FO-CC500A
FO-K01A
6 – 25
Analog codec block
3/5
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
AG
DG
AG
AG
V
CC_3.3V
V
CC_3.3V
DG
AG
AG
AG
AG
AG
AG
AG
AG
DG
V
CC_3.3V
AG
V
C
C_3.3V
AG
AG
AG
AG
AG
AG
AG
AG
AG
AG
DG
AG
VC
C_BAT
V
CC_BAT
AG
AG
V
CC_3.3V
D
C
DDAT
A
IN
D
CDDATAO
UT
D
FRAM
E
C
MC
LK
C
IC
LK
D
RESET
O
D
EMJ
C
HK
D
SPMUTE
A
SPOU
T
D
EMJMUTE
D
EMJMUTE
Ne
ar The Microphone
(
1-5C)
(
1-5C)
(
1-5C)
(
1-5C)
(
1-5C)
(
1-5C)
(
1-3B)
(
1-3B)
(1
-3C)
(1
-3B)
(3
-3C)
(
3-2C)
(
1-5C)
He
adSet Reciver Control
EM
JMUTE = High : Stand-By (Mute)
EM
JMUTE = Low : Active
B
ackside Speaker Control
S
P
MUTE = High : Active
S
P
MUTE = Low : Stand-By (Mute)
H
eadSet Detector Control
E
M
JCHK = High : Headset On
E
M
JCHK = Low : Headset Off
TP
85
R6
7
15k
R8
3
1
k
TP
84
R8
0
4
7
C5
9
1u
[1608]
+
C6
7
10u/10V[3216/2012]
C8
4
8p
R7
4
22
C6
9
0.1
u
TP
87
TP
41
R213
100
TP
42
R212
0
C6
5
0.
1u
R7
8
10
R8
5
10k
C6
8
0.1
u
C5
5
8p
C8
6
0.
1u
C7
5
8p
C8
3
8p
R8
2
4
7
+
C8
5
4.7u/
10V[3216]
C7
2
8p
Q6
N.M
C
E
B
C8
2
8p
R7
1
4
7
R8
1
4
7
+
C302
1
0u/10V[3216]
C7
7
8p
TP
82
C6
6
0.
1u(K)[1608]
C5
8
8p
C5
2
8p
C6
4
8p
L11
BLM
11HB102SD[1608]
C7
3
8p
R6
5
120k
L12
BLM
11HB102SD[1608]
C6
1
0.1u(K)[1608]
C5
3
N.
M[
1608
]
C5
4
1000p(K)
C7
6
8p
C4
6
4.7u/
10V[2012]
C7
4
8p
+
S
pea
ker Rand
+
R211
0
C6
0
0.1u(K)[1608]
R7
9
2.2
k
C6
3
8p
C5
1
0.
1u
R7
2
4
7
C7
0
0.1u(K)[1608]
R6
9
100
-
Speake
r R
and
-
R8
9
3.3
k
IC7
NJU708
1R [JRC]
STBY
1
NC
2
+Vin
3
-Vin
4
NC
5
VCC
6
GND
7
Vout
8
R216
20k
C4
7
1u/
10V[1608]
C6
2
0.
1u
L9
0[
1608]
C301
0.01u
(K)
IC6
NJM
2149R [JR
C
]
CD
1
+Vref
2
+Vin
3
-Vin
4
Vout1
5
VCC
6
GND
7
Vout2
8
R8
6
200
Q7
DTC114
EU
3
2
1
R8
7
200
C7
1
0.
1u
C5
6
0.
1u(K)[1608]
TP
88
CT3
Speake
r R
and
-
C8
1
0.
1u
C2
8p
C5
0
8p
C5
7
10u(K)
+
C8
0
4.7u/
10V[3216]
R3
47
R6
6
3k
TP
81
IC8
Merlin Codec
DVSS
20
DVDD
21
AVSS_TX
16
AVSS_RX
8
AVDD
15
AGND
14
NC6
32
NC1
25
NC2
27
NC3
28
NC4
29
NC5
30
VREF
13
MICINP
10
MICINN
11
LINEIN
9
SPKRON
19
SPKROP
18
LINEO
17
XCLOKO
22
MODE1
23
MODE0
24
TEST
3
DATAO
4
DATAI
5
MICBIAS
12
FRAME
6
ICLK
26
MCLK
31
CTRLSOUT
2
CTRLSIN
1
RESETB
7
MIC1
Microphone
+
-
R2
47
C7
8
22u/ V[
3216]
R7
0
R219
47
R7
6
20k
CT4
S
pea
ker Rand
+
R7
7
100
TP
89
C4
9
8p
R218
47
R214
100
R6
4
10k
TP
83
R215
56k
J1
MJ
C-012
1
2
3
4
5
C4
8
8p
R6
8
27k
R8
4
1.5
k
R7
3
2.2
k
TP
90
NOTE:
This mark indicates a safety-critical part(s).
0
Содержание FO-CC500
Страница 82: ...FO CC500A FO K01A Control PWB parts layout Top side 6 7 ...
Страница 83: ...FO CC500A FO K01A Control PWB parts layout Bottom side 6 8 ...
Страница 87: ...FO CC500A FO K01A LIU PWB parts layout Top side 6 12 ...
Страница 88: ...FO CC500A FO K01A LIU PWB parts layout Bottom side 6 13 ...
Страница 92: ...FO CC500A FO K01A 6 17 Cordless PWB parts layout Top side ...
Страница 93: ...FO CC500A FO K01A 6 18 Cordless PWB parts layout Bottom side ...
Страница 95: ...FO CC500A FO K01A Power supply PWB parts layout Top side 6 20 Power supply PWB parts layout Bottom side ...
Страница 103: ...FO CC500A FO K01A 6 28 Cordless handset PWB parts layout Top side Cordless handset PWB parts layout Bottom side ...