KE-MR61M2 (CH) 3-1
3-1.
BLOCK DIAGRAMS
3-1-1.
DISPLAY UNIT (PDM-6110)
(1)
DEM, R1 and R2 Boards
SECTION 3
DIAGRAMS
17
18
9
10
1
2
24
23
DATA0-
DATA0+
DATA1-
DATA1+
DATA2-
DATA2+
CLOCK-
CLOCK+
D3104,3106
LIMITTER
R0-
R0+
R1-
R1+
R2-
R2+
RC-
RC+
6
7
1
14
DDC SCL
DDC SDA
HOTPLUG DET
+5V POWER
7
2
IC3104
6
3
87
86
84
83
81
80
90
89
RX0-
RX0+
RX1-
RX1+
RX2-
RX2+
RXC-
RXC+
QE
QE
QE
0DLK
DE
VSYNC
IC3109
TMDS RECEIVER
93
92
DDC SCL
DDC SDA
Q3118
5V_4
3.3V
D3105
IC3112(1/2) 6
5
I/O EX
23
22
20
SDA
SCL
19
Q3108
EEPROM
WC
SDA
SCL
11
15
14
12
4
2
5
1
5
6
13
3
SERIAL BUS SW
DECODER
6
3.3V_4
Q3111
SDA
SCL
PROM SCL
PROM SDA
91
0
18
1
16
17
5
6
7
4
SCDT
95
96
8
B5
B13
B7
B11
B6
B8
B9
A7
A8
A10
A11
A13
A3
A1
A6
A4
POWER ON
STBY
CABLE DAT
RESET
MODE
RXD
TXD
JIG
SIRCS+
SIRCS-
SPDIF+
SPDIF-
UART_I-
UART_O-
CN3101
TXD-
TXD+
6
5
7
8
8
6
5
LINE DRIVE/RECEIVER
D/A CONVERTER
9
10
11
12
1
2
3
4
5
6
7
3.3V_4
RV
GY
BU
CLKI1
DE1
VS1
HSCS1
30-37
20-27
10-17
R0-7
G0-7
B0-7
RV10-17
GY10-17
BU10-17
4HS
HSCS1
44
46
47
48
1
2
RAO
GAO
BAO
VSO
HSO
DEO
SDATA
SCK
LE
PLE
CLKO
PSS
CPU
LVDS TRANSMITTER
IC3801
CORBU-LVDS
(R0-R9)
(G0-G9)
CORBU-LVDS
CORBU-LVDS
(B0-B9)
VSYNC
HSYNC
DE
CLKIN
PD
55
54
56
63
64
69
70
11
22
426
399
427
52
77
102
165
373
26
VSO
HSO
DEO
SD
SCK
LE
PLE
CLKO
29
27
26
12
11
23
22
21
20
19
18
16
15
14
13
9
8
7
6
5
4
ALARML
PS+
PS-
RCLK+
RCLK-
RH+
RH-
RG+
RG-
RF+
RF-
RE+
RE-
RD+
RD-
RC+
RC-
RB+
RB-
RA+
RA-
CN3801
50
49
47
46
45
44
39
38
37
36
34
33
32
31
29
28
42
41
1
2
IC3802
RECEIVER
7
A0-
A0+
A1-
A1+
A2-
A2+
A3-
A3+
A4-
A4+
A5-
A5+
A6-
A6+
A7-
A7+
CK-
CK+
CAS
CS,RAS
WE,CKE
BA0,1
CK,CK
DM
DQS
DQ0-DQ31
A0-A11
A0-A11
DQ00-31
DQS
DM0-3
CK9,CKN
BA0,1
WEN,CKE
CSN,RASN
CASN
AUR32-42,54
AUR0-31
AUR53
AUR55-58
AUR51-52
AUR44,45
AUR49,50
AUR46,47
AUR48
2
18
A
DQ
DQS
BUS SW
22
SDA
SCL
WP
EEPROM
5
6
48
46
49
47
42
8
3
3.3V_4
SDA
SCL
21
20
13
14
Q3119
Q3120
3.3V
6
4
1
13
10
2
12
9
3
2
5
6
5V_4
5
3
11
8
1
7
2
1
2
1
IC3354
IC3112
Q3101
1
2
6
5
3
2
2
3
26
25
33
57
83
82
84
14
15
13
IC3301
SCL
SDA
39
38
FLASH MEMORY
IC3403
A1-12
AS,RD,WRO
WR1,CS1,CLK
BUS SW
D0-15
47
48
47
48
IC3602
DDR SDRAM
TO
PDP
UNIT
Q3110
DEM
HSYNC
CLKI1
DCK
DE1
DE
VS1
VS
197
171
181
IC3110
7
IC3102 BUFFER
IC3101
4
7
2
2
2
4
32
12
10
10
10
8
8
8
12
16
DISPLAY UNIT
(WHITE CABLE)
TO
IC3306
I/O17
SCL
SDA
I/O16
I/O10
I/O11
I/O15
INT
I/O13
I/O14
I/O01
I/O02
I/O03
I/O00
AU_PROT
CONV_DET
G_PROT
AC_DET
LED_R2
LED_G1
LED_G2
AU_RES
LED_W
LED_B
LED_G2
AU_MUTE
SCL
SDA
AO4
AO3
AO2
AO1
AO12
AO11
AO10
AO9
AO5
AO6
AO7
Q3303
TO
(BLACK CABLE)
DISPLAY UNIT
RXD+
RXD-
SPDIF+
SPDIF-
SIRCS+
SIRCS-
IC3111
IC3103
IC3108
IC3107
IC3351
30
20
29
28
80
76
21
SDA2_I
SDA2_O
SCL2_I
SCL2_O
NVM_WP
TEST SW
SO0
SI0
SCL1
SDA1
WAKE UP
SO1
SI1
SW_1
RESET
CABLE DET
24
IC3353
A1-A20
BUS_SW
D0-D15
PLLBP
SW_2 CLS
INTVS2
INTVS1
RY/DY
P_ALARM
LED_ON
POWER ON
AC SW
PANEL ON
THERMO PANEL
THERMO HIC
THERMO HIC2
INTVS0
PANEL MCU
IC3401
20
A1-20
41
67
68
16
17
18
40
20
A1-20
16
D0-15
3
RD,CSO,WRO
15
A0-A19
D0-D15/A-1
CE,WE,OE
RY/BY
THERMO_HIC2
THERMO_HIC
THERMO_P
3
7
PANEL_ON
POWER_ON
CPUA1-12
CPUD0-15
12
CPUA1-12
CPUCLK
3
CPUCS_X
CPUWR1_X
CPUAS_X
CPURD_X
3
CPUWRO_X
CPUD0-15
16
PLLBP
CL_X
INTVS1
INTVS2
INTVS0
27
54
183
192
428
IC3501
1.5V REG
IC3502
1.5V
1.8V
IC3401
1.8V REG
2.5V REG
2.5V
IC3352
IC3603
DDRAM
TERM.
SUPPLY
16
14
1,2
4,12
IC3602
Q3106,3107
3.3V_2
3.3V_4
IC3305
3.3V REG
5V REG
IC3304
STBY
5V
5V_4
Q3305,3306
5
3
1
HIC2
HIC
PANEL
CN3306
10
9
8
7
6
5
3
1
AU_RES
AU_MUTE
AU_PROT
SCL
SDA
+12V
SPDIF
3.3V
CN3301
CN3302
9
8
7
6
5
4
2
1
CN701
STBY5V
SIRCS
MUTE
TIMER2
TIMER1
POWER
STBY
SAVING
1
2
4
5
6
7
8
9
2,4
6,8
DRV
CN3303
12
11
10
9
8
6
3
1,2
AC_DET
G_PROT
CONV_DET
PANEL_ON
POWER_ON
STBY6V
+12V
+3.3V
CN3304
Q3304
THERMO_P
THERMO_HIC
THERMO_HIC2
FAN
DRIVE
IC3303
SDA
SCL
STBY5V
2
1
LOGO
STBY5V
CN751
1
2
CN3303
LED_B
LED_G2
LED_R1
LED_G1
LED_R2
AC_DET
G_PROT
CONV_DET
LED_W
TO
B
K2 BOARD
CN3001
CN1007
G2 BOARD
A
TO
TO
FAN
Q751
Q754
LED
DRIVE
LOGO
Q754
Q751
STBY5V
IC701
SIRCS
STBY5V
(CPU,LVDS TRANSMITTER,TMDS RECEIVER)
DRIVE
LED
Q706
Q701
D701
POWER
TIMER
D7013
MUTE
D705
R2
R1
7
IC3308
7
3
3
CL_X
INTVS1
INTVS2,0
PLLBP
IC3406
IC3405
5V
Q3351
3.3V_4