Sharp PZ-43MR2E Service Manual page 61

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X6
VGA_OE
25.175MHz
X5
WXGA_OE
79.794MHz
8
D[23..16]
8
D[15..8]
8
D[7..0]
LCLK(79.79 4MHz)
IDCK+
DO_HS YNC
HSYNC
DO_VS YNC
VSYNC
DO_HD ISP
DE
IRQ3
IRQ4
-C1_I NT
IRQ0
XPWR_SV
PTC5
HVSEL
PTA0
SEL _CD
PTD7
SAD C_OE
PTE6
CAR D_RST
PTB7
P XOE
PTC7
THER MO
AN7
B SREQ
PTE6
CLR_ SW
PTD4
TXD1
TXD 1_T
RXD1
RXD 1_T
TXD0
TXD0_M
RXD0
RXD0_M
CKIO(24MHz)
CKIO
-CS2
CS2
-WAIT _C1
WAIT
-RESET_C1
PTD2
-
PTD5
RST_P LL
CPU BUS D:16,A:26
FLAS HWP
FLASH
WP
2Mx16bit
IC27
STS
LH28F320S3NS
VPP
-C S0
A20
DRAM 1Mx16bit
IC28
MSM51V18165D
EEPROM
IC3
AT24C1 28N
2
I
C=CH3
10
11
5V->3.3V R eg
IC412 PQ1 R33
MDA
MCK
PanelLink
HDCP
Transmitter
TMDS(4ch)
TX
IC413
SiI168
2
I
C=CH1
RESET CIRCUIT
+2.5V IC19 PST623XW
VGA_ OE
+3.3V IC2 PST600IW
TXD2
RXD2
CTS2
RTS2
CPU
IRQ1
PTG2
PTJ4
PTJ5
INTERNAL 72MHz
PTE3
EXTERNAL 24MHz
PTE2
PTE1
PTC4
PTC0
IC1
PTB2
SH7709
PTB0
PTJ7
PTA5
PTA3
2
C PORT
I
CH1 Do:PTB4,Di:PTG5,Clk:PT B5
AN0
CH2 Do:PTC1,Di:PTF2,Clk:PTC2
AN1
CH3 Do:PTA6,Di:PTG6,Clk:PTA7
AN4
CH4 Do:PTD0,Di:PTG4,Clk:PTA4
AN3
AN6
AN5
PTG1
PTC6
X1
6 MHz
X3
1.8432MHz
S1
FLASH WRITE AT FWMODEN=LOW
12
13
14
EEPROM
IC414
M24C32
CN3
DVI
2
I
C=CH1
(TO MONITOR)
16
HOTPLUG
WXGA_OE
RS232C
Driver&
Reciever
IC405
uPD4721G
4
SSYSTEM
5
KOUTEI
13
DAC_DATA
16
DAC_CLK
8
ACL_SW
25
RES_OUT3
3
S RESET
1
TV_COL2
2
TV_COL1
26
HPMUTE
1
24
LMUTE
14
SH_ON
18
AWC S_R
17
AWC S_W
48
AG C1
47
AG C2
50
AF T1
49
AF T2
20
PSE L1
19
PSE L2
15
AW_ DATA
42
41
6
CVIC INTERNAL SUPPLY VOLTAGE
44
MONITOR
R1105 MOUNTED: VD+2.5V=2.5V
9
R1106 MOUNTED: VD+2.5V=1.8V
10
35
PC
DDC
CSEN2
P C_V
DETECT
FLASH_W
SRST
FWMODEN
15
16
61
1:VD+5
3:VA+5
5,6:VD+2.5
8:VD+3.3
10:V-5
12:VA+12
13:VD+5BK
CN5
RS232C
SERIAL=CH2
SERIAL CONNECTION FOR
CVIC INTERNAL SUPPLY VOLTAGE
CE01 ONLY
SELECTOR
(R1081, R1080)
R1077 MOUNTED: VD+2.5V=2.5V
TXD 1_T
R1078 MOUNTED: VD+2.5V=1.8V
RXD 1_T
ACL_S IG
SENCE
14
SMPOW
12
8
TXD 1_T
9
RXD 1_T
CSEN1
1
CCKM
6
2
5
4
15
17
18
PZ-43MR2E
PZ-50MR2E
19

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