Panasonic DMR-EZ47VP, Service Manual

Page: 74 / 122

1
2
.1
2
.
S
y
s
c
o
n
/S
e
rv
o
/T
im
e
r
(3
/4
)
S
e
c
ti
o
n
(M
a
in
P
.C
.B
.(
3
/4
))
S
c
h
e
m
a
ti
c
D
ia
g
ra
m
(S
)
1 2 3 4 5 6 7
A
B
C
D
E
F
G
H
I
J
L2_IN_R L2_IN_L
L2_DET
TL6004
FM_MUTE_H
AVR_L
ABS_NORM_L
BIAS_H
K0C111A00006
S1531
3
1
2
4
5
IC6002
C0EBH0000453 C0EBH0000215 C0EBH0000258
10K
R6201
L2_V_IN
0.1[22]
C6019
QR7504
UNR521100L
PFAIL_L
C6003
0.1
4 5 1 3 2
S1532
K0ZZ00000598
(MNS00650ZMB0)
TL6002
7 9
10
8 4 5 1 3 2 6
12 11
PS6001
TO PP4601 FRONT(L)P.C.B.
K1KB12B00047
R6101
1M
R6102
470
OSD_VIDEO_IN
BIAS_H
AVR_L
DREC_H
FM_MUTE_H
ART_V_H_N
A_H_SW
TRK_ENV
H_SW
ABS_NORM_L
FSC
SYS_GND
VWJ0795=12.5
K6099
C6102
1u
R6002
1K
CL6013
VWJ0795=5
L6101
C6008 470P
CPN_Y_IN2 CPN_C_IN2
H0D120500009
X6001
0.01
C6009
1K
R6001
22P
C6002
18P
C6001
C6104
0.01
R6103
180
1000P C6016
2200
R6017
0.033[KB]
C6015
OSD_GND
VREG5V
OSD_V_OUT
VWJ0795=5
K6098
560P
C6103
G0C1R5JA0019
L6102
0.01
C6101
50
51
49 45 4746 41 44 42 43 48 50
30
39 37 35 3231 3433 36 38 40
22
23
26
28
27
24
25
53
55
57
59
58
56
54
29 52
1000P
C6014
[29]CH_SW [28]FM_MUTE [30]POS.SW4
BIAS[H]
PB X5[H]/
TAB SW SAFETY
S_TAB[L]
AVR[L]
ABS_NORM
[52]CVOUT
CVIN2
EP(H)
HLF
VHOLD
[53]OSD5V
NUA[GND]
L3 CPS(H)
[51]KILLER
IR
POS.SW1
A A I
I I
I
+5V[D]
GND
L2SW
GND
L2_LIN
L2_VIN2
CPN_C_IN2 CPN_Y_IN2
KEY1
GND
L2_RIN
POS.SW3
or or
PFAIL
MODE SW
AD5V
POS.SW2 12MHz.IN RESET[L] 32KHz.IN 32KHz.OUT
V
DUB_H FSC.LPF
V
V
V
V
A
V
A
A
A
V
V
V
V
V
CVIN SVHS[H] OSD[GND] NUB[GND] GND[OSC]
I I
V
32K.START[L] OSD.FSC IN 12MHz.OUT
8
9
10
7
6
E F G D C
5
4
3
2
1
B A
T
O
SYSCON/SER
V
O/TIMER
SECTION (1/4)
LOCA
TION MAP
1/4
2/4
3/4
4/4
DMR-EZ47VP/EZ475VP Syscon/Servo/Timer(3/4) Section (Main P.C.B.(3/4)) Schematic Diagram(S)
F
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING. THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
V
:Video Section:(P
age:
)
D
A:VHS A
udio Section:(P
age:
)
E
S:Syscon/Ser
vo/Timer Section:(P
age:
)
I:I/O Section:(P
age:
)
F
G
DMR-
EZ47VP
/
DMR-
EZ475V
P
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