Hisense PDP4220EU Service Manual page 33

1 2
A
JA803
XP-04
JA8033
L 1
WL 2
3
WR
4
R
5
GND
VGA_L
PHONEJACK
VGA_R
RA822 CA840
CA839 RA823
GND
100k
100k 1n
1n
GND
B
C
JA400
PGND
4
PGND
3
+30V
2
+30V
1
CON4
UA403 KA7809
FB 1 3
Vin Vout
FBA805
+
CA403
0.1uF
CA402
47uF/16V
JA401
5Vsc
1
5Vsc
2
5Vsc
3
GND
4
GND
5
GND
6
12Vsc
7
12Vsc
8
GND
9
RA843
GND
10
12Vfan
0R 11
12Vfan_GND
12
12VSC1
RA837
CON12
2R2/2W
RA842
0R
JA402
2
9Vsc
1
CON2
D
12VSC1 UA404 KA7809 AV98
RA856
1 3
Vin Vout
0R
+ CA413 EMPTY
100uF/16V
CA406
47uF/16V
1 2
3 4 5
RA202 RA203 RA204 RA205 RA206 CA812
CA811 CA813
RA201
0R0 0R0 0R0 0R0 0R0
0R0 56p 100n
10U
GND GND GND GND GND GND
GND
CA800
56p
SIF_P
CA801
SIF_M
56p
CA802
330n
MONO_P RA800
100R
CA803
S8851_L RA801
S8851_L
100R 330n
CA804
S8851_R RA802 60
S8851_R MONO_IN
100R 330n
56
SC1-IN_L
57
SC1_IN_R
CA805
VGA_L RA803 55
ASG
100R 330n
53
SC2_IN_L
CA806
VGA_R RA804 54
SC2_IN_R
100R 330n
52
ASG
CA807
DVI_L RA805 50
SC3_IN_L
100R 330n 51
SC3_IN_R
DVI_R CA808 49
RA806
ASG
100R 330n 47
CA809
YPbPr_L RA807 SC4_IN_L
48
330n
100R SC4_IN_R
RA809 80
CA810
YPbPr_R RA808 +5VA 0R STANDBYQ
79
330n
100R ADR_SEL
SDA SDA1 3
SDA I2C_DA
RA810 2
100R
I2C_CL
SCL SCL1 9
SCL ADR_WS
+5VA 10
RA812 RA811
ADR_CL
100R 8
ADR_DA
AHVSS 5
0R
RA813 I2S_WS
4
0R I2S_CL
7
I2S_DA_IN1
IO_RESET# 17
IO_RESET# I2S_DA_IN2
6
I2S_DA_OUT
GND
FBA800
FB
NC
AHVSS
FBA801
FB
YPbPr_L NC
YPbPr_L AVSS
CA834
+5VA
47UF
YPbPr_R
YPbPr_R
FBA802
FB CA830 CA831 CA832
DVI_L
DVI_L 1.5n 470p 10UF
DVI_R GND
DVI_R
GND
RA710
0R
CA707
+ +
RA703
47uF/50V
100R
+
RA840
AHVSS
0R
+ CA708 + CA709
2.2uF/50V 2.2uF/50V
CA703
120nF
RA705 RA704
0 0
CA710 CA711
4.7uF/50V 4.7uF/50V
FBA806
AGND GND
0R
AV+9V AV98
FBA700
RA855
STBL-500PT
0R
+
+
CA853
CA400 CA401
1000uF/16V
47uF/16V 0.1uF
UA401 KA7805 +5VA
1 3
Vin Vout
FBA701 STBL-500PT
+
JA403 +
FBA702 STBL-500PT 1 CA854
FBA703 STBL-500PT 2 1000uF/16V
CA404 CA405
3
47uF/16V 0.1uF
4
CA407
XP-04
CA408
47U/16V
0.1U
UA402
LM1086-5
A5V_1 A5V_2
FBA401 RA838
3 2
Vin Vout
STBL-500PT
0R
+ +
CA409 CA410 CA411 CA412
47uF/16V 0.1uF 47uF/16V 0.1uF
RA841
2R2/2W
VDA707
1 2
IN4148
VDA708
1 2
IN4148
VDA709
1 2
IN4148
3 4 5
6 7
CA814
CA815 CA816 CA817
3.3p 3.3p
100n
3.3U +9V VDA800 AV+9V
2 1
CA842 CA843 CA844
YA800 1N4002
18.432MHz
10U 10U 10U CA818
100n
GND
76
NC
75
NC
64
NC
28 DACM_L
DACM_L
27 DACM_R
DACM_R
GND 30
DACM_SUB
GND
RA844
GND CA819 CA820
RA845
100R
GND
3300p 3300p
100R
CA848
CA849
3300p CA850 RA835
UA800 25 GND CA851 OUT_L
DACA_L 3300p RA836
24 OUT_R
DACA_R 100R
10U
100R
MSP3460G 37 10U
SC1_OUT_L
36
SC1_OUT_R
34
SC2_OUT_L
33
SC2_OUT_R
LA500
A5V_1
78
D_CTR_I/O_0 33U
77
D_CTR_I/O_1
74
AUD_CL_OUT
70
TESTEN CA508
100uF/16V
73
TP
AHVSS
RA814
CA821
10U/16V
100R
AHVSS +9V
FBA804 RA815
CA822
10U/16V
FB 100R
CA841 CA825 CA826
CA833 +5VA
FBA803
10UF 1.5n 470p
220p RA816 CA823
FB
10U/16V
100R
RA817 CA824
AHVSS
CA827 CA828 CA829
10U/16V
100R
10UF 470p 1.5n
AVSS
NA6
TA8200AH
+30V
LA700
+
+
47U
PGND CA701
1000uF/50V CA700
0.1uF
CA704
47uF/50V
VDA700 VDA702 PGND
IN4148 IN4148
VDA703 CA855 +
RA702 VDA701
IN4148 1uF/50V
8R2 IN4148
RA701
8R2 RA700 GND
100R
CA702
120nF
FBA705
0R
PGND
GND PGND
RA706
1K
VA700
NPN
CA712
1nF
RA708
100R
RA709
VA701
100R
RA707 NPN
1K
CA713
1nF
+5VA
RA839
0R
32
6 7
8 9
UA501
JS-6B1/111
AGND
LA503 LA504
A5V_2
33U 33U
+ RA500 +
100R RA501
CA501 100R CA503 RA503
CA500 10nF CA502 10nF 75R
100uF/16V 100uF/16V
RA502
AGND AGND TVP_CVBS
75R
AGND
UA500
OUT_L JS-6B1/111
OUT_R
5VCC AGND
LA501 LA502
A5V_1 A5V_1
RA504 RA505
+ 33U 33U
+ 100R 100R +
CA509
10nF CA505
CA504 10nF CA507
AGND 100uF/16V 100uF/16V
AGND AGND
CA506 TVM_CVBS
AGND
10nF
TVM_L
TVM_R
TVP_L
TVP_R
RA600 PIP_R
10K
PIP_L
RA601
10K VOLUME
AV+9V
CA600 +
CA601
220uF/16V
RA602 0.1uF UA600 CA605
RA609
220uF/16V
10k
10R
1 16 HEPHONE_L
NC OUT1+
2 15
VC1 NC
+
3 14
RA603 NC PGND1 RA607
CA607 100K
4K7
CA602 4 13
100uF/16V VI1 OUT1-
0.1uF
5 12
VP OUT2-
CA603 6 11
VI2 NC
0.47uF
RA606
7 10
10R
SGND PGND2
CA604
0.47uF 8 9 HEPHONE_R
VC2 OUT2+
RA604
4K7 RA605 TDA7053AT CA606
JA600
4K7 220uF/16V
L 1
WL 2
WR 3
R 4
GND 5
PHONEJACK
IO_MUTE
IO_MUTE
CA718
1000uF/50V JA700
OUT1+ L
1
2
OUT2+
3 R
4
CA719
1000uF/50V TO SPEAKER
PGND
RA723
VDA705 680R
RA724
1 2
680R
12VSC1 0R
VDA704 VDA706 RA722 PGND PGND
1 2 VA702 1 2 470R VA703
NPN
IN4148 IN4148
RA721
PNP
RA720 47k
10k +
CA714
470uF/16V
8 9
10 11 12
RA846 RA847 RA848 RA849 RA850 RA851 RA852 RA853 RA854
0R 0R 0R 0R 0R 0R 0R 0R 0R
AGND
TVP_CVBS
TVM_CVBS
TVM_L
TVM_R
TVP_L
TVP_R
PIP_R
PIP_L
VOLUME
RA608
100K
Title
Size Number Revision
A1
Date: 2005-11-29 Sheet of
File: E:\P DP4220AU\..\PDP4220EU_SY_E_MSP3450.SCHDOC Drawn By:
10 11 12
A
B
C
D