NAD T747 Service Manual page 58

SCHEMATIC DIAGRAM (HDMI #3 PART)
HDMI SCALER PART
+1.8V_CORE +3.3V_LVDS
V_DGND
V_DGND
VIDEO<-->TORINO
SV_C_IN R1504 22 C1520
COMP_PB2 R1505 22 C1521
22
COMP_PB1 R1506 C1522
22 C1523
COMP_PB3 R1507
56 C1524
R1508
R1509 56 C1525
56
R1510 C1526
22 C1527
COMP_Y1 R1511
22 C1528
COMP_Y3 R1512
56 C1529
R1513
56
R1514 C1530
22 C1531
COMP_PR2 R1515
22 C1532
COMP_PR1 R1516
COMP_PR3 22 C1533
R1517
R1518 56 C1534
56 C1535
R1519
22 C1536
COMP_Y2 R1520
SV_Y_IN 22 C1537
R1521
CVBS_IN R1522 22 C1538
R1523 56 C1539
V_DGND
TORINO<-->RX&TX
N.C
+3.3V_IO
Q1417
HVTKRC114S
OPEN
V_DGND
IC172
+5VV OPEN
Vcc GND VOUT
3 2 1
R1530
10(OPEN)
*EVEN/ODD MONITORING
+5VV
+3.3V_PLL T6
C1540
*OPTION(Do not use) V_DGND V_DGND
V_DGND 47P
C1541
*GPROBE R1532
10K
47P
+3.3V_PLL SIL9135_RESET
RN167
SIL9134_RESET
*IR_IN/NO USE SIL9185_RESET
10KX4
CEC_D
TORINO_T2_OUT
TORINO_R2_IN UART_TX
V_DGND
+5VV UART_RX
/RESET
HDMI_SCL
N.C +3.3V_IO
HDMI_SDA
R1621
MUTE_OUT
Q1419
V_DGND
FS_SELECT
HDMI_AUDIO_ON
CLK_X2
HDMITX_MUTE
V_DGND BUSY_CHECK
N.C
SIL9134_INT
V_DGND
R1608
0
R1609
0
SIL9185_INT
SIL9135_INT
HDMI_INTERFACE
+3.3V_IO
*EEPROM
IC156
CVIM24C32WMN6TP
A0 VCC
A1 WP
A2 SCL
SDA
V_DGND
V_DGND V_DGND
T1
T2
T3
T4
T5
V_DGND
3-59
+3.3V_LVDS_PLL +3.3V_LBADC
V_DGND V_DGND V_DGND V_DGND
0.1uF AB1
0.1uF A1P
AF1
0.1uF A2P
AF4
0.1uF A3P
AF7
0.1uF AD1 A4P
AN
0.1uF AC2
B1P
0.1uF AE2
0.1uF B2P
AE5
0.1uF AE8 B3P
B4P
0.1uF AF3
BN
0.1uF AC1
0.1uF C1P
AF2
0.1uF AF5 C2P
C3P
0.1uF AF8
C4P
0.1uF AF6
CN
0.1uF
AB2
0.1uF AE1 SV1P
SV2P
0.1uF AE4
SV3P
0.1uF AE7
SV4P
0.1uF AF9
SVN
AA1
ADC_+TEST
AC7
VOUT2
*CVBS_BYPASS_OUT
10K AF12
R1524
AIP_RAW_HS_CS
AE12
AIP_RAW_VS
R1525 10K
V_DGND
R1616 0 AD13
EXT_OSD_VS
R1615 0 AC13
0 EXT_OSD_HS
R1614 AF13
EXT_OSD_CLK
HD_RX_B09 P3
ADATA0
HD_RX_B08 P2
ADATA1
HD_RX_G09 P1
ADATA2
HD_RX_G08 R4
ADATA3
HD_RX_R09 R3
R2 ADATA4
HD_RX_R08 ADATA5
R1
ADATA6
T4
ADATA7
T3
T2 ADATA8
ADATA9
T1
ADATA10
U4
ADATA11
U3
ADATA12
U2
ADATA13
U1
V4 ADATA14
ADATA15
V3
ADATA16
V2
ADATA17
V1
W4 ADATA18
ADATA19
W3
ADATA20
W2
RN166 10KX4 ADATA21
W1
ADATA22
Y4
ADATA23
N3
DIP_AODD
Y1
AVS
Y2
AHS
Y3
AHRFE_DE
V_DGND
HD_RX_ODCK N1
IPCLK0
P4
IPCLK1
N.C M4
R1526 OPEN IPCLK2
L1
IPCLK3
R1527 10K
N2
DIP_RAW_HS_CS
M2
DIP_EXT_CLAMP IC151
M3
DIP_EXT_COAST
M1 CVIFLI30336AC
DIP_CLEAN_HS_OUT
HD_RX_B00 B1
BDATA0
HD_RX_B01 C3
BDATA1
HD_RX_B02 C2
BDATA2
HD_RX_B03 C1
BDATA3
HD_RX_B04 D3
D2 BDATA4
HD_RX_B05 BDATA5
HD_RX_B06 D1
BDATA6
HD_RX_B07 E3
BDATA7
HD_RX_G00 E2
BDATA8
HD_RX_G01 E1
BDATA9
HD_RX_G02 F3
F2 BDATA10
HD_RX_G03 BDATA11
HD_RX_G04 F1
BDATA12
HD_RX_G05 G3
BDATA13
HD_RX_G06 G2
BDATA14
HD_RX_G07 G1
BDATA15
HD_RX_R00 H3
H2 BDATA16
HD_RX_R01 BDATA17
HD_RX_R02 H1
BDATA18
HD_RX_R03 J3
BDATA19
HD_RX_R04 J2
BDATA20
HD_RX_R05 J1
BDATA21
HD_RX_R06 K3
K2 BDATA22
HD_RX_R07 BDATA23
N4
DIP_BODD
HD_RX_VSYNC L2
BVS
HD_RX_HSYNC L3
K1 BHS
HD_RX_DE BHREF_DE
B26
XTAL
C26
TCLK
V24
U23 PWM0
PWM1
U24
PWM2
AB24
IR0
AE11
AF11 LBADC_IN6
LBADC_IN5
AC10
LBADC_IN4
AD10
LBADC_IN3
AE10
LBADC_IN2
AF10
LBADC_IN1
AD11
W26 LBADC_RETURN
OCM_UDO_0
W25
OCM_UDI_0
B2
OCM_UDO_1
B3
OCM_UDI_1
0 N.C
AD9
/RESET
R1622 AA24
MSTR0_SCL
AA23
MSTR0_SDA
A3
0 MSTR1_SCL
A2
MSTR1_SDA
AB26
AB25 MSTR2_SCL
MSTR2_SDA
AA26
VGA0_SCL
AA25
T14 T13 VGA0_SDA
Y26
VGA1_SCL
Y25
VGA1_SDA
AF14
AVS_IN_SCL
AD12
AVS_IN_WORD_SEL
AC12
AVS_IN_DATA
AD14
AVS_OUT_DATA
AE13
AE14 AVS_OUT_SCL
AVS_OUT_WORLD_SEL
M24
VCO_LV
D25
OBUFC_CLK
A1
SCAN_EN
W24
OCM_TIMER1
Y24
/OCM_INT2
W23
/OCM_INT1
V26
SLAVE_SCL
V25
SLAVE_SDA
HVIKIC7SZ08FU
IC155
1 2 3 4 5
+3.3V_IO
V_DGND V_DGND
V_DGND
+5VV
+5VV
2.5V
IC163
+2.5V_DDR
3 In Out 2
L1439
1
V_DGND V_DGND V_DGND V_DGND V_DGND V_DGND V_DGND
* Need to change 2A
L1418
+1.8V_DLL
+1.8VDD
L1419
L1420
+1.8V_CORE
L1421
+1.8V_ADC
L1422
+1.8V_PLL
V_DGND V_DGND
+1.8V_ADC
+3.3V_PLL +3.3V_ADC
V_DGND
V_DGND V_DGND
V_DGND V_DGND V_DGND V_DGND V_DGND
B4 FSDATAU0
FSDATA0
A4 FSDATAU1
FSDATA1
B5 FSDATAU2
FSDATA2
A5 FSDATAU3 FSDATAU31
FSDATA3 B7
FSDATA4 FSDATAU4
A7 FSDATAU5 FSDATAU30
FSDATA5
B8 FSDATAU6
FSDATA6
A8 FSDATAU7 FSDATAU29
FSDATA7
B9 FSDATAU8
FSDATA8
A9 FSDATAU9 FSDATAU28
FSDATA9 B10
FSDATA10 FSDATAU10
A10 FSDATAU11
FSDATA11
B12 FSDATAU12
FSDATA12
A12 FSDATAU13
FSDATA13
B13 FSDATAU14
FSDATA14
A13 FSDATAU15 FSDATAU27
FSDATA15 B15
FSDATA16 FSDATAU16
A15 FSDATAU17 FSDATAU26
FSDATA17
B16 FSDATAU18
FSDATA18
A16 FSDATAU19 FSDATAU25
FSDATA19
B18 FSDATAU20
FSDATA20
A18 FSDATAU21 FSDATAU24
FSDATA21 B19
FSDATA22 FSDATAU22
A19 FSDATAU23
FSDATA23
B20 FSDATAU24
FSDATA24
A20 FSDATAU25
FSDATA25
B21 FSDATAU26
FSDATA26
A21 FSDATAU27
FSDATA27 B23
FSDATA28 FSDATAU28
A23 FSDATAU29
FSDATA29
B24 FSDATAU30
FSDATA30
A24 FSDATAU31 FSDQSU3
FSDATA31
FSDQMU3
C18
FSADDR0 FSADDRU0
C17 FSADDRU1
FSADDR1
C16 FSADDRU2
FSADDR2
C15 FSADDRU3
FSADDR3
C13 FSADDRU4
FSADDR4
C10 FSADDRU5
FSADDR5 C8
FSADDR6 FSADDRU6
C7 FSADDRU7
FSADDR7
C6 FSADDRU8 /FSCS0U
FSADDR8
C12 FSADDRU9
FSADDR9 RN171
D16 FSADDRU10
FSADDR10
C14 FSADDRU11
FSADDR11 C11
FSADDR12 FSADDRU12
33ohm (1005SIZE X 2),1/16W
33ohm (1005SIZE X 4),1/16W
D5 FSCLK+
FSCLKP
C5 FSCLK- /FSCASU
FSCLKN
D21 /FSCS0U
FSCS0 C22 RN172
FSCS1 /FSCS1U /FSRASU
B6 FSDQSU0
FSDQS0
B11 FSDQSU1 /FSWEU
FSDQS1
A17 FSDQSU2
FSDQS2
A22 FSDQSU3
FSDQS3
A6 FSDQMU0
FSDQM0 A11
FSDQM1 FSDQMU1
B17 FSDQMU2
FSDQM2
B22 FSDQMU3
FSDQM3
FSADDRU4
C23 /FSWEU FSADDRU9
FSWE D24
FSCAS /FSCASU
C24 /FSRASU FSADDRU12
FSRAS
C4 FSCKEU
FSCKE RN173
C21 FSBKSELU0 FSADDRU5
FSBKSEL0
C20 FSBKSELU1
FSBKSEL1
33ohm (1005SIZE X 4),1/16W
L24 TORINO_B05
CK3E-/EBLU5
L23 TORINO_B04 FSADDRU6
CK3E+/EBLU4
L26 TORINO_B07
CKE-/EBLU7
L25 TORINO_B06 FSADDRU7
CKE+/EBLU6
K24 TORINO_G01
CH2E-/EGRN1 K23
CH2E+/EGRN0 TORINO_G00 FSADDRU8
K26 TORINO_G03
CH1E-/EGRN3 RN174
K25 TORINO_G02 FSCKEU
CH1E+/EGRN2
J24 TORINO_G05
CH0E-/EGRN5
J23 TORINO_G04
CH0E+/EGRN4 33ohm (1005SIZE X 4),1/16W
G24 TORINO_G07
CH3O-/EGRN7 G23
CH3O+/EGRN6 TORINO_G06
G26 TORINO_R01
CKO-/ERED1
G25 TORINO_R00
CKO+/ERED0
F24 TORINO_R03
CH2O-/ERED3
F23 TORINO_R02 FSDATAU15
CH2O+/ERED2
F26 TORINO_R05
CH1O-/ERED5 F25
CH1O+/ERED4 TORINO_R04 FSDATAU14
E24 TORINO_R07
CH0O-/ERED7
E23 TORINO_R06 FSDATAU13
CH0O+/ERED6
FSDATAU12
N23 TORINO_B00
EBLU0 N24
EBLU1 TORINO_B01
N25 TORINO_B02
EBLU2
N26 TORINO_B03
EBLU3
FSDATAU11
P24 TORINO_ODCK
DCLK P25
DHS TORINO_HSYNC FSDATAU10
R26 TORINO_VSYNC
DVS
P26 TORINO_DE FSDATAU9
DEN
FSDATAU8
AF15 OCMADDR21
OCMADDR21
AE15 OCMADDR20
OCMADDR20
AD15 OCMADDR19
OCMADDR19
AC15 OCMADDR18
OCMADDR18
AF16 OCMADDR17
OCMADDR17 AE16
OCMADDR16 OCMADDR16
AD16 OCMADDR15
OCMADDR15
AF17 OCMADDR14 FSDQSU1
OCMADDR14
AE17 OCMADDR13
OCMADDR13
AD17 OCMADDR12 FSDQMU1
OCMADDR12
AC17 OCMADDR11
OCMADDR11 AF18
OCMADDR10 OCMADDR10
AE18 OCMADDR9
OCMADDR9
AD18 OCMADDR8
OCMADDR8
AF19 OCMADDR7
OCMADDR7
AE19 OCMADDR6
OCMADDR6
AD19 OCMADDR5
OCMADDR5 AC19
OCMADDR4 OCMADDR4
AF20 OCMADDR3
OCMADDR3
AE20 OCMADDR2 FSBKSELU0
OCMADDR2
AD20 OCMADDR1
OCMADDR1
AF21 OCMADDR0 FSBKSELU1
OCMADDR0
FSADDRU0
RN178
FSADDRU1
AE21 OCMDATA15
OCMDATA15
AD21 OCMDATA14
OCMDATA14 33ohm (1005SIZE X 4),1/16W
AC21 OCMDATA13
OCMDATA13 AF22
OCMDATA12 OCMDATA12
AE22 OCMDATA11 FSADDRU2
OCMDATA11
AD22 OCMDATA10
OCMDATA10
AF23 OCMDATA9 FSADDRU10
OCMDATA9
AE23 OCMDATA8
OCMDATA8
AD23 OCMDATA7 FSADDRU3
OCMDATA7 AC23
OCMDATA6 OCMDATA6
AF24 OCMDATA5 FSADDRU11 RN179
OCMDATA5
AF25 OCMDATA4
OCMDATA4
AF26 OCMDATA3
OCMDATA3 33ohm (1005SIZE X 4),1/16W
AE24 OCMDATA2
OCMDATA2
AE25 OCMDATA1
OCMDATA1 AE26
OCMDATA0 OCMDATA0
AC25 OCM_RE
/OCM_RE
AC26 OCM_WE
/OCM_WE AD24
/ROM_CS ROM_CS
AD25
/OCM_CS0 /OCM_CS0
AD26
/OCM_CS1 /OCM_CS1
AC24
/OCM_CS2 /OCM_CS2
+3.3V_IO
AC20
/JTAG_BS_E T8 T9 T10
T24 TORINO_B08
JTAG_BS_TMS
T25 TORINO_B09
JTAG_BS_TDO T26
GPIO44 TORINO_G08
R23 TORINO_G09
JTAG_BS_TDI
R24 TORINO_R08
JTAG_BS_RST
R25 TORINO_R09
JTAG_BS_TCK
U25
PPWR
U26
PBIAS
#FLASH MEMORY
OCMADDR16
A15
OPEN
R1540
OCMADDR15
A14 BYTE#
OCMADDR14
A13
10K
R1541
OCMADDR13
A12 DQ15
R1542 10K /A-1
OCMADDR12
A11
OCMADDR11
A10 DQ14
OCMADDR10
A9
L1423 OCMADDR9
A8 DQ13
+3.3V_CLK
OCMADDR20
L1424
+3.3V_LVDS A19
IC164 3.3V
L1425 OCMADDR21
A20 DQ12
+3.3V_ADC
3 2 OCM_WE
In Out L1426
WE#
+3.3V_LVDS_PLL
L1427
RESET#
1
+3.3V_PLL
R1543 10K
L1428
NC
+3.3V_IO
10K
L1429 R1544
WP#/ACC
+3.3V_LBADC
R1545 10K
V_DGND V_DGND V_DGND L1430
RY/BY#
+3.3V_ADCA
L1431 OCMADDR19
A18
R1546 10K
+3.3V_ADCB
OCMADDR18
L1432
A17
+3.3V_ADCC
L1433 OCMADDR8
A7
+3.3VF
OCMADDR7
L1434
A6
+3.3V_ADCSC
OCMADDR6
A5
OCMADDR5
A4
OCMADDR4
A3
OCMADDR3
A2
OCMADDR2
A1
+3.3V_IO
+1.8V_PLL
+2.5V_DDR
V_DGND
V_DGND
TORINO<-->ENCODER&TX_RX
+2.5V_DDR
33ohm (1005SIZE X 4),1/16W VDD VSS
DQ0 DQ15
RN168
VDDQ VSSQ
DQ1 DQ14
RN185
DQ2 DQ13
VSSQ VDDQ 33ohm (1005SIZE X 4),1/16W
33ohm (1005SIZE X 4),1/16W DQ3 DQ12
DQ4 DQ11
RN169
VDDQ VSSQ
DQ5 DQ10
RN184
DQ6 DQ9
VSSQ VDDQ 33ohm (1005SIZE X 4),1/16W
DQ7 DQ8
NC
NC
VDDQ VSSQ
LDQS UDQS
RN170 RN183
NC NC
33ohm (1005SIZE X 2),1/16W VDD VREF 33ohm (1005SIZE X 2),1/16W
DNU VSS
DDR
LDM UDM
/FSWE R1539
/WE /CK
/FSCS0
/FSCAS
/CAS CK
280(1%)
/FSRAS CKE FSCKE
/RAS
/FSCS0
/CS NC
FDADDR12
NC A12
/FSCAS
FSBKSEL0 A11 FDADDR11
BA0
/FSRAS
FSBKSEL1 FDADDR9
BA1 A9
/FSWE
FDADDR10 FDADDR8
A10/AP A8
FDADDR0 A7 FDADDR7
A0
FDADDR1 FDADDR6
A1 A6
FDADDR4 FDADDR2 FDADDR5
A2 A5
FDADDR9 FDADDR3 A4 FDADDR4
A3
FDADDR12
VDD VSS
FDADDR5
V_DGND
FDADDR6
+2.5V_DDR
FDADDR7
FDADDR8
FSCKE
33ohm (1005SIZE X 4),1/16W VDD VSS RN182
DQ0 DQ15
RN175
VDDQ VSSQ
DQ1 DQ14
DQ2 DQ13
VSSQ VDDQ
33ohm (1005SIZE X 4),1/16W
33ohm (1005SIZE X 4),1/16W DQ3 DQ12
DQ4 DQ11
RN176
VDDQ VSSQ
DQ5 DQ10
RN181
DQ6 DQ9
VSSQ VDDQ
33ohm (1005SIZE X 4),1/16W
DQ7 DQ8
NC NC
VDDQ VSSQ RN180
LDQS UDQS
RN177 33ohm (1005SIZE X 2),1/16W
NC NC
VDD VREF
33ohm (1005SIZE X 2),1/16W
DNU VSS
LDM UDM
R1538
/FSWE /WE /CK
FSBKSEL0 /FSCAS
/CAS CK
280(1%)
FSBKSEL1 /FSRAS FSCKE
/RAS CKE
FDADDR0 /FSCS0 /CS NC
FDADDR1 FDADDR12
NC A12
FSBKSEL0 FDADDR11
BA0 A11
FSBKSEL1 BA1 A9 FDADDR9
FDADDR2
FDADDR10 FDADDR8
A10/AP A8
FDADDR10
FDADDR0 FDADDR7
A0 A7
FDADDR3
FDADDR1 A1 A6 FDADDR6
FDADDR11
FDADDR2 FDADDR5
A2 A5
FDADDR3 FDADDR4
A3 A4
VDD VSS
V_DGND
FLASH_MEMORY
+3.3VF
IC152
OCMADDR17
A16
R1549
10K
Vss
OCMDATA15
OCMDATA7
DQ7
OCMDATA14
OCMDATA6
DQ6
OCMDATA13
OCMDATA5
DQ5
OCMDATA12
OCMDATA4
DQ4
Vcc
OCMDATA11
DQ11
OCMDATA3
DQ3
OCMDATA10
DQ10
OCMDATA2
DQ2
OCMDATA9
DQ9
OCMDATA1
DQ1
OCMDATA8
DQ8
OCMDATA0
DQ0
OCM_RE
OE#
R1548
ROM_CS
Vss
0
R1547
CE#
10K
OCMADDR1
A0
V_DGND V_DGND V_DGND V_DGND
3-60
V_DGND
TORINO<-->DDR
FSDATAU16
FSDATAU17
FSDATAU18
+2.5V_DDR
FSDATAU19
C1707
22/6.3V
C1708
FSDATAU20
FSDATAU21
22/6.3V
C1709
FSDATAU22
FSDATAU23 0.01uF
C1710
0.01uF
C1711
0.1uF / 16V
C1712
FSDQSU2
FSDQMU2 0.01uF
C1713
FSVREF
0.1uF / 16V
C1714
FSCLK- 0.1uF / 16V
C1715
FSCLK+
0.1uF / 16V
C1716
0.1uF / 16V
C1717
0.01uF
C1718
0.1uF / 16V
C1719
0.01uF
C1720
0.1uF / 16V
C1721
0.01uF
C1722
0.01uF
R1582
FSDATAU0 10K(1%)
C1723
FSDATAU1
FSDATAU2
22/6.3V
FSDATAU3 C1724
0.1uF / 16V
C1725
FSDATAU4
0.01uF
FSDATAU5
FSDATAU6
FSDATAU7
FSDQSU0
FSDQMU0
FSVREF
FSCLK-
FSCLK+