LG 24MA32D Service Manual page 27

DVB-CI SLOT
+5V_GENERAL
/CI_CD1
AR500
33 CI_SLOT
CI_TS_DATA[4]
CI_TS_DATA[5]
CI_TS_DATA[6]
CI_TS_DATA[7]
CI_IORD
CI_IOWR
CI_MDI[0]
CI_MDI[1]
CI_MDI[2]
CI_MDI[3]
CI_MDI[4]
CI_MDI[5]
CI_MDI[6]
CI_MDI[7]
R501 47 CI_SLOT
PCM_RST
R500 47 CI_SLOT
/PCM_WAIT
33->100 Ohm
REG
11.11.01
R523 100
CI_SLOT
CI_TS_CLK
R525 33 CI_SLOT
CI_TS_VAL
R506 33 CI_SLOT
CI_TS_SYNC
CI_TS_DATA[0]
CI_TS_DATA[1]
CI_TS_DATA[2]
CI_TS_DATA[3]
AR502
33
CI_SLOT
/CI_CD2
+5V_GENERAL
CI_SLOT
C514
2pF
50V
CLOSE TO MSTAR
11.11.01
12pF->2pF
CI_MISTRT
CI_MIVAL_ERR
CI_MCLKI
DVB-CI DETECT
CI_SLOT
IC500
74LVC1G32GW
B 1 5 VCC
/CI_CD2
A 2
/CI_CD1
GND 3 4 Y
CI POWER ENABLE CONTROL
+5V_GENERAL
EBK38029201(Rohm)
EBK61011501(Diode)
CI_SLOT
R509
C500
0.1uF
16V
OPT
R522
10K R510
2.2K
CI_SLOT
R503
10K B
PCM_5V_CTL
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
PCMCIA
Copyright ⓒ 2012 LG Electronics. Inc. All right reserved.
Only for training and service purposes
+5V_CI_ON
CI_SLOT
C506
10uF
10V
CI_SLOT
P500
10067972-000LF
C501
0.1uF
16V 35 1
CI_SLOT
CI_SLOT R512 100
36 2
37 3
38 4
39 5
40 6
41 7
42 8
R507
10K 43 9
CI_SLOT
44 10
45 11
46 12
47 13
48 14
49 15
50 16
C503 0.1uF
51 17
R515 0 R519 0
52 18
CI_SLOT
GND
OPT OPT
53 19
54 20
55 21
56 22
R508 10K
57 23
CI_SLOT 58 24
59 25
60 26
61 27
62 28
63 29
64 30
65 31
66 32
67 33
68 34
G2 69 G1
CI_SLOT
R511 100
GND
GND
CI_SLOT
R505
GND
CI_SLOT
10K C502
0.1uF
16V
+3.3V_CI
+3.3V_CI
CI_SLOT
CI_SLOT
C504
R516
0.1uF
10K
16V
GND CI_SLOT
R513
CI_DET
CI_SLOT
47
R517
/PCM_CD
11.10.27
47
Apply->OPT
110928
111220
OPT->CI_SLOT
11.11.15
Maker:Diode->Rohm
11.12.22
Maker:Rohm->Diode
Supply issue
due to Typoon
+5V_CI_ON
CI_SLOT
Q501
ZXMP3F30FHTA
CI_SLOT
C505 OPT
CI_SLOT
OPT
22K 4.7uF C507 C513
R518
10V 0.1uF 0.1uF
10K
16V 16V
C
CI_SLOT
Q500
MMBT3904(NXP)
E
$0.005
CI_DATA[0-7]
CI_DATA[3]
CI_DATA[4]
CI_DATA[5]
CI_DATA[6]
CI_DATA[7]
R520 47 CI_SLOT
/PCM_CE
CI_ADDR[10]
CI_OE
CI_ADDR[11]
CI_ADDR[9]
CI_ADDR[8]
CI_ADDR[13]
CI_ADDR[14]
CI_WE
R521 100
CI_SLOT
/PCM_IRQA
C508
0.1uF
CI_SLOT GND
CI_ADDR[12]
CI_ADDR[7]
CI_ADDR[6]
CI_ADDR[5]
CI_ADDR[4]
CI_ADDR[3]
CI_ADDR[2]
CI_ADDR[1]
CI_ADDR[0]
CI_DATA[0]
CI_DATA[1]
CI_ADDR[0-14]
CI_DATA[2]
+3.3V_CI
+3.3V_AVDD
111109
EAM32500203
->0RJ0000D677
R527
0
1/10W
5%
C510 C512
CI_SLOT
0.1uF 0.1uF
OPT
CI_SLOT
DVB-CI TS INPUT
AR507 CI_SLOT
FE_TS_DATA[7]
33
CI_MDI[7]
FE_TS_DATA[6]
CI_MDI[6]
FE_TS_DATA[5]
CI_MDI[5]
FE_TS_DATA[4]
CI_MDI[4]
AR508
33 CI_SLOT FE_TS_DATA[3]
CI_MDI[3]
FE_TS_DATA[2]
CI_MDI[2]
FE_TS_DATA[1]
CI_MDI[1]
FE_TS_DATA[0]
CI_MDI[0]
AR503 CI_SLOT
33
CI_MISTRT FE_TS_SYNC
FE_TS_VAL_ERR
CI_MIVAL_ERR
FE_TS_CLK
CI_MCLKI
DVB-CI HOST I/F
CI_DET
CI_SLOT
IC502
+3.3V_CI CI_SLOT
C511
0.1uF
1OE VCC 16V
1 20
TOSHIBA
1A1 2OE
2 19
PCM_A[0]
0ITO742440D
2Y4 1Y1
3 18
CI_ADDR[7]
1A2 2A4
4 17
PCM_A[1]
2Y3 1Y2
5 16
CI_ADDR[6]
1A3 2A3
6 15
PCM_A[2]
2Y2 1Y3
7 14
CI_ADDR[5]
1A4 2A2
8 13
PCM_A[3]
2Y1 1Y4
9 12
CI_ADDR[4]
GND 2A1
10 11
AR504
CI_DATA[0] PCM_D[0]
CI_SLOT
33
CI_DATA[1] PCM_D[1]
CI_DATA[2] PCM_D[2]
CI_DATA[3] PCM_D[3]
AR505
CI_DATA[4] PCM_D[4]
33 CI_SLOT
CI_DATA[5] PCM_D[5]
CI_DATA[6] PCM_D[6]
CI_DATA[7] PCM_D[7]
CI_DATA[0-7]
AR509
CI_SLOT
33
CI_ADDR[8] PCM_A[8]
CI_ADDR[9] PCM_A[9]
CI_ADDR[10] PCM_A[10]
CI_ADDR[11] PCM_A[11]
AR510
CI_SLOT
33
CI_ADDR[12] PCM_A[12]
CI_ADDR[13] PCM_A[13]
CI_ADDR[14] PCM_A[14]
/PCM_REG
REG
AR506
33 CI_SLOT
CI_OE /PCM_OE
CI_WE /PCM_WE
CI_IORD /PCM_IORD
CI_IOWR /PCM_IOWR
DMxx52/Mxx52
Mxx32
PCMCIA
FE_TS_DATA[0-7]
CI_ADDR[0]
PCM_A[7]
CI_ADDR[1]
PCM_A[6]
CI_ADDR[2]
PCM_A[5]
CI_ADDR[3]
PCM_A[4]
PCM_D[0-7]
EAX64559005
2012.05.23
4 11
LGE Internal Use Only