BEKO CTG-AA Schematic
CHASSIS CTG-AA
E1
SCL_2
E2
SDA_2
C3
MUTE
B4
KEYBOARD
C5
SWB
C6
INT/EXT1
C7
INTEX2
B8
LED
A9
SDA
A10
SCL
D11
EHT
D12
E/W
D13
VI_B
D14
VI_A
B15
AM_IF
-TUNER -
SCL
A10
SDA
A9
D16
VCC_TUNER
GND
- TV PROCESSOR -
- MICROCONTROLER -
-TXT-
*3671
3K
9307
RES
9310 9309
TP11
+5A
1001
TEDE9-271A
+5A
3037
3K3
3026
*
100R
+5A
3007
*
100R
9091
9093
9094
9095
*
2091
RES
3029
2001
100U
*
*
3K3
2092
RES
GND
*
3602
1K5
BZX79 C33V
2003
RES
6602
9306
RES
9434
9435
*
2007
3011
RES
47N
9011
*
9061
*
2602
C62
10U
9618
9866
9665
9670
9671
9669
9305
RES
3419
100R
STBY
2006
+5
22N
9607
6020
*
9013
9014
3305
RES
3406
100R
3407
100R
2017
B-C-D-E
9682
9016
+8
+8
*
2306
*
5010
1U2
2002
RES
-IF-
*3020
5301
1U
TP21
1
2 5
+5A
3017
2K2
3018
27K
2111
330P
10U
2303
100U
1015
+8
*
+3V3
3607
22K
+3V3
3656
RES
+3V3
3618
1K5
+3V3
3682
22K
3301
15K
9401
9402
3
180R
3019
*
2102
2106
*
2309
33P
22N
*
2U2
4
39K 1%
2340
100N
+3V3
*
*
1
P1.3/T1
2
P1.6/SCL
TP33
3
P1.7/SDA
*
TP34
4
P2.0/TPMW
*
*
2366
47R
3015
47R
*
*
TP17
2301
220N
2302
22N
2304
220N
2305
2N2
2307
4N7
2308
2367
1N
1N
*3341
2018
10N
3101
3K9
2104
1N2
22N
*
*
*
*
*
*
*
*3014
*
*
*
*
5
P3.1/ADC1
6
P3.1/ADC1
7
P3.2/ADC2
8
P3.3/ADC3
9
VSSC/P
10
P0.5
11
P0.6
12
VSSA
13
SECPLL
14
VP2
15
DECDIG
16
PH2LF
17
PH1LF
18
GND3
19
DECBG
*
20
AVL /E WD
21
VDRB
22
VDRA
23
IFIN1
24
IFIN2
25
IREF
26
VSC
27
TUNERAGC
28
AUDEEM/SIFIN1
29
DECSDEM/SIFIN2
30
GND2
31
SNDPLL/SIFAGC
32
NC
TDA 93xx
P1.2/NT0
P1.1/T0
P1.0/INT1
VDDP
RESET
XTAL_OUT
XTAL_IN
OSCGND
VDDC
VPE
VDDA
BO
GO
RO
CUT_OFF
BCL/VGUARD
B2/UIN
G2/YIN
R2/VIN
INSSW2
AUDOUT/AMOUT
NC
CVBS/Y
GND1
CVBSINT
VP1
IFVO/SVO
PLLIF
EHT
AUDEXT/QSSO/AMOUT
FBISO
HOUT
3684
2K2
64
TP27
63
62
61
60
59
1679
12MHz
58
57
56
600R 100MHz
55
54
TP28
53
TP29
52
TP30
51
50
2299
RES
49
48
47
46
45
44
43
42
41
40
+8A
39
38
37
36
35
34
33
2622
100N
3629
1K
3022
3023
390R
2023
TP10
3371
9403
*
5602
2612
100N
+8
+8C
2031
100N
1K
10N
22K
TP9
3685
2K2
9628
3295
100R
3294
100R
3293
100R
*
TP23
47N
*
*
*
*
*
33P
2603
33P
2604
*
2298
100N
BC857
*
TP19
2623
100U
2613
100N
2601
100U
6496
LL4148
3030
180R
*
7004
100N
2628
100N
*
*
*
*
*
*1K3292
1R
2036
100U
*2034
3025
5601
10U
*
*
*2021
3021
51K
33K
9497
3372
RES
9404
*
2293
100N
2292
100N
2291
100N
3291
100R
*3031
3032
330R
TP22
7685
24C04
3628
100R
+3V3
5607
10U
+8A
2032
100U
+3V3 +3V3
+3V3 +3V3
+3V3 +3V3
*2290 470P
*
3495
10K
*
*
*
*2010
100N
3035
100R
3034
100R
9004
*
1032
5032
+5
8U2
1033
*
3027
220K
2024
RES
*
3373
470R
3496
1K
+8C
*
6372
8V2
+14
M7:4
M7:1
M7:2
M7:3
M7:5
*
3033
3028
RES
GND
1K
9027
RES
*
RC5
9103
+8 +8
9062
+8 +8
9036
+8C+8C
+8
5033
10U
9678
9613
9536
+3V3
9373
+14
9290
GND
GND_RGB
B_OUT
G_OUT
R_OUT
CUT_OFF
VGUARD
BCL
B_EXT
G_EXT
R_EXT
FB_EXT
CHROMA
CVBS_EXT
INT_CVBS
9812
SIF
*7005
BC857
*
-VIDEO-
EHT
*
3024
1M
H_FLYBACK
*
LINE_DRV
+3V3
B35
B33
B32
B31
B30
B34
A29
D28
C27
C26
C25
C24
C23
C22
C21
E20
D19
D18
D17
A32
A30
B_OUT
R_OUT
L2:1
L2:3
A-D
3207
560R
3221
560R
+200
-RGB&DISPLAY COMPONENTS-
2202
100N
7200
*
*
3
1
6
33
3203
7
9
1K5
3216
1K5
1M1
B
R
G
VG1
FF*
FF
- DISPLAY -
FOCUS
VG2
23
A31
A33
A34
A15
E35
G_OUT
RGB_GND
CUT_OFF
- AM SOUND -
B1
AM_IF
L/L'
L2:2
L2:4
L2:5
+3V3
3626
3K3
3220
*
560R
+8
*
3118
6K8
2107
*
10N
*
3117
2K2
3122
22K
3116
+8B
*
10K
*
*
6101
BA682
2K2
7103
BC847
2
TDA6107JF/N3
*3114
*
1
2
K9650M
1101
3
4
2109
4U7
2108
4U7
8
5
2204
470P
4
7125
5
TDA9830T
3229
1K5
3236
1K5
+200
3206
1M
BAV21
6230
1K5
2237
2N2
2208
10U
TP20
3205
L1:1
D41
+200
51R
L3
D42
VG2
1M1
25KV
D43
FOCUS
D44
AQUA
*
3119
1R
3226
5235
L1:4
FF
D40
+8
*
L1:3
FF
D39
2124
4U7
2125
100N
E36
A35
AM_AUDIO_OUT
RC5
3664
*
100R
+3V3
3661
2685
100U
*
2126
220N
A8
*
1K
1685
TSOP34836
GND
2446
2450
2452
2456
2464
3235
3238
3416
3531
5445
5480
6530
7445
9534
9535
9619
GND
28"
SEE CRT TABLE
SEE CRT TABLE
SEE CRT TABLE
SEE CRT TABLE
SEE CRT TABLE
2R7
SEE CRT TABLE
2R7
270K
31200
51942
SF5408
BU508AF
JMP
---
LED
STTH310
2SC5386
29" RF
2R2R
220K
31210
57001
---
JMP
3669
1K
6636
B4-B4534
3666
270R
7607
BC847
*
+3V3
*
3675
1K3
B1
E2E1
1015
1032
1033
2017
3020
6020
PAL
BG
---
---
---
G1984
5.5
---
47U
0R05
---
A4
KEYBOARD
*
3665
680R
*
3667
1K3
NICAM+A2
7701 TDA9875A/2
PAL/SECAMPAL
------
I
J1981
6.0
------
47U
0R05
---
26
25
24
STEREO
BG DK
---
------
K2977
5.5
6.5
47U
0R05
---
MENU
P-
P+
STEREO
A2
TDA9870A/2
PAL/SECAM
BG L L'
YES
YES
YES
K2962
5.5
---
100U
12K
2V4
42
1
2192
3
10N
11
10
2
9780
*
HPH_L
HPH_R
E37
E38
2196
10N
*
9
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