Read Sharp PN-V602 (serv.man7) Service Manual online
CHAPTER 8. HARDWARE DESCRIPTIONS
PN-V602 HARDWARE DESCRIPTIONS
8 – 15
CN402
I/F expansion
connector
connector
44 - 47
GND
GND
48
Data0-
TMDS data
49
Data2-
50
RX_RST
Reset of DVI Rx
51
GND
GND
52
CSDA
Not used
53
LAN-
RXUP
For LAN program
update
54
GND
GND
55
I2SA_
DOUT
Digital audio
56
VSYNC
BNC input
57
GND
GND
58
RCA2-L
RCA2 input (left)
59
R/Pr
BNC input
60
B/Pb
61
GND
GND
62, 63
13.5V
13.5V power
64
CTL_5V
5V power
65
MAIN5V
5V power
66
MAIN
3.3V
3.3V power
67
Clock-
TMDS clock
68
Data1-
TMDS data
69
GND
GND
70
HPD
DVI-HPD
71
DSDA
I
2
C signal (for control)
72
ID0
PWB ID
73
SOUND_
CTL
Sound control
74
I2SA_
MCLK
MCLK
Digital audio
75
GND
GND
76
HSYNC
BNC input
77
RCA2-R
RCA2 input (right)
78
GND
GND
79
G/Y
BNC input
80
GND
GND
CN501
RCA sound
RCA sound
output
a
GND
GND
b
PinJack_
R
Sound output
c
PinJack_
L
CN502
Sound input
1
GND
GND
2
AUD_L2
_IN
Sound input
3
AUD_R2
_IN
CN No.
Pin No.
Symbol
Function
CN801
LED-TCON
(LVDS, I2C,
(LVDS, I2C,
Control signal)
1
nROM_
WP
U/D signal
2
LCD_
PORT4
Not used
3
nPE
HZ_SEL signal
(Not installed)
4
LCD_
PORT3
Not used
5
GSP
Not used
6
nVCOM_
WP
LVDS_SEL
7
ROMSEL
0
Not used
8
LCD_
PORT2
Not used
9
DET_
POW
I2C signal switch con-
trol for LCD-TCON
10
LCD_
SCL
I2C clock for LCD-
TCON
11
LCD_
SDA
I2C data for LCD-
TCON
12
LCD_
PORT1
Not used
13
GND
GND
14
B4+
LVDS data
15
B4-
16
B3+
17
B3-
18
BCK+
LVDS clock
19
BCK-
20
GND
GND
21
B2+
LVDS data
22
B2-
23
B1+
24
B1-
25
B0+
26
B0-
27
GND
GND
28
A4+
LVDS data
29
A4-
30
A3+
31
A3-
32
ACK+
LVDS clock
33
ACK-
34
GND
GND
35
A2+
LVDS data
36
A2-
37
A1+
38
A1-
39
A0+
40
A0-
41
GND
GND
CN No.
Pin No.
Symbol
Function
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