Adjusting Items When Replacing Main Parts And Boards - Sony DSR-50P Service Manual

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 Adjustment
System control Initialization of C, D, E page data
Node unique ID No. input
Servo, RF CAPSTAN FG adj.
Switching position adj.
RF-AGC adj.
CLK DELAY and AEQ adj.
PLL f adj.
0
Video VFD SPCK adj.
A/D converter reference voltage adj.
Y/CR/CB clamp reference voltageadj.
AFC picture frame adj.
AFC adj.
Playback Y/C level adj.
Playback SYNC level adj.
Playback blanking level adj. with 0% setup
Playback Y/CR/CB signal level adj. with 0% setup
Playback CR/CB signal delay adj.
Encoder free run adj.
Carrier balance adj.
Burst level adj.
Color level adj. with 0% setup
SC_V phase adj.
Playback blanking level adj. with 7.5% setup (*1)
Playback Y/CR/CB signal level adj. with 7.5% setup (*1)
Color level adj. with 7.5% setup (*1)
Monitor terminal output level adj.
E-E blanking level adj.
Component E-E Y/CR/CB signal level adj.
Component E-E CR/CB signal delay adj.
E-E color level adj.
Decoder free run adj.
Decoder HUE adj.
S video E-E Y/CR/CB signal level adj.
S video E-E CR/CB signal delay adj.
Composite E-E Y signal level adj.
Composite E-E CR/CB signal delay adj.
H phase adj.
E-E SC phase adj.
Playback SC phase adj.
LCD VCO adj.
Black limit adj.
Bright adj.
Gamma 1 adj.
Contrast adj.
Center voltage adj.
White balance adj.
Audio Audio PAL data input (*2)
Mechanism Tape path adj.
Block replacement
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
5-2
Replaced part
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
z
z z z
z
z
z z
z
z
z
z
z
z
z
z z
z
z
z
z
z
z