Table of Contents
Advertisement
A
B
WIRING DIAGRAM
1
Z
2
PCB-INLET
PCB-POWER
3
LIVE
LIVE
1
1
NEUT
4
4
NEUT
4
FG1
1
2
3
4
5
5
Z
AC POWER CABLE
6
7
8
C
D
E
PCB-IRF
(FRONT PREAMP)
POWER FAN
1
2
3
Z-H
AM
SP
Z-H
SM
Z-H
1
2
3
1
2
3
4
L39OV
1
LGND
3
FG2
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9 1 O
1
2
3
4
5
S
S-H
RD
SD
SA
Z-H
CN2
V3P-1P
CN1
SH-H
1
3
1
2
3
4
5
SOCKET
LAMP POWER UNIT
Z
F
G
Motor Unit
PCB-DMD
Z
ZC
7O
69
68
67
66
65
64
63
62
61
6O
59
58
57
56
55
54
53
52
51
5O
49
48
47
46
45
44
43
42
41
40
39
38
37
36
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 31 32 33 34 35
SC
PCB-MAIN
1
2
3
4
5
6
7
8
9 10 11 1 2 1 3 14 1 5 16 1 7 1 8 1 9 2 0 21 22 23 24 25 26 27 28 29 30 31 32
SJ
TJ
32
31
3O
29
28
27
26
25
24
23
22
21
2O
19
18
17
16
15
14
13
12
11
1O
9
8
7
6
5
4
3
2
AUGND
1
2
STBY14AU
Z
LAMP
NOTE
1. TP6A, etc. shows Test Point.
2. Capacitors
3. Resistors
pF, for numbers more than 1
Value
Not indicated
µF , for numbers less than 1
Value
Dielectric
Not indicated : 50V
Strength
± 10 %
Not indicated =
No Tolerance is indicated
Wattage
for electrolytic capacitors
and ± 20 %
= ±
= ±
= ±
Tolerance
G
2 %
N
30 %
Q
= +
30 %
C
0.25 pF
J
= ±
5 %
–
10 %
D
= ±
0.5 pF
= ±
= ±
K
10 %
P
= +
100 %
Z
= +
80 %
F
1 pF
Tolerance
= ±
= ±
M
20 %
–
0 %
–
20 %
G
2 pF
Not indicated
: Ceramic capacitor
MF
: Polyester film capacitor
PP
: Polypropylene film capacitor
ALM
: Aluminus electrolytic capacitor
TF
: Twin film capacitor
Sort
SC
: Semiconductor ceramic capacitor
Parts
MP
: Metalized paper film capacitor
except
I
for
MPP
: Metalized plastic film capacitor
chips
MMF
: Metalized polyester film capacitor
Sort
II
MF,PP
: Polyester polypropylene film capacitor
PS
: Polystyrol film capacitor
4. Chip size (chip resistors,chip capacitor)
TAN or TANT
: Tantalum capacitor
(3216)
3.2 mm X 1.6 mm
: Electrolytic capacitor
(2010)
2.0 mm X 1.0 mm
BP or NP
: Non polarized electrolytic capacitor
(1608)
1.6 mm X 0.8 mm
(1005)
1.0 mm X 0.5 mm
Not indicated
: Ceramic chip capacitor
5. Specific symbol
II
Chips
: Electrolytic chip capacitor
Zener Diode
BP or NP
: Non polarized electrolytic chip capacitor
Varicap
Characteristic
Not indicated
: F or B (high dielectric percentage)
(only ceramic
CH,SL,etc
: Temperature compensating types
Positive Thermistor
capacitor)
P
Thermistor
Electrolytic capacitor only
T
Tolerable maximum temperature
Photo Diode
Not indicated
85ºC
105C
105ºC
LED
F=2.5 : leads pich is 2.5 mm
F
H
I
STBY3.3
4
OUT2
1
Z
PCB-MOTOR
IRIS-
3
2
OUT1
IRIS+
2
DGND
1
SW3.3-FMT
1
DGND
2
CWINDEX
3
CWY3
4
CWY2
3
CWY1
2
CWCTR
1
ZB
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
1
2
3
4
5
6
7
8
9
10 1 1 12 13 14 15 16 17 18 19 20 21 2 2 23 24 25 26 27 28 29 30 31 32 33 34 35
SB
ANALOG
DIGITAL
FORMATTER
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18
1 9 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
SK
TK
1
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
PCB-TERMINAL
6. Correspondence of the units in the Schematic
Diagrams to the SI units.
Not indicated =
Schematic Diagram
SI
K
= k
(1000 )
Kiro
K
k
M
= M
(1000k )
Hertz
HZ
Hz
Parts
Pico
P
p
except
Not indicated = 1/4W or 1/6W
for chips
7. This is basic schematic diagram.
Some sets may be subject to modification according to engineering imporovement.
Chips
Not indicated = 1/10W
±
Not indicated =
5 %
= ±
= ±
D
0.5 %
J
5 %
F
= ±
1 %
K
= ±
10 %
Not indicated
: Carbon resistor
S
: Fixed composition resistor
MB
: Metal oxide film resistor (type B)
Parts
Z
except
CE
: Cemented resistor
SERVICING PRECAUTION
SERVICING PRECAUTION
I
for
W
: Wire wound resistor
chips
SYMBOLS INDICATE COMPONENTS HAVING SPECIAL
SYMBOLS INDICATE COMPONENTS HAVING SPECIAL
M
: Metal film resistor
CHARACTERISTICS IMPORTANT TO SAFETY AND
CHARACTERISTICS IMPORTANT TO SAFETY AND
MPC
: Metal plate cement resistor
PERFORMANCE. THEREFORE REPLACEMENT OF ANY
PERFORMANCE. THEREFORE REPLACEMENT OF ANY
ML
: Metal liner resistor
SAFETY PARTS SHOULD BE IDENTICAL IN VALUE AND
SAFETY PARTS SHOULD BE IDENTICAL IN VALUE AND
Chips
Not indicated
: Chip resistor
CHARACTERISTICS. FOR ACCURACY OF THE
CHARACTERISTICS. FOR ACCURACY OF THE
REPLACEMENT REFER TO THE PARTS LIST OF
REPLACEMENT REFER TO THE PARTS LIST OF
SERVICE MANUAL.
SERVICE MANUAL.
(3225)
3.2 mm X 2.5 mm
DON'T DEGRADE THE SAFETY OF THE RECEIVERS
DON'T DEGRADE THE SAFETY OF THE RECEIVERS
(2818)
2.8 mm X 1.8 mm
(2012)
2.0 mm X 1.2 mm
THROUGH IMPROPER SERVICING.
THROUGH IMPROPER SERVICING.
SHADED COMPONENTS HAVE SPECIAL
CHARACTERISTICS IMPORTANT TO SAFETY.
Fusible Resistor
B E F O R E R E P L AC I N G A N Y O F T H E S E
Crystal unit
C O M P O N E N T S R E A D C A R E F U L LY T H E
PRODUCT SAFETY NOTICE IN THE SERVICE
Air Gap
MANUAL.
Part (resistor) attached on the
DON'T DEGRADE THE SAFETY OF THE
copper-foil side of PCB
RECEIVERS THROUGH IMPROPER SERVICING.
Ceramic filter
J
K
DPX-530
SW3.3-FMT
1
PCB-CW
Z
2
DGND
CWINDEX
3
Color Wheel Motor
EXHAUST FAN LAMP-BOX SWITCH
Z
SG
Z-H
1
2
3
4
1
2
3
O-FANV
1
UP(SMK)
O-FGND
2
O-FSTOP
3
DGND
1
LBX
2
Z
THERMOSTAT
TMPPU
1
DGND
2
Z
THERMISTOR
TMPIN
3
DGND
(S-IN)
4
TMPDMD
5
DGND
6
TMPLMP
THERMISTOR
7
DGND
8
(S-LAMP)
PRTLTMP
9
L-FANV
1
L-FGND
2
L-FSTOP
3
4
D-FANV
1
D-FGND
2
D-FSTOP
3
Z
DMD FAN
Z
LAMP FAN
10
9
8
7
6
5
4
3
2
1
SPK-
1
SPK+
2
49
Advertisement
Table of Contents
