Panasonic SU-HTB880EB, Руководство по обслуживанию

Страница: 20 / 118

20
8 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 this service
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
sharp edges.
• Avoid touching heatsinks due to its high temperature after prolong use.
• Be sure to use proper service tools , equipments or jigs during repair.
• Select items from the following indexes when disassembly or replacement are required.
Disassembly of Main Unit (SU-HTB880)
• Disassembly of Rear Cabinet Block
• Disassembly of NFC P.C.B.
• Disassembly of Remote Sensor P.C.B.
• Disassembly of Optical Jack P.C.B.
• Disassembly of Wireless P.C.B.
• Disassembly of Bluetooth P.C.B.
• Disassembly of Button P.C.B.
• Disassembly of SMPS P.C.B.
• Disassembly of HDMI P.C.B.
• Disassembly of Main P.C.B.
• Disassembly of Panel P.C.B.
• Disassembly of Surround Speaker (SP1)
• Disassembly of Tweeter Speaker (SP2)
• Disassembly of Woofer Speaker (SP3)
• Disassembly of Center Speaker (SP4)
• Disassembly of Woofer Speaker (SP5)
• Disassembly of Tweeter Speaker (SP6)
• Disassembly of Surround Speaker (SP7)
Disassembly of Active Subwoofer (SB-HWA880)
• Disassembly of Rear Panel Block
• Disassembly of Digital Receiver Module P.C.B.
• Disassembly of SW Power Button P.C.B.
• Disassembly of SW SMPS and SW AC Inlet P.C.B.
• Disassembly of Bottom Panel Assembly
• Disassembly of Woofer Speaker (SP61)
8.1. Service Fixture & Tools
Prepare service tools before process service position.
Ref. No. Service Tools Remarks
SFT1 2P WIRE (SPK-SW DAMP) REXX1194 (2P Extension Cable) SB-HWA880