Schematic Diagram - Display Board (2/3) - Sony HCD-SLK20D Service Manual

HCD-SLK10D/SLK20D

5-15. SCHEMATIC DIAGRAM - DISPLAY Board (2/3) -

1 2 3 4
DISPLAY BOARD (2/3)
A
CN402
20P
PRO/SD
JL479
SD-9(DAT2) 1
JL473
VSS 2
JL471
SD/MMC-1(DA T3) 3
JL474
VCC 4
B
JL475
SCLK 5
JL472
SD/MMC-2(CMD) 6
DA T A3 7
JL480
INS 8
JL476
SD/MMC-3(GND) 9
DA T A2 10
SD/MMC-4(VCC) 11
JL477
SDIO/DAT A0 12
C
JL478
DA T1 13
JL487
FB408
SD/MMC-5(CLK) 14
BS 15
JL489
VSS 16
JL491
SD/MMC#CD 17
SD/MMC-7(DA T0) 18
SD-8(DAT1) 19
JL490
SD#WP 20
D
R578 R579 R461
10k 10k
R447
10k
E
3.3 3.3
IC B/D
5 4
IC406
B+ SWITCH
IC406
BD2220G-TR
1 2 3
3.3 3.3
F
C435
0.1
CN408
11P
JL412
NC 1
JL413
USB OC 2
JL405
AML BUSY 3
JL406
G
AML RESET 4
F JL407
AML RXD OUT 5
JL408
MAIN AML TXD OUT 6
JL409
BOARD
D-GND 7
(3/4)
JL414
CN101 USB SELECT SW 8
JL415
(Page 52)
USB SELECT OE 9
JL420
HP--7V 10
JL419
VBUS5V SW 11
H
DACREST
24
DACS-MUTE
JTAGTMS/I2SMCLK
DISPLAY
JTAGTDI/I2SBCK
BOARD
I (3/3) JTAGTCK/I2SLRCK
(Page 47)
JTAGTDO/I2SMDA T A
CN403
13P
JL497
GND 1
JL498
3VCC 2
NC 3
J
RESET 4
JL493
DI 5
JL494
TMS 6
(NC) NC 7
JL495
TDO 8
NC 9
JL496
TCK 10
NC 11
K
NC 12
NC 13
VideoDecRESET
VideoDecAVID
VideoDecINTREQ/GPCL
25 VideoDecPDN
VideoDecPCLK
L
DISPLAY
VideoDecVSYNC
BOARD
(3/3)
VideoDecHSYNC
(Page 47)
VideoDecFID/GLCO
I2CSDA
I2CSCK
ET402
M
(CHASSIS)
ET401
(CHASSIS)
ET403
(CHASSIS)
N
HCD-SLK10D/SLK20D
• See page 56 for waveforms.
5 6 7 8 9
R464
10k 4.7k R460
0
R402
4.7k
R545
10
C458 C470 R536 C498 C499
100 0.047 100 100 0.1
16V 16V
USB_OVER_CURRENT
R401
100
USB_SELECT
USB_SELECT_OE
VBUS5V_SW
DACS-MUTE
JTAGTMS/I2SMCLK
JTAGTDI/I2SBCK
JTAGTCK/I2SLRCK
JTAGTDO/I2SMDA T A
R414
10k
IC B/D
JTAGTDI/I2SBCK
JTAGTMS/I2SMCLK IC407
B+ SWITCH
JTAGTDO/I2SMDA T A
IC407
TPS2553DBVR
JTAGTCK/I2SLRCK 5
1 IN
C445
0.1
R458
2 GND
100
3.3
3
EN
VideoDecRESET
VideoDecAVID
VideoDecINTREQ/GPCL
VideoDecPDN
VideoDecPCLK
VideoDecVSYNC
VideoDecHSYNC
VideoDecFID/GLCO
C446
0.1
10 11 12 13
R538
0
IC B/D
IC405
1 4
USB SELECT
L401
IC405
TS3USB221RSER
3.3 2 3
10
0 3.3
1 1D+ S 9
0 0
2 1D- D+ 8
0 0
D401 C405
3 2D+ D- 7
MC2840-T112-1 10
0 3.3
4 6
2D- OE
R480 R467
5
100 100
C481 R581
0.1 0
D405
R417 MC2840-T112-1 FB401
0
C414 C415
0.1
R537
0
5
OUT 6
1.3
ILIM 5
3.3 IC404
4
FAULT
SD-RAM
IC404
EM63A165TSB-6G
R549
10
R415 R544
2.2k 10 C416 C472
100 0.047
16V
R416 C406 C467
22k 220 0.047
6.3V
46 46
14 15 16 17
RB404 RB403 R434 R436 RB405
33 33 33 33 33
R535
33
0.1
R531
0
54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
C410
0.1
C41 1 C412 C413
0.1 0.1 0.1
RB401 RB402 R433 RB408 R432 R435
33 33 33 33 33 33
18 19 20
1
2
3
4
5
6
7
8
9
10
11
12
21
13
14
DISPLAY
BOARD
15
(1/3)
16
(Page 45)
17
18
19
20
21
22
23
24
25
26
27
26
DC_3.3V
COREGND
DISPLAY
VBUS5V
BOARD
VBUSGND (3/3)
(Page 47)
CN401
4P
JL511 1
JL512 2
JL513
3
JL514
4
CN405
4P
JL518
A
1 GND
JL517
2 D+
JL516
DMB19
3 D-
BOARD
JL515
(1/4)
4 VBUS
CN1 105
(Page 40)
RB406
33
R575
33
32 31 30 29 28
23 24 25 26 27
C409
0.1
RB407
33