Sanyo CE32FWN6F-C, Service Manual

-17-

C7ZES

PARTS DESCRIPTION AND READING IN SCHEMATIC DIAGRAM

1. The parts specification of resistors, capacitors and

coils are expressed in designated code. Please
check the parts description by the following code
table.

2. Some of transistors and diodes are indicated in

mark for the substitution of parts name. Please
check the parts name by the following code table.

3. Voltages and waveforms were taken with a video

colour bar signal(1Vp-p at 75 ohms terminated) and
controls to normal.

4. Voltages were taken with a high-impedance digital

voltmetre.

Example 2000 K K

1000 BG

Characteristic

Example

160

E M 10

Capacitance value

Tolerance
Type
Rated voltage

Excepting electric capacitors, all
capacitance values of less than 1
are expressed in µF and more
than 1 are in pF.

Example L2

C1 4R7 K

N

Tolerance
Inductance value
Manufacture code
Unique code

Mark

Material

E

Electrolytic

P

Electrolytic (non-Polarised)

C

Ceramic (temperature compensation)

K

Ceramic

F

Polyester

N

Polypropylene

M

Metalised polypropylene

H

Metalised polypromylar

B

Ceramic (semiconductor)

G

Metalised polyester

Y

Composite film

S

Styrol

T

Tantalum oxide solid electrolytic

U

Organic semiconductive electrolyte

D

Electric double layer electrolytic

Mark

Tolerance

A

not specified

B

±0.1

C

±0.25

D

±0.5

F

±1

G

±2

E

±2.5

H

±3

J

±5

K

± 0

M

±20

N

±30

P

+100

-0

Q

+30

-10

T

+50

-10

U

+75

-10

V

+20

-10

W

+100

-10

X

+40

-20

Y

+150

-10

Z

+80

-20

Mark

Tolerance (nH)

Mark

Tolerance (%)

C

±0.25

G

±2

D

±0.5

J

±5

S

±0.3

K

±10

A

±0.2

L

±15

M

±20

Coil Reading

Capacitor Reading

Example 1/2

D

J

10K B

Example

6

W K 8.2

Example

1/2

C

K 1M

Resistor Reading

Characteristic

Z (Carbon fuse)
B (Non-burnable)

Resistance value
Tolerance (see below table)
Material (see below table)
Rated wattage (W)

K indicates in KΩ
M indicate in MΩ

Note: Resistor which is indicated with resistance value only are

1/6W carbon resistor. Resistor which is indicated with materi-
al, tolerance and value are 1/4W rated wattage.

Mark

Material

D

Carbon

N

Metal film

S

Oxide metal film

C

Solid

G

Metal glaze 

W

Wire wounding or cement

H

Ceramic

F

Fusible

Mark          Tolerance

A

±0.05

B

±0.1

C

±0.25

D

±0.5

F

±1

G

±2

J

±5

K

±10

M

±20

P

+5

-15

Z

used in 0 ohm

●

Material table

●

Tolerance table

●

Material table

●

Tolerance table

Mark

Type number

--

1S1555,1S2473,1S2076,1SS133,DS442,1SS176

K

1S1555,1S2473,1S2076,DS442

L

1S1555,1S2076A,1S2471

M

1SS133,1SS176,GMA01

N

1S1555,1S2473,1S2076,1SS133,DS442,1SS176,1N4148

P

1S1555,1S2076A,1S2471,1N4148

R

1S1555,1S2076,1S2473,DS442,1N4148

AA

1S1555,1S2076,1S2473,1SS133,DS442,1SS176,1N4148,GMA01

●

Diode

Mark

Type number

--

2SC536

2SC945A

2SC1815 2SC1740 2SC1740S KSC945C

A

E, F, G

P, Q, R

O, Y, G

Q, R, S

Q, R, S

B

E, F, G

P, Q, R

O, Y, G

Q, R, S

D

F, G

P, Q

Y, G

Q, R, S

F

F, G

P

G

R, S

H

F, G

P, Q

Y, G

Q, R, S

Y, G

I

E, F, G

P, Q, R

O, Y, G

Q, R, S

Y, G

G

F, G

P

G

R, S

G

AD

F, G

Q, R

Y, GR

Q, R, S

AE

E, F, G

Q, R

O, Y, GR

Q, R, S

●

Transistor (NPN type)

Mark

Type number

--

2SA608

2SA564A

2SA1015

2SA933

2SA933S

KSA733C

Y

E, F

Q, R

O, Y, G

Q, R

W

F

R

Y,  G

R

V

E, F

Q, R

O, Y, G

Q, R

Y, G

U

F

R

Y, G

R

G

Z

E, F

Q, R

O, Y, G

Q, R

Q, R

AB

F

R

Y

Q, R

AE

E, F

Q, R

O, Y

R

●

Transistor (PNP type)

Diode/Transistor Type Reading