Yamaha HTR-6030 Service Manual

RX-V361/HTR-6030/DSP-AX361
32
RX-V361/HTR-6030/
DSP-AX361
Display / 表示
23 ± 4
42 ± 4
66 ± 4
92 ± 4
120 ± 4
147 ± 4
165 ± 4
182 ± 4
198 ± 4
217 ± 4
255
KEY0
SCENE 1
SCENE 2
PROGRAM <
PROGRAM >
STRAIGHT
TONE CONTROL
SEARCH MODE
FM/AM
A/B/C/D/E
SPEAKERS
(KEY OFF)
SCENE 3
SCENE 4
DIRECT
AUDIO SELECT
INPUT <
INPUT >
PRESET/TUNING <
PRESET/TUNING >
MEMORY
TUNING
(KEY OFF)
KEY1
PI: 33 DE:255
K0:251 K1:252
PI/DE
PI： PRI（電流プロテクションの検出）
パワーアンプ電流の検出。
正常値： 0〜100（基準電圧：3.3V＝255）
DE： PDET（サブトランス電源電圧の検出）
正常値： 209〜255（基準電圧：3.3V＝255）
※ PRIおよびPDETは正常値を外れるとプロテクショ
ンが働き、電源オフされます。
PI/DE
PI: PRI (Current protection detection)
The current of the power amplifier is detected.
Normal value: 0 to 100 (Reference volt-
age: 3.3 V=255)
DE: PDET (Sub-trans power detection)
Normal value: 209 to 255 (Reference volt-
age: 3.3 V=255)
* If PRI and PDET are out of the normal value range,
the protection function works to turn off the power.
K0/K1
K0/K1： KEY0/KEY1（本機パネルキー）
キーのA/D値は基準値から±4を外れると、
正常な動きをしません。
下表をご覧になり、各キーの分圧抵抗の定
数、ハンダ不良等の確認をしてください。
（基準電圧：3.3V＝255）
K0/K1
K0/K1: KEY0/KEY1 (Panel key of main unit)
A/D value of the key fails to function properly
when the standard value is deviated by ± 4.
In this case, check the constant of partial
pressure resistor, solder condition, etc.
Refer to table.
(Reference voltage: 3.3 V=255)
PLDET
LIM H: 255 / L: 102
U, C models (Reference voltage: 3.3 V=255)
During normal operation
255
H
Value for starting limiter operation
77
L
Value for canceling limiter operation
100
H
PLDET
LIM H: 255 / L: 90
During normal operation
255
H
Value for starting limiter operation
100
L
Value for canceling limiter operation
131
H
(LIM: Limiter control)
(LIM: Limiter control)
PLDET
LIM H: 255 / L: 90
J model （基準電圧：3.3V＝255）
通常値
255
H
リミッター動作開始値
100
L
リミッター動作解除値
131
H
（LIM：リミッター制御）
R, T, K, A, B, G, E, L models (Reference voltage: 3.3 V=255)

Yamaha HTR-6030 Specifications

General

Channels	5.1
HDMI Outputs	1
Dolby Digital	Yes
DTS	Yes
FM/AM Tuner	Yes
Response Bandwidth	10 Hz - 100 kHz
Signal-To-Noise Ratio	100 dB
Total Harmonic Distortion	0.9%
Input Impedance	47 kOhm
Input Sensitivity	200 mV
Audio D/A Converter	192kHz/24-bit
Surround Sound Effects	Yes
Surround System Class	5.1 channel
Digital Sound Processor (DSP)	Yes
DSP Preset Qty	14
Tuner Bands	FM/AM
Preset Station Qty	40
Frequency Response	10 Hz - 100 kHz
Power Output	100 W per channel
Built-in Decoders	Dolby Digital, DTS
Connector Type	Headphones, Composite video/audio input/output
Video Inputs/Outputs	composite video / audio input, composite video / audio output, HDMI input, HDMI output
Audio Inputs/Outputs	2 Optical digital inputs, 1 Coaxial digital input