Sony DCR-TRV16 / DCR-TRV16E / DCR-TRV18 / DCR-TRV18E Service Manual ▷ View online
4-96E
DCR-TRV16/TRV16E/TRV18/TRV18E/TRV116E/TRV118E
COVER
COVER
VC-280
4-3. PRINTED WIRING BOARDS
4-3. PRINTED WIRING BOARDS
no mark : side A
*
mark : side B
R2537
C-3
R2538
B-3
R2539
B-3
R2701
D-4
R2702
D-5
R2703
D-4
R2704
D-6
R2705
D-5
R2706
D-5
R2707
D-6
R2708
D-6
R2709
D-5
R2710
D-5
R2711
D-6
R2712
D-5
R2713
D-6
R2714
D-6
R2715
D-4
R2716
D-4
* R2717
D-6
R2718
D-6
* R2719
D-6
* R2720
D-6
R2721
D-6
R2722
D-6
* R2723
D-6
R2724
C-5
* R2725
D-4
R2726
D-5
R2727
C-5
* R2728
D-4
* R2729
D-4
R2730
D-5
* R2731
D-4
* R2732
D-4
* R2733
D-4
* R2734
D-6
R2735
C-5
* R2901
C-4
* R2902
D-4
* R2903
C-4
* R2904
C-4
* R2905
C-4
* R2906
C-4
* R2907
C-4
* R2908
C-4
* R2909
C-4
* R2910
B-4
* R2911
B-4
* R2913
B-4
* R2914
C-5
* R2915
C-5
* R2916
C-4
* R2917
C-4
* R2918
C-4
* R2920
B-4
* R2921
C-4
* R2923
B-5
* R2924
B-5
* R2925
C-5
* R2926
B-5
* R2927
C-5
* R2928
B-6
* R2929
B-6
* R2930
B-5
* R2931
B-5
* R2932
B-5
* R2933
B-6
* R2935
B-5
* R2936
B-5
* R2937
C-4
* R3001
D-4
* R3002
D-4
* R3003
D-4
R3101
D-4
R3102
C-4
R3103
C-5
* R3105
D-5
* R3106
D-5
* RB1101 A-2
RB2101 B-6
RB2501 C-3
RB2502 C-4
RB2501 C-3
RB2502 C-4
RB2503 C-4
RB2701 D-5
RB2702 D-4
RB2703 D-5
RB2704 D-5
RB2705 D-5
RB2706 D-6
RB2707 D-5
RB2708 D-5
RB2709 D-5
RB2710 D-5
RB2711 D-5
RB2712 C-4
RB2701 D-5
RB2702 D-4
RB2703 D-5
RB2704 D-5
RB2705 D-5
RB2706 D-6
RB2707 D-5
RB2708 D-5
RB2709 D-5
RB2710 D-5
RB2711 D-5
RB2712 C-4
* RB2901 B-4
VD2501 C-2
* VD2901 B-5
* VD2902 B-5
* VD2902 B-5
* X1401
D-1
X2101
C-5
* X2301
B-5
X2501
B-4
* X2901
B-4
X3101
D-4
* X3102
D-5
VC-280 BOARD
5-1
DCR-TRV16/TRV16E/TRV18/TRV18E/TRV116E/TRV118E
SECTION 5
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 5-3 for the items to be checked.)
respective items of the EVR data.
(Refer to page 5-3 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.
COVER
COVER
5-2
DCR-TRV16/TRV16E/TRV18/TRV18E/TRV116E/TRV118E
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
Lens de
vice
Mechanism deck
Note1
LCD block
LCD901 (LCD panel)
LCD block
ND901 (Fluorescent tube)
EVF block
LCD903 (LCD panel)
Mechanism deck M901 (Drum assy) Note1
Mechanism deck M902 (Capstan motor)
JK-217 board
SE5301/5302 (
Y
A
W/PITCH sensor)Note2
PD-161 board
IC5501 (RGB dri
v
er (LCD))
PD-161 board
IC5502 (T
iming generator (LCD))
LB-077 board
IC6101,D6102 (Back light (EVF))
V
A-117 boar
d
IC4201 (RGB dri
v
er (EVF))
V
A-117 boar
d
IC4202 (T
iming generator (EVF))
V
A-117 boar
d
IC4101 (V
ideo IN/OUT)
CD-365 board
IC8001 (CCD image)
VC-280 board
IC1402, X1401 (T
iming generator)
VC-280 board
IC1403 (S/H,
A/D con
v.
)
VC-280 board
IC2101 (D
V signal process)
VC-280 board
IC1901 (EQ,
A/D CONV
.,
PLL)
VC-280 board
IC1902 (REC/PB
AMP)
VC-280 board
IC1801 (EVR)
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: A7 to A9 to “00”. (Refer to “Record of Use check” of “5-
4. SERVICE MODE”)
4. SERVICE MODE”)
Adjustment
Section
Initialization of
8, A, B,C, D,
E, F, 1B, 1F
page data
Camera
Color EVF
LCD
System control
Servo, RF
Video
Mechanism
Adjustment
Initialization of A, D page data
Initialization of B, 1B page data
Initialization of 8, C page data
Initialization of E, F, 1F page data
36MHz origin oscillation adj.
HALL adj.
Flange back adj.
Optical axis adj.
Color reproduction adj.
MAX GAIN adj.
AWB & LV standard data input
Auto white balance adj.
Mechanical shutter adj.
VCO adj.
RGB AMP adj.
Contrast adj.
White balance adj.
VCO adj.
RGB AMP adj.
Contrast adj.
COM AMP adj.
V COM adj.
White balance adj.
Serial No. input
CAP FG duty adj.
Switching position adj.
AGC center level adj.
APC & AEQ adj.
PLL fo & LPF fo adj.
Chroma BPF fo adj.
S VIDEO OUT Y level adj.
S VIDEO OUT chroma level adj.
Tape path adj.
Table. 5-1-1 (1).
5-3
DCR-TRV16/TRV16E/TRV18/TRV18E/TRV116E/TRV118E
LB-077 board
(COMPLETE)
PD-161 board
(COMPLETE)
V
A-117 boar
d
(COMPLETE)
VC-280 board
(COMPLETE)
VC-280 board
IC2502 (EEPR
OM)
VC-280 board
IC2901 (EEPR
OM)
Supporting
Board
EEPROM
replacement
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
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
z
Adjustment
Section
Initialization of
8, A, B,C, D,
E, F, 1B, 1F
page data
Camera
Color EVF
LCD
System control
Servo, RF
Video
Mechanism
Adjustment
Initialization of A, D page data
Initialization of B, 1B page data
Initialization of 8, C page data
Initialization of E, F, 1F page data
36MHz origin oscillation adj.
HALL adj.
Flange back adj.
Optical axis adj.
Color reproduction adj.
MAX GAIN adj.
AWB & LV standard data input
Auto white balance adj.
Mechanical shutter adj.
VCO adj.
RGB AMP adj.
Contrast adj.
White balance adj.
VCO adj.
RGB AMP adj.
Contrast adj.
COM AMP adj.
V COM adj.
White balance adj.
Serial No. input
CAP FG duty adj.
Switching position adj.
AGC center level adj.
APC & AEQ adj.
PLL fo & LPF fo adj.
Chroma BPF fo adj.
S VIDEO OUT Y level adj.
S VIDEO OUT chroma level adj.
Tape path adj.
Table. 5-1-1 (2).
• Adjusting items when replacing a board or EEPROM
When replacing a board or EEPROM, adjust the items indicated by
z
in the following table.
Note2:
There are two types of angular velocity
sensor.
sensor.
Type A: CG-L43A0
Type B: CG-L43A1
Type B: CG-L43A1
Replace the broken sensor with a same
type sensor. If replace with other type
parts, the image will vibrate up and down
or left and right during hand-shake
correction operations.
type sensor. If replace with other type
parts, the image will vibrate up and down
or left and right during hand-shake
correction operations.
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