5-2
DSR-45/45P
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.
Replaced part
Block replacement Mounted part replacement
Adjustment Section Adjustment
(Drum assembly)
(Capstan motor)
(LCD panel)
(Fluorescent tube)
(TRW)
(TRF)
(A/D CONV.)
(CLOCK GEN.)
(VFD)
(D/A CONV.)
(VC AMP)
(Y/C SEP.)
(C DECODE)
(VC DELAY)
(VC AMP)
(VC AMP)
(Y BLANKING, SETUP ADD)
(VC AMP)
(C ENCODE)
(VC AMP)
(RGB DRIVER)
(TIMING GEN.)
Mechanism deck
Mechanism deck M901
Mechanism deck M903
LCD blockLCD901
LCD blockND901
PR-234 board IC101
RP-234 board IC201
JC-21 board IC1108-1110
JC-21 board IC2204
JC-21 board IC3300
DI-73 board IC9000
VD-032 board IC214, 222
VD-032 board IC215
VD-032 board IC220
VD-032 board IC2201, 2202
VD-032 board IC2203
VD-032 board IC2004
VD-032 board IC2008
VD-032 board IC2007
VD-032 board IC2010
VD-032 board IC2005, 2006
PD-170 board IC802
PD-170 board IC901
System control Initialization of C, D, E page data
Node unique ID No. input
Servo, RF CAPSTAN FG adj. zz
Switching position adj. zz
RF-AGC adj. zz zz
CLK DELAY and AEQ adj. zz zz
PLL f
0
adj.
zz zz
Video VFD SPCK adj. z
A/D converter reference voltage adj. z
Y/CR/CB clamp reference voltage adj. z
AFC picture frame adj. z
AFC adj. z
Playback Y/C level adj. z
Playback SYNC level adj. z
Playback blanking level adj. with 0% setup z
Playback Y/CR/CB signal level adj. with 0% setup z zzz
Playback CR/CB signal delay adj. zz
Encoder free run adj.
Carrier balance adj. zz
Burst level adj. zz
Color level adj. with 0% setup zz
SC_V phase adj.
Playback blanking level adj. with 7.5% setup (*1) z
Playback Y/CR/CB signal level adj. with 7.5% setup (*1) zz
Color level adj. with 7.5% setup (*1) zz
Monitor terminal output level adj. z
E-E blanking level adj. z
Component E-E Y/CR/CB signal level adj. zzzz
Component E-E CR/CB signal delay adj. z
E-E color level adj. zzz
Decoder free run adj. z
Decoder HUE adj. z
S video E-E Y/CR/CB signal level adj. zz
S video E-E CR/CB signal delay adj. z
Composite E-E Y/CR/CB signal level adj. z
H phase adj.
E-E SC phase adj.
Playback SC phase adj. (EXT SYNC OFF/ON)
LCD VCO adj. zz
D range adj. z
Bright adj. z
Contrast adj. z
Color adj. z
V-COM level adj. z
V-COM adj. zz
White balance adj.
zz z
Audio Audio PAL data input (*2)
Mechanism Tape path adj.
zzz
Table 5-1-1 (1)
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