XA
V
-60/E60
XA
V
-60/E60
23
23
5-4.
BLOCK DIAGRAM - DISPLA
Y
Section -
SD-RAM
IC2401
FLASH MEMOR
Y
IC2501
FLASH MEMOR
Y
IC251
1
VIDEO PROCESSOR
IC2201
DQ0 –
DQ15
BS0
20
MASTER CONTROLLER
IC502 (3/4)
A0
– A12
SDRD0 –
SDRD15
SDRA0 –
SDRA12
20
SDRBA0
BS1
21
16
SDRBA1
CLK
38
27
SDCKI
30
SDCKO
CKE
37
25
SDRCKE
CS
19
22
NSDRCS
RAS
18
24
NSDRRAS
CAS
17
26
NSDRCAS
WE
16
31
NSDR WE
LDQM
15
33
SDRDQM0
UDQM
39
32
SDRDQM1
VISUAL
CONTROLLER
IC2001 (2/2)
16
13
LCDOR0 –
LCDOR5
DVOR0 –
DVOR5
DVOG0 –
DVOG5
DVOB0 –
DVOB5
LCDOG0 –
LCDOG5
LCDOG0 –
LCDOG5
6
6
6
6
6
6
193 – 195,
197 – 199
152 – 154,
156, 158, 159
185 – 188,
191, 192
137
GPIO8 (LOAD)
208
LCDOC0
209
LCDOC1
212
LCDOC2
214
LCDOCLK
127
GPIO0 (OE)
2
VCOM_BIAS
1
VCOM_AMP
215
LCDOC4
(NPOLS)
213
LCDOC3
(POLS)
A
V1IN
175
A
V2IN
181
DVOCLK
160
DVOVSY
161
DVOHSY
162
6
6
A
VOINB
170
GPIO1 (NOR_W)
128
GPIO4 (RX)
131
6
H
17
CPV
75
GERDA_TX
GPIO5 (TX)
132
76
GERDA_RX
GPIO3 (GERDA_IF)
130
78
GERDA_IF
NRST
55
77
GERDA_RST
38
BL_ST
A
TUSL
37
BL_ST
A
TUSP
26
BL_PWM
25
BL_ENA
34
VISUAL_RX
33
VISUAL_TX
16
VISUAL_IF
17
VISUAL_RESET
7
FLASH_W
22
VISUAL_TX
20
VISUAL_RX
16
MASTER_IF
10
RESET
30
FLASH_RX
29
FLASH_TX
7
FLASH_W
93
Y_SEL
83
TP_X
82
TP_Y
92
X_SEL
91
TP_W
AIT
24
KEY_PWM
RX
TX
FLASH
5
CN2002
(FOR ADJUSTMENT)
1
2
WE#
13
A0
– A22
Q0 – Q15
FDA
TA0 –
FDA
TA15
FAD0 –
FAD22
72
NFR WE
OE#
34
75
NFROE
CE#
32
70
NFRCS0
71
NFRCS1
RESET#
14
16
16
23
23
WE#
13
A0
– A22
Q0 – Q15
OE#
34
CE#
32
RESET#
14
16
23
: VIDEO
SIGNAL
P
A
TH
YB
YT
XL
XR
LEVEL SHIFT
IC1371
V COM AMP
IC1351
LCD1401
LIQUID CRYSTAL
DISPLAY PANEL
STH1
B0 – B5
V0 – V10
G0 – G5
R0 – R5
STV1
CPV
CPH
OE
LOAD
VCOM
VOLTAGE
CONTROL
Q1371
VOLTAGE
CONTROL
Q1372
V COM
CONTROL
Q1351
+
V COM BIAS
Q1352 – 1355
CLOCK BUFFER
IC1302
CLOCK BUFFER
IC2203
BUS
BUFFER
IC1301
146 – 151
139 – 144
202 – 207
FPR_BUS
FPG_BUS
FPB_BUS
FPCLK
FPVS
FPHS
AUX1_VIDEO
AUX2_VIDEO
A
VOIN
E
RESET
SIGNAL
GENERA
T
OR
IC2003
D2002
VCC +3.3V
T
OUCH P
ANEL
SELECT
OR
Q2005
T
OUCH P
ANEL
SELECT
OR
Q2003, 2004
W
AIT
CONTROL
Q2001
T
OUCH P
ANEL
SELECT
OR
Q2002
J
KEY_PWM
PWM
ST
A
TUSP
ENA
ST
A
TUSL
PWM
STATUSP
ENA
STATUSL
SYNC
K
TPS1401
TOUCH PANEL
SWITCH
SW1
3
SWITCHING
REGULATOR
IC1323
VDD2 (5V)
VGH
VDD1 (3.3V)
VIN
2
CNT
8
+5V
REGULATOR
IC1324
+3.3V
REGULATOR
IC1325
D1321
SW2
1V
GL
D1322
VDD +5V
KEY
+3.3V
DISP+B
ISW
23
LDR
2
OVP
20
ISEN1
19
ISEN2
18
ISEN3
16
ISEN4
15
SYNC
24
ANODE
D1491
CATHODE1
VIN
7
STATUSP
9
STATUSL
11
ENA
22
PWM
14
BACKLIGHT
CONTROLLER
IC1481
+8.7V
SWITCHING
Q1491
CATHODE2
X2201
33MHz
OSCXO
OSCXI
1
2
(Page 20)
(Page 22)
(Page 24)
(Page 24)
Summary of Contents for XAV-60 - 6.1 Inch Avc
Page 92: ...92 XAV 60 E60 MEMO ...