Sony DCR-TRV12E / DCR-TRV14E / DCR-TRV19 / DCR-TRV19E (serv.man4) Service Manual ▷ View online
6-3
DCR-TRV12E/TRV14E/TRV19/TRV19E
MA-421 board
(COMPLETE)
PD-188 board
(COMPLETE)
V
A-118 boar
d
(COMPLETE)
VC-311 board
(COMPLETE)
VC-311 board
IC2602 (EEPR
OM)
Supporting
Board
EEPROM
replacement replacement
z
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Adjustment
Section
Initialization of
8, A, C, D, E,
F, 1C page data
Camera
EVF
LCD
Mechanism
System control
Servo, RF
Video
Adjustment
Initialization of A, D page data
Initialization of 8, C, 1C page data
Initialization of E, F page data
36MHz origin oscillation adj.
HALL adj.
Flange back adj.
Optical axis adj.
Color reproduction adj.
MAX GAIN adj.
LV standard data input
AWB standard data input
Auto white balance adj.
Steady shot check
VCO adj.
RGB AMP adj.
Contrast adj.
VCO adj.
PSIG GRAY adj.
RGB AMP adj.
Black limit adj.
Contrast adj.
Center level adj.
V COM adj.
White balance adj.
Tape path adj.
Touch panel adj.
Serial No. input
CAP FG duty adj.
Switching position adj.
Error rate check
S VIDEO OUT Y level adj.
S VIDEO OUT chroma level adj.
Table. 6-1-1 (2).
• Adjusting items when replacing a board or EEPROM
When replacing a board or EFPROM, adjust the items indicated by
z
in the following table.
6-4
DCR-TRV12E/TRV14E/TRV19/TRV19E
6-1. CAMERA SECTION ADJUSTMENT
1-1.
PREPARATIONS BEFORE ADJUSTMENT (CAMERA SECTION)
1-1-1.
List of Service Tools
• Oscilloscope
• Color monitor
• Vectorscope
• Regulated power supply
• Digital voltmeter
Ref. No.
J-1
J-2
J-3
J-4
J-5
J-6
J-7
J-8
J-9
J-10
J-11
Name
Filter for color temperature correction (C14)
ND filter 1.0
ND filter 0.4
ND filter 0.1
Pattern box PTB-450
Color chart for pattern box
Adjustment remote commander
(RM-95 upgraded) (Note)
Siemens star chart
Clear chart for pattern box
CPC-7 jig
Extension cable (100P, 0.5mm)
Mini pattern box
Camera table
Parts Code
J-6080-058-A
J-6080-808-A
J-6080-806-A
J-6080-807-A
J-6082-200-A
J-6020-250-A
J-6082-053-B
J-6080-875-A
J-6080-621-A
J-6082-382-A
J-6082-352-A
J-6082-353-B
J-6082-384-A
Usage
Auto white balance adjustment/check
White balance adjustment/check
White balance check
White balance check
White balance check
For checking the flange back
For adjusting the viewfinder
For adjusting the LCD block
For adjusting the tape path
For extension between the VA-118 board (CN4004) and
the VC-311 board (CN1002)
the VC-311 board (CN1002)
For adjusting the flange back
For adjusting the flange back
J-1
J-2
J-3
J-4
J-5
J-6
J-7
J-8
J-9
J-10
J-11
Fig. 6-1-1.
COVER
COVER
6-5
DCR-TRV12E/TRV14E/TRV19/TRV19E
1-1-2.
Preparations
Note1:
For details of how remove the cabinet and boards, refer to “2.
DISASSEMBLY”.
DISASSEMBLY”.
Note2:
When performing only the adjustments, the lens block and boards
need not be disassembled.
need not be disassembled.
Note3:
Before performing the adjustments, check the data of page: 0,
address: 10 is “00”. If not, set data: 00 to this address.
address: 10 is “00”. If not, set data: 00 to this address.
1)
Connect the equipment for adjustments according to Fig. 6-1-3.
Note4:
As removing the cabinet (R) assembly (removing CN4005 of the
VA-118 board) means removing the lithium 3V power supply
(BT5201 on the CK-129 board), data such as date, time, user-set
menus will be lost. After completing adjustments, reset these data.
But the self-diagnosis data and the data on history of use (total
drum rotation time etc.) will be kept even if the lithium 3V power
supply is removed. (Refer to “6-4.Service Mode” for the self-
diagnosis data and the data on history of use.)
VA-118 board) means removing the lithium 3V power supply
(BT5201 on the CK-129 board), data such as date, time, user-set
menus will be lost. After completing adjustments, reset these data.
But the self-diagnosis data and the data on history of use (total
drum rotation time etc.) will be kept even if the lithium 3V power
supply is removed. (Refer to “6-4.Service Mode” for the self-
diagnosis data and the data on history of use.)
Note5:
Setting the “Forced Camera Power ON” Mode
1) Select page: 0, address: 01, and set data: 01.
2) Select page: D, address: 10, set data: 01, and press the PAUSE
1) Select page: 0, address: 01, and set data: 01.
2) Select page: D, address: 10, set data: 01, and press the PAUSE
button.
The above procedure will enable the camera power to be turned
on with the control switch block (FK-CX4000) removed. After
completing adjustments, be sure to exit the “Forced Camera Power
ON Mode”.
on with the control switch block (FK-CX4000) removed. After
completing adjustments, be sure to exit the “Forced Camera Power
ON Mode”.
Note6:
Exiting the “Forced Camera Power ON” Mode
1) Select page: 0, address: 01, and set data: 01.
2) Select page: D, address: 10, set data: 00, and press the PAUSE
1) Select page: 0, address: 01, and set data: 01.
2) Select page: D, address: 10, set data: 00, and press the PAUSE
button.
3) Select page: 0, address: 01, and set data: 00.
Fig. 6-1-2.
1.5 m
Front of the lens
Pattern box
6-6
DCR-TRV12E/TRV14E/TRV19/TRV19E
Fig. 6-1-3.
Adjustment remote
commander (RM-95)
commander (RM-95)
AC power
adaptor
adaptor
AC IN
CPC-7 jig
(J-6082-382-A)
(J-6082-382-A)
Screw
(M1.7
(M1.7
×
4),
lock ace, p2
CPC lid
LANC jack
DC-IN connector
[CONNECTION OF EQUIPMENT]
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