ERROR CODE - A/V LIP SYNCHRONIZATION FAULT - SONY DVP-S330, DVP-S530D, DVP-S550D, DVPC-650D
ERROR CODE "E:07:00" WHEN UNIT POWERS ON {DVP-S300, DVP-S500D, DVP-S7700, DVP-S330, DVP-S530D,
DVPC-650D}
Symptom:
Sometimes the DVD player displays Error Code "E:07:00" when
the player is turned on from a stand-by mode. If this error code appears, the
player will not do any functions. You must remove the power plug from AC outlet
for a few seconds and connect into the outlet again. Do the following procedure
if symptom occurs.
Solution: Connect pin95 of IC252 to GND with wire on the MB-Board.
After soldering both sides of the wire, attach SONY BOND (SC608LV) part#
7-432-912-52.
A/V LIP SYNCHRONIZATION / NO SUBTITLE DISPLAY
Symptom:
DVD Play may experience a loss of Audio/Video sync. The lip-sync offset
may have 0.1 to 0.5 second duration. Also, the units may not display Sub
Titles. The above symptoms may occur
with some DVD titles.
Solution: Confirm the serial number of the target units. Replace the
SYSCON ROM. To Version 2.2 or Ver 1.6 (depending on Model). Remove and replace
IC205 or
IC206 (depending on the IC package type). Each model has a different
part number for SYSCON ROM. Order the specific ROM from the table below. This replacement should be done to models
below regardless. If Out of Warranty unitsare being serviced for only symptoms
listed above, then service is done as In-Warranty Status.
Target Serial Numbers:
DVPS330 100001 to 267125 and 800001 to 849100
DVPS530D 100001 to 119840 and 800001 to 953000
DVPS550D 800001 to 875000
DVPC650D800001 to 822000
Note: Check these Serial Numbers
also. If your serial number falls within the following range, You must
changethe following resistors on the main board, as well as the SYSCOM ROM.
After resistors are changed, perform the Drive Auto Adjustment. If unit is not
in range,confirm version of SYSCON, replace if necessary, and do the Drive
Adjustment.
DVPS330100001 to 135300 and 800001 to 836000
DVPS530D 800001 to 840000
DVPS550D 800001 to 843000
DVPC650D Not Applicable
RESISTORS Remove and Replace with new part
CLICK ON THE PICTURES TO MAGNIFY
Symptom: Unit intermittently powers off two seconds after powering ON.
Resolder IC206 and change parts
on the MB and front panel Fl boards depending upon the serial number of the
unit to insure a reliable power ON reset of key ICs. If your model falls
outside of the serial numbers listed below or if the problem persists after the
changes, perform the countermeasure in step 3. You must perform all the parts
of the step.
Step 1
• On the MB board, locate Flash ROM IC206.
• Resolder the row of pins 23-44 at the bottom of the board.
• Inspect for bridges before powering the unit.
Step 2
Changes must be made to both the MB and FL boards: MB Board On the back
of the MB board replace the following resistors:
• R212 from 220 ohms to 0 ohms (1-216-864-11)
• R226 remove 10k ohms resistor (open circuit)
• R755 from 5.6k to 10k ohms (1-216-833-11)
These last three changes increase the reset level from IC207 to the
front panel micro IC201, and Servo DSP IC701. No parts have to be ordered to
make these three changes.
FL Board:
Change two resistors on the back of the board:
• R251 - change from 1k to 120 ohms (1-216-027-91)
• R252 - change from 1k to 33 ohms (1-216-013-91)
These two resistors are located in different places depending upon the
model. For models DVP-S330, DVP-S530d
and DVP-550d:
For models DVP-C650d and DVP-CX850d:
Step 3
On the MB board make the following changes:
• Remove R412 (open circuit)
• If the last two digits on the board are –11 to – 13 or –21 to –23,
add a wire between one side of R412 and CN006/pin 1 (if the board ends with –14
or –24 do not add the wire).
Step 3 resets the A/V decoder IC401 sooner by taking the reset from an
earlier location in the reset chain (directly from reset IC207/pin 4).
