Schematic Diagram - Mb-1407 Board (8/12) - Sony HT-NT3 Service Manual

5-11. SCHEMATIC DIAGRAM - MB-1407 Board (6/12) -
1 2 3
MB-1407 BOARD (6/12)
A
>037S
35
MB-1407 BOARD
(9/12)
(Page 42)
B
C WOL_INT
>033S 32
MB-1407 BOARD
(4/12)
(Page 37)
R3025
10k
D
R3008 100
R3009 100
E
PCONT1
>017S 17
MB-1407 BOARD
(3/12), (7/12)
(Page 36), (Page 40)
PCONT3
>015S
15
F
MB-1407 BOARD
(3/12)
(Page 36)
PVDD_STBY
>038S 36
CPU_XRST
MB-1407 BOARD
(7/12) EXT_JIG_MODE1
G
(Page 40)
UPG_STATUS
SYS_REQ
START_BIT
MB-1407 BOARD
(2/12) OPWRSB
(Page 35)
NAND_RESET
>011S 11
CEC
>039S 37
H
MB-1407 BOARD
(10/12)
(Page 43)
>034S
33
MB-1407 BOARD
(4/12)
(Page 37)
I
J
PCONT_FL
>021S
21
MB-1407 BOARD
(3/12)
(Page 36)
K
>040S
38
MB-1407 BOARD
(12/12)
(Page 45)
HT-NT3
• See page 53 for Waveforms.
4 5 6
R3035 10k
R3031 10k
3.5
Q3002 0
LTC014EUBFS8TL
RESET SW
C3008 4.7
C3011 0.1
3.4 0 0 3.4 3.4 3.4 0 3.4
C3012 0.1
C3014 0.1
C3019 0.1
C3021 4.7
C3010 0.1
3.4
VCC
NO USE
CL3002
0.5
R3019 100
TCK
3.4
TDI
3.4
R3020 100
TMS
3.4
TDO
R3011 10k
CL3003 NO USE
R3007 CL3004 NO USE
100
CL3005 NO USE
R3017
NO USE
3.3k CL3006
3.3
CL3007
PCONT1
CL3008
NO USE
NO USE
CL3009
R3016
10k CL3010 NO USE
3.4
CL3011
PCONT3
CL3012 NO USE
CL3013 NO USE
3.4
C3006 0.1
VCC
VSS
R3129 10k 3.4
CL3014
MODEL_DETECT
CL3015 NO USE
3.4
CL3016
PVDD_STBY
R3141 0
3.4
CL3017
BD_RESET
3.4
R3018 100 CL3018
JIG_MODE1
CL3019
NO USE
R3021 10k
0
CL3020
UPG_STATUS
R3010 100k
R3023 100 0.2
CL3021
BD_IF_REQ
3.4
CL3022
BD_IF_START
CL3023 0
OPWRSB
R3013 10k
3.4
CL3024
NAND_RESET
0
R3014 10k CL3025
FLASH_WRITE_SEL
3.3
R3116 100 CL3026
CEC_TX_RX
3.4
C3007 0.1
VCC
D3002
CL3027 NO USE
RB751S40,115 R3015
27k CL3028
NO USE
VSS
C3009
4.7
3.4 3.4 3.4 3.3 3.4
R3044 10k
R3050 10k
• See page 58 for IC Pin Function Descriptions.
7 8 9 10
R3046 10k
R3047 10k
R3073
R3053
R3063
10k
C3015 R3054
0.1 100
R3029
47k
2.3 1.6 3.4 3.4 3.4 3.4 3.4 3.4 3.2 3.4 3.4
3.4 3.4 0 0 3.4 0 3.4
VSS
11
X1
X0
10
MD0
MD1
RG_PCONT
NO USE
SPARTA_PCONT
NO USE
5VPWR
CLIP
NO USE
NO USE
HDMI_IN1_RESET
HDMI_IN1_INT
IC3004 NO USE
MB9BF128SPMC-GE1
TAS5538_XMUTE
IC3004
TAS5538_SDA
SYSTEM CONTROLLER
TAS5538_SCL
TAS5538_XRST
NO USE
NO USE
DC_DET
INITX
TAS5538_XPDN
NO USE
VCC
VSS
NO USE
NO USE
NO USE
NFC_CLK
NFC_DATA
NFC_RFDET
VCC
3.4 3.4 0 0 3.3 0.1 3.4 3.4 0 3.4 3.4 0 3.4
R3074
3.3k
R3052
R3056
R3060
3.4
Q3003
LTC014EUBFS8TL
RESET SW
0
39 39
11 12 13
100k
10k
VUP_TX
VUP_RX
HDMI_SCL
HDMI_SDA
R3093 R3038 R3037
1k
1.5k 1.5k
R3088
1k
1.7 R3094 10k
X3001
4MHz
1.6 C3029 0.1
0
C3028 0.001
0
R3084 2.2k
3.4 R3082 100k
CL3097
C3022 0.001
CL3098
3.4 CL3099
R3089 100k
CL3100
3.4
CL3101 R3079 100
3.4 CL3102 DRIVER_TH_WARN
CL3103
R3095
3.3k
CL3104
0
CL3105
3.4 RGR0_INT
CL3106 R3080 100
R3091 2.2k
CL3107
R3092 2.2k
3.4 DAMP_XMUTE
CL3108
2.6 DAMP_SDA
CL3109
2.7 CL3110 DAMP_SCL
3.4 DAMP_XRST
CL3111
0 CL3112
CL3113
R3087 10k
3.4 DC_DET
CL3114
C3026 0.1
3.4 CL3115
3.4 DAMP_XPDN
CL3116
CL3117
3.4 C3025 0.1
AC_CUT
1.2 C3027 4.7
C
CL3091
0
CL3092
R3077
INITX
CL3093
2.2k
3.4 NFC_CLK
CL3094
NFC_DATA
3.4 CL3095
3.4 CL3096 NFC_RFDET
3.4
C3023 0.1
R3083 3.3k C3024 4.7
R3078 2.2k
2.2k
2.2k
3.3k
Note: IC3004 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
14 15 16 17
MB-1407 BOARD
(7/12)
(Page 40)
39 >041S
40 >042S
MB-1407 BOARD
(7/12)
(Page 40)
30 >031S
MB-1407 BOARD
(4/12)
(Page 37)
53 >043S
MB-1407 BOARD
(10/12)
(Page 43)
PCONT_WOL_STB
14 >014S
MB-1407 BOARD
(3/12)
(Page 36)
CN3002
7P
JL3001
R3026 100 JL3002
PROG_VUTX
R3027 100 JL3003
FLASH
SCK R3028 100 JL3004
PROGRAMMING
PROG_VURX
R3030 100 JL3005
JL3006
R3034 0 JL3007
SPARTA_PCONT
19 >019S
MB-1407 BOARD
5VPWR (3/12)
(Page 36)
RGR0_RST
3.6
0
Q3004
LTC014EUBFS8TL
RESET SW
MB-1407 BOARD
(1/12), (2/12), (3/12),
(4/12), (5/12), (7/12),
(8/12), (10/12),
(11/12), (12/12)
(Page 34), (Page 35), (Page 36),
(Page 37), (Page 38), (Page 40),
(Page 41), (Page 43),
(Page 44), (Page 45)
GND
4 >004S
41 >044S
MB-1407 BOARD
(12/12)
(Page 45)
SP_3.3V
24 >024S
MB-1407 BOARD
(3/12), (9/12),
(10/12), (11/12)
(Page 36), (Page 42),
(Page 43), (Page 44)
UNSW3.3V
13 >013S
MB-1407 BOARD
(3/12), (12/12)
(Page 36), (Page 45)
D3.3V
12 >012S
MB-1407 BOARD
(3/12), (7/12)
(Page 36), (Page 40)
>045S
42
MB-1407 BOARD
(11/12)
(Page 44)