Adjustment - Pioneer HTZ-7 Service Manual

HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7
QQ
3 7 63 1515 0

6. ADJUSTMENT

6.1 DVD SECTION
6.1.1 ADJUSTMENT ITEMS AND LOCATION
7 Adjustment Points (PCB Part)
DVDM ASSY
VR801
1
13
CN201
14 2
CN201
1, 2 : FE
3, 4 : GNDS
5, 6 : RFO
7, 8 : GNDS
9, 10 : TE
11, 12 : VREF
13 : TDO
14 : FDO
IC302
1
2
TE
VC301
L 13942296513
IC501
CN101
7 Adjustment Points (Mechanical Part)
Note 1:
Remove the tray when adjusting the tangential and radial
adjustment screws.
Note 2:
After the adjustment, stabilize the screw with an adhesive.
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SIDE A
3
1
IC813
IC801
IC701
IC601
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http://www.xiaoyu163.com
8
SVIDEO ASSY
CN7005
1
VC7001
7 Adjustment Items
[ Mechanical Part ]
Tangential Skew and Radial Skew Coarse Adjustment
Q Q
3 6 7 1 3
DVD Jitter Adjustment
[ Electrical Part ]
1
18 MHz Master Clock Adjustment
2
VCO Offset Adjustment
3
Video Output Level Adjustment
Tangential Adjustment Screw
Radial Adjustment
Screw
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2 9 9 4 2 8
SIDE A
CN7004
CN7002
1 5 0 5 8 2 9 9 4
m
co
9 9
2 8 9 9