Schematic Diagram - Display Section (1/7) - Sony HCD-SLK1i - Dvd Receiver Service Manual

4-6.

SCHEMATIC DIAGRAM - DISPLAY Section (1/7) -

1 2 3 4
DISPLAY BOARD (1/7)
A
CN402
20P
PRO/SD
B
JL479
JL476
SD-9(DAT2) 1
JL473
VSS 2
JL471
SD/MMC-1(DAT3) 3
JL474
VCC 4
JL475
SCLK 5
JL472
FB408
SD/MMC-2(CMD) 6
DATA3 7
INS 8
C
SD/MMC-3(GND) 9
DATA2 10
SD/MMC-4(VCC) 11
JL477
SDIO/DATA0 12
JL478
DAT1 13
JL487
SD/MMC-5(CLK) 14
BS 15
JL489
VSS 16
D
JL491
SD/MMC#CD 17
SD/MMC-7(DAT0) 18
SD-8(DAT1) 19
JL490
SD#WP 20
C436
R582
0.1
0
C434
0.1
E
R451
10k
C432
0.1
5 4
F IC406
BD2220G-TR
1 2 3
G
H
I
3
4
5
6
7
2
8
J
DISPLAY
BOARD
9
(2/7)
10
(Page 28)
11
12
C469
13
0.047
K 14
R470
R542
1.2k
10
CN403
13P
JL497
GND 1
JL498
3VCC 2
NC 3
L
RESET 4
JL493
DI 5
JL494
TMS 6
(NC) NC 7
JL495
TDO 8
NC 9
JL496
TCK 10
NC 11
M
NC 12
NC 13
DACS-MUTE
5 DACS-MUTE
JTAGTMS/I2SMCLK
JTAGTMS/I2SMCLK
JTAGTDI/I2SBCK
DISPLAY JTAGTDI/I2SBCK
JTAGTCK/I2SLRCK
BOARD
JTAGTCK/I2SLRCK
N (4/7)
JTAGTDO/I2SMDATA
(Page
JTAGTDO/I2SMDATA
30)
O
P
HCD-SLK1i/SLK2i
• See page 50 for Waveforms. • See page 50 for IC Block Diagrams. • See page 55 for IC Pin Function Description.
5 6 7 8
C427
0.1
C428
0.1
R579 R578 R461 R464
10k 10k 10k 4.7k
SCL
DCLK FB405
R447
10k
R460
0
DE
CS
SDA
GRB
B+ SWITCH
IC406
DACS-MUTE
IC B/D
FB403
R545
10
C458 C470 C435
100 0.047 0.1
10V
R484 100
R483 100
R482 100
R481
100
JTAGTMS/I2SMCLK
JTAGTDI/I2SBCK
JTAGTCK/I2SLRCK
C453 C419 C418 C417
JTAGTDO/I2SMDATA
100 0.1 0.1 0.1
10V
R471
1.2k
R476
4.7k
R412 R411
0.1 0.1
R414 R413
0.1 0.1
FB411
R548
10
C455 C466
100 0.047
10V
C456 C465
100 0.047
10V
R547
10
FB410
9 10 11 12 13
FB414 FB415 FB416 FB417
162 161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140
1.2
163 VDD1.2
3.3
164 VDD3.3
R440 100 3.3
165 LCD SCL(SPI)
R441 100
1.6
166 LCD DCLK
167 LCD HSYNC
FB421
2.6
168 LCD DE
169 LCD VSYNC
R445 100
3.3
170 LCD CS(SPI)
R446 100 3.3
171 LCD SDA(SPI)
172 DVSS
R526 100 3.3
173 LCD GBR
174 iPod LINE MUTE
R463 100 3.3
175 SD/MS INS
R465 100 3.3
176 SD WP
R468 100 3.3
177 SD CARD DET
R532 100 0
178 DAC SMUTE
3.3
179 VDD3.3
R452 180 3.3
180 SD CMD/MS BS
R453 180 3.3
181 SD/MS CLK
3.3
182 iPod CP RESET
R454 180
3.3
183 SD/MS DAT3
R455 180
3.3
184 SD/MS DAT2
1.2
185 VDD1.2
R456 180 3.3
186 SD/MS DAT1
R457 180 3.3
187 SD/MS DAT0
R527 100 3.3
188 SELB
189 DVSS
R528 100 3.3
190 SELA
R529 100 0
191 Video AMP A MUTE
R530 100 0
192 Video AMP B MUTE
R491 100 3.3
193 Video Dec RESET
R490 100 3.3
194 Video Dec AVID
R489 100 0.6
195 Video Dec INTREQ/GPCL
R488 100
3.3
196 Video Dec PDN
R536 100
0
197 AML BUSY
3.3
198 VDD3.3
R492 100
1.6
199 Video Dec PCLK
R487 100
0
200 Video Dec VSYNC
R486 100 0
201 Video Dec HSYNC
R485 100 3.1
202 Video Dec FID/GLCO
2.5
203 UART Rx
3.3
204 UART Tx
3.3
205 I2C SDA
3.3
206 I2C SCK
3.3
207 VDD3.3
208 VSS3.3
1.6
209 OSCIN
R472 820 1.6
210 OSCOUT
100
R493 0
211 MCLK
R494 100
3.3
212 BCK MDATA
R495 100
0
213 LRCK CARD VCC ENABLE
R496 100
0
214 RESET
3.3
215
3.3
216
1
1 2 3 4 5 6 7 8 9 10 11 12 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 49 50 51 52 53 54
R408 R407
22 22
R410 R409
22 22
C449 C450 C451 C452 R404 R403 R415
0.1 0.1 0.1 0.1 1k 0 0
C443
0.1
1 4
R416
1k
2 3
L401
DISPLAY
3
BOARD
(2/7)
(Page 28)
27 27
14 15 16 17
FB418 FB419
R570 R569 R566 R565 R564
4.7k 4.7k 4.7k 4.7k 4.7k R539
0
R540
0
R541
0
139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109
108
107
TADC AGND
106
TADC CAP-
TADC CH0 105
TADC CAP+
TADC CH1 104
TADC CH2 103
TADC CH3 102
TADC CH4 101
TADC CH5 100
TADC CH6 99
TADC CH7 98
TADC CH8 97
TADC CH9 96
TADC CH10 95
TADC CH11 94
3.3
TADC AV3.3 93
3.3
IPOD USB SEL 92
3.3
VGH10VCTL 91
LED BackLightIC Cont 90 JL785
0
Remote Input 89
LED PWM180 88
1.4
LED PWM 87
3.3
VDD3.3 86
LCD PWM 85
JL588
LCD PWM180 84
0.5
IC401 M1 A3 83
2.8
M1 A2 82
2.7
DISPLAY CONTROLLER, AUDIO DSP
M1 A1 81
IC401 2.7
AML6226D
M1 A0 80
0
M1 A10 79
DVSS 78
0.6
M1 BA1 77
0.5
M1 BA0 76
M1 SCS0 n 75
1.2
VDD1.2 74
3.3
M1 RAS n 73
3.3
M1 CAS n 72
3.3
M1 WE n 71
3.3
VDD3.3 70
2.8
M1 A4 69
2.8
M1 A5 68
2.8
M1 A6 67
0.6
M1 A7 66
0
M1 A8 65
0
M1 A9 64
0
M1 A11 63
0
M1 A12 62
M1 CKE 61
1.7
M1 CLK0 60
DVSS 59
0
M1 DQM1 58
1.7
M1 D8 57
1.7
M1 D9 56
1.7
M1 D10 55
C426 C425
0.1 0.1
DISPLAY
7
BOARD
(4/7)
(Page 30)
HCD-SLK1i/SLK2i
18 19 20
1
1
DISPLAY
2
BOARD
(2/7)
(Page 28)
VideoAMP_B_MUTE
VideoAMP_A_MUTE
SELA
SELB
VGHLCS0
LEDCS1
LEDCS0
C429 C615
0.1 1000p
C421
0.1
8
C420 C642
0.1 1000p
DISPLAY
BOARD
(3/7)
(Page 29)
C422
0.1
C423
0.1
VGH10VCTL
LEDPWM
LCDPWB
R563
4.7k
M1_A3
M1_A2
M1_A1
R498
M1_A0
4.7k
M1_A10
M1_BA1
R500
M1_BA0 4.7k
M1_CS
M1_RAS
M1_CAS
M1_WE
R510
4.7k
R513
M1_A4
4.7k
M1_A5
R515 4.7k
M1_A6 R517
4.7k
M1_A7
R519
4.7k
M1_A8
R521 4.7k
M1_A9
M1_A11
R523
M1_A12 4.7k
R577
4.7k
M1_CLK0
R525
4.7k
M1_DQM1
M1_D8
M1_D9
M1_D10
C430
0.1
C431
0.1
C424
0.1