Denon AVR-X540BT Service Manual

SCH08_VIDEO, OPTICAL INPUT
GND LINE POWER- LINE POWER+ LINE AUDIO SIGNAL STBY POWER
DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO
V01
VCC
SW5
VO2
VIN5
SW1
SW3
VIN1
VIN4
GND
SW4
VO3
VIN3
SW2
VSS
VIN2
VIDEO/OPTICAL PART
X
X
(6)
SW4
NLM2595 S/W TABLE(SW2,5 CONTROL)
L
H H
LH
H
(10)
(14)
SW2
SW1
FUNC.IN
(4)
SW3
L
MEDIA
L
LCBL/SAT
MUTE
COMPOSITE IN/OUT
(2)
SW5
L
H
H
(L)
(L)
X (L)
FIX FIX FIX
TV
MEDIA PLAYER
OPT1 OPT2
1.+12V
3.-12V
4.CVBS_ SW2
5.CVBS_ SW5
2.VGND
6.+5VD
TO DIGITAL B'D
7.OPT1_IN
8.DGND
9.OPT2_IN
OPTICAL RX 1/2
MEDIA PLAYER IN
CBL/SAT IN
MONITOR OUT
DSP PART
PLAYER
R7802
82(1%)
C7801
22pF
C7807
0.1uF
C7806
0.1uF
C7804
10/50V
C7802
OPEN
C7805
10/50V
R7804
75(1%)
C7803
OPEN
16 15 14 1 3 12 11 10 9
87654321
IC781
NJM2595MT E1
R7806
10K
R7801
1.8K
R7803
75(1%)
JK781
CJJ4S010Z
C7813
100/50V
C7812
0.1uF
RX
VCC
GND
OUT
321
JK782
CJSJS R1124
C7714
0.1uF
RX
VCC
GND
OUT
321
JK783
CJSJS R1124
C7715
0.1uF
C7808
OPEN
C7809
OPEN
D7801
Z5.1V
D7802
Z5.1V
R7807
270(1W)
R7808
270(1W)
C7811
10/50V
C7810
10/50V
1
2
3
4
5
6
7
8
9
CN781
J7805
OPEN
C7814
33PF
C7815
33PF
J7806 O PEN
R7812
33
R7809
33
R7811
33
R7810
33
CN781
TO CN741
14
Caution in
servicing
Electrical Mechanical Repair Information Updating

Denon AVR-X540BT Specifications

General

Brand	Denon
Model	AVR-X540BT
Category	Stereo Receiver
Language	English