Panasonic NV-VP32EE, Service Manual

Page: 67 / 102

16.3. TIMER SECTION IN MAIN SCHEMATIC DIAGRAM
L
FROM AN ACTUAL MEASURING VALUE DUE WHEN PROBING DEFECT POINT,BECAUSE IT MAY DIFFER
NOTE:CIRCUIT VOLTAGE AND WAVEFORM DESCRIBED HEREIN SHALL BE REGARDED AS REFERENCE INFORMATION
TO DIFFERENCE OF MEASURING INSTRUMENT AND ITS MEASURING CONDITION AND PRODUCT ITSELF.
0.1
C36004
GND P
220P
C36036
C36035 220P
C36034 220P
C36033 220P
A14
A15
A3 A4 A5
0.1
UN5212
QR36304
(INV.)
4.6
47K
R36304
A2
(INV.)
UN5212
QR36305
2.8
0.1
47K
R36305
(INV.)
UN5212
QR36302
0.2
4.5
47K
R36302
A1 A18
(INV.)
UN5212
QR36303
2.7
0.2
47K
R36303
(INV.)
UN5212
QR36307
UN5212
QR36306
(INV.)
2.7
0
0
5.0
47K
R36057
47K
R36306
6V47
C36001
0.1
C36003
TRV I SW I
A17
47K
R36058
2
1
TRAY SW+
TRAY SW-
(TO TRAY SW)
PP6101
TIMER 5V P
P UNREG -30V
A3 DATA IN S
680
R36011
0.01
C36055
-16.8 -31.1 -28.1 -24.9 -24.9 -28.1 -20.6 -7.7 -18.7 -27.9 -27.9 -30.1 -30.1 -30.1 -28.0 -28.0 -28.0 -27.8 -27.8 -28.3 -18.3 -28.3
3.1
1.5
1.5
3.0
5.0
3.2
2.0
3.1
3.1
3.2
0
5.0 1.5 1.5 5.0 4.6 4.5 0.9 3.0 3.0 1.6
-31.3
-9.5
-18.7
-27.6
-25.4
-25.4
-22.3
-28.2
-28.2
-16.0
-19.0
-12.9
-19.0
-28.1
-28.1
-28.1
-25.4
-13.2
-16.0
-19.0
3.2 5.0
NC GND
VCC
39:EE
22:GN
R36126
10:EE
22:GN
R36125
A2BB00000136
DP37501
MN101C35DPK
IC36001
A8
A9
A10
A17
A18
A11
A12
A13
R36059 10K
15K
R36061
R36021 56K
R36022 68K
C0EBE0000198
IC36002
(RESET)
0.1
C36021
VOUT
4
2
3
1
A7
XO GND XI
H2D800400009
X36001
3 2 1
A6
R36008 47K
R36007 47K
R36006 47K
F+ 1G 2G 3G 4G 5G 6G 7G 8G SEG33 SEG32 SEG31 SEG30 SEG29 SEG28 SEG27 SEG26 SEG25 SEG24 SEG23 SEG22 SEG21 SEG20 SEG19 SEG18 SEG17 SEG16 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SEG9 SEG8 SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1 F-
680
R36010
R36124 47K R36123 47K R36122 47K R36121 47K R36120 47K R36119 47K R36118 47K R36117 47K R36116 47K R36115 47K R36114 47K R36113 47K R36112 47K R36111 47K R36110 47K R36109 47K R36108 47K R36107 47K R36106 47K R36013 47K R36014 47K R36105 47K
L RESET
HP CTL
HP CLT1
525P MUTE
TRAY MUTE
WIDE1
REMOCON
CS
TRAY OPEN
TRAY CLOSE
L NP OFF
WIDE C
F IN
R IN
TRAY/TRV SW
D-WIDE1
D-WIDE2
NP MUTE
DGT1 DGT2 DGT3 DGT4 DGT5 DGT6 DGT7 DGT8 DGT9
DGT10 SEG33 SEG32 SEG31 SEG30 SEG29 SEG28 SEG27 SEG26 SEG25 SEG24 SEG23 SEG22 SEG21 SEG20
MUTE POWER VREF VREF- MMOD XO XI VSS OSC1 OSC2 VDD H P MUTE DSPCLK STAT CMD CLK LSN TALK
VPP
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19 50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75
52 49 48 47 46 45 44 43 42 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 1
A13
A12
A11
A15
A14
A10
A9
A8
A7
A2
A1
A6
A5
A4
PP7581(A-1) TO FRONT SW
6
5
4
3
2
1
PS7502
GND
KEY 4
KEY 3
GND
TRAY/TRV I
I TRAY DRV
NP OFF P
I D-WIDE 2
D-WIDE 1 I
CS S
WIDE I
I TRAY MUTE
POWER MUTE I
I CPU CLOCK
CPU STATUS I
I CPU CMD
CLOCK S
DATA OUT S
S KEY 3
KEY 4 S
MAZ4200NMF
D36002
35V10
C36006
P HEATER(-)
G
F
9 8
P )
:TO DVD INTERFACE SECTION I
:TO SYSTEM CONTROL & SERVO SECTION S
:TO POWER SUPPLY/RF SECTION P
WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST. ORDERING.
DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR NOTE:
NOTE:THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS DIAGRAM IS STOP MODE.
E
D
C
B
A
7 6 5 4 3 2 1
NV-VP32GN/EE
TIMER SECTION SCHEMATIC DIAGRAM
NV-VP32GN / NV-VP32EE
67