DOWNLOAD Sony DVP-FX700 Service Manual ↓ Size: 7.72 MB | Pages: 89 in PDF or view online for FREE

Model
DVP-FX700
Pages
89
Size
7.72 MB
Type
PDF
Document
Service Manual
Brand
Device
DVD
File
dvp-fx700.pdf
Date
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Sony DVP-FX700 Service Manual ▷ View online

9-9
D
I
SPLAY CONDITION?
INVERTOR ABNORMAL
appear shadow form interference
in black background
There is only bright light.(LCD B/D abnormal)
FUSE Replace
IC8F1, IC8F2 Check and Replace
T801, D8F1, D8F2, D8F3 Check
IC8F3, IC8F4 Check and Replace
A/V IN S/W Check
X801, C832 Replace
IC801, IC803, Q806 Check and Replace
IC808, Q811, Q812, QQ813 Check and Replace
D801, L809, IC806 VCO Check and Replace
Q810, IC807 Check and Replace
FUSE(F801)Normal?
Q8F1 Normal operate?
7.5V, 17V, -15V Normal?
+5V, +3.3V Normal?
Y/C Display signal?
X801 operate?
R.G.B signal output?
VCOM signal?(6.5Vpp)
VCO Normal operate?
H/V SYNC?
YES
YES
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
YES
YES
YES
YES
YES
YES
YES
YES
9-2. LCD TROUBLE SHOOTING GUIDE(1/2)
9-10 E
IC805’s CLK and CONT signal?
IC805 Replace
MAIN B/D Check
LCD MODE CONT signal?
ALL “LOW”(NORMAL condition)
TFT LCD pressure voltage?
+17V, -15V, +5V, +3.3V
Power source and D803, D804 Check
TFT LCD Normal?
Replace
Color Adjusting Normal?
Readjust as adjustement standard.
Each CONNECTOR?
Replace and Reassemble
INVERTOR Normal?
Replace
END
YES
YES
YES
YES
YES
YES
YES
NO
NO
NO
NO
NO
NO
NO
9-3. LCD TROUBLE SHOOTING GUIDE(2/2)
10-1
DVP-FX700
NOTE:
• -XX and -X mean standardized parts, so they may
have some difference from the original one.
• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
↑
↑
Parts Color
Cabinet's Color
• Items marked “*” are not stocked since they are
seldom required for routine service. Some delay
should be anticipated when ordering these items.
• The mechanical parts with no reference number in
the exploded views are not supplied.
• Accessories and packing materials are given in the
last of the electrical parts list.
SECTION  10
REPAIR  PARTS  LIST
10-1.
EXPLODED  VIEWS
10-1-1. LCD  PANEL  SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
272
3-088-270-01 CASE
273
3-088-271-01 PLATE
274
3-088-280-01 SPRING
276
3-088-281-01 HOLDER
277
3-088-272-01 DECORATION
278
3-088-279-01 LEVER
290
9-885-049-46 TFT-LCD panel
451
3-088-282-01 SCREW,DRAWING
A44A
A-6071-656-A TFT-LCD BOARD, COMPLETE
A44B
INVERTER BOARD, COMPLETE
A46
A-6071-653-A CASE ASSEMBLY
A49
A-6071-667-A CASE ASSEMBLY
A46
A49
290
277
273
272
278
276
274
A44B
A44A
451
451
451
451
278
276
274
The components identified by mark
0  or dotted line with mark 0  are
critical for safety.
Replace only with part number speci-
fied.
Les composants identifiés par une
marque  0  sont critiquens pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
10-2
10-1-2. UPPER  CASE  SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
250
3-088-284-01 WINDOW,DECO
251
3-088-285-01 KNOB
260
3-088-292-01 HINGE
261
3-088-293-01 SUPPORTER
262
3-088-294-01 COVER
263
3-088-286-01 COVER
264
3-088-287-01 DECORATION
265
3-088-298-01 HOLDER
266
COVER
267
3-088-288-01 BUTTON
268
3-088-318-01 KNOB
269A
3-088-319-01 LEVER, EJECT
269B
3-088-320-01 PLATE, LEVER EJECT
270
3-088-321-01 BUTTON
292
A-6071-657-A DOOR ASSEMBLY
451
3-088-282-01 SCREW,DRAWING
A43
A-6071-655-A CASE, TOP ASSY
A43A
3-088-283-01 CASE
A43
268
270
267
262
263
264
292
260
261
451
451
265
266
A43A
250
251
269A
269B
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