6-3
HVR-S270J/S270U/S270N/S270E/S270P/S270C
Note 3:
IC2402, IC3804 (Flash memo-
ry) on the VC-513 board can-
not be replaced.
Note 4:
If the LG-005 board was dam-
aged, replace the board or lens
block.
Note 5:
The data cannot be extracted
from the EEPROM (IC6005) on
the LG-005 board.
If the repair is required, remove
the EEPROM from the LG-005
board and reuse it, or replace the
board or lens block.
•
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)
Adjustment Section
Adjustment
(COMPLETE)
(COMPLETE)
(COMPLETE)
(COMPLETE)
(COMPLETE)
(COMPLETE)
(EEPROM)
(EEPROM)
(EEPROM)
(EEPROM)
GY-005 board
LG-005 board (Note 4, 5)
VC-513 board
NN-006 board
UU-006 board
PP-006 board
VC-513 board IC3805
VC-513 board IC4202
VC-513 board IC4205
VC-513 board IC4207
Supporting
Initialization of
Initialization of A, B, D, 1A, 1B page data
z
z
EVR data
Initialization of 8, 9, C, 13, 18, 1C, 1D, 1E page
data
z
Initialization of camera control page data
z
z z
Camera
Origin oscillation check
z
Level vial adj.
z
z
ND filter switch adj.
z
z
z
Coaxial harness connecting check
z
z
z
Flange back adj. (body)
Optical path defferencial adj.
Black balance adj.
z
z
z
Linear matrix adj.
z
z
z
Auto white balance standard data input
z
z
z
LV standard data input
z
z
z
STD GAIN adj.
z
z
z
Auto white balance adj.
z
z
z
Color reproduction adj.
z
z
z
White defect adj.
z
z
z
Black defect adj.
z
z
z
Angular velocity sensor sensitivity adj.
z
z
Flange back adj. (Set)
z
z
z
EVF
EVF gain adj.
z
z
LCD
PANEL gain adj.
z
z
z
V-COM adj.
z
z
Transmissive mode white balance adj.
z
z
ENG
Lens jack supply voltage check
z
Iris control adj.
z
z
z
Iris position adj.
z
z
z
Mechanism
Tape path adj.
System control
Node uniqe ID No. input
z
Servo, RF
CAP FG duty adj.
z z
z
Switching position adj.
z z
z
Error rate check
z z
z
Video
S VIDEO OUT Y level adj.
z
S VIDEO OUT chroma level adj.
z
VIDEO OUT level check
z
COMPONENT OUT Y level adj.
z
COMPONENT OUT Pr level adj.
z
COMPONENT OUT Pb level adj.
z
z
z
z
Replaced part
RadarW
RadarW
RadarW
