Denon AVR-X2300W Service Manual page 38

FRONT, CNT, RS232, FUNCTION, FRONT HDMI CABLE, TOP GUIDE
FRONT (A SIDE) FRONT (B SIDE)
C4442 C4441
C4478
C4477
M3.3V
D/MGND
SWM3.3V
A+7V
A-7V
NC
NC
NC
MICGND
MIC
V.AUX/GND
NC
H/PGND
H/PL
H/PR
FRONT_IRIN
SWM5V
POWERKEY
REDLED
FLCLK
FLDATA
FLCE1
NC
C4454 FLRST
R4468
GRNLED
C4452 C4435 FIL_CTRL
NC
NC
MICDET
C4436 H/PDET
B/PIRIN
C4444
KEY1
R4469 KEY2
R4466
KEY3
ISELA
ISELB
VSELA
VSELB
D/MGND
D/MGND
D4408
D4410
L4401
R4486
R4474
C4424
C4414
R4411
Q4413
Q4400
R4485
R4496
R4488
R4487
R4494
FIL2
R4407
OPEN
R4408 FIL1
OPEN
VKKGND
OPEN
R4412
R4418 VKK
C4408
R4419
R4405
R4406
D4400
BD4401 R4421
R4478
C4448 H/P_DET H/P_DET
C4457
H/P_L H/P_L
D/MGND
D4404
C4458 SWM3.3V
D4406
ISELB
H/P_GND
H/P_GND ISELA
POWERKEY
STBY LED(R)
STBY LED(G)
H/P_R
H/P_R
38
CNT (A SIDE) CNT (B SIDE)
CP4402
CP4403
RS232C (A SIDE) RS232C (B SIDE)
FUNCTION (A SIDE) FUNCTION (B SIDE)
EC16B12SAAD4ZZZ
J4405
R4479
R4464
R4489
ZD4408
ZD4409
J4404
LED4402
ST/BY
FRONT HDMI CABLE (A SIDE) TOP GUIDE (A SIDE)
D4703
C4451
C4450