Philips EM5.3A P Service Manual page 68

Circuit Diagrams and PWB Layouts
Double Window Panel V-Chip Processor
1501 B1 2502 B1 2504 C1 2506 B3 2508 C1
2501 A1 2503 B1 2505 C1 2507 A4 2509 C1
1 2
V CHIP PROCESSOR
C5
A
##
Z86130
1
SEL
2
H SEL
3
2501 22p 3501
XOUT
470K
4
SEN
3502
10M
5
HIN/XIN
6
SMS
7
VIDEO
3508
B
10M 8
CSYNC
2502 9
8p2
LPF
3503
2503 470R
100n
2505
56p
2509 100n
C
3504
2504 68n 6K8
2508 6n8
3139 123 5952.1
1 2
EM5.3A P/M AA
2511 B4 3502 A1 3504 C1 3507 A4 3509 A3 5501 B3
3501 A2 3503 B1 3506 B3 3508 B1 3510 A3 7501 A2
http://jdwxzlw.5d6d.com/?fromuser=森林
3 4
2507 1u
3507
6K8
+5VD
7501
18
NC
17
NC
16 3509
100R
SDO SCL
15
3510 100R
SCK SDA
14
6u8
5501
SDA
13
VIN
2506
2511
12
100n 100n
VDD
11
VSS
3506
10
10K
RREF
PIP_CVBS_OUT
3 4
免费下载各种维修资料
7. EN 68
Double Window Panel NV ROM
2512 A2 3512 B2
C5
NV ROM
C6
A
A
B
B
C
家电维修资料网
3139 123 5952.1
F3-22
E_14600_077.eps
171204
3513 B2 7502 A1
1 2
+5VS
2512
100n
7502
M24C32-WMN6T
Φ
(4Kx8)
7
WC
EEPROM
3512
1 6
0 SCL
2
1 ADR 100R
3 5
2 SDA
3513
100R
1 2
3
C6
A
SCL
SDA
B
E_14600_081.eps
171204
3