Yamaha RX-V550 Service Manual page 64

A B
RX-V550/HTR-5750
RX-V450/HTR-5740/DSP-AX450
I PRINTED CIRCUIT BOARD (Foil side)
1
FUNCTION (3) P. C. B. (Lead Type Device)
HTR-5750, DSP-AX450 only
MONITOR OUT
S VIDEO
2
3
4
5
FUNCTION (6) P. C. B.
(Lead Type Device)
DVR
DVL
6
DTR
DTL
VIR
VOR
VOL
Z2R
Z2L
SWE
MTSW
MTZ2
7 FUNCTION (1)
64
C D
HTR-5750 RX-V450/HTR-5740/DSP-AX450
VIDEO
S VIDEO
DTV
VCR DVD
/CBL
OUT IN
9 9
1 1
DVR
DVL
E E
DTR
DTL
E E
VIR
VIL VIL
VOR
RX-V450/HTR-5740/DSP-AX450
VOL
Circuit No.
Z2R
Z2L J901
SWE
SW901
SW SW
T601, 602
MTSW
MTZ2
X: NOT USED
O: USED / APPLICABLE
E F
FUNCTION (4) P. C. B. (Lead Type Device)
FREQENCY
STEP
10kHz/100kHz
AM FM
9kHz/50kHz
FUNCTION (2)
FUNCTION (2)
+12
+5
-5
DEST
VIA
VE
VIB
/VR1 AUX-V
+12V
VSY
VIA
SCKN
VIB
SDTN
/VR
CES
MON
I/E
VSEL
YCSEP
MON
VSEL
FUNCTION (8) P. C. B.
DVD
(Lead Type Device)
R
• Semiconductor Location
Ref. no. Location Ref. no. Location
IC601 C3 Q610 B3
IC602 D3 Q611 B3
IC901 G4 Q612 B3
Q601 B3 Q613 C5
Q602 C3 Q614 C4
Q603 C3 Q615 C5
Q604 B2 Q901 H3
Q605 C3 Q902 I3
Q606 C3 Q903 H4
Q607 C4 Q904 H4
Q608 C4
J U, C, A, B, G, E, T, K L, R
X O O
X X O
O X X
G H
VIDEO
VIDEO MONITOR OUT
DTV
DVD VCR VIDEO
/CBL
IN OUT
9
1
AUDIO
DTV
VCR
/CBL IN OUT
L L L L
R R R
I J K
OUTPUT
SUB
WOOFER