Front Micom - Samsung HT-C5500 Service Manual

7-19 FRONT MICOM
POWER
AUDIO
WS5V_PW WS5V_PW

14.FRONT MICOM

14.FRONT MICOM
C845 C845
WCN1 WCN1
1 1
DGND DGND
2 2
3 3
100OHM 100OHM R1496 R1496
ID_SET ID_SET 14D8> 14D8> WP(MON_TXD) WP(MON_TXD)
4 4
5 5
100OHM 100OHM R14100 R14100
W_INT W_INT 14G5< 14G5< IRQ IRQ
6 6 R1497 R1497
1KOHM 1KOHM
W_RST W_RST
7 7 1/16W 1/16W 14D8> 14D8>
8 8
1/16W 1/16W
9 9
2.7KOHM 2.7KOHM
10 10
11 11
IW_MCLK IW_MCLK
12 12
13 13
100OHM 100OHM R1493 R1493
BCLKOUT BCLKOUT
16E3> 16E3>
14 14 R1494 R1494
17 17 100OHM 100OHM
LRCKOUT LRCKOUT
15 15 16E3> 16E3>
100OHM 100OHM R2910 R2910
AUOUT1 AUOUT1
16D2> 16D2>
16 16 R1495 R1495
100OHM 100OHM
AUOUT3 AUOUT3
17 17 14A8< 14A8<
18 18
19 19 RI1 RI1
33OHM 33OHM 1/16W 1/16W
IW_SD0 IW_SD0
20 20 RI2 RI2
33OHM 33OHM 1/16W 1/16W
IW_LRCLK IW_LRCLK
21 21 RI3 RI3
33OHM 33OHM 1/16W 1/16W
IW_BCLK IW_BCLK
22 22
DGND DGND
15E8<> 15E8<>
15E8<> 15E8<>
15G7< 15G7<
4D8<> 4D8<> I2C_HDMI_DATA I2C_HDMI_DATA
14D10<> 14D10<>
DGND DGND
14D10> 14D10>
14D10> 14D10>
14D10> 14D10>
_SO_PWM _SO_PWM
TOUCH_DATA TOUCH_DATA
TOUCH_CLK TOUCH_CLK
MIC_DATA MIC_DATA
DGND DGND
D5.0V_PW D5.0V_PW
ST5.4V ST5.4V
14D8> 14D8>
E2GND E2GND
EEPROM_WS EEPROM_WS
IC1301 IC1301
1 1 8 8
A0 A0 VCC VCC
2 2 7 7
3 3 A1 A1 WP WP 6 6
A2 A2 SCL SCL
4 4 5 5
VSS VSS SDA SDA
AT24C08AN-10SU-2.7 AT24C08AN-10SU-2.7
DGND DGND
RE32 RE32
33OHM 33OHM 1/16W 1/16W
RE33 RE33
33OHM 1/16W 33OHM1/16W
DGND DGND
ST5.4V ST5.4V MI5V MI5V
ST5.4V ST5.4V
Samsung Electronics
EXEPT C5500XAA_XAC EXEPT C5500XAA_XAC
15E9> 15E9>
RU3 RU3
H_W_CLK H_W_CLK 4D8<> 4D8<>
100OHM 100OHM
RU4 RU4
H_W_DATA H_W_DATA 4D8<> 4D8<>
15E11> 15E11>
100OHM 100OHM
C5500XAA_XAC C5500XAA_XAC
NC NC
R1559 R1559
W_CLK W_CLK
NC NC 15D9< 14A5> 1 1 5 4 D A 5 9 > <
R1498 R1498
W_DATA W_DATA
14E4<> 1 1 15D11< 4 5 E D 4 1 < 1 < >
DGND DGND
14A8< 14A8<
14A8< 14A8<
14A8< 14A8<
16D2> 16D2>
R1311 R1311
1 1 2 2
DO1 DO1
3 3 4 4
CLK1 CLK1
5 5 6 6
BD_SEL BD_SEL
7 7 8 8
100OHM 100OHM
1/16W 1/16W
DSP_UPD DSP_UPD
R1319 R1319
NC NC
81 81
PB6 PB6
DGND DGND 82 82
PB5 PB5
1 1 2 2 83 83
T_DATAIN_OUT T_DATAIN_OUT PB4 PB4
3 3 4 4 84 84
PB3 PB3
T_SEN T_SEN
5 5 6 6 85 85
PB2 PB2
T_RST T_RST 7 7 8 8 86 86
PB1 PB1
T_CLK T_CLK
87 87
100NF 100NF
PB0 PB0
100OHM 100OHM 88 88
16V 16V VSS3 VSS3
1/16W 1/16W
C1305 C1305 89 89
R1312 R1312 VDD3 VDD3
90 90
DGND DGND PC7/DBGP2 PC7/DBGP2
91 91
PC6/DBGP1 PC6/DBGP1
92 92
R1313 R1313
PC5/DBGP0 PC5/DBGP0
1 1 2 2 93 93
PC4 PC4
3 3 4 4 94 94
PC3 PC3
5 5 6 6 95 95
PC2 PC2
7 7 8 8 96 96
PC1 PC1
97 97
PC0 PC0
100OHM 100OHM 98 98
1/16W 1/16W PA0 PA0
99 99
PA1 PA1
100 100
PA2 PA2
NC NC NC NC
15D11< 15D11< R1316 R1316
100OHM 100OHM
W_DATA W_DATA
14B4<> 14B4<> 1/16W 1/16W
EDID_DATA EDID_DATA
4E7<> 4E7<>
6D4> 6D4>
R1315 R1315
NC NC
CHECK POINT CHECK POINT
C1306 C1306
10UF 10UF
10V 10V
DGND DGND
DGND DGND
22KOHM 22KOHM
1/10W 1/10W
R1314 R1314
D1304 D1304
NC NC
LL4148 LL4148
75V 75V
IC1303 IC1303 MGND1 MGND1
1 3 3
1
GND GND
IN IN OUT OUT
C1303 C1303 GND GND C1304 C1304
C1302 C1302
M_RESET M_RESET
100NF 100NF 100NF 100NF
10UF 10UF
16V 16V 16V 16V
10V 10V
DGND DGND
ST5.4V ST5.4V
This Document can not be used without Samsung's authorization.
DSP DSP
14E8> 14E8>
MIC_PDN MIC_PDN
14A5> 14A5>
FAN_POWER FAN_POWER
14H6< 14H6<
FAN_SEN FAN_SEN
14B3< 14B3< 16D2> 16D2>
AUOUT3 AUOUT3
14B3< 1 1 16D2> 6 4 B D 3 2 > <
AUOUT2 AUOUT2
16D2> 16D2>
AUOUT1 AUOUT1
16D2> 16D2>
AUOUT0 AUOUT0
16E3> 14B3< 1 1 4 6 B E 3 3 < >
LRCKOUT LRCKOUT
16E3> 14B3< 1 1 4 6 E B 3 3 > <
BCLKOUT BCLKOUT
14E3<> 14E3<>
_SO_PWM _SO_PWM
14B8<> 14B8<>
SCK_PWM SCK_PWM
14B7<> 14B7<>
CS_PWM CS_PWM
14B8<> 14B8<>
R1348 R1348 SI_PWM SI_PWM
14B7<> 14B7<>
_RESET_PWM _RESET_PWM
NC NC 14B7<> 14B7<>
EXT_MUTE EXT_MUTE
14B7> 14B7> _RESET_POWER _RESET_POWER
AMP AMP
14B8<> 14B8<>
_SD_POWER _SD_POWER
R1338 R1338 16G4> 16G4>
VARI_PC_A VARI_PC_A
16G4> 16G4>
VARI_PC_B VARI_PC_B
1/16W 1/16W
470KOHM 470KOHM
R1341 R1341
_RESET_POWER _RESET_POWER
1/16W 1/16W
14B8<> 14B8<>
100OHM 100OHM
R9614 R9614
47KOHM 47KOHM
1/16W 1/16W
DGND DGND
50 50
49 49
SI2P1/SI2/SB2 SI2P1/SI2/SB2 R1360 R1360
100OHM 100OHM
SI2P0/SO2 SI2P0/SO2 1/16W 1/16W
48 48
PF7 PF7
47 47
8 8 7 7
PF6 PF6
46 46 100OHM 100OHM 6 6 5 5 1/16W 1/16W
PF5 PF5
LC87F5NC8AVU LC87F5NC8AVU 45 45 R1363 R1363
4 4 3 3
IC1302 IC1302 PF4 PF4
44 44 2 2 1 1
100OHM 100OHM 1/16W 1/16W
PF3 PF3
43 43
8 8 7 7
PF2 PF2
42 42 6 6 5 5
PF1 PF1
41 41 R1364 R1364
4 4 3 3
PF0 PF0
40 40 2 2 1 1
VDD4 VDD4
39 39
VSS4 VSS4 1/16W 1/16W
38 38 R1361 R1361
100OHM 100OHM
PE7 PE7
37 37
R1362 R1362
PE6 PE6 100OHM 100OHM
36 36
1/16W 1/16W
PE5 PE5
35 35
8 8 7 7
PE4 PE4
34 34 6 6 5 5
PE3 PE3
33 33 R1365 R1365
4 4 3 3
PE2 PE2
32 32 2 2 1 1
1/16W 1/16W
PE1 PE1
31 31
PE0 PE0 100OHM 100OHM
RE74 RE74
NC NC
R1366 R1366
R1367 R1367
R1368 R1368
R1369 R1369
NC NC
DGND DGND
R1941 R1941
1/16W 1/16W 100OHM 100OHM
RED_LED_ONOFF RED_LED_ONOFF
F_ON_OFF1 F_ON_OFF1
P_SRQ P_SRQ
15A12<> 15A12<>
P_RST P_RST
P_CLK P_CLK
P_RXD P_RXD
15A12<> 15A12<>
P_TXD P_TXD
EJECT_STS_F EJECT_STS_F
DGND DGND
FE_OPEN FE_OPEN
AUTO_DIR AUTO_DIR
ERF_DIR ERF_DIR
DGND DGND CDTO_DIR CDTO_DIR
R1357 R1357
DGND DGND
BE_SERVICE_MODE BE_SERVICE_MODE
100OHM 100OHM
1/16W 1/16W
R1343 R1343
1MOHM 1MOHM
1/16W 1/16W R1345 R1345 RM1,RM2 MODEL OPTION RM1,RM2 MODEL OPTION
1/16W 1/16W
X1301 X1301
150OHM 150OHM
C5500 C6500 C5500 C6500
1 2 3 3 2 1 10MHZ 10MHZ
C1309 C1309 100NF 100NF
RM1 RM1 47K 47K NC NC
16V 16V
RM2 RM2 NC NC 47K 47K
DGND DGND
D12V_PW D12V_PW D3.3V D3.3V
-D12V_PW -D12V_PW
BE1 BE1 0.75 0.75 150MA 150MA
BE3 BE3 0.75 0.75 150MA 150MA
BE5 BE5
BE6 BE6
0.75 0.75 150MA 150MA
BE7 BE7
BE8 BE8
0.75 0.75 150MA 150MA
BE9 BE9
BE11 BE11 0.75 150MA 0.75 150MA
BE12 BE12
R1377 R1377 BE13 BE13 0.75 150MA 0.75 150MA
BE14 BE14
33OHM 33OHM
1/16W 1/16W BE15 BE15 0.75 0.75 150MA 150MA
BE16 BE16
R1378 R1378 BE17 BE17
0.75 150MA 0.75 150MA
BE18 BE18
33OHM 33OHM
BE19 BE19
1/16W 1/16W 0.75 150MA 0.75 150MA
BE20 BE20
BE22 BE22
5000MA 5000MA
0.01OHM 0.01OHM
BE24 BE24
5000MA 5000MA
0.01OHM 0.01OHM
BE27 BE27
5000MA 5000MA
0.01OHM 0.01OHM
DGND DGND
DGND DGND
DGND DGND
R1480 R1480
14D3<> 14D3<> 1/16W 1/16W
T_CLK T_CLK
33OHM 33OHM
14D3<> 14D3<> R1481 R1481 1/16W 1/16W
T_DATAIN_OUT T_DATAIN_OUT
33OHM 33OHM
R1482 R1482
14D3<> 14D3<> 1/16W 1/16W
T_SEN T_SEN
33OHM 33OHM
14D3<> 14D3<> R1483 R1483 1/16W 1/16W
T_RST T_RST
33OHM 33OHM
R14112 R14112
14G5< 14G5< 1/16W 1/16W
RDS RDS
33OHM 33OHM
D3.3V D3.3V
14E3< 14E3<
EEPROM_WS EEPROM_WS
4E7<> 4E7<> 6D4> 6D4>
EDID_CLK EDID_CLK
14B3< 14B3<
W_RST W_RST
ID_SET ID_SET 14B3< 14B3<
HDMI_RX_AUD_SW HDMI_RX_AUD_SW
18B5< 18B5<
ACC_NAG ACC_NAG
15C7<> 15C7<>
RESET_DIR RESET_DIR
15B6<> 15B6<>
CSN_DIR CSN_DIR TO DIR TO DIR
15B6<> 15B6<>
CLK_DIR CLK_DIR
C1311 C1311
CDTI_DIR CDTI_DIR 15B6<> 15B6<>
100NF 100NF
16V 16V
VOL_LED VOL_LED 14E10> 14E10>
UPDATE_SWITCH UPDATE_SWITCH 15E11< 15E11<
MIC_PDN MIC_PDN
14A8> 14A8> DGND DGND
P_ON P_ON 17E8> 17B2< 17E8> 17B2<
I2C_INT I2C_INT
4D4> 4D4>
14E10> 14E10>
VOL_DOWN VOL_DOWN
10KOHM 10KOHM 1/16W 1/16W
4.7KOHM 4.7KOHM 1/16W 1/16W
NC NC
MICOM_GPIO37 MICOM_GPIO37
14E11< 14E11<
17B7< 17B7< 17C2< 17C2< 17E1< 17E1<
15A12<> 15A12<>
D1307 D1307
15C12<> 15C12<> 0V 0V
TO BACK END TO BACK END RCLAMP0502B.TCT RCLAMP0502B.TCT
15C9> 15C9>
D5.0V_PW D5.0V_PW
15A12< 15A12<
15C7<> 15C7<>
15C7<> 15C7<>
DGND DGND
15B6<> 15B6<> 5000MA 5000MA
BD53 BD53
C1312 C1312 C1313 C1313
15B10< 15B10< 0.01OHM 0.01OHM
100NF 100NF
16V 16V
10V 10V
10UF 10UF
DGND DGND
Schematic Diagram
CN1302 CN1302
0.01OHM 0.01OHM
5000MA 5000MA 1 1
MIC_PDN MIC_PDN
BD1403 BD1403 2 2
3 3 FAN_PWR_2PIN FAN_PWR_2PIN
FAN_SEN FAN_SEN
BE4 BE4 4 4
5000MA 5000MA 5 5 AUOUT3_4PIN AUOUT3_4PIN
0.75 0.75 AUOUT2 AUOUT2
6 6
150MA 150MA 0.01OHM 0.01OHM AUOUT1 AUOUT1
7 7
0.75 0.75 AUOUT0 AUOUT0
8 8
150MA 150MA LRCKOUT LRCKOUT
9 9
0.75 0.75 5000MA 5000MA BCLKOUT BCLKOUT
150MA 150MA
B10 B10 10 10
11 11
SO_PWM SO_PWM
12 12
0.75 0.75 0.01OHM 0.01OHM SCK_PWM SCK_PWM
13 13
150MA 150MA CS_PWM CS_PWM
14 14
0.75 0.75
15 15 SI_PWM SI_PWM
150MA
150MA
RESET_PWM RESET_PWM
16 16
0.75 0.75
150MA 150MA 17 17 EXT_MUTE EXT_MUTE
RESET_POWER RESET_POWER
18 18
0.75 0.75
19 19 SD_POWER SD_POWER
150MA 150MA 5000MA 5000MA
VARI_A VARI_A
20 20
0.75 0.75 0.01OHM 0.01OHM
150MA 150MA 21 21 VARI_B VARI_B
BE21 BE21
22 22
AMP33 AMP33
23 23
BE23 BE23
5000MA 5000MA
0.01OHM 0.01OHM
24 24
5000MA 5000MA AMP-12 AMP-12
25 25
BE25 BE25
0.01OHM 0.01OHM
26 26
5000MA 5000MA
27 27
0.01OHM 0.01OHM AMP12 AMP12
BE26 BE26 28 28
10022HS-28C00 10022HS-28C00
DGND DGND
AVGND AVGND
15D2< 15D2< TU_L TU_L
15D2< 15D2< TU_R TU_R
MGND1 MGND1
D5.0V_PW D5.0V_PW
MGND2 MGND2
1 1
2 2 L-OUT L-OUT
GND GND
3 3
4 4 R-OUT R-OUT
VCC VCC
5 5
1/16W 1/16W 6 6 SCLK SCLK
1KOHM 1KOHM SDIO SDIO
R14104 R14104 7 7
8 8 SEN SEN
R14105 R14105 100OHM 100OHM
1/16W 1/16W RST RST
9 9
GPIO2 GPIO2 MGND3 MGND3
MGND4 MGND4
DGND DGND DGND DGND
AVGND AVGND
BD85 BD85
0.01OHM 0.01OHM
5000MA 5000MA
AVGND AVGND DGND DGND
CE3 CE3
33PF50V 33PF50V
CE4 CE4 33PF 3 3 P F 50V 5 0 V
CE5 CE5
33PF50V 33PF50V
CE6 CE6 33PF50V 33PF50V
CE7 CE7
33PF50V 33PF50V
CE8 CE8 33PF50V 33PF50V
CE9 CE9
3 33PF 3 P F 50V 5 0 V
CE10 CE10 33PF50V 33PF50V
C1315 C1315
33PF50V 33PF50V
C1316 C1316 33PF50V 33PF50V
C1328 C1328 33PF50V 33PF50V
C1319 C1319
3 33PF 3 P F 50V 5 0 V
C1320 C1320 33PF 3 3 P F 5 50V 0 V
C1321 C1321
33PF50V 33PF50V
C1322 C1322 3 33PF 3 P F 50V 5 0 V
C1323 C1323
33PF50V 33PF50V
C1324 C1324
33PF50V 33PF50V
C1325 C1325
3 33PF 3 P F 50V 5 0 V
C1326 C1326
33PF50V 33PF50V
C1327 C1327
33PF50V 33PF50V
DGND DGND
DGND DGND
2 2
7-19