Philips EXP320, Руководство по обслуживанию

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4 -1 4 -1
TEST PINS
20
19
EBI_NCS_1
NC
SSA
UART
MEMORY CARD INTERFACE
REMOTE CONTROL
GPIO_21
JTAG
PLL
VSSA
EBI_WEN
EBI_SDCLKOUT
EBI_CKE_0
EBI_DQM_1
EBI_DQM_0
EBI_NRAS
EBI_NCAS
EBI_NOE
GPIO_22
GPIO_23
GPIO_24
VREF_HP
VOUTL
VOUTR
VOUTL_HP
VOUTR_HP
VINL
VINR
VINM
GPIO_25
IIC
LCD INTERFACE
UART_NCTS
IIS
UART_CLK
USB
PERIP
10 BIT ADC
SPDIFO
CD BLOCK DECODER
UART_NDCD
CDB_EFAB
CDB_V4_SUB
CDB_CFLAG_SBSY
CDB_SFSY
CDB_RCK
7
0
1
2
3
4
5
6
UART_IO_NRI
UART_DIR_TX
UART_REQ_RX
UART_RST_NRTS
TEST_DAT_3
XTAL2O
XTAL2I
XTAL1O
XTAL1I
USB_VUSB
USB_CONNECT_N
USB_DM
USB_DP
MCI_CMD
MCI_CLK
MCI_DAT_0
TEST_DAT_1
TEST_DAT_2
GPA_1
LCD_RS
LCD_CSB
LCD_E_RD
LCD_RW_WR
LCD_WE
CLKO1
MASTER
CDB_WSAB
GPA_0
VREFP_1
VREFP_0
DO_0
DI_0
BCKI1
WSI1
DATAI1
BCKO1
WSO1
DATAO1
DATAO2
NTRST
TCK
TMS
TDI
TDO
SCL
SDA
A0_SLAVE
SDA
SCL
CDB_CRQ_NERDY
CDB_NCRST_NHRDY
CDB_CLAB
CDB_DAAB
UART_NDSR
UART_NDTR
GPA_3
GPA_2
GPA_5
GPA_4
GPA_7
GPA_6
VDDA_HP
VADCP
VDDA_AD VDDA_DA
VDDD_FLASH
VDDD_CODEC
GPIO_15
GPIO_14
GPIO_13
GPIO_12
GPIO_11
GPIO_10
GPIO_9
GPIO_8
GPIO_7
GPIO_6
GPIO_5
GPIO_4
GPIO_3
GPIO_2
GPIO_1
GPIO_0
EBI_NCS_2
18
0
1
2
3
EBI ADDR
EBI DATA
LCD DB
SLAVE
4
5
6
7
8
9
10
11
12
13
14
15
16
17
15
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
VREF
L3CLOCK_SCL
L3DATA_SDA
L3MODE_A0
SELECT_L3_IIC
TEST1
MODE_2
MODE_1
MODE_0
WAKE_UP
NRESET_IN
RESET_OUT
RESET
EBI_NCS_0
EBI_SDNCS_0
SYSTEM
EBI
GPIO_20
GPIO_19
GPIO_18
GPIO_17
GPIO_16
GPIO_27
GPIO_26
1
VSSA_HP VSSA_DA VADCN VSSA_AD VSSD_CODEC VSSD_FLASH
VSSI
OSCILLATORS
VDDI VDDA PERIP
DQMH
SENSE AMPLIFIERS
COMMAND
DECODE
CTRL
LOGIC
MODE REG
ADDRESS REGISTER
ROW
ADDR
MUX
LOGIC
CTRL
BANK
COLUMN
ADDR
COUNTER/
I/O GATING
DQM DATA LOGIC
READ DATA LATCH
WRITE DRIVERS
DATA INPUT REGISTER
DATA OUTPUT REGISTER
DQML
VDDQ
VDD
NC VSSQ VSS
LATCH
REFRESH
COUNTER
BANK0
ROW-
ADDR
LATCH &
DECODER
COLUMN
DEDCODER
BANK0
MEMORY
ARRAY
(4,096x256x16)
T150 I6
T200 H11
T112 AI39
T113 AI39
T114 AI39
T115 J52
T117 AK39
T118 J38
T119 K38
T121 AA36
T124 Y52
T125 Y51
T126 Z51
T129 AA51
T130 AA50
T140 L6
T141 L6
T142 K6
T143 K6
T144 K6
T145 K6
T146 J6
T147 J6
T148 J6
T149 J6
T057 Y36
T058 Y36
T059 Y36
T060 Z36
T061 Z36
T062 Z36
T063 Z36
T064 AB36
T065 AB36
T066 AB36
T067 AB36
T072 AA36
T079 J52
T080 AA53
T081 AB53
T082 AB53
T083 AB53
T085 H38
T088 W58
T098 V58
T099 AH5
T100 AG7
T101 AF13
T003 H58
T004 H58
T005 H58
T006 I58
T007 I58
T008 I58
T009 I58
T010 J58
T011 J58
T012 X52
T045 K38
T046 L38
T047 L38
T048 L38
T049 L38
T050 M38
T051 W38
T052 W38
T053 X36
T054 X36
T055 X36
T056 V58
4002 AK15
4003 AN23
4004 AH51
4005 AJ23
4006 AM15
4007 AL23
4008 AI51
4011 AJ15
4012 AH51
4015 AI51
4016 AJ51
4017 W57
4025 AO23
5004 AM17
5008 AJ25
5009 AL25
5014 AK17
5015 AJ17
5016 AO25
6000 V35
7000 Y5
7001 G49
7027 G23
7401 T58
SOUT AJ52
T000 G58
T001 G58
T002 G58
3178 T52
3179 T52
3234 V57
3235 U58
3236 T56
3237 Z54
3238 Z52
3239 Z53
3240 AA54
3241 AA51
3242 AA51
3243 AD23
3263 P53
3264 V56
3265 U56
3266 W55
3267 AE51
3268 AF52
3269 AF51
3270 C46
3300 U52
3026 AG9
3028 AH9
3029 AH12
3031 Z31
3033 Z33
3034 Y33
3036 AA33
3038 AB33
3040 Y33
3041 AB34
3042 AD34
3043 AA33
3048 Z33
3056 AB33
3069 R54
3078 S54
3108 O52
3123 Y33
3124 F47
3125 C50
3156 L56
3157 P54
3174 AD39
3175 AE39
3176 AE39
3177 T52
2059 AL39
2067 F27
2333 E45
3000 F56
3001 F56
3002 F57
3003 F57
3004 F58
3005 F58
3006 J12
3007 J55
3008 J56
3009 J58
3010 K11
3011 K13
3012 U7
3015 S52
3016 S52
3019 X33
3021 X33
3022 AB24
3023 AB24
3024 AB25
2018 G54
2019 F33
2020 J12
2021 J7
2022 K7
2023 K9
2024 K10
2025 K9
2026 L10
2027 L9
2028 L54
2029 L55
2030 M51
2031 M52
2032 Y9
2033 W54
2034 X54
2037 AF29
2038 AF29
2039 AF30
2040 AF30
2042 AF31
2044 AF32
2045 AF35
2048 AF36
2049 AF28
2050 AF37
2051 AF37
2052 AF38
2054 W56
2056 D45
2058 AL37
Q
R
S
T
U
V
W
X
Y
Z
AA
AB
AC
AD
AE
AF
2007 F32
2008 G36
2009 G37
2010 G38
2011 G39
2012 G51
2013 G51
2014 G52
2015 G52
2016 G53
2017 G53
AM
AN
AO
AP
AQ
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
AA
AB
AC
AD
AE
AF
AG
AH
AI
AJ
AK
AL
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
49 50 51 52 53 54 55 56 57 58 59 60
1 2 3 4 5
32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
AM
AN
AO
AP
AQ
U5 K52
SIN AI52
1001 W52
1002 AE15
1003 AF4
1011 M4
1100 M58
2000 D44
2001 F28
2002 F29
2003 F30
2004 F31
2005 F45
2006 G34
5008
100n
AG
AH
AI
AJ
AK
AL
10u
2059
4006
2008
1n0
GND_A
GND_A
GND_A
100n 2333
GND_A
10R
3124
T200
T082
2022 4u7
100K
3243
GND_A
3238
100K
T100
T005
2018
100n
GND_A
100n
5016
GND_A
L1
H15
F16
P4
R3
N4
P3
P16 U16 U14 F17 L14
K4 H1 G3 E3 C3
L3
U17
P17
L2
M3
T16
R1 P1 N1 M1
N17
J4 L4 G4 E4 C4
M17
H17
K17
P15
T17
R16
G17 R2 P2 N2 M2 L17 R17 R15 N14 E17 K14
A15
B13
A14
C10
C11
D16
D17
C17
C15
J17
R13
R12
T15
T14
B4
A3
B3
D11
D10
E14
B14
A4
M16
M15
L16
D15
L15
N15
N16
P13
P12
C16
D13
A17
C13
B16
B15
D12
A16
K3
A2
B2
U12
T13
U13
K16
P14
R14
U15
C12
D14
B17
C14
B12
A12
A13
C2
D1
D2
E1
D4
E2
D3
K15
A7
B8
A8
B9
C1
A9
B10
A10
B11
A11
B6
A6
B7
A1
B1
F1
F2
G1
F3
G2
F4
H2
R10
J1
H3
J2
N3
M4
J3
B5
A5
T2
R5
U1
P6
U2
P7
T3
R11
U10
T10
G16
U11
T11
R4
T1
U3
T4
U4
T5
U5
T6
P5
H16
P8
J16
T7
P9
U7
P10
R7
P11
U8
H4
R6
T8
R8
U9
T9
R9
J14
H14
G14
F14
C6
D7
D8
C8
F15
G15
E16
E15
K2
K1
U6
T12
J15
M14
D6
C9
C5
C7
D9
D5
7001
SAA7750
AUDIO PLAYER
Φ
100n
2058
3031
2K2
T147
T129
100K
3177
T141
T004
2054
47u
T050
1K0
3019
5004
100n
2020 4u7
GND_A
T146
100n 2000
GND_A
100K
3237
100n 2003
1M
3006
T056
T112
GND_A
GND_A
GND_A
T072
4K7
3042
3038
3056 4K7
4K7
T011
T063
T145
3015 100K
3004
100K
T083
M24C01
7000
1
E0
2
E1
3
E2
6
SCL
5
SDA
8
VCC
4
VSS
7
WC_
3008
100K
GND_A
3023
100K
SOUT
T066
T059
100n 2004
100K
3009
BAS316
6000
4K7 3040
2048
10n
3K3
3021
2031
10n 10n
2030
100n 2001
T007
2002 100n
CHN
GND_A
4004
T085
T008
10R
3264
10n
2038
T057
1n0
2017
100R
3300
3123
3034
4K7
4K7
2034
56p
T002
2033
56p
T045
2050
10n
T148
1u 2025
T119
3125
10R
100K
3239
SIN
GND_A
T088
2040
10n
T006
2032
100n
4015
T149
10K
3069
GND_A
5
6
7
8
9
13 14
1100
12FMN-SMT-A-TF
1
10
11
12
2
3
4
GND_A
ESD
GND_A
100K
3175
T125
T124
T114
T140
4012
100n
T121
2011 100n
5015
100K
3022
GND_A
GND_A
100n 2010
100n
2012
T081
GND_A
T064
GND_A
T118
GND_A
2019 100n
100R
3156
1003
1 2 3 4
GND_A
SSSS2
T051
GND_A
1002
ESE11MV
1
2
3
4
GND_A
3265
10R
T000
ESD
10n
2052
GND_A
T115
T009
3236
10K
3007
ESD
GND_A
10K
2013
100n
3235
1K5
GND_A
1u
16V
100u
2067
T058
2026
T098
GND_A
3012 100R
3268 10K
10n
2039
T117
1u 2023
2045
10n
GND_A
2037
10n
3108
100K
10n
2049
1001
CX-5F
6M
1 4
2 3
GND_A
T046
3000
100K
T060
GND_A
T010
GND_A
3270
10R
GND_A
3267 10K
GND_A
4V 100u
2056
T142
4007
100K
3240
GND_A
GND_A
3242
100K
100K
3174
T113
4011
T052
2027 1u
100n
5014
GND_A
100K
3179
100n
2029
GND_A
3269 10K
3041 4K7
100n
2015
T067
2021 4u7
100n 2007
T062
ESD
T150
GND_A
100K
3003
3024
10n
2042
100K
100K
3176
4016
2016
100n
4003
4K7 3043
3036
4K7
T079
3002
100K
T099
T001
GND_A
330K 3011
T080
GND_A
2024 1u
3001
10K
2051
10n
GND_A
4002
T012
T054
GND_A
100K 3016
T047
T144
GND_A
100K 3028
3010 330K
3266
4K7
GND_A
4017
GND_A
T065
GND_A
2005 100n
T003
100K
3005
T061
10n
2044
3026 100K
3263
100K
GND_A
GND_A
GND_A
T055
GND_A
100n
5009
7
8
9
21 22
T130
16
17
18
19
2
20
3
4
5
6
SFV20R-2STE1
1011
1
10
11
12
13
14
15
T143
100K 3241
4005
GND_A
4025
T101
100n 2006
T049
T053
3157
100K
GND_A
4008
3234
10R
3048 4K7
4K7 3033
T126
GND_A
100n
2014
GND_A
3029 100K
T048
10K
100K
3078
GND_A
3178
7401
BC857BW
GND_A
U5
47u
2028
54
6
12 46 52
WE_ 16
100n 2009
42
DQ9 44
DQMH 39
DQML 15
36 40
RAS_
18
1 14 27 3
9 43 49
28 41
38
CS_
19
DQ0 2
DQ1 4
DQ10 45
DQ11 47
DQ12 48
DQ13 50
DQ14 51
DQ15 53
DQ2 5
DQ3 7
DQ4 8
DQ5 10
DQ6 11
DQ7 13
DQ8
23
A1 24
A10 22
A11 35
A2 25
A3 26
A4 29
A5 30
A6 31
A7 32
A8 33
A9 34
BA0 20
BA1 21
CAS_ 17
CKE
37
CLK
MT48LC4M16A2TG-7E
7027
A0
EBI_CKE_0
EBI_NCAS
SDRAM_3V3
a(1)
a(10)
a(11)
a(2)
a(3)
a(4)
a(5)
a(6)
a(7)
a(8)
a(9)
a(13)
a(12)
a(0)
a[0:13]
GND_A
ROM_BOOT
SCL_MASTER
SDA_MASTER
SAA7750_2V5
VCC3V3
KEY2
KEY1
LCD_RESET
SAA7750_3V3
CLOCK_DOWN
EBI_SDWEN
EBI_NRAS
EBI_DQM_0
EBI_DQM_1
DQ(9)
DQ(8)
DQ(7)
DQ(6)
DQ(5)
DQ(4)
DQ(3)
DQ(2)
DQ(15)
DQ(14)
DQ(13)
DQ(12)
DQ(11)
DQ(10)
DQ(1)
DQ(0)
EBI_SDNCS_0
EBI_SDCLKOUT
LCD_RS LCD_RS
LCD_CSB LCD_CSB
LCD_RESET
GPIO_23
GPIO_19
VCC3V3
CHG_ON
RESUME_HOLD_OFF_2
RESUME_HOLD_OFF_1
DOOR_SWITCH
8M_CLK
L3DATA
MUTE
VCC3V3
GPIO_17
DC_IN
CD18_3V3
SDRAM_3V3
SAA7750_3V3
SDA_MASTER
SAA7750_3V3
VCC3V3
A[0:13]
SAA7750_3V3
SAA7750_3V3
SAA7750_3V3
SAA7750_2V5
POWER_OFF
SAA7750_1V8
SAA7824_POWERDOWN
{LCD_CSB,LCD_RS,LCD_CL,LCD_DA}
12
6
7
8
9
10
ROM_BOOT ROM_BOOT
VCC3V3
ROM_BOOT
MODE_2
MODE_1
MODE_0
6
7
8
9
10
NRESET_IN
12
CDB_CFLAG_SBSY
SAA7750_3V3
RESUME_HOLD_OFF_1
SAA7750_3V3
LCD_CL
{LCD_CL,LCD_DA,LCD_CSB,LCD_RS}
LCD_DA LCD_DA
LCD_CL LCD_CL
VCC3V3
GPIO_9
DOOR_SWITCH
SAA7824_NRESET
DBB2_EN
SAA7750_1V8
VCC1V8
VCC2V5
EBI_NCS_0
EBI_NOE
BAT_DETECT
DBB1_EN
NRESET_IN
NRESET_IN
VCC3V3
VCC3V3
DQ[0:15]
SAA7750_3V3
SAA7750_3V3
SAA7750_3V3
MODE_1
MODE_1
MODE_2
MODE_2
L3CLOCK
SAA7750_1V8
CD18_1V8
RESUME_HOLD_OFF_2
SAA7750_3V3
SCL_MASTER
SDA_MASTER
L3MODE
CDB_DAAB
CDB_WSAB
CDB_EFAB
CDB_V4_SUB
CDB_SFSY
CDB_RCK
DQ[0:15]
DQ(9)
EBI_SDNCS_0
EBI_SDWEN
EBI_SDCLKOUT
EBI_CKE_0
EBI_DQM_1
EBI_DQM_0
EBI_NRAS
EBI_NCAS
LCD_CSB
LCD_DA
BAT_LEVEL
MODE_2
MODE_1
MODE_0
NRESET_IN
L3CLOCK
L3DATA
L3MODE
VOUTL
VOUTR
BAT_TEMP
MODE_0 MODE_0
RC
CDB_CLAB
A(0)
A(1)
A(10)
A(11)
A(12)
A(13)
A(2)
A(3)
A(4)
A(5)
A(6)
A(7)
A(8)
A(9)
DQ(0)
DQ(1)
DQ(10)
DQ(11)
DQ(12)
DQ(13)
DQ(14)
DQ(15)
DQ(2)
DQ(3)
DQ(4)
DQ(5)
DQ(6)
DQ(7)
DQ(8)
LCD_RS
SCL_MASTER
COMBI BOARD - CIRCUIT DIAGRAM
CONTROL/ESP PART