Yamaha RX-Z11 Service Manual page 114

A B
RX-Z11/DSP-Z11
1
DVIDEO (1)
• See page 176-178 →
SCHEMATIC DIAGRAM
IN4
2
IN3
IN2
IN1
CEC
HDMI EQ
FRONT IN
CXB1442
IC901
CEC
3
SUBCPU (1)
Sub
MICROPROCESSOR
• See page 171 →
M38039FFHHP
SCHEMATIC DIAGRAM
IC100
XL804
27MHz
VFMUTE
This block is not related with "V PON"
4
AVIDEO (1)
• See page 173 →
SCHEMATIC DIAGRAM
Y
BD/HD DVD
Pb/Cb
A
Pr/Cr
Y
DVD
Pb/Cb
B
Pr/Cr
Y
CBL/SAT
Pb/Cb
C
Pr/Cr
5
Y
DVR
Pb/Cb
D
Pr/Cr
J model BD/HD DVD
Y
Pb/Cb
Pr/Cr
A
L1/L2/L3
DVD
Y
Pb/Cb
B Pr/Cr
L1/L2/L3
CBL/SAT Y
Pb/Cb
Pr/Cr
C
L1/L2/L3
6
DVR Y
Pb/Cb
Pr/Cr
D
L1/L2/L3
Y
MONITOR OUT Pb/Cb
Pr/Cr
L1/L2/L3
Y
MONITOR OUT Pb/Cb
Pr/Cr
Y
MONITOR OUT
Pb/Cb
7
Pr/Cr
114
C D
VIDEO SECTION BLOCK DIAGRAM
FPGA_SCK
FPGA_MOSI FPGA_N_CFG
FPGA_CDONE
FPGA_MISO
FPGA_N_CS FPGA_N_STA
HDMI_SDA
HEQ_SDA
HEQ_N_RST HDMI_SCL
HEQ_SCL HRX_27MHz HRX_N_RST
RESERVED
0
1
HDMI SW
SiI9185A
IC826
HDMI
0
2
DUAL Receiver
HEQ_SDA
36
HEQ_SCL HEQ_N_RST Q[35-24]
Sil9135
Q[23-12] HRX_D[0]-[35]
Q[11-0]
0 1 IC825
HRX_CLK
HDMI SW ODCK 4 HRX_N_HS
HSYNC HRX_N_VS
SiI9185A
VSYNC HRX_DE
IC823 DE
1 2
FPGA_27MHz
CLK
CEC
VDEC_YGV_N_OE
128Mbit x 16
DDR SDRAM
IC803
A/D 12
P[29-20,9,8]
Decode
XL803
12
XTAL
P[19-10,5,4]
28.636363MHz ADV7802
VDEC_N_RST /RESET
IC801
LLC
DV_SDA SDA 4
HS-OUT
SCLK
DV_SCL VS-OUT
FLD-DE
IC845-847
IC824
YGV_27MHz
VIPC_27MHz
ABT_27MHz
HRX_27MHz
FPGA_27MHz
CB801 CB802
CB101 CB102
VFMUTE
N_FVMT
IC104
6dB
Y,Pb,Pr
Frequency
LA73053
Counter & LPF
TB1308FG
IC103
N_FVMT
Z2_N_VMT
XL101
Y,Pb,Pr
3.579545MHz
AV_SDA
AV_SCL
Y,Pb,Pr
IN2 OUT1 IN2 OUT1
INPUT & LINE MAIN OUT / ZONE OUT
SELECTOR SELECTOR
Y,Pb,Pr
IN1 IN1
NJW1321 OUT2 NJW1321 OUT2
IC101 IC102
AUX3
Addr: AUX2
94/95
ADR ADR
Addr: AUX0,1
AUX0~2
96/97
S12_DET
0V 4:3
AV_SDA AV_SDA
2.2V 4:3
AV_SCL 4052 AV_SCL
(Letter Box)
5V 16:9
LINE
L1~3
SELECTOR
CMP0,CMP1
IC111,112
LINE SELECTOR (4052) Signal
INPUT CMP0 CMP1 Detect
Z2_COMP_DET
BD/HD DVD L L IC108
DVD H L
TC74VHCU04
CBL/SAT L H
DVR H H
L1 L2 L3
0V 480 I 4:3
4:3
2.2V 720 -
(Letter Box)
5V 1080 P 16:9
IC105
6dB
MUTE N_FVMT
MON_N_VMT
FHP3350
IC106
6dB
MUTE
N_FVMT
MON_N_VMT
FHP3350
E F
36
4
10
ABT_OUT_Y_[0]-[9]
10
ABT_OUT_C_[0]-[9]
ABT_OUT_CLK
ABT_OUT_N_HS
ABT_OUT_N_VS 4
ABT_OUT_DE
10
FPGA TO_ABT_Y_[0]-[9]
TO_ABT_C_[0]-[9] 10
TO_ABT_CLK
EP2C8F256CBN TO_ABT_N_HS
4
TO_ABT_N_VS
TO_ABT_DE
IC834
8 4
10
IC817, 818
TO_VIPC_Y_[0]-[9]
TO_VIPC_CLK
10
TO_VIPC_N_HS
VIPC_MISO
TO_VIPC_N_VS
4
VIPC_MOSI
TO_VIPC_DE
VIPC_SCK
VIPC_N__RST VIPC_N_CS
YGV_VIPC_N_OE
8 8
DGI[1-0]
PID[19-10]
DBO[5-0] POD[19-10]
DBI[5-0]
DGO[1-0]
8 I/P Converter
GUI Processor 8
DRI[3-0]
DGI[5-2] PID[9-2] POD[9-0]
DGO[5-2]
YGV619
DRO[3-0]
IP00C772
IC807
GCKOUT
IC805
/HSYNC POCLK
4 4 PICLK IC813
GCKIN /VSYNC /PIHS /POHS
/HSIN AT0 /PIVS /POVS
/VSIN /POACT
FF /PIACT
IC810-812
IC808
3 8
64Mbit 64Mbit
SDRAM SDRAM
IC806 IC809
8
CLKN_A
Encode
/P_HSYNC
D/A
/P_VSYNC
8
Y[7-0]
ADV7342
3
C[7-0]
DAC D
DAC E IC802
DAC F
DAC B
DV_SCL
DAC C
CSL
DAC A CDA DV_SDA
CB105
CB155
DAV DAV
DAC DAC
DALuma DALuma
IC166
ADV ADV
ADC ADC
LA73050
ADLuma ADLuma
6dB
MUTE
W1002 CB154
6dB
Z2Y Z2Y
Z2Pb Z2Pb
Z2Pr Z2Pr
FHP3350 IC166
Z2DAY
Z2DAY
Z2DAPb Z2DAPb
Z2DAPr
Z2DAPr
6dB
ATT
LA73050
CVBS
IC158
V INPUT
0dB
SELECTOR
IC153
4051
VIA Y INPUT IC157
Y TC74VHCU04
VIB SELECTOR
0dB
IC151
VIC
S12_DET
4051
C INPUT
IC159
C
SELECTOR
0dB
IC155
4051 SOURCE/REC
R_Z_SEL
SELECTOR
H REC IC162
L SOURCE
CVBS
4053
IC158
V REC/ZONE
0dB
SELECTOR
VRA
IC154
VRB
4051
VRC
Y
IC157
Y REC/ZONE
0dB
SELECTOR
VIA
IC152
VIB
4051
VIC
C
VRA
IC159
C REC/ZONE
LC709004A
0dB
VRB
SELECTOR
VRC IC156
OSDIN_N_VMT 4051
IC161
VR1_N_VMT
VR2_N_VMT CVBS & YC INPUT/RECOUT SELECTOR
(4051)
R_Z_SEL INPUT VIA/VRA VIB/VRB VIC/VRC
DVR L L L
CONV
CBL/SAT H L L
L H L
DTV
VCR H H L
DVD L L H
V-AUX H L H
iPod L H H
INHIBIT H H H
W1051
V V V V V V
C Y C Y C Y C Y C Y
DVD DVR
V-AUX DTV CBL/SAT VCR
1 2 3
4
G H
This block is not related with "V PON"
D[35-24]
D[23-12]
D[11-0]
HDMI
Transmitter
GREEN[9-2] DV_SCL
BLUE[5-4] SCL
IDCK Sil9134
SDA DV_SDA
RED[9-2] HSYNC
BLUE[9-8] VSYNC
DE
IC829
VOUTCLK
HSN SCALAR
VSN
DE
ABT1018
INPUTY[9-0]
INPUTC[9-0] IC819
INPUTVCLK
INPUTHSN D[35-24]
INPUTVSN D[23-12]
INPUTDE D[11-0]
HDMI
10 4
Transmitter
IDCK Sil9134
IC814-816
HSYNC
VSYNC
DE
IC827
VIPC_SCK
IC603
VIPC_MOSI
VIPC_MISO
Main MICROPROCESSOR
VBUS_N_EN
YDT446
FPGA_N_CS
VIPC_N_CS
VIPC_N_RST
YGV_N_RST
VDEC_N_RST
DV_SDA
DV_SCL
IC654
CONV D/A
Signal
SV_DET
Encoder
Detect
ADV7172
IC160
IC182
BYPASS
SELECTOR
IC164
H CONVERSION ON
L CONVERSION OFF
4053
A/D
Decoder
ADV7180
IC181
Q1061
~1063
ATT ATT
Q1064 OSD IC
Clamp
LC74782 0dB 0dB
6dB
IC171
ATT
Q1066
Q1065
OSDIN_N_VMT
XL151
Signal Z2_SV_DET
14.31818MHz
Detect XL152
IC186
17.7344MHz
IC173
TC74VHCU04 AHCT00
N_P_SEL
VR2_N_VMT IC163
H NTSC
L PAL IC165
N_FVMT MUTE
Z2_N_VMT
IC172
VR_N_VMT
N_FVMT MUTE
6dB 6dB
6dB
MON_N_VMT
N_FVMT MUTE 6dB
6dB
LA7106
6dB
VR1_N_VMT N_FVMT
N_FVMT MUTE
Z2_N_VMT
LA7106
VR_N_VMT
V C Y V C Y V C Y
C Y
DVR
DOCK 4 5 VCR MONITOR OUT
5
RECOUT
I J
OUT2
RESET HTX1_N_RST
CEC2
HDMI_SCL
CSCL
CSDA
HDMI_SDA
Relay
CEC
RY1
Driver
IC854
CEC1
CEC_RY1
C_RY2
OUT1
RESET
HTX2_N_RST
HDMI_SCL
CSCL
CSDA HDMI_SDA
HEQ_SDA
HEQ_SCL
HRX_N_RST
IC704
HEQ_N_RST
&
NPGA2
CEC_RY1
IC653
CEC_RY2
AVIDEO (2)
• See page 174 →
SCHEMATIC DIAGRAM
AV_SDA
AV_SCL
VZ2_N_RST
AV_SDA
AV_SCL
VZ2_N_RST
V V
Y Pb/Cb Pr/Cr
ZONE2 OUT