– 36 –
KDS-R60XBR2/R70XBR2
RM-YD009
RM-YD009
BLOCK DIAGRAM (3)
IC8253
FAN4 REG.
3
2
4
FAN4_POW
FAN1
FAN2
FAN3
FAN1
FAN2
FAN3
TO
G BOARD
CN6902
IC8255
FAN CONTROL
6
14 SDA
DAC _I2C
TO
(2/3)
9 SW2
TVM_FAN_DRV
SCL
DAC1
5
DAC2
3
DAC4
IC8003 (4/4)
TV MICRO
66
X1
O_FE_BUS_CS
64
X0
128
I_LB_ERR
I_POWER
I_WAKE
121
O_PWR_LED
120
O_STBY_LED
119 O_LAMP_LED
118
O_PMUTE_LED
117
O_TIMER_LED
75
I_RESET
61
TRSTX
O_NVM_WP
IO_IIC_SCL3
IO_IIC_SDA3
4
DAC3
15
Q8008,8009
WAKE
D8259
TU5V
TO
H2AU BOARD
CN3050
TO
H1 BOARD
CN3001
5
P_MUTE_LED
7
8
11
TIMER_LED
19
KEY
D3.3V
D3.3V
POWER_LED
3
STBY_LED
15
SIRCS
13
P_ON
CN8001
R60XBR2
R70XBR2
4
LAMP_LED
P_MUTE_LED
TIMER_LED
POWER_LED
STBY_LED
LAMP_LED
P_MUTE_LED
TIMER_LED
POW_LED
STBY_LED
LAMP_LED
SIRCS
IR_IN
(POWER SUPPLY)
AU (3/3)
37
91
I_SIRCS
86
I_KEY
X8401
16.5MHz
57
I_OSC
59
O_OSC
X8002
10.135MHz
95
SUB_CLK_I
93
SUB_CLK_O
X8001
32.768kHz
IC8005
RESET
RESET
4 RST
109
102
107
129
STBY3.3V
D5V
Q8032,8033
B+ SW
IC8004
NVM
5 DAT
6 CLK
7 WP
8
VCC
2
VDD
IC8008
+B DETECT
4 OUT
D5V
2
VDD
Q8256
CN8251
FOR
CHACK
FAN_DRV
A9V
11V
11V
11V
FAN_ERR
AC_RLY
+B_OVP
O_AC_RLY
16.5V
PFC_DET
PFC_DET
SET_ON
SET_ON
PANEL_FAN_CONT
D3.3V
AU_VCC
STBY5V
7V
V5V
4
V9V
5
TU33V
1
D3.3V
V5V
V9V
D3.3V
2
133
I_D_OVP
127
SCL_DAC
SDA_DAC
D8253
D8250
SET_ON
V5V
D5V
TU5V
11V
Q8250,8251
SWITCH
PS8250
CN8003
10.5V
1
10.5V
2
D8252
D3.3V
Q8252
SWITCHING
PS260
Q8253,8255
SWITCH
+5V
REG.
DC/DC CONVERTER
IC8251
OUT1
11
INV1
16
INV2
5
OUT2
9
19
STB
8
PVCC2
12
PVCC1
IC2305
+9V REG.
IC8252
VO
3
VADJ
5
2
VC
V9V
1
VIN
A9V
Q8254
SWITCHING
TU5V
CN8252
9
NS2
7
8
NS1
GND
3
FAN4_POW
2
1
FAN4_PROT
GND
54
O_ANT_N
TU9V
7V
8
5V
8
9V
FAN
TO
ANTENNA
SWITCH
M
5
6
7
8
9
10
11
12
UVCC
XTRST
XRSTIN
XINT
JIG
(TEST)
BREAK
ICD2
ICD0
ICS2
ICS1
ICS0
ICLK
ICD1
ICD3
14
STBY5V
3
1
2
CN8008
4
STBY3.3V
STBY3.3V
10
STBY5V
STBY5V
1
STBY3.3V
3
2
+3.3V
REG
IC8001
STBY1.8V
STBY5V
7V
3
2
+1.8V
REG
IC8000
TU3.3V
3
4
+3.3V
REG
IC8009
Q8012,8013
LATCH
L
K
TO
H2B BOARD
CN3080,
H4 BOARD
CN3300
K
2
TO
(1/3)
3
TO
(2/3)
1
TO
(1/3)
5
TO
(2/3)
4
A1,A2
16.5V
A5-A7,
B4-B7
7V
A9,A10
DE3.3V
A11-A13
11V
A15
V5V
A14
STBY5V
16.5V
7V
NC
NC
11V
V5V
CN8005
STBY5V
M
TO
B2 BOARD
CN4000
N
TO
QM BOARD
CN7306
L
R
103
CN8250
A1,B1,
C1,A2,
B2,C2,
A3
B3,C3,
A4,B4,
C4,A5,
B5,C5
A15,B15,
C15,A16,
B16,C16
A20,B20,
C20,A21,
B21,C21,
C22
A28,B28,
C28
AU_VCC
AU_GND
A12
A9V
11V
7V
A26
STBY5V
16.5V
A24
REC_ON
B24
C24
PFC_DET
AC_RLY
A27
G_OVP
C30
FAN3
A30
FAN1
B30
FAN2
A29
PANEL_FAN_CONT
B31
FAN_ERR
B32
FAN_DRV
A32
D3.3V
C17
PANEL_FAN_POW
B17
LAMP_FAN_POW
PANEL_FAN_POW
LAMP_FAN_POW
C13
LAMP_EX_FAN_POW
Q8265
Q8006
Q2111
Q2110
VCONT
VADJ
1 VIN
11V
VOUT
IBREAK
63
ICD3
70
ICD2
69
ICD1
68
ICD0
67
ICS2
66
ICS1
65
ICS0
64
ICLK
62
16
LUMI_IN
BL_IN
BL_IN