VIORE PDP4210EA Service Manual page 31

A
VGA_IN_L
VGA_IN_L 6
VGA_IN_R
VGA_IN_R 6
YPBPR1_L
YPBPR1_L 7
Y PBPR1_R
YPBPR1_R 7
YPBPR2_L
YPBPR2_L 7
Y PBPR2_R
YPBPR2_R 7
DVI_L
DVI_L 7
DV I_R
DVI_R 7
DACBCLK DACBCLK 3
DACMCLK DACMCLK 3
4
DACLRC DACLRC 3
DOUT DOUT 3
AOSDATA1 AOSDATA1 3
AOSDATA3 AOSDATA3 3
MUTE
MUTE 3
PWM0
PWM0 3,11
+12V
+12V 1,7,10,13,14
TV
TV 7,8
AV_L
AV_L 7
AV_R
AV_R 7
AV1_IN
AV1_IN 7,8
AV2_IN
AV2_IN 7,8
ORO4
ORO4 3
ORO7
ORO7 3
OGO7
OGO7 3
PWM1
PWM1 3
SCL1
SCL1 10
SDA1
SDA1 10
3
DV33
L45
DV33
FB
A/V Bypass
VCC
2
AUDIO BYPASS.
1
A
B
DV I_R CE53 10uF/25v R213 100k
DVI_L CE54 10uF/25v R214 100k
Y PBPR2_R CE55 10uF/25v R215 100k
YPBPR2_L CE56 10uF/25v R217 100k
Y PBPR1_R CE57 10uF/25v R219 100k
YPBPR1_L CE59 10uF/25v R222 100k
AV_R CE60 10uF/25v R224 100k
AV_L CE61 10uF/25v R225 100k
VGA_IN_R
CE64 10uF/25v R226 100k
VGA_IN_L CE65 10uF/25v R227 100k
1
2
3
DACBCLK
4
DACMCLK
5
AOSDATA1
6
DACLRC 7
8
9
DACBCLK 10
DACMCLK
11
DOUT
12
DACLRC
R229
1k
DVDD
DV DD
CE72
+
47uF/16v
CB130
0.1uF
R233
0
R0805/SMD
FB15 FB DACVA
BEAD/SMD/0805
CE74 CB132
+
100uF/16V
1uF CE75
+
100uF/16V
U22
AOSDATA3 R234 33 L_BYPASS
1 8
SDATA AOUTL
DACBCLK R235 33 DACVA
2 7
DEM#/SCLK VA
DACLRC R236 33 3 6
LRCK AGND
DACMCLK R237 33 R_BYPASS
4 5
MCLK AOUTR
CS4334 2-CH AUDIO DAC
SOP8/SMD
VCC
R306 R307
10K 10K
U23
TV C118 1uF CE76 220uF/16v
1 8
IN1 OUT
ORO4 2 7
A VCC VCC
ORO7 AV2_IN
3 6
B IN3
AV1_IN C119 1uF
4 5
IN2 GND
BA7612F
R240 R241
75/NC 75/NC
B
C
VCC
L43
HPV DD
FB
C114
CB124
+
0.1uF
10uF/25v
HPVDD
CE62
+
R14 10uF/25v
U20 33
HPV DD
36
AIN2L AVDD
35 AD CREFP
AIN1R ADCREFP
34
AIN1L ADCREFGND
VMIDADC
33
DACBCLK VMIDADC
32
DACMCLK AUXL
31
DIN AUXR
30 H PVDD_
DACLRC DACREFP
29
ZFLAGR DACREFN
VMIDDAC
28
ZFLAGL VMIDDAC
27 COD_VOUTR
ADCBCLK VOUTR
COD_VOUTL
26
ADCMCLK VOUTL
25
+
DOUT NC
WM8776
CODHPOUTR GND
CODHPOUTL
TWO WIRE SERIAL CONTROL DEVICE ADDRESS 0x34h
CB131 VCC
0.1uF
R334 R10
10k
10K
R13
OGO7
PWM1
SPK SWICTH(PDP) BY MICO
R238 43,1% V_BYPASS
R239
75
C
D
SCL1 SCL14
R216 100
SDA1 R218 100 SDA14
CODHPOUTR
C115 C116
100pF 100pF
CODHPOUTL
CB125
0.1uF
AD CREFP
VMIDADC
CE67
+
10uF/25v CB126
0.1uF
CE69
+
10uF/25v CB127
0.1uF
CE70
10uF/25v CB128
0.1uF
CE71
COD_VOUTR AUSPR
10uF/25V R231
10k
CE73
COD_VOUTL AUSPL
10uF/25v R232
10k
OGO7 Repalce ADIN0 -----MTK
PWM1 Repalce ADIN1 -----MTK
J16
V_BYPASS
0 1
LINE_MUTE
2
3
4
L_BYPASS
5
R_BYPASS
6
5x1 W/HOUSING
PH6/2.0
Title
Size Doc Number
C
Date: Wednesday, October 12, 2005
D
E
C125
4
10uF/10v
C126
10uF/10v
Change
J15
GND 1
GND
2
AUSPR
3
GND
4
GND
5
AUSPL 6
GND
7
MUTE
8
R230
10k CON8
5VSB
3
TO AUDIO BD
MUST USE SHIELD CABLE
2
1
R e v
WM8776/WM8766/AUDIO CODEC
V1.2
Sheet 12 o f 15
E