Yamaha HTR-6030 Service Manual

W3001
CB301CB302CB303CB304
IC307
IC304
IC308
CB305
IC306 IC305
IC303
A
1
2
3
4
5
6
7
8
9
10
BCDEFGH I JK
L MN
RX-V361/HTR-6030/DSP-AX361
80
★ All voltages are measured with a 10MΩ/V DC electronic voltmeter.
★ Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
D-VIDEO (J model)
0.9 4.0
11.8
4.0
0
4.0 5.0 5.0 6.1
11.8
5.5
6.2
6.2
6.2
6.8
7.2
0
0.1
0
0
-4.9
-4.9
0
5.0
0
0
0
0
0
5.0
5.0
0
0
0
0
0
0
-4.9
0.2
5.0
5.0
5.0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
0
0
0
0
5.0
5.0
5.0
0
0
5.0
-4.9
-4.9
-4.9
0
0
-4.9
0
5.0
5.0
5.0
0.1 0.1
0.1
0.1
0
0.1
0.1
0.1
0.1
0.1 0.1 0.1
5.0
5.0 5.0
0.1 0.1 0.1
5.0
5.0 5.0
0.1 0.1 0.1
5.0 5.0 5.0
-5.0
0
-11.7
-5V
Q1
D1
6.2V
D3
6.2V
Q2
D2
6.2V
Q6
Q7
Q9
Q13
Q15 Q20
Q21
Q11
Q10
Q16
Q12
Q17
Q18
Q19
R6
7K
R1
750
V
IN
V
OUT
R2
1K
R3
6K
R4
20K
R8
20K
R9
20K
R13
5K
R16
0.05
R21
150
R5
15K
R10
3K
R11
10K
R18
4K
R19
5K
R15
2K
R17
5.4K
R12
600
R14
15K
R20
20K
R7
1.4K
Q8
Q4
Q5
Q14
20pF
10pF
Q3
IC308: KIA79M05PI
Voltage regulator
IC307: LA7956
Video switch
123456789
VIDEO
OUT
A B VIN1 GND VIN2 VCC VIN3 VIN4
DRIVER
6dB
AMP
CONTROL
VIDEO SWITCH
4 INPUT 1 OUTPUT
IC303: NJM2581M
Video amplifier
13
VOUT1
11
VOUT2
9
VOUT3
8
GND
10
V+3
14
V+1
12
V+2
2
NEE1
4
VEE2
6
VEE3
7
PowerS ave
5
VIN3
1
VIN1
3
VIN2
75
Driver
6dB
AMP
BIAS
75
Driver
6dB
AMP
BIAS
75
Driver
6dB
AMP
BIAS
REF
IC304-306: TC74HC4052AF
Analog multiplexer/demultiplexer
16
VCC
6
INH
10
A
9
B
8
GND
7
VEE
12
0X
14
1X
15
2X
11
3X
1
0Y
5
1Y
2
2Y
4
3Y
LEVEL
CONVERTER
BINARY TO 1-OF-4
DECODER WITH INHIBIT
SW
SW
SW
SW
SW
SW
SW
SW
13
X-COM
3
Y-C OM
INHIBIT
0
0
0
0
1
B
0
0
1
1
X
A
0
1
0
1
X
0x, 0y
1x, 1y
2x, 2y
3x, 3y
NONE
OUTPUT AMPLIFIER
SELECTOR
and
VIDEO AMPLIFIER
VIDEO
D4
VIDEO
to MAIN (5)_W161
Page 79
E4
to MAIN (4)_CB193
Page 79
J4

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