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Home Theater System HTS5120/12/51/55/78/93/98
CLASS 1
LASER PRODUCT
Contents Page Page
Contents
1 Repair Scenario Matrix ...............................................1-1 19 Main Unit--Decoder Board Circuit Diagram
2 Technical Specification and Connection Facilities Circuit Diagram ...................... 15-7 to 15-10
.................................................. 2-1 to 2-3 EN29LV320A IC Specification ..........15-11
3 Laser Beam Safety Precautions..................................3-1 Circuit Diagram ...................... 15-12 to 15-15
4 Important Safety Precautions ......................... 4-1 to 4-2 UDA1355H IC Specification ............ 15-16
5 Safety Check After Servicing .................................... 5-1 Layout Diagram ................................ 15-17
6 Safety Information General Notes & Lead Free 20 Main Unit--AMP Board
Requirement ............................ 6-1 to 6-2 Circuit Diagram .................................. 15-18
7 Standard Notes For Servicing .................................. .7-1 Layout Diagram ................................. 15-19
8 Special Information BGA IC & Flat Pack-IC 21 Main Unit--Radio Transmit Board
................................................... 8-1 to 8-3 Circuit Diagram ...................... 15-20 to 15-22
9 Direction of Use ...............................................9-1 to 9-5 CC2400 IC Specification .................. 15-23
10 Cabinet Disassembly Instructions ................... 10-1 to 10-2 Layout Diagram ................................. 15-24
11 Troubleshooting ..................................................... 11-1 22 Subwoofer--Radio Receiver Board
12 Software Upgrading Procedure ............................. 12-1 Circuit Diagram ..................... 15-25 to 15-27
13 Software Version Check ........................................ 12-2 Layout Diagram ................................. 15-28
23 Subwoofer--Power Board
14 Block Diagram ........................................................13-1
15 Wiring Diagram ...................................................... 14-1 Circuit Diagram ..................... 15-29 to 15-30
TDA8920 IC Specification ................ 15-31
16 Main Unit--Touch Button Board
Layout Diagram ................................. 15-32
Circuit Diagram ................................. 15-1
Layout Diagram ................................ 15-1 24 Main Unit Exploded View ............................................ 16-1
WT5700 IC Specification ................. 15-2 25 Subwoofer Exploded View ...........................................16-2
17 Main Unit--VFD Display Board 26 Packing Exploded View ...............................................16-3
Circuit Diagram ................................. 15-3 27 Revision List ................................................................17-1
PT6311 IC Specification ................... 15-4
Layout Diagram ................................ 15-5
18 Main Unit-- IPOD,USB & MP3 Board Feature
Different /12 /51 /55 /78 /93 /98
Circuit Diagram ................................. 15-6 Features
Layout Diagram ................................ 15-6
RDS