GND
1
VSUP8.0AU
2
VREFAU
3
SPEAKERL
4
SPEAKERR
5
AOUT1L
6
AOUT1R
7
AIN3L/AOUT2L
8
AIN3R/AOUT2R
9
AIN2L
10
AIN2R
11
AIN1L
12
SIF/AIN1R
13
TAGC
14
VREFIF
15
IFIN-
16
IFIN+
17
RESETQ
18
VSUP5.0FE
19
VSUP5.0IF
20
VSUP3.3DIG
21
GND
22
GND
23
VSUP1.8DIG
24
XTAL1
25
XTAL2
26
P22
27
P23
28
VIN11
29
VIN10
30
VIN9
31
VIN8
32
VIN7
33
VIN6
34
VIN5
35
VIN4
36
VIN3
37
VIN2
38
VIN1
39
VOUT1
40
VOUT2
41
VOUT3
42
VSUP1.8FE
43
GND
44
GND
45
VSUP3.3VFE
46
P10
47
P11
48
P12
49
P13
50
P14
51
P15
52
P16
53
P17
54
P20
55
P21
56
SCL
57
SDA
58
VPROT
59
HOUT
60
HFLB
61
SAFETY
62
GNDDAC
63
VSUP3.3DAC
64
VSUP3.3IO
65
GND
66
GND
67
VSUP3.3BE
68
XREF
69
VRD
70
BOUT
71
GOUT
72
ROUT
73
SVMOUT
74
BIN
75
GIN
76
RIN
77
FBIN
78
GNDM
79
SENSE
80
RSW1
81
RSW2
82
EW
83
VERT-
84
VERT+
85
TEST/SUBW
86
VSUP5.0BE
87
GND
88
U303
VCT-IF PSSDIP88(2)
VDD1V8D
1V8_STBY
1V8_STBY
VDD1V8FE
3V3_STBY
VDD3V3FE
3V3_STBY
VDD3V3IO
3V3
3V3
VDD3V3D
VDD3V3BE
5V
VDD5VFE
5V
VDD5VIF
5V
VDD5VBE
3V3
VDD3V3DAC
C308
100N
C411
3.3U50V
1K
R358
GND
GND
1
2
Y300
20.25MHz
C413
22P
C414
22P
GND
GND
GND
GND
GND
GND
GND
GND
GND
L300
10uH
L301
10uH
L310
10uH
L302
10uH
L303
10uH
L304
10uH
L306
10uH
L305
10uH
L307
10uH
L308
10uH
C341
10U25V
C300
100N
C337
470P
GND
VDD1V8D
C342
10U25V
C301
100N
C371
1N
GND
VDD1V8FE
C344
10U25V
C338
470P
GND
VDD3V3FE
C345
10U25V
C303
100N
GND
VDD3V3IO
GND
GND
GND
GND
GND
C346
10U25V
C304
100N
VDD3V3D
C348
10U25V
C339
470P
VDD3V3BE
C305
100N
VDD5VFE
C350
10U25V
C306
100N
VDD5VIF
C354
10U25V
C307
100N
8V
C358
10U25V
C340
470P
GND
VDD3V3DAC
C310
100N
GND
VCT-IF
AO_R
1
AIN_R
2
AO_LM
3
AGND
4
B_GND
5
AIN_L
6
B
7
SWTCH
8
G_GND
9
CLKOUT
10
G
11
DATA
12
R_GND
13
D_GND
14
R
15
BLNK
16
V_GND
17
BL_GND
18
VOUT
19
VIN
20
SHIELD
21
S301
SCART1
AO_R
1
AIN_R
2
AO_LM
3
AGND
4
B_GND
5
AIN_L
6
B
7
SWTCH
8
G_GND
9
CLKOUT
10
G
11
DATA
12
R_GND
13
D_GND
14
R
15
BLNK
16
V_GND
17
BL_GND
18
VOUT
19
VIN
20
SHIELD
21
S303
SCART2
GND
SC1_OUT_R
SC1_IN_R
SC1_OUT_L
GND
GND
SC1_IN_L
SC1_BLUE
SC1_GREEN
SC1_RED
R324
10K
GND
GND
GND
GND
GND
GND
SC1_CVBS_OUT
R366
75R
GND
SC1_CVBS_IN
R345
100R
R346
100R
C334
22U50V
C333
22U50V
C378
1N
C380
1N
C379
1N
C381
1N
GND
GND
GND
GND
SC1_OUT_L
SC1_OUT_R
AOUT1L
AOUT1R
AOUT1R
AOUT1L
C377
1N
R354
470R
C418
330P
C399
220N
C376
1N
R353
470R
C417
330P
C398
220N
GND
GND
GND
GND
SC1_IN_L
R
2
N
I
A
R
_
N
I
_
1
C
S
AIN2L
AIN2L
AIN2R
SPEAKERL
SPEAKERR
RIN
GIN
BIN
C332
100N
C402
100N
SVHS_C
SVHS_Y
1
2
J312
RCA VIDEO
GND
R373
75R
2
3
4
1
4
3
2
1
J307
CONN-DIN4
GND
GND
R371
75R
R372
75R
GND
GND
SVHS_C
SVHS_Y
GND
C329
100N
RCA_CVBS
RCA_CVBS
GND
GND
GND
GND
GND
GND
GND
GND
R370
75R
GND
SC2_CVBS_IN
SC2_CVBS_OUT
SC2_IN_L
SC2_IN_R
SC2_OUT_R
SC2_OUT_L
R333
10K
GND
SC1_PIN8
SC1_FBL
FBLIN
SC1_CVBS_IN
SC2_CVBS_IN
AIN1L
AIN1R
AOUT2L
AOUT2R
C383
1N
R356
470R
C420
330P
C401
220N
C382
1N
R355
470R
C419
330P
C400
220N
GND
GND
GND
GND
SC2_IN_L
SC2_IN_R
1
2
J308
RCA VIDEO
1
2
J311
RCA VIDEO
GND
C421
330P
C422
330P
C403
220N
C404
220N
RCA_LEFT
RCA_RIGHT
VOUT1
VOUT2
SC2_I_L
SC2_I_R
C444
47U16V
C392
1N
C393
1N
R402
330R
1K
R360
Q306
BC858B
R336
3K3
C442
47U16V
R400
330R
C389
1N
1
2
J310
RCA VIDEO
GND
GND
GND
GND
8V
GND
AOUT2L
SC2_OUT_L
C443
47U16V
C390
1N
C391
1N
R401
330R
1K
R359
Q305
BC858B
R335
3K3
C441
47U16V
R399
330R
C388
1N
1
2
J309
RCA VIDEO
GND
GND
GND
GND
8V
GND
AOUT2R
SC2_OUT_R
GND
UART_RX
UART_RX
VS_VCT
HS_VCT
C313
100N
C412
4.7U50V
GND
GND
VDD5VBE
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
5V
VDD5VAUD
L311
10uH
GND
C314
100N
C360
10U25V
R386
15K
SDA3V3
SCL3V3
SC2_PIN8
R387
15K
UART_TX
R337
3K3
R338
3K3
3V3_STBY
VIDEO I/O
CLKOUT
DATA
UART_TX
UART_RX
HS_VCT
VS_VCT
RESETQ
RESETQ
BLUE
GREEN
RED
BLUE_VCT
GREEN_VCT
RED_VCT
SUBWOOFER
SUBWOOFER
DATA
CLKOUT
R422
6K8
VDD5VFE
175mA
225mA
48mA
11mA
95mA
25mA
65mA
18mA
26mA
150mA
SPEAKERL
SPEAKERR
C316
100N
C322
100N
C356
10U25V
C309
100N
GND
GND
GND
Q311
BC858ALT1
Q310
BC848
8V
GND
C327
100N
R325
22R
R329
2K7
1
2
3
D301
BAV99L
R326
33R
C335
560P
BLUE
R330
150R
5V
5V
R347
270R
GND
Q312
BC858ALT1
R327
33R
C336
560P
GREEN
R331
150R
5V
R348
270R
GND
Q313
BC858ALT1
R328
33R
C363
560P
RED
R332
150R
5V
R357
270R
GND
SC1_PIN8
SC2_PIN8
J314
0R
J315
0R
J305
0R
GND
12V
12V-A
C359
10U25V
GND
C311
100N
C312
100N
L316
10uH
125mA
Q314
BC337-16
R383
220R
J316
0R
C384
47U16V
GND
D302
BZX84C12 SOT23
GND
This circuit is used for 15V panels.
Otherwise the jumper is mounted.
C385
47U16V
GND
IFIN+
IFIN-
AGC
R363
75R
R374
150R
R375
150R
R351
470R
R300
10K
R361
18K
Q303
BC858B
Q307
BC848
5V
GND
GND
C343
10U25V
VOUT1
SC1_CVBS_OUT
C323
100N
R364
75R
R376
150R
R377
150R
R352
470R
R301
10K
R362
18K
Q304
BC858B
Q308
BC848
5V
GND
GND
SC2_CVBS_OUT
C324
100N
C347
10U25V
VOUT2
L309
8.2uH
R365
75R
R367
75R
R368
75R
R369
75R
C318
100N
C319
100N
C320
100N
SC1_BLUE
SC1_RED
SC1_GREEN
BIN
GIN
RIN
GND
GND
GND
GND
SC1_FBL
R323
10K
R322
10K
Q309
BC848
VDD3V3D
GND
C321
100N
GND
FBLIN
J306 0R
FBLIN
SC1_FBL
Optional
L317
10uH
L319
10uH
C386
47P
C387
47P
GND
GND
L318
10uH
L321
10uH
A connector for the
Light Sensor option.
L314
Ferrite Bead
L315
Ferrite Bead
L323
10uH
L324
10uH
1
2
3
4
5
6
7
JP300
MOLCON7
Option for Side AV
SVHS_C
SVHS_Y
GND
CVBS_AV
RIGHT_AV
GND
LEFT_AV
1
2
S304
CVBS_AV
LEFT_AV
RIGHT_AV
VDD5VBE
Q201
2N7002
Q200
2N7002
R233
3K3
R234
3K3
R202
10K
R203
10K
J224
0R
0R
J225
3V3_STBY
5V_STBY
SCL3V3
SDA3V3
SDA5V
SCL5V
SCL3V3
SDA3V3
SDA5V
SCL5V
26
2
10
11
9
5
7
3
4
5
6
6
13
12
Hauptplatte / Main Board – IN/OUT, VCT-IF
QW1190-3
2
power on (trigger: +12V)
2
switch on with RC
3
4
5
6
7
9
0
!
@
#
§
XTAL1
IF
Frontend
Slicer
Video
Backend
IF
Processor
Sound
Demod.
Audio
Processor
Display
Generator
Bus
Arbiter
20k BX
RAM
256kB
ProgROM
Clock
Generator
Reset &
TestLogic
I2C
24kB
CharROM
TEST
RESETQ
XTAL2
I2C
Pxy
CVBS in
IFIN-
IFIN+
TA
G
C
S
IF
YCrCb in
CVBS out
RGB in
AO
U
T
S
PE
A
K
E
R
RGB out
SVM
RGB in
SENSE
RSW
VERT
EW
HOUT
PROT
HFLB
Panorama
Scaler
Display
&
Deflection
Processor
Timer
CRT/PWM
ADC/UART
Watchdog
RTC
I/O-Ports
Memory
Interface
ADB, DB, PSENQ,
PSWEQ, WRQ, RDQ
CPU
8051
A
IN
Video
Frontend
Color
Decoder
Component
Interface
Comb
Filter
GR
UNDIG Ser
vice
Chassis L5C–14"…20"
2 -
