— 3 —
TABLE OF CONTENTS
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
Index to parts and controls ················································· 1-1
Step 1 : Unpacking ····························································· 1-2
Step 2 : Setting up the remote commander························· 1-3
Step 3 : Connecting the VCR ············································· 1-4
Step 4 : Setting up the VCR with the Auto
Set Up function ····················································· 1-5
Step 5 : Selecting the TV system········································ 1-5
Setting the clock ···················································· 1-6
Downloading the TV tuner’s preset data ··············· 1-6
Selecting a language·············································· 1-6
Presetting channels················································ 1-7
Changing/disabling programme positions············· 1-7
Setting the Canal Plus decoder······························ 1-9
Basic Operations
Playing a tape ····································································· 1-9
Recording TV programmes ·············································· 1-10
Recording TV programmes using the Dial Timer ············ 1-11
Recording TV programmes using
the Show ViewRsystem ···················································· 1-12
Recording TV programmes using the timer ····················· 1-13
Additional Operations
Playing/searching at various speeds ································· 1-14
Setting the recording duration time ·································· 1-15
Checking/changing/cancelling timer settings··················· 1-15
Recording stereo and bilingual programmes···················· 1-15
Searching using the index function ·································· 1-16
Adjusting the picture ························································ 1-17
Reducing the VCR’s power consumption ························ 1-17
Changing menu options···················································· 1-17
Editing
Connecting to a VCR or stereo system····························· 1-18
Basic editing ····································································· 1-18
Audio dubbing ·································································· 1-18
Additional Information
Troubleshooting································································ 1-19
Index ················································································· 1-20
Quick Start Guide ······································································· 1-20
2. Disassembly
2-1 Mono Models
2-1-1 Cabinet Top ········································································ 2-1
2-1-2 Cover Bottom ····································································· 2-1
2-1-3 Ass’y-Panel Front ······························································· 2-2
2-1-4 Ass’y Main PCB, Deck ······················································ 2-3
2-2 Hi-Fi Models
2-2-1 Cabinet Top ········································································ 2-4
2-2-2 Cover Bottom ····································································· 2-4
2-2-3 Ass’y-Panel Front ······························································· 2-5
2-2-4 Ass’y Jack PCB ·································································· 2-5
2-2-5 Ass’y Main PCB, Deck ······················································ 2-6
3. P.C.Boards
3-1 Main PCB (Main A model) ················································ 3-3
3-2 Main PCB (Main B model) ················································ 3-7
3-3 Function PCB (Hi-Fi model) ············································ 3-11
3-4 Dial Timer PCB (SE830)·················································· 3-11
4. Schematic Diagrams
◆Block Identification of Main PCB············································ 4-3
4-1 S.M.P.S. (Main A model) ··················································· 4-5
4-2 S.M.P.S. (Main B model) ··················································· 4-7
4-3 Power (MainA model) ······················································· 4-9
4-4 Power (Main B model) ····················································· 4-11
4-5 System Control/Servo (MainA model)···························· 4-13
4-6 System Control/Servo (Main B model)···························· 4-15
4-7 Audio/Video ····································································· 4-17
4-8 Hi-Fi (Hi-Fi model) ·························································· 4-19
4-9 TM-Block ········································································· 4-21
4-10 OSD/VPS/PDC································································· 4-23
4-11 SECAM (SE230B/SE630B/SE730B/SE830B) ················ 4-25
4-12 A2/NICAM (Hi-Fi model) ··············································· 4-27
4-13 Input-Output (2 Scart Jack) (Main A model) ··················· 4-29
4-14 Input-Output (2 Scart Jack) (Main B model) ··················· 4-31
4-15 Function (SE630) ····························································· 4-33
4-16 Function (Main B model) ················································· 4-35
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
(Mono model)····································································· 5-2
5-1-3 SW7T01 (TEST) location for adjustment mode setting
(Hi-Fi model)······································································ 5-3
5-2 Mechanical Adjustment ······················································ 5-4
5-2-1 The number and position of test point································ 5-4
5-2-2 ACE Head Position (X-Point) Adjustment ························· 5-4
5-3 Head Switching Point Adjustment ····································· 5-5
5-4 NVRAM Option Setting····················································· 5-5
6. Repair Parts List
6-1 Exploded Views ·································································· 6-2
6-1-1 Instrument Assembly (Mono Models)································ 6-2
6-1-2 Instrument Assembly (Hi-Fi Models)································· 6-3
6-1-3 Mechanical Parts (Top Side) ·············································· 6-4
6-1-4 Mechanical Parts (Bottom Side)········································· 6-5
6-2 Electrical Parts List ···························································· 6-6
•Main A model: SE230/SE430/SE630
Main B model: SE730/SE737/SE830/SX730/SX737
Hi-Fi model: SE630/SE730/SE737/SE830/SX730/SX737
Mono model: SE230/SE430