Schematic Diagram - Mb-1407 Board (3/12) - Sony HT-NT3 Service Manual

5-7. SCHEMATIC DIAGRAM - MB-1407 Board (2/12) -
1 2 3
MB-1407 BOARD (2/12)
A
B
C
D
E
VREF_0.75V
>002S
2
F
MB-1407 BOARD
(1/12)
(Page 34)
G
GND
>004S
4
MB-1407 BOARD
(1/12), (3/12), (4/12),
(5/12), (6/12), (7/12),
(8/12), (10/12),
(11/12), (12/12)
(Page 34), (Page 36), (Page 37),
(Page 38), (Page 39), (Page 40),
(Page 41), (Page 43),
(Page 44), (Page 45)
H
I
J
K
HT-NT3
• See page 54 for IC Block Diagrams.
4 5 6 7
RDQ0_B
W1
RDQ1_B
Y3
RDQ2_B
W2
RDQ3_B
AA3
RDQ4_B
AE3
RDQ5_B
AF3
RDQ6_B
AD2
RDQ7_B
AD3
RDQ8_B
W4
RDQ9_B
W5
RDQ10_B
Y4
RDQ11_B
AA4
RDQ12_B
AB4
RDQ13_B AB6
RDQ14_B
AB5
RDQ15_B
AA6
RDQM0_B
AD1
RDQS0_B
AA2
RDQS0__B
AA1
RDQM1_B
AA5
RDQS1_B
AC1
RDQS1__B
AC2
RCLK0_B
AB2
RCLK0__B
AB1
RDQ16_B
J2
RDQ17_B
J1
RDQ18_B
K1
RDQ19_B
K2
RDQ20_B
R2
RDQ21_B
N3
RDQ22_B
P3 IC101 (2/6)
CXD90028GB-B
RDQ23_B
P4
IC101
RDQ24_B
J4
RDQ25_B
J5
RDQ26_B
J6
RDQ27_B
J3
RDQ28_B
L4
RDQ29_B
L3
RDQ30_B
M5
RDQ31_B
M6
RDQM2_B
K3
RDQS2_B
L2
RDQS2__B
L1
N8 DDRVREF_A
RDQM3_B
K4
C203
0.1 RDQS3_B
N1
RDQS3__B
C204 C202 N2
0.001 0.1
V8 DDRVREF_B
RCLK1_B
M2
SUFFIX 23 (AEP, UK, RU, AUS)
RCLK1__B
M1
RA0_B
R1
RA1_B
V5
RA2_B
T2
RA3_B
U4
RA4_B
T5
RA5_B
U3
RA6_B
R3
RA7_B
T1
RA8_B
R4
RA9_B
T3
RA10_B
W6
RA11_B
U5
RA12_B
V6
RA13_B
N4
RA14_B
T6
RBA0_B
P5
RBA1_B
U6
RBA2_B
N5
RCKE_B
V2
RCS__B
V3
RCAS__B
R5
RRAS__B
V1
RWE__B
N6
RODT_B
P6
RCSX__B
V4
RRESET_B
T4
• See page 58 for IC Pin Function Descriptions.
8 9 10
NC_1 NC_48
NC_2 NC_47
R2008
NC_3 NC_46
3.3k
NC_4 NC_45
NC_5 I/O8
NC_6 I/O7
3.4
RY/BY I/O6
3.4
RE I/O5
3.4
CE NC_40
SoC NC_10 NC_39
NC_38
NC_11
3.4
VCC_37
VCC_12
C2001
0
0.1 VSS_36
VSS_13
AF22 NC_14 NC_35
JL2002
NFCEN
R2009
NC_15 NC_34
AE21 10k
NFREN JL2003
0
AE24 CLE NC_33
JL2004
NFWEN
0
I/O4
AD21 JL2005 ALE
NFRBN
3.4
AF24 WE I/O3
NFALE JL2006
3.4
AD22 WP I/O2
JL2007
NFCLE
NC_20 I/O1
AE22 NC_21 NC_28
NFCEN2 JL2008
AC21 NC_22 NC_27
JL2009
NFRBN2
NC_23 NC_26
AE23 CPU_NFD[0] NC_24 NC_25
JL2010
NFD0
AF23 JL2011 CPU_NFD[1]
NFD1
AG23 CPU_NFD[2]
NFD2 JL2012
AH23 CPU_NFD[3]
JL2013
NFD3
IC2001
TC58NVG2S0HTAI0
AG22 JL2014 CPU_NFD[4]
NFD4
IC2001
AH22 CPU_NFD[5]
JL2015
NFD5
AF21 CPU_NFD[6] NAND FLASH
JL2016
NFD6
AG21 CPU_NFD[7]
NFD7 JL2017
35 35
11 12 13 14
D3507
RSB6.8CST2RA
IN4_HPD
IN4_5VP
IN4_SDA
IN4_SCL
D3506
RSB6.8CST2RA
3.4 CPU_NFD[7]
3.4 CPU_NFD[6]
IN4_CK-
3.4 CPU_NFD[5]
IN4_CK+
3.4 CPU_NFD[4]
IN4_D0-
IN4_D0+
3.4
IN4_D1-
C2002
0
0.1
IN4_D1+
IN4_D2-
IN4_D2+
CPU_NFD[3]
3.4
3.4 CPU_NFD[2]
0.4 CPU_NFD[1]
CPU_NFD[0]
0.4
IN3_HPD
IN3_5VP
IN3_SDA
IN3_SCL
IN3_CK-
IN3_CK+
IN3_D0-
IN3_D0+
IN3_D1-
IN3_D1+
IN3_D2-
IN3_D2+
Note: IC101 on the MB-1407 board cannot exchange with single. When this part
on the MB-1407 board is damaged, exchange the entire mounted board.
HT-NT3
Ver. 1.1
15 16 17
3.3V
>005S
5
MB-1407 BOARD
(1/12), (3/12), (4/12),
(5/12), (7/12), (8/12)
(Page 34), (Page 36), (Page 37),
(Page 38), (Page 40), (Page 41)
6 >006S
MB-1407 BOARD
(9/12)
(Page 42)
7 >007S
MB-1407 BOARD
(9/12)
(Page 42)
SP_CEC
>008S
8
MB-1407 BOARD
(10/12), (11/12)
(Page 43), (Page 44)
GND
R3504 0
19 HOT PLUG DET
R3505 0
18 +5V POWER
R3520
17 DDC/CEC GND
47k
R3515 22
16 SDA(5V)
R3510 22
15 SCL(5V)
D3504
14 RESERVE(NC)
RSB6.8CST2RA
13 CEC
12 CLOCK-
11 CLOCK SHIELD
10 CLOCK+
IN 3
9 DATA0-
8 DATA0 SHIELD
RB3512
7 DATA0+
0uH
RB3513
6 DATA1-
0uH
5 DATA1 SHIELD
4 DATA1+
3 DATA2-
2 DATA2 SHIELD
1 DATA2+
CN3503
19P
HDMI
R3769 0
19 HOT PLUG DET
R3770 0
18 +5V POWER
R3773
17 DDC/CEC GND
47k
R3772 22
16 SDA(5V)
R3771 22
15 SCL(5V)
14 RESERVE(NC)
13 CEC
RB3510 12 CLOCK-
0uH
11 CLOCK SHIELD
10 CLOCK+
IN 2
9 DATA0-
8 DATA0 SHIELD
7 DATA0+
RB3511 6 DATA1-
0uH
5 DATA1 SHIELD
4 DATA1+
3 DATA2-
2 DATA2 SHIELD
1 DATA2+
CN3502
19P
>009S
9
MB-1407 BOARD
(9/12)
(Page 42)
>010S
10
MB-1407 BOARD
(9/12)
(Page 42)
NAND_RESET
11 >011S
MB-1407 BOARD
(6/12)
(Page 39)