Yamaha HTR-5635 Service Manual page 41

A B
1
I PRINTED CIRCUIT BOARD (Foil side)
OPERATION (1) P. C. B.
FUNCTION (1)
RESET
VCC
CLKO
TXDO
2
6CH INPUT
VOLUME
CE
TXDO
RXDO
CLKO
CTSO
VCC
VSS
RESET
CNVSS
MG
VP
+5M
VRB
VRA
PSW
3
REM1
ADKEY2
ADKEY1
ADKEY0
/BLK
CEF0
SCKO
RXDF
FUNCTION (1)
TREBLE
4
BASS
OPERATION (1) P. C. B.
5
6
4 1
5 8
7
C D
(Lead Type Device)
CNVSS
Flash µ-COM Write Connector
VSS
CTSO
RXDO
CE
INPUT
INPUT MODE
1 2 5
RDS MODE/
EON FREQ
PTY SEEK
MODE START
A/B/C/D/E
PRESET/TUNING
(Surface Mount Device)
8 5
1 4
E F G
19 20 29
PRESET FM/AM TUNING MEMORY
TUNING MODE
33 32
48 17
49
16
64 1
H I
OPERATION (2) P. C. B.
(Lead Type Device)
STANDBY
/ON
65 68 69 PSW
+5M
F1
NC
F2
OPERATION (3) P. C. B.
(Lead Type Device)
PSW
+5M
F1
NC
F2
Power Transformer
STEREO
• Semiconductor Location
PROGRAM
Circuit No.
R711~714
SW711~714
X: NOT USED
O: USED / APPLICABLE
J
HTR-5635
Ref. No. Location
D701 D5
IC701 F6
IC741 B6
IC742 C6
Q701 E3
Q702 E3
Q703 G3
Q704 G3
Q705 G3
Q706 G3
Q707 F3
Q708 F3
Q709 F3
X
X
41