NAD T747 - XM&Tuner Part

SCHEMATIC DIAGRAM (XM&TUNER PART)
3-51 3-52
XM_DATA
XM_BCLK
XM_LRLK
XM_MCLK
D-
D+
GND
LSDP_TXRX
VSS
SC_TX_OUT
VDD
SC_RX_IN
VSS
COMMAND_SEL
VDD
IRQ
VSS
RESET
SLAVE-SEL
COMM_RX_DIG COMM_TX_DIG
COMM_TXEN
VSS
VDD
COMM_RX_P COMM_RX_M
VDD
VSS
COMM_TX_M
COMM_TX_P VSS
VSS
OSC_OUT
VDD
OSC_IN
VSS
TEST
VSS
HSDP_DATA
VDD
HSDP_CLK
VSS
HSDP_EN
I2S_DATA
VSS
IS2_SCLK
VDD
I2S_LRCLK
VSS
I2S_OCLK
VSS
SAII_CLK
VDD
SAII_DATA
SAII_EN
MCLK
BICK
SDTI
LRCK
PDN
SMUTE
ACKS
DIF0 P/S
AOUTR
AOUTL
VCOM
VSS
VDD
DZFR
DZFL
45.1584MHz
Variable
XM READY PART
AGND
DGND
AGND
PLL_DATA
PLL_CLK
PLL_DOUT
DGND
N.C
N.C
+12V
RF_OUT
L_OUT
R_OUT
T_MUTE
PLL_CE
GAIN : 6dB / F.RESPONSE : 44kHz @ -3dB
RDS-DAT A
RDS-CLK
PLL-DI
PLL-CLK
PLL-DATA
PLL-CE
STEREO
TUNED
GND
TUNED
STEREO
PLL_CEPLL_DATA
PLL_CLK
Vref
MPXIN
VDDA
VSSA
FLOUT
CIN
TEST
XOUT
RDSID/ RDCL RDDA RST MODE VDDD VSSD XIN
READY
XM_TXD
XM_RXD
XM_RXD
XM_TXD
INPUT PART
V+5V
V-5V
V+9V V+1.8V V+1.8V
D+7V
GND
V+7V
V+7V
GND
GND
V-7V
+12V
GND
INPUT B'D<-->MUC&DSP B'D
D+7V
XM+5.6V
GND
GND
V+5V
GND
D+5V
+7V
-7V
GND
-12V
STBY_MUTE
HDMI+6.5V
12
34
RN342
22*2(U)
C3424
100/16V(U)
C3425
0.1uF(U)
R3417
CRJ10CJ0R0T
0(U)
R3423
OPEN(U)
R3422
OPEN(U)
C3452
10/50V(U)
C3451
10/50V(U)
C3463
0.022u(U)
C3464
0.022u(U)
R3463
100(U)
R3464
100(U)
R3462
100K(U)
R3461
100K(U)
C3462
10/50V(U)
C3461
10/50V(U)
R3457
3.3K(U)
R3458
3.3K(U)
R3453
3.3K(U)
R3454
3.3K(U)
C3455
1500P(U)
C3456
1500P(U)
R3455
2.2K(U)
R3456
2.2K(U)
R3460
3.3K(U)
C3460
100P(U)
R3459
3.3K(U)
C3459
100P(U)
V+
B OUTP UT
B-INPU T
B+INPUT
V-
A+INPUT
A-INPUT
A OUTPUT
-+
B
-
+
A
8765
4321
IC343
HVINJM2068MDTE1
(U)
C3453
1000P(U)
C3454
1000P(U)
R3451
100K(U)
R3452
100K(U)
C3446
10/50V(U)
C3445
0.1uF(U)
C3444
22/16V(U)
C3441
0.1uF(U)
R3441
10K(U)
12345678
9 10111213141516
IC342
CVIAK4384VT(U)
C3412
18p(U)
C3411
18p(U)
C3420
0.1uF(U)
C3421
0.1uF(U)
R3420
100(U)
R3421
100(U)
R3418
1K(U)
R3419
1K(U)
C3419
0.1uF(U)
C3423
22p(U)
C3422
22p(U)
C3413
1000p(U)
C3401
1000p(U)
C3416
1000p(U)
C3417
1000p(U)
R3413
100K(U)
C3403
0.1uF(U)
R3403
100K(U)
R3402
100K(U)
R3401
100K(U)
C3405
22/16V(U)
L3429
CLZ9Z014Z
C3429
100/16V(U)
2
1
3
GND
Out In
IC344
CVIKIA1117S33(U)
L3426
CLZ9Z014Z
C3427
100/16V(U)
C3426
0.1uF(U)
C3428
0.1uF(U)
1
2
3
4
XM BUS
1234
JK341
123456789101112
13 14 15 16 17 18 19 20 21 22 23 24
25 26 27 28 29 30 31 32 33 34 35 36
37 38 39 40 41 42 43 44 45 46 47 48
IC341
HVIXMDTIC
R3407
22K(U)
R3406
22K(U)
R3405
22K(U)
C3406
0.1uF(U)
C3407
0.1uF(U)
R3404
22K(U)
C3404
0.1uF(U)
C3402
0.1uF(U)
R3414
22K(U)
R3415
22K(U)
R3416
22K(U)
C3414
0.1uF(U)
C3415
0.1uF(U)
C3410
0.1uF(U)
C3409
0.1uF(U)
R3408
22K(U)
R3410 22K(U)
R3409
22K(U)
R3411
100(U)
R3412
1M(U)
876
5
4321
RN341
100§ÙX4(U)
876
5
4
3
21
RN343
22X4(U)
C3408
180P(U)
L3408
2.7uH(U)
X3401
45.1584MHz(U)
D3429
RB160L60TE25(U)
R3443
0(U)
R3442
10K(U)
D3423
4.3V(U)
D3422
4.3V(U)
C3430
100/16V(U)
L3430
(U)
CLZ9Z014Z
C3721
open
R3721 open
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN312
TO TUNER MODULE
C3484
470/16V
141312111098
7654321
IC351
TC74HCT7007F
151413121110987654321
BN303
R3481
10K(T)
C3482
1000P(T)
161514131211109
87654321
IC352
C3480
22P(T)
X3501
4.332M(T)
R3482
1K(T)
C3483
1000P(T)
C3478
560P(T)
C3474
0.022u(T)
C3473
100/16V(T)
C3475
10/50V(T)
R3483
1K(T)
C3481
22P(T)
C3476
330P(T)
R3473
4.7(T)
C3479
0.1uF(T)
C3477
0.1uF(T)
C3472
0.022u
C3471
100/16V
R3471
4.7
R3444
10K(U)
VOUT
GND
ON/OFF
VIN
4
12
3
IC362
KIA578R05
R3603
47K
C3603
1000/16V
C3604
0.1uF
VOUT
GND
ON/OFF
VIN
4
12
3
IC345
CVIKIA278R05PIHA(U)
R3431
47K(U)
C3431
0.1uF(U)
C3432
1000/16V
3
21
4
VIN
VADJ
GND
VOUT
IC365
C3612
0.1uF
C3611
1000/16V
C3609
100/16V
987654321
CN146
151413121110987654321
CN561
C3610
0.1uF
R3611
470
R3609
330
R3610
470
D3431
RB160L60TE25(U)
COMMON
INOUT
1
2
3
IC364
KIA7809
GND
INOUT
2
1
3
IC363
KIA7905
VOUT
GND
ON/OFF
VIN
4
12
3
IC361
CVIKIA278R05PIHA
R3601
47K
C3602
0.1uF
C3601
1000/16V
C3605
1000/16V
C3606
0.1uF
C3607
1000/16V
C3608
0.1uF
C3722
open
R3722 open
R3604
10K
R3605
10K
R3606
15K
1
JW301-1
LAND
1
JW301
LAND
C3614
OPEN
C3613
OPEN
R3691
0(M-H)
R3692
0(M-L)
R3693
0(T-H)
R3694
0(T-L)
R3695
0(USA)
R3696
0(EUR)
VOUT
GND
ON/OFF
VIN
4
12
3
IC366
KIA578R05
R3614
47K
321
CN366
JW366_1
RED
JW366_3
WHI TE
JW366_2
BLA CK
C3723
open
R3723
open
C3724
open
R3724
open
C3725
open
R3725
open
R3726
open
AGND
+7V
+5VX
+3V3
+3V3
+3V3
-7V
+5VX
XM+5.3V
XM+5.3VXM+5. 3V
XM_RST
XMDAC_MUTE
XMDAC_RST
XM_L
XM_R
TUNER_L
TUNER_R
-7V
+7V
DGND
D+5V
-12V+12V
STBY_MUTE
TUNER_MUTE