Pioneer PDP-LX508A, Руководство по обслуживанию

Страница: 42 / 153

PDP-508XG
42
1 2 3 4
1 2 3 4
C
D
F
A
B
E
6. EACH SETTING AND ADJUSTMENT
EACH SETTING AND ADJUSTMENT of PDP-508XG/DLFT,PDP-508XDA/YP and PDP-508XC/WA5 is the same as PDP-5080XA/WYV5 except for the following:
6.1 ADJUSTMENT REQUIRED WHEN THE UNIT IS REPAIRED OR
REPLACED
A WV 2452, A WV 2447
X DRI V E Assy • Parts of X D-D CO N BLOCK
A WV 1262, A WV 1260
Y DRI V E Assy • Parts of Y V F D-D CO N BLOCK
• Parts of Y MAI N D-D CO N BLOCK 1
• Parts of Y MAI N D-D CO N BLOCK 2
The assem b ly m u st b e replaced as a u nit, and no
part replacement is allo w ed.
PO W ER SUPPLY Unit
MAI N Assy
DIGITAL Assy
N o adj u stment is req u ired after replacement of parts
other than those mentioned a b o v e.
N o adj u stment is req u ired after replacement of parts
other than those sho w n in “ 8 .5 ADJUSTME N TS
W HE N THE DRI V E ASSYS ARE REPLACED.
N o adj u stment is req u ired after replacement of parts
other than those sho w n in “ 8 .5 ADJUSTME N TS
W HE N THE DRI V E ASSYS ARE REPLACED.
N o adj u stment is req u ired after replacement of parts
other than those mentioned a b o v e.
N o adj u stment is req u ired after replacement of parts
other than those mentioned a b o v e.
X DRI V E Assy
Y DRI V E Assy
N o adj u stment req u ired
TA N SHI Assy
ADDRESS Assy
N o adj u stment req u ired
SE N SOR Assy
Notes on replacin g parts
For the parts descri b ed in the list b elo w , replacement is req u ired for the w hole Assy, not only the defecti v e part.
If any part listed b elo w is identified as defecti v e and needs replacement, replace the w hole Assy, and make necessary
adj u stments after replacement.
Reason: The w hole Assy m u st b e replaced, b eca u se adj u stments and data re w riting for the Assy at the le v el of prod u ction
line are req u ired.
PCB Assy No. Assy Name
Parts that Re q uire Whole-Assy Replacement
Ref No. Function Name Part No.
A WV 2465 (PDP-42 8 XG,
PDP-50 8 XG,PDP-42 8 XDA
and PDP-50 8 XDA)
A WV 2466 (PDP-42 8 XC
and PDP-50 8 XC)
A WV 2467 (PDP-LX50 8 A,
PDP-LX60 8 A,PDP-LX50 8 G
and PDP-LX60 8 G)
MAI N Assy
IC4703 EEPROM BR24L01AFJ- W
IC4 8 01 MAI N V DEC CM004 8 BF
IC4601 A V s w itch R2S11006FT
IC4701 RGB s w itch R2S11001FT
IC5001 A/D Con v erter AD99 8 5KSTZ-110
IC5102 EEPROM BR24L02F V - W
IC5103 EEPROM BR24L02F V - W
IC5203 EEPROM BR24L02F V - W
IC 8 204 Flash ROM AGC1055 (for A WV 2467)
IC 8 204 Flash ROM AGC1051 (for A WV 2465, A WV 2466)
IC 8 301 Flash UCOM AGC1037
IC 8 602 Flash ROM AGC1047 (for A WV 2467)
IC 8 602 Flash ROM AGC1042 (for A WV 2465, A WV 2466)