Sony DCR-HC90 / DCR-HC90E (serv.man4) Service Manual ▷ View online
— 2 —
DCR-HC90/HC90E
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
1A, 1B, 1C, 1E, 1F PAGE DATA ···································· 6-9
1-2-1. INITIALIZATION OF A, B, D, 1A, 1B PAGE DATA ···· 6-9
1.
1.
Initializing the A, B, D, 1A, 1B Page Data ····················· 6-9
2.
Modification of A, B, D, 1A, 1B Page Data ···················· 6-9
3.
A Page Table ·································································· 6-10
4.
B Page Table ·································································· 6-10
5.
D Page Table ·································································· 6-10
6.
1A Page Table ································································ 6-10
7.
1B Page Table ································································ 6-10
1-2-2. INITIALIZATION OF 8, C, 18, 1C PAGE DATA ········ 6-11
1.
1.
Initializing the 8, C, 18, 1C Page Data ·························· 6-11
2.
Modification of 8, C, 18, 1C Page Data ························ 6-11
3.
8 Page Table ··································································· 6-12
4.
C Page Table ·································································· 6-12
5.
18 Page Table ································································· 6-14
6.
1C Page Table ································································ 6-14
1-2-3. INITIALIZATION OF E, F, 14, 19, 1E, 1F PAGE
DATA ············································································· 6-15
1.
Initializing the E, F, 14, 19, 1E, 1F Page Data ·············· 6-15
2.
Modification of E, F, 14, 19, 1E, 1F Page Data ············· 6-15
3.
E Page Table ·································································· 6-16
4.
F Page Table ·································································· 6-16
5.
14 Page Table ································································· 6-17
6.
19 Page Table ································································· 6-18
7.
1E Page Table ································································ 6-19
8.
1F Page Table ································································ 6-19
1-3.
CAMERA SYSTEM ADJUSTMENTS ························ 6-20
1.
Origin Oscillation Adjustment (CD-540 board) ············ 6-20
2.
HALL Adjustment ························································· 6-21
3.
MR Adjustment ····························································· 6-22
4.
CCD Output 2ch Matching Adjustment (1) ·················· 6-23
5.
CCD Output 2ch Matching Adjustment (2) ·················· 6-23
6.
Flange Back Adjustment (Using Minipattern Box or
Flange Back Adjustment Jig) ········································ 6-24
Flange Back Adjustment Jig) ········································ 6-24
7.
Flange Back Adjustment (Using Flange Back Adjustment
Chart and Subject More Than 500m Away) ·················· 6-25
Chart and Subject More Than 500m Away) ·················· 6-25
7-1.
Flange Back Adjustment (1) ·········································· 6-25
7-2.
Flange Back Adjustment (2) ·········································· 6-25
8.
Flange Back Check ························································ 6-26
8-1.
Flange Back Check
(Using Flange Back Adjustment Jig) ····························· 6-26
(Using Flange Back Adjustment Jig) ····························· 6-26
8-2.
Flange Back Check (Using Siemens Star) ···················· 6-26
9.
Picture Frame Setting
(Color Reproduction Adjustment Frame) ······················ 6-27
(Color Reproduction Adjustment Frame) ······················ 6-27
10.
Mixed Color Compensation Adjustment ······················· 6-28
11.
Picture Frame Setting (All White Frame) ····················· 6-29
12.
Auto White Balance Standard Data Input ····················· 6-30
13.
LV Standard Data Input ················································· 6-30
14.
Auto White Balance Adjustment ··································· 6-31
15.
Color Reproduction Adjustment ···································· 6-32
16.
Color Reproduction Check ············································ 6-33
17.
White Balance Check ···················································· 6-34
18.
Outdoor White Balance Check Using Vectorscope ······· 6-35
19.
MAX GAIN Adjustment ··············································· 6-35
20.
Mechanical Shutter Adjustment ···································· 6-36
21.
Steady Shot Check ························································· 6-36
22.
Strobe Light Level Adjustment ····································· 6-37
23.
Strobe White Balance Adjustment & Check ················· 6-38
1-4.
COLOR ELECTRONIC VIEWFINDER SYSTEM
ADJUSTMENT ····························································· 6-39
ADJUSTMENT ····························································· 6-39
1.
EVF Automatic Adjustment (VC-380 board) ················ 6-39
2.
White Balance Adjustment (VC-380 board) ················· 6-40
1-5.
LCD SYSTEM ADJUSTMENT ··································· 6-41
1.
LCD Automatic Adjustment (PD-240 board) ················ 6-41
2.
V COM Adjustment (PD-240 board) ···························· 6-42
3.
Transmissive Mode White Balance Adjustment
(PD-240 board) ······························································ 6-42
(PD-240 board) ······························································ 6-42
4.
Reflective Mode White Balance Adjustment
(PD-240 board) ······························································ 6-43
(PD-240 board) ······························································ 6-43
5.
Touch Panel Adjustment ················································ 6-43
6-2.
MECHANISM SECTION ADJUSTMENT ·················· 6-44
2-1.
HOW TO ENTER RECORD MODE WITHOUT
CASSETTE ··································································· 6-44
CASSETTE ··································································· 6-44
2-2.
HOW TO ENTER PLAYBACK MODE WITHOUT
CASSETTE ··································································· 6-44
CASSETTE ··································································· 6-44
2-3.
TAPE PATH ADJUSTMENT ········································ 6-44
1.
Preparation for Adjustment ··········································· 6-44
2.
Processing after Completing Operations: ······················ 6-44
6-3.
VIDEO SECTION ADJUSTMENT ······························ 6-45
3-1.
PREPARATIONS BEFORE ADJUSTMENTS ············ 6-45
3-1-1. Equipment to Required ·················································· 6-45
3-1-2. Precautions on Adjusting ··············································· 6-46
3-1-3. Adjusting Connectors ···················································· 6-47
3-1-4. Connecting the Equipment ············································ 6-47
3-1-5. Alignment Tapes ···························································· 6-48
3-1-6. Input/Output Level and Impedance ······························· 6-48
3-2.
3-1-2. Precautions on Adjusting ··············································· 6-46
3-1-3. Adjusting Connectors ···················································· 6-47
3-1-4. Connecting the Equipment ············································ 6-47
3-1-5. Alignment Tapes ···························································· 6-48
3-1-6. Input/Output Level and Impedance ······························· 6-48
3-2.
SYSTEM CONTROL SYSTEM ADJUSTMENT ········ 6-49
1.
Initialization of 8, A, B, C, D, E, F, 14, 18, 19, 1A,
1B, 1C, 1E, 1F Page Data ·············································· 6-49
1B, 1C, 1E, 1F Page Data ·············································· 6-49
2.
Serial No. Input ····························································· 6-49
2-1.
Company ID Input ························································· 6-49
2-2.
Serial No. Input ····························································· 6-49
3-3.
SERVO AND RF SYSTEM ADJUSTMENT ··············· 6-51
1.
Cap FG Duty Adjustment (VC-380 board) ··················· 6-51
2.
Switching Position Adjustment (VC-380 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.
IC4701 LINE OUT Y Level Adjustment
(VC-380 board) ····························································· 6-53
(VC-380 board) ····························································· 6-53
2.
IC4701 LINE OUT Chroma Level Adjustment
(VC-380 board) ····························································· 6-53
(VC-380 board) ····························································· 6-53
3.
S VIDEO OUT Y Level Adjustment (VC-380 board) ··· 6-54
4.
S VIDEO OUT Chroma Level Adjustment
(VC-380 board) ····························································· 6-54
(VC-380 board) ····························································· 6-54
5.
IC4701 Automatic Adjustment
(VC-380 board) ····························································· 6-55
(VC-380 board) ····························································· 6-55
6.
VIDEO OUT Y, Chroma Level Check
(VC-380 board) ····························································· 6-55
(VC-380 board) ····························································· 6-55
3-5.
AUDIO SYSTEM ADJUSTMENTS ···························· 6-56
1.
Playback Level Check ··················································· 6-57
2.
Overall Level Characteristics Check ····························· 6-57
3.
Overall Distortion Check ··············································· 6-57
4.
Overall Noise Level Check ············································ 6-57
5.
Overall Separation Check ·············································· 6-57
6-4.
SERVICE MODE ·························································· 6-58
4-1.
ADJUSTMENT REMOTE COMMANDER ················ 6-58
1.
Using the adjustment remote commander ····················· 6-58
2.
Precautions upon using the adjustment remote
commander ···································································· 6-58
commander ···································································· 6-58
TABLE OF CONTENTS
— 3 —
DCR-HC90/HC90E
4-2.
DATA PROCESS ··························································· 6-59
4-3.
SERVICE MODE ·························································· 6-60
1.
Setting the Test Mode ···················································· 6-60
2.
Emergence Memory Address (Camera section) ············ 6-60
2-1.
EMG Code (Emergency Code) ····································· 6-60
3.
Emergence Memory Address (Mechanism section) ······ 6-60
3-1.
EMG Code (Emergency Code) ····································· 6-60
3-2.
MSW Code ···································································· 6-61
4.
Bit value discrimination ················································ 6-62
5.
Switch check (1) ···························································· 6-62
6.
Switch check (2) ···························································· 6-62
7.
Switch check (3) ···························································· 6-62
8.
Switch check (4) ···························································· 6-63
9.
Lens barrier check ························································· 6-63
10.
LED check ····································································· 6-64
11.
Record of Use check (1) ················································ 6-64
12.
Record of Use check (2) ················································ 6-65
13.
Record of Self-diagnosis check ····································· 6-65
SELF-DIAGNOSIS CODE TABLE ········································ 6-66
* Color reproduction frame is shown on page 6-67.
6-1
6. ADJUSTMENTS
DCR-HC90/HC90E
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.
6-2
DCR-HC90/HC90E
Replaced parts
Block replacement
Parts replacement
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z z
z
z
z
z
z
z
z z
z
z z
z
z
z
z z
z
z
z
z z
z
z z
z z
z
z
z
z z
z
z z
z
z z
Lens de
vice
Mechanism deck Note1
LCD block
LCD901 (LCD panel, touch panel)
LCD block
LED901 (Backlight)
EVF block
LCD902 (LCD panel)
EVF block Backlight module
Flash unit (CX11600)
Mechanism deck M901 (Drum assy) Note1
Mechanism MD block
CD-540 board
IC3601 (CCD imager)
CD-540 board
IC3602,
X3601 (T
iming g
ener
a
tor)
CD-540 board
IC3604 (S/H)
IR-055 board
SE8201/8202 (PITCH /Y
A
W
sensor)
PD-240 board
IC7501
(RGB dr
iv
er
, T
iming gener
ator (LCD))
VC-380 board
IC3501 (A/D con
v.
)
VC-380 board
IC4001 (D
V signal process, etc.)
VC-380 board
IC4201
(D
V signal pr
ocess,RF signal pr
ocess)
VC-380 board
IC4301 (REC/PB
AMP)
VC-380 board
IC4401 (V
ideo/audio IN/OUT)
VC-380 board
IC4701 (16:9 wide process)
VC-380 board
IC7001
(RGB dr
iv
er
, T
iming gener
ator (EVF))
Adjustment
Section
Initialization of 8,A,B,
C,D,E,F,14,18,19,1A,1B,
1C,1E,1F page data
Camera
Color EVF
LCD
Mechanism
System control
Servo, RF
Video
Adjustment
Initialization of A, B, D, 1A,1B page data
Initialization of 8, C, 18, 1C page data
Initialization of E, F, 14, 19, 1E, 1F page data
Origin oscillation adjustment
HALL adj.
MR adj.
CCD output 2ch matching adj.
Flange back adj.
Mixed color compensation adj.
AWB standard data input
LV standard data input
Auto white balance adj.
Color reproduction adj.
MAX GAIN adj.
Mechanical shutter adj.
Steady shot check
Strobe light level adj.
Strobe white balance adj.
EVF automatic adj.
White balance adj.
LCD automatic adj.
V COM adj.
Transmissive mode white balance adj.
Reflective mode white balance adj.
Touch panel adj.
Tape path adj.
Serial No. input
CAP FG duty adj.
Switching position adj.
Error rate check
IC4701 LINE OUT Y level adj.
IC4701 LINE OUT chroma level adj.
S VIDEO OUT Y level adj.
S VIDEO OUT chroma level adj.
IC4701 automatic adj.
1-1. Adjusting items when replacing main parts and boards.
• Adjusting items when replacing main parts
When replacing main parts, adjust the items indicated by z in the following table.
Note1: When replacing the drum assy. or the mechanism deck, reset the data of page: 7, address: A8 to AB to “00”. (Refer to “Record of Use check” of “6-
Note1: When replacing the drum assy. or the mechanism deck, reset the data of page: 7, address: A8 to AB to “00”. (Refer to “Record of Use check” of “6-
4. SERVICE MODE”)
Table. 6-1-1(1).
