Panasonic NV-FJ603EL-K Service Manual page 188

E
0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
1 VDD1
5.1
2 A0
5.1
3 A1
5.1
4
A2
0
5 A3
D
5.1
6 TEST2
0
7
/CS3
5.1
IC7701
8 BCLK
M3506SWVAX
2.3
9 /WR
5.1
10
/RD
5.1
11
TEST3
0
12 VDD2
5.0
C7702 (17) LEBK (31) LP4
13
CVIDEO1
0.1 0.3
(32) VSS4
14
VSS2
0
15 CVIDEO2
0
16
LECHA
2.4
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
1.5 1.2 0.3 0.2 1.1 5.0 1.1 0 5.0 0.3 0
C
R7707
470
C7711
1
R7712
1K
5.1
Q7701
2SD601A
1.6
1.1
B
C7721 Q7702
25V4.7
R7711
1.5 2SB709A
100K
0.8
0
Q7703
2SD601A
5.1
1.6
V S VIDEO FROM YC (A3)
1.0
S I (A4)
N SW 5V
(A5)
S V FSC
I CPB(H) (A6)
R7713
100K
(A8)
I PROG(H)
S 25Hz (A9)
CS (A10)
S
(A11)
S SYS LSN
S SYS TLK (A12)
SYS CLK (A13)
S
(A14)
S P FAIL(L)
V S GND(D) (A15)
A
I IIC CLK 0 (A16)
I (A17)
IIC DATA 0
S
: TO SYSTEM CONTOROL & SERVO SECTION
I : TO INPUT/OUTPUT & TUNER SECTION
NOTE : THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS
A : TO AUDIO SECTION
DIAGRAM IS STOP MODE.
V : TO VIDEO SECTION
1 2
C7701 C7720
0.1 6V47
L7702
48 39
VDD1
5.1
VSS1 47
0
TEST1 46
0
45
/AC
5.1
P8 44
0
P7 43
0
42
P6/R
0
P5/G 41
0
P4/B 40
0
39
P3/BLNK
0
P2/CSYN 38
0
P1/EDO1 37
0
36 IC7701-33 STOP
P0/BOXMODE(H)
0 0.2Vp-p (1 sec. div)
35
VERT
0
HOR 34
0
33
FSCIN
2.4
C7708
0.1
0.3 5.0 5.0 5.0 0
IC7701-21 STOP
2.0Vp-p (20 sec. div)
R7708 R7709 R7710
510 510 510
C7712 C7713 C7714 C7715 C7716 C7717 C7718
0.01 0.01 47P 1 470P 1 470P
R7714
15K
C7722 R7715
1500
0.1
R7716
C7723
0.1 5600
L7704
39
K7702 IP7701
R7729 C7729 C7730
0.1 6V100
1K
C7728
25V4.7
R7730
1.5 3300
Q7709
2SB709A
0.8
0 C7731
82P
3
R7705 R7778 100
47K
R7777 100
R7776 100
R7775 100
R7774 100
R7773 100
R7772 100
R7771 100
R7746 100
K7703
(A4) (A8)
(A3) (A5) (A6) (A9) (A10) (A11) (A12) (A13) (A14) (A15)
NOTE : DO NOT USE ANY PARTS NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR ORDERING.
WHEN YOU ORDER A PART, PLEASE REFER TO PARTS LIST.
4 5
0.2 0.2 0.2 0.2 0 0 0 0 0 0 0 0 5.1 5.1 5.1 5.1 0 0 0 0
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
81 D7
0.2
82 D6
0.2
83 D5
0.2
84 D4
0.2
85 D3
0.2
86 D2
0.2
87 D1
0.2
88 D0
0.2
89 P10.7
0
90 P10.6/CPB
0
IC7703
91 P10.5
5.1
M3062SVCEY
92
P10.4/AV1 PB(H)
0
93 P10.3
0
94 P10.2
5.1
95
P10.1
5.1
96 AVSS
0
97 P10.0
0
98
VREF
5.1
99 AVCC
5.1
100 P9.7
0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
0 0 0 0.2 0 0 0 0 0 0 0 5.1 2.4 0 2.4 5.1 5.1 4.7 5.1 5.1 0
K7704
R7760
0
IC7703-18 STOP C7749
27P
7.0Vp-p (10 sec. div)
C7739
0.1
L7706
10
C7740
6V47
IMPORTANT SAFETY NOTICE:
COMPONENTS IDENTIFIED WITH THE MARK
WHEN REPLACING ANY OF THESE COMPONENTS USE ONLY THE SAME TYPE.
6 7
0 0 5.1 0 0 0 5.1 5.1 0 0
P4.4 50
0
P4.5 49
0 IC7703-37 STOP
5.0Vp-p (0.1msec. div)
P4.6 48
0
/CS3 47
5.1
R7751 100
/WR 46
(51) P4.3 5.1
P5.1 45
(52) P4.2
5.1
R7752 100
/RD 44
5.1
L7707 22
R7753 2700
BCLK 43
2.4
P5.4 42
5.1
R7784 4700 R7785 4700
P5.5/HOLD 41
5.1
P5.6 40
0
P5.7/RDY 39
5.1
P6.0 38
0
P6.1/T-CLK 37
4.2
36
P6.2/T-TLK
5.1
P6.3/T-LSN 35
(29) P7.1/IIC CLK 5.1
P6.4 34
(30) P7.0/IIC IN OUT
0
33
P6.5
0
P6.6 32
0
P6.7 31
0
IC7703-36 STOP
5.0Vp-p (10msec. div)
4.8 5.1 0 0 0 0 5.1
5.1 5.1
IC7703-35 STOP
6.0Vp-p (5msec. div)
IC7703-29,30 STOP
5.0Vp-p (0.5msec. div)
X7701
VSX1043-T
C7768 C7740 C7770
4700 4700 4700
C7750
5.1 5.1
27P
8 7 6
1 2 3
0 0
C7742
0.1
IC7704
M24C16-WBN6
(A17)
(A16)
HAVE THE SPECIAL CHARACTERISTICS FOR SAFETY.
8 9
R7769
100
5.1 5.1
5
4
0 0