Onkyo TA-2200 User Manual

ONKYO SERVICE MANUAL
TA-2200
SERIAL NO. 3326
STEREO CASSETTE
TAPE DECK
MODEL TA-2200
Black model
| UDUD® |
120V AC , 60Hz
UG ia 220V AC, 50Hz
UW
120 or 220V AC, 50/60Hz
UQA.UOB | 240V AC. 50Hz
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK “~ ON
THE SCHEMATIC DIAGRAM AND IN THE PARTS
LIST ARE CRITICAL FOR RISK OF FIRE AND
ELECTRIC SHOCK. REPLACE THESE COM.-
PONENTS WITH ONKYO PARTS WHOSE PARTS
NUMBERS APPEAR AS SHOWN IN THIS MANUAL.
MAKE LEAKAGE-CURRENT OR RESISTANCE
MEASUREMENTS TO - DETERMINE’ THAT
EXPOSED PARTS ARE ACCEPTABLY IN-
SULATED FROM THE SUPPLY CIRCUIT BEFORE
RETURNING THE APPLIANCE TO THE
CUSTOMER.
SPECIFICATIONS
Track Format: 4-tracks, 2-channels
Erasing System: AC erase
Tape Speed: 4.8 cm/sec. (1-7/8 i.p.s.)
Wow and Flutter: 0.07% (WRMS)
ONKYO.
AUDIO
COMPONENTS
Frequency Response: 20—17,000Hz (Normal)
(30—16,000Hz +3dB)
20—18,000Hz (High)
(30—17,000Hz +3dB}
20—19,000Hz (Metal)
(30—18,000Hz +3dB)
S/N Ratio: 58dB (metal tape, Dolby NR off)
A noise reduction of 10dB above 5kHz
and 5dB at 1kHz is possible with Dolby B
NR. A noisy reduction of 20dB at 5kHz is
possible with Dolby C NR.
Input Jacks: Line IN: 2
Input sensitivity: G(OmV
input impedance: 50kohms
Outputs: Line OUT: 2
Standard output level: 5}00mV (OdB)
Optimum load impedance: over
50 kohms
Headphone jack: 1
Optimum load impedance: 8 to 200
ohms
Motors: DC servo motor: 1
DC motor: 1
Heads: REC/PB: Special Hard Permalloy x 1;
Erase head: Ferrite x 1
Power Supply Rating: U.K. and Australian models:
AC 240V, 50Hz
U.S.A. and Canadian models:
AC 120V, 60Hz
Worldwide models:
AC 120V and 220V switchable, 50/60Hz
Power Consumption: 19 watts
Dimensions: 435 (W) x 122(H) x 262(D) mm
(17-1/8" x 4-13/16” x 10-15/16")
Weight: 4.4 kg. (9.7 Ibs.)
RC-146T Remote Control Transmitter
(U.S.A. and Canadian models only)
Transmitter: infrared
Signal Range: Approx. 5 meters (16 feet)
Power Supply: Two AAA batteries
Dimensions: 38(W) x 150(H) x 15.3(D) mm
(1-1/2” x 5-7/8" x 5/8”)
Weight: 62 grams (2.2 oz.) (including batteries)
Specifications and external appearance are subject to change
without notice because of product improvements.

Onkyo TA-2200 Specifications

General

Number of Heads	2
Track System	4-track, 2-channel stereo
Tape Speed	4.8 cm/s
Motor	DC servo motor
Noise Reduction	Dolby B
Type	Stereo Tape Deck
Tape Type	Type I, CrO2, Metal
Wow and Flutter	0.05% (WRMS)

Summary

SPECIFICATIONS

General Specifications

Details on tape format, speed, wow/flutter, motors, heads, and power details.

Performance Metrics

Frequency response, S/N ratio, and input/output characteristics.

Remote Control Details

Specifications for the RC-146T remote control transmitter.

SAFETY WARNINGS

SERVICE PROCEDURES

Power Cord Replacement

Instructions for safely replacing the power supply cord.

Insulating Resistance Test

Procedure for measuring insulating resistance.

HX PRO CIRCUIT OPERATION

Recording Bias and Frequency

Explains recording frequency response with bias.

Basic HX PRO Functionality

Describes the fundamental operation of the HX PRO circuit.

HX PRO Operating Conditions

Details the conditions under which HX PRO operates.

HX PRO BLOCK DIAGRAM

OVERALL BLOCK DIAGRAM

IC BLOCK DIAGRAMS

Playback Amplifier IC (NCHC-3205)

Block diagram for the Playback Amplifier IC.

Dolby Noise Reduction IC (CX20187)

Block diagram for the Dolby Noise Reduction IC.

Meter Drive IC (BA6810S)

Block diagram for the Meter Drive IC.

Motor Drive IC (TA-7291S)

Block diagram for the Motor Drive IC.

DISPLAY TUBE SPECIFICATIONS

PIN CONNECTION GUIDE

PACKAGING DETAILS

Packing View

Visual representation of the product packaging.

Packing Part List

List of parts included in the product packaging.

MICRO COMPUTER PIN FUNCTIONS

MICRO COMPUTER TERMINAL FUNCTIONS

REPEAT MODES AND AMCS

Full Repeat Operation

Explains the operation of the Full Repeat function.

Block Repeat Operation

Details the Block Repeat function and its parameters.

AMCS Music Selection

Describes the Auto Music Cassette Selection function.

ADJUSTMENT PROCEDURES

Pre-Adjustment Precautions

Essential precautions before performing adjustments.

Adjustment Table

Lists items, connections, tests, and adjustment points.

TEST EQUIPMENT AND SETUPS

Oscilloscope Connections

Setup for using an oscilloscope for measurements.

Test Setup Diagrams

Diagrams illustrating test connections and phase relationships.

CHASSIS EXPLODED PARTS LIST

CHASSIS EXPLODED VIEW DIAGRAM

TAPE MECHANISM PARTS LIST

PC BOARD PARTS LIST

ADDITIONAL PC BOARD COMPONENTS

CONTROL SECTION SCHEMATIC DIAGRAM

AUDIO SECTION SCHEMATIC DIAGRAM

TAPE MECHANISM EXPLODED VIEW DIAGRAM