DOWNLOAD Sharp PN-V602 (serv.man7) Service Manual ↓ Size: 11.26 MB | Pages: 49 in PDF or view online for FREE

Model
PN-V602 (serv.man7)
Pages
49
Size
11.26 MB
Type
PDF
Document
Service Manual
Brand
Device
Monitor / (Chapter 8)
File
pn-v602-sm7.pdf
Date
PREV: Sharp PN-V602 (serv.man6) Service Manual

Sharp PN-V602 (serv.man7) Service Manual ▷ View online

CHAPTER 8. HARDWARE DESCRIPTIONS
PN-V602　HARDWARE DESCRIPTIONS
 8 – 25
CN201
DVI input
12
TX3-
TMDS data
13
TX3+
14
VDD
15
GND
GND
16
HPDE-
TECT
17
TX0-
TMDS data
18
TX0+
19
GND
GND
20
TX5-
Not used
21
TX5+
22
GND
GND
23
TXC+
TMDS clock
24
TXC-
CN401
LAN terminal
1
TD+
LAN control terminal
2
TD-
3
TCT
4
RD+
5
RD-
6
RCT
7
N.C
Not used
8
GND
CN105
RCA audio input
---
a
GND
---
b
Sound input
---
c
CN301
DVI signal output
1
TX2-
TMDS data
2
TX2+
3
GND
4
TX4-
Not used
5
TX4+
6
DCLK
DDC clock
7
DDATA
DDC clock data
8
AV
Not used
9
TX1-
TMDS data
10
TX1+
11
GND
GND
12
TX3-
TMDS data
13
TX3+
TMDS data
14
VDD
15
GND
GND
16
HPDE-
TECT
17
TX0-
TMDS data
18
TX0+
19
GND
20
TX5-
Not used
21
TX5+
Not used
22
GND
GND
23
TXC+
TMDS clock
24
TXC-
CN No.
Pin No.
Symbol
Function
CN501
speaker output
1
OUT R+
Speaker output
2
OUT R-
3
OUT  L-
4
OUT  L+
CN103
I/F expansion 
connector
1,2
GND
3
13.5V
13.5V power
4 - 7
GND
8
Data0+
TMDS data
9
Data2+
10
TX_RST
Reset of DVI-Tx
11
GND
12
CSCL
Not used
13
LAN_
TXUP
For LAN program 
update
14
GND
15
I2SA_
WSOUT
Digital audio
16
AUD_
MUTE
Audio mute
17
RCA1_R
RCA1 input (right)
18, 19
GND
20
S-C
S terminal C signal
21
GND
22, 23
13.5V
13.5V power
24
CTL_5V
25
MAIN5V
5V power
26
MAIN
3.3V
3.3V power
27
Clock+
28
Data1+
TMDS data
29
GND
30
DDC_WP
Write protect of DDC
31
DSCL
I2C signal (for control)
32
ID1
PWB ID
33
UART-
IRQ
UART interrupt
34
I2SA_
CLKOUT
Digital audio
35
AUD_
RST
Audio switch
36
GND
37
RCA1-L
RCA1 input (left)
38
Compos-
ite
BNC input
39
S-Y
S terminal Y signal
40 - 42
GND
43
13.5V
13.5V power
44 - 47
GND
48
Data0-
TMDS data
49
Data2-
TMDS data
50
RX_RST
Reset of DVI-Tx
51
GND
52
CSDA
Not used
CN No.
Pin No.
Symbol
Function
CHAPTER 8. HARDWARE DESCRIPTIONS
PN-V602　HARDWARE DESCRIPTIONS
 8 – 26
■ CONTROL PWB
CN103
I/F expansion 
connector
53
LAN-
RXUP
For LAN program 
update
54
GND
55
I2SA_
DOUT
Digital audio
56
VSYNC
BNC input
57
GND
58
RCA2-L
RCA2 input (left)
59
R/Pr
BNC input
60
B/Pb
61
GND
62, 63
13.5V
13.5V power
64
CTL_5V
5V power
65
MAIN5V
66
MAIN
3.3V
3.3V power
67
Clock-
TMDS clock
68
Data1-
TMDS data
69
GND
70
HPD
DVI-HPD
71
DSDA
I2C signal (for control)
72
ID0
PWB ID
73
SOUND_
CTL
Sound cotrol
74
I2SA_
MCLK
Digital audio
75
GND
76
HSYNC
BNC input
77
RCA2-R
RCA2 input (right)
78
GND
79
G/Y
BNC input
80
GND
CN No.
Pin No.
Symbol
Function
CN102
micro computer 
(R8C/32C) debug
1
VCC
5V power
2
MODE
Firm rewrite input for 
debug
3
RESET
Reset input
4
VSS
CN104
MAIN_IF PWB
1
GND
2
BUS
Data input/output
3
5V
5V power
CN No.
Pin No.
Symbol
Function
CHAP
TE
R 8
.
H
ARDW
ARE
 DE
S
CRIP
T
IONS
PN
-V
60
2　
HA
RD
W
A
RE
 DE
S
CRIP
T
IO
NS
 8
 – 
27
7
.
CIRCUIT
 D
IA
G
RAM
■
I/
F
 P
W
B
<
P
O
W
ER-SUPPLY1>
A
B
C
D
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
D
C
B
A
1/14
CHAP
TE
R 8
.
H
ARDW
ARE
 DE
S
CRIP
T
IONS
PN
-V
60
2　
HA
RD
W
A
RE
 DE
S
CRIP
T
IO
NS
 8
 – 
28
<
P
O
W
ER-SUPPLY2>
A
B
C
D
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
D
C
B
A
2/14
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