METHOD OF ADJUSTMENTS
5-3
<ANALOG PWB>
Adjustment for the ANALOG PWB, PWC-4214, should be performed in a pair with the VIDEO PWB, PWC-4213A.
The ANALOG PWB shall be adjusted if the ANALOG PWB or VIDEO PWB has been replaced.
1. Setting and confirmation before adjustments
1-1 Insert a short-plug on the opposite side of “
▲
silk” in JP6550. However, this should be done only for unit
operation of the board only. After adjustment of the board, return the short-plug to the side of “
▲
silk.”
Confirm that a short-plug is inserted on the opposite side of Pin 3 “
▲
silk” in JP6600. (Selection of micro-
computer side)
Confirm that a short-plug is inserted on the side of Pin 1 “
▲
silk” in JP6551. (Selection of microcomputer
side)
1-2 Confirm that the 5ns delay line (AT-10) is set in DL6501 and another 5ns delay line (AT-05) is set in DL6502,
and that short-pins are inserted in DL6500, DL6503, and DL6506.
1-3 Move the dip switches SW6500 and SW6501 to the “OFF” side. Confirm that the dip switches SW6550 and
SW6603 are set on the “ON” side.
1-4 Set the rotary switch W6602 in the “F” position. (Set at inverse gamma correction OFF)
1-5 Confirm that each terminal voltage specified below is kept within the standard range at an ordinary tem-
perature.
Board name
Terminal No
Signal name
Standard voltage value
ANALOG PWC-4214
PM
1
M + 14V
14V
±
5%
PM
5
D + 12V
5
±
5%
PM
!
F + 12V
12
±
10%
PN
1
A + 14V
14V
±
5%
PN
6
A + 7V
6.5~9.0V
IC6073
3
VDD3
3.14~3.46V
IC6072
1
CDDVCO
5
±
0.15V
IC6000
3
A1 + 12V
12
±
0.15V
IC6301
3
A0 + 12V
12
±
0.15V
IC6001
3
A1 + 5V
5
±
0.15V
IC6300
3
A1 + 5V
5
±
0.15V
IC6003
3
M1 + 12V
12
±
0.35V
IC6805
2
M + 5V
5
±
0.15V
VIDEO PWC-4213A
PV
1
A + 14V
14
±
5%
PV
3
A + 7V
6.5~9.0V
TP5001
VIDEO + 9V
9
±
0.27V
TP5002
SW + 9V
9
±
0.27V
TP5003
VIDEO + 5V
5
±
0.15V
TP5011
VIDEO + 12V
12
±
0.15V
VI/O PWC-4213B
PQ
1
M + 14V
14
±
5%
PQ
4
MA + 7V
6.5~9.0V
IC1008
4
AMP + 5V
5
±
0.15V
IC1009
3
RGB + 5V
5
±
0.12V
Summary of Contents for PlasmaSync PX-42M2A
Page 8: ...3 1 USERS MANUAL ...
Page 9: ...3 2 USERS MANUAL ...
Page 10: ...3 3 USERS MANUAL ...
Page 11: ...3 4 USERS MANUAL ...
Page 12: ...3 5 USERS MANUAL ...
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Page 81: ...3 74 USERS MANUAL ...
Page 82: ...3 75 USERS MANUAL ...
Page 135: ...METHOD OF DISASSEMBLY 7 1 1 Diagonal view of the unit front ...
Page 136: ...2 Diagonal view of the unit rear 7 2 METHOD OF DISASSEMBLY ...
Page 148: ...MEMO ...
Page 152: ...MEMO ...
Page 155: ...B SAFETY BRACKET SASSY C CAP SASSY D SERVICE BAG SASSY PACKAGING 10 2 ...
Page 157: ...PACKAGING 10 4 G CUSHION CARTON BOX ...
Page 159: ...Outer box PACKAGING 10 6 ...
Page 162: ...2 PX42M2G ...
Page 163: ...12 1 CONNECTION DIAGRAMS ...
Page 164: ...13 1 BLOCK DIAGRAMS I O ANALOG ...
Page 165: ...13 2 BLOCK DIAGRAMS VIDEO AUDIO ...
Page 166: ...13 3 BLOCK DIAGRAMS POWER UNIT ...
Page 168: ...I O PWB PWC 4213B PARTS SIDE SOLDER SIDE SCHEMATIC DIAGRAMS 14 2 ...
Page 179: ...ANALOG PWB PWC 4214 PARTS SIDE SCHEMATIC DIAGRAMS 14 13 ...
Page 180: ...ANALOG PWB PWC 4214 SOLDER SIDE SCHEMATIC DIAGRAMS 14 14 ...
Page 184: ...VIDEO PWB PWC 4213A PART SIDE SCHEMATIC DIAGRAMS 14 18 ...
Page 185: ...VIDEO PWB PWC 4213A SOLDER SIDE SCHEMATIC DIAGRAMS 14 19 ...
Page 187: ...AUDIO PWB PWC 4216A PARTS SIDE SCHEMATIC DIAGRAMS 14 21 ...
Page 188: ...AUDIO PWB PWC 4216A SOLDER SIDE SCHEMATIC DIAGRAMS 14 22 ...
Page 190: ...SOUND I O PWB PWC 4216B PART SIDE SOLDER SIDE SCHEMATIC DIAGRAMS 14 24 ...
Page 196: ...MEMO ...
Page 197: ...PRINTED IN JAPAN 9806MI1250 01272002 PX 42M2A 01272003 PX 42M2G ...