BEKO L5C L5A Service Manual
7654321
1N4148
D400
AK
VGA_5V
1N4148
D401
AK
+5V
U400
1
A0
2
A1
TP402
3
A2
4
GND
24LC02
TP411
FB_SEL
FB_TXT
FB_TXT
+3.3V_RGB
SC2_OUT_R
C435
1N
GND
SC2_OUT_L
C437
1N
GND
RCA JACK
2
RCA JACK
2
L402
+5V
10uH
TP432
S401
3
2
GND
1
To Headphone
C490
100N
Q404
GND
BC848B
GND
TP406
R427
10K
TP407
8
2244668
TP413 TP414 TP415
TP416
SC_B
GND
2
1
TP419
S405
RCA JACK
12S406
TP420
TP446
C268
1N
GND
TP447
C269
1N
GND
+8V
C408
R450
330R
100N
C464
C456
10U50V
47U16V
C438
1N
R457
C442
2N2
GND GND
R458
2K2
C446
2N2
GND
C421
R460
4K7
220N
GND
R436
10K
C423
R461
4K7
220N
GND
R470
10K
R418
10K
TxD
RxD
TP444
RxD
TxD
1010121214141616181820
R414
R415
75R
75R
GND GND GND
SC_G
SC_R
GND
RCA JACK
AUDIO_R_SD
AUDIO_L_SD
R451
C4871NC488
330R
GND GND
C457
47U16V
GND
C439
GND
1N
SWIN
TP434
MAIN_L
2K2
C443
1N
MAIN_R
C447
1N
GND
C480
2N2
R438
C483
10K
100U16V
GND GND
C482
2N2
3.3V_M
R469
75R
SC_FB
SC1_IN_V
GND
TP403
R409
75R
20
GND
P400
SCART 1
21
19
21
GND
TP418TP417
R416
75R
SC1_OUT_L
SC1_OUT_R
1N
SC1_OUT_V
5
INB(POS)
4
GND
U445
1
FB_SW SC_FB
BE
FB_SW
2
VCC
+5V
3
GND
GND
PI5C3303
S420
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
53398-1590
+8V
R473
3K3
R474
3K3
Q405
BC858B
R4711KR472
1K
GND
C458
C440
47U16V
1N
C459
C444
47U16V
1N
GND GND
+5V_AUD
C474
1N5
R462
5K6
6
7
8
OUTB
INB(NEG)
INA(POS)3VSS
2
R463
5K6
C475
J415
0R
J417
0R
J419
0R
Q406
BC858B
GND
R453
330R
R454
330R
U403
TDA1308
VDD
OUTA1INA(NEG)
1N5
A
C
B
J416
0R
J418
0R
AUDIO_L_SD
AUDIO_R_SD
RxD
TxD
GNDGND
C413
100N
GND
6
5
4
C441
1N
C445
1N
DDC_SDA_VGA
DDC_SCL_VGA
FB_SEL
HS_SD
VS_SD
RED_SD
GREEN_SD
BLUE_SD
C454
47U16V
C455
47U16V
GND GND
C477
100U16V
C478
100U16V
GND
GND
+5V_STBY
+5V_STBY
TP428
TP429
C485
100N
GND
J445
0R
GND
R449
330R
R452
330R
S407
1
GND
S408
1
GND
C486
100U16V
C449
1N
GND
TP433
C450
1N
GND
FB_SC
SC1_PIN8
R439
10K
GND
1133557799111113131515171719
TP412
SC1_OUT_R
SC1_IN_R
SC1_OUT_L
SC1_IN_L
L403
R443
BK1608HM601
4K7
C428
C434
1N
1N
L404
R445
GND
GND
BK1608HM601
4K7
C431
C436
1N
1N
C266
GND
GND
L412
BK1608HM601
220N
C270
1N
C267
L413
GND
BK1608HM601
220N
C271
1N
GND
C453
C409
3.3U50V
100N
GND
U401
GND
44
42
45
MSP-PQFP80
C463
NC41NC
10U50V
AHVSS43AHVSS
40
AGNDC
CAPL_M
39
AHVSUP
38
CAPL_A
37
SC1_OUT_L
36
SC1_OUT_R
35
VREF1
GND
34
SC2_OUT_L
33
SC2_OUT_R
32
NC
31
NC
30
DACM_SUB
29
NC
28
DACM_L
27
DACM_R
26
VREF2
GND
25
DACA_L
R440
10K
GND
TP424
SC2_OUT_R
SC2_IN_R
SC2_OUT_L
SC2_IN_L
J401
0R
J402
0R
R408
75R
TP404
R411
75R
GND
C424
1N
GND
C426
1N
GND
C429
1N
GND
C432
1N
GND
C462
100U16V
C410
100N
65
C466
56P
66
67
C467
68
56P
69
70
GND
71
72
73
74
Y400
75
18.432MHz
76
1 2
77
78
79
GND
80
R433
10K
TP423
8
2244668
1010121214141616181820
1133557799111113131515171719
TP426 TP427
TP425
S400
1
2
TP400
R447
RCA VIDEO
75R
GND
GND
S404
1
2
3
2341
4
CONN-DIN4
TP409
C414
R441
1K
220N
C425
1N
C415
R442
GND
1K
220N
C427
1N
C417
R444
GND
1K
220N
C430
1N
C419
R446
GND
1K
220N
C433
C407
1N
100N
GND
C461
10U63V
AM_MONO
59
64
60
58
62
NC
NC63NC
AVSS61AVSS
AVSUP
MONO_IN
AVSUP
ANA_IN1+
ANA_INANA_IN2+
TESTEN
XTAL_IN
XTAL_OUT
TP
AUD_CL_OUT
NC
NC
D_CTR_I/O_1
D_CTR_I/O_0
ADR_SEL
STBYQ
SC2_PIN8
D
SC2_IN_V
SC2_IN_V
GND
C
SVHS_C
SVHS_Y
SC2_IN_L
SC2_IN_R
SC1_IN_L
SC1_IN_R
L400
+5V
10uH
GND
GND
B
SIF
R455
100R
C468
GND
GND
56P
GND
1P8
C469
C470
GND
1P8
SC2_IN_V
TP422TP421
R417
75R
20
GND
P402
SCART 1
21
19
21
GND
SC2_OUT_V
C416
220N
C418
220N
GNDGNDGND
46
49
52
55
48
51
54
NC
ASG
ASG
ASG
SC4_IN_L47SC4_IN_R
SC3_IN_L50SC3_IN_R
SC2_IN_L53SC2_IN_R
SC1_IN_L56SC1_IN_R57VFERTOP
NC1I2C_CL2I2C_DA3I2S_CL4I2S_WS5I2S_DA_OUT6I2S_DA_IN17ADR_DA8ADR_WS9ADR_CL10DVSUP11DVSUP12DVSUP13DVSS14DVSS15DVSS16I2S_DA_IN217NC18NC19NC20RESETQ21NC22NC23DACA_R
R421
SCL5V
100R
R422
SDA5V
L401
+5V
10uH
100R
C465
100U16V
C4481NC476
A
24
C412
100N
10P
GND
R456
47K
R464
220R
+5V_AUD
C479
2N2
GND
RESET
C481
2N2
GND
TP445
C406
R423
R424
100N
47K
47K
8
VCC
7
WP
6
SCL
5
SDA
VGA_5V
GND
C262
100N
+12V
TP410
1 2
GND
RED_SD
RED_DSUB
GREEN_SD
GREEN_DSUB
BLUE_SD
HS_SD
BLUE_DSUB
HS_DSUB
VS_SD
VS_DSUB
MAIN_L
GND
VGA_5V
GND
3
fuse direnç
R466
1000U16V
1 2
D405
BAV99L
C473
3
GND
R434
10K
GND
GND GND
MAIN_R
D406
BAV99L
GND
DB15 HD_SH
1617
P401
Shell
11
R419
12
TP435
100R
13
TP436
14
TP437
R420
15
100R
Shell
TP438
GND
PI3V512
U410
C471
1000U16V
C472
BC848B
GND
1000U16V
R425
47K
Q402
47U16V
1
+3.3V
2
OUT_A
3
GND
4
+3.3V
5
OUT_B
6
OUT_C
7
GND
8
OUT_D
9
+3.3V
10
GND
11
OUT_E
12
SEL
U402
C420
1
-INV1
220N
2
SGND
C460
3
SVRR
47U16V
4
OUT1
5
PGND
6
OUT2
7
VP
8
M/SS
-INV29GND
R465
R467
27K
100R
Q403
BC848B
C484
GNDGND
GND
24
A0
23
A1
22
B0
21
B1
20
GND
19
+3.3V
18
C0
17
D0
16
C1
15
D1
14
E0
13
E1
GND
TP430
S409
4
3
2
1
to speakers
TP431
C411
100N
C422
220N
R435
10K
GND
R437
MUTE
10K
1 2 3 4 5 6 78
1
6
2
7
3
8
4
9
5
10
RED_SW
GND
GREEN_SW
BLUE_SW
GND
HS_SW
GND
VS_SW
R448
10K
GND
TP439
R429
10K
+3.3V_RGB
TDA1517P
GND
VGA_5V
D402
BAV99L
3
VGA_5V
1 2
GND
D403
BAV99L
VGA_5V
TP441
GND
GND
GND
GND
GND
GND
GND
GND
GND
1 2
GND
TP442
TP443
VGA_5V
TP440
D404
BAV99L
R428
10K
R430
10K
L414
10uH
C260
C261
10U50V
100N
GNDGND
+3.3V_RGB
C264
100N
GND
+3.3V_RGB
C263
100N
GND
PC_SD_SW
C265
100N
18
17
16
15
14
13
12
11
10
J410
BLUE_DSUB
+3.3V
RED_SW
0R
J411
GREEN_SW
0R
J412
BLUE_SW
0R
J413
VS_SW
0R
J414
HS_SW
0R
RED_DSUB
3
GREEN_DSUB
3
1 2
GND
VS_DSUB
HS_DSUB
R400
47R
R406
75R
R401
10N
R426
GND
470R
C402
R402
47R
R407
75R
C403
84R5
GND
R403
R404
47R
10N
R410
C405
75R
R405
10N
GND
GND
R412
75R
R413
75R
GND
R468
POWER
39K
Title
Number RevisionSize
A2
Date: 24-Jun-2005 Sheet of
File: D:\Dosyalar\Güncel izin sonrası\L5A\L5A_COST-DOWN\ZT4190R-1.DDBDrawn By:
8
C400
RED+
10N
C401
RED-
C489
SOG_MCSS
10N
GREEN+
10N
GREEN-
10N
C404
BLUE+
D
BLUE-
VS_PC
R431
C451
10K
22P
GND
GND
HS_PC
R432
C452
10K
22P
GND
GND
C
B
A
BK1608HM601
L103
+3.3V
C141
100N
O_HS
4
D
VCLK
22P
GND
C
B
A
321
C136
390P
YUV7
YUV6
YUV5
YUV4
YUV3
YUV2
YUV1
YUV0
C143
10P
TP102
C109
100N
O_VS
C144
100N
TP100
Number RevisionSize
L100
10uH
C110
100N
C120
220N
L102
10uH
1
2
YUV[0..7]
C128
220P
C122
1N5
U101
3
GND
YUV[0..7]
R113
100R
GND
C126
100U16V
+3.3V
4
5
GND
TP101
GND
R115
10K
+3.3V
C108
100N
GND GND GND
C145
100U16V
VCLK_INV C142
RG100 47R
47R
RG101
J102
VCLK_INV
0R
GND
R114
100R
R116
10K
GND
Title
A4
Date: 24-Jun-2005 Sheet of
File: D:\Dosyalar\Güncel izin sonrası\L5A\L5A_COST-DOWN\ZT4190R-1.DDBDrawn By:
TP103
C112
100N
C114
100N
C116
100N
R118
220R
L101
10uH
R112
1K
GND
SVHS_Y
SVHS_C
SC2_IN_V
GND
C117
100N
R101
75R
C147
6N8
R102
470R
C111
100N
C113
100N
C115
100N
SC1_IN_V
RESET
R121
22K
R120
22R
Q100
BC848B
R111
1K
GND GND
GND
R119
C118
220R
100N
GND
GND
R117
22K
C100
C132
C140
47N
GND
C133
3P3
63V
C134
3P3
10N
C125
100U16V
C137
22U50V
220N
C124
10U
GND
+5V
C146
47P
GND
C129
220N
FB_SEL
SCL5V
SDA5V
Y100
1 2
20.25MHz
GND
C130
220N
C139
47N
J100
0R
R110
10K
C101
100N
R108
100R
R109
100R
C135
390P
C131
220N
C123
10U
GND
C102
100N
GND
61
70
72
71
73
74
75
79
78
17
66
18
15
13
14
63
62
67
16
C119
220N
8
1
2
3
4
5
6
C103
100N
GNDGNDGND
C127
220P
C121
1N5
59
69
NC
NC
VSTBY
76
VSUPF
VSUPAI
9
VSUPCAP
VOUT
VIN1
CIN
VIN2
VIN3
VIN4
FB1IN
B1/CB1IN
G1/Y1IN
R1/CR1IN
B2/CB2IN
G2/Y2IN
R2/CR2IN
VPC3230D
VREF
VGAV
VRT
YCOEQ
RESQ
SCL
SDA
XTAL2
XTAL1
I2CSEL
TEST
ASGF7ASGF64GNDD11GNDCAP12GNDPA25GNDLLC30GNDY35GNDC46GNDSY51GNDF65ISGND68GNDAI77AISGND
GND
26
10
VSUPD
C104
100N
29
36
VSUPA
VSUPLLC
52
45
VSUPC
VSUPY
FFRSTW
80
C105
100N
U100
VSUPSY
LLC2
LLC1
INTLC
AVO
MSY/HS
FSY/HC
FPDAT
CLK5
CLK20
FFOE
FFRE
FFWE
FFIE
C106
C107
100N
100N
41
C7
42
C6
43
C5
44
C4
47
C3
48
C2
49
C1
50
C0
31
Y7
32
Y6
33
Y5
34
Y4
37
Y3
38
Y2
39
Y1
40
Y0
27
28
53
57
VS
54
56
55
58
60
24
23
22
21
20
19
+5V
D
SC2_OUT_V
CVBS_TXT
C
CVBS_IF
B_TXT
G_TXT
R_TXT
SC_B
SC_G
B
SC_R
YCOE
A
1 2 34
D
C
B
A
+5V
GND
+33V_IF
TU200
IF1
NC
VST
NC/ADC
VCC+5V
NC
SDA
SCL
AS
TU
AGC
PANASONIC TUNER
C238
100N
4
D
C
B
A
L200
47uH
C204
470U16V
11
10
9
8
7
6
5
4
3
2
1
GND
GND
J206
0R
C224
100U50V
C200
100N
GND
D200
BZX55C33
GND
TU201
IF1
NC
VST
NC/ADC
VCC+5V
NC
SDA
SCL
AS
TU
AGC
SAMSUNG TUNER
+5V_IF
+33V_IF
C243
11
1NF
10
C244
1NF
9
+33V_IF
8
7
6
5
4
3
2
1
J200
0R
C273
22P
C274
22P
C226
220N
IF2
GND
IF1
TP226
L206
10uH
SIF
SCL5V
SDA5V
GND
GND
AM_MONO
GND
GND
L207
1uH
C227
GNDGND
J215
0R
CVBS
R223
5K6
R204
100R
R203
100R
AGC
47U50V
SIF
SCL5V
SDA5V
GND
GND
1
2
SDA5V
SCL5V
+5V_IF
SAW200
Q202
BC858B
GND
R206
4K7
GND
10N
C228
390pF
3
TP221
GND
470N
C229
X6966D
12
R220
100R
11
R221
100R
10
100R
C232
220N
C231
63V
C230
10N
4
5
C208
100U
GND GND
R205
220R
R207
220R
9
8
7
6
5
4
3
2
1
SIOMAD
SCL
SDA
TOP
AUD
DGND
AFD
DEEM
FMPLL
OP1
VIF2
VIF1
U210
L201
47uH
C203
100N
Q200
BC848B
Q201
BC848B
R208
4K7
TDA9886
R209
4K7
GND
GND
GND
+5V
GND
R200
470R
C272
22P
TAGC
REF
VAGC
CVBS
AGND
VPLL
AFC
OP2
SIF1
SIF2
+5V_IF
C205
100N
321
Q205
BC848B
R225
+5V_IFTP220
10K
R226
47K
GNDR222
+5V_IF
C237
100N
R229
22R
GND
GND
R230
22K
IF1
TP223
GND
J205
0R
IF2
GND
GND
TP224
L_LP
R234
R235
4K7
+5V_IF
33K
C241
100N
GND
TP225
R227
100R
C234
470N 63V
CVBS
C236
220N
C233
100pF
AGC
C235
1N5
1 2
GND
R228
150R
13
NC
14
15
16
17
18
19
20
VP
R224
12K
D202
AK
1N4148
Y210
QUARZO-VERT
GND
GND
GND
21
6K8
R233
2K2
AK
D201
1N4148
C239
100pF
C240
100pF
GND
TP222
1
2
3
R2311KR232
22
L_LP
SAW201
23
4
24
5
X6966D
L205
1uH
C242
10U50V
GND
GND
C207
100U16V
GND
CVBS_IF
R201
470R
GND
+5V_IF
C206
100N
C214
GND
470P
R202
68R
R236
1K
SC1_OUT_V
Title
Number RevisionSize
A4
Date: 24-Jun-2005 Sheet of
File: D:\Dosyalar\Güncel izin sonrası\L5A\L5A_COST-DOWN\ZT4190R-1.DDBDrawn By:
1 2 34
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