Panasonic SA-PMX3E / SA-PMX3EG / SC-PMX3E Service Manual ▷ View online
Step 5 : Desolder 6P cable (WH6881) at Panel B P.C.B..
Step 6 : Remove Panel B P.C.B..
Note: During reassembling procedures, ensure 6P cable
(WH6881) are soldered on Panel B P.C.B..
(WH6881) are soldered on Panel B P.C.B..
8.8. Disassembly of Jupiter USB
P.C.B.
• Follow the (Step 1) - (Step 5) of Item 8.3
• Follow the (Step 1) - (Step 8) of Item 8.4
• Follow the (Step 1) - (Step 4) of Item 8.5
• Follow the (Step 1) - (Step 4) of Item 8.6
• Follow the (Step 1) - (Step 8) of Item 8.4
• Follow the (Step 1) - (Step 4) of Item 8.5
• Follow the (Step 1) - (Step 4) of Item 8.6
Step 1 : Remove Jupiter USB P.C.B. from Front Panel in the
direction of arrow.
direction of arrow.
8.9. Disassembly of Rear Panel
• Follow the (Step 1) - (Step 5) of Item 8.3
Step 1 : Detach 2P cable at the connector (CN2806) on Main
P.C.B..
P.C.B..
Step 2 : Detach 14P FFC cable at the connector (CN2801) on
Main P.C.B..
Main P.C.B..
Step 3 : Remove cable from Support P.C.B..
Step 4 : Remove 7 screws from the Rear Panel.
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SA-PMX3E / SA-PMX3EG
Step 5 : Release the catch at each side of the Rear Panel in
the direction of arrow.
the direction of arrow.
Step 6 : Remove Rear Panel.
8.10. Disassembly of D-Port P.C.B.
• Follow the (Step 1) - (Step 5) of Item 8.3
• Follow the (Step 1) - (Step 6) of Item 8.9
• Follow the (Step 1) - (Step 6) of Item 8.9
Step 1 : Remove 2 screws from D-Port P.C.B..
Step 2 : Remove D-Port P.C.B..
8.11. Disassembly of Main P.C.B.
• Follow the (Step 1) - (Step 5) of Item 8.3
• Follow the (Step 1) - (Step 6) of Item 8.9
• Follow the (Step 1) - (Step 6) of Item 8.9
Step 1 : Detach 22P FFC cable at the connector (CN2802) on
Main P.C.B..
Main P.C.B..
Step 2 : Detach 20P FFC cable at the connector (CN2804) on
Main P.C.B..
Main P.C.B..
Step 3 : Detach 17P FFC cable at the connector (CN2803) on
Main P.C.B..
Main P.C.B..
Step 4 : Detach 4P cable at the connector (CN2809) on Main
P.C.B..
P.C.B..
Step 5 : Remove 22P FFC cable from Main P.C.B. in the
direction of arrow.
direction of arrow.
Step 6 : Remove 1 screw from Main P.C.B..
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SA-PMX3E / SA-PMX3EG
Step 7 : Detach connectors (CN2810, CN2805, CN2808) on
Main P.C.B. in the direction of arrow.
Main P.C.B. in the direction of arrow.
Note: During reassembling procedures, ensure that Main
P.C.B. is properly connected to Bridge P.C.B. and Power
P.C.B..
P.C.B. is properly connected to Bridge P.C.B. and Power
P.C.B..
8.12. Disassembly of Transformer
P.C.B.
• Follow the (Step 1) - (Step 5) of Item 8.3
• Follow the (Step 1) - (Step 6) of Item 8.9
• Follow the (Step 1) - (Step 6) of Item 8.9
Step 1 : Detach 8P cable at the connector (CN5104) on Power
P.C.B..
P.C.B..
Step 2 : Remove 8P cable from Support P.C.B..
Step 3 : Remove 4 screws at Inner Chassis.
Step 4 : Detach 4P cable (CN5904) at the connector on
Transformer P.C.B..
Transformer P.C.B..
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SA-PMX3E / SA-PMX3EG
Step 5 : Detach connector (CN5900) on Transformer P.C.B..
Note: During reassembling procedures, ensure the 8P
cable is properly dressed into the Support P.C.B..
cable is properly dressed into the Support P.C.B..
8.13. Replacement of Transistor
(Q5927)
• Follow the (Step 1) - (Step 5) of Item 8.3
• Follow the (Step 1) - (Step 6) of Item 8.9
• Follow the (Step 1) - (Step 5) of Item 8.12
• Follow the (Step 1) - (Step 6) of Item 8.9
• Follow the (Step 1) - (Step 5) of Item 8.12
Step 1 : Desolder pins of Transistor (Q5927) on reverse side of
Transformer P.C.B..
Transformer P.C.B..
Step 2 : Remove 1 screw from the Transistor (Q5927) in the
direction of arrow.
direction of arrow.
Step 3 : Remove the Transistor (Q5927) from the Heat Sink.
Caution : Handle the Heat Sink unit with caution due to its high
temperature after prolonged use. Touching it may lead to
injuries.
temperature after prolonged use. Touching it may lead to
injuries.
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SA-PMX3E / SA-PMX3EG
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