Panasonic CR-LM4281K / CR-LM4283K Service Manual ▷ View online
Ref.
No.
Part No.
Part Name & Description
Remarks
R726
ERJ3GEYJ821V
Chip, 820
Ω
Ω
Ω
Ω
1/16W
R727
ERJ6GEYJ821
Chip, 820
Ω
Ω
Ω
Ω
1/10W
R728
ERJ6GEYJ472
Chip, 4.7k
Ω
Ω
Ω
Ω
1/10W
R729
ERJ3GEYJ100V
Chip, 10
Ω
Ω
Ω
Ω
1/16W
R731
ERJ6GEYJ103
Chip, 10k
Ω
Ω
Ω
Ω
1/10W
R732
ERJ8GEYJ2R2V
Chip, 2.2
Ω
Ω
Ω
Ω
1/8W
R733
ERJ3GEYJ821V
Chip, 820
Ω
Ω
Ω
Ω
1/16W
R734
ERJ6GEYJ821
Chip, 820
Ω
Ω
Ω
Ω
1/10W
R736
ERJ3GEYJ102V
Chip, 1k
Ω
Ω
Ω
Ω
1/16W
R737
ERJ6GEYJ223
Chip, 22k
Ω
Ω
Ω
Ω
1/10W
R738
ERJ6GEYJ103
Chip, 10k
Ω
Ω
Ω
Ω
1/10W
R739
ERJ6GEYJ102
Chip, 1k
Ω
Ω
Ω
Ω
1/10W
R740
ERJ6GEYJ472
Chip, 4.7k
Ω
Ω
Ω
Ω
1/10W
R741
ERJ3GEYJ100V
Chip, 10
Ω
Ω
Ω
Ω
1/16W
R742
ERJ6GEYJ153
Chip, 15k
Ω
Ω
Ω
Ω
1/10W
R743
ERJ6GEYJ272
Chip, 2.7k
Ω
Ω
Ω
Ω
1/10W
R745
ERJ6GEYJ153
Chip, 15k
Ω
Ω
Ω
Ω
1/10W
R746
ERJ3GEYJ223V
Chip, 22k
Ω
Ω
Ω
Ω
1/16W
R747
ERJ3GEYJ103V
Chip, 10k
Ω
Ω
Ω
Ω
1/16W
R748
ERJ6GEYJ821
Chip, 820
Ω
Ω
Ω
Ω
1/10W
R749
ERJ6GEYJ821
Chip, 820
Ω
Ω
Ω
Ω
1/10W
R750
ERJ6GEYJ333
Chip, 33k
Ω
Ω
Ω
Ω
1/10W
R751
ERJ3GEYJ103V
Chip, 10k
Ω
Ω
Ω
Ω
1/16W
R752
ERJ8GEY0R00V
Chip, 0
Ω
Ω
Ω
Ω
1/8W
R753
ERJ8GEY0R00V
Chip, 0
Ω
Ω
Ω
Ω
1/8W
R754
ERJ8GEY0R00V
Chip, 0
Ω
Ω
Ω
Ω
1/8W
R755
ERJ3GEYJ332V
Chip, 3.3k
Ω
Ω
Ω
Ω
1/16W
R756
ERJ3GEYJ473V
Chip, 47k
Ω
Ω
Ω
Ω
1/16W
R757
ERJ6GEYJ473
Chip, 47k
Ω
Ω
Ω
Ω
1/10W
R758
ERJ6GEYJ273
Chip, 27k
Ω
Ω
Ω
Ω
1/10W
R759
ERJ6GEYJ102
Chip, 1k
Ω
Ω
Ω
Ω
1/10W
R760
ERJ6GEYJ473
Chip, 47k
Ω
Ω
Ω
Ω
1/10W
R761
ERJ8GEYJ181V
Chip, 180
Ω
Ω
Ω
Ω
1/8W
R762
ERJ8GEYJ6R8V
Chip, 6.8
Ω
Ω
Ω
Ω
1/8W
R763
ERJ8GEYJ6R8V
Chip, 6.8
Ω
Ω
Ω
Ω
1/8W
R764
ERJ3GEYJ222V
Chip, 2.2k
Ω
Ω
Ω
Ω
1/16W
R765
ERJ6GEYJ222
Chip, 2.2k
Ω
Ω
Ω
Ω
1/10W
R766
ERJ6GEYJ101
Chip, 100
Ω
Ω
Ω
Ω
1/10W
R767
ERJ6GEYJ100
Chip, 10
Ω
Ω
Ω
Ω
1/10W
R769
ERJ8GEYJ2R2V
Chip, 2.2
Ω
Ω
Ω
Ω
1/8W
R773
ERJ3GEYJ223V
Chip, 22k
Ω
Ω
Ω
Ω
1/16W
R774
ERJ6GEY0R00V
Chip, 0
Ω
Ω
Ω
Ω
1/10W
R776
ERJ6GEYJ102
Chip, 1k
Ω
Ω
Ω
Ω
1/10W
R777
ERJ6GEY0R00V
Chip, 0
Ω
Ω
Ω
Ω
1/10W
R783
ERJ8GEYJ333V
Chip, 33k
Ω
Ω
Ω
Ω
1/8W
R784
ERJ6GEYJ103
Chip, 10k
Ω
Ω
Ω
Ω
1/10W
R795
ERJ8GEY0R00V
Chip, 0
Ω
Ω
Ω
Ω
1/8W
R796
ERJ8GEY0R00V
Chip, 0
Ω
Ω
Ω
Ω
1/8W
R799
ERJ8GEY0R00V
Chip, 0
Ω
Ω
Ω
Ω
1/8W
CONNECTORs
CN701
K1FA124B0004
Connector, 24P
CN702
K1FA116B0020
Connector, 16P
CN703
K1KA15A00087
Connector, 15P
CN705
YEAETKCF14QS
Connector, 14P
CP901
K1KA18B00031
Connector, 18P
CP904
K1KA18B00031
Connector, 18P
COILs
L501
YELTBLM21B10
Coil
B
L502
YELT03N330JT
Coil
B
L503
YELTBLM21B10
Coil
L504
YELTBLM21B10
Coil
L507
YELTBLM21B10
Coil
B
L601
YELTBLM21B10
Coil
L603
YELTBLM21B10
Coil
L604
YELTBLM21B10
Coil
L701
G0A151J00004
Coil
L702
YELTBLM21B10
Coil
L703
YELTBLM21B10
Coil
L705
YELTBLM21B10
Coil
Ref.
No.
Part No.
Part Name & Description
Remarks
L706
YELTBLM21B10
Coil
L707
YELTBLM21B10
Coil
L708
YELTBLM21B10
Coil
L712
YELTBLM21B10
Coil
L740
YELTBLM21B10
Coil
R797
YELTBLM21B10
Coil
CRYSTALs
XL501
H0D800400011
Crystal
B
XL601
H0D125500004
Crystal
LAMP
Z51
YEAL02007
Neon Lamp
NETWORK RESISTORs
RA601
EXBV8V102JV
Network Resistor
RA602
EXBV8V102JV
Network Resistor
RA603
EXBV8V102JV
Network Resistor
RA604
EXBV8V102JV
Network Resistor
RA605
EXBV8V102JV
Network Resistor
RA606
EXBV8V102JV
Network Resistor
RA607
EXBV8V102JV
Network Resistor
RA608
EXBV8V102JV
Network Resistor
RA609
EXBV8V102JV
Network Resistor
RA610
EXBV8V102JV
Network Resistor
RA611
EXBV8V102JV
Network Resistor
RA612
EXBV8V102JV
Network Resistor
RA613
EXBV8V102JV
Network Resistor
[E9121] Connection Block
DIODEs
D203
MA8056LMHTX
Diode
D204
MA8056LMHTX
Diode
D303
MA8056LMHTX
Diode
D304
MA8056LMHTX
Diode
D729
MA8056LMHTX
Diode
D733
MA8056LMHTX
Diode
D734
MA8056LMHTX
Diode
CAPACITOR
C741
YECUS1H103ZF
Ceramic, 0.01µF 50WV
RESISTORs
J101
ERJ6GEY0R00V
Chip, 0
Ω
Ω
Ω
Ω
1/10W
J102
ERJ6GEY0R00V
Chip, 0
Ω
Ω
Ω
Ω
1/10W
J201
ERJ8GEY0R00V
Chip, 0
Ω
Ω
Ω
Ω
1/8W
J202
ERJ8GEY0R00V
Chip, 0
Ω
Ω
Ω
Ω
1/8W
L204
ERJ6GEY0R00V
Chip, 0
Ω
Ω
Ω
Ω
1/10W
L304
ERJ6GEY0R00V
Chip, 0
Ω
Ω
Ω
Ω
1/10W
L731
ERJ6GEY0R00V
Chip, 0
Ω
Ω
Ω
Ω
1/10W
L732
ERJ6GEY0R00V
Chip, 0
Ω
Ω
Ω
Ω
1/10W
L733
ERJ6GEY0R00V
Chip, 0
Ω
Ω
Ω
Ω
1/10W
L734
ERJ6GEY0R00V
Chip, 0
Ω
Ω
Ω
Ω
1/10W
L735
ERJ6GEY0R00V
Chip, 0
Ω
Ω
Ω
Ω
1/10W
L736
ERJ6GEY0R00V
Chip, 0
Ω
Ω
Ω
Ω
1/10W
L737
ERJ6GEY0R00V
Chip, 0
Ω
Ω
Ω
Ω
1/10W
L738
ERJ6GEY0R00V
Chip, 0
Ω
Ω
Ω
Ω
1/10W
L739
ERJ6GEY0R00V
Chip, 0
Ω
Ω
Ω
Ω
1/10W
CONNECTORs
CN704
K1KB15B00015
Connector, 15P
CP705
K1KA14A00173
Connector, 14P
13
MAZDA / CR-LM4281K / CR-LM4283K
Ref.
No.
Part No.
Part Name & Description
Remarks
Mechanical Parts
MISCELLANEOUS
AJ1
YEAJ011701A
Power Cord w/Plug
ANT51
YEAA10060
Antenna Receplacle
AT1
YEFX0215015
Bracket, GND
AT2
YEFX0215015
Bracket, GND
AT3
YEFX0215015
Bracket, GND
1
YGFA031789
Middle Cover
2
YEFX9992340
Connector Cover
3
YGFX9992346
Watertight Seal
4
YGFA09728
Side Plate (L)
10
YEFA031729
Upper Cover
11
YGFF011068B
Heat Sink
12
YEFX0215010
Bracket, ANT
14
YEFS04761
Rubber Packing
21
YGFF011080
Heat Sink (Q710,711,714)
22
YGFA09729
Side Plate (R)
23
YGFG012724A
Bracket, Side (R)
24
YEFX007597
Cord Clamp
25
YEP0PT6894Q9
PCB w/Component
RTL, A
25
YEP0PT6894O9
PCB w/Component
RTL, B
26
YEP0PT9121Z8
PCB w/Component
RTL
30
YGFA05817
Bottom Cover
31
YGFA07569A
Front Plate
32
YGFG012722B
Bracket
33
YGFS02398
Dust Felt
40
YEJS06017
Screw
42
YEJT01089
Tapping Screw, M3x6mm
43
YEJT03131
Tapping Screw, M2.6x5mm
44
YEJT03272A
Tapping Screw
45
YEJV01109
Steel Bolt
46
YGJV01113
Bolt
47
XTB3+6FFX
Tapping Screw, M3x6mm
48
XTB3+8JFN
Tapping Screw, M3x8mm
49
YEJT03015
Tapping Screw, M3x6mm
14
MAZDA / CR-LM4281K / CR-LM4283K
11 EXPLODED VIEW
15
MAZDA / CR-LM4281K / CR-LM4283K
12 WIRING DIAGRAM
12.1. Main/Connection Block (Top View)
[E-6894D] [Top View]
C
C
C
C
B
B
B
E
C
C
B
E
E
C
B
E
E
C
B
E
E
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
B
E
E
E
C B
E
a
b
o
p
1
1
1
1
7
14
8
15
30
16
1
1
2
14
13
4
8
5
3
2
24
25
1
15
14
2
C
C
B
B
E
E
C
C
C
C
B
E
C
B
E
C
C
B
B
E
E
C
B
B
E
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
E C B
E C B
C
B
E
C
C
B
E
C
B
E
C
B
E
C
B
E
18
2
17
1
C
B
E
C
B
E
C
B
E
C
B
E
B
B
E
C
B
E
B
E
E
E C B
x
s
p
h
f
a
w
t
r
e
b
1
1
18
36
19
1
1
1
36
7
7
7
14
14
8
8
8
8
8
5
14
1
1
1
1
30
31
50
51
80
81
100
4
9
16
1
1
1
4
8
5
7
14
8
8
8
16
16
9
9
1
3
4 5
18
17
1
2
[E-9121] [Top View]
16
MAZDA / CR-LM4281K / CR-LM4283K
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