Marantz NR1609 - Page 36

SCH28_FRONT CNT
CMPONENT(Y)
ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL VIDEO SIGNAL GND LINE POWER- LINE POWER+ LINE STBY POWER
COMP_Y COMP_CB COMP_CR COMP_DET CVBS V IN B AMPSIG_DET RLY_H/P
RLY_SB RLY_F
H/P_R H/P_L AD_IN_L AD_IN_R AGND AGND AGND
AGND
AMPSIGDET
RLY_H/P
RLY_S/C
H/P_R H/P_L
AGND AGND AGND AGND
LEGO_FL
VDIPY
VDICB
VDICR
COMP_DET
CVBS
COMPONENT SW2 COMPONENT SW2
V IN B
COMPONENT SW1 COMPONENT SW1
OPEN
OPEN
NR1509
INSERT
NR1609
VIDEO_GND
VIDEO_GND
VIDEO+5V
INSERT
NR1509
INSERT OPEN
D/MGND D/MGND D/MGND D/MGND D/MGND V IN C V IN A RLY_HIB
RLY_C/S
DA_+5V
CLP4600
H/P_GND AGND AGND AD_VCOM LEGO_FR LEGO_FL
CURRENT_DET
RLY_HIB
RLY_SB
RLY_F
H/P_GND
H/P_GND AD_IN_R
LEGO_FR
AD_IN_L
CLP4606 CLP4607
CLP4604CLP4603
VIDEO-5V
D/MGND D/MGND D/MGND D/MGND D/MGND
V IN C
V IN A
CURRENT_DET
LEGO_VCOM
INSERTCP4611_21P
* MODEL OPTION
CP4613_23P
OPENCP4612_13P
NR1609
CP4617_15P
* MODEL OPTION
BKT4143
HDMI DIGITAL CNT E8
CLP4602
CP4615
SC52136-041A
MP
SMPS_REG_RC5_FCNT 2/4 B3
SMPS_REG_FCNT 3/3
CP4616
TO N1040
CP4613
TO N1039
CP4614
TO CN5200
CP4611
TO CN5204
CP4615
TO _CN4607
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
36