Yamaha HTR-5750 Manual de serviço - Página 23
Procurar online ou descarregar pdf Manual de serviço para Recetor Yamaha HTR-5750. Yamaha HTR-5750 39 páginas. Av receiver/av amplifier
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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
I
1
MAIN (2) P. C. B. (Lead Type Device)
2
R
3
MAIN (1)
WH
RE
4
5
FUNCTION (2)
SW
SWE
MTFS
PRY
SBRY
ERY
MBRY
MARY
Z2RY
/4ohm
8/4
PRV
PDET
/RES
+5S
+5M
6
S10
MG
VP
7
C
D
SPEAKERS
FRONT
A
CENTER
B
L
R
GR
BR
OR
BL
RE
E
F
SURROUND
SURROUND BACK
L
YE
BE
MAIN (5) P. C. B. (Lead Type Device)
G
H
Circuit No.
J U, C A, B, G, E, L, R, T, K
C130, 131, 134-137, 138-141
X
X
O
SW1
X
O
O
X: NOT USED
O: USED / APPLICABLE
ACH
ACH
E
POWER TRANSFORMER
E
ACL
ACL
SUBTRANS
S10
PRY
MG
PDET
+5M
/RES
I
J
RX-V550/HTR-5750
RX-V450/HTR-5740/DSP-AX450
• Semiconductor Location
Ref. no. Location
Ref. no. Location
D120
E5
D142
H4
D121
D5
D143
H4
D122
H5
D144
H4
D123
E5
IC1
H4
D124
E5
IC2
H4
D125
D5
IC3
H4
D126
D5
IC4
H4
D127
C5
Q120
H5
D128
C5
Q121
D5
D129
B4
Q123
E5
D130
B4
Q125
B5
D132
C5
Q126
B5
D133
G5
Q127
H5
D134
H4
Q128
H3
D135
H4
Q129
H4
D138
H3
Q130
H3
D139
H3
Q131
H4
D141
H4
71