Denon AVR-X2300W Service Manual

POWER DIAGRAM
RELAY
DC_DC(2A)
DC_DC(3A)
DC_DC(3A)
DC_DC(3A)
DC_DC(3A)
CPU_POWER
STBY5V
SWM3.3V (FLT)
STBY3.3V
SWM5V
FL AC (F1)
V+5.0V
DC_DC(2A)
DC_DC(3A)
DC_DC(3A)
DC_DC(2A)
DC_DC(3A)
CEC_POWER2
CEC_POWER2
REMOTE3.3V
M3.3V (CPU)
FL AC (F2)
VKK
V-5.0V
A-7.0V
A+7.0V
MAIN -B
MAIN +B
MUTE3.3V
TUNER+3.3V
S2(+8V,-8V)
E_POWER1
CEC_POWER
REMOTE_POWER
CEC1.1V(HDMI TX)
NET2.5V (CY920)
CEC5V_1(HDMI SW1/HDMI SW2/HDMI TX/HDMI OUT1 JACK)
DA+3.3V(PCM5100)
DA+5.0V(PCM1690/PCM9211)
5.2V
MAIN TRANS
S1(AMP +B)
DV_POWER1
DA_POWER
DV_POWER1
CEC_POWER
NET1.8V (CY920)
NET1.25V (CY920)
CEC1.1V1(HDMI SW1)
CEC1.1V2(HDMISW2)
CEC3.3V(HDMI SW1/HDMI SW2/HDMI TX)
CEC5V_2(HDMI_OUT2 JACK)
DV5V (TMDS261B/ADV8003-8B)
DA1.0V (CS49844A)
MAIN PWR ON
DA3.3V (CS49844A / W9864G6KH-5 / MX25L6406EM2I-12G / PCM9211)
DV3.3V (ADV8003-8B/TMDS261B/5M80ZT100C5N/MX25L12835FMI-10G)
DV1.8V (ADV8003-8B/5M80ZT100C5N/A3R12E40CBF-8E*2)
(PCM1690/TC74VHCU04FT/SN74LVC244APWR/OPT1/OPT2)
AC CORD
NET3.3V (CY920 / MFI337S3959 / MX25L25635FMI-10G/SN74LVC827APW)
VCC
R1845 OPEN
R1825 0
FL5V
3
4 1
2
NET1.8V
CEC1.1V
DV1.8V
FDC608PZ
OPEN
R1948
0
R1800 0
FDC608PZ
FDC608PZ
FDC608PZ
CEC1.1V1
DA1.0V
R4032 JUMPER
NET1.2V
E_POWER4
NET1.25V
CEC1.1V2
CEC_POWER
CEC1.1V2
CEC1.1V1
CEC_POWER
DV1.8V
DV_POWER2
NET2.5V
D3.3V2
NET2.5V
E_POWER2
CEC3.3V
CEC3.3V
CEC_POWER
KIA7905PI
KIA7805API
AP7361
KIA7805API
AP7361
NET1.8V
E_POWER3
CEC1.1V
CEC_POWER
D3.3V2
D5V_POWER
DA1.1V
DA_POWER2
KIA7808API
KIA7908PI
AZ1117-3.3
49
Caution in
servicing
Electrical Mechanical Repair Information Updating

Denon AVR-X2300W Specifications

General

Receiver type	-
Audio output channels	7.2 channels
Power output per channel (20-20KHz@8 Ohm)	95 W
HDMI in	7
Number of HDMI outputs	2
Wi-Fi	Yes