Block Diagram - Yamaha RX-V2300 Service Manual

Av receiver/av amplifier
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A
B
1
I BLOCK DIAGRAM (2/2)
DVD
4
3
2
1
C-INPUT
SELECTOR
IC602
4
3
D-TV/LD
2
1
Y-INPUT
SELECTOR
2
IC603
CBL/SAT
4
3
2
1
C-RecOut
SELECTOR
IC604
4
3
VCR1
2
1
Y-RecOut
SELECTOR
IC605
VCR2/DVR
4
3
2
1
4
3
V-AUX
3
2
1
IC609
35/33
1/4
4
3
VCR1
2
1
IC609
25/23
11/14
VCR2/DVR
4
3
2
1
DVD
4
INPUT
SELECTOR
IC702
D-TV/LD
CBL/SAT
REC OUT
/ZONE2
SELECTOR
IC703
VCR1
VCR2/DVR
V-AUX
5
IC701
11
7
VCR1
IC701
13
4
VCR2/DVR
Y
Cb/Pb
6
Cr/Pr
14, 15
SELECTOR
IC751
Cb
2, 5
SELECTOR
IC751
2, 5
SELECTOR
IC753
Y
Cb/Pb
7
Cr/Pr
C
D
IC607
IC601
3
1
5
4
Q611
S-SIGNAL
DETECTOR
IC608
Q610
IC606
IC606
IC607
Q605
ONSCREEN
IC
IC610
XL601
14.3181MH
SYNC SIGNAL
DETECTOR
Q606-608
IC609
7/17
21/31
IC704
IC701
1
15
IC752
Y
13
1
13
Y
IC752
3
3
11
Cb/Pb
IC752
Cr
3
5
9
Cr/Pr
• RX-V2300/DSP-AX2300: See page 88 → SCHEMATIC DIAGRAM
• RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300: See page 89 → SCHEMATIC DIAGRAM
E
F
IC612
12
14, 15
4
3
S-MONITOR
2
1
13 1 2
IC601
5
7
T601
Q609
RX-V2300/DSP-AX2300
only
IC607
12
Q701
14
MONITOR
19
4
3
ZONE 2 OUT
2
1
ZONE2 Out
RX-V2300 only
VIDEO
G
H
RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300
• RX-V2300/DSP-AX2300:
• RX-V1300/RX-V1300RDS/HTR-5590/DSP-AX1300:
8ohm/4ohm
RY201
F202
SW1 (U, C, A, B, G, R, T, K models only)
SW1
• See page 92 → SCHEMATIC DIAGRAM
POWER
I
J
RX-V2300/DSP-AX2300
See page 84 → SCHEMATIC DIAGRAM
See page 85 → SCHEMATIC DIAGRAM
MAIN
+B
+B2
G
-B2
-B
-33
-VP
Q35
IC203
+12
+12
G
-12
-12
IC204
IC201
+5
+5D
IC205
+5
+5V
IC202
+5
+5D
-5
-5V
IC206
FL1
FL2
s12
s12
Q204
PORY
SG
55

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Rx-v1300Rx-v1300rdsHtr-5590Dsp-ax1300Dsp-ax2300

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