Akai LCT2715 Service Manual page 24

A
VGA_IN_L
VGA_IN_L 10
VGA_IN_R
VGA_IN_R 10
4
S1_AV1_L
S1_AV1_L 10
S1_AV1_R
S1_AV1_R 10
SCL SCL 1,6,9,11
SDA SDA 1,6,9,11
ORO3 ORO3 TP30
ORO3 3
ORO4 ORO4 TP31
ORO4 3
ORO5
ORO5 3
ORO5
TP32
MUTE
UP1_5 1,6
DACBCLK DACBCLK 3,6
DACMCLK DACMCLK 3
DACLRC DACLRC 3
DOUT DOUT 3
AOSDATA0 AOSDATA0 3,6
AOSDATA1 AOSDATA1 3,6
AOSDATA2 AOSDATA2 3,6
AOSDATA3 AOSDATA3 3,6
3
PWM1
PWM1 3
PWM0
PWM0 3
TP29
PWM1
AUSPR
AUSPL
MUST USE SHIELD CABLE
MUTE
2
TO AUDIO BD
GND
1
A
B
Del Parts
TP17
DVI_R
TP18 DVI_L
VGA_IN_R
VGA_IN_L
S1_AV1_R
S1_AV1_L
Del Parts
TP16 YPBPR1_R CE110
TP15 YPBPR1_L CE111
TP13 S2_AV2_R CE112
S2_AV2_L CE113
TP2
GND
DV33
L63
DV33 DVDD
FB
+ CE74
47uF/16v
CB170
0.1uF
VCC
L62
VCC
FB
+ CE70
J3 47uF/16v
1
2
3
4
4x1 W/HOUSING
DIP4/W/H/P2.0
DACMCLK R231 33
DACBCLK R232 33
DACLRC R234 33
AOSDATA0 R362
AOSDATA3 R363
AOSDATA2 R361
DVDD
R238
0
MODE
R240
R R241
C173
0.1uF
B
C
R212 0
R214 0
R216 0
R217 0
CE108 10uF/25v R218 10k
CE109 10uF/25v R221 10k
10uF/25v R222 10k
10uF/25v R223 10k
U28
10uF/25v R224 10k
10uF/25v R225 10k
1
AIN2L AVDD
2
AIN1R ADCREFP
3
AIN1L ADCREFGND
DACBCLK
4
DACBCLK VMIDADC
DACMCLK
5
DACMCLK AUXL
AOSDATA1
6
DIN AUXR
DACLRC
7
DACLRC DACREFP
8
ZFLAGR DACREFN
9
ZFLAGL VMIDDAC
DACBCLK
10
ADCBCLK VOUTR
DACMCLK
11
ADCMCLK VOUTL
DOUT 12
DOUT NC
DACLRC WM8776
R226
1k
DVDD
CODHPOUTR
TWO WIRE SERIAL CONTROL DEVICE ADDRESS 0x34h
CODHPOUTL
WMVDD
WMVDD
CB168 R228
0.1uF WMVDD
560
CE115
+
220uF/16v
CB169
0.1uF
DVDD WMVDD
U29
WMVREFP
17
VREFP
SACLK 2
MCLK
SBCLK
3
BCLK
SLRCK
4
LRCLK
16
VREFN
33 7
DATA0
33
8
DATA1
33 AUAVL
9 21
DATA2 VOUT1L
22 AUAVR
VOUT1R
AULS
23
VOUT2L
24 AULR
VOUT2R
ORO3 AUCEN
10 25
DNC VOUT3L
26 AUSUB
VOUT3R
ML
11
ML/I2S
MC
12
MC/IWL
MD
13
MD/DM
18
VMID
14
MUTE
1 20
MODE NC
19
NC
15
PCM/DSD
R242 R243 Wolfson-WM8766/8796 ADAC
SSOP28/SMD
0 0 0
Hardware Mode -> 24-bit Right Justified.
C
D
VCC
L61
HPVDD
FB
C117
CB161
+
0.1uF
SCL
10uF/25v
SDA
HPVDD
CE63
+
10uF/25v CB163
0.1uF
HPVDD
36
35 ADCREFP ADCREFP
34
VMIDADC VMIDADC
33
AUXL CE64 10uF/25v
32
TP22
AUXR
31
HPVDD CE66 10uF/25v + CE67
30
TP23
10uF/25v
29
28 VMIDDAC
COD_VOUTR
27
COD_VOUTL
26
25 + CE68
10uF/25v
CB167
0.1uF
CE69
COD_VOUTR
10uF/25V R227
10k
CE71
COD_VOUTL
10uF/25v R229
10k
WMVREFP
CODHPOUTR
CODHPOUTL
TP14
TP12
TP11
TP19
TP26
TP42
VMID
+ CE77
10uF/25v CB171
0.1uF
Title
LCD TV - MediaTek MT8205 Solution
Size Doc Number
C
Date: Tuesday, May 10, 2005
D
E
R213 100 SCL14
R215 100 SDA14
4
CE65
+
10uF/25v
CB165
0.1uF
CB166
0.1uF
3
AUSPR
AUSPL
CE73
HPOUTR
220uF/16v R230
2
47k
CE75
HPOUTL
220uF/16v R233
47k
1
Rev
WM8776/WM8766/AUDIO CODEC
V0.1
Sheet 13 of 16
E