Galaxy
DX Radios DX22B
Documentation
Project
CBTricks.com
Main PCB (EPT295013Z)
Integrated Circuits
|
Ref# |
Bd Loc |
Description |
MFR. Part No. |
|
IC1 |
C4
|
I.C.(JRC) NJM324D 14PIN |
ENJR00324D |
|
IC2 |
E5
|
I.C.(NEC) UPC-1028H 7PIN |
ENNE01028H |
|
IC3 |
E4
|
I.C.(MATSUSHITA) AN-612 7PIN |
ENMA00612Z |
|
IC4 |
G2
|
I.C.(JRC) NJM78053PIN |
ENJR07805Z |
|
IC5 |
E2
|
I.C.(TOSHIBA) TC5081AP 9PIN |
ENTA05081A |
|
IC6 |
F7
|
I.C.(JRC) NJM7808A 3PIN |
ENJR07808A |
|
IC7 |
G3
|
I.C.(TOSHIBA) TC5081AP 9PIN |
ENTA05081A |
|
IC8 |
G2
|
I.C.(TOSHIBA) TA7310P 9PIN |
ENTA07310P |
|
IC9 |
G1
|
I.C.(TOSHIBA) TA7310P 9PIN |
ENTA07310P |
|
|
|
IC SHIELD B |
LZZZ61008Z |
|
IC10 |
E1
|
I.C.(TOSHIBA) TA7310P 9PIN |
ENTA07310P |
|
IC11 |
E2
|
I.C.(TOSHIBA) TC5082P 9PIN |
ENTA05082P |
|
IC12 |
G1
|
I.C.(HITACHI) HD10551 8PIN |
ENHI10551Z |
|
IC13 |
F1
|
I.C.(HITACHI) HD10551 8PIN |
ENHI10551Z |
|
IC14 |
F1
|
I.C.(TOSHIBA) TA7310P 9PIN |
ENTA07310P |
|
IC15 |
D7
|
I.C.(JRC) NJM7808A 3PIN |
ENJR07808A |
|
IC16 |
E7
|
I.C.(JRC) NJM4558D 8PIN |
ENJR04558D |
|
IC17 |
F2
|
I.C.(SONY) CX7925B 14PIN |
ENSO07925B |
|
IC19 |
C7
|
I.C.(TOSHIBA) TA7222AP 10PIN |
ENTA07222A |
|
IC20 |
C1
|
I.C. TDA6130 14PIN |
ENSM06130Z |
|
IC21 |
C5
|
I.C.(TOSHIBA) TC4069UBP 14PIN |
ENTA04069U |
Transistors
|
Ref# |
Bd Loc |
Description |
MFR. Part No. |
|
Q1 |
C2
|
T/R 2SC1675K |
T2SC01675K |
|
Q2 |
B3
|
T/R 2SC1675K |
T2SC01675K |
|
Q3 |
C3
|
T/R 2SC945P |
T2SC00945P |
|
Q4 |
C2
|
T/R 2SC945P |
T2SC00945P |
|
Q5 |
C3
|
T/R 2SC945P |
T2SC00945P |
|
Q6 |
C3
|
T/R 2SA733P |
T2SA00733P |
|
Q7 |
D2
|
T/R 2SC945P |
T2SC00945P |
|
Q8 |
E3
|
T/R 2SC1674K |
T2SC01674K |
|
Q9 |
D4
|
T/R 2SC1675K |
T2SC01675K |
|
Q10 |
D5
|
T/R 2SC1675K |
T2SC01675K |
|
Q11 |
D5
|
T/R 2SC1675K |
T2SC01675K |
|
Q12 |
C5
|
T/R 2SA733P |
T2SA00733P |
|
Q13 |
C4
|
T/R 2SC945P |
T2SC00945P |
|
Q14 |
B4
|
T/R 2SC945P |
T2SC00945P |
|
Q15 |
B4
|
T/R 2SC945P |
T2SC00945P |
|
Q16 |
F5
|
T/R 2SC945P |
T2SC00945P |
|
Q17 |
G6
|
T/R 2SC945P |
T2SC00945P |
|
Q18 |
B2
|
T/R 2SC1674K |
T2SC01674K |
|
Q19 |
C2
|
F.E.T. J310(SILICONIX) |
FSIJ00310Z |
|
Q20 |
D4
|
T/R 2SC1674K |
T2SC01674K |
|
Q21 |
D4
|
T/R 2SC1675K |
T2SC01675K |
|
Q22 |
D4
|
T/R 2SC1675K |
T2SC01675K |
|
Q23 |
D5
|
T/R 2SC1906 |
T2SC01906Z |
|
Q24 |
E5
|
T/R 2SC945P |
T2SC00945P |
|
Q26 |
D1
|
T/R 2SC945P |
T2SC00945P |
|
Q27 |
E1
|
T/R 2SC1675K |
T2SC01675K |
|
Q28 |
D1
|
T/R 2SC1675K |
T2SC01675K |
|
Q29 |
E2
|
T/R 2SC1675K |
T2SC01675K |
|
Q30 |
E4
|
T/R 2SC945P |
T2SC00945P |
|
Q31 |
B5
|
T/R 2SA733P |
T2SA00733P |
|
Q32 |
E6
|
T/R 2SC945P |
T2SC00945P |
|
Q33 |
G6
|
T/R 2SC945P |
T2SC00945P |
|
Q34 |
D7
|
T/R 2SC945P |
T2SC00945P |
|
Q35 |
E7
|
T/R 2SA733P |
T2SA00733P |
|
Q36 |
G3
|
T/R 2SC945P |
T2SC00945P |
|
Q37 |
G7
|
T/R 2SA934Q |
T2SA00934Q |
|
Q38 |
C3
|
T/R 2SA934Q |
T2SA00934Q |
|
Q39 |
G7
|
T/R 2SC945P |
T2SC00945P |
|
Q40 |
G6
|
T/R 2SA934Q |
T2SA00934Q |
|
Q41 |
C6
|
T/R RN1003 |
TZRN01003Z |
|
Q42 |
C6
|
T/R 2SC945P |
T2SC00945P |
|
Q43 |
B5
|
T/R 2SC1675K |
T2SC01675K |
|
Q44 |
F4
|
T/R 2SC1675K |
T2SC01675K |
|
Q45 |
E5
|
T/R 2SA733P |
T2SA00733P |
|
Q46 |
A2
|
T/R 2SC2312C |
T2SC02312C |
|
Q47 |
A3
|
T/R 2SC2312C |
T2SC02312C |
|
Q48 |
A1
|
T/R 2SC2166C |
T2SC02166C |
|
Q49 |
B1
|
T/R 2SC2314F |
T2SC02314F |
|
Q50 |
B1
|
T/R 2SC1906 |
T2SC01906Z |
|
Q51 |
B7
|
T/R 2SB754Y |
T2SB00754Y |
|
Q52 |
B7
|
T/R 2SC945P |
T2SC00945P |
|
Q53 |
B7
|
T/R 2SA1869 |
T2SA01869Z |
|
Q54 |
B6
|
T/R 2SC945P |
T2SC00945P |
|
Q55 |
B5
|
T/R 2SC945P |
T2SC00945P |
|
Q56 |
C6
|
T/R 2SC945P |
T2SC00945P |
|
Q57 |
C6
|
T/R 2SC945P |
T2SC00945P |
|
Q58 |
E4
|
T/R 2SC945P |
T2SC00945P |
Disclaimer: Although the greatest care has been taken while compiling these documents,
we cannot guarantee that the instructions will work on every radio presented.