Sony nt 2 service manual

Page 2

CAUTION TABLE OF CONTENTS

Danger of explosion if battery is incorrectly replaced.

Replace only with the same or equivalent type 1- GENERAL
recommended by the equipment manufacturer. Looking at the controls ............................ 3
Discard used batteries according to manufactures What is the NT (Non-Tracking) format ? 5
. . Connecting to AC power (mains) and a
instructions. CD Player, etc. .................................... 7
Recording from a CD, etc, .......................... 8
ADVARSEL! Listening with the headphones ...................... 8
Lithiumbatteri - Eksplosionsfare Ved fejlagtig hindteringi Using on a dry battery ,,,,,,,,
Udskiitning m5 kun ske med batteri Installing a lithium battery .......................... 9
at samme fabrikat cg type. Setting the clock .................................. 10
Lever det brugte batteri tilbage til leverandvren. Recording With a miCTODhOHe ------------------- 11
Adjusting the recording level ...................... 13
ADVARSEL Displays While recording .......................... 14
Eksplosjonsfare ved feilaktig slcifte av batteri. 51:12:13::iizlfaiferZiZYiZT i : i : : i i : r i : : i j : : : i j 1:
Ben? 53mm batteiype 2" 33 lsva'ende Displays while playing ........................... 15
type nnbefalt av apparatfabrikanten. Locking the controls (Hold function) ................ 17
Brukte batterier kasseres i henhold til fabrikantens Knowing the Side of a tape (A/B side
instruksjoner. checking function) ................................ 17
VARN'NG 2. DISASSEMBLY
Exnlosionsfara vid felaktizt batteribyte- 2-11 Panel (Rear) Assy .............................. 13
Anvind gamma batterityp eller en likvardig typ som 2-2. Ornament (Jack) Assy .......................... 19
rekommenderas av apparattillverkaren. 2-3, Bracket (Panel B) .............................. 19
Kassera anvént batteri enligt gallande fareskrifter. 2-4. Main Block .................................... 20
2-5. Ornament (Line) Assy ............................ 20
VAROITUS 2-6. Holder (Spring) .................................. 21
Paristo voi rijéhtéfi, jos as on virheellisesti asennettu. 2-7. Frame (LCD) 13106k ASSY ------------------------ 21
Vaihda paristo ainoastaan laitevalmistajan suosittelemaan 2'8 Main Board A553" * "'22
tyyppiin. Haviti kaytetty paristo Valmistajan ohjeiden 29' MD BIOCk """""""""""""""""""" 22
mukaisestli 3. DIAGRAMS
31. 1C Pin Descriptions .............................. 23
3-2 Block Diagram .................................. 26
3-3. Printed Wiring Boards-Main (Upper) Section- 29
3-41 Schematic DiagramiMain (Upper) Section* ....33
3-5 Schematic Diagram~Main (Lower) Section-v i i . .37

3-6. Printed Wiring Boards--Main (Lower) Section- ..41

4. EXPLODED VIEWS

41 Rear Panel Section .............................. 48
4-2. Front Panel Section ............................ 49
4-3. Main Board Section ............................ 50
5. ELECTRICAL PARTS LIST ...................... 51

Notes on Chip Component Replacement

- Never reuse a disconnected chip component.

- Notice that the minus side of a tantalum capacitor may be
damaged by heat.