Adjusting Items When Replacing Main Parts And Boards - Sony DSR-25 Service Manual

DSR-25

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.
Adjustment Section
System control
Servo, RF
Video
LCD
Mechanism
Adjustment
Initialization of C, D, E page data
Node unique ID No. input
CAPSTAN FG adj.
Switching position adj.
RF-AGC adj.
CLK DELAY and AEQ adj.
PLL f adj.
0
VFD SPCK adj.
A/D converter reference voltage adj.
Y/CR/CB clamp reference voltage adj.
AFC picture frame adj.
AFC adj.
Playback Y/C level adj.
Video output level adj.
Decoder free run adj.
Decoder HUE adj.
S video E-E level adj.
Video E-E level adj.
VCO adj.
D range adj.
Bright adj.
Contrast adj.
Color adj.
V-COM level adj.
V-COM adj.
White balance adj.
Tape path adj.
Table 5-1-1 (1)
Replaced part
Block replacement Mounted part replacement
z z
z z
z z z z
z z z z
z z z z
z
z z
z z z
5-2
z
z
z
z
z
z
z
z
z
z z
z
z z
z
z
z
z
z
z
z