Flow Chart - Sony PWS-4400 (SY) Service Manual

4-2.

Flow Chart

• Remove the parts in the following order.
• Select the target part from the items indicated by boldface.
Unit
4-3-1. Top Cover
4-7-5. MDC-19 Board
4-3-3. Front Panel
Assembly
4-7-6. MEC-40 Board
PWS-4400
4-4. Power Assembly/
DC Fan
4-6-1. DIO-95 Board
4-6-1. DM-154 Board
4-6-1. Remote Input/
Output Board
4-3-3. Front Panel
Assembly
4-3-2. Side Panel
4-5-1. Front Fan
Assembly
4-5-3. Rear Fan
Assembly
4-5-5. Slot Fan
4-3-3. Front Panel
Assembly
4-7-2. SW-1628 Board
4-7-7. HP-160A Board
4-5-6. DIO Fan
4-5-7. DM Fan
4-6-2. SY-422A Board
4-7-1. LED-528 Board
4-7-2. SW-1628 Board
4-7-4. CP-407A Board
4-5-2. Front Fan
4-7-3. CN-3372 Board
4-5-4. Rear Fan
4-7-3. CN-3372 Board
4-7-5. MDC-19 Board
4-7-6. MEC-40 Board
4-7-4. CP-407A Board
4-4. Power Assembly/
DC Fan
4-6-3. CPU-453A Board/
RC-107 Board
4-6-1. DIO-95 Board
4-6-1. DM-154 Board
4-6-2. SY-422A Board
4-7-8. MB-1206 Board
4-3