Panasonic SH-FX65P Service Manual page 42

SH-FX65P / SH-FX65PC
15 16 17
SCHEMATIC DIAGRAM - 4
RECEIVER MODULE CIRCUIT
(FOR REFERENCE ONLY)
TO RECEIVER
MODULE
SECTION (1/4)
B1 +3.3V
A
B 3.3V
C
B2
D
E
F
B3
B4
STATIC SENSITIVE PART
18 19 20
: + B SIGNAL LINE : MAIN SIGNAL LINE : RF SIGNAL LINE
IC1105
C1BB00001071
POWER ON RESET IC
R1101
1K
1 VOUT
TP23 VIN
C1101
2 VSS
0.047u
TP22
IC1101
EEPROM IC
(NOT SUPPLIED)
R1102
10K
1 NC VCC
2 NC
3 NC
4 GND SDA
TO RECEIVER
MODULE
SECTION (4/4)
B14
21 22 23
3
8
R1103 C1103
C1102
10K 0.1u 0.047u
WP 7
R1104
0
SCL 6
R1105
0
5
B15
42
24 25 26
IC1400
C0FBBK000066
DAC
R1408
0
TEST
1 MCLK 16
R1409
0
D1F1
2 BICK 15
R1400
0
VDD
3 SDTI 14
C1404
C1403
10V22u 0.1u
VSS
4 LRCK 13
C1405 C1406
6.3V10u 0.1u
5 PDN VCOM 12
C1402 R1402
10V22u 1K
6 DFS0 LOUT 11
R1404
R1410
0 47K
7 DFSI ROUT 10
R1403
C1401 R1401
R1411
1K 47K
10V22u
8 DEM D1F0 9
0 R1405
0
R1407
0
A B C D
B16 B17 B18
1/4 2/4
3/4 4/4
SH-FX65P/PC (SE-FX65P/PC) RECEIVER MODULE CIRCUIT
27 28
A
B
C
D
E
F
G
H