AOC LE46H158Z, Service Manual

Page: 35 / 109

35
FRA13 16,17
R406 4.7K 1/16W
R437 0R05 OHM
R431 4.7K 1/16W
R423 NC 4.7K 1/16W
R418 4.7K 1/16W
R438 NC 4.7K 1/16W
R436 4.7K 1/16W
R433 NC 4.7K 1/16W
R415 4.7K 1/16W
R449 NC 4.7K 1/16W
R419 0R05 OHM
R447 4.7K 1/16W
R421 4.7K 1/16W
R404 0R05 OHM
R432 0R05 OHM
R448 0R05 OHM
R416 NC 0R05 OHM
R427 0R05 OHM
R442 NC 0R05 OHM
R420 NC 4.7K 1/16W
R412 4.7K 1/16W
R413 NC 0R05 OHM
R405 NC 4.7K 1/16W
R426 4.7K 1/16W
R443 4.7K 1/16W
R408 NC 4.7K 1/16W
R422 0R05 OHM
R441 4.7K 1/16W
R445 0R05 OHM
R414 4.7K 1/16W
R428 NC 4.7K 1/16W
R409 4.7K 1/16W
R446 NC 4.7K 1/16W
R417 4.7K 1/16W
R444 4.7K 1/16W
R407 0R05 OHM
V_3.3
R403 4.7K 1/16W
FRA15 16
FRA10 16,17
FRA6 16,17
C491
10N 50V
C489
10N 50V
C497
10N 50V
C463
100N 16V
C475
100N 16V
C460
100N 16V
C459
10UF
C446
4.7UF 10V
C468
10N 50V
C476
10N 50V
C454
10N 50V
C457
10UF
C447
4.7UF 10V
C455
10UF
C490
10N 50V
C451
100N 16V
C487
10N 50V
C456
10UF
C449
100N 16V
C448
100N 16V
C495
10N 50V
C450
100N 16V
C458
10UF
FRA7 16,17
C453
10UF
C464
100N 16V
C494
10N 50V
C492
10N 50V
C496
10N 50V
C467
10N 50V
C488
10N 50V
C493
10N 50V
C465
100N 16V
C462
100N 16V
VD
D
C
D7
VD
D
C
D8
VD
D
C
D9
VD
D
C
D1
0
VD
D
C
D1
1
VD
D
C
D1
7
VD
D
C
D1
8
VD
D
C
D1
9
VD
D
C
E7
VD
D
C
E8
VD
D
C
E9
VD
D
C
E1
0
VD
D
C
E1
1
VD
D
C
E1
7
VD
D
C
E1
8
VD
D
C
E1
6
VD
D
C
F7
VD
D
C
F8
VD
D
C
F9
VD
D
C
F1
0
VD
D
C
F1
1
VD
D
C
F1
6
VD
D
C
F1
8
VD
D
C
F1
5
VD
D
C
AA
16
VSS
A1
VSS
A26
VSS
AF
1
VSS
AF
26
VSS
J1
2
VSS
J1
3
VSS
J1
4
VSS
J1
5
VSS
J1
6
VSS
J1
7
VSS
K10
VSS
K11
VSS
K12
VSS
K13
VSS
K14
VSS
K15
VSS
K16
VSS
L1
0
VSS
L1
1
VSS
L1
2
VSS
L1
3
VSS
L1
4
VSS
L1
5
VSS
L1
6
VSS
M9
VSS
M1
0
VSS
M1
1
VSS
M1
2
VSS
M1
3
VSS
M1
4
VSS
M1
5
VSS
M1
6
VSS
N9
VSS
N1
0
VSS
N1
1
VSS
N1
2
VSS
N1
3
VSS
N1
4
VSS
N1
6
VSS
N1
7
VSS
P9
VSS
P10
VSS
P11
VSS
P12
VSS
P13
VSS
P14
VSS
P15
VSS
P16
VSS
P17
VSS
R9
VSS
R1
0
VSS
R1
1
VSS
R1
2
VSS
R1
3
VSS
R1
4
VSS
R1
5
VSS
R1
6
VSS
R1
7
VSS
R1
8
VSS
T1
0
VSS
T1
1
VSS
T1
2
VSS
T1
4
VSS
T1
5
VSS
T1
6
VSS
T1
7
VSS
U9
VSS
U1
0
VD
D
C
F1
7
VSS
U1
1
VSS
U1
2
VSS
U1
3
VSS
U1
4
VSS
U1
5
VSS
U1
6
VSS
U1
7
VSS
U1
8
VSS
V9
VSS
V10
VSS
V11
VSS
V12
VSS
V13
VSS
V14
VD
D
C
AA
13
VD
D
C
AA
14
VSS
N1
5
VSS
T1
3
V
DDF_
S
TB
T2
4
V
DDM
G4
V
DDM
G5
V
DDM
H4
V
DDM
H5
V
DDM
H6
V
DDM
N5
V
DDM
P5
V
DDM
N6
V
DDM
P6
V
DDM
W4
V
DDM
W5
V
DDM
W6
V
DDM
Y4
V
DDM
Y5
V
DDM
Y6
V
DDM
AA
4
VSS
V15
VD
D
C
AA
15
V
DDF_
S
TB
AA
20
VD
D
F
LA
S
H
AB
4
VD
D
F
LA
S
H
AC
4
VSS
V16
VD
D
F
1
D5
VD
D
F
2
AA
7
VD
D
F
3
AA
17
VD
D
F
3
AA
18
VD
D
F
3
AB
18
VD
D
F
3
AC
18
VD
D
F
4
F2
0
V
DDM
AA
6
V
DDM
AA
5
V
DDM
R6
V
DDM
R5
V
DDM
G6
VSS
T9
VSS
L9
VSS
K9
V
DDM
J6
VDDF: for
3.3V digit al IO
(3/8)
POWER/GROUND
VDDM: 1.5V, m em ory I/O power VDDC: 1.0V, core power
VDDF_ST B: for
3.3V ST B IO
ASXL
27x27
U401H
SCALER TSXLFF-B1AFFFH BGA 27*27
C452
100N 16V
1
0 0
C466
10N 50V
Normal Mode
1 1
1
0
TESTMOD TESTCON
3.3VSB
V_1.5
V_3.3
R435 NC 4.7K 1/16W R434 0R05 OHM
Simulation Mode(ATE)
Scan Mode
EJTAG Mode
Work Mode
0
V_1.5
3.3VSB VD_CORE V_3.3
FRA12
7
EJTAG Mode Selection
MIPS Boot ROM width selection
5 Internal 8051 bus Master/Slave selection
3
1 0 : 8bit 1 : 16bit(*)
2
Description & Setting(* as default setting)
F_WE
F_OE
FRA15
FRA13
R411 NC 4.7K 1/16W
4
Boot from SPI or Parallel Flash
FRA14 0 : Slave 8051 1 : Master 8051 (*)
OneNand Flash sync mode clock enable
No Configure Pin
FRA11
0 : ASYNC mode 1 : SYNC mode(*)
Internal E2PROM or EFUSS burning mode selection
6
(Option 1 only used in Chip production)
0 : SPI Enabled 1 : Parrallel FLASH Enabled(*)
CPU Little Endian Mode enable 0 : little endian 1 : big endian(*)
PIN
0 : non-daisy chain mode(*) 1 : daisy chain mode
1 : burn code for eeprom
0 : normal function(*)
11
Lexru Bus Master Select MASTSEL
FRA12 16,17
FRA5
FRA0
12
0 : Normal(*) 1 : Internal Switch Inverted
9
STB_EN
Control Core MIPS Clock Switch
FRA_[7:6]
0 : Normal(*) 1 : Internal Switch Inverted
00 : address mapping mode 1(*)
01 : address mapping mode 2
10 : address mapping mode 3
11 : address mapping mode 4
Control CPU_CLK Clock Switch
StandBy Mode Enable
Seclet internal 8051 bus or Slave I2C for debug
0 : Disable Slave I2C/Enable 8051
1 : Enable Slave I2C/Disable 8051(*)
FRA8
8
NAND TYPE
NAND boot enable FRA10
0 : Internal 8051(*) 1 : External 8051(ATE mode)
0 : disable 1 : enable(*)
Boot from SPI (System Config NAND+SPI)
10
0 : Disable boot from Nand(*)
1 : Enable boot from Nand
FRA0 16,17
OEM MODEL Size
Rev
Date
Sheet of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
B
A3
7 25 Friday , April 15, 2011
< 称爹 >
07: SXL power 3
FRA5 16,17
R440 4.7K 1/16W
SX_TESTMOD 17
R424 0R05 OHM
R429
0R05 1/10W
R439
NC 0R05 OHM
3.3VSB
R430
4.7K 1/16W
R425 NC 4.7K 1/16W
SX_TESTCON 17
MASTSEL 16
STB_EN 17
FRA11 16,17
F_WE 16,17
F_OE 16,17
R410 0R05 OHM
FRA8 16,17
C483
100N 16V
C478
10UF
C484
100N 16V
C482
100N 16V
C480
10UF
C479
10UF
C481
100N 16V
C486
100N 16V
FRA14 16,17
C477
10UF
C485
100N 16V
VD_CORE