A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
音声信号
セットと多少異なることがあります。
この回路図は基本回路図ですので、改良などにより、
抵抗のＦはヒューズ抵抗です。
映像状態の時にデジタルテスターにて測定したものです。
各部の電圧は、カラー放送を十分な感度で受信し、正常な
電解コンデンサーのＮＰは無極性の電解コンデンサーです。
従って、交換時は必ず指定の部品を使用して下さい。
注意： 印の部品は、安全性を維持する為に重要な部品です。
TU601
TECC3045PG32A
1
10
11
12
13
14
15
2
3
4
5
6
7
8
9
OUT
OUT
G
IN
IN
CF601
SAF58MHL200ZR
SAW FILTER
1
2
3
4
5
CF603
EFCT4R5YS5A
CF604
EFCT4R5MW5
IC601
M61203CFP
CHROMA
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26
27
28
29
3
30
31
32
33
34
35
36
37
38
39
4
40
41
42
43
44
45
46
47
48
49
5
50
51
52
53
54
55
56
57
58
59
6
60
61
62
63
64
7
8
9
L617
HF57T18.5*10*10
CP601_1
CH2D068A
1
10
11
12
13
2
3
4
5
6
7
8
9
CP602_1 8283_0712_00_000
1
2
3
4
5
6
7
D614
MTZJ6.8B
D615
MTZJ6.8B
D612
MTZJ6.8B
D609
MTZJ6.8B
D608
MTZJ6.8B
D602
MTZJ8.2C
D613
MTZJ6.8B
D607
1SS133
D604
1SS133
D605
11ES1N
D606
1SS133
D618
1SS133
D617
1SS133
D616
1SS133
D601 1SS133
CD850
CH25086A
1
2
3
4
5
赤信号
緑信号
青信号
偏向信号
L605
0.68uH
L602
0.33uH
L618
150uH
L607
18uH
Q612
2SC3000
PRI.AMP
Q607
2SC2412K
BUFFER
Q608
2SA1037AK
CUT OFF
Q601
2SA1037AK
BUFFER
X602
100CT3R505
3.579545MHz
C647
0.01
B
C675
0.1 B
C661
0.01 B
C613
0.1 B
C634
0.01 B
C653
0.01
B
C622
0.22 B
C616
0.01
B
C636
0.01
B
C640
0.1
B
C625
1
F
C631
1
F
C626
0.1 B
C621
0.01 B
C664
1MMTS
C615
0.001 CH
C666
0.1 B
C654
18P
CH
C614
0.01
B
C628
0.01
B
C627
0.47
B
C676
150PCH
C660
0.1
B
C658
0.22 B
C644
0.047 B
C670
220P CH
C637
0.01
B
C674
0.1
100V
TF
C639
0.01
B
C673
10P
CH
C618
22P CH
C623
0.0033 B
C606
0.022 F
C602
0.1 B
C609
0.1
B
C607
0.1
B
C605
100P
CH
C604
100P
CH
C650
0.015
B
C679
560PCH
C630
0.022
B
R621
2.2K
R673
220K
R671
100
R632
68
R625
10K
R627
10K
1/4W
R618
10M
R614
390K
R633
8.2K
R601
2.2K
R650
470 1/4W
R628
6.8K
R681
2.2K
R616
220
R608
10K
R622
220
R620
100
R647 2.2K
R648 2.2K
R652
4.7K
R641 18K
R649 2.7K
R640
330
R651
2.2K
R639
1.5K
1/4W
R659
2.2K
R658
2.2K
R634
100
R636
100
R635
100
R630
100
R655
100
R656
2.2K
R626
10K
R624
2K
R657
1K
R631
8.2K
R609
680
R610 100
1/4W
R611 10K
R607
100 1/2W
R674
47
1/2W
R638
15K
R661
10K
R642
10K
R605
22K
R603
220
1/4W
R602
220
1/4W
R643 47K
R672
470
R666
560
R678
470 1/4W
R660
2.2K
R665
4.7K
R629
2.2K
R676
10K
C648_1
0.22
50V
KA
C649
1
50V
KA
C655
47
16V
KA
C659
47
16V
KA
C641
220
25V
YK
C620
47
6.3V
KA
C662
10
16V
KA
C635
47
16V
KA
C645
1
50V
KA
C601
1
50V KA
C624
47
16V
KA
C668
22
16V
KA
C612
220
6.3V
YK
C610
2.2
50V
KA
C665
100
16V
YK
C632
2.2
50V
KA
C680_1
470
10V
YK
W876
W809
W926
W801
W886
W803
W804
W813
W847
W897
L616
100uH
0607
L610
100uH
0607
L608
100uH
L615
100uH
0607
L603
100uH
チューナービデオ信号
S807X
IIC_OFF
DEGAUSS_H
8.7VREF
POWER_FAIL[DC]
5.7VREF[AT]
5.7VREF[PCON]
VD
OSD_R
P.CON+5V
OSD_G
OSD_B
OSD_BLK
SDA
SCL
AFT_M
VCR_POWER_H
HD
TU1_VIDEO
TV_POWER_H
TU1_AUDIO
X_RAY_TEST
Y/C_AUDIO
MONITOR_V
TU1_VIDEO
B.OUT
SOUND+B
AGC_M
SOUND_GND
AUDIO_OUT
MONITOR_V
AUDIO_OUT
ACL
Y/C_AUDIO
TU1_AUDIO_A
VD
TU1_AUDIO_A
TU1_AUDIO
OSD_BLK
SOUND+B
SOUND_GND
H_OUT
V_OUT
ACL
H_PLUSE
TV_POWER_H
POWER_FAIL[DC]
AFT_M
X_RAY_TEST
VCR_POWER_H
DEGAUSS_H
AGC_M
V_OUT
HD
OSD_B
AT+30V
GND
OSD_G
OSD_R
P.CON+5V[TU1]
P.CON+5V[CHROMA]
P.CON+8V
8.7VREF
5.7VREF[PCON]
5.7VREF[AT]
AT+13V
P.CON+5V
VCR_POWER_H
H_PLUSE
B.OUT
R.OUT
G.OUT
SCL
H_OUT
SDA
G.OUT
R.OUT
B.OUT
I-9
(SYSCON PCB)
クロマ／ＩＦ基本回路図
PCB010
VMX188
27
(CP820)
FROM/TO MICON
NC
NC
NC
TEST POINT
FROM/TO DEFLECTION
SDA
SCL
GND
INTELLGENT MONI
IIC_OFF
AGC_M
B.OUT
FBP IN
SCL
RF AGC OUT
AFT OUT
VIF GND
VIF VIDEO OUT
QIF IN
VIF APC FILTER
VREG Vcc
VIF VCO F/B
AUDIO BYPASS
EXT AUDIO IN
FM DIRECT OUT
Hi Vcc
R OUT
AFC FILTER
DEF
H OUT
SDA
H VCO F/B
POWER ON CONT
STRAT UP Vcc
B IN
V RAMP FEEDBACK
V RAMP CAP
VIDEO CHROMA Vcc
fsc OUT
G OUT
V PULSE OUT
R IN
CHROMA APC FILTER
TV/Y IN
5v REG
Y SW OUT
VIDEO/CHROMA GND
FAST BLK
SPOT KILLER
G OUT
RF AGC FILTER
INTELLIGENT MONI
MCU RESET
VIF Vcc
5.7V REG OUT(FOR CPU)
47 LIMITER IN
48 IF AGC
49 QIF OUT
50 AUDIO OUT
46 SW REG CONT
34 EXT C in
33 8.7V REG OUT
32 X’TAL
31 ACL/ABCL
64 VIF IN
1 VIF IN
17 V OUT
16 B OUT
H.PLUSE OUT
NC
B.OUT
R.OUT
G.OUT
GND
CUT OFF
GND
H.OUT
SOUND GND
SOUND+B
TV POWER H
H.PLUSE
ACL
V.OUT
V.FEEDBACK
POWER FAIL
X-RAY TEST
VCR POWER H
DEGAUSS H
FROM/TO MICON
FROM/TO POWER
2.7
0
2.0
7.2
1.6
0.8
2.0
2.0
8.2
8.2
8.2
4.0
5.5
5.6
0
0
3.2
3.2
2.0
8.8
3.3
3.0
0
4.7
0
0.1
7.3
4.9
4.9
4.8
2.0
0
8.5
8.5
3.8
1.5
5.0
5.0
2.6
3.6
0.8
2.5
0
0
3.6
3.4
3.9
4.8
2.5
2.5
2.4
2.3
2.4
2.3
3.0
2.0
3.2
9.0
3.0
2.2
0
0
2.4
2.9
2.3
2.7
1.5
1.3
0.6
0.6
FROM/TO IF
FROM/TO Y/C/A/H.AMP
5.0
2.8
4.8
26
3.1
29.3
1.8
NC
2.5
2.5
2.5
NC
4.9
NC
NC
0
0
0
0
2.0
IF
+30V
SDA
SCL
AGC
+5V
12.4
(CP850)
2.5
29
FROM/TO SOUND AMP
TO CRT
Содержание VX-T14G10
Страница 4: ...8 X X X 9 1 2 3 KE 3490 4 MMPC FBT TV A2 2...
Страница 12: ...1 3 3 3 3 2 3 3 4 3 4 4 3 5 CRT 3 5 5 6 B3 1 3 OFF 1 GND 3 1 CRT GND CRT CRT GND 3 1 2 3 2 CRT 3 2 3...
Страница 15: ...AC 30 OFF GND C2 1 3 4 2 5 6 PG PG PG PG 2 ON IC IC 9 EEPROM 8 1 2 PG GND BOT EOT...
Страница 17: ...1 2 3 1 C3 2...
Страница 21: ...L503 VHS FBT C5 3 L503 2...
Страница 26: ...D1 4 3 1 2 6 7 8 9 10 1 2 3 4 P1 5 X P4 T T S 3 4 5 6 7 8 10 9...
Страница 30: ...D2 4 3 TU601 TP1002 TP4001 TP1001 C1003 CP602 J4202 J4201 TP4201...
Страница 31: ...D2 5 J801 TP803 TP801 CRT FB401 T501 VR502 VR401 FH503...
Страница 36: ...E 4 IC601 32 IC601 23 24 6 35 IC601 33 X602 R654 33 PIN IC601 IC601...
Страница 37: ...E 5 IC601 36 IC601 14 15 16 R G B IC601 HEATER HEATER Q4007 IC4001 CRT...
Страница 39: ...E 7 3 DD IC1001...
Страница 40: ...E 8 E E TP4001 PB Y C IC4001 88 91 FM IC4001 35 IC4001 21 54 56 75 87 61 5V Q4007 IC4001 IC4001 IC4001...
Страница 41: ...E 9 TP4001 FM IC4001 35 IC4001 IC4001...
Страница 42: ...E 10 TP4001 FM IC4001 88 89 FM IC4001 IC4001 35 2V IC701 IC4001 28 CP1004 CP4001...
Страница 43: ...E 11 J4201 J701 IC4001 72 IC4001 61 62 X4001 IC4001 38 40 IC4001 90 FM IC4001...
Страница 44: ...E 12 IC4001 55 HIGH E E E E IC1001 61 HIGH IC1001 IC4001 7 IC4001 6 8 CP4002 IC4001...
Страница 45: ...E 13 DD CP1004 5 12V CP1004 8 5V IC1001 IC1001 76 65 IC1001 DD DD CP1004 4 2 5V IC1001 12 5V...
Страница 47: ...E 15 SW IC1001 CP1002...
Страница 48: ...E 16 IC4001 90 FM IC4001 IC4001 76 78 80 IC4001 17 5V IC1001 61 IC4001 IC4001...
Страница 49: ...E 17 E E TU601 9 30V 7 5V IC601 57 Q601 IC601...
Страница 50: ...E 18 CP1005 5 DC1 2V CP1005 2 DC12V IC1001 UNREG 12V...
Страница 51: ...E 19 IC1001 87 2 5Vp p CP1004 3 DC2 2V IC1001 76 3 8V IC1001 DD...
Страница 52: ...E 20 WORM Q1055 Q1056 5V CP1006 3 4 9V LED IC1001 IC1001 3 4 LOW LOCKER IC1001 21 5V 12MHz X1001 IC1001...
Страница 53: ...E 21 IC1001 51 LOW IC1001...
Страница 54: ...E 22 CP1004 4 FF REW IC1001 76 IC1001 IC1001...
Страница 55: ...E 23 CP1005 2 UNREG 12V CP1005 5 1 3V TP1002 30 Hz IC1001 90 PG IC1001 79 80 IC1001 76 DC5V R1053 R1028 IC1001...
Страница 56: ...E 24 PB Y UP DOWN PG 6 5H P B PG...
Страница 57: ...E 25 IC1001 6 DC IC1001 IC1001 6 DC1 85V IC1001 97 1Vp p CTL 1 0Vp p IC1001 97 VIDEO SYNC IC1001 Y C...
Страница 58: ...E 26 Q1001 R1006 DD DD IC1001 79 Q1005 REEL R1019 IC1001 80 IC1001...
Страница 59: ...E 27 IC1001 CP1005 3 FG 4 5Vp p CP1005 5 1 3V 4V CP1005 3 FG 4 5Vp p CP1005 5 2 2V 3 8V IC1001...
Страница 60: ...E 28 IC4001 17 2 5V IC4001 96 98 IC1001 E E AUDIO...
Страница 61: ...E 29 TUNER AUDIO E E AUDIO E E AUDIO IC601 53 IC601 E E...
Страница 64: ...F2 1 IC1001 OEC7042A CH 1 DFG 89 DPG 90 V SYNC TRICK PB 13 V SYNC E E 59 H SW P 18 REC CTL REC 97 CH 2 24...
Страница 99: ...2 11 IKENOHATA 1 CHOME TAITO KU TOKYO 110 JAPAN TEL 03 3827 3111 737004 Printed in Japan...
