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XII.
VOLTAGE CHART : TR & FED
SYMBOL
NO.
*
RX TX
BASE
GATE
COLLECTION
DRAIN
EMITTER
SOURCE
01
RX
1.5
6.9
0.8
NB ON
Q2
0.7
2.6
0
03
2.6
6.8
1.9
04
0.1
7.2
0.8
Q5
0.1
6.6
0
06
6.6
0
7.2
Q7
i
r
0
0
0
Q8
RX
0.4
8.0
0
Q9
RX
0.7
0
0
SSB
Q10
RX
0.7
0
0
Qll
1
1.6
4.7
0.9
Q12
FM
RX
0
3.6
0
TX
0.7
0
0
Q13
RX
2.1
6.8
1.4
Q14
0
6.6
3.4
Q15
1.4
7.9
0.7
Q16
0.7
3.4
0
Q17
3.4
6.2
2.7
Q18
r
2.7
6.4
1.9
Q19
RX AM
0.7
0
0
SSB
0
2.9
0
Q20
RX
1.3
4.7
0.8
TX
1.3
4.7
0.8
Q21
2.9
6.8
2.5
022
0.7
4.3
0
4.2
5.6
3.5
Q23
1
r
4.2
5.6
3.5
Q24
RX SSB 2.8
6.9
2.1
TX
2.8
6.7
2.1
Q25
TX
1.7
3.4
1.1
Q26
1r
0.9
1.7
0.3
Q27
RX
0.7
0
0
TX
0
0
0
Q28
RX
7.8
6.6
8.0
TX
7.8
0
8.0
Q29
TX
1.0
7.8
1.4
Q30
1r
2.5
4.5
1.5
Q31
RX
7.8
8.0
7.2
TX
0
8.0
0
Q34
TX
0
7.8
1.4
SSB
0
Q35
TX AM
1.2
5.7
0.5
SSB
1.2
7.8
0.5
036
6.2
12.2
5.7
12.6
13.2
13.1
Q37
12.8
5.7
12.3
13
13.7
13.2
Summary of Contents for uniden BENJAMIN UT-552B
Page 1: ...Service Manual CB TRANSCEIVER Model BENJAMIN UT 552B uniden CORPORATION...
Page 31: ...V BLOCK DIAGRAM...
Page 32: ...ANL NB SW S5S1 r o Hl CUT SW S5S2 PTT BENJAMIN UT 552B BLOCK AM B 1 d ia g r a m...
Page 33: ...VI SCHEMATICS PC BOARDS WIRING DIAGRAM...
Page 35: ...fcx...
Page 36: ...1 R X...
Page 37: ...2SC 6751 C2 2 SC 37 5L 03 2SC1735L 0A 2SC 9 5 AQ CS 2SA733P 07 2SC9ASAC...
Page 41: ...SYNTHETISEUR...
Page 42: ...S O C 2 2 I 2 SCi 6 7 5 L C2 2SC1575L Q3 2 5 C1T 3 OL OL 2SC945A0 06 2SA733P Q7 2 SC...
Page 43: ...Qi 2SC9 5AQ 06 2SA733P 07 2SC9i 5AQ iCt M5223L 010 2 S C 9 i 5 A 0...
Page 44: ...CUl O O I O RECEPTEUR C9 45A iCt M5223L Q10 2SC9i5A Q 2SC9i5A 012 2SC9i5AC EMETTEUR...
Page 45: ......
Page 51: ......
Page 52: ......
Page 64: ...DBOfGH...
Page 67: ......
Page 68: ...0 2 SCHEMA I...
Page 70: ...PLATINE PRINCIPALE SOLDERING...