Service Manuals, User Guides, Schematic Diagrams or docs for : Philips Audio HTB3280G service
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Home Theater BD Player HTB3280G/12
TABLE OF CONTENTS
Page
Location of PC Boards & Versions Variation ........................ 1
Specifications ....................................................................... 2
Safety Instruction .................................................................. 3
Software Upgrade Instruction..................................................4
Troubleshooting.................................................................... 5
Disassembly Instructions ..................................................... 6
Set Block Diagram ................................................................ 7
Set Wiring Diagram .............................................................. 8
Circuit Diagram & PCBA Layout........................................... 9
Set Mechanical Exploded View ..........................................10
Revision List ........................................................................ 11
Published by Arya & Lynn WK141 9 Subject to modification 3140 038 61591
3.0
1
PCBA Locations :
FRONT CONTROL BOARD LOADER
(BT)
POWER BOARD
MAIN BOARD
AMPLIFIER BOARD
Reminder: As BT and NFC need to be paired , and BT is on Front control board , when one of
BT , NFC or Front control Board needs to be replaced , all of these three parts need to be
replaced together.
VERSION VARIATIONS
Type / Versions HTB3280
Board in used Service Policy G/12
MAIN BOARD M
POWER BOARD C
AMPLIFIER BOARD C
FRONT CONTROL BOARD C
NFC BOARD M
LOADER M
Tips C -- Component Level Repair
M -- Module Level Repair
2-1
GENERAL DESCRIPTION
Home Theater BD DVD with Tuner,AUX,MP3,MIC,HDMI OUT,Optical,Coaxial,ARC,RJ45.
HTB3XXX&HTB5XXX 6*166W(10%) 3ohm For Power Amplifier,VFD Display,Aux in AudioIN,MIC
in,FM,USB,HDMI(ARC),OpticalIN,BT,Remote control
LIFETIME : Years
Class Tuner Supply + Amplifier USB Recorder Clock CD-mp3
I N/A N/A N/A N/A N/A N/A
II Y Y Y
III
Page 9 3-6
SAFETY requirements
Version Safety EMC EMC for LAN Network (RJ45)
EN55013:2001+A1:2003+A2:2006EN61000-3-
2:2006+A1:2009+A2:2009EN61000-3-3:2008,EN
55020:2007(IEC6100-4-2:2008IEC 6100-4-
IEC60065:2001+A1:2005+A22010 3:2008IEC6100-4-4:2004+Cor 1:2006+Cor
EN 60065:2002 + A1:2006 2:2007)
CE +A11:2008+A2:2010+A12:2012
3C GB8898-20119 GB13837-2003(IEC/CISPR13:2001,MOD)
Safety and EMC will be in accordance with the latest standards.
RADIATION / IMMUNITY
CLIMATIC requirements
ALL climates : + 0 Dregree till + 40 Degree
MODERATE climates : + N.A till N.A Degree
PERFORMANCE CLASSES
POWER SUPPLY
MAINS ( A.C. ) 96-264V 196~264V 196-310V 96-132V
Version /55,77,/78/98, /12,/40,/51,/79,/93 /94 /F7
Frequency 50/60Hz 50/60Hz 50/60Hz 50/60Hz
POWER CONSUMER
HTB35x0&HTB55x0 Versio
Stadby(Normal) : < 0.5W
Stand By(Fast wake up): <7.5W
( DEMO mode " OFF " ) , NOM. A, INPUT
Maximum :
@ 1/8 Prated , NOM. A, INPUT N/A
ECO Power mode : N/A
Quality : % ( Major ) % ( Mirror )
Reliability : % ( C 42 )
Tested according to General Test Instruction refer to PHILIPS standary
Measured according to PHILIPS standary ( UAN - L1059 ) unless other wise stated
All not mentioned date, please refer to PHILIPS standary ( XUW - 0010 - JUNE 2001 )
DERIVED REMARKS APPROBATION
Remarks
2-2
TECHNIAL DESCRIPTION
HTB3XXX&HTB5XXX/12 Total power 1000W(THD10%), matching SPEAKER of 6x 3Ohm
INPUT SOURCE: BD/DVD/CD/OPTICAL/ARC/TUNER/AUX /USB/MP3//COAXIAL
GENERAL PART
OUTPUT stage Protection : Yes Temperature : Yes. Short circuit : Yes
LoudSpeaker D.C. Protection : No
INDICATORS
Standby Mode Indicator :LED(RED) Display
ECO Mode Indicator : No
ELECTRICAL DATA
Limit Unit
Smart sound TBC Channel Difference at -40dB 3 dB
MAX N/A Hum ( Volume Minimum to max -20dB ) ( Except MIC ) <200 nW
N/A Hum ( For MIC only ) <200 nW
<40
IS : N/A Residual Noise ( Volume Minimum ) nW
VAC : N/A Channel Separation ( at 1 kHz ) ( Except MP3 ) 60 dB
Channel Separation ( at 1 kHz ) ( For MP3 only) 55 dB
VAC : N/A Signal / Noise ( Except MIC ) 60 dB
Signal / Noise ( For MIC only ) 55 dB
INTERCONNECTS
Input Sensitity(◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo