Wiring Diagram, Block Diagrams and Overviews
6.
I2C IC’s overview
3064-D5
3069
SDA-F
SCL-F
+5V2_CON
+55V2-CON
SDA-S
SCL-S
SDA2
SCL2
5918
5912
OTC
B5
88
7001
SAA5801H
SET
PROCESSOR
ADDRESS
HOP
B4
3064-C6
87
1
2
SN-DA
SN-CL
3521
1937
15
1
2
1937
1
2
3520
14
7501
PCF8574TS
ERR
9
3064-B7
3079
+5V2_CON
3044
3088
86
3064-A8
85
3321
11
3320
10
7301
TDA9330
HOP
ERR
7
I/O, VIDEO PROC.
B2
SIM.
CONN.
B1
TUNER,
SIM. CONN.
A8
3377
47
46
3376
7323
TDA9320H
HIP
ERR
8
3201
3200
3261
3262
COMPAIR
CONNECTOR
FOR SERVICE
(REACHABLE VIA
HOLE IN REAR
COVER)
4
5
1200
TUNER
TEDE9
ERR
13
AUDIO
DEMODULATOR
B6
I/O 3rd SCART
H
AUTOCAVEM
SC1
WIRELESS TRANSMITTER
R
3655
2
1
3656
7651
MSP3452G
AUDIO
DECODER
ERR
14
PICNIC
B3A
3710
5
4
3709
7713
SAA4978H
PICNIC
ERR
3
FALCONIC
B3B
26
27
7718
SAA4992
FALCONIC
ERR
26
EAGLE
B3C
9741-D5
32
26
9741-C6
8
7
7415
MC68HCO5J1A
µ
C
7724
T8F24EF
EAGLE
ERR
27
ERR
18
CL 36532017_004.eps
230403
SDA
SCL
+3V3-INTOTC
30001
30002
91
92
7011
M24C32
(NVM)
EEPROM
7006
LH28F320BJE
PROGRAM
FLASH-RAM
ERR
1
ERR
32
5
6
1943
1
2
3
1000 1205
48
49
ERR
6
7007
MSM51V18165F
DRAM
(TXT)
7012
M29W400BT
DATA
CONTROL
I/O
EXPANDER
SDA-F
SDA-D SCL-D
SN-DA-E
SN-CL-E
SCL-F
+5V
3758
B53
B54
B51
B52
SDA
SCL
3502
3429
4430
5405
3428
1407
3480
3506
7504
7423
3503
3510
3511
+5V_IO
10 IO-4
7503
7502
2
5
4
1690
1
2
3501
3
1403
2
4
TRANSMITTER
H3
H4
SDA-S
SCL-S
3502
1955
4
1
2
1955
1
2
3500
3
7500
TDA8444T
ERR
19
1201
1
2
DAC
SDA2-TM
SCL2-TM
I2C_MUTE
7419
3439
5404
4430
IIC
Error codes
I/O PROCESSING
C3
3431
SDA
SCL
3432
2
3
7403
M632OP
I/O
EXPANDER
DW PANEL
C1
3855
3854
73
74
7801
SAB9081
PIP
CONTROL-
LER
TUNER
C2
3267
3268
4
5
7201
TELE9
TUNER
IF-VIDEO-SYNC
C4
3330
3329
17
18
7301
TDA8885
BOCMA
ERR
22
ERR
23
ERR
24
ERR
21
1
2
0201
Error
Device
Description
Def. item
Defect. module indication
Diag
1
M24C32
NVM, spontaneous blinking error 1
7011
Control
B5a
2
Hfail Protection
Horizontal Flyback protection
/
Horizontal Flyback
/
3 SAA4978
PICNIC
7713 Feature
Box
B3a
4
Supply 5V
5V protection
/
+5V Supply
B5a
5
Supply 8V
8V protection
/
+8V Supply
B5a
6
Slow I2C bus blocked
Spontaneous blinking error 6
/
Slow I2C Blocked
/
7
TDA9330
HOP High-end Output Processor
7301
Video Controller
B4
8
TDA932x
HIP High-end Input Processor
7323
Chroma IF IO
B2
9
PCF8574
Wireless expander
7501
Sound Output
H
13 UV1318/…
Tuner
protection
1T01 Tuner
A8
14
MSPxxxx
ITT sound processor
7A02
Audio module
B6a
16
FBX
Feature Box Protection
/
+3V (Fbx) Supply
B3
18
Fast I2C bus blocked
Spontaneous blinking error 18
/
Fast I2C Blocked
/
19
TDA8444
Auto Scavem DAC
7500
Auto Scavem
SC1
21
M62320P
PIP I/O Expander
7403
Video Dual Screen
C3
Error
Device
Description
Def. item
Defect. module indication
Diag
22
TDA888X
PIP BOCMA
7301
Video Dual Screen
C4
23
TELE9
PIP Tuner
7201
Video Dual Screen
C2
24
SAB9081
PIP Muppet
7801
Video Dual Screen
C1
26
SAA4992
Falconic
7718
+3V (Fbx) Supply
B3b
27
T8F24EF
Eagle
7724
+3V (Fbx) Supply
B3c
28
Black current loop
Black current loop
/ Video
Controller
/
32
M29W400BT
Flash Ram (EPG)
7012
EPG Memory
B5a
Содержание 28PW9528
Страница 6: ...Directions for Use EN 6 EM5 1E 3 3 Directions for Use ...
Страница 7: ...Directions for Use EN 7 EM5 1E 3 ...
Страница 8: ...Directions for Use EN 8 EM5 1E 3 ...
Страница 9: ...Directions for Use EN 9 EM5 1E 3 ...
Страница 10: ...Directions for Use EN 10 EM5 1E 3 ...
Страница 11: ...Directions for Use EN 11 EM5 1E 3 ...
Страница 12: ...Directions for Use EN 12 EM5 1E 3 ...
Страница 13: ...Directions for Use EN 13 EM5 1E 3 ...
Страница 14: ...Directions for Use EN 14 EM5 1E 3 ...
Страница 15: ...Directions for Use EN 15 EM5 1E 3 ...
Страница 16: ...Directions for Use EN 16 EM5 1E 3 ...
Страница 32: ...Service Modes Error Codes and Fault Finding EN 32 EM5 1E 5 Personal Notes ...
Страница 60: ...60 EM5 1E 7 Circuit Diagrams and PWB Layouts Small Signal Board Diversity Tables ...
Страница 134: ...Revision List EN 134 EM5 1E 11 11 Revision List First release ...