Denon AVR-X2500H - Page 26

SCH18_FRONT_CNT
ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO GND LINE POWER- LINE POWER+ LINE DIGITAL VIDEO STBY POWERHDMI
F5007
F5005
V-5V
F5009
F5006
TRG_15V_A
+5V_IN_A
VGND
VDICR
-5V_IN_A
VDICB
+8V_IN_A
VDIPY
RET_GND
CVBS VAUX
D/MGND
V INC V INA V+5V
VAGND
COMP_DET
PREMUTE_S
AGND AGND AGND AGND AGND AGND AGND
PRE_SW
AGND AGND AGND AGND AGND AGND AGND
TRG 15V
+5V_IN
VAGND
VDICR
-5V_IN
VDICB
+8V_IN
VDIPY
RET_GND
CVBS
RET_GND
VAUX
-8V_IN COMPONENT SW2
V IN A
CURRENT_DET
RLY_HIB
RLY_SB RLY_F H/P_GND
V+5V
VAGND
V-5V
CURRENT_DET
D/MGND
RLY_H/P
RLY_C/S
H/P_R
HDAM_GND
PREMUTE_SB
PREMUTE_F
AGND
T1.6AL 250V
F5009A
T1.6AL 250V
F5007A
T1.6AL 250V
T1.6AL 250V
T1.25AL 250V
F5005A
-8V_IN_A
RET_GND
-5V_IN_A
VGND
TRG_15V_A
V-5V
C
F5008
F
5008A
F5006A
OPEN
C5046
+8V_IN_A
+5V_IN_A
F5005
OPEN
D/MGND D/MGND D/MGND
-8V_IN_A
D/MGND
V INB
BKT5001
V+5V
VAGND
BKT5004
PREMUTE_F
H/P_L
OPEN
R5072
SBL
SBR
AGND
SL
FR
SR
FL
NC
SBR
C
SR
FR
SBL
SL
FL
2457 16 3
A2505-WR08
CP5003
C5050
OPEN
TRG 15V
+8V_IN
-5V_IN
+5V_IN
VAGND
D/MGND D/MGND D/MGND
-8V_IN
RET_GND
COMPONENT SW2
V IN B
D/MGND
V IN C
COMP_DET
COMPONENT_SW1
RLY_H/P
RLY_C/S
COMPONENT SW1
AMPSIG_DET
PREMUTE_SB
H/P_R
V-5V
VAGND
V+5V
RLY_F
RLY_SB
RLY_HIB
AMPSIG_DET
HDAM_GND
H/P_L
H/P_GND
PREMUTE_S
PRE_SW
AC_IN
AC_IN
AC_IN
VGND
F5009B
C5048
100N-100V(PEF)
F5005B
SR ONLY
SR ONLY
RET_GND
AC_IN
AC_IN
MAIN TRANS TAP
OPEN
C5052 C5051
100N-100V(PEF)
F5008B
C5049
OPEN
C5047
OPEN
F5006B
SR5013 ONLY
FUSE
T1.6AL/250V
AVR S940_X2500
MAIN 2/3 A4
AVR ONLY (21P)
BKT5002
SR ONLY 25P
F5007B
V052/LA52.1T3105RS
MAIN 2/3 M3
HDMI_DIGITAL CNT C4
2
113 11
14 12 10
9 7 5 3
8 6 4
15
CN4002
C125Z2-15
F5006,F5007,F5008,F5009
1715131197531
24222018
2519 21 23
10 1612 142 4 6 8
CP3401
C125Z1-25
HDAM 1/1 O4
PREOUT 1/1 B6
531
2018161412108642
15 17 19 217 9 11 13
C125Z1-21
CP3403
VIDEO_F/CNT 1/3 O4
1715131197531
24222018
2519 21 23
10 1612 142 4 6 8
CP5000
C125Z1-21,25
5 3 1
16 14 12 10 8 6 4 2
131517 7
911
C125Z1-17
CP4605
VIDEO_F/CNT 2/3
FRONT_CNT PART
135
24681012141618
79111319 17 15
C125Z2-19
CN4003
CP3401
TO N1039
CP5000
TO CN5000
CN4002
TO CP4002
CN4003
TO CP4003
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
26