Circuit - Sanyo VCC-WD8870P Service Manual

K
DIN
IC212
AT45DB161D-SU-P01
QXXACL5CSP01M
MOSI C2130
1 8
FPGA3.3V SI SO
0.1;B
CCLK 2 7 C2131
SCK GND
10;B
3 6
RESET VCC D.GND
CSO_B
4 5
CS WP
J
SPIROM
R2149
0;1/16Z
FPGA3.3V
D.GND
PROG_B
I
H
D.GND
Y16 Y15 Y14 Y13 Y12 Y11 Y10 Y9 Y8 Y7 Y6 Y5 Y4 W18 W17 W15 W14 W13 W10 W9 W8 W6 W5 W4 V17 V16 V15 V13 V12 V11 V10 V8 V7 V6 U16 U15 U14 U13 U12
G
F
A1 A22 AA7 AA11 AA16 AB1 AB22 B7 B12 B16 C3 C20 D8 D11 D16 F6 F17 G2 G4 G9 G11 G13 G15 G21 H7 H8 H10 H12 H14 H16 H19
L11 L13 L15 L19 M4 M8 M10 M12 M14 M16 M21 N9 N11 N13 N15 P8 P10 P12 P14 R4 R7 R9 R11 R13 R15 R16 T2 T8
E
D.GND
D
CAMERA PROCESS FPGA
IC211
XC3SD3400A-4CSG484C
QXXACB031---M
C
L2102
AA2 AA21 B2 B21 D12 E5 E18 G10 G12 G14 J16 K7 L4 L16 M7 M19 N16 P7 T9 T11 T13 V5 V18 W11
BLM18PG121SN1
FP3.3V
R2168
0;1/10Z
B
L2103
G7 G16 H9 H11 H13 H15 J8 J10 J12 J14 K9 K11 K13 K15 L8 L10 L12 L14 M9 M11 M13 M15 N8 N10 N12 N14 P9 P11 P13 P15
BLM18PG121SN1
FPGA1.2V
A
1 2 3
D.GND
DOUT0P_S1 DOUT0N_S1
R2200 100;1/16D
DOUT0P_S2 DOUT0N_S2
R2201 100;1/16D
DOUT1P_S1 DOUT1N_S1
R2202 100;1/16D
DOUT1N_S2
DOUT1P_S2
R2203 100;1/16D
TCLKP_S1 TCLKN_S1
R2204 100;1/16D
TCLKP_S2 TCLKN_S2
R2205 100;1/16D
NTSC_L
U10 U9 U8 U7 AB20 AB19 AB18 AB17 AB16 AB15 AB14 AB13 AB12 AB11 AB10 AB9 AB8 AB7 AB6 AB5 AB4 AB3 AB2 AA20 AA19 AA17 AA15 AA14 AA12 AA10 AA8 AA6 AA4 AA3
VCCO_1 V21
VCCO_1 P21
VCCO_1 P18
VCCO_1 K21
VCCO_1 J18
VCCO_1 E21
IO_L06N_1 Y22
DOUT0P_S2 Y21
IO_L06P_1 W22
DOUT1P_S2 W21
DOUT1N_S2 W20
IO_L03P_1/A0 W19
IP_L08P_1 V22
IO_L03N_1/A1 V20
SUSPEND V19
R2145
VD0 U22
J9 J11 J13 J15 K8 K10 K12 K14 L2 L7 L9
IP_L08N_1/VREF_1 U21
IO_L09P_1 U20
IO_L01N_1/LDC2 U19
IO_L01P_1/HDC U18
VDCLK(27MHz) T22
IO_L09N_1 T20
T10 T12 T14 T15 T19 T21 U6 U11 U17 W7 W12 W16 Y3 Y20
IO_L05P_1 T18
IO_L05N_1 T17
VD4 R22
IP_L16P_1/VREF_1 R21
test_pin R20
test_pin R19
test_pin R18
IP_L12P_1 R17
IO_L14N_1/A5 P22
IP_L16N_1 P20
VD3 P19
IP_L12N_1/VREF_1 P17
VD1 P16
IO_L17P_1/A8 N22
TCLKP_S2 N21
VD6 N20
VD5 N19
IO_L18P_1/RHCLK0 N18
VD2 N17
VD7 M22
TCLKN_S2 M20
IO_L21P_1/IRDY1/RHCLK6 M18
IO_L18N_1/RHCLK1 M17
IO_L22P_1/A10 L22
TCLKP_S1 L21
TCLKN_S1 L20
IP_L23P_1/VREF_1 L18
FPGA3.3V
IO_L21N_1/RHCLK7 L17
IO_L22N_1/A11 K22
IO_L25P_1/A12 K20
VCCO_3.3V
IO_L24P_1 K19
IO_L24N_1 K18
IP_L23N_1 K17
IO_L29P_1/A16 K16
IP_L27N_1 J22
IP_L27P_1 J21
IO_L25N_1/A13 J20
IO_L32P_1 J19
IO_L29N_1/A17 J17
IO_L28P_1 H22
R8 R10 R12 R14 T7 T16
IP_L31P_1/VREF_1 H21
IO_L32N_1 H20
IO_L26N_1/A15 H18
IO_L26P_1/A14 H17
IO_L28N_1 G22
IP_L31N_1 G20
IO_L30P_1/A18 G19
IO_L34N_1 G18
IO_L34P_1 G17
IO_L33P_1 F22
IO_L35P_1 F21
4 5 6 7
IO_L30N_1/A19 F20
IO_L38P_1/A24 F19
IO_L38N_1/A25 F18
IO_L33N_1 E22
IO_L35N_1 E20
IO_L36N_1/A21 E19
DOUT0N_S1 D22
CA-2 CIRCUIT [UPPER-RIGHT]
C2793
0.01;B
D.GND
L2791
BLM18PG121SN1
D/A C
IC272
DAC908E2K5
QXXACB028---P
CDB[7] 1 R2721
Bit1 CLK 28
0;1/16Z
L2721
CDB[6]
2 27
Bit2 +VD
C2721 BLM18PG121SN1
CDB[5] 3
26
Bit3 DGND
10;B
CDB[4] 4 C2722
Bit4 NC 25
0.1;B
CDB[3] L2722
5
Bit5 +VA 24 D.GND
BLM18PG121SN1
CDB[2]
6 23
Bit6 BYP
C2723
CDB[1] 7 0.1;B CAOUT
Bit7 IOUT 22
C2724
R2724
CDB[0] 8 0.1;B
Bit8 IOUT 21
75;1/16J
9 20 C2725
NC AGND
10;B
10 19 C2726
NC BW
0.1;B
R2722
11 NC FSA 18
2.7K;1/16J
12 NC REFIN 17
C2727
13 16
NC INT/EXT 0.1;B
14 15
NC PD
R2723
0;1/16Z
D.GND
D.GND
D/A C
IC271
VCCO_3.3V DAC908E2K5
QXXACB028---P
C2154
0.1;B
C2155 YDB[7] 1 R2701
28
Bit1 CLK
1000P;B 0;1/16Z
L2701
C2156 YDB[6] 2
Bit2 +VD 27
0.1;B
BLM18PG121SN1
YDB[5] C2701
C2157 3
Bit3 DGND 26
1000P;B
10;B
YDB[4]
4 25 C2702
Bit4 NC
0.1;B
D.GND L2702
YDB[3] 5
24
Bit5 +VA D.GND
BLM18PG121SN1
YDB[2] 6
DOUT0P_S2 Bit6 BYP 23
C2703
YDB[1] YAOUT
7 22 0.1;B
Bit7 IOUT
C2704
R2704
YDB[0] 0.1;B
DOUT1P_S2 8 21
Bit8 IOUT
75;1/16J
9 C2705
DOUT1N_S2 NC AGND 20
10;B
C2706
10 NC BW 19
0.1;B
R2702
11 18
NC FSA
2.7K;1/16J
12 17
NC REFIN
C2707
13 NC INT/EXT 16 0.1;B
0;1/16Z
D.GND 14 NC PD 15
R2703
0;1/16Z
D.GND
TCLKP_S2
TCLKN_S2
TCLKP_S1
TCLKN_S1
8 9 10 11
C8
DOUT0N_S1
AL6.5V
L2821
C2822 C2824
68;J
18P;CH 0.01;B
3.2
L2824
10;K 2.3
R2825
R2821 1K;1/16J
0;1/16Z
2.6
Q2821
0.1;B
C2821 2SA2029-R
CLK_C
AL3.3V
R2810
0;1/16Z
5.0
R2813
560;1/16J
4 3
1.5
5 2
3.2 6 1
C2801 Q2801
22;6.3
2.3 L2802 L2803
EMZ1
22;J 22;J
3.3
Q2802 Q2803
2SC5658-R 1.7
2SC5658-R
2.6
10P;CH
Q2804
C2811
2SC5658-R
CLK_Y
AL3.3V
1.4
R2916 L2900 REMOTE CONTROL SIGNAL SEPARATION
0;1/16Z 47;K
R2910
COMP
1M;1/16J
R2901
TC7S04FU
100K;1/16J
QTC7S04FU---P
4 OUTPUT 3
IC294
+INPUT D2901
R2903
2 DSH015
GND R2911
4 3
27K;1/16J 100;1/16J
5 V+ 1 1
C2910
-INPUT 2
3
QNJM2406F---P 5 1 1000P;B
NJM2406F 2
IC291
C2908 0.1;B
AL3.3V
L2901
12 13 47;K 14 15
IC292
D-F.F.
TC7SH08FU
QTC7SH08FU--P IC295
TC7W74FU
1 5 QTC7W74FU---G
2 1
CK VCC
3 4 2
D PR
3
Q CLR
C2905 0.1;B
GND Q
R2851
0;1/16Z
R2852
0;1/16Z
R2853
0;1/16Z
R2854
0;1/16Z
F.G
D.GND
5.0
Y/C MIX
75ohm DRIVER
C2829 22;B
Q2822 C2830 0.1;B
2SC5658-R
CN283
R2844
C2835 0;1/16Z
1608
1.8 5 4 22;B 2125 V.OUT V.OUT
VCC Vsag 1
6 3 68;1/16D GND
Vout 2
R2841
Power Save CTL
C2836
R2836 C2827 7 2 VIDEO OUT
GND 100;6.3
0;1/16Z 0.1;B D2822
C MUTE CTL
8 1
Cin Yin
1.5 1.6
UDZS8.2B
QNJM2274R---P
NJM2274R
IC281
F.G
R2838
10K;1/16J
AL6.5V
R2818
0;1/16Z
F.G
CONTROL TERMINAL
L2872
BK1608LM751
COLOR
3
L2873
B/W
2
BK1608LM751
L2876
COMMON
1
BK1608LM751
CN292
F.G
L2870
BLM18PG121SN1
AL3.3V
R2877 BW
D.GND
10K;1/16J
Q2872
2SC5658-R
10K;1/16J
R2882
D.GND D.GND
COLOR
R2878
10K;1/16J
Q2873
2SC5658-R
10K;1/16J
R2883
D.GND D.GND
Q2901
2SC5658-R
R2921 C2917
L2904
C2914
8P;CH R2914 1K;1/16J 150P;CH
220;1/16J
L2906
47;K
C2920
1;B
C2916
1;B
R2926
16 17 18 19
10K;1/16J
R2925 220K;1/16J
C2918 0.1;B
C2921
1000P;B
5 4
HOSC-R PD-OUT
8
6 3
Vcc GND
7
7 2
VD-OUT HD-OUT
6
C2922
8 1
Sync-OUT VIN
0.47;B R2929
K
R2847
0;1/16Z
R2848
0;1/16Z
R2849
0;1/16Z
R2850
0;1/16Z
J
BNC
I
H
G
F
E
D
C
B
A