Technics st-ch510

ORDER NO. AD9407196C8
erviceManual
Tuner/Sound Processor
Tuner
Colour
I(K) Black Type
ST-CH510
System: SC-CH510
Areas
Suffix for
Area Colour
Model No.
(E) Europe
(EG)
Germany and Italy
(K)
Asia, Latin America,
(GC) Middle Near East and
Africa , Oceania
SB-CH510A
/
SB-CH510A
\
I
\ / \ \ \ ~\ S
Remote Control RS-CH510 SE·CH510 • \ \\~\\
Transmitter ~ c..~\ '\i \C L , \" .(.\ -:,
Because of unique Interconnecting cables : ~ ' \ \C~ .;\.\\\'" ",c\~: \'i
when a component requires service, send 'J " \ )\",\\ \/~ . \0
or bring in the entire system. ., -t' \. ( '» ) .\.\\",.\\'\
I..... ---: . ~ :::... -....:.........:; \. , ';\\\,- "
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Specifications "" ,:-, .
270 x89 x274 mm
1.75 kg
MONO 70 dB (75 dB, IHF)
35 dB
75
n (unbalance)
522 - 1611 kHz (9 kHz steps)
530 - 1620 kHz
(10kHz steps)
144
- 288 kHz (9 kHz steps)
Quarts-lock type
24-hour programmable;
Play timer (1 time) , Rec timer (1 time) ,
Sleep (120 min., 1 min. intervals)
1 minute - 23 hours 59 minutes (1 min. intervals)
SIN
Stereo
separation 1 kHz
Antenna termlnal(s)
• AM tuner section
Frequency range
MW
Notes:
1. Specifications are subject to change without notice.
Weight and dimensions are approximate.
2. Total harmonic distortion is measured by the digital spectrum
analyzer.
LW
Sensitivity (SIN 20 dB)
MW
LW
• Timer section
Clock
Function
Setting
• General
Dimensions (W x H x D)
Weight
150 mV/1.5 kn
250 mVl15 kQ
250 mV/15 kn
2.5 mVl 47 kn
250 mV/15 kn
30 Hz - 20 kHz
30 Hz
- 20 kHz
87.50 - 108.00 MHz
(0.05 MHz steps)
1.8
uv(IHF usable)
1.
5
11V
200 Hz, 1 kHz. 7 kHz
30 Hz
- 15 kHz/+1.5 to -2.0 dB
30 H
z- 20 kHz
HALL, HEAVY, CLEAR, CAR. HP ST
Sensitivity
SIN 26 dB
• Pre-amplifier section
Input sens itivitylimpedance
For (E) and (EG) areas
PHONO
DCC
For (GC) area
AUX
DCC
Output level
DCC RECOUT
Frequency response
For (E) and (EG) areas
PHONO
DCC
For (GC) area
AUX
DCC
• EO,SFP section
Center frequency
Fixed mode
5 modes
• FMtuner section
Frequency range
System
Tuner/sound processor
Compact disc player
Amplifier Cassette Deck
Speakers
SC·CH510
ST-CH510
SL-CH510
SE·CH510
RS·CH510
• SB-CH510A
Technics ®
*. For (E), (EG) areas Made in PAES
For (GC) area Made in NABEL
www.freeservicemanuals.info
21/12/2013
Global electronic heritage manuals

Technics st-ch510 Specifications

General

Brand	Technics
Model	st-ch510
Category	Tuner
Language	English

Summary

Product Specifications

Pre-amplifier and FM Tuner Specs

Input sensitivity, output level, FM frequency range, and sensitivity.

AM Tuner and System Specs

AM frequency range, S/N, stereo separation, and general system data.

General and Timer Specifications

Dimensions, weight, timer, and clock functionality.

Controls and Time Setting

Location of Unit Controls

Identifies buttons, sensors, and indicators on the unit.

Setting the Units Clock

Step-by-step guide to set the 24-hour clock and error handling.

Operation Checks and Component Replacement

PCB Checking Procedures

Steps for checking tuner, operation, and main PCBs.

Component Replacement Guidance

Notes on reassembly and screw usage during component replacement.

Schematic Diagrams

Tuner Circuit Schematics

Detailed schematics for tuner circuits in various regions.

Signal and Voltage Convention Explanations

Explanation of symbols for signals and voltages in schematics.

Operation Circuit Details

Circuit Overview and Signal Flow

Description of the operation circuit's signal paths and components.

Technical Notes and Cautions

Important safety and technical notes regarding the operation circuit.

Printed Circuit Board and Wiring Diagrams

PCB Layout Diagrams

Component layout diagrams for Main, Tuner, and Operation PCBs.

Wiring Connection Diagram

Illustration of internal wiring connections between components.

Block Diagram

System Signal Flow and Control Overview

High-level overview of system signal paths and control blocks.

Power Supply and Service Information

ST-CH510 Power Supply Methods

Procedures for powering the ST-CH510 unit for service and testing.

IC Terminal Functions Overview

Pinout and function descriptions for key integrated circuits.

Replacement Parts Lists

IC, Transistor, Diode Parts

Part numbers and descriptions for ICs, transistors, and diodes.

Filter, Oscillator, Switch Parts

Part numbers for filters, oscillators, switches, connectors, transformers, and relays.

Resistor and Capacitor Parts

Detailed lists of resistors and capacitors with part numbers and values.

Cabinet Parts List

Cabinet Component Identification

List of screws, panels, and other cabinet parts with part numbers.

Cabinet Parts Location

Exploded View of Cabinet Parts

Diagram illustrating the physical arrangement of cabinet parts.