Yamaha HTR-5740 Service-Handbuch - Seite 18
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- 1. Contents
- 2. Service Manual
- 3. Set Menu Table
- 4. Internal View
- 5. Block Diagram
- 6. Printed Circuit Board (Foil Side)
- 7. Schematic Diagram
- 8. Schematic Diagram (Operation)
- 9. Schematic Diagram (Main)
- 10. Schematic Diagram (Power)
- 11. Schematic Diagram (Subtrans)
- 12. Schematic Diagram (Video)
- 13. Exploded View
A
B
RX-V550/HTR-5750
RX-V450/HTR-5740/DSP-AX450
I
1
OPERATION (1) P. C. B. (Lead Type Device)
FUNCTION (2)
CKFD
DTFD
CEFD
ADKEY1
ADKEY0
VRB
VRA
TONEB
2
TONEA
ISB
ISA
/BLK
/PURD
REM
PSW
RM-
RM+
+5M
+5S
MG
VP
HPL
HPE
HPR
MG
/HP
VOLUME
3
FUNCTION (1)
4
OPERATION (2) P. C. B.
(Lead Type Device)
POWER TRANSFOMER
5
STANDBY
/ON
6
7
66
C
D
E
RX-V550
RDS MODE/FREQ
EON
PTY SEEK
START
MODE
TUNING MODE
AUTO/MAN'L MONO
MEMORY
MAN'L/AUTO FM
MULTI CH
INPUT
OPERATION (3) P. C. B.
(Lead Type Device)
/HP
MG
HPL
HPE
HPR
L
R
PHONES
SILENT CINEMA
F
G
PRESET/TUNING
LEVEL
INPUT
INPUT MODE
TONE CONTROL
OPERATION (4) P. C. B. (Lead Type Device)
FUNCTION (1)
R
L
AUDIO
VIDEO AUX
H
I
+5M
PSW
F2
F1
A/B/C/D/E
FM/AM
PRESET/TUNING
NEXT
EDIT
HPL
PROGRAM
HPE
HPR
MG
/HP
STRAIGHT
EFFECT
Circuit No.
D802
SW816-819
VIDEO
X: NOT USED
O: USED / APPLICABLE
J
K
SPEAKERS
B
A
• Semiconductor Location
Ref. no. Location
D802
I2
U, C, A B, G, E L, R, T, K
O
X
X
X
O
X