Sony DCR-TRV380 / DCR-TRV480 / DCR-TRV480E (serv.man4) Service Manual ▷ View online
6-2
DCR-TRV380/TRV480/TRV480E
Replaced part
Block replacement
Mounted part replacement
Adjustment Section
Adjustment
(LCD panel)
(Fluorescent tube)
(Drum assembly) (Note 1)
(Capstan motor)
(CCD imager)
(YAW, PITCH sensor)
(Timing generator)
(S/H, AGC, A/D CONV.)
(Video/audio DSP, D/A Converter, Lens control)
(Hi8/Standard8 VTR process)
(DV signal process)
(Video in/out)
(EVR)
(Audio process)
(LCD driver)
Lens device
Video light (Note 2)
LCD block LCD901
LCD block ND901
Mechanism deck (Note 1)
Mechanism deck M901
Mechanism deck M902
CD-472 board IC951
SI-041 board SE751/752
VC-345 board IC1501, X1501
VC-345 board IC1502
VC-345 board IC8001
VC-345 board IC2201
VC-345 board IC6001
VC-345 board IC3701
VC-345 board IC1601
VC-345 board IC5401
PD-205 board IC6001
Initialization of 8, A, B,
Initializing of A, D page data
C, D, E, F, 18, 1B, 1C,
Initializing of B, 1B page data
1F page data
Initializing of 8, C, 18, 1C page data
Initializing of E, F, 1F page data
Initializing of E, F, 1F page data
Camera
HALL adj.
z
Flange back adj.
z
z
Optical axis adj.
z
z
Color reproduction adj.
z
z
LV standard data input
z
z
AWB standard data input
z
z
Auto white balance adj.
z
z
Angular velocity sensor output check
and steadyshot check
and steadyshot check
z
LCD
LCD level adj.
z
LCD V-COM adj.
z
z
LCD White balance adj.
z z
z
System control
Touch panel adj.
z z
Node uniqe ID No. input
Servo, RF
REEL FG adj.
z
CAP FG duty adj.
z
z
Digital8 switching position adj.
z z
SD error rate check (LP)
z z
z
Hi8/Standard8 switching position adj.
(Note 3)
(Note 3)
z z
Video
27 MHz origin osillation adj.
z
z
Composite Video Out level adj.
z
z
Hi8/Standard8 Y/C output level setting
(Note 3)
(Note 3)
z
Hi8/Standard8 AFC f
0
adj. (Note 3)
z
Audio
(Note 3)
z
Hi8/Standard8 AFM 1.5 MHz
deviation adj. (Note 3)
deviation adj. (Note 3)
z
Hi8/Standard8 AFM 1.7 MHz
deviation adj. (Note 3)
deviation adj. (Note 3)
z
Mechanism
Tape path adj.
z z z
1-1. Adjusting Items when Replacing Main Parts and Boards
• Adjusting items when replacing main parts
• Adjusting items when replacing main parts
When replacing main parts, adjust the items indicated by z in the following table.
Table 6-1-1 (1)
Note 1:
When replacing the drum assy or mechanism deck, reset the data of page: 7, address: A7 to A9.
(Refer to “Record of Use Check” of “6-4. SERVICE MODE”)
(Refer to “Record of Use Check” of “6-4. SERVICE MODE”)
Note 2:
When replacing the video light, reset the data of page: 7, address: CE and CF.
(Refer to “Record of Use Check” of “6-4. SERVICE MODE”)
(Refer to “Record of Use Check” of “6-4. SERVICE MODE”)
Note 3:
DCR-TRV480/TRV480E only
6-3
DCR-TRV380/TRV480/TRV480E
• Adjusting items when replacing a board or EEPROM
When replacing a board or EEPROM, adjust the items indicated by z in the following table.
Table 6-1-1 (2)
Replaced part
Adjustment Section
Adjustment
(COMPLETE)
(COMPLETE)
(EEPROM)
(EEPROM)
PD-205 board
VC-345 board
VC-345 board IC5702
VC-345 board IC4502
Supporting
Initialization of 8, A, B,
Initializing of A, D page data
z
z
C, D, E, F, 18, 1B, 1C,
Initializing of B, 1B page data
z
z
1F page data
Initializing of 8, C, 18, 1C page data
z
z
Initializing of E, F, 1F page data
z
z
Camera
HALL adj.
z
z
z
Flange back adj.
z
z
z
Optical axis adj.
z
z
Color reproduction adj.
z
z
LV standard data input
z
z
z
AWB standard data input
z
z
z
Auto white balance adj.
z
z
z
Angular velocity sensor output check
and steadyshot check
and steadyshot check
z
z
z
LCD
LCD level adj.
z
z
z
z
LCD V-COM adj.
z
z
z
LCD White balance adj.
z
z
z
System control
Touch panel adj.
z
Node uniqe ID No. input
z
z
Servo, RF
REEL FG adj.
z
z
z
CAP FG duty adj.
z
z
z
Digital8 switching position adj.
z
z
z
SD error rate check (LP)
z
z
z
Hi8/Standard8 switching position adj.
(Note 3)
(Note 3)
z
z
Video
27 MHz origin osillation adj.
z
z
Composite Video Out level adj.
z
z
Hi8/Standard8 Y/C output level setting
(Note 3)
(Note 3)
z
z
z
Hi8/Standard8 AFC f
0
adj. (Note 3)
z
z
z
Audio
Hi8/Standard8 AFM BPF f
0
adj.
(Note 3)
z
z
Hi8/Standard8 AFM 1.5 MHz
deviation adj. (Note 3)
deviation adj. (Note 3)
z
z
Hi8/Standard8 AFM 1.7 MHz
deviation adj. (Note 3)
deviation adj. (Note 3)
z
z
Mechanism
Tape path adj.
RadarW
RadarW
RadarW
6-4
DCR-TRV380/TRV480/TRV480E
Fig. 6-1-1
6-1. CAMERA SECTION ADJUSTMENTS
1-1.
PREPARATIONS BEFORE ADJUSTMENTS (CAMERA SECTION)
1-1-1.
List of Service Tools
• Oscilloscope
• Color monitor
• Vectorscope
• Regulated power supply
• Digital voltmeter
• Frequency counter
Pattern box PTB-450
J-6082-200-A
or
Small pattern box
PTB-1450
J-6082-557-A
J-6082-200-A
or
Small pattern box
PTB-1450
J-6082-557-A
J-2
Color bar chart
For PTB-450:
J-6020-250-A
J-6020-250-A
For PTB-1450:
J-6082-559-A
J-6082-559-A
J-3
Clear chart
For PTB-450:
J-6080-621-A
J-6080-621-A
For PTB-1450:
J-6082-560-A
J-6082-560-A
J-4
J-5
Minipattern box
J-6082-353-B
J-6082-353-B
J-7
Siemens star chart
J-6080-875-A
J-6080-875-A
J-8
Filter for color
temperature correction
(C14)
J-6080-058-A
temperature correction
(C14)
J-6080-058-A
J-9
ND filter 1.0
J-6080-808-A
J-6080-808-A
ND filter 0.4
J-6080-806-A
J-6080-806-A
ND filter 0.1
J-6080-807-A
J-6080-807-A
J-6
Flange back
adjustment jig
J-6082-563-A
adjustment jig
J-6082-563-A
J-10
Back ground paper
J-2501-130-A
J-2501-130-A
J-11
Camera table
J-6082-384-A
J-6082-384-A
J-1
Adjustment remote
commander
J-6082-053-B
commander
J-6082-053-B
CPC jig connector
J-6082-539-A
J-6082-539-A
J-12
I/F unit for LANC control
J-6082-521-A
J-6082-521-A
J-13
6-5
DCR-TRV380/TRV480/TRV480E
CN1011
A/V jack
16
1
Audio L (white)
Audio R (red)
Video (yellow)
TV monitor
AC IN
AC adaptor
AC adaptor
CPC lid
I/F unit for LANC control
(J-6082-521-A)
(J-6082-521-A)
Conductor side
L serices Info
LITHIUM battery (7.2Vdc)
LITHIUM battery (7.2Vdc)
Adjustment
remote commander (RM-95)
remote commander (RM-95)
CPC jig connector
(J-6082-539-A)
(J-6082-539-A)
LANC jack
AC IN
Terminated at 75
Ω
Vector scope
Screw (M2)
Fig. 6-1-2
1-1-2. Preparations
Note:
Before perform the adjustment, check that the data of page:
0, address: 10 is “00”.
If not, select page: 0, address: 10, and set data “00”.
0, address: 10 is “00”.
If not, select page: 0, address: 10, and set data “00”.
1) Connect the equipment for adjustments according to Fig. 6-1-
3.
2) Connect the adjustment remote commander to VC-345 board
CN1011 via I/F unit for LANC control (J-6082-521-A) and
CPC jig connector (J-6082-539-A). (Fig. 6-1-3)
To operate the adjustment remote commander, connect the AC
power adaptor to the DC IN jack of I/F unit for LANC control,
or connect the L series Info-LITHIUM battery to the battery
terminal of I/F unit for LANC control.
CPC jig connector (J-6082-539-A). (Fig. 6-1-3)
To operate the adjustment remote commander, connect the AC
power adaptor to the DC IN jack of I/F unit for LANC control,
or connect the L series Info-LITHIUM battery to the battery
terminal of I/F unit for LANC control.
Fig. 6-1-3
Front of the lens
L
Pattern box
L = 1m (PTB-450)
L = 40cm (PTB-1450)
L = 40cm (PTB-1450)
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