Haier LTF42M1C Service Manual page 47

4) MT5362 BYPASS/TRAP
DV11
POCE0#
PACLE
PAALE
POWE#
PDD6
PDD7
POOE#
PARB#
PDD2
PDD5
PDD4
PDD3
PDD1
DV33 POCE1#
PDD0
DV33
U400F
AC5
VCC3IO
AB6
VCC3IO
B1
DVSS
C2
DVSS
K2
DVSS
U2
DVSS
V2
DVSS
D3
DVSS
L3
DVSS
V3
DVSS
D4
DVSS
L4
DVSS
U4
DVSS
E5
DVSS
K5
DVSS
T5
DVSS
G6
DVSS
T6
DVSS
Y 6
DVSS
AA7
DVSS
L10
DVSS
P10
DVSS
T10
DVSS
M11
DVSS
N11
DVSS
T11
DVSS
L12
DVSS
M12
DVSS
N12
DVSS
P12
DVSS
R12
DVSS
T12
DVSS
U12
DVSS
L13
DVSS
M13
DVSS
N13
DVSS
P13
DVSS
R13
DVSS
T13
DVSS
L14
DVSS
M14
DVSS
N14 DV11
DVSS
P14
DVSS
R14
DVSS
T14
DVSS
U14 C275 C251 C258
DVSS
K15 4.7UF 10V 1uF 16V 100N 16V
DVSS
M15
DVSS
N15
DVSS
P15 SMD/0402
DVSS
R15
DVSS
T15
DVSS
L16
DVSS
M16
DVSS
N16
DVSS
P16
DVSS
R16
DVSS
T16
DVSS
U16
DVSS
F17
DVSS
K17
DVSS
M17
DVSS
P17
DVSS
T17
DVSS
L18
DVSS
N18
DVSS
R18
DVSS
U18 DV33
DVSS
F20
DVSS
E22 SMD/0402
DVSS
C6
VCCK
C7 SMD/0402
VCCK
D7
VCCK
E7 SMD/0402
VCCK
C8
VCCK
D8
VCCK
E8
VCCK
K10
VCCK
R10
VCCK
U10 DV33
VCCK
L11
VCCK
P11 SMD/0402
VCCK
R11
VCCK
U11 SMD/0402
VCCK
V12
VCCK
U13
VCCK
V14
VCCK
L15
VCCK
U15
VCCK
K16 DV33SB
VCCK
V16
VCCK
L17
VCCK
N17
VCCK
R17
VCCK
U17
VCCK
V17
VCCK
K18
VCCK
M18
VCCK
P18
VCCK
T18
VCCK
A16
POCE0_
B17
PACLE
C17 DV33SB
PAALE
D17
POWE_
A18
PDD6
B18
PDD7
C18
POOE_
D18
PARB_
A19
PDD2
B19
PDD5
C19
PDD4
D19
PDD3
E19
PDD1
C20
POCE1_
D20
PDD0
F18
VCC3IO_1
F19
VCC3IO_1
F21
VCC3IO_1
F22
VCC3IO_1
MT5362-PBGA470
DV33
C255 C259 C271 C273 C265
100N 16V 100N 16V 100N 16V 100N 16V
4.7UF 10V
SMD/0402 SMD/0402 SMD/0402 SMD/0402
I / O BYPASS Bottom Side
C268 C272 C264 C269 C262 C263 C266
100N 16V 100N 16V 100N 16V 100N 16V 100N 16V 100N 16V 100N 16V
SMD/0402 SMD/0402 SMD/0402 SMD/0402 SMD/0402 SMD/0402 SMD/0402
CORE BYPASS
Trap Mode
Normal mode
ICE mode
CPU model mode
R256 OPWM2 R254
NC/4K7 1/16W 4K7 1/16W SMD/0402
R252 AOBCK R253
NC/4K7 1/16W 4K7 1/16W SMD/0402
R251 AOLRCK R255
4K7 1/16W NC/4K7 1/16W SMD/0402
Trap Mode
NOR BOOT
R262 OPWM1 R258
NC/4K7 1/16W 4K7 1/16W SMD/0402 NAND BOOT
R261 OPWM0 R259
NC/4K7 1/16W 4K7 1/16W SMD/0402 LARGE NAND BOOT
Trap Mode
R268 OPCTRL4 R264 Core Reset 1us
NC/4K7 1/10W 5% NC/4K7 1/10W 5%
R267 OPCTRL5 R265 Core Reset 3.3V
NC/4K7 1/10W 5% 4K7 1/10W 5%
SCAN mode
Core Reset 0.9V
Strapping Mode
XTAL 54MHz
R270 OPCTRL3 R269
NC/4K7 1/10W 5% 4K7 1/10W 5%
XTAL 27MHz
47
1,2,3,5,6,7,8,9,10,11,12,13,14 GND
2,5,7,10,12,13,14 DV33SB
1,2,5,7,8,11,12,13,14 DV33
1 DV11
13 AOBCK
13 AOLRCK
5 OPWM0
5 OPWM1
5 OPWM2
1,5 OPCTRL3
5,7 OPCTRL4
5 OPCTRL5
7,8 PDD0
7,8 PDD1
C252
7,8 PDD2
1UF 6V3
7,8 PDD3
SMD/0402
7,8 PDD4
7,8 PDD5
7,8 PDD6
7,8 PDD7
7,8 PARB#
7,8 POOE#
7,8 PACLE
7,8 PAALE
7,8 POWE#
7 POCE0#
7 POCE1#
C267 C270 C274 C276 C277 C250
100N 16V 100N 16V 100N 16V 100N 16V 100N 16V 100N 16V
SMD/0402 SMD/0402 SMD/0402 SMD/0402 SMD/0402 SMD/0402
Bottom Side
OPWM2 AOBCK AOLRCK
0 0 0
0 0 1
0 1 0
OPWM0 OPWM1
0 0
0 1
1 0
OPCTRL5 OPCTRL4
0 0
0 1
1 0
1 1
OPCTRL3(O) OPCTRL2(O)
0 0
1 0
GND
DV33SB
DV33
DV11
AOBCK
AOLRCK
OPWM0
OPWM1
OPWM2
OPCTRL3
OPCTRL4
OPCTRL5
PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PARB#
POOE#
PACLE
PAALE
POWE#
POCE0#
POCE1#
C253 C254
100N 16V 100N 16V
SMD/0402 SMD/0402