECTRONIC VIEWFINDER SYSTEM ADJUSTMENT
CAMERA SYSTEM ADJUSTMENTS
INITIALIZATION OF B,C,D,E,F,8 PAGE DATA
PREPARATIONS BEFORE ADJUSTMENT
CAMERA SECTION ADJUSTMENT
MECHANISM SECTION ADJUSTMENT
TAPE PATH ADJUSTMENT
HOW TO ENTER PLAYBACK MODE WITHOUT CASSETTE
HOW TO ENTER RECORD MODE WITHOUT CASSETTE
TAPE PATH ADJUSTMENT
HOW TO ENTER PLAYBACK MODE WITHOUT CASSETTE
HOW TO ENTER RECORD MODE WITHOUT CASSETTE
MECHANISM SECTION ADJUSTMENT
AUDIO SYSTEM ADJUSTMENTS
VIDEO SYSTEM ADJUSTMENTS
SERVO AND RF SYSTEM ADJUSTMENT
SYSTEM CONTROL SYSTEM ADJUSTMENT
PREPARATIONS BEFORE ADJUSTMENTS
VIDEO SECTION ADJUSTMENT
AUDIO SYSTEM ADJUSTMENTS
VIDEO SYSTEM ADJUSTMENTS
SERVO AND RF SYSTEM ADJUSTMENT
SYSTEM CONTROL SYSTEM ADJUSTMENT
PREPARATIONS BEFORE ADJUSTMENTS
VIDEO SECTION ADJUSTMENT
SERVICE MODE
DATA PROCESS
ADJUSTMENT REMOTE COMMANDER
SERVICE MODE
SERVICE MODE
DATA PROCESS
ADJUSTMENT REMOTE COMMANDER
SERVICE MODE
Sony EMCS Co.
2003J1600-1
  ©2003.10
Published by DI CS Strategy Div.
9-876-288-51
DCR-VX2100/VX2100E
RMT-811
How to use
Acrobat Reader
How to use
Acrobat Reader
Contents of LEVEL 2 and LEVEL 3 Service Manual
CONTENTS
1. SERVICE NOTE
2. DISASSEMBLY
3. BLOCK DIAGRAMS
4. PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
5. REPAIR PARTS LIST
LEVEL 2
a
a
OVERALL
POWER
CD-512, JK-267, CK-140, PD-217, LA-028, SE-147, KP-013,
MK-016, MS-209, FK-088, FT-092, MI-050, LB-100, HL-013,
MA-430, DD-216, ZM-030, RM-091 BOARD, FP-194, FP-196,
FP-188, FP-189 FLEXIBLE
EXPLODED VIEWS
ELECTRICAL PARTS
LEVEL 3


VC-358 BOARD,
FP-594 FLEXIBLE
a (VC-358 BOARD)
— 2 —
DCR-VX2100/VX2100E
TABLE OF CONTENTS
6.
ADJUSTMENTS
1.
Before starting adjustment ··············································· 6-1
1-1.
Adjusting items when replacing main parts and boards. ··· 6-2
6-1.
CAMERA SECTION ADJUSTMENT ··························· 6-4
1-1.
PREPARATIONS BEFORE ADJUSTMENT
(CAMERA SECTION) ··················································· 6-4
1-1-1. List of Service Tools ······················································· 6-4
1-1-2. Preparations ····································································· 6-5
1-1-3. Precaution ········································································ 6-7
1.
Setting the Switch ···························································· 6-7
2.
Order of Adjustments ······················································ 6-7
3.
Subjects ··········································································· 6-7
1-2.
INITIALIZATION OF B, C, D, E, F, 8 PAGE DATA ····· 6-8
1-2-1. INITIALIZATION OF C, D, 8 PAGE DATA ·················· 6-8
1.
Initializing the C, D, 8 Page Data ···································· 6-8
2.
Modification of C, D, 8 Page Data ·································· 6-8
3.
C Page Table ···································································· 6-8
4.
D Page Table ·································································· 6-10
5.
8 Page Table ··································································· 6-10
1-2-2. INITIALIZATION OF B PAGE DATA ························· 6-11
1.
Initializing the B Page Data ··········································· 6-11
2.
Modification of B Page Data ········································· 6-11
3.
B Page Table ·································································· 6-11
1-2-3. INITIALIZATION OF E, F PAGE DATA ····················· 6-12
1.
Initializing the E, F Page Data ······································· 6-12
2.
Modification of E, F Page Data ····································· 6-12
3.
F Page Table ·································································· 6-12
4.
E Page Table ·································································· 6-14
1-3.
CAMERA SYSTEM ADJUSTMENTS ························ 6-15
1.
27MHz Origin Oscillation Adjustment
(VC-358 board) ····························································· 6-15
2.
Zoom Key Center Adjustment ······································· 6-15
3.
HALL Adjustment ························································· 6-16
4.
Offset Adjustment ·························································· 6-16
5.
Flange Back Adjustment (Using Minipattern Box) ······· 6-17
6.
Flange Back Adjustment (Using Flange Back Adjustment
Chart and Subject More Than 500m Away) ·················· 6-18
6-1.
Flange Back Adjustment (1) ·········································· 6-18
6-2.
Flange Back Adjustment (2) ·········································· 6-18
7.
Flange Back Check ························································ 6-19
8.
Picture Frame Setting ···················································· 6-19
9.
Pre White Balance Data Input ······································· 6-20
10.
Auto White Balance Standard Data Input ····················· 6-20
11.
MAX GAIN Adjustment ··············································· 6-21
12.
LV Standard Data Input ················································· 6-21
13.
White Balance ND Filter 1 Compensation ···················· 6-22
14.
White Balance ND Filter 2 Compensation ···················· 6-22
15.
Auto White Balance Adjustment ··································· 6-23
16.
Color Reproduction Adjustment (ND Filter OFF) ········ 6-23
17.
Color Reproduction Adjustment (ND Filter 1) ·············· 6-24
18.
Color Reproduction Adjustment (ND Filter 2) ·············· 6-24
19.
White Balance Check ···················································· 6-25
20.
Steady Shot Adjustment ················································ 6-26
20-1. Steady Shot Adjustment (1) ··········································· 6-27
20-2. Steady Shot Adjustment (2) ··········································· 6-28
1-4.
COLOR ELECTRONIC VIEWFINDER SYSTEM
ADJUSTMENT ····························································· 6-29
1.
VCO Adjustment (VC-358 board) ································ 6-29
2.
Bright Adjustment (VC-358 board) ······························· 6-30
3.
Contrast Adjustment (VC-358 board) ··························· 6-30
4.
White Balance Adjustment (VC-358 board) ················· 6-31
1-5.
LCD SYSTEM ADJUSTMENT ··································· 6-31
1.
VCO Adjustment (PD-217 board) ································· 6-32
2.
Bright Adjustment (PD-217 board) ······························· 6-32
3.
Black Limit Adjustment (PD-217 board) ······················ 6-33
4.
PSIG GRAY Adjustment (PD-217 Board) ···················· 6-33
5.
Contrast Adjustment (PD-217 board) ···························· 6-34
6.
Center Level Adjustment (PD-217 board) ····················· 6-34
7.
V-COM Adjustment (PD-217 board) ···························· 6-35
8.
White Balance Adjustment (PD-217 board) ·················· 6-35
6-2.
MECHANISM SECTION ADJUSTMENT ·················· 6-36
2-1.
HOW TO ENTER RECORD MODE WITHOUT
CASSETTE ··································································· 6-36
2-2.
HOW TO ENTER PLAYBACK MODE WITHOUT
CASSETTE ··································································· 6-36
2-3.
TAPE PATH ADJUSTMENT ········································ 6-36
1.
Preparation for Adjustment ··········································· 6-36
2.
Procedure after operations ············································· 6-36
6-3.
VIDEO SECTION ADJUSTMENTS ··························· 6-37
3-1.
PREPARATIONS BEFORE ADJUSTMENTS ············ 6-37
3-1-1. Equipment Required ······················································ 6-37
3-1-2. Precautions on Adjusting ··············································· 6-38
3-1-3. Adjusting Connectors ···················································· 6-39
3-1-4. Connecting the Equipment ············································ 6-39
3-1-5. Alignment Tapes ···························································· 6-40
3-1-6. Input/Output Level and Impedance ······························· 6-40
3-2.
SYSTEM CONTROL SYSTEM ADJUSTMENT ········ 6-41
1.
Initialization of B, C, D, E, F, 8 Page Data ··················· 6-41
2.
Serial No. Input ····························································· 6-41
2-1.
Company ID Input ························································· 6-41
2-2.
Serial No. Input ····························································· 6-41
3.
Battery End Adjustment ················································ 6-43
3-3.
SERVO AND RF SYSTEM ADJUSTMENT ··············· 6-44
1.
Cap FG Duty Adjustment (VC-358 Board) ··················· 6-44
2.
T reel FG Duty Adjustment (VC-358 Board) ················ 6-44
3.
PLL f
0
 & LPF f
0
 Adjustment (VC-358 Board) ·············· 6-44
4.
Switching Position Adjustment (VC-242 Board) ·········· 6-45
5.
AGC Center Level and APC & AEQ Adjustment ········· 6-45
5-1.
Preparations before adjustments ···································· 6-45
5-2.
AGC Center Level Adjustment (VC-358 Board) ·········· 6-45
5-3.
APC & AEQ Adjustment (VC-358 Board) ··················· 6-46
5-4.
Processing after Completing Adjustments ···················· 6-46
6.
PLL f
0
 & LPF f
0
 Final Adjustment (VC-358 Board) ····· 6-46
3-4.
VIDEO SYSTEM ADJUSTMENTS ····························· 6-47
3-4-1. Base Band Block Adjustments ······································ 6-47
1.
Chroma BPF f
0
 Adjustment (VC-358 Board) ················ 6-47
2.
S VIDEO OUT Y Level Adjustment (VC-358 Board) ·· 6-47
3.
S VIDEO OUT Chroma Level Adjustment
(VC-358 Board) ····························································· 6-48
4.
VIDEO OUT Y, Chroma Level Check
(VC-358 Board) ····························································· 6-48
3-4-2. BIST Check ·································································· 6-49
1.
Playback System Check ················································ 6-49
1-1.
Preparations for Playback ·············································· 6-49
1-2.
IC301 TRX (RF) PB BIST Check ································· 6-49
1-3.
IC301 AUD (ABUS) PB BIST Check ··························· 6-49
1-4.
IC301 VFD PB BIST Check ········································· 6-49
1-5.
IC301 ENCODER BIST Check ···································· 6-51
1-6.
Processing after Completing Playback System Check ···· 6-52
2.
Recording System Check ·············································· 6-53
2-1.
Preparations for recording ············································· 6-53
— 3 —
DCR-VX2100/VX2100E
2-2.
IC301 TRX (RF) REC BIST  Check ····························· 6-53
2-3.
Processing after Completing Recording System Check ··· 6-53
3-5.
AUDIO SYSTEM ADJUSTMENTS ···························· 6-54
1.
Playback Level Check ··················································· 6-55
2.
Overall Level Characteristics Check ····························· 6-55
3.
Overall Distortion Check ··············································· 6-55
4.
Overall Noise Level Check ············································ 6-55
5.
Overall Separation Check ·············································· 6-55
6-4.
SERVICE MODE ·························································· 6-56
4-1.
ADJUSTMENT REMOTE COMMANDER ················ 6-56
1.
Using the adjustment remote commander ····················· 6-56
2.
Precautions upon using the adjustment remote
commander ···································································· 6-56
4-2.
DATA PROCESS ··························································· 6-57
4-3.
SERVICE MODE ·························································· 6-58
1.
Setting the Test Mode ···················································· 6-58
2.
Emergence Memory Address ········································ 6-58
2-1.
EMG Code (Emergency Code) ····································· 6-58
2-2.
MSW Code ···································································· 6-59
3.
Bit value discrimination ················································ 6-60
4.
Switch check (1) ···························································· 6-60
5.
Switch check (2) ···························································· 6-61
6.
Switch check (3) ···························································· 6-61
7.
Record of Use check ······················································ 6-62
8.
Record of Self-diagnosis check ····································· 6-62
* Color reproduction frame is shown on page 6-63.
6-1
DCR-VX2100/VX2100E
1.
Before starting adjustment
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.
Remove the EEPROM and install it.
(Former board)
(New board)
(Machine to be repaired)
(Machine to be repaired)
(The same model of the same destination)
Save the data.
Download the data.
PC
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.
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.
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.)
(Machine before starting repair)
(Machine after a board is replaced)
PC
PC
Save the EVR data 
to a personal computer.
Download the saved 
data to a machine.
SECTION 6
ADJUSTMENTS
Page of 66
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Sony DCR-VX2100 / DCR-VX2100E (serv.man4) Service Manual ▷ Download

  • DOWNLOAD Sony DCR-VX2100 / DCR-VX2100E (serv.man4) Service Manual ↓ Size: 1.51 MB | Pages: 66 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony DCR-VX2100 / DCR-VX2100E (serv.man4) in PDF for free, which will help you to disassemble, recover, fix and repair Sony DCR-VX2100 / DCR-VX2100E (serv.man4) Movie. Information contained in Sony DCR-VX2100 / DCR-VX2100E (serv.man4) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.