Sharp XL-DH20NH Service Manual page 32

XL-DH20NH
iPod PWB-F
CN1
iPod-CON
32 1
A
D_GND
2
D_GND
33
3
4
5
6
7
8
PWR+5V
B
9
10
11
PWR-
12
PWR+
13
34 14
15
D_GND
C
16
D_GND
17
18
RXD
19
TXD
20
D_GND
21
22
23
VIDE_O
D
24
25
26
27
L_CH
35
28
R_CH
29
A_GND
36
30
DET
E
F
G
H
1
R72`
R73`
R74`
R75`
R761 R77
75K 1% 75K 1%
1000RH
FB1`
R78 0R
549K 1%
R79
R80
100R
100R
R81
NC
R83`
iPod_L
iPod_R
iPod_GND
C40
1UF/50V
D_GND
D28
MA111
MA111 D27
U12
1
R072
2
MODE1
1K
3
4
REST
5
VCC
2 3
Figure 5-16: iPod CONNECT AND iPod HARDWARE SCHEMATIC DIAGRAM (1/2)
iPod_VIDEO
100K 1%
100K 1%
100K 1%
100K 1%
GND
GND
AGND
R087
0R
15
14
MODEO
13
22R R068
I2C_SDA
12
22R R069
I2C_SCL
11
VSS
iPod hardware
GND
4
5 – 20
iPod CONN
EC29
47UF/16V
L25
D11
1.8UH
GND
GND
RXD
TXD iPod-DET
iPod_LOUT
iPod_AGND
iPod_ROUT
iPod_VIDEO
iPod+3V3
iPod_RST
iPod-SDA
FB16 FB
I2C/CLK
5
VIDE
C1
100P
GND
M
FB39 1000RH
EC42
47UF/10V
GND
iPod+5V
AGND
6