Sony DVP-NS638P Service Manual ▷ View online
2-5
DVP-NS638P
2-6. SWITCHING REGULATOR
2 Two Screws
+BV3 (3-CR)
1
Harness, PM-152(CN201, 10P)
3 S witching Regulator
2-6
DVP-NS638P
2.7
INTERNAL VIEWS
Optical Pick-Up
(Device, Optical
KHM- 313CAA/C2RP/
Service Assembly)
(Device, Optical
KHM- 313CAA/C2RP/
Service Assembly)
TOP VIEW
BOTTOM VIEW
MS-203 MOUNT
2-7
DVP-NS638P
2-7E
2-8. CIRCUIT BOARDS LOCATION
MV-061
( SYSTEM, DRIVE, VIDEO, AUDIO, POWER)
Switching Regulator Board
IF-165 Board
(INTERFACE)
MS -203 Board
DVP-NS638P
3-1
3-1)
3-3 TO 3-4
3-6)
MUTE
TRANSISTOR
mark or dotted line with mark
are critical for safety.
Replace only with part number
Notes:
MV-61 mounted PWB must be replaced if
IC102 (FLASHROM) is damaged or not functioning.
The old MV-61 mounted PWB must be completely disposed.
SECTION 3
BLOCK DIAGRAM
3-1. OVERALL BLOCK DIAGRAM
MV
-061 BO
ARD
Click on the first or last page to see other DVP-NS638P service manuals if exist.