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3-1. BLOCK DIAGRAMS
3-1-1. DISPLAY UNIT (PDM-6110)
(1) DEM, R1 and R2 Boards
D3104,3106
LIMITTER
17
DATA0-
R0-
18
DATA0+
R0+
9
DATA1-
R1-
10
DATA1+
R1+
1
DATA2-
R2-
2
DATA2+
R2+
24
CLOCK-
RC-
23
CLOCK+
RC+
TO
DISPLAY UNIT
(WHITE CABLE)
IC3104
6
DDC SCL
7
6
7
DDC SDA
2
3
1
HOTPLUG DET
Q3118
14
+5V POWER
D3105
IC3112(1/2)
6
3
5
CN3101
TXD-
UART_O-
A4
TXD+
UART_O+
A6
RXD-
UART_I-
A1
RXD+
UART_I+
A3
SPDIF-
SPDIF-
A13
SPDIF+
SPDIF+
A11
SIRCS-
SIRCS-
A10
SIRCS+
SIRCS+
A8
3.3V
Q3110
JIG
A7
IC3102 BUFFER
TO
6
5
DISPLAY UNIT
TXD
B9
4
(BLACK CABLE)
2
3
RXD
B8
1
12
11
MODE
B6
13
9
8
RESET
B11
10
CABLE DAT
B7
STBY
B13
3.3V_4
POWER ON
B5
Q3101
SECTION 3
DIAGRAMS
IC3306
IC3108
IC3107
I/O EX
EEPROM
SERIAL BUS SW
Q3108
19
7
I/O16
WC
5V_4
5
13
SDA
23
3.3V
SDA
SDA
22
SCL
SCL
20
6
3
I/O17
SCL
6
DECODER
18
I/O15
1
INT
16
I/O13
17
I/O14
5
AC_DET
I/O01
13
6
G_PROT
I/O10
I/O02
14
7
CONV_DET
I/O11
I/O03
4
AU_PROT
I/O00
IC3308
D/A CONVERTER
9
AO9
10
Q3303
AO10
21
11
AU_MUTE
SDA
SDA
AO11
20
12
AU_RES
IC3351
SCL
SCL
AO12
1
LED_W
EEPROM
AO1
2
LED_B
3.3V_4
AO2
SDA
3
LED_G2
AO3
4
LED_R2
AO4
SCL
5
LED_G1
AO5
6
LED_G2
AO6
WP
7
AO7
Q3351
3.3V_4
IC3111
IC3103
LINE DRIVE/RECEIVER
6
3
5
7
2
8
7
2
8
6
3
5
Q3120
Q3119
IC3353
2
4
IC3101
3
IC3354
1
2
2
4
1
5
7
6
IC3112
5V_4
1
7
2
IC3109
TMDS RECEIVER
87
30-37
R0-7
RV10-17
RX0-
QE
86
8
RX0+
84
20-27
G0-7
GY10-17
RX1-
QE
83
8
RX1+
81
10-17
B0-7
BU10-17
RX2-
QE
80
8
RX2+
90
44
DCK
CLKI1
RXC-
0DLK
89
46
DE
DE1
RXC+
DE
47
VS
VS1
VSYNC
1
48
4HS
HSCS1
HSYNC
2
IC3110
92
DDC SCL
93
DDC SDA
11
3.3V_4
15
14
SDA
12
SCL
4
Q3111
2
95
PROM SCL
5
1
96
PROM SDA
9 10
8
SCDT
IC3401
IC3405
PANEL MCU
BUS SW
A1-20
A1-12
CPUA1-12
A1-A20
22
20
12
12
AS,RD,WRO
CPUWR1_X
CPUCS_X
3
CPUCLK
WR1,CS1,CLK
3
3
CPUAS_X
41
47
CPURD_X
BUS_SW
48
CPUWRO_X
3
IC3406
BUS SW
5
48
D0-15
CPUD0-15
SDA2_I
D0-D15
46
16
16
SDA2_O
6
49
47
SCL2_I
47
48
SCL2_O
7
42
NVM_WP
67
PLLBP
PLLBP
68
CL_X
8
SW_2 CLS
16
INTVS1
INTVS1
30
17
INTVS2,0
TEST SW
INTVS2
18
IC3403
INTVS0
FLASH MEMORY
A1-20
A0-A19
20
26
D0-15
SO0
D0-D15/A-1
16
25
RD,CSO,WRO
SI0
CE,WE,OE
40
3
15
RY/DY
RY/BY
39
SCL
SCL1
38
SDA
SDA1
20
WAKE UP
33
P_ALARM
29
57
SO1
LED_ON
83
5
POWER ON
3
28
82
6
SI1
AC SW
1
7
80
84
2
SW_1
PANEL ON
14
THERMO_P
IC3301
THERMO PANEL
76
15
THERMO_HIC
RESET
THERMO HIC
13
THERMO_HIC2
THERMO HIC2
21
CABLE DET
DEM
(CPU,LVDS TRANSMITTER,TMDS RECEIVER)
IC3501
IC3801
CPU
LVDS TRANSMITTER
CORBU-LVDS
(R0-R9)
50
A0-
RV
RAO
4
10
49
A0+
CORBU-LVDS
5
(G0-G9)
47
A1-
GY
GAO
6
10
46
A1+
CORBU-LVDS
7
(B0-B9)
45
A2-
BU
BAO
8
10
44
A2+
9
197
426
VSO
55
39
A3-
CLKI1
VSO
VSYNC
13
171
399
HSO
54
38
A3+
DE1
HSO
HSYNC
14
181
427
DEO
56
37
A4-
VS1
DEO
DE
15
52
SD
63
36
A4+
SDATA
16
77
SCK
64
34
A5-
HSCS1
SCK
18
102
LE
69
33
A5+
LE
19
165
PLE
70
32
A6-
PLE
20
373
CLKO
11
31
A6+
CLKO
CLKIN
21
26
29
A7-
PSS
22
22
28
A7+
PD
23
42
CK-
11
41
CK+
12
IC3802
RECEIVER
1
7
26
2
27
29
IC3602
DDR SDRAM
A0-A11
AUR32-42,54
A
A0-A11
12
DQ00-31
AUR0-31
DQ
DQ0-DQ31
32
DQS
AUR53
DQS
DQS
DM0-3
AUR55-58
DM
4
CK9,CKN
AUR51-52
CK,CK
CPUA1-12
2
BA0,1
AUR44,45
BA0,1
2
WEN,CKE
AUR49,50
WE,CKE
2
CSN,RASN
AUR46,47
CS,RAS
2
18
CASN
AUR48
CAS
CPUD0-15
IC3502
1.5V
1.5V REG
IC3401
27
PLLBP
1.8V
1.8V REG
54
CL_X
183
IC3352
INTVS1
192
INTVS2
2.5V
2.5V REG
428
INTVS0
IC3603
16
1,2
DDRAM
IC3602
14
TERM.
4,12
SUPPLY
Q3106,3107
3.3V_2
IC3305
IC3304
STBY
3.3V_4
3.3V REG
5V REG
5V
Q3305,3306
5V_4
POWER_ON
PANEL_ON
CN3801
RA-
RA+
RB-
RB+
RC-
RC+
TO
PDP
RD-
UNIT
RD+
RE-
RE+
RF-
RF+
RG-
RG+
RH-
RH+
RCLK-
RCLK+
PS-
PS+
ALARML
CN3306
THERMO_P
1
PANEL
THERMO_HIC
3
HIC
THERMO_HIC2
5
HIC2
CN3301
1
3.3V
3
SPDIF
5
+12V
Q3304
SDA
6
SDA
B
SCL
7
SCL
8
AU_PROT
TO
K2 BOARD
9
AU_MUTE
CN3001
10
AU_RES
IC3303
CN3303
2,4
TO
FAN
DRV
FAN
DRIVE
6,8
CN3304
1,2
+3.3V
3
+12V
STBY5V
6
STBY6V
8
POWER_ON
A
9
PANEL_ON
CONV_DET
10
CONV_DET
TO
G_PROT
G2 BOARD
11
G_PROT
AC_DET
CN1007
12
AC_DET
R2
CN3303
CN751
Q751
Q751
5V
1
STBY5V
1
LED_W
Q754
Q754
2
LOGO
2
LED
LOGO
DRIVE
R1
CN3302
CN701
IC701
1
STBY5V
1
STBY5V
2
SIRCS
2
SIRCS
STBY5V
LED_B
4
MUTE
4
D701
LED_G2
5
TIMER2
5
POWER
LED_R2
Q701
6
TIMER1
6
LED_G1
7
POWER
7
D7013
Q706
LED_R1
TIMER
8
STBY
8
LED
DRIVE
9
SAVING
9
D705
MUTE
KE-MR61M2 (CH)
3-1
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