Haier LTF42M1C Service Manual page 51

8) MT8295/CI CARD
CI_INPACK# CI_IOIS16#
R404 R405
10K 1/10W 5% 10K 1/10W 5%
CI_DV33
C404 C405 C406 C407
10uF/10V 10uF/10V
10uF/10V 10uF/10V
C424 10PF50V
CLOSE TO MT8295
U400C
B20
CI_MIVAL
A21 R776 0R05 1/10W 5%
CI_MCLKI
B21
CI_MDI0
C21
CI_MISTRT
A22
CI_MCLKO
B22 R785
CI_MOSTRT
B23 R786
CI_MOVAL
A24 R787
CI_MDO0
FB407 60 OHM
MT5362-PBGA470
1 2
TS_SY NC_OUT
TS_VALID_OUT
TS_D0_OUT
CI_DV33
Add CI_GPIO14
Pull-high (11/27
Benson)
CI_GPIO0
CI_GPIO1
CI_DV33
TS0INCLK
TS0INSY NC
TS0INVALID
TS0INDATA0
GND
TP411 1 TS0INDATA1
TP412 1 TS0INDATA2
TP413 1 TS0INDATA3
TP414 1 TS0INDATA4
CI_DV18
TP415
TP416
TP417
TP408 1 CI_GPIO4
TP409 1 CI_GPIO5
TP410 1 CI_GPIO6
GND
CI_CD1#
CI_D3
CI_OUTDATA3
CI_D4
CI_OUTDATA4
CI_D5
CI_OUTDATA5
CI_D6
CI_OUTDATA6
CI_D7
CI_DV33
R418
R420
CLOSE TO CI CONNECTOR
CI_VCC CI_VCC +5V_SW +5V_SW CI_DV33
R401 R402 R406 R408 R436
10K 1/10W 5% NC/10K 1/10W 5% 10K 1/10W 5% 10K 1/10W 5% 4K7 1/10W 5%
CI_IREQ# CI_VS2# CI_CD1# CI_CD2# PARB#
CI_VCC +5V_SW
C432 C433
100N 16V 100N 16V
R403 R407
10K 1/10W 5% 10K 1/10W 5%
CI_WAIT# CI_VS1#
CLOSE TO MT8295 CI_DV18
C408 C409 C410 C411 C412 C413 C414 C415
100N 16V 100N 16V 100N 16V 100N 16V 100N 16V 100N 16V 10uF/10V 10uF/10V
CI_DV33 CI_AV33 CI_DV18
1 2 1 2
FB400 FB401
C418 120R/500mA C420 C421 120R/500mA
C419
10uF/10V 1uF 16V 100N 16V 10uF/10V
BEAD 60 OHM
TS_CLK_IN
1 2 C772
FB406 NC/10PF50V
CLOSE TO MT8295
TS_VALID_IN
TS_CLK_IN
TS_D0_IN
TS_SY NC_IN
C401 C400
27P 50V 27P 50V
TS_SY NC_OUT
TS_VALID_OUT
0R05 1/10W 5%
R400
0R05 1/10W 5% TS_D0_OUT
0R05 1/10W 5% 1MOHM +-5% 1/10W
CL=20P
X400
R777 TS_CLK_OUT 4 2
47R 1/16W 5% 3 1
C442 10P 50V
27.000MHZ/20PF
C655 NC/3.3pF/50V
C656 NC/3.3pF/50V
C707 NC/3.3pF/50V
R770
4K7 1/10W 5%
U401
1
GPIO0 CI_WEB
2
GPIO1 CI_DATA2
3
GPIO2 CI_CEB
4
GPIO3 GPIO9
5
VCC33 GPIO8
6
T0CLK(I) GPIO7
7
T0SY NC(I) GND18
8
T0VALID(I) WP
9
T0DATA0(I) CD2#
10
GND33 D2
11
T0DATA1(I) D10
12
T0DATA2(I) D1
13
T0DATA3(I) D9
14
T0DATA4(I) D0
15
MT8295
VCC18 VCC18
1 16
T0DATA5(I) D8
1 17
T0DATA6(I) A0
1 18
T0DATA7(I) BVD1
19
GPIO4 A1
20
GPIO5 BVD2
21
GPIO6 GND33
22
GND18 A2
23
CD1# REG#
24
D3 A3
25
D11 INPACK#
26
D4 A4
27
D12 WAIT#
28
D5 A5
29
D13 VCC33
30
D6 RESET
31
D14 A6
32
D7 VS2#
R417
0R05 1/10W 5%
CI_GPIO0
NC/4K7 1/10W 5% R419 4K7 1/10W 5% CI_INCLK
NC/4K7 1/10W 5% R421 4K7 1/10W 5%
C431
CI_GPIO1
NC/10pF
Pin MUX Strapping
R417 close to U401
CLOSE TO CI CONNECTOR
CI_DV33
FB405 NC/220R/200mA
+5V_SW
R435
1
4K7 1/10W 5%
CI_CE# C402 C425
Q400
10uF/10V 100N 16V
SI2301
R425
10K 1/10W 5%
R424
R426 47KOHM +-5% 1/10W
10K 1/10W 5%
CI_GPIO9 Q401
2N3904S-RTK/PS C403
100N 16V
R427
10K 1/10W 5%
C416 C417
100N 16V 100N 16V
CI_AV18
C423
C422
1uF 16V 100N 16V
FB403
DV33 CI_DV33
1 2
220R/2000mA
C427 C428
10uF/10V
10uF/10V
CI_INT R428 INT_CI
0R05 1/10W 5%
CI_CE# R429 CE#_CI
0R05 1/10W 5%
R410 RESET_CI
0R05 1/10W 5% CI_D3
CI_CE1# R437 CI_D4
100 OHM +-5% 1/10W CI_D5
CI_D6
C434 CI_D7
CI_CE1#A
10pF
CI_A10
CI_OE#A
CI_A11
CI_A9
CI_OE# R438 CI_A8
100 OHM +-5% 1/10W CI_A13
C435 CI_A14
96 POWE# CI_WE#A
10pF
95 PDD2 CI_IREQ#
94 CI_CE#
CI_VCC
93 CI_GPIO9 1 TP405
CI_VPP
92 CI_GPIO8 1 TP406 CI_WE# R439 CI_INVALID
91 CI_GPIO7 1 TP407 100 OHM +-5% 1/10W CI_INCLK
90 GND C436 CI_A12
89 CI_IOIS16# CI_A7
10pF
88 CI_CD2# CI_A6
87 CI_D2 CI_A5
86 CI_OUTDATA2 CI_A4
85 CI_D1 CI_A3
84 CI_OUTDATA1 NEAR CONNECTOR CI_A2
83 CI_D0 CI_A1
82 CI_DV18 CI_A0
81 CI_OUTDATA0 CI_D0
80 CI_A0 CI_D1
79 CI_OUTSY NC CI_D2
78 CI_A1 CI_IOIS16#
77 CI_OUTVALID
76 GND NC/0R05 1/10W 5%
75 CI_A2
74 CI_REG#
73 CI_A3
72 CI_INPACK#
71 CI_A4
70 CI_WAIT# EXTERNAL CI FUNCTION
69 CI_A5
68 CI_DV33 MT536X INTERNAL DVB-T DEMOD
67 CI_RESET
66 CI_A6 C773
SERIAL TS INPUT TO MT8295
65 CI_OUTCLK NC/10PF50V
TS_CLK_OUT R430 0R05 1/10W 5% TS0INCLK
TS_SY NC_OUT R431 0R05 1/10W 5% TS0INSY NC
TS_VALID_OUT R440 0R05 1/10W 5% TS0INVALID
TS_D0_OUT R441 0R05 1/10W 5% TS0INDATA0
TS_SY NC_OUT C801 NC/10PF50V
TS_VALID_OUT C802 NC/10PF50V
TS_D0_OUT C803 NC/10PF50V
51
1,2,3,4,5,6,7,9,10,11,12,13,14 GND
1,2,5,9,10,11,12,13,14 +5V_SW
TH400
1,2,4,5,7,11,12,13,14 DV33
PTCR
2 DV18_CI
1 2
2 CI_VCC CI_VPP
1 2
FB404 220R/2000mA
5 CE#_CI
R432
NC/0R05 1/10W 5%
5 INT_CI
5 RESET_CI
R423
NC/1M 1/10W 1% FOR MT8295 RESET#
4,7 PDD0
4,7 PDD1
4,7 PDD2
4,7 PDD3
4,7 PDD4
4,7 PDD5
4,7 PDD6
4,7 PDD7
4,7 PARB#
ADJUST CI_VCC to +5V
4,7 POOE#
4,7 PACLE
4,7 PAALE
4,7 POWE#
10 CI_GPIO14
10 CI_GPIO13
FB402 CI_DV18
DV18_CI
1 2
220R/200mA
C429 C430
10uF/10V
10uF/10V
CN400 PORT PCMCIA DUAL
1 35
GND GND
2 36 CI_CD1#
D3 CD1#
3 37 CI_OUTDATA3
D4 D11
4 38 CI_OUTDATA4
D5 D12
5 39 CI_OUTDATA5
D6 D13
6 40 CI_OUTDATA6
D7 D14
7 41 CI_OUTDATA7
CE1# D15
8 42 CI_CE2#
A10 CE2#
9 43 CI_VS1#
OE# RFSH
10 44 CI_IORD#A
A11 RFU
11 45 CI_IOWR#A
A9 RFU
12 46 CI_INSY NC
A8 A17
13 47 CI_INDATA0
A13 A18
14 48 CI_INDATA1
A14 A19
15 49 CI_INDATA2
WE# A20
16 50 CI_INDATA3
RDY /BSY A21
17 51
CI_VCC
VCC VCC
18 PCMCIA 52
CI_VPP
VPP1 VPP2
19 53 CI_INDATA4
A16 A22
20 54 CI_INDATA5
A15 A23
21 55 CI_INDATA6
A12 A24
22 56 CI_INDATA7
A7 A25
23 57 CI_VS2# R415
A6 RFU
24 58 CI_RESET 100 OHM +-5% 1/10W
A5 RESET
25 59 CI_WAIT#
A4 WAIT#
26 60 R422 NC/0R05 1/10W 5% CI_INPACK#
A3 RFU
27 61 CI_REG#
A2 REG#
28 62 CI_OUTVALID
A1 BVD2
29 63 CI_OUTSY NC
A0 BVD1
30 64 CI_OUTDATA0 NEAR CONNECTOR
D0 D8
31 65 CI_OUTDATA1
D1 D9
32 66 CI_OUTDATA2
D2 D10
R416 33 67 CI_CD2#
WP CD2#
34 68
GND GND
CLOSE TO MT8295
C440
10PF50V
GND
+5V_SW
DV33
DV18_CI
CE#_CI
INT_CI
RESET_CI
PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PARB#
POOE#
PACLE
PAALE
POWE#
CI_GPIO14
CI_GPIO13
R433 CI_IORD#
100 OHM +-5% 1/10W
C438
10pF
R434 CI_IOWR#
100 OHM +-5% 1/10W
C439
10pF
CI_OUTCLK
C437
10pF