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HT-3718
COLOUR TELEVISION

Service Manual



Model:
HT-3718
(CYPRUS)


Features
218 programs stored
Auto-correcting black balance
Blue extension, Green improvement
Multi-picture modes
Fast teletext
Audio/video input, S-Video input, SCART terminal




Haier Group
NO: M-EU-CY-HT-3718-9361 Edition:2003.5.20
CONTENTS




Contents
1 Contents-----------------------------------------------------------------------1

2 Product Code illumination and Series Introduction----------------------2

3 Features----------------------------------------------------------------------------------3

4 Safety Precautions--------------------------------------------------------------------4

5 Warning and Cautions---------------------------------------------------------------5

6 Net dimension--------------------------------------------------------------------------11

7 Parts and Functions------------------------------------------------------------------12

8 Remote Controller Functions-----------------------------------------------------13

9 Program Diagram----------------------------------------------------------------------14

10 Maintenance Service and Trouble shooting----------------------------------15

11 Circuit Diagram-------------------------------------------------------------------------18

12 Circuit Explanation--------------------------------------------------------------------22

13 Adjustment-------------------------------------------------------------------------------27

14 Exploded View--------------------------------------------------------------------------28

15 List of Parts------------------------------------------------------------------------------29

16 Damageable Parts List---------------------------------------------------------------44

17 Information of Resistors and Capacitors--------------------------------------45




1
Product Code illumination and Series Introduction


2.Product Code illumination and Series Introduction



HT-3718
Color television appearance

CRT size(unit:inch)


Philip

haier




2
Functures


1. Features
NO. MODEL
MODEL
ITEM FUNCTION NO. ITEM FUNCTION
HT-3718 HT-3718
1 PICTURE Main IC 9361 24 SOFTWARE Digital curtain
2 CRT Flat square 25 Slow fading on & off
3 Color system PAL 26 Semitransparent menu
4 Audio system B/G 27 Non-flashing channel changing
5 NO.of channels 218 28 ZOOM
6 OSD language ENGLISH 29 16:9 mode
7 Multi-picture modes 30 Games
8 AUDIO AV stereo 31 Calendar
9 Super woofer 32 Child-lock
10 Surrounding sound 33 Multi-functional lock
11 Treble/bass boost 34 No-picture listening
12 Left/right balancer 35 Background light
13 NICAM 36 Auto-timer on
14 Multi-audio modes 37 CCD
15 Tone adjuster 38 V-CHIP
16 MTS/SAP 39 PARAMETER NO. of built-in speakers 2
17 Auto-volume leveling 40 Audio output power(W) 3
18 JACK AV input back 1 41 Total power input W 70
19 AV output back 1 42 Voltage range V ~180-250
20 DVD terminal 43 Power frequency Hz 50
21 S-video jack 44 Time of sleep timer(MINS) 180
22 Headphone socket 45 Net weight(KG) 11
23 SCART socket 46 Gross weight(KG) 12
47 Net dimension(MM) 440