– 34 –
KDS-R60XBR2/R70XBR2
RM-YD009
RM-YD009
SECTION 4
DIAGRAMS
4-1. BLOCK DIAGRAM (1)
2
R-
1
R+
3
L-
4
L+
SPEAKER
L
SPEAKER
R
1
L_SP
3
R_SP
AU(1/3)
Q9311
Q9310
D9316
D9311
D9317
Q9602
CN9800
IC8950
I2S SELECTOR
IC9303
28
SP_OUT_L
34
SC2_OUT_L
33
SC2_OUT_R
27
SP_OUT_R
19
I2S_CL3
20
I2S_WS3
22
I2S_DA_IN3
SC1_IN_R
SC1_IN_L
57
I2C_CL
FE_DATA
A9V
LINE_MUTE
SP_DET
FE_LRCK
FE_BCK
HDMI_DATA
HDMI_LRCK
HDMI_BCK
HDMI_BCK
HDMI_LRCK
HDMI_DATA
HDMI/DTT_SW
HDMI/EMMA_SW
2
I2CDA
I2S-DEL_IN
3
SCL
2
SDA
SCK_5V
DAT_5V
SCK_5V
DAT_5V
SCK_5V
DAT_5V
IIC_S_CLK
IIC_S_SDA
3
MUTE
6
RESETQ
21
8
AUDIO_CLOCK_OUT
PCLK
IISM_OUT
IISM_IN
BIT_CLK
LR_CLK
74
I2S-DEL_OUT
9
I2S-DEL_CL
10
I2S-DEL_WS
11
59 13 8 7
56
2
4
11
18
29
22
RST
FWR
FRD
IC9305
DELAY
18
16
14
2
4
6
15
13
5
7
Q9314
SW
Q9305
BIAS
Q9300
INV.
19
IC9308
LINE AMP
IC8700
OR GATE
R70XBR2 ONLY
VAR_L
VAR_R
5
3
1
7
4
1
2
IC9802
AMP
5
3
1
A9V
7
IC9804
POWER AMP
IC9803
AMP
AU_PROT
IN1
STBY/MUTE
7
8
CP1O
OUTA1
OUTA1
IN2
CP2O
19
9
VREF 14
20
38
36
48
47
OUTB1
OUTB1
OUTB2
OUTB2
43
41
OUTA2
OUTA2
32
31
TO
SPEAKER
Q8714
Q8716
Q9715
B55
TO
B2 BOARD
CN4002
CN8007 (2/4)
CN8700
HDMI_INT
A59
HDMI_ABCK
A53
FE_SPDIF
A50 EMMA_CVBS(AEP)
B59
HDMI_ALRCK
A60
HDMI_ADATA
IC9806
IC9805
MUTE AMP
Q9800
BIAS
Q9817
AMP
A9V
Q9803
SW
Q9810
SW
Q8446
BUFFER
Q8316,8315
CLAMP
Q8247
BUFFER
Q8318 - 8321
V SYNC SEP.
V_DET_M
M_H_SYNC
Q9818
SW
Q9111, 9113
DC DET
Q9112, 9114
DC DET
5
3
1
6
7
+
Q9815
SW
5
7
Q9806
Q9809
D9816
Q9610,9611
D9815
SP_MUTE
AMP_RST
AC_MUTE
+9V
REG.
11V
11V
AMP9V
AMP_SD
POWER
AMP
Q9604
IC9304
DSP
Q9608
Q9601
(AUDIO POWER AMP)
TO
UU BOARD
CN8301
Q9315
,IC9307
A9V
A20
A21
A17
NC
NC
A19
B18
TO
B2 BOARD
CN4002
CN8007 (1/4)
MAIN_CV/Y
MAIN_Y/G
MAIN_C
A13
A14
SUB_CV/Y
SUB_C
MAIN_CB/B
MAIN_CR/R
IC9306
DRAM
13-15,
17-21
I/O0-7
I/O0-7
12-2,23
25-28,31
21,23,27,28,
30,31,65,-40,
43-45,16-25
A0-16
A0-16
29 WE
24 OE
55-50,47
Q8317
BUFFER
Q8272,8273
BUFFER
Q8271,8270
SYNC SEP.
Q8248
BUFFER
BIAS
V5V
149
98 I_HDMI_PR_INT
I_SP _DET
O_LINE_MUTE
O_DLY_MUTE
DLY_MUTE
O_HDMI_DTT_SW
DATA_SILIDE_MAIN
29
O_DLY_RST
152
I_SP_PROT
DATA_SLIDE_SUB
30
40 I_AFT_MAIN
90 I_SUB_HIN
43 I_V_DET_MAIN
48 I_V_DET_M
89 I_MAIN_HIN
39 I_AFT_MAIN
45 O_AGC_ATT
IC8003(1/4)
TV MICRO
IC8003(2/3)
TV MICRO
PS9800
AU_VCC
VDB1,2
F9800
17
3
Q9303
Q8101,8102
Q9316
IC9309
IC9301
RESET
OUT 4
2
3
4
REG
O_AMP_RST
O_SP_MUTE
PFC_DET
SET ON
CV/Y
CB/B
CR/R
CV/Y-SUB
C-SUB
C
CV/Y
B
C
TO
(2/3)
6
TO
(3/3)
5
TO
(2/3)
7
TO
(3/3)
3
AUDIO L
AUDIO R
AUDIO L
AUDIO L
AUDIO L
AUDIO L
AUDIO R
AUDIO R
AUDIO R
AUDIO R
D
1
TO
QT BOARD
CN7803
10
TU_V_OUT
7
TU_L_OUT
5
TU_R_OUT
12
TU_SCL
13
TU_SDA
SCL_3.3V
SDA_3.3V
1
SPDIF
9
AFT_OUT
14
AGC_MUTE
CN8303
A
B28
B26
B8
B10
B12
B14
B36
B38
A35
A36
A38
A40
B32
B18
A8
B6
A10
A11
B30
B34
MAIN_CV/Y
CN8009
AFT_SUB
SUB_HSNC
V_DET_S
IIC_S_CLK
IIC_S_DAT
MAIN_Y/G
MAIN_C
MAIN_CB/B
MAIN_CR/R
A3
A4
SCL_5V
SDA_5V
CVY
CR/R
Y/G
CB/B
C
CVY-SUB
C-SUB
B22
B24
A23
B25
B16
DATA SLICE MAIN
DATA SLICE SUB
TV_MAIN_V
SUB_C
SUB_CV/Y
TV_MAINT_L
TV_MAIN_R
LINE_OUT_L
LINE_OUT_R
L OUT
R OUT
A6
A12
IR_IN
SIRCS
A20
A18
A16
A21
TU3.3V
V5V
V5V
V9V
A9V
A9V
I 5V
7V
TU3.3V
TU9V
TU5V
V5V
V9V
A9V
I 5V
7V
STBY5V
STBY3.3V
STBY3.3V
STBY5V
TU9V
A27
TU5V
A29
A30
A33
V9V
A32
B40
OPT_OUT
B4-
TV_S_V
IR_IN
D5V
SIRCS
FE_BCK
FE_LRCK
FE_DATA
A57
FE_ABCK
A59
FE_ALRCK
A58
FE_ADATA
D9814
X9301
18.432MHz
72
71
XTAL_OUT
XTAL_IN
131
148
138
147
144
150
Q8274,8275
BUFFER
Q8235,8234
BUFFER
IC8256
BUS SWITCH
6 2B
1B
2A
1A
2
3,7
1
5
Q8249
AUDIO L
AUDIO R
AUDIO L
AUDIO R