Service Manual

MM-E 2072-09333-00
FRAME MODE
R9640
10K
SLAVE MODE
PULSE MODE
22UH
L9083
100NF
C9575
C9601
12PF
10K
R9663
2K
R
9679
3
.
3V
100
NF
C
9604
8V_AUDID_ISB
274
R
9670
6
5
7
OP
TI
ON
C
9593
R9643
39K
M
C33174
U
6089
R9660
2K
2
.
7NF
C
9597
R9689
OPTION
ALTIN
DTXOP
R
9631
14
.
7K
R
9632
301K
3.3V
C
9585
22NF
R
9687
OPTION
1000PF
C9596
1
.
5NF
C
9594
C9595
1000PF
C9617
1UF
8V_AUDID_ISB
4V_AUDID_BIAS
1
UF
C
9583
R
9699
0
R4002
20K
C
9599
680
PF
R
9645
27.4K
27.4K
R
9646
680
PF
C
9598
R9666
OPTION
OPTION
R9667
FLAG
R9711
OPTION
3.3V
DCSI
R9637
51.1K
13
12
14
4
VCC
11
12PF
C9600
2
3
1
M
C
33174_PWR
U
6089
M
C33174
U
6089
OPTION
R
9685
20K
R
9649
24K
R
9647
100
NF
C
9573
2K
R
9658
R9661
2K
8
1UF
C9584
U6089
MC33174
9
10
10K
R9630
R9642
10K
31
32
44
28
9
8
12
13
19
43
47
10
11
20
27
35
18
36
37
39
41
15
30
24
38
23
22
21
48
25
17
16
7
6
5
4
3.3V
TLV320AIC10
U6088
26
3
1
2
45
34
R
9652
10K
R9659
6.19K
4V_AUD
ID_BIAS
10K
R9641
R9636
100K
R
9653
10K
39K
R9644
1
UF
C
9582
R
9684
OP
TI
ON
51.1K
R9638
6
C
O
M2
IN1
7
IN2
3
NC2
5
1
NO
8
V+
4
V-
2K
R9662
U6096
M
A
X325ESA
2
C
O
M1
100NF
330
PF
C
9602
VMID
C9574
R9629
100K
R9700
150K
R
9628
HC4053-M_C
U6085
CL
6
CZ
9
Z
4
Z0
5
Z1
3
0
R4001
10K
3904L
Q4005
R9655
10K
R4000
4V_AUDID_BIAS
4V_AUDID_BIAS
6.8K
C9581
1UF
8V_AUDID_ISB
1
UF
C
9580
DTXOM
10UF
C9612
330
PF
8V_AUD
ID_ISB
R
9686
OPTI
ON
C
9603
20K
R
9648
C9592
0.39UF
1K
R
9664
10UF
C9611
3
.
32K
R
9657
221
221
R
9672
6.8K
R
9671
R9665
1K
R9654
C9579
100NF100NF
C9578
3
.
32K
R
9656
C
9613
10
UF
10K
R9639
OPTION
R9669
AUDIO_SW
ISB_EXT_AUDIO_SW
R
9678
3
.
32K
HYB_RESET
HYB_ESSI_SRD
HYB_ESSI_STD
HYB_ESSI_SCK
HYB_MCLK
EXT_TX_AUDIO_ISB
HYB_CODEC_FC
P
TT_OUT
EX
T
_RX_
A
UDIO_ISB
A
U
D
I
O_B
IAS
HYB_ESSI_FSD
Figure A-1.E. LORD Module, Schematic Circuit Diagram (Sheet 5 of 15 – ISB Processor Circuits)
A-11/A-12