Sony DCR-TRV820 Service Manual page 132

• Adjusting items when replacing a board or EEPROM
When replacing a board or EEPROM, adjust the items indicated by z in the following table.
Adjustment Section Adjustment
Initialization of 7, 8, Initialization of 8, C, D page data
C, D, E, F page data and Initialization of 7, E, F page data
Modification of B page data Modification of B page data
HALL adj.
Flange back adj.
Optical axis adj.
Camera Color reproduction adj.
AWB & LV standard data input
Auto white balance adj.
Angular velocity sensor sensitivity preset
EVF initial data input
VCO adj.
RGB AMP adj.
COLOR EVF
Contrast adj.
Backlight consumption current adj.
White balance adj.
LCD initial data input
VCO adj.
RGB AMP adj.
LCD Contrast adj.
COM AMP adj.
V-COM adj.
White balance adj.
Node unique ID No. input
System control
Battery end adj.
Reel FG adj.
Switching position adj.
AGC center level adj.
Servo, RF APC & AEQ adj.
PLL f & LPF f
0
Hi8/Standard8 switching position adj.
CAP FG duty adj.
27MHz/36MHz origin osillation adj.
Chroma BPF f
Video S VIDEO OUT Y level adj.
S VIDEO OUT chroma level adj.
Hi8/Standard8 AFC f
IR video carrier frequency adj.
IR IR video deviation adj.
IR audio deviation adj.
Hi8/Standard8 AFM BPF f
Audio Hi8/Standard8 AFM 1.5MHz deviation adj.
Hi8/Standard8 AFM 1.7MHz deviation adj.
Printer Printer head voltage adj.
Mechanism Tape path adj.
replacement
z
z
z
z
z
z z
adj.
0
adj.
0
adj.
0
adj.
0
Note : 720H model: DCR-TRV820/TRV820P
Replaced part
960H model: DCR-TRV820E
Board
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
5-3
CD board
720H model CD-270
960H model CD-271