Haier HL42XR1 Service Manual page 33

T T T T
POCEO#
POOE#
PDDO
PDD1
?,5P
?,51
?50
749
DVI 0
U13J
POCE0 UORX
POOE UOTX
PDD0
PDD1 OIRI
JTMS
JTRST
JTCK
JTDO
JTDI
MT5380 SMD LQFP
LQFP256/SMD/5388/9
JTDO R56
9_ UORX
94 UOTX
93 OIRI
7,53 JTMS
JTRST#
?56 JTCK
?,5,5 JTDO
?_4 JTDI
JTRST#
JTDI
DV33
tII
R0603/SMD
U17
POCEO# 1
PDDo R120 o _ot_
FRESE__s_VP
M25P32
CASON8/SMD
DUAL LAYOUT
DUAL LAYOUT
RN5
18K
RNO683/SMD
1
R54
18K
RO683/SMD
7
6
,5
U18
DV33 HOLD#
POOE# S VCC
PDD1 NC
PO2
PO1
POCEO# PO0
PDDO R12 CS#
_O/PO7
2MB MX25L t605/S25FL016A/NS
SO16W/SMD/MX25L6405
DV33
UORX
R45
4.7K UOTX
RO683/SMD
FRESET#
GPIO 0 R197 NC/ K Q43
NS/2N3904
SOT23/SMD
R200
NC/10K
POOE#
sc_K I_ _oD1
Sl
PO6
PO5
po4
PO3 GND
GND FRESET#
WP#/ACC
1,2,3,4,5,6,8,9,10,11,12,13,14,15 GND
1_2,11,15 +5VSB
1,2,4,8,9,10,13 +3V3SB
DV33 4,9 U2RX
4,9 U2TX
4,8 OSDA1
4,8 OSCL1
CB452 2,4,9,14 DV33
0 luF 2 DVl0
DCO482/SMD 2,6 DDRV
<<>> GND
+5VSB
+3V3SB
U2RX
U2TX
OSDA1
OSCL1
DV33
DV1O
DDRV
Rl_//%% URX
R0603/SMD \\//
Rl_// NN UTX
RO683/SMD \\ //
1
JTMS
JTCK
_x_ 33
RO603/SMD
R53
10K
R0603/S_
1
3
,5
Iw/IJTAG DBGRQ 7
JTAG DBGACK 9
R58 _ST_ R59
O10K { 10K
RO683/SM_ RO683/SMD
A
In
DIP5X2/2.0MM/NC
DIP5X2/P2.8
OIRI <<>>
OIRI
TT_ °
C0402/SMD
4 GP_oo <<>> GPIO 0
11 +3V3SB TP102
DI _ TP183
11 R60 R61 TP104
CNB2 R62 R0603/SM
UOTX _100
* 2_
FOR CODE DOWNLOAD AND DEBUGGING PH3-4A
-- SIP-4P_2.OA
U131
VCCK VCC210
VCCK VCC210
VCCK VCC210
VCCK VCC210
VCCK VCC210
DVDD10 VCC210
DVDD10 VCC210
VCCK VCC210
VCCK VCC210
VCCK VCC210
E_PAD
E_PAD VCC310 3
E-PAD VCC310 3
E-PAD VCC310 3
E-PAD
E-PAD E-PAD
E PAD E-PAD
MT5380 SMD LQFP
LQFP256/SMD/5388/9
DDRV
U
DV33
DV33
R1 5 NC/4.TK OPWM2 4.7K 1 86
RO683/SMD R868_
R1 2 NC/4.TK AOBCK 4.7K 1 55
R0683/SMD R8683
4.7K->47K AOLRCK NC/4.7 1 57
RO683/SMD R8683/
+3V3SB
R1 2 "-4.7K OPCTRL4 NC/4.7 226
RO603/SMD RO6O3/S
R1 2 4.7K OPCTRL5 NC/4.7 1 27
RO683/SMD R8603/
Trap Mode OPWM2 AOBCK AOLRC K
Normal mode 0 0 0
ICE mode O O i
Core Reset 1 us
1 1
DV33
iB34 IB35 IB36 L.76uF/1OV ____IC4F5
CO4_S0_;F CO$S0_;F COTS0_;F
j OO8O_,SMD|OO402,SMD
i / o BYPASS
40PCTRL5 OPCTRL5
3,4 OPWM2 OPWM2
13 AOLRCK AOLRCK
13 AOBCK AOBCK
DV1O
t
10_4 iD4_It_81 t_82 t_83 t_84 t_88 1_8_ t_80 t_88 1_8_
_[_o_il_&%%2,_mO.loF TO.loF To.loF TO.loF TO.loF TO.loF TO.loF To._oF To.loF
t _ Cq402/}MD CO4O2/}MD CO4O2/S_D CO4O2/S_D CO4O2/S_D CO4O2/S_D CO4O2/S_D CO4O2/S_D CO4O2/S_D
L
CORE BYPASS Near IC
]
tA37 tA38 tA39 tA4O tA41 tA42 tA4_
To.luF To.luF To.luF To.luF To.luF To.luF To._uF
D _CO4O2/SMD _CO4O2/SMD _O4O2/SMD _CO4O2/SMDA_402/SMD[ nn,_n?lSMgt
- - - DDR BY-?ASS Near IC_ -
DDRV
oo8o ,s T oo4o2,S%o4o2,s,
± -
• _ I 4 I 3 I 2 I _ "
33