Philips HTS3105MKI - User Manual

Published by KC-TE 0634 AV Systems Printed in the Netherlands Subject to modification EN 3139 785 31952
HTS3105MKI/98/75
HTS3105MKII/98/75
DVD Receiver
CLASS 1
LASER PRODUCT
1 Technical Specifications and Connection
Facilities 2
2 Measurements Setup, Service Aid &
Lead Free Requirements 4
Service Hints 8
3 Directions For Use 9
4 Dismantling Instructions & Service Positions 11
5 Service Test Program 14
6 Block Diagram and Wiring Diagram 17
Block Diagram 17
Wiring Diagram 18
7 Circuit Diagram and PWB Layout 19
Front: Display 19
Front: Display (Top view) 20
Front: Display (Bottom view) 21
Front: Standby 22
Front: Standby Layout (Top View) 22
Front: Standby Layout (Bottom View) 22
MKI Mono Board: Circuit Diagram (Part 1) 23
MKI Mono Board: Circuit Diagram (Part 2) 24
©
Copyright 2006 Philips Consumer Electronics B.V. Eindhoven, The Netherlands.
All rights reserved. No part of this publication may be reproduced, stored in
a retrieval system or transmitted, in any form or by any means, electronic,
mechanical, photocopying, or otherwise without the prior permission of Philips.
Version 1.1
Contents PageContents Page
MKI Mono Board: Circuit Diagram (Part 3) 25
MKI Mono Board: Circuit Diagram (Part 4) 26
MKI Mono Board: Circuit Diagram (Part 5) 27
MKI Layout: Mono Board (Top View) 28
MKI Layout: Mono Board (Bottom View) 29
MKII Mono Board: Circuit Diagram (Part 1) 30
MKII Mono Board: Circuit Diagram (Part 2) 31
MKII Mono Board: Circuit Diagram (Part 3) 32
MKII Mono Board: Circuit Diagram (Part 4) 33
MKII Mono Board: Circuit Diagram (Part 5) 34
MKII Layout: Mono Board (Top View) 35
MKII Layout: Mono Board (Bottom View) 36
PSU Circuit Diagram 37
8 Overview - Modulator, Input/Output and
Headphone/Line Output Connectors 38
TAS5086-5142V6REF 38
Power Output Stage (BTL) 39
Power Supplies 40
Amp Board Layout : Topview 41
Amp Board Layout : Bottomview 42
9 Exploded View & Spare Parts List 43
Exploded View of the set 43
Spare Part List 44
Revision List 45
This Service manual is for HTS3105/98/75 First and Second Generation
models.
For First Generation model (HTS3105/98/75), the serial number begins with
NW1A xxxx xxxx (PSCI) and VN1A xxxx xxxx (PACH).
For Second Generation model (HTS3105/98/75), the serial number begins with
NW2A xxxx xxxx (PSCI) and VN2A xxxx xxxx (PACH).

Summary

2. Measurements Setup, Service Aid & Lead Free Requirements

MEASUREMENT SETUP

SERVICE AIDS

HANDLING CHIP COMPONENTS

ESD

Warnings and precautions regarding electrostatic discharge (ESD) during repair.

2.1 Lead Free Requirements

Requirements and guidelines for using lead-free solder and related procedures.

4. Dismantling Instructions & Service Positions

4.1 Dismantling of the DVD Loader Tray Cover

4.2 Dismantling of the Front Board, PSU Module & DVD Loader

5. Service Test Program

4.1 Display Test

Procedure to test display circuits, connections, and check for defects using patterns.

4.1.1 Reprogramming of DVD version Matrix

Steps to reprogram the DVD version matrix and restore factory settings.

4.1.4 Procedure to upgrade the firmware

Guide for upgrading the unit's firmware using a CDROM.

6. Block Diagram and Wiring Diagram

Block Diagram

Visual representation of the main functional blocks and their interconnections.

Wiring Diagram

Detailed schematic showing electrical connections between components and boards.

7. Circuit Diagram and PWB Layout

Front: Display

MKI Mono Board: Circuit Diagram (Part 1)

Part 1 of the circuit diagram for the MKI mono board.

MKI Layout: Mono Board (Top view)

MKII Mono Board: Circuit Diagram (Part 1)

Part 1 of the circuit diagram for the MKII mono board.

MKII Layout: Mono Board (Top view)

PSU Circuit Diagram

9. Exploded View & Spare Parts List

Exploded View of the Set

Spare Part List

Philips HTS3105MKI Specifications

General

Type	Home Theater System
DVD Player	Yes
USB Port	Yes
HDMI	Yes
Bluetooth	No
Supported Formats	MP3, WMA, JPEG
Radio	FM
Playback Media	CD