Block Diagram - Yamaha YSP-3000 Service Manual

A B
1
I BLOCK DIAGRAM
• See page 81, 82 →
INPUT
SCHEMATIC DIAGRAM
XM
U, C models
2
TV/STB
DVD
(U, C, K, A, B, G, E, L, V models)
DVD
(J model)
AUX 1
AUX 2
POWER
3
• See page 85, 86 → DAB module
SCHEMATIC DIAGRAM
B model
INPUT
• See page 81, 82 → TV/STB
SCHEMATIC DIAGRAM
AUX 1
POWER
AUX 3
• See page 85, 86 →
4
SCHEMATIC DIAGRAM
DOCK (iPod)
U, C, A, B models
Tuner
U, C, K, A, G, E, L, V models
INTELLIBEAM MIC
HDMI
• See page 84 → DVD
SCHEMATIC DIAGRAM
5
AUX 1
OUT
6
7
C D
• See page 79, 80 →
DSP
IC6
XM
IC3
8
IC1
13
2
21 14
DIR
DIRSD0
4
Selector
5
10 9 24
ADSD0
DAB
SCL/SDA
Through input
IC1
3,4
IC17
1,2
IC801 IC9
9,10
WM8738
AUX_L/R
7,8 2
CB5
A/D
7,8
13,14
converter
5,6
IC802
11,12
MIC
IC12
Data
Sil9135CTU
SPDIF
13 CEC
HDMI
Data receiver
IC5
13 CEC
OSD
VIDEO
Menu
OUT
IC2
Sil9134CTU
Data
HDMI
transmitter
13
IC16
MN103SFD7G
12,13
HDMI CEC
control
65
microprocessor
CEC
E F
SCHEMATIC DIAGRAM
IC5 IC13
DA70Y
DSP1
143-145
Decoder/
Sound equalization volume
Post processor
FL/FR
12 130
C/SW
SELSD0 SL/SR
IC8 IC16
DRAM DRAM
IC12 IC18
DEST
Flash Flash
R280
(ohms)
DEST
DA1_MUTE
DA2_MUTE
D3_MUTE
IC16
66 67 68
133
141
EEPROM
135
+3.3DET
Microprocessor
136
VOL_DET1
M3087BFKBGP
38-43
19
RESET
Writing
75
port POW_RY
102
PW_DOWN
134
CEC 10,14
VOL_DET
JK1
104
IC20 IR Rear IR IN
IC901
Driver
SW991-994
U901,902 REMOTE
V901
Panel switch Panel IR IN
FL display
D+12
D+12
A+12
+5V
-24V
POW_RY
Main switching PW.DOWN
RESET
power supply
VOL_DET
D+12
+3.3V
AC IN
-24V
D+12
A+5
+3.3V
+5.8V
Sub switching +4.3V
power supply
S3.3
• See page 85, 86 →
POWER
SCHEMATIC DIAGRAM
G H
Digital AMP.
IC17
8 38
DA60Y
WM8728
17
2
D/A
DSP2
converter 2 38
WL/WR
DA1_MUTE
IC15
WM8728
13
11
D/A
converter
TIBSD0_SW
DA2_MUTE
27,18,20
IC503
39-41 62,66
YDA-141
FL/FR
C 68,72
SL/SR
– 39K 24K 10K 15K 91K 6.8K
83,87
J U, C K, V A B G, E L
MODEL
XL501
R327 D/A converter 89,93
– 10K
(ohms) 14.688MHz
and
47
YSP-3000 HTY-7030
Digital AMP.
MODEL
YSP-30D
4,8
7 ch output
48
DEST
R280
10,14
MODEL
CLKOUT
49
R327
16,20
+3.3V
IC507
D+12
+12V
JK1 62,66
+10V
YDA-141
T+10
+10V
68,72
D+12V
+10.5V
39-41
83,87
J model
D/A converter 89,93
and
Digital AMP.
4,8
7 ch output
U, C models
10,14
48
XIN
16,20
CLKOUT 49
AMP P.C.B. IC511
62,66
YDA-141
68,72
INPUT P.C.B.
39-41
83,87
D/A converter 89,93
and
Digital AMP.
POWER (2) P.C.B.
4,8
7 ch output
10,14
48
DSP P.C.B. XIN
16,20
HDMI P.C.B.
INPUT P.C.B.
• See page 83 →
AMP
SCHEMATIC DIAGRAM
I J
YSP-3000/YSP-30D/HTY-7030
IC509
Driver
29,35
YDA-138
Woofer L ch
D3_MUTE
IC506
29,35 Driver
YDA-138
Woofer R ch
D3_MUTE
SUBWOOFER
A1
A2
A3
A4 Driver
Tweeter x7
A5
A6
A7
B1
B2
B3
Driver
B4
Tweeter x7
B5
B6
B7
C1
C2
C3
Driver
C4
Tweeter x7
C5
C6
C7
63