Sony KDE-50XBR950 / KDE-P50MRX1 / KE-50MR2 / KE-P50MRX1 Service Manual ▷ View online
27
A connection check of a connector
High Voltage Board (Photo)
- Digital PKG
Scan Relay PKG (Photo)
- Panel
The state of
the connector
locked
the connector
locked
Common Relay PKG (Photo)
- Panel
The state of
the connector
unlocked
the connector
unlocked
Connector Check 2
28
High Voltage PKG (Photo)
- Data Relay PKG
Digital PKG (Photo)
- High Voltage PKG
High Voltage PKG (Photo)
- Scan Relay PKG
The state of
the connector
locked
the connector
locked
The state of
the connector
unlocked
the connector
unlocked
A connection check of a connector
Connector Check 3
29
Glass Fuse on High Voltage PKG
(F301,F302)
Chip Fuse on Digital PKG
(FU701)
OK: Short
NG: Open
High Voltage PKG
Digital PKG
OK: Short
NG: Open
Tester Check 1
30
R29
R1
Fuse Resistance(R1),(R29)
R1 OK : About4.7ohm(1W)
R29 OK: About4.7ohm(1/4W)
NG : Open
High Voltage PKG
Tester Check 2
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