LG DT-65780M Diagram

3-18 3-19

DIAGRAMAS DE BLOQUES

1. DIAGRAMA DE BLOQUES DE LA FUENTE DE PODER (SMPS), DIAGRAMA 1

BD101

BD101

PW101

BR

(BK)BL(WH)

V101

F101

!

!

IC105

F102

IC106

!

IC102

T102

IC103

!

!

T101

!

C103

5.0V REG
BLOCK

( IC152, C172 )

C113C114

C122

!!

!

!

PSW01

32VA

5VA

12VA

PWR SENSE

PSV01

FD(+)

FD(-)

-29VA

33VA

13VA

3.8VA

5.3VA

LINE FILTER

BLOCK

( C101, C102,

L101, L102 )

RECTIFIER & SMOOTHING

BLOCK

( D129, C144, L124, C147 )

FEED-BACK

BLOCK

( R132, R133, C148,

R134, R135, R136,

R137 )

RECTIFIER &
SMOOTHING

BLOCK

(D123, C130, ZD121, R127)

RECTIFIER & SMOOTHING

BLOCK

( D126, C140, L122, C141 )

RECTIFIER &
SMOOTHING

BLOCK

( D125, R129, C138 )

FEED-BACK

BLOCK

( R122, R121, C136,

R123, R124, R125,

R126 )

12V REG

BLOCK

( IC153, C139 )

PWR SENSE

BLOCK

( R184, R185 )

RECTIFIER & SMOOTHING

BLOCK

( D124, C137, R128 )

DRIVE & S/W BLOCK

QUASI-RESONANT BLOCK

( IC101, R114, R115, C123, C107,
BC101, D108, R101, D102, R102,
D103, R106, ZD102, Z101, C108,

R104, C109, C110)

RECTIFER & SMOOTHING

BLOCK

( D122, C131, R131,

C132, C133, C135, L122 )

SNUBBER

BLOCK

( R110, C115,
D104, C117 )

DRIVE & S/W BLOCK
SOFT-START BLOCK

( R107, R108, C121, R105,

C120, C119, ZD1103, D105,

R111, BC102 )

RECTIFIER & SMOOTHING

BLOCK

( D127, C142, L123, C146 )

DT-65780M's

3-20 3-21

2. DIAGRAMA DE BLOQUES DE LA FUENTE DE PODER (SMPS), DIAGRAMA 2

FD(+)

FD(-)

-29VA
GND
33VA
GND
13VA
GND

3.8VA

3.8VA
GND

5.3VA

5.3VA
GND
GND

15
14
13
12
11
10

9
8
7
6
5
4
3
2
1

TO SYS

FD(+)

TO SYS

FD(-)

TO SYS

-29VA

TO TU

33VT

TO TU

REG 12VT

TO SYS

5.3VA

TO TU/SYS/ Hi-Fi

5.2VA

TO AVCP

REG 5V

FROM µ-COM

PWR CTL 'H'

PVS01

5.3VA
8V

GND

REG 12VT

3.3V

3.3V
5V
5V

GND

2.5V

GND
GND

1
2
3
4
5
6
7
8

9
10
11
12

PVD01

33VT BLOCK

(Q163, R168,

R169, R170)

12VT BLOCK

(IC164, C162, R171)

8V BLOCK

(IC160, D163,

C163, R161)

3.3V BLOCK

(IC161, D164, C173)

2.5V BLOCK

(IC162, D165, C172)

REG 5V

(Q166, C166, C167,

R174, ZD161)

5.2V BLOCK

(Q167, C168, R175,

R176, R177)

PWR CTL BLOCK

(Q169, C170, R181,

R182, R183)

5V BLOCK

(Q168, R178, R179,

R180, C169)

DT-65780M's

3-22 3-23

3. DIAGRAMA DE BLOQUES DEL SINTONIZADOR Y DE LOS RECEPTÁCULOS

1
2
3
4
5
6
7
8
9

10

11
12
13
14
15
16

A.IN

TU701

GND

A.IN

MOD CTL

5.0V

VCR'H'

V.IN

GND

7
6
5
4
3
2
1

PVT01 PVT01

7
6
5
4
3
2
1

CH S/W
REG 5V
CONTROL
V.IN
RF AGC
NC
ENABLE
CLOCK
DATA
AFT
A.OUT
SIF
TU 30V
NC
V.OUT

GND

NC

CLOCK

DATA

AFT

GND

SIF

TU 33V

V.OUT

GND

PVT02 PVT02

10

9
8
7
6
5
4
3
2
1

10

9
8
7
6
5
4
3
2
1

C731
10µ/16V

C878
56p

R703

3.9K

C701

4.7µ/50V

C701
15PF

C704

0.1µ

C707
15PF

R708
680

R707
680

C702

220µ/6.3V

C871

4.7µ/50V

C711

R710

C712
1500p

C708

0.1µ

C703

10.1µF

R708
33K

R706
10µM

R711

1.0K

R702

1.0K

57

158

732

IC801

TU 33V

TU VIDEO

71

72

100

CLOCK

671MOD VIDEO

26VCR'H'

1065.0V

81MOD CTL

2IC801

DATA

AFT

DT-65780M's

3-24 3-25

4. DIAGRAMA DE BLOQUES DEL CIRCUITO Y/C

EP PB 'A'

EP PB 'B'

SP PB 'B'

SP PB 'A'

64

59 58 57 55 54 53

65

67

72

74

ACC

DET

ENV
DET

C-ROT
RF-SW
IN

Y/C ENA

Y/C DATA

Y/C CLOCK

V.OUT

AUDIO

MUTE

HA SW

P

P

P

C-LPF

MAIN

CONV

3.58M
BPF2

ACC
AMP

ACC
DET

CLAMP

Y

LPF

CLAMP

CLAMP

IN

OUT

VCA

CCD

3.58M
BPF1

Y/C

MIX

6dB

DOUBLE

LIMFMDEM

SUB
LPF

MAIN

DE-EM

PB

FM-EQ

FM

AGC

CNC

YNR

COMB

4.21M
BPF

SUB

CONV

39

37

36

34

26

22

21

P

B

(Modo de Reproducción)

EP REC

SP REC

57

V. H/SW55Y/C ENA

54

Y/C DATA

53 51 50 49 48 47

39

38

37

36

34

32

30

28

22

21

20

73

70

69

66

Y/C CLOCK

X-TAL

3.58MHZ

C-LPF

MAIN

CONV

4.21M
BPF

SUB

CONV

DETAIL

ENH

MAIN

EMPHA

REC

FM-EQ

4.7K

FM

MOD

Y

LPF

YNR

COMB

3.58M
BPF1

LINE2

26

V.OUT

DVD

TU/LINE1

VIDEO

AGC

CLAMP

CLAMP

CLAMP

IN

CCD

OUT

VCA

SW

BLOCK

IC302

NL

EMPHA

B-UP
AMP

ACC
AMP

ACC
DET

BGA

REC
APC

REC
AFC

320FH

VCO

SLDVX01

SERIAL

DECODER

R

R

B

DT-65780M's

(Modo de Grabación)

3-26 3-27

5. DIAGRAMA DE BLOQUES DEL AUDIO NORMAL

IC301

LA71206M

SIF

A_IN

RF_MOD

IC801

LA72670M

TUNER

TU701

10

76

DET

NORMAL

AUDIO

OUT

LINE AUDIO(R) IN

LINE AUDIO(L) IN

REAR JACK

REAR Jack

A. OUT (L)

ALC

SIF

DE MOD

INPUT

SELECT

OUTPUT

SELECT

4

6

13

1

57

9

2

71

117312

74

80

78

A. OUT (R)

DVD AUDIO

(System)

IC801

LA72670M

IC301

LA71206M

AMP

EQ

AMP

78

410

A. OUT (R)

MOD. OUT

DATA

CLOCK

R/P HEAD

N.A.IN

53

ENA

55 54

5

4

6

From u-COM

80

A. OUT (L)

2

OUTPUT

SELECTOR

EQ

3

2

SIF

DE MOD

INPUT

SELECT

OUTPUT

SELECT

IC301

LA71206M

SIF

IC801

LA72670M

TUNER

TU701

10

76

DET

NORMAL

AUDIO

OUT

LINE AUDIO(R) IN

LINE AUDIO(L) IN

REAR Jack

A. OUT (L)

REC

AMP

4

6

13 57

RF MOD.

A_IN

1 2

9

71

80

78

A. OUT (R)

DT-65780M's

ALC

9

1) Modo EE 2) Modo de Reproducción 3) Modo de Grabación

3-28 3-29

6. DIAGRAMA DE BLOQUES DEL CIRCUITO DE ALTA FIDELIDAD

A

B

Hi-Fi/

REC

IC801
LA72670M

A.OUT

To JACK

MODULATOR

A.OUT
(To Tu)

24

Hi-Fi PB 'B'

Hi-Fi PB 'A'

Hi-Fi REC

57

12

74

11

73

9

71

6 4

26 27

80

A.OUT 'L'

A.OUT 'R'

78

3

AUDIO INPUT

BLOCK

NORMAL AUDIO

OUT(To AVCP)

NORMAL AUDIO

IN(From AVCP)

SIF

DVD A.IN 'L'

DVD AUDIO

DVD A.IN 'R'

AV1 A.IN 'L'

AV1 A.IN 'R'

AV2 A.IN 'L'

AV2 A.IN 'R'

DT-65780M's

REAR JACK

FRONT

FM MODU

DE MODU

DEMO

DULATE

INPUT

SELECT

OUTPUT

SELECT

3-30 3-31

7. DIAGRAMA DE BLOQUES DEL SISTEMA

GND

MODE S1
MODE S2
MODE S3
MODE S4

MODE S/W

TO/FROM AVCP

T-UP REEL

TAPE TOP

SUP REEL

CST.SW/REC TAP

5V

CS501

5.3VA

5.3VA

ES501

R550

LD501
DECK IR LED

R553

R555

RS501

RS502

R556

R558 C582

R538

R535

R537

R536

C534

R544

C552

R5C6

C500

R541

R529

R583

L512

MS501

X502

14MHz

32.768KHz

OSC

OSC

X501

1

2

RESET

GND

Vcc

3

5.3VA

5V

IC504

+

+

C592

+

C503

L501

R557

TAPE
END

ES502

C535

R564

R531

OSC

L511
R598
C595
C596

+

C561

TO/FROM DECK

Q503

Q501

CV IN

25

24

23

22

21

79

58

80

88

49

40

37

98

34

IC501

M37760

MODE S1

I-Limit

MODE S2

MODE S3

MODE S4

TOP Sensor

T/U REEL

SUP Reel

CST IN

Vss (AMP)

Vss (OSD)

Vss (SYSCON)

Vcc

(SYSCON)

Vcc

(SERVO)

CAP. PWM

CTL +

CTL -

CFG

CAP. REV 'H'

LD CTL

V. ENV

V.H.SW30

DPG

D.V.Sync

38

39

X out

Xc in
Xc out

X in

35

36

44

OSC in 2

95

94

87

12

60

9

18

76

90

13

H.A.SW

SQPB

16

59

77

11

DRUM PWM

53

Vcc (OSD)

20

END Sensor

45

OSC out 2

99

Vcc (A/D)

TO/FROM AUDIO(Hi-Fi)

TO/ FROM TU/IF

TO DIGEST

72

100

26

VCR 'H'

PLL DATA

64

63

PLL CLK

CV OUT

AFT

71

52

POWER FAIL

78

A. MUTE 'H'

A. ENV

A. H.SW

REC 'H'

74

68

71
72

CLKI C

2

I C

2

DATA

74

50

COMP IN

17

REC 'H'

15

C.ROT

84

A.MUTE'H'

S clk

S in

S out

8

19

67
66
65

R/C

14

TO Hi-Fi ONLY

2

GND

Vcc

3

IC505

1

DT-65780M's

(X2) DATA

CVIN FROM A/V

50

(X2) DATA

(X2) CLK

PM6001

IC601

FLD DRIVE IC

FLD

P6M01

OSD

3-32 3-33

NOTES) Symbol denotes AC ground.

NOTES) Symbol denotes DC chassis ground.

NOTE) Warning

NOTE) Parts that are shaded are critical
NOTE) With respect to risk of fire or
NOTE) electricial shock.

OPTIONAL TABLE

03. 07. 15 SR13600A

DIAGRAMAS DE CIRCUITOS

1. DIAGRAMA DEL CIRCUITO DE LA FUENTE DE PODER (SMPS), DIAGRAMA 1

AVISO IMPORTANTE SOBRE SEGURIDAD

AL DAR MANTENIMIENTO ESTE CHASÍS, BAJO
NINGUNA CIRCUNSTANCIA SE DEBERÍA CAMBIAR O
ALTERAR ELDISEÑO ORIGINAL SIN PERMISO DE LG
ELECTRONICS CORPORATION. TODOS LOS COM­PONENTES DE BEN SER REEMPLAZADOS SOLA­MENTE CON TIPOS IDÉNTICOS AQUÉLLOS DEL CIR­CUITO ORIGINAL. PARA FACILITAR SU IDENTIFI-

CACIÓN, LOS COMPONENTES ESPECIALES ESTÁN
SOMBREADOS EN EL DIAGRAMA ESQUEMÁTICO.
ESTE DIAGRAMA DE CIRCUITOS A VECES PUEDE
SER DIFERENTE DEL CIRCUITO REAL UTILIZADO.
DE ESTA MANERA, LA IMPLEMENTACIÓN DE LAS
ÚLTIMAS MEJORAS DE SEGURIDAD Y DE FUN­CIONAMIENTO, NO SUFREN DEMORAS HASTA QUE
SE IMPRIMA UNA NUEVA LITERATURA DE MANTEN­IMIENTO.

NOTA :

1. Las partes sombreadas ( ) son críticas para la
seguridad. Reemplácelas solamente con el número
de parte especificado.

2. Los voltajes de corriente continua son medidos con
un voltímetro digital, durante el modo de
Reproducción.

Switching Error.
IC101 is defective.

Switching Error.
IC104 is defective.

Switching Error.
IC105, 106 are defective.

No Power.
F101 is defective.

No 5.3VA.
D127 is defective.

No 3.8VA.
D127 is defective.

No 13VA.
D126 is defective.

No 33VA.
D125 is defective.

No 32VA.
D122 is defective.

Digitron Error.
D123, F102, ZD121, D124 are defective.

No power.
BD101, TH101 are defective.

3-34 3-35

2. DIAGRAMA DEL CIRCUITO DE LA FUENTE DE PODER (SMPS), DIAGRAMA 2

SR13601A

R171

4.7K

3-36 3-37

3. DIAGRAMA DEL CIRCUITO DEL SINTONIZADOR Y DE LOS RECEPTÁCULOS

03. 08. 15 SR13605A

3-38 3-39

4. DIAGRAMA DEL CIRCUITO DE A/V

3

1

1

7

8

9

1

4

5

2

6

PB Y+C

REC Y+C

WAVEFORM

Auto Tracking is failed.

IC301 Pin 59 is defective.

PB COLOR Signal disappear.

IC301 Pin 57 is defective.

IC301 doesn’t operate.

IC301 Pins 53, 54, 55 are defective.

PB COLOR Signal disappear.

X301 is defective.

EE, PB Screen doesn’t appear.

Q306, Q307 are defective.

Normal Audio Signal is not recorded.

FL301, Q304, Q305 are defective.

3-40 3-41

5. DIAGRAMA SIMPLIFICADO DEL CIRCUITO DE ALTA FIDELIDAD

PB

REC

100

100

T/W

KTC3875

'02. 12. 04 R13604A

23 Pin is defective.
Hi-Fi Audio is not appear.

IC801 Pins37, 38 aredefective.
All Audio is not appear.

3-42 3-43

6. DIAGRAMA DEL CIRCUITO DEL SISTEMA

1

3

485 6

7

2

WAVEFORM

R597, C590, C589 are defective.

OSD is unstable.

Q501, Q503 are defective.

µ-COM is unstable.

X501, X502 are defective.

µ-COM will not operate.

L511, R598, C595,

C596 are defective.

OSD will not operate.

Just clock

ES501, ES502, LD501 are
defective.

Tape mode not working.

(Tape remaining on reels)

Auto Rew will not working.

RS501, RS502 are
defective.

Auto stop occures.

R575, R576, R577,
R578 are defective.

Deck will not operate.

3-44 3-45

7. DIAGRAMA DEL CIRCUITO DEL TECLADO

SR13610A

3-46 3-47

• FORMAS DE ONDA

*Formas de onda del IC301

IC301 Pins 20, 21, 22
100mV/10msec DIV
VV/EE

20 Main DE Emphasis Filter
21 Main DE Emphasis out
22 Clamp in

IC301 Pin 32
200mV/10msec DIV
EE
(VIDEO IN)

IC301 Pin 41
100mV/0.2msec DIV
REC/PB
(2fsc)

IC301 Pin 25

1.0V/20msec DIV
VV/EE
(C-SYNC OUT)

IC301 Pin 49
100mV/0.2msec DIV
PB/REC
(3.58MHz X-TAL IN)

IC301 Pin 14
100mV/5msec DIV
PB
(PB RF out)

IC301 Pin 73
500mV/2msec DIV
SP REC
(REC RF)

IC301 Pin 26
500mV/10msec DIV
EE
(VIDEO OUT)

IC301 Pin 66
500mV/2msec DIV
EP REC
(REC RF)

* Formas de onda del IC501

Tek Stop : 10.0KS/s

280 Acqs

M5.00ms Ch1Ch1 3.04 V1.00 V

T

T

1

Tek Stop : 250KS/s

299 Acqs

M 200µs Ch1Ch1 3.04 V1.00 V

T

T

1

Tek Stop : 10.0KS/s

18 Acqs

M 5.00ms

Ch1

Ch1

3.04 V

Trigger Position: 12%

1.00 V

T

1

T

Tek Stop : 10.0KS/s

27 Acqs

M5.00ms Ch1Ch1 3.04 V1.00 V

T

T

1

Tek Stop : 10.0KS/s

35 Acqs

M5.00ms Ch1

Ch1

3.04 V1.00 V

T

T

1

Tek Stop : 50.0KS/s

120 Acqs

M1.00ms Ch1Ch1 3.04 V1.00 V

T

T

1

T

Tek Stop : 5.00KS/s

2 Acqs

M 10.00ms

Ch1

Ch1

340V

Trigger Level: 340mv

500mV

T

1

IC501 Pin 18
REC/PB

IC501 Pin 13
QUE/REV

IC501 Pin 13
QUE/REV

IC501 Pin 95
REC

IC501 Pin 87
REC/PB

IC501 Pin 90
REC/PB
(DPG/DFG)

(DPG)

(DFG)

IC501 Pin 97
PB
(CTL OUT)

IC501 Pin 94
REC

3-48 3-49

• TABLA DE VOLTAJES DEL CIRCUITO

EE PLAY

MODE

PIN NO.

2.3

2.29

2.29

2.29

2.31

2.3
0

2.31

2.31

2.25

4.93
1

0.97

1.92

1.55
0

2.37

2.39
0

2.46

1.73

3.07

4.96
0

0.36

1.83

1.47

2.25

2.32

2.25

4.08

2.25

3.62

2.97

3.13

2.37

2.35
0

1.82
0

0.83

2.34
0

4.92

4.95

2.27

3.31

3.32

3.94

2.54

2.12

4.95

4.75

4.7

2.31

2.28

2.28

2.28

2.29

2.31

2.31

2.32

2.31

2.27

4.93
1

0.97

1.89

1.53
0

2.55

1.45
0

2.49

1.79

2.29

4.95
0

0.35

1.87

1.6

2.56

2.31

2.26

4.08

2.26

2.8

2.93

3.14

2.37

2.29
0

1.87
0

0.83

2.37
0

4.92

4.95

3.17

3.31

3.32

3.94

2.55

2.09

4.95

4.62

4.52

EE PLAY

MODE

PIN NO.

0.68
0
0
0
0

4.91

2.92
0

3.96

1.76

1.84

1.84

1.84

4.93

0.18

0.15
0

1.82

1.82

1.82
0

2.3

4.96

2.3
0

2.3

2.96
0

3.01

5.12

2.95

4.97

2.2
0

0.97

5.17

5.17
0

0.5
0

0.4

0.19

0.29

0.68
0
0
0

4.78
0
0

0.68

2.56

2.57

0.93
0

2.56

1.61

2.9

0.94

1.94
0

3.98

1.72

1.85

1.86

1.86

4.93
0
0
0

0.71

0.71

0.71
0

2.3

4.96

2.3
0

2.3

2.96
0
3

5.12

2.95

4.97

2.2
0

0

5.17

5.16
0

0.54
0

0.42

4.06

3.91

0.99

3.42
0
0

4.78

2.57
0

0.43

2.57

2.57

IC302

IC501

EE PLAY

MODE

PIN NO.

0

0.11

5.17

]5.17

5.17
0

5.13

5.13

5.13
0
0
0
0
0

5.15

1.52

1.43

5.15

2.19

2.28
0

0.51

0.26

0.26

2.35

2.41
0

1.29
0
0

1.88

0.53

1.88

4.96

2.03

2.6

1.96
0
0
0

2.57
0
0
0
0

0.97

2.38

5.07

4.7

5.02

4.75

5.17

5.17
0
0

0

0.11

5.17

5.17

5.17
0

5.13

5.17

5.13
0
0
0
0
0

5.15

1.51

1.44

5.15

2.18

2.27
0

0.55

0.55
0

2.34

2.41
0
0
0
0

1.99

0.57

1.98

4.95

2.03

1.92

2.05
0
0
0

2.58

4.28
0
0
0

0.86
0

5.07

4.45

4.97

4.61

5.17

5.17
0
0

EE PLAY

MODE

PIN NO.

0
0
0
0
0
0
0

4.94

5.03
0

2.69

0.58

0.17
0

0.54

0.1

2.53

2.54

0.21

2.5

2.5

2.52

2.52

5.08

5.17

2.64

5.19
0

5.14

5.19
0

4.7

1.93

2.01

5.05

1.7
0

5.05

2.51
0

2.27
0
0

5.06

2.53
0

0

2.56

9.21

2.48

0

1.79

2.72

4.76
0
0
0

4.94

4.98
0

2.67

0.68

2.36
0
0

1.36

2.54

2.53
0

2.49

2.49

2.52

2.52

5.08

5.17

1.95

5.19
0

5.14

5.19
0

4.7

1.93

2.01

5.05

1.7
0

5.05

2
0

2.35
0
0

5.06

2.04
0

0

2.54

9.18

2.48

IC504

IC505

IC601

IC602

IC801

EE PLAY

MODE

PIN NO.

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
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59

5.19

1.91
0

0.29
0
0
0

2.5

1.91

2.49

5.06

2.51
0
0

2.51

2.52

2.52

2.51

0.19

2.25
0

2.24

2.25
0

2.48
0

2.51

5.02

2.64

2.64
0

5.06

5.17

5.17
0

0.19

2.52

2.51

2.52

2.52
0

5.06

2.49

1.9
0
0

2.05

1.22

3.86

9.2

6.26

1.96

2.2

4.56

2.52

5.19

2.07
0

1.31
0
0
0

2.5

2.44

2.49

5.05

2.51
0

0.86

2.44

2.45

2.43

2.42

3.66

2.3
0

2.3

2.3
0

0.11

1.34

3.79

5.01

2.65

2.64
0

5.05

5.05

5.17

2.57
0

2.45

2.43

2.45

2.45

0.25

5.05

2.49

2.42
0
0

2.06
0

0.25

9.19

0.28

0.29

2.15
0

2.35

EE PLAY

MODE

PIN NO.

3.86

3.15

4.02

3.83

2.45

3.87

4.09

3.88

3.94
0
0
0

3.86
0

2.5

3.87

3.17
0

4.42
0

4.4

5.06

5.06
0

0.1

0.1

0.13
0

0.76

0.76
0
0
0

0.23

0.24
0
0
0

0.32

0.32

0.31

0.31
0
0
0

0.31
0

2.5

0.4

0.22
0

4.3
0

4.3

5.07

5.07
0

0.73

0.73
0

0.26

0.77

0.76
0
0
0

SW601

IC301

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
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54

55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80

1
2
3
4
5
6
7
8

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
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74

75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99

100

1
2
3

1
2
3

1
2
3
4
5
6

1
2
3
4
5
6
7
8

1
2
3
4

60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80

1
2
3
4
5
6
7
8

9
10
11
12

EE PB EE PB

Base Emitter Collector

PB EE

Location

No.

Q301
Q302
Q303
Q304
Q305
Q306
Q307
Q308
Q309
Q501
Q503
Q504
Q505
Q506
Q507
Q805
Q701
Q702
Q601
Q602

4.26

0.758

0.734
0

4.92

1.828

1.843

5.19
0

0.68

5.17

2.82

1.58

5.07

2.8

2.56

9.02

4.98

0.75

0.75

4.96
0
0
0

4.93

2.5

2.62

4.91
0
0

4.48

2.27

2.24
0

3.23

2.08

9.81

5.7
0
0

4.907
0
0
0
0
0
0

4.93

4.91
0

5.15

4.95

4.96
0
0

5.06

12.58

5.19
0
0

4.91
0
0
0
0
0
0

4.92

4.97
0

5.15

4.95

4.96

3.29
0

5.05

12.99

5.19
0
0

4.26

1.74

0.72
0

4.92

1.86

2.05

5.19
0

0.68

5.17

2.94

1.58
0

2.6

2.56

9.24

4.97

0.75

0.75

4.97
0
0
0

4.94

2.45

2.51

4.87
0
0

4.48

2.18

1.03
0
0

2.08

9.82

5.7
0
0