Sony DCR-HC85 / DCR-HC85E (serv.man4) Service Manual ▷ View online
SECTION 6
ADJUSTMENTS
ADJ
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
INITIALIZATION OF 8, A, B, C, D, E, F, 14, 18, 19, 1A, 1B, 1C, 1E, 1F PAGE DATA
COLOR ELECTRONIC VIEWFINDER SYSTEM ADJUSTMENT
LCD SYSTEM ADJUSTMENT
COLOR ELECTRONIC VIEWFINDER SYSTEM ADJUSTMENT
CAMERA SYSTEM ADJUSTMENTS
INITIALIZATION OF 8, A, B, C, D, E, F, 14, 18, 19, 1A, 1B, 1C, 1E, 1F PAGE DATA
PREPARATIONS BEFORE ADJUSTMENT
CAMERA SECTION ADJUSTMENT
MECHANISM SECTION ADJUSTMENT
HOW TO ENTER RECORD MODE WITHOUT CCASSETTE
HOW TO ENTER PLAYBACK MODE WITHOUT CCASSETTE
TAPE PATH ADJUSTMENT
TAPE PATH ADJUSTMENT
HOW TO ENTER PLAYBACK MODE WITHOUT CCASSETTE
HOW TO ENTER RECORD MODE WITHOUT CCASSETTE
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
Revision History
Revision History
Ver 1.1 2004. 07
How to use
Acrobat Reader
How to use
Acrobat Reader
DCR-HC85/HC85E
RMT-831
Contents of LEVEL 2 and LEVEL 3 Service Manual
CONTENTS
1. SERVICE NOTE
2. DISASSEMBLY
3. BLOCK DIAGRAMS
2. DISASSEMBLY
3. BLOCK DIAGRAMS
4. PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
5. REPAIR PARTS LIST
LEVEL 2
a
a
OVERALL
POWER
CK-141, FS-087, JK-268, JM-016,
LB-102, MI-051, MS-210, PD-219,
SL-064, ST-103 BOARD, CONTROL
KEY BLOCK (SB7800, PS7800, FK7800),
FLASH UNIT (FL7850 BLOCK),
FP-228, FP467, FP-826, FP-910,
FP-911, FP-912 FLEXIBLE
EXPLODED VIEWS
ELECTRICAL PARTS
POWER
CK-141, FS-087, JK-268, JM-016,
LB-102, MI-051, MS-210, PD-219,
SL-064, ST-103 BOARD, CONTROL
KEY BLOCK (SB7800, PS7800, FK7800),
FLASH UNIT (FL7850 BLOCK),
FP-228, FP467, FP-826, FP-910,
FP-911, FP-912 FLEXIBLE
EXPLODED VIEWS
ELECTRICAL PARTS
LEVEL 3
✕
✕
✕
✕
✕
CD-514, VC-360 BOARD
✕
a (CD-514, VC-360 BOARD)
— 2 —
DCR-HC85/HC85E
TABLE OF CONTENTS
6.
ADJUSTMENT
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
(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.
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
4.
Preparing the Flash Adjustment Box ······························· 6-8
1-2.
INITIALIZATION OF 8, A, B, C, D, E, F, 14, 18,
19, 1A, 1B, 1C, 1E, 1F PAGE DATA ······························ 6-9
19, 1A, 1B, 1C, 1E, 1F PAGE DATA ······························ 6-9
1-2-1. LOADING OF FLASH MEMORY PROGRAM ············ 6-9
1.
1.
Preparation ······································································· 6-9
2.
Loader Writing Permission Mode Setting ······················· 6-9
3.
Loading Method ······························································ 6-9
4.
Program Version Check ··················································· 6-9
5.
Loader Writing Inhibit Mode Setting ······························ 6-9
6.
Check of Loader Writing Inhibit Mode ··························· 6-9
1-2-2. INITIALIZATION OF A, B, D, 1A, 1B PAGE DATA ···· 6-10
1.
1.
Initializing the A, B, D, 1A, 1B Page Data ··················· 6-10
2.
Modification of A, B, D, 1A, 1B Page Data ·················· 6-10
3.
A Page Table ·································································· 6-11
4.
B Page Table ·································································· 6-11
5.
D Page Table ·································································· 6-11
6.
1A Page Table ································································ 6-11
7.
1B Page Table ································································ 6-11
1-2-3. INITIALIZATION OF 8, C, 18, 1C PAGE DATA ········ 6-12
1.
1.
Initializing the 8, C, 18, 1C Page Data ·························· 6-12
2.
Modification of 8, C, 18, 1C Page Data ························ 6-12
3.
8 Page Table ··································································· 6-13
4.
C Page Table ·································································· 6-14
5.
18 Page Table ································································· 6-15
6.
1C Page Table ································································ 6-15
1-2-4. INITIALIZATION OF E, F, 14, 19, 1E, 1F PAGE DATA ··· 6-16
1.
1.
Initializing the E, F, 14, 19, 1E, 1F Page Data ·············· 6-16
2.
Modification of E, F, 14, 19, 1E, 1F Page Data ············· 6-16
3.
E Page Table ·································································· 6-17
4.
F Page Table ·································································· 6-18
5.
14 Page Table ································································· 6-19
6.
19 Page Table ································································· 6-20
7.
1E Page Table ································································ 6-21
8.
1F Page Table ································································ 6-22
1-3.
CAMERA SYSTEM ADJUSTMENTS ························ 6-23
1.
54MHz(HC85E)/67.5MHz(HC85) Origin Oscillation
Adjustment (VC-360 board) ·········································· 6-23
Adjustment (VC-360 board) ·········································· 6-23
2.
HALL Adjustment ························································· 6-24
3.
MR Adjustment ····························································· 6-25
4.
CCD Output 2ch Matching Adjustment (1) ·················· 6-26
5.
CCD Output 2ch Matching Adjustment (2) ·················· 6-26
6.
Flange Back Adjustment (Using Minipattern Box) ······· 6-27
7.
Flange Back Adjustment (Using Flange Back Adjustment
Chart and Subject More Than 500m Away) ·················· 6-28
Chart and Subject More Than 500m Away) ·················· 6-28
7-1.
Flange Back Adjustment (1) ·········································· 6-28
7-2.
Flange Back Adjustment (2) ·········································· 6-28
8.
Flange Back Check ························································ 6-29
9.
MAX GAIN Adjustment ··············································· 6-29
10.
Mechanical Shutter Adjustment ···································· 6-30
11.
Picture Frame Setting
(Color Reproduction Adjustment Frame) ······················ 6-31
(Color Reproduction Adjustment Frame) ······················ 6-31
12.
Color Reproduction Adjustment ···································· 6-32
13.
Picture Frame Setting (All White Frame) ····················· 6-33
14.
Auto White Balance Standard Data Input ····················· 6-33
15.
LV Standard Data Input ················································· 6-34
16.
Auto White Balance Adjustment ··································· 6-34
17.
White Balance Check ···················································· 6-35
18.
Steady Shot Check ························································· 6-36
19.
Strobe Light Level Adjustment ····································· 6-36
20.
Strobe White Balance Adjustment & Check ················· 6-37
1-4.
COLOR ELECTRONIC VIEWFINDER SYSTEM
ADJUSTMENT ····························································· 6-38
ADJUSTMENT ····························································· 6-38
1.
EVF Automatic Adjustment (VC-360 board) ················ 6-38
2.
White Balance Adjustment (VC-360 board) ················· 6-39
1-5.
LCD SYSTEM ADJUSTMENT ··································· 6-40
1.
LCD Automatic Adjustment (PD-219 board) ················ 6-40
2.
V COM Adjustment (PD-219 board) ···························· 6-41
3.
Transmissive Mode White Balance Adjustment
(PD-219 board) ······························································ 6-41
(PD-219 board) ······························································ 6-41
4.
Reflective Mode White Balance Adjustment
(PD-219 board) ······························································ 6-42
(PD-219 board) ······························································ 6-42
6-2.
MECHANISM SECTION ADJUSTMENT ·················· 6-43
2-1.
HOW TO ENTER RECORD MODE WITHOUT
CASSETTE ··································································· 6-43
CASSETTE ··································································· 6-43
2-2.
HOW TO ENTER PLAYBACK MODE WITHOUT
CASSETTE ··································································· 6-43
CASSETTE ··································································· 6-43
2-3.
TAPE PATH ADJUSTMENT ········································ 6-43
1.
Preparation for Adjustment ··········································· 6-43
2.
Processing after Completing Operations: ······················ 6-43
6-3.
VIDEO SECTION ADJUSTMENT ······························ 6-44
3-1.
PREPARATIONS BEFORE ADJUSTMENTS ············ 6-44
3-1-1. Equipment to Required ·················································· 6-44
3-1-2. Precautions on Adjusting ··············································· 6-45
3-1-3. Adjusting Connectors ···················································· 6-46
3-1-4. Connecting the Equipment ············································ 6-46
3-1-5. Alignment Tapes ···························································· 6-47
3-1-6. Input/Output Level and Impedance ······························· 6-47
3-2.
3-1-2. Precautions on Adjusting ··············································· 6-45
3-1-3. Adjusting Connectors ···················································· 6-46
3-1-4. Connecting the Equipment ············································ 6-46
3-1-5. Alignment Tapes ···························································· 6-47
3-1-6. Input/Output Level and Impedance ······························· 6-47
3-2.
SYSTEM CONTROL SYSTEM ADJUSTMENT ········ 6-48
1.
Initialization of 8, A, B, C, D, E, F, 14, 18, 19, 1A,
1B, 1C, 1E, 1F Page Data ·············································· 6-48
1B, 1C, 1E, 1F Page Data ·············································· 6-48
2.
Touch Panel Adjustment ················································ 6-48
3.
Serial No. Input ····························································· 6-49
3-1.
Company ID Input ························································· 6-49
3-2.
Serial No. Input ····························································· 6-49
3-3.
SERVO AND RF SYSTEM ADJUSTMENT ··············· 6-51
1.
Cap FG Duty Adjustment (VC-360 Board) ··················· 6-51
2.
Switching Position Adjustment (VC-360 Board) ·········· 6-51
3.
Error Rate Check ··························································· 6-52
3-1.
Preparations before adjustments ···································· 6-52
3-2.
Error Rate Check ··························································· 6-52
3-3.
Processing after Completing Adjustments ···················· 6-52
3-4.
VIDEO SYSTEM ADJUSTMENTS ····························· 6-53
1.
S VIDEO OUT Y Level Adjustment (VC-360 Board) ····· 6-53
2.
S VIDEO OUT Chroma Level Adjustment
(VC-360 Board) ····························································· 6-53
(VC-360 Board) ····························································· 6-53
3.
VIDEO OUT Y, Chroma Level Check (VC-360 Board) ··· 6-54
3-5.
AUDIO SYSTEM ADJUSTMENTS ···························· 6-55
1.
Playback Level Check ··················································· 6-56
2.
Overall Level Characteristics Check ····························· 6-56
3.
Overall Distortion Check ··············································· 6-56
4.
Overall Noise Level Check ············································ 6-56
5.
Overall Separation Check ·············································· 6-56
6-4.
SERVICE MODE ·························································· 6-57
4-1.
ADJUSTMENT REMOTE COMMANDER ················ 6-57
1.
Using the adjustment remote commander ····················· 6-57
2.
Precautions upon using the adjustment
remote commander ························································ 6-57
remote commander ························································ 6-57
4-2.
DATA PROCESS ··························································· 6-58
4-3.
SERVICE MODE ·························································· 6-59
— 3 —
DCR-HC85/HC85E
1.
Setting the Test Mode ···················································· 6-59
2.
Emergence Memory Address (Camera section) ············ 6-59
2-1. EMG Code (Emergency Code) ······································ 6-59
3.
3.
Emergence Memory Address (Mechanism section) ······ 6-59
3-1.
EMG Code (Emergency Code) ····································· 6-59
3-2.
MSW Code ···································································· 6-60
4.
Bit value discrimination ················································ 6-61
5.
Switch check (1) ···························································· 6-61
6.
Switch check (2) ···························································· 6-61
7.
Switch check (3) ···························································· 6-61
8.
Switch check (4) ···························································· 6-62
9.
Switch check (5) ···························································· 6-62
10.
Switch check (6) ···························································· 6-62
11.
LED check ····································································· 6-63
12.
Record of Use check (1) ················································ 6-63
13.
Record of Use check (2) ················································ 6-63
14.
Record of Self-diagnosis check ····································· 6-64
*
Color reproduction frame is shown on page 6-65.
6-1
DCR-HC85/HC85E
SECTION 6
ADJUSTMENTS
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.
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.
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.
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.
