Panasonic SA-BT735EB / SA-BT735EE / SA-BT735EG / SA-BT735EP / SC-BT735EE Service Manual ▷ View online
41
8.1.3.
Main P.C.B.
Fig 3. Main P.C.B.
IC2302,
LB2301
LB2301
CN2004
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9 Service Fixture & Tools
9.1.
Service Tools and Equipment
Prepare service tools before process service position.
Service Tools
Remarks
SMPS P.C.B. (JW2*) - Main P.C.B. (CN2004)
REXX1037 (10P Cable)
Main P.C.B. (CN2006) - D-Amp P.C.B. (CN5402)
RFKZBT230P (18P FFC)
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10 Disassembly and Assembly Instructions
Caution Note:
• This section describes the disassembly and/or assembly procedures for all major printed circuit boards & main compo-
nents for the unit. (You may refer to the section of “Main components and P.C.B Locations” as described in the service
manual)
manual)
• Before carrying out the disassembly process, please ensure all the safety precautions & procedures are followed.
• During the disassembly and/or assembly process, please handle with care as there may be chassis components with
• During the disassembly and/or assembly process, please handle with care as there may be chassis components with
sharp edges.
• Avoid touching heatsinks due to its high temperature after prolong use. (See caution as described below)
• During disassembly and assembly, please ensure proper service tools, equipments or jigs is being used.
• During replacement of component parts, please refer to the section of “Replacement Parts List” as described in the
• During replacement of component parts, please refer to the section of “Replacement Parts List” as described in the
service manual.
• Select items from the following indexes when disassembly or replacement are required.
• Disassembly of Top Cabinet
• Disassembly of AC Inlet P.C.B.
• Disassembly of Optical In P.C.B.
• Disassembly of Wireless Adapter P.C.B.
• Disassembly of Rear Panel
• Disassembly of Front Panel Block Assembly
• Disassembly of Panel P.C.B.
• Disassembly of Power Button P.C.B.
• Disassembly of Cradle Lid
• Disassembly of iPod Cradle Assembly
• Disassembly of iPod/iPhone P.C.B.
• Disassembly of DVD Lid Unit
• Disassembly of Front Shield Plate Unit
• Disassembly of BD Drive
• Disassembly of Main P.C.B.
• Disassembly of D-Amp P.C.B.
• Disassembly of Digital Amplifier IC (IC5100/IC5200)
• Disassembly of Power P.C.B.
• Disassembly of SMPS P.C.B.
• Replacement of Switching Regulator IC (IC5701)
• Replacement of Rectifier Diode (D5702)
• Replacement of Regulator Diode (D5802)
• Replacement of Regulator Diode (D5803)
• Disassembly of Fan
• Disassembly of Top Cabinet
• Disassembly of AC Inlet P.C.B.
• Disassembly of Optical In P.C.B.
• Disassembly of Wireless Adapter P.C.B.
• Disassembly of Rear Panel
• Disassembly of Front Panel Block Assembly
• Disassembly of Panel P.C.B.
• Disassembly of Power Button P.C.B.
• Disassembly of Cradle Lid
• Disassembly of iPod Cradle Assembly
• Disassembly of iPod/iPhone P.C.B.
• Disassembly of DVD Lid Unit
• Disassembly of Front Shield Plate Unit
• Disassembly of BD Drive
• Disassembly of Main P.C.B.
• Disassembly of D-Amp P.C.B.
• Disassembly of Digital Amplifier IC (IC5100/IC5200)
• Disassembly of Power P.C.B.
• Disassembly of SMPS P.C.B.
• Replacement of Switching Regulator IC (IC5701)
• Replacement of Rectifier Diode (D5702)
• Replacement of Regulator Diode (D5802)
• Replacement of Regulator Diode (D5803)
• Disassembly of Fan
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10.1. Disassembly Flow Chart
10.7. Rear Panel
10.17. Main P.C.B.
10.26. Fan
10.21. SMPS P.C.B.
10.4. AC Inlet P.C.B.
10.3.Top Cabinet
10.19. Digital Amplifier
IC
(IC5100/ IC5200)
10.16.BD Drive
Power P.C.B.
10.20.
10.22. Switching Regulator
IC (IC5701)
10.23. Rectifier Diode
(D5702)
10.24. Regulator Diode
(D5802)
10.25. Regulator Diode
(D5803)
10.8. Front Panel Block
10.9. Panel P.C.B.
10.15. Front Shield
Plate Unit
10.10. Power Button
P.C.B.
10.13.iPod/iPhone P.C.B.
10.11. Cradle Lid
10.14.DVD Lid Unit
10.12.iPod Cradle
Assembly
10.18. D-Amp P.C.B.
10.5. Optical In P.C.B.
10.6. Wireless Adapter
P.C.B.
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