HCD-SLK1i/SLK2i
HCD-SLK1i/SLK2i
27
27
4-6. SCHEMATIC DIAGRAM - DISPLAY Section (1/7) -
• See page 50 for Waveforms. • See page 50 for IC Block Diagrams. • See page 55 for IC Pin Function Description.
DISPLAY
(2/7)
2
BOARD
(2/7)
3
DISPLAY
BOARD
1
BOARD
DISPLAY
(2/7)
8
(3/7)
DISPLAY
BOARD
BOARD
5
(4/7)
DISPLAY
BOARD
DISPLAY
7
(4/7)
IC B/D
1
1.2
3.3
3.3
1.6
2.6
3.3
3.3
3.3
3.3
3.3
3.3
0
3.3
3.3
3.3
3.3
3.3
3.3
1.2
3.3
3.3
3.3
3.3
0
0
3.3
3.3
0.6
3.3
0
3.3
1.6
0
0
3.1
2.5
3.3
3.3
3.3
3.3
1.6
1.6
0
3.3
0
0
3.3
3.3
0
5
3.3
0
0
0
3.3
0
5
3.3
0
0
0
3.3
3.3
0.3
0.3
0.3
3.3
0.3
0.3
0.3
1.2
0.3
0.3
3.3
3.3
3.3
3.3
1.5
1.5
1.5
1.7
3.3
1.7
1.6
1.6
1.6
0
1.6
1.6
1.6
1.7
1.7
3.3
1.7
1.7
1.7
0
1.7
0
0
0
0
0.6
2.8
2.8
2.8
3.3
3.3
3.3
3.3
1.2
0.5
0
2.7
2.7
2.8
0.5
3.3
1.4
0
3.3
3.3
3.3
0.6
0.2
0.2
0.3
0.6
0.6
0.6
0.8
0.8
0.2
0.2
0.3
3.3
0.6
0.6
0.6
0.8
0.8
0.2
0.2
0.3
0.6
0.6
0.6
0.8
0.8
3.3
1.2
3.3
0
0
0.5
0.5
0
0
0.5
0.4
3.3
3.3
3.3
3.3
0
R403
1k
R404
22
R407
22
R408
22
R409
22
R410
0.1
R411
0.1
R412
0.1
R413
0.1
R414
0
R415
1k
R416
FB403
0.1
C417
0.1
C418
0.1
C419
0.1
C420
0.1
C421
0.1
C422
0.1
C423
0.1
C424
0.1
C425
0.1
C426
0.1
C427
0.1
C428
0.1
C429
0.1
C430
0.1
C431
0.1
C432
0.1
C434
0.1
C435
0.1
C436
LCDPWB
LEDPWM
LEDCS0
LEDCS1
VGHLCS0
100
R440
100
R441
100
R445
100
R446
10k
R451
180
R452
180
R453
180
R454
180
R455
180
R456
180
R457
0
R460
10k
R461
100
R463
4.7k
R464
100
R465
100
R468
0.1
C443
FB410
FB411
10k
R478
10k
R479
100
R481
100
R482
100
R483
100
R484
100
R485
100
R486
100
R487
100
R488
100
R489
100
R490
100
R491
100
R492
100
R493
100
R494
100
R495
100
R496
0.1
C449
0.1
C450
0.1
C451
0.1
C452
R498
4.7k
4.7k
R500
4.7k
R510
4.7k
R513
4.7k
R515
4.7k
R517
R519
4.7k
R521
4.7k
4.7k
R523
R525
4.7k
100
R526
100
R527
100
R528
100
R529
100
R530
100
R532
10V
100
C453
10V
100
C455
10V
100
C456
10V
100
C458
SELA
SELB
VideoAMP_A_MUTE
VideoAMP_B_MUTE
V
ideoDecRESET
V
ideoDecPDN
V
ideoDecPCLK
V
ideoDecA
VID
V
ideoDecINTREQ/GPCL
V
ideoDecVSYNC
V
ideoDecHSYNC
V
ideoDecFID/GLCO
656D0
656D1
656D2
656D3
656D4
656D5
656D6
656D7
DACS-MUTE
JTAGTMS/I2SMCLK
JTAGTDI/I2SBCK
JTAGTCK/I2SLRCK
JTAGTDO/I2SMDATA
VGH10VCTL
100
R536
10
R542
10
R545
10
R547
0.047
C465
0.047
C466
0.047
C469
0.047
C470
10
R548
JL471
JL472
JL473
JL474
JL475
JL476
JL477
JL478
JL479
JL487
JL489
JL490
JL491
JL493
JL494
JL495
JL496
JL497
JL498
JL530
JL531
JL532
JL534
1
2
3
4
L401
10k
R447
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
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
56
55
110 109
112 111
165
164
163
167
168
166
AML6226D
IC401
USBA
ID
USBA
VBUS
USB VDD3.3
USBA
D+
USBA
D-
USBA
VSS3.3
USBA
txrtune
USBA
VSS3.3
USBA
VDD3.3
USBB ID
USBB VBUS
USBB VDD3.3
USBB D+
USBB D-
USBB VSS
USBB txrtune
USBB VSS3.3C
USBB VDD3.3
PLL
VDD3.3
PLL
VSS
656D0
656D1
656D2
VDD3.3
656D3
656D4/MDA
TA
656D5
VDD1.2
656D6
656D7
DVSS
iPod DET
iPod Acc
Power
Card Vcc OverCurrent DET
SPI CS
NC
SPI HOLD
SPI C/M1 D0
SPI D/M1 D1
SPI Q/M1 D2
SPI WP/M1 D3
VDD3.3
M1 D4
M1 D5
DVSS
M1 D6
M1 D7
M1 DQM0
M1 D15
M1 D14
M1 D13
M1 D12
M1 D1
1
VDD3.3
M1 D8
M1 DQM1
DVSS
M1 CLK0
M1 CKE
M1 A12
M1 A11
M1 A9
M1 A8
M1 A7
M1 A6
M1 A5
M1 A4
VDD3.3
M1 WE n
M1 CAS n
M1 RAS n
VDD1.2
M1 SCS0 n
M1 BA0
M1 BA1
DVSS
M1 A10
M1 A0
M1 A1
M1 A2
M1 A3
LCD PWM180
LCD PWM
VDD3.3
LED PWM
LED PWM180
Remote Input
LED BackLightIC Cont
VGH10VCTL
IPOD USB SEL
TADC AV3.3
TADC CH11
TADC CH10
TADC CH9
TADC CH8
TADC CH7
TADC CH6
TADC CH5
TADC CH4
TADC CH3
TADC CH2
TADC CH1
TADC CH0
TADC CAP+
TADC CAP-
TADC AGND
R
TC XOUT
RT
C
X
IN
R
TC PDAC GND
REF12 VX
VREF12 FB
VGHL
CS0
VGHL
CS1
AOUT
SPRC
AOUT
SPR
AOUT
HPR
AOUT
HPRC
AOUT
A
VSS3.3
AOUT
REFN
AOUT
VCM
AOUT
REFP
AOUT
A
VDD3.3
AOUT
HPLC
AOUT
HPL
AOUT
SPL
AOUT
SPLC
NC
VDD1.2
VDD3.3
LCD R0
LCD R1
LCD R2
LCD R3
DVSS
LCD R4
LCD R5
LCD R6
LCD R7
LCD G0
LCD G1
LCD G2
LCD G3
LCD G4
VDD3.3
LCD G5
LCD G6
LCD G7
DVSS
LCD B0
LCD B1
LCD B2
LCD B3
LCD B4
LCD B5
LCD B6
LCD B7
LCD VSYNC
LCD CS(SPI)
LCD SDA(SPI)
DVSS
LCD GBR
iPod LINE MUTE
SD/MS INS
SD WP
SD CARD DET
DAC SMUTE
VDD3.3
SD CMD/MS BS
SD/MS CLK
iPod CP RESET
SD/MS DAT3
SD/MS DAT2
VDD1.2
SD/MS DAT1
SD/MS DAT0
SELB
DVSS
SELA
Video AMP A MUTE
Video AMP B MUTE
Video Dec RESET
Video Dec AVID
Video Dec INTREQ/GPCL
Video Dec PDN
AML BUSY
VDD3.3
Video Dec PCLK
Video Dec VSYNC
Video Dec HSYNC
Video Dec FID/GLCO
UART Rx
UART Tx
I2C SDA
I2C SCK
VDD3.3
VSS3.3
OSCIN
OSCOUT
MCLK
BCK
LRCK
MDATA
CARD VCC ENABLE
RESET
M1 D10
M1 D9
LED CS0
LED CS1
RT
C
G
P
O
R
TC VBA
T
VDD1.2
VDD3.3
LCD SCL(SPI)
LCD DCLK
LCD HSYNC
LCD DE
JL587
JL588
1
2
3
4
5
6
7
8
9
10
11
12
13
13P
CN403
GND
3VCC
NC
RESET
DI
TMS
NC
(NC)
TDO
NC
TCK
NC
NC
NC
4.7k
R563
4.7k
R564
4.7k
R565
4.7k
R566
4.7k
R569
4.7k
R570
IPOD_USB_SEL
R577
4.7k
10k
R578
10k
R579
BD2220G-TR
IC406
1
Vi
n
2
GND
3
EN
4
/OC
5
VOUT
820
R472
1000p
C615
20P
CN402
1
SD-9(DAT2)
2
VSS
3
SD/MMC-1(DAT3)
4
VCC
5
SCLK
6
SD/MMC-2(CMD)
7
DATA3
8
INS
9
SD/MMC-3(GND)
10
DATA2
11
SD/MMC-4(VCC)
12
SDIO/DATA0
13
DAT1
14
SD/MMC-5(CLK)
15
BS
16
VSS
17
SD/MMC#CD
18
SD/MMC-7(DAT0)
19
SD-8(DAT1)
20
SD#WP
1000p
C642
0
R582
FB414
FB415
FB416
FB417
FB418
FB419
FB405
FB408
1.2k
R470
1.2k
R471
FB421
0
R539
0
R540
0
R541
4.7k
R476
M1_DQ7
M1_D15
M1_D14
M1_D13
M1_D12
M1_D1
1
M1_D10
M1_D9
M1_D8
M1_DQM1
M1_CLK0
M1_CS
M1_A0
M1_A1
M1_A2
M1_A3
CS
DE
JTAGTMS/I2SMCLK
JTAGTDI/I2SBCK
JTAGTDO/I2SMDATA
M1_DQ4
M1_DQ5
GRB
DACS-MUTE
DACS-MUTE
JL785
B[7]
B[6]
B[5]
B[4]
B[3]
B[2]
B[1]
B[0]
G[7]
G[6]
G[5]
G[4]
G[3]
G[2]
G[1]
G[0]
R[7]
R[6]
R[5]
R[4]
R[3]
R[2]
R[1]
R[0]
M1_A4
M1_A11
M1_A9
M1_A7
M1_A6
M1_A5
M1_A8
M1_A10
M1_BA1
M1_BA0
M1_RAS
M1_CAS
M1_WE
M1_A12
M1_DQM0
SDA
SCL
DCLK
M1_DQ6
JTAGTCK/I2SLRCK
JTAGTDO/I2SMDATA
JTAGTMS/I2SMCLK
JTAGTDI/I2SBCK
M1_DQ3
M1_DQ2
M1_DQ0
M1_DQ1
JTAGTCK/I2SLRCK
IC406
B+ SWITCH
IC401
DISPLAY CONTROLLER, AUDIO DSP
DISPLAY BOARD (1/7)
2
1
12
14
13
3
8
10
7
4
9
5
11
6
15
23
17
22
19
25
21
20
16
18
24
PRO/SD
J
4
B
16
6
9
11
D
N
O
P
15
H
L
10
K
17
3
5
12
C
F
18
M
1
19
E
8
G
20
14
A
2
13
I
7
(Page 28)
(Page
30)
(Page 28)
(Page 30)
(Page 29)
(Page 28)