Onkyo TX-NR929 - Speaker Levels; Subwoofer Level; Center Level; Audyssey

TX-NR929/ DTR-60.5/ DHC-60.5 TX-NR929/ DTR-60.5/ DHC-60.5
SCHEMATIC DIAGRAMS-16(PART-16)
HDMI MAIN OUT SECTION
TITLE
APPROVCHECKDESIGN SHEET
DRAWING No.
CLKn
DDR_RST
DQS1n
DQS1
DQS0n
DQS0
GNDHD
VREF_DDR3
1V5_DDR3
VS_IN
FD_IN
HS_IN
DATA_IN1
DATA_IN3
DATA_IN4
DATA_IN8
DATA_IN7
DATA_IN12
DATA_IN11
DATA_IN10
DATA_IN9
DATA_IN13
DATA_IN15
DATA_IN18
DATA_IN14
DATA_IN17
DATA_IN21
DATA_IN16
DATA_IN20
DATA_IN24
DATA_IN19
DATA_IN23
DATA_IN27
DATA_IN0
DATA_IN2
DATA_IN6
DATA_IN5
DATA_IN29
DATA_IN28
DATA_IN25
DATA_IN22
SPDIF_IN
I2S_IN_DT3
DE_IN
DATA_IN26
FD_SEL
I2S_IN_DT2
I2S_IN_DT1
KYT_UPD
KYT_RST KYT_RDY
KYT_LOCK
KYT_INT
KYSPI_DO
KYT_SCK KYT_SDA
KYT_SDA
KYT_CLK
KYT_CLK
GNDHD
GNDHD
GNDHD
VREF_DDR3
VREF_KG2H
VTT
MADD10
MADD1
MADD6
MADD11
MADD8
RASn
CSn
ODT
CASn
MADD0
MADD9
BA2
MADD7
MADD4
MADD5
WEn
BA0
MADD3
VTT
MADD2
MADD13
BA1
CKE
CKE
MADD12
KYT_REQ
1V5_DDR3
HPLG_DET
ODDC_SCL
ODDC_SDA
HDMI_TX_DSDA
+3.3VHT
+3.3VHT
+3.3VHTKYT_FHOLD
+3.3VHT
+3.3VHT
+3.3VHT
+5.0VHT
OTP_AVDD_2V5
OTP_AVDD_2V5
+3.3VTX +3.3VHT
1V5_TNR
1V5_TNR
+1.1VDC
MADD13
MDATA13
MDATA15
MDATA12
DQS1n
MDATA14
MDATA11
MDATA9
DQS1
MDATA10
MDATA8
MDATA0
MDATA2
DQS0
DQS0n
MDATA1
MDATA3
MDATA6
MDATA4
MDATA7
MDATA5
RASn
CLK
ODT
CASn
CLKn
CSn
WEn
MADD10
BA0
BA2
MADD3
MADD0
MADD12
BA1
MADD5
MADD2
MADD1
MADD4
MADD7
MADD9
MADD11
MADD6
DDR_RST
MADD8
CKE
VREF_KG2H
KYSPI_DI
KYT_CS
WT_RST
DDC_SDA
+5.0VHT
DDC_SCL
DQS1
DQS1n
BA2
RASn
CASn
WEn
CSn
CKE
ODT
MDATA11
MDATA0
MDATA1
MDATA2
MDATA3
MDATA4
MDATA5
MDATA6
MDATA7
DQS0n
MDATA8
MDATA9
MDATA10
DQS0
MADD0
MADD1
MADD2
MADD3
MADD4
MADD5
MADD6
MADD7
MADD8
MADD10
MADD11
MADD12
MADD13
BA0
BA1
MADD9
MDATA12
MDATA13
MDATA14
MDATA15
3V3_TVDD
1V0_DVDD
1V8_KYG2H
3V3_IOVDD
GNDHD
GNDHD
3V3_VDDA
CLK_IN1
SPDIF_IN
I2S_IN_DT1
I2S_IN_DT2
I2S_IN_DT3
DATA_IN24
DATA_IN25
DATA_IN29
HS_IN
VS_IN
FD_IN
DATA_IN26
DATA_IN27
DATA_IN28
DATA_IN20
DATA_IN21
DATA_IN22
DATA_IN23
DE_IN
FD_SEL
DATA_IN8
DATA_IN9
DATA_IN10
DATA_IN11
DATA_IN12
DATA_IN13
DATA_IN14
DATA_IN15
DATA_IN16
DATA_IN17
DATA_IN18
DATA_IN19
DATA_IN4
DATA_IN5
DATA_IN6
DATA_IN7
DATA_IN0
DATA_IN1
DATA_IN2
DATA_IN3
CLK_IN2
HDMI_TX_DSCL
HDMI_TX_HEACn
HDMI_CEC
TEST
ATEST
GPIO3
GPIO2
GPIO1
GPIO0
GPIO4
TCK
TMS
TDI
TRST
TDO
UART_RX
UART_TX
HDMI_TX2-
HDMI_TX2+
HDMI_TX1-
HDMI_TX1+
HDMI_TX0-
HDMI_TX0+
HDMI_TXC-
HDMI_TXC+
HDMI_TX_HEACp
+1.8VHT
+3.3VHT
CLK
HDMI_TX_HPD
GNDSH
OTP_AVDD_2V5
+3.3VHT
+3.3VHT
1V5_DDR3
S1T1x_2+
S1T1x_2-
S1T1x_1-
S1T1x_1+
S1T1x_0-
S1T1x_0+
DDCS1T1x_SDA
S1T1x_C-
HP_CTRLTS1T1x
S1T1x_C+
DDCS1T1x_SCL
S1T1x_1-
S1T1x_2-
S1T1x_2+
DDCS1T1x_SCL
S1T1x_C+
S1T1x_C-
DDCS1T1x_SDA
S1T1x_0+
S1T1x_0-
S1T1x_1+
HP_CTRLTS1T1x
CEC
CEC
CEC
ARC_SPDIF
105K
C8015
10V
226M
C8005
6.3V
C8012
NC
105K
C8109
10V
104K
C8009
16V
105K
C8110
10V
080C
C8114
50V
104K
C8113
16V
104K
C8112
16V
101J
C8111
50V
105K
C8096
10V
C8099
NC
106K
C8095
16V
106K
C8011
16V
106K
C8007
16V
226M
C8037
6.3V
105K
C8098
10V
106K
C8097
16V
105K
C8085
10V
105K
C8087
10V
105K
C8089
10V
105K
C8091
10V
105K
C8093
10V
105K
C8082
10V
105K
C8083
10V
105K
C8084
10V
105K
C8086
10V
105K
C8088
10V
105K
C8090
10V
105K
C8092
10V
105K
C8094
10V
106K
C8080
16V
106K
C8081
16V
226M
C8013
6.3V
106K
C8002
16V
106K
C8000
16V
C8001
NC
105K
C8105
10V
104K
C8004
16V
104K
C8006
16V
104K
C8018
16V
104K
C8019
16V
104K
C8020
16V
104K
C8021
16V
104K
C8022
16V
104K
C8023
16V
104K
C8024
16V
104K
C8031
16V
104K
C8032
16V
104K
C8033
16V
104K
C8034
16V
104KC8042
16V
104K
C8043
16V
104K
C8044
16V
104K
C8045
16V
104K
C8046
16V
104K
C8047
16V
104K
C8054
16V
104K
C8055
16V
104K
C8056
16V
105K
C8106
10V
104K
C8063
16V
104K
C8064
16V
104K
C8069
16V
104K
C8070
16V
104K
C8071
16V
105K
C8014
10V
105K
C8016
10V
105K
C8028
10V
105K
C8030
10V
105K
C8039
10V
105K
C8041
10V
105K
C8053
10V
105K
C8068
10V
105K
C8029
10V
105KC8040
10V
105K
C8038
10V
105K
C8052
10V
105K
C8062
10V
105K
C8017
10V
106K
C8026
16V
106K
C8027
16V
106K
C8050
16V
106K
C8051
16V
106K
C8061
16V
106K
C8066
16V
106K
C8067
16V
226M
C8008
6.3V
226M
C8075
6.3V
226MC8076
6.3V
104K
C8107
16V
104KC8108
16V
C8119
NC
100D
C8120
50V
104K
C8058
16V
C8059
NC
104K
C8065
16V
106K
C8060
16V
220J
C8117
50V
C8122
NC
C8121
NC
102K
C8101
50V
106K
C8079
16V
106K
C8078
16V
270J
C8116
50V
102K
C8100
50V
106K
C8073
16V
106K
C8072
16V
C8125
NC
104KC8115
16V
104K
C8124
16V
226M
C8036
6.3V
P8031
NC
1234
P8030
IMSA-9618S-04A
1
2
3
4
P8104
NSCT-8P2471
1 2 3 4 5 6 7 8
P8103
NSCT-11P2474
1
2
34567
8
91011
D8000
DA2J10100
D8110
NC
D8006
DA2J10100
D8001
DA2J10100
D8101
DAN217T146
1
2
3
D8103
DAN217T146
1
2
3
D8105
AOZ8804ADI
CH11
CH22
VN13
CH34
CH45 NC1 6
NC2 7
VN2 8
NC3 9
NC410
D8106
AOZ8804ADI
CH1
1
CH2 2
VN1
3
CH3 4 CH4
5
NC16 NC27
VN2
8
NC39
NC410
D8104
AOZ8804ADI
CH11
CH22
VN13
CH34
CH45 NC1 6
NC2 7
VN2 8
NC3 9
NC410
GNDHD
GNDHD
GNDHD
GNDHD
GNDHD
GNDHD
GNDHD
GNDSH
GNDHD
GNDHD
GNDHD
GNDHD
GNDHD
GNDHD
GNDHD
GNDHD
Q8080
K4B1G1646G-BCK0
H1
VREFDQ
M8
VREFCA
L8
ZQ
T2
RESET#
N3
A0
P7
A1
P3
A2
N2
A3
P8
A4
P2
A5
R8
A6
R2
A7
T8
A8
R3
A9
L7
A10
R7
A11
N7
A12
E7
DML
D3
DMU
J7
CK
K7
CK#
L2
CS#
J3
RAS#
K3
CAS#
L3
WE#
K1
ODT
K9
CKE
M2
BA0
N8
BA1
M3
BA2
A9
VSS_1
B3
VSS_2
E1
VSS_3
G8
VSS_4
J2
VSS_5
J8
VSS_6
M1
VSS_7
M9
VSS_8
P1
VSS_9
P9
VSS_10
T1
VSS_11
T9
VSS_12
B1
VSSQ_1
B9
VSSQ_2
D1
VSSQ_3
D8
VSSQ_4
E2
VSSQ_5
E8
VSSQ_6
F9
VSSQ_7
G1
VSSQ_8
G9
VSSQ_9
T7
NC_7
T3
NC_6
M7
NC_5
L9
NC_4
L1
NC_3
J9
NC_2
J1
NC_1
G3
DQSL#
F3
DQSL
B7
DQSU#
C7
DQSU
A3
DQU7
B8
DQU6
A2
DQU5
A7
DQU4
C2
DQU3
C8
DQU2
C3
DQU1
D7
DQU0
H7
DQL7
G2
DQL6
H8
DQL5
H3
DQL4
F8
DQL3
F2
DQL2
F7
DQL1
E3
DQL0
H9
VDDQ_9
H2
VDDQ_8
F1
VDDQ_7
E9
VDDQ_6
D2
VDDQ_5
C9
VDDQ_4
C1
VDDQ_3
A8
VDDQ_2
A1
VDDQ_1
R9
VDD_9
R1
VDD_8
N9
VDD_7
N1
VDD_6
K8
VDD_5
K2
VDD_4
G7
VDD_3
D9
VDD_2
B2
VDD_1
Q8011
S-13A1A15-U5T1U3
ON/OFF
1
GND
2
SSC
3
VIN
4
VOUT
5
Q8110
NC
VIN
1
GND
2
STBY
3
NC
4
VOUT
5
Q8010
BU18TD3WG-TR
VIN
1
VSS
2
CE
3
NC
4
VOUT
5
Q8032
SN74CB3T3306DCT
1OE
1
1A
2
1B
3
GND
4
2A
5
2B
6
2OE
7
VCC
8
Q8012
TPS51100DGQR
VDDQSNS
1
VLDOPIN
2
VTT
3
PGND
4
VTTSNS
5
VTTREF
6
S3
7
GND
8
S5
9
VIN
10
GND_PAD
11
Q8040
W25Q128BVFIG
HOLD
1
VCC
2
NC1
3
NC2
4
NC3
5
NC4
6
CS
7
SO
8
WP
9
GND
10
NC5
11
NC6
12
NC7
13
NC8
14
SI
15
SCK
16
Q8000
88DE2755B0-BIF2C000
XTAL1
T14
XTVSS
T16
XTAL2
T15
SCL
B12
SDA
C12
SPI_CLK
D13
SPI_CS
D14
SPI_DI
E13
SPI_DO
E14
RESETZ
D12
GPIO7
D9
GPIO6
D10
GPIO5
E10
GPIO4
D11
GPIO3
C11
GPIO2
B11
GPIO1
A11
GPIO0
B10
ATEST
R12
TEST
C13
TDO
A14
TDI
A15
TRST
A12
TMS
B13
TCK
B14
Q8000
88DE2755B0-BIF2C000
MAD0
P1
MAD1
N2
MAD2
M3
MAD3
R1
MAD4
P2
MAD5
N3
MAD6
T2
MAD7
R3
MAD8
P4
MAD9
T3
MAD10
T5
MAD11
R4
MAD12
P5
MAD13
N5
BA0
P7
BA1
R7
BA2
R8
RASn
N6
CASn
P6
WEn
N7
CSZ
L3
CKE
M4
ODT
R6
DDR_RST
H1
CAL
H2
CLK
T7
CLK
T6
DQS1B
T9
DQS1
T10
MDT15
P11
MDT14
R11
MDT13
N10
MDT12
P10
MDT11
N9
MDT10
P9
MDT9
N8
MDT8
P8
DQS0B
L1
DQS0
M1
MDT7
L4
MDT6
K3
MDT5
K4
MDT4
J3
MDT3
K2
MDT2
J2
MDT1
J4
MDT0
H3
DDRREF
J1
Q8000
88DE2755B0-BIF2C000
DATA_IN0
G4
DATA_IN1
F3
DATA_IN2
F4
DATA_IN3
E1
DATA_IN4
E2
DATA_IN5
E3
DATA_IN6
E4
DATA_IN7
D1
DATA_IN8
D2
DATA_IN9
D3
DATA_IN10
C1
DATA_IN11
C2
DATA_IN12
B1
DATA_IN13
A2
DATA_IN14
A3
DATA_IN15
B3
DATA_IN16
A4
DATA_IN17
B4
DATA_IN18
C4
DATA_IN19
A5
DATA_IN20
B5
DATA_IN21
C5
DATA_IN22
D5
DATA_IN23
A6
DATA_IN24
C6
DATA_IN25
D6
DATA_IN26
A7
DATA_IN27
B7
DATA_IN28
C7
DATA_IN29
D7
HS_IN
G3
VS_IN
G2
FD_IN
G1
DE_IN
D8
FD_SEL
C8
CLK_IN1
F1
CLK_IN2
A8
I2S_IN_CK
A10
I2S_IN_WS
A9
I2S_IN_DT0
B8
I2S_IN_DT1
C9
I2S_IN_DT2
B9
I2S_IN_DT3
C10
SPDIF_IN
A13
HDMI_TX_SDA
C14
HDMI_TX_SCL
C15
HDMI_TX_HEACN
K16
HDMI_TX_HEACP
J15
HDMI_TCKN
P16
HDMI_TCKP
P15
HDMI_TX0N
N16
HDMI_TX0P
N15
HDMI_TX1N
M16
HDMI_TX1P
M15
HDMI_TX2N
L16
HDMI_TX2P
L15
HDMI_TX_HPD
K15
HDMI_CEC
B16
HDMI_RX_SDA
C16
HDMI_RX_SCL
B15
HDMI_RCKN
H16
HDMI_RCKP
H15
HDMI_RX0N
G16
HDMI_RX0P
G15
HDMI_RX1N
F16
HDMI_RX1P
F15
HDMI_RX2N
E16
HDMI_RX2P
E15
RX_PWR_5V
J14
Q8000
88DE2755B0-BIF2C000
PLL_AVDD
N11
SSPL_AVDD
T12
MVDD1
J5
MVDD2
K5
MVDD3
L5
MVDD4
M5
MVDD5
N4
MVDD6
P3
MVDD7
R2
MVDD8
T1
MVDD9
N1
MVDD10
T8
MVDD11
R9
MVDD12
M6
MVDD13
T11
MVDD14
L2
IOVDD1
A1
IOVDD2
B2
IOVDD3
C3
IOVDD4
D4
IOVDD5
F2
IOVDD6
E11
IOVDD7
E12
DVDD1
E8
DVDD2
E9
DVDD3
F5
DVDD4
G5
DVDD5
H4
DVDD6
H5
DVDD7
F11
DVDD8
J11
DVDD9
L11
DVDD10
M7
DVDD11
M8
DVDD12
M9
DVDD13
M10
DVDD14
M11
DDR_AVDD
T4
OTP_AVDD
G11
ARC_TX_RX_1V8
K14
VDDA_H_HDMI1
F12
VDDA_H_HDMI2
G12
VDDA_H_HDMI3
J12
VDDA_H_HDMI4
H12
VDDA_L_HDMI1
F14
VDDA_L_HDMI2
G14
VDDA_L_HDMI3
H14
HDMI_TVDD1
K12
HDMI_TVDD2
L12
HDMI_TVDD3
M12
HDMI_TVDD4
N12
HDMI_AVDD1
L14
HDMI_AVDD2
M14
HDMI_AVDD3
P14
HDMI_AVSS1
R16
HDMI_AVSS2
R15
HDMI_AVSS3
R14
HDMI_AVSS4
N14
HDMI_AVSS5
P13
HDMI_AVSS6
P12
HDMI_AVSS7
N13
HDMI_AVSS8
M13
HDMI_AVSS9
L13
HDMI_AVSS10
K11
HDMI_AVSS11
H13
HDMI_AVSS12
G13
HDMI_AVSS13
F13
VSSA_HDMI1
J16
VSSA_HDMI2
D16
VSSA_HDMI3
D15
HDMI_AVSS14
K13
HDMI_AVSS15
J13
VSS1
R10
VSS2
R5
VSS3
M2
VSS4
L10
VSS5
L9
VSS6
L8
VSS7
L7
VSS8
L6
VSS9
K10
VSS10
K9
VSS11
K8
VSS12
K7
VSS13
K6
VSS14
K1
VSS15
J10
VSS16
J9
VSS17
J8
VSS18
J7
VSS19
J6
VSS20
H11
VSS21
H10
VSS22
H9
VSS23
H8
VSS24
H7
VSS25
H6
VSS26
G10
VSS27
G9
VSS28
G8
VSS29
G7
VSS30
G6
VSS31
F10
VSS32
F9
VSS33
F8
VSS34
F7
VSS35
F6
VSS36
E7
VSS37
E6
VSS38
E5
VSS39
B6
VSS40
A16
SSPL_VSS
T13
PLL_AVSS
R13
Q8041
TC74LCX125FT(EL_K)
1
1
2
2
3
3
VCC
14
4
4
5
5
6
6
7
GND
8
8
9
9
10
10
11
11
12
12
13
13
Q8031
NC7SZ08P5X_F042
INA
1
INB
2
GND
3
OUTY
4
VCC
5
Q8030
TC7WHU04FU(TE12L)
1A
1
3Y
2
2A
3
GND
4
2Y
5
3A
6
1Y
7
VDD
8
P8101
HDMI(47266-4201)
D2+
1
D2_Shield
2
D2-
3
4
D1+
5
D1_Shield
6
D1-
D0+
7
D0_Shield
8
D0-
9
CK+
10
CK_Shield
11
CK-
12
CERemote
13
NC
14
DDC_CLK
15
DDC_DATA
16
GND
17
+5V
18
HP_DET
19
Shield0
20
Shield1
21
Shield2
22
Shield3
23
BLM18PG181SN1D
L8012
BLM18PG181SN1D
L8007
BLM18PG181SN1D
L8013
BLM18PG181SN1D
L8009
BLM18PG181SN1D
L8003
BLM18PG181SN1D
L8005
BLM18PG181SN1D
L8001
BLM18PG181SN1D
L8011
BLM18PG181SN1D
L8010
BLM18PG181SN1D
L8002
BLM18PG121SN1D
L8006
BLM18PG181SN1D
L8000
BLM18PG181SN1D
L8008
BLM18PG181SN1D
L8086
BLM18PG181SN1D
L8081
BLM18PG181SN1D
L8004
MNR12E0APJ000
L8085
1
2 3
4
MNR12E0APJ000
L8082
1
2 3
4
MNR12E0APJ000
L8084
1
2 3
4
MNR12E0APJ000
L8083
1
2 3
4
X8000
20MHz
DDCS1T1x_SCL
S1T1x_2+
DDCS1T1x_SDA
S1T1x_C-
S1T1x_0-
S1T1x_1+
S1T1x_C+
S1T1x_0+
S1T1x_2-
S1T1x_1-
HP_CTRLTS1T1x
R8002
NC
R8020
NC
R8076
NC
R8075
NC
R8018
0
R8003
0
R8037
0
R8019
0
R8009
0
R8108
4.7k
R8123
22
R8124
22
R8066 NC
R8122
22
R8052 4.7k
R8095
1M
R8114
100
R8039
NC
R8089 33
R8017 49.9
R8041
NC
R8040
NC
R8047
270
R8092
22
R8128
10k
R8106
NC
R8048
2.2k
R8111 100
R8043
49.9
R8090
10k
R8046 3.3K
R8078
4.7k
R8045
330
R8086
10
R8087
82k
R8088
10k
R8080 100
R8081 100
R8082 100
R8083
100
R8084
10
R8085
10
R8093
22
R8099
1k
R8096 100
R8097 100
R8006
NC
R8109 4.7k R8110
4.7k
R8049 75
R8050 75
R8100
1k
R8126 4.7k
R8008 10k
R8016 49.9
R8094
4.7k
R8000
10k
R8038
NC
R8007 22k
R8063 10
R8064 10
R8107 4.7k
R8127
4.7k
R8072
NC
R8068 NC
R8103 4.7k
R8015 49.9
R8125
22
R8102 4.7k
R8065
NC
R8004
10k
R8067
NC
R8129
10k
R8079
47k
R8077
100k
R8071
NC
R8042
49.9
R8098 22
R8119
NC
R8091 22
R8074 1.8k
R8073 1.8k
R8113 100
R8105 4.7k
R8104 4.7k
R8115
100k
R8112 100
R8005
10k
R8014
51x4
R8057
NC
R8058
NC
R8013
51x4
R8012
51x4
R8011
51x4
R8010
51x4
R8059
NC
R8055
NC
R8054
NC
R8056
NC
R8061
NC
R8060
NC
R8053
NC
TPB15
TPB14
K6K5
K4
TPB16
TPB2
K3
TPB6
TPB7
K2K1
TPB4
TPB5
TPB13
TPB1
TPB11
TPB10
TPB12
TPB3
Q8112
NC
Q8113
KRA102S
+3.3VHT
1V5_DDR3
VREF_DDR3
OTP_AVDD_2V5
1V5_DDR31V5_TNR
+3.3VHT+3.3VTX
+5.0VHT
+3.3VHT
+3.3VHT
OTP_AVDD_2V5
OTP_AVDD_2V5
+3.3VHT
+3.3VHT
VREF_KG2H
+5.0VHT
+1.8VHT
VTT
VREF_KG2H
VTT
1V5_TNR
1V5_DDR3 VREF_DDR3
CEC
ARC_SPDIF
+1.1VDC
226M
C8126
6.3V
C8128
NC
R8116
10
GNDHD
PLACED CLOSE TO
KG2H
TP
TESTPOINTS TO BE
HDMI OUT MAIN
HDMI RX PART
DEVICE ADDRESS
SELECTION
HIGH=0x20,0x22
LOW=0x40,0x42
NO USE
VMPU PART
HDMI MAIN OUT SECTION
PART-17 or 23
PART-20 or 26
PART-19 or 25
CONNECTOR PART
BAHDM-1419
( 4 / 10 )
Model No. TX-NR929,DTR-60.5,DHC-60.5 SCHEMATIC DIAGRAM (PART-16)
3.3V
1.8V
1.0V
3.3V
3.3V
Q8000:C
88DE2755B0
Q8000:B
88DE2755B0
3.3V
PART-15 or 21
HDMI IN1 PART
TX-NR929,DTR-60.5,DHC-60.5
HDMI MAIN OUT (KYOTOG2H) SECTION
RC-202983
K.Murakami
2013/3/18
64
33
2013/3/18
K.Takahama C.Watarai
2013/3/18
1.5V
1.8V
3.3V
3.3V
U0070 PROCESSING PC BOARD
A
1
2
3
4
5
B C D E F G H
6
7
8
I
J K