Marantz AV8003 Service Manual page 65

FROM BLOCK DIA. -1/2
DMP-CVBS
NJM2595 +6dB X 3
VCR2
VCR1
DVD
TV
VCR2/DSS
NETWORK
VCR1
CONT
DVD NJM2595 +6dB X 3
VCR2
VCR1
DVD
TV
TV
NETWORK
TV AUTO u-COM CONT
VCR1
OUT
VCR2/DSS
CVBS THR
OUT NJM2244
MONITOR
CVBS CON
OUT 75ohm DRV
MULTI
CONT
OUT
NJM2244 CVBS THR
FROM BLOCK DIA. -1/2
CVBS OSD
DMP-Y
75ohm DRV
DMP-C
CONT
NJM2595 +6dB X 3
Y
VCR2
Y
VCR1
Y DVD
Y
Y TV
VCR2/DSS
C
Y NETWORK
Y
VCR1
C
CONT
Y NJM2595 +6dB X 3
C
VCR2
DVD
C
C VCR1
C DVD
Y C TV
TV
C NETWORK
C
CONT
Y
VCR1
C
OUT
Y
VCR2/DSS
C
OUT
NJM2244
Y
MONITOR
C
OUT 75ohm DRV
CONT
NJM2264
75ohm DRV
CONT
COMPONENT PART
NJM2584
NJM2584
IN1_Y
IN1_Y
IN2_Y
IN1_Cb
IN2_Cb
IN1_Pb
IN1_Cr
IN2_Cr
IN1_Pr
IN2_Y CONT
CONT
NJM2584
IN3_Y
IN2_Pb
IN4_Y
IN3_Cb
IN2_Pr
IN4_Cb
IN3_Cr
IN4_Cr
CONT
IN3_Y
NJM2584
NJM2584
IN1_Y
IN2_Y
IN3_Pb
IN1_Cb
IN2_Cb
IN3_Pr
IN1_Cr
IN2_Cr
IN4_Y
CONT
IN4_Pb CONT
NJM2584
IN3_Y
IN4_Pr IN4_Y
IN3_Cb
IN4_Cb
IN3_Cr
IN4_Cr
NJM2586L
Y CONT
Cb
DRV +6dB
Cr
DRV +6dB
Y
Cb
DRV +6dB
Cr
CP_MUTE CONT
VIDEO PART
CVBS-IN
SYNC
NJM2535
OSD
OSD-IN
LC74781
BUFF
CLAMP
CONT
CONT
NTSC:14.318Mhz
PAL:17.734Mhz
Y-IN
C-IN
74HC4094
CONT
CEEX
DATA 74HC4094 CONT
CLK
74HC4094 CONT
FROM BLOCK DIA. -1/2
DMP-Y
DMP-Pb
DMP-Pr
NJM2584
NJM2581
CONT
6dB
6dB
6dB
NJM2584
CP_MUTE
CONT
NJM2586L
DRV +6dB
Cr
DRV +6dB
DRV +6dB
CP_MUTE CONT
65
LFP
CVBS-OUT
Y-OUT
LFP
C-OUT
LFP
NJM2285
CVBS-IN
AN10
VIDEO DECODER
Y-IN
ADV7403
AN12
(+1.8V,+3.3V)
C-IN
AN11
CONT
V_IIC
RST_DEC DEC_INT
LFP
LFP
LFP
20MHz
CEC_UP
HPD_CONT
HPD_4
µ-PRO
WP_4
HD64F36049HV
HDMI_SDA
(+5V)
HDMI_SCL
INT_TX1
INT_TX2
5V_1~4
28.322MHz
HDMI_SDA
HDMI_SCL
HDMI RECEIVER
P+5V2
I2S 0-3
Sil9135CTU
DSD 0-5
P+5V1
AUDIO CLK
(+1.8V,+3.3V)
DDC_0
DDC_1
5V_1~3 HPD_CONT
P+5V2
HDMI_SDA
HDMI SWITCH
HDMI_SCL
DDC1
SiI9185CTU
CEC_UP
WP_4
(+1.8V,+3.3V)
CEC
EDID
HDMI_SDA
HDMI_SCL
P+5V1
5V_4 5V_3 5V_2
HPD_4
HPD HPD HPD HPD
HDMI INPUT-3 HDMI INPUT-2
HDMI INPUT-4
VIDEO CONVERTER & SCALER & HDMI PART
V_IIC RST_SC
V_IIC
/SW_VIDEO4
VIDEO ENCODER VIDEO SCALER
ADV7320
ABT1010
(+2.5V,+3.3V)
(+1.8V,+3.3V)
SW_VIDEO4
RST_ENC
V+8V
V+3.3V
TC74VCX541FT
X 6
/SW_VIDEO2 /SW_VIDEO1 V+2.5V
V+1.8V
V+5.0V
SW_VIDEO1
SW_VIDEO2
CPU_IIC
UPA672T
CPU_NMI
CPU_RST
AUX_RXD
UPA672T
AUX_TXD
UPA672T
SW_5V1
SW_5V2
SW_I2S_DSD
RST_TX_1
HDMI TX
INT_TX1
Sil9134CTU
(+1.8V,+3.3V)
I2S 0-3
SW_I2S_DSD
DSD 0-5
AUDIO CLK
TC74VCX541FT
X 3
/SW_I2S_DSD
I2S 0-3
DSD 0-5
AUDIO CLK
HDMI TX
Sil9134CTU
(+1.8V,+3.3V)
RST_TX_2
INT_TX2
5V_1
HDMI INPUT-1
66
V_IIC RST_ENC
16MBit
I/P CONVERTER
X 6
SDRAM
TC74VCX541FT
CD0040AF
(+3.3V)
(+2.5V,+3.3V)
8.0V Reg +15V
3.3V Reg V+5V
2.5V Reg
1.8V Reg
FROM BLOCK DIA. -1/2
V_IIC
CPU_IIC
CPU_NMI
CPU_RST
to CPU BLOCK
AUX_RXD
AUX_TXD
CPU_RESET
DEC_INT
MUTEOUT
SPDIF
to DSP BLOCK
I2S 0-3
DSD 0-5
AUDIO CLK
SW_5V1
CEC
HDMI_SDA
HDMI_SCL
5V REG
I_HPD_CH1 HPD1
DDC
UPA672T
SW_5V2
CEC
HDMI_SDA
5V REG
HDMI_SCL
I_HPD_CH2
HPD2
DDC
UPA672T