Schematic Diagram - Ad Section (2/3) - Sony PCM-D50 Service Manual

PCM-D50
4-7. SCHEMATIC DIAGRAM – AD Section (2/3) –
1 2 3
AD BOARD (2/3)
A
B
C
D
E
F
G
DIV24M_CONT
X24M_CONT
X11M_CONT
H
AD
AD2_XRST
13
BOARD
(1/3) PCM0_LRCK
(Page 25)
PKLED_L_GREEN
PKLED_R_GREEN
KEY_XLRMIC
LINEOUT_MUTE
AD
5
BOARD
I DVCC_CONT
(1/3) HP_CONT
(Page 25)
BLCD_A0
BLCD_XRST
SPI0_MOSI
DA_XRST
(Page 25)
OPTOUT_CONT
AD
10
BOARD
EXTMICBIAS_CONT
(1/3)
(Page
AD
OPTIN_CONT
7
BOARD
25)
OPTIN_DET
J (1/3)
AD
11
BOARD
AD5_CONT
(3/3)
(Page 27)
PCM-D50
• See page 46 for IC Block Diagrams.
4 5 6
IC B/D
IC3401
CLOCK GENERATOR
IC3401
NJU6366AF1(TE1)
R3404 R3402
0 10
FOUT VSS
VDD XT
XXT CONT
FB3402
X11M_XT_ X11M_XT
R3403 R3425 1M
R3417
470
0
C3401
0.1u L3401
X3401 10uH
11.2896MHz
C3410
IC B/D
0.1u
IC3403
CLOCK GENERATOR
IC3403
C3416
NJU6311RB2(TE1)
22u
C3405
X3402 6.3V
7p
24.576MHz
CONT VDD
R3411
XT IN3
0
XT_ IN2
R3412
0
NC IN1
R3408 R3424
C3406
VSS FOUT
150 1M
5p
R3414
10
R3415
0
R3321
0
CN3301 50P
R3320
2 DIV24M_CONT PCM_MCLK 1
0
4 X24M_CONT DGND_CN1 3
6 X11M_CONT DIF_INT 5
8 DIF_XRST SPT1_MOSI 7
10 SPT1_MISO SPT1_CLK 9
12 DIF_XCS SDTO1_XAD1 11
14 AD2_XRST AD1_XRST 13
16 PCM0_LRCK PCM0_BCK 15
18 PCM0_ADDT PCM1_ADDT 17
20 DGND_CN1 VDD_GP2 19
PKLED_L_RED
22 PKLED_L_GREEN PKLED_L_RED 21
PKLED_R_RED
24 PKLED_R_GREEN PKLED_R_RED 23
OPTOUT_DET
26 KEY_XLRMIC OPTOUT_DET 25
LINEOUT_XDET
28 LINEOUT_MUTE LINEOUT_XDET 27
HP_DET
30 DVCC_CONT HP_DET 29
HP_XMUTE
32 HP_CONT HP_XMUTE 31
34 BLCD_XRST PCM0_DADT 33
BLCD_CS
36 BLCD_XRST BCLD_CS 35
SPI0_CLK
38 SPI0_MOSI SPI0_CLK 37
DA_XCS
40 DA_XRST DA_XCS 39
42 OPTOUT_CONT DA5_CONT 41
44 EXTMICBIAS_CONT MICVCC_CONT 43
46 AD5_CONT KEY_MICXLINE 45
48 OPTIN_CONT EXTMIC_XDET 47
50 OPTIN_DET LINEIN_XDET 49
A
SYSTEM BOARD
CN1602
(Page 38)
7 8 9
IC B/D
12 11 10 9 8 7 6 5 4 3 2 1
C3413
10u 6.3V
C3407 TVDD RX3
0.1u
NC AVSS
JL3401 RX2
TX0
TEST1
TX1
IC3404
JL3402 RX1
BOUT
JL3403 IC3404 AVSS
COUT
AK4114VQ-L
UOUT RX0
DIGITAL AUDIO I/F TRANSCEIVER
JL3405 VOUT AVSS
C3414 10u 6.3V
DVDD VCOM
C3408 0.1u
R
DVSS
AVDD
MCLKO1
INT1
LRCK
R3438 R3439
0 0
R3428
0
25 26 27 28 29 30 31 32 33 34 35 36
R3451
470k
AD
AD1_XRST (Page 25)
1
BOARD
PCM0_BCK (1/3)
AD
(Page 27)
4
BOARD
MICVCC_CONT
(3/3)
VDD_GP2
AD
KEY_MICXLINE (Page 25)
3
BOARD
EXTMIC_XDET
(1/3)
LINEIN_XDET
26 26
10 11 12 13
IC B/D
IC3405
CLOCK SELECT
IC3405
TC7PA53FU(TE85L.F)
(1)
B2 S
GND VCC
(0)
B1
A
IC B/D
IC3406
R3419
DATA SELECT
470
IC3406
±0.5%
TC7PA53FU(TE85L.F)
(1)
C3411
B2 S
0.47u
R3418
GND VCC
18k ±0.5%
(0)
C3417
L3402 B1
A
10u
10uH
6.3V
C3412
C3418
0.1u
IC B/D
IC3407
DATA SELECT
IC3407
TC7PA53FU(TE85L.F)
(1)
B2 S
GND VCC
(0)
B1
A
CN3304 40P
39 VDD_GP2 +D2.85VCC 40
37 PCM0_LRCK SPIO_MOSI 38
35 PCM0_BCK SPI0_CLK 36
BLCD_CS
33 BLCD_CS DA_XCS 34
BLCD_XRST
31 BLCD_XRST PCM0_DADT 32
BLCD_A0
29 BLCD_A0 DGND 30
27 OPTOUT DA_XRST 28
25 DGND DA5_CONT 26
23 MCLK DVCC_CONT 24
21 DGND -5.3VUPDDC 22
19 +5.3VUPDDC -5.3VUPDDC 20
17 +5.3VUPDDC AGND 18
PKLED_L_GREEN
15 PKLED_L_GREEN AGND 16
PKLED_L_RED
13 PKLED_L_RED AGND 14
OPTOUT_CONT
11 OPTOUT_CONT HP_CONT 12
LINEOUT_XDET
9 LINEOUT_XDET UNREG 10
OPTOUT_DET
7 OPYOUT_DET UNREG 8
LINEOUT_MUTE
5 LINEOUT_MUTE KEY_XLRMIC 6
HP_DET
3 HP_DET PKLED_R_GREEN 4
HP_XMUTE
1 HP_XMUTE PKLED_R_RED 2
JL3320
B
JL3322
JL3323
DA BOARD
CN4202
JL3324
(Page 31)
14 15
AD
8
OPTIN BOARD
(1/3)
(Page 25)
MCLK
C3419
0.1u
R3448
470k
AD
0.1u
12
BOARD
SDTO1
(1/3)
(Page 25)
C3420
0.1u
SDTO2
+D2.85VCC
SPI0_MOSI
SPI0_CLK
DA_XCS
DGND
DA_XRST
+5.3VUPDDC
AD
17
DVCC_CONT BOARD
(3/3)
(Page 27)
-5.3VUPDDC
AGND
HP_CONT
UNREG
KEY_XLRMIC
PKLED_R_GREEN
PKLED_R_RED
S2_GND R3305 0
R3308 0
S4_GND
R3304 0
S5_GND
S6_GND R3309 0