Ic, Transistor And Chip Part Information - Panasonic PV-M1348 Service Manual

IC, TRANSISTOR AND CHIP PART INFORMATION

GENERAL C.B.A./ASS'Y PARTS
1
MN3885S, LC8643125F90,
AN3361SB, 24LC01B/PS1,
AN3371SB,
TC4052BP,
AN3845SC
UPC4570C
MAIN C.B.A.
B
E
B
1
UN2212 (R1=22K, R2=22K),
AN5367FB,
UN2215 (R1=10K, R2=OPEN)
AN3476FBP,
D784927YG101
C
C
B
E
R1
B
R2
UN2112 (R1=22K, R2=22K),
UN2115 (R1=10K, R2=OPEN),
UN211L (R1=4.7K, R2=4.7K)
HOW TO READ THE IDENTIFICATION MARK OF
CHIP COMPONENTS.
MARKING PART NO.
A 2SB709
B 2SB709A
N9 MA372J
X1 IMX1
Y 2SD601
Z 2SD601A
MARKING MARKING
C
8B
B E
UN2212
MARKING
C1 B2 E2
X1
E1 B1 C2
IMX1
1
1
AN5265,
2SC945A, 2SA733,
AN3809K
2SC1994,
2SC1473-QNC
C
B2 E2
C1
C
C2
B1
E1
R1
B1
E
R2
IMX1
TV MAIN C.B.A.
E
B
E
C
2SC3063LBKT
MARKING PART NO.
6B UN2112
6E UN2115
6Q UN211L
8B UN2212
8E UN2215
hfe classification
C
A Q
B E
2SB709
E
C
B
E C B
2SD1458, 2SD636,
2SB641, 2SD2259
C
C1 C2
B
1
E
B2
E1 E2
2SD601, 2SD601A,
2SB709, 2SB709A
B C
1
STR30130 2SD2586LBK,
2SD2499LBK
HOW TO READ THE VALUES OF THE
CYLINDRICAL TYPE CHIP COMPONENTS.
The widest color band must be read first for
value.
1st 2nd 3rd
(a) RESISTOR
There are two types (ERD10LLJ... and ERD10TLJ...) of
chip parts.
1) ERD10LLJ : Refer to above type.
2) ERD10TLJ : The narrow color band must be read
If this part is included in the parts list, be sure that the
color band is read properly when servicing.
(b) CAPACITOR
Because of the width of the color bands, the reading
direction cannot be specified. However, the color band
can be read on either side. Be sure to confirm the value
using the schematic diagram.
CAUTION :
Once chip parts are removed, they must not be reused.
Always use a new part when installing a chip part.
1-21
TV STEREO C.B.A.
1
VCRS0216
4
3
4
1 2
T4101,
ON3131-R.KT,
VLTS0304
ON3131-S.KT
E
1
LA7837
first for value.
1
AN7420
B
C
E
2SC3852,
2SC4533LP.KT,
2SC5130LF608
CRT C.B.A.
E
C
B
2SC3063