Block Diagram - Yamaha HTR-5635 Service Manual

A B
HTR-5635
1
I BLOCK DIAGRAM (2/2)
DVD/LD
2
D-TV/CBL
VCR IN
VIDEO AUX
Q551
VCR OUT
3
4
5
6
7
36
C D
• See page 49~50 → SCHEMATIC DIAGRAM
FUNCTION
INPUT
SELECTOR MONITOR
IC551
VIA, VIB
Q553, 555
/VR1
E F
• See page 49~50 →
• See page 53~54 → SCHEMATIC DIAGRAM
SCHEMATIC DIAGRAM
FUNCTION
8ohm/4ohm
RY921
F922 SW381
SW381
+B2
+B2
+B3
-B3
Q921
G H
MAIN
+B
+BL
G
-BL
-B
-33 -VP
Q35
IC401
+12 +12
G
-12 -12
IC402 IC405 +5D1
+5 +5D2
IC403
+5 +5
-5 -5
IC404
FL1
FL2
s12
PRY
SG
I J