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HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7
QQ
3 7 63 1515 0
6.1.5 MECHANICAL ADJUSTMENT
Tangential Skew and Radial Skew Coarse Adjustment
Test mode
TRKG = OFF
Play the DVD test disc
at outer track.
START
DVDM ASSY
CN201
RFO
5
TE
L 13942296513
DVD Jitter Adjustment
TEST DIG/ANA
• Test mode
TRKG = ON
• Play the DVD test disc at outer track
(around #1F0000).
START
DVDM ASSY
www
CN201
RFO
5
.
96
http://www.xiaoyu163.com
Mechanism
assy
Tangential
Adjustment
Screw
See "Adjustment
points".
Mechanism
assy
Player
Radial
Adjustment
Screw
See "Adjustment
points".
Mechanism
assy
Tangential
Adjustment
Screw
See "Adjustment
points".
VIDEO OUT
Player
Mechanism
assy
Radial
Adjustment
Screw
See "Adjustment
points".
x
ao
u163
y
EQ
i
UNIT
http://www.xiaoyu163.com
2 9
8
RF(11T)
Max.
RF(11T)
Max.
CH1
(X)
Probe (10:1)
Q Q
3
6 7
1 3
1 5
JT:Min.
VIDEO IN
JT:Min.
co
Probe (10:1)
.
9 4
2 8
CH2
Oscilloscope
(Y)
V: 50mV/div.
H: 0.5µsec/div.
AC mode
0 5
8
2 9
9 4
2 8
JT[0000] 0280
TV monitor
CHECK
Jitter < 6.0 nS
m
JITTER
LEVEL
X1
27M
Jitter Meter
9 9
9 9

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