Table of Contents
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Block Diagrams, Testpoint Overviews, and Waveforms
I2C IC's overview
IIC
OTC
B5
+5V2_CON
+5V2_CON
3044
3069
3064-D5
88
SDA-F
3064-C6
87
B53
SCL-F
B54
ERR
7001
SAA5801H
SET
PROCESSOR
+5V2_CON +5V2-CON
3079
3088
3064-B7
86
SDA-S
3064-A8
85
B51
SCL-S
B52
ERR
+3V3-INTOTC
3001
3002
91
SDA
92
SCL
5
6
7011
M24C32
ERR
(NVM)
1
EEPROM
ADDRESS
7006
LH28F320BJE
DATA
PROGRAM
FLASH-RAM
CONTROL
7007
MSM51V18165F
DRAM
(TXT)
7012
M29W400BT
ERR
32
EM5.2E AA
6.
I/O, VIDEO PROCESSING
HOP
B2
B4
3377
3376
3321
18
47
46
11
10
7323
7301
TDA9320H
TDA9330
HIP
HOP
ERR
ERR
8
7
TUNER,
SIM.
B1
A8
CONN.
SIM. CONN.
1000 1205
5918
48
5912
49
3201
3200
3261
6
5
4
1200
UV1318S
TUNER
ERR
13
29
AUDIO
PICNIC
B6
B3A
DEMODULATOR
3710
SDA-F
3709
SCL-F
3320
3655
3656
2
1
5
7651
7713
MSP3452G
SAA4978H
AUDIO
PICNIC
DECODER
ERR
14
1937
1
N.C.
2
3262
1943
1
COMPAIR
CONNECTOR
FOR SERVICE
2
(REACHABLE VIA
HOLE IN REAR
3
COVER)
FALCONIC
B3B
SDA-D
SN-DA
SCL-D
SN-CL
+5V
4
34
41
3758
1
7760
SAA4998H
2
FALCONIC
EMBEDDED
MEMORY
ERR
ERR
3
26
EAGLE
B3C
9741-D5
SN-DA-E
9741-C6
SN-CL-E
32
26
7724
T8F24EF
EAGLE
ERR
27
E_14590_029.eps
211004
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