Panasonic NV-FJ603EL-K, Service Manual

Page: 159 / 191

C7304
6V100
C7303
0.01
R7302
0
C7308
50V2.2
C7307
0.01
C7311
0
C7316
0.1
SIF2
VREF1
SIF1
CRESET
VSSA3
VDDA3
SCL
SDA
SDO
WS
SCK
TP1
NICAM
TP2
VDEC2
VSSD2
VDDD1
VSSD1
VSSA1
VDDA1
OUT R
OUT L
TEST1
VDDA2
VSSA2
ADDR2
1 REF
TEST2
TP3
XTALI
XTALO
ADDR1
PCLK
SYS CLK VDDD3 VSSD3 P1 MONO IN EXTIR EXTIL V REF2 P2 OUT M VSSA4
C7312 0.1
C7315 0.1
C7302
6V100
L7302
1
FL7301
VLF0633-T
IC7302
PST7043
IC7301
TDA9874AH
PK7301
TO INPUT/OUTPUT
& TUNER SECTION
PK7301 (B-13)
TO INPUT/OUTPUT
& TUNER SECTION
PK7302 (A-13)
1
2
3
4
5
6
7 SIF
GND
TU AUDIO
SW 5V
1
2
3
4
5
6 SCL
PK7302
SDA
AUDIO(R)
GND
AUDIO(L)
12 13 14 15 16 17 18 19 20 21 22
44 43 42 41 40 39 38 37 36 35 34
23
24
25
26
27
28
29
30
31
32
33
11
10
9
8
7
6
5
4
3
2
1
1 3
2
2 1 3
G IN
C7341 4700
C7342 4700
C7306 33
C7305 33
OUT
R7325
0
X7302
VSX0953
LB7301
0 C7325
0.1
C7324
0.1
R7327
8200
K7305
K7303
0
K7302
0
R7328
220
C7319
16V10 C7320
16V10
R7316
10K
R7329
220
C7318
6V47
C7317
16V10
C7313
0.1
TL7304
L7301
K7301
0
R7324
220
R7305 100
R7306 100
TL7303
LB7303 0
TL7301
AUDIO SIGNAL PATH
NOTE : DO NOT USE ANY PARTS NUMBER SHOWN ON THIS SCHEMATIC
DIAGRAM FOR ORDERING.
WHEN YOU ORDER A PART, PLEASE REFER TO PARTS LIST.
NOTE : THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS
DIAGRAM IS STOP MODE.
1.5
0
0
0.1
0
0
4.9
5.2
5.1
0
0
0
0
4.9 0 4.9
0 4.9 0 4.9
2.4
2.4
2.4
2.4
4.9 2.4
0
2.4
2.4
4.9
0
0
5.2
0
0
0
0
0
0
4.9
0 0 1.9 0 0 1.4 1.5
0 0
1.9
1.9
1.9
4.9
0
4.9
5.2
5.1
0
0
0
A
B
C
D
E
1 2 4 3 5 6 7 8 9