Table Of Contents - Sony SLV-LX66S Service Manual

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Important Service Guide
Mode Switch (Program Switch) Assembly Point ························· 4
How to eject the cassette tape
(If the unit does not operate on condition that tape is inserted
into housing ass'y) ································································· 4
1. General
Getting Started
Step 1 : Unpacking ··································································· 1-1
Step 2 : Setting up the remote commander ······························· 1-1
Step 3 : Hookups ······································································· 1-2
Step 4 : Setting the clock ·························································· 1-4
Step 5 : Selecting a language ···················································· 1-4
Step 6 : Presetting channels ······················································ 1-4
Basic Operations
Playing a tape ············································································ 1-5
Recording TV programs ··························································· 1-6
Recording TV programs using the Dial Timer ······························ 1-7
Recording TV programs using the timer ·································· 1-8
Locking the VCR (Child Lock) ················································ 1-9
Additional Operations
Playing/searching at various speeds ········································· 1-9
Setting the recording duration time ·········································· 1-9
Checking/changing/cancelling timer settings ························· 1-10
Recording stereo and bilingual programs
(not available on SLV-LX55) ·················································· 1-10
Searching using various functions ·········································· 1-10
Adjusting the picture (tracking) ·············································· 1-11
Changing menu options ·························································· 1-11
TE
L 13942296513
Editing with another VCR ······················································ 1-11
Additional Information
General setup information ······················································ 1-12
Troubleshooting ······································································ 1-12
Index to parts and controls ······················································ 1-13
2. Disassembly
2-1 Cabinet Top ········································································ 2-1
2-2 Ass'y-Panel Front ······························································· 2-1
2-3 Ass'y Jack-PCB ·································································· 2-2
2-4 Ass'y Jack-MAIN, DECK ·················································· 2-3
• Abbreviation
PA : Panama model
MX : Mexican model
CS : Chilean model
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TABLE OF CONTENTS

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3. P.C.Boards
3-1 Main PCB ··········································································· 3-3
3-2 FUNCTION PCB ······························································· 3-7
3-3 DIAL TIMER PCB ···························································· 3-7
4. Schematic Diagrams
Block Identification of Main PCB ············································ 4-3
4-1 S.M.P.S./Power (MX, PA) ·················································· 4-5
4-2 S.M.P.S./Power (CS) ·························································· 4-7
4-3 Logic/Display (SLV-LX66S/LX77S) ································· 4-9
4-4 Logic/Display (SLV-LX55) ·············································· 4-11
4-5 Audio/Video (SLV-LX66S/LX77S) ································· 4-13
4-6 Audio/Video (SLV-LX55) ················································ 4-15
4-7 Hi-Fi (SLV-LX66S/LX77S) ············································· 4-17
4-8 TM-Block/Input-Output (SLV-LX66S/LX77S) ··············· 4-19
4-9 TM-Block/Input-Output (SLV-LX55) ······························ 4-21
5. Alignment and Adjustment
5-1 Reference ············································································ 5-1
5-1-1 Location of adjustment button of remote control ··············· 5-1
5-1-2 Test point location for adjustment mode setting ················ 5-2
5-2 Mechanical Adjustment ······················································ 5-3
5-2-1 The number and position of test point ································ 5-3
5-2-2 ACE Head Position (X-Point) Adjustment ························· 5-3
5-3 Head Switching Point Adjustment ····································· 5-4
6. Repair Parts List
6-1 Exploded Views ·································································· 6-2
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6-1-1 Instrument Assembly ·························································· 6-2
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6-1-2 Mechanical Parts (Top Side) ·············································· 6-3
6-1-3 Mechanical Parts (Bottom Side) ········································· 6-4
6-2 Electrical Parts List ···························································· 6-5
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