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11 Schematic Diagrams
This Document can not be used without Samsung's authorization.
11-1-1 MH15AS Schematic Diagram
+5V_DPMS
BZX84C5V1
2 3
D104 1 A
2
1
2
1
2
1
+5V_IN +5V_IN
R100 R101 R102 150 150 150 C100 C101 C102 100nF 100nF 100nF
+5V_DPMS +3.3V_IN
+5V_IN
D101 D102 D100 MMBD4148SE MMBD4148SEMMBD4148SE
3 3 3
R_GND G_GND B_GND
0
A-5
1103-001314 4.7K 4.7K 4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
4.7K
10K
4.7K
4.7K
2.2K
10K
4.7K
4.7K R493
4.7K
4.7K
4.7K
+5V_DPMS
R202
R490
R489
R203
R211
R204
R210
R205
R491
R207
R215
R209
R213
R494
R208
R217
R492
IC100 R106
1
1 9 2 10 3 11 4 12 5 13 1 6 14 1 7 15 1 8
150 150 150
C106 C107 C108
100nF 100nF 100nF
MC74F14D
R_PC G_PC B_PC DDC_SDA HSYNC_A VSYNC_A
R107 R108
8 I3 9 O_4 10
7 O_2 6 I2 5 O_1 4 I1 3 O_O 2
1
C201
1
HSYNC_V
O_3
GND
IC413 AT24C16N-10SI-2.7/TR
R218 R219 R220
CN100 d_sub15p
100nF
R214
R525
R103 75
R104 75
R105 75
R201
4.7K
4.7K
HSYNC_PC
C200 100nF
A0
2
VCC WP SCL SDA
8
A1
3
7
6
R109 R110 R111 75 100 R112 R113 1K
100
HSYNC_OUT VSYNC_V
I4 11 O_5 12 I5 13 VCC 14
A2
4
SCL SDA
R221 100 C204 22pF
1
1
HSYNC_A
C202
C203 10000nF 100nF
PD6
6
R228
GND
5
470
1
R200 100
A-1
X200 HC-49/S-SMD(12MHz,30ppm)
Q1 Q0
R222 R503 R502 R223 R224 R225 R226
100 100 100 100 100 100 100
R227
75
SW_REG_EN SYS_1 SYS_2 VSYNC_A HSYNC_PC ADJ_BL BUS_STOP LED
1
1
1
5 VCC
4 RSTB PC0
3
2 PC1
1 VSYNCI PC2_SOGI
44 43 HSYNCI
42 PC3_PWM0 PC4_PWM1
41 40 PC5_PATTO
100
DDC_SCL CHK_DSUB
IO 1
VSYNC_OUT
R229 1M R230 R232 R234 R236 R237 R238 R239 R241 100 100 100 100 100 100 100 100
7 GND 8 9 10 P30_RXD 11 12 13 P35_T1 14 15 16 PB1_ADC1 17 PB0_ADC0 PA7_PWM9 PA6_PWM8 PA5_PWM7 PA4_PWM6 PA3_PWM5 PB3_ADC3_INTE1 PB2_ADC2_INTE0 P31_TXD P34_T0 OSCO OSCI
39 PE1 38 PE0 PC6 36 PC7 35 PD0 34 33 32 PD3_HALFO PD4_HALFI 30 31
A-3
R505 R504 R231 R233 R235 R507 R506 100 100 100 100 100 100 100
C205 R114 2.2K C112 220pF C111 33pF C460 33pF 50V MO
22pF
A-6
C109 10nF
C110 10000nF
RST# PW_CTL HDATA HCLK
REMOCON KEY3 KEY2 KEY1
IC201 NT68F632L
PA2_PWM4 PA1_PWM3 PB7_SDA1 PB5_SDA0
37
PD1_HSYNCO PD2_VSYNCO
S_CTL5 S_CTL6 CHK_DSUB PANEL_EN BL_EN H_PC V_PC
P/N
PD5_CLAMPO 29 PA0_PWM2 PB6_SCL1 PB4_SCL0
R240
100
L/L'_SW
HFS
C
C
3
3
3
3
3
D105 2 BZX84C5V1
D108 2 BZX84C5V1
BZX84C5V1
D106 BZX84C5V1
D107 2 BZX84C5V1
IC_SOCKET:3704-000001
D103
1 A
1 A
1 A
V_PC H_PC VSYNC_V HSYNC_V
2
A-2
RST#
128K : 0903-001326
A-4
R242 R244 100 100 R243 R245 R246 R247 R526 R248 R249 R250 R252 1/16W R527 R251 100 100 100 100 100 100 100 100 100 0 100
B
B
A
1
A
1
2
18 19
20
21 22
23 24
25
26 27
28
M_SCL M_SDA DDC_SCL DDC_SDA DDC_CHECK AUDIO_STBY DPMS_EN AUDIO_MUTE SDA SC_SW SCL
HC-49/S-SMD(14.31818MHZ) X201
Q1 Q0
2.5V_VDDC
C206 22pF C207 22pF
3.3V_PLL
R118 R119 R120 75 75 75 C113 C114 C115 47nF 47nF 47nF
RV_GND
127 126 115 106 105 104 125 124 123 122 121 120 116 114 113 110 109 108 128 119 118 117 112 111 107 103
C208 100nF
C209 100nF
C210 100nF
C211 100nF
C212 10000nF
GV_GND BV_GND
C213 100nF C215 100nF C216 100nF
OCLK
DE
GB5
GB6
GB0
GB1
GB2
GB3
LHSYNC
SSC_AVDD
GNDC_4
LVSYNC
GNDP_8
VDDC_4
VDDP_8
VDDP_7
GB4
GB7
BB0
BB1
BB2
BB3
BB4
BB5
BB6
BB7
1 SSC_AVSS 2 GNDP_1 XIN XOUT 5 6 VDDC_1 GND_1 RA7 8 9 RA6 RA5 RA4 11 12 13 RA1 14 15 16 VDDP_1 17 18 VDDC_2 GNDC_2 GA7 RA0 GNDP_2 RA3 RA2 3 4
VDDP_6 GNDP_7 RB0 RB1 RB2 RB3 RB4 RB5 RB6 RB7 GNDP_6 VDDP_5 ALE VDDC_3
102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85
C214 100nF
R173 0
R174 0
R175 0 R121 75 R122 75 R123 75
R124 200 C119 20pF
R125 200 C120 20pF
R126 200 C121 20pF
3.3V_AVDD
PLL_GND C122 C123 C124 47nF 47nF 47nF
3.3V_VDDP
R_OUT G_OUT B_OUT HSYNC_OUT VSYNC_OUT
R127 R128 R129
75 75 75
R_VID
R256
7
G_VID B_VID HSYNC_OUT VSYNC_OUT
C217 100nF C218 100nF C219 100nF C220 100nF
10
390
C221 10000nF
+3.3V_PANEL
C224 C225 C226 C223 C227 100nF 100nF 100nF 100nF 100nF C222 10000nF
MGND2 20 19 1 18 17 16 15 14 1 13 12 11 10 9 8 7 6 5 4 3 2 1 MGND1
R130 10K C125 220pF
R131 2.2K C126 33pF
19
B_PC G_PC R_PC B_VID G_VID
20
GA6 GA5
B_GND G_GND R_GND BV_GND GV_GND RV_GND
21 22 GA4 23 24 GA2 25 GA1 26 27 VDDP_2 28 GNDP_3 29 30 BA6 31 32 33 BA3 34 35 36 BA0 37 38 GNDP_4 BA2 BA1 BA5 BA4 BA7 GA0 GA3
IC202 MST9010
1003-001603
GNDC_3 RDZ WRZ AD7 AD6 AD5 AD4 AD3 AD2 AD1 AD0 PWM2 VDDP_4 GNDP_5 INT AVDD_PLL_3 HSYNC AVSS_PLL_3 VSYNC TESTPIN TESTEN PWM1 PWM0 AVSS_PLL_2
84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 1
T0T0+ T1T1+ T2T2+ TXCLTXCL+
R_VID
HWRESETZ
VDDP_3 43 AVDD_1 AVDD_2 41 AVSS_1 AVDD_3 AVSS_2 AVSS_3 REFM REFP SGOIN NC_2 NC_3 NC_1 NC_4
AVDD_PLL_1
AVSS_PLL_1
AVDD_PLL_2
1
1
T3T3+
T3T3+
1
TXCLTXCL+
1
1
T2T2+
1
1
T1T1+
1
1
C228 100nF
C229 10000nF
T0T0+
1
1
SDA
42 RIN
C230 100nF
CSZ
SCL
GIN
BIN
+5V_DPMS
R135 4.7K R136 10K
DDC_DAT
BUSTYPE
DDC_CLK
SUPLECODE CN200 R267 0 R268 0
44
54
55
45
47
49
48
51
40
46
56
58
50
57
62
52
39
53
59
C C128 470nF Q101 E 2SC2412K-Q CN101 slcon9p 1 2 3 4 5 6 7 8 9 B
R138 100
R137
10
C129 470nF C130 470nF 16V
+5V_IN
2
B FT101 BLM41P600S
U1 U2 U3 TP1460 TP1461 TP1462 TP1463 TP1464 TP1465
1
1
A
1
1
1
C131 100nF
+13V_AUDIO
+5V_IN
+14V_A
+5V_DPMS
+14V_A +8V
1
1
+13V_AUDIO
IC400
HFS HDATA HCLK
BL_EN
ADJ_BL
60
61
63
64
1
+3.3V_IN
3
2.5V_VDDC
C132 10000nF IC102 FDS9933A C133 22uF
C
BA178M08FP 1 IN OUT GND 2
1
1
R142 100K
1 2 3 4
S1 G1 S2 G2
8 D1 D1_1 7 D2 6 5
R144
1K
PW_CTL
B
R143 100K Q102 2SC2412K-Q C135 1uF
D2_1
C411 100nF
C413 100nF
IC107 MC33375ST-2.5T3
1 VIN VOUT 4 ON_OFF GND 3 1
+14V_A +8V*
R145 100K C458 100uF 25V C461 10uF 16V
1 IC401 BA178M08FP IN OUT GND 3
+3.3V_IN
C134 47uF
B
E
SW_REG_EN
2
R146 100K
R147 100K
C
+5V_IN
+3.3V_IN
R149
1K
DPMS_EN
B
R148 10K C415 100nF
2
BD200 HB-1M2012-800JT
E
Q103 2SC2412K-Q
C417 100nF R271 10K
CN201 SUPLECODE
To Function PCB
IC103 G960T45R
IN OUT GND
1 2 3 4 5
+14V_A
+8V_C
+5V_A_1
REMOCON LED
BD201
B
C136 100nF
C138 100nF
C457 47uF 6.3V
1
1
6 7 8
IC415 BA178M08FP
IC414 BA17805FP
1 IN OUT GND 2 3
1
+3.3V_IN
+3.3V_P
+3.3V_PANEL
+3.3V_S
1
IN OUT GND 2
3
C473 100nF C140 1uF R150 100K
C474 100nF
C464 100nF 16V MO
1
1
+3.3V_S
3.3V_PLL
1
KEY1 KEY2 KEY3
9 10 11 12 MGND2
A
BLM41P600S FT311
B
2
NC
NC
C1
C2
C1
+5V_IN
1 2
S1 G1 S2 G2
D1 8 D1_1 7 6 D2 D2_1 5
C4
C3
C4
R152 1K
1
A
A
C3
C231 100nF
C232 100nF
C233 100nF
C234 100nF
1
C235 47uF
C236 100nF
C237 47pF
C238 47pF
3
+3.3V_P
3.3V_VDDP
C2
6
5
6
4
5
4
C239 100nF
2
3
1
2
3
C B
PANEL_EN
3 2 1
R151 10K C141 1uF
C
3 4
BZX84C5V1 D322
R153 100K
Q104 2SC2412K-Q
E
IC104 SI9933ADY-T1 C462 10uF 16V
D200 QZX363C5V6
D201 QZX363C5V6
3.3V_AVDD
R154 100K
C
B IC110 IRU1030-33CM
A
SW_REG_EN
R176 4.7K
B
R155 10K
C173 10nF
C170 100nF
R156 1K
E
Q105 2SC2412K-Q
ON H DPMS OFF : L
MH15AS/MH17AS
1
2
1
1
MGND1
1
11-1
11 Schematic Diagrams
A-1
A-2
A-3
A-4
A-5
A-6
11-2
MH15AS/MH17AS
11 Schematic Diagrams
This Document can not be used without Samsung's authorization.
+8V +8V*
11-1-2 MH15AS Schematic Diagram
VIDEO_SW
B-4
C_OUT_1 Y_OUT_1 IN_SEL SC_FB MONO BLKIN SC_G SC_R SC_B GO RO BO
SCP_IN
B-3
FBISO
L300 N
SC_CVBS_OUT
RF_IN
HOUT
IF
+5V_A_1
R302 2.2K
+5V_A
+3.3V_S
R452 47 1/16W
R300 12K
R301 22K
BLKIN
C B
M_SDA
2
B
R450 0
M_SCL
R303 2.2K
E
Q201 2SC2412K-Q
R515 100 1/8W
R514 100 1/8W
R513 100 1/8W
C301 100nF
C419 100uF
+33V
+5V_TUNER
C359 IC303 74VHC4066MX 100nF D300 D301 D302
1
A FT301 BLM41P600S L303 N
C433 C434 C435 100nF 100nF100nF 16V 16V 16V MO MO MO
R305 4.7K
R306 10K
10 ohm,2007-000312
R304 75K C302 470nF C303 100nF R307 27K C305 100nF C306 100uF
C
1 B
14
IN IN
Q309 2SC2412K-Q
E
VIDEO_AL SL_1 SR_1
L304 10uH L305 3.3UH
2A
B-1
R508 R309 4.7K 4.7K
L306 N C307 100nF
C432 C418 100uF 100nF C308 2.2uF
C304 220nF
R476 100 1/16W
VIDEO_AR S_CTL1 S_CTL2
R311 100 R312 100
B C 4 D
3 5 6E 7
IN
IN
N M L K J I H
13 12 11 10 9 8
1N4148WS 1N4148WS 1N4148WS
C
RO
R375 4.7K
B
IN
F G
IN
E
Q300 2SC2412K-Q R308 R319 300 75
IN
MONO
R_OUT
C370 4.7nF
C
R477 91 1/16W C310 100nF C311 100uF R316 R509 R317 4.7K 100 100 1/16W R320 100
C
GO
B
E
Q302 2SC2412K-Q R326 75
C314 47pF
Q1 Q0
C315 47pF
R321 R458 10K 1/16W
100
B
G_OUT
E
X300 HC-49/S-SMD(12MHz,30ppm)
59 64 63 62 61 60 58 57 56 55 54 53
R322 100
R323 100
C316 4.7uF
R325 390
Q301 2SC2412K-Q
11 10
1
1
1
1
+5V_A_1
CN300
R332 300
C
9
8
7
6
5
4
3
2
L307
52 51 50 49 47 46 45 43 42 41 40 39 38 37 36 34 48 44 35 33 RESET GND1 OSCGND CVBS1 AUDOUT FBISO BCLIN BLKIN
3.9uH
1 2 1
1
slcon11p 3711-005505 TUNER: AA40-00076A
XTALOUT
AUDEXT
CVBS_Y
INSSW2
HOUT
VDDC
VDDP
VDDA
EHTO
PLLIF
VPE
B2_U
R2_V
VP1
P1.1_T0
G2_YIN
XTALIN
IFVO_SVO
P1.2_INT0
P1.0_INT1
C317 100nF
R327 200
R328 100
1
1 1
1 1
BO
B
Q303
E
GO
RO
BO
C
2SC2412K-Q R338 75
B_OUT
C318 470nF
3
IC300 TDA9377PS/N2/Ai0941
P2.0_TPWM P3.0_ADC0 P3.1_ADC1 P3.2_ADC2 P3.3_ADC3
FT309 XT5.5MB C328 10pF C329 10pF C330 10pF R345 300
AVL_SNDIF
IC_SOCKET:3704-001061
VSSC_P DECDIG PH2LF PH1LF VSSA P0.5 P0.6 VP2
TDA9351:AA09-00266A
DECSDEM AVL_EWD AGCOUT AUDEEM DECBG GND3 GND2 VDRB VDRA IREF VSC SNDPLL IFIN1 IFIN2
P1.7_SDA
P1.6_SCL
2
C386 C319 100nF C320 100uF C321 10nF IC307 74VHC4066MX
1 14
IN
P1.3_T1
100nF
I.C
1
3
FT310 XT01MB
R501 R333 100 100 1/16W
R334 100
R335 100
R336 100
R337 100 C324 220nF C325 2.2nF C326 2.2uF R339 39K
C323 2.7nF C327 10uF
2
SL_1 SL SR SR_1 S_CTL3 S_CTL4
10
11
12
13
14
15
16
17
18
19
21
22
23
24
25
26
29
30
31
20
27
28
32
2A 3 4 5
B C D
IN
IN
IN
N M L K J I H
13 12 11 10 9 8
1
2
3
4
5
6
7
8
9
PC_L +5V_A PC_R
6E 7
IN
VIDEO_SW_1 S_CTL1 BUS_STOP A_VOL S_CTL4 DDC_CHECK S_CTL2 S_CTL3 +5V_A
R488 4.7K 1/16W
R340 100
R341 100
R342 100
R343 100
F G
IN
IN
2904-001063,K2971M
IF_IN2
5
1 2
VSYNC_OUT
C331 10nF
4
3
IF
+5V_A_1 VDRA
R359 R360 10K 0 R361 180K
B
C
R357 10K
IF_IN1
R349 4.7K R350 4.7K R351 4.7K C332 100uF R347 18K C333 100nF C334 10uF C335 1nF R348 1M C336 100nF R346 2.7Kohm
G1963M FT303
E
Q304 2SC2412K-Q R362 10K R363 10K R364 39K R365 1K
200Kohm,2007-000105 R352 4.7K R353 4.7K R354 4.7K R355 4.7K C337 1uF C338 4.7nF C339 820pF C340 4.7nF R356 680
L308 N
FBISO
HSYNC_OUT
R366 15K
C C B
AGC
R358 47K R480 7.5K 1/16W
D314 SUPLECODE C422 100uF 16V
IC403 74VHC4066MX
C438 100nF R367 100 R368
1/16W 12K R482
C341 100nF
C342 47uF C343 100nF C344 220nF
C430 2.2uF 35V
SL AMP_L AMP_R SR S_CTL5 S_CTL6
1 2 3
A B
IN
IN
N M L K J I H
14 13 12 11 10 9 8
HOUT SC_AL SC_AR
4.7K
C347 180pF
Q305 2SC2412K-Q
E
B
4C 5D
IN
IN
E
C345 1nF
C346 22nF
6E
IN
Q306 2SC2412K-Q
F 7 G
IN
IN
C348 4.7nF
+14V_A
L309 N M_SDA M_SCL C427 4.7uF 25V C436 100nF C420 100uF D320 SS24
+5V_A
FSC
+8V_B
+8V*
VDRA
SS24 D321
+5V_A
R471 47K 1/16W 3722-002081 1/16W 100K R483 R472 47K 1/16W R455 1K 1/16W 4.7uF 25V C426 R473 47K 1/16W Q307 2SC2412K-Q
B
C353 100nF
C
C354 100nF
VS0
4
SIG_4 SIG_2
5 3
10uH L323 10uH L324 C377 0.33nF C378 0.33nF R382 1K
C371 330nF
B
1/16W 25V 4.7uF C472
SC_MONO_OUT
R451 4.7K 1/16W R496 4.7K 1/16W
SIG_1 GND
PC_L
C375 C C
3 3
E
2 1
GND0 GND1 GND2 GND3 20 GND4
2 3 13 19 18
VAROUT_R
VS1
SIG_3
R380
1K
R378 47K
R379 47K
A_GND
Q315 2SC2412K-Q
E C 7 1 16 15 14
PC_R
R474 47K
OUTR
11
330nF B
CN301 jack5p_b
+5V_A
R468 R387 47K R388 47K R497 R498
GND5 GND6 INR
1
STBY MUTE
12
C362
470uF
OUTR
B
AM_A_OUT
470 1/16W
AMP_R AMP_L
C373 1nF C374 1nF
C364
1uF
R374
15K
9
IC304 TDA7496L
OUTL N_C
17
2
A
2
TP504 C366 470uF
1
A
1
1
D303 RLZ8.2
D304 RLZ8.2
OUTL
8
C367
1uF
R377
15K
4
INL
10
47K
47K
SVR VOLUME
6
VAROUT_L
5
CN305 slcon2p
1
A_GND A_GND C_OUT_1 Y_OUT_1
C376 470uF R383 R386 R389 100 1K 1K R384 4.7 R385 4.7 C278 1nF C279 1nF
CN303 SUPLECODE
MGND1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 MGND2
AUDIO_VOL AUDIO_STBY AUDIO_MUTE
330 1/16W
2
R530 SC_MONO_OUT R531
CN306 slcon2p
1
330 1/16W
SC_MONO_OUT SC_CVBS_OUT SC_B SC_SW SC_G 1/16W 100 R524 1K 1K R532 25V 25V 4.7uF 4.7uF C467 C466 R533 SC_R SC_FB SC_AR SC_AL SC_CVBS_IN R499 R518 75 1/16W R519 75 1/16W R520 75 1/16W R528 75 1/16W R529 75 1/16W R500
Y_OUT C_OUT
C379 100uF C380 22uF C381 100nF C382 100nF
1/16W 75 R521
2
R390 R391
0 0
1/16W 10K R517
+5V_A_1
A_GND
A_GND
A_GND
A_GND A_GND
A_GND
A_GND
A_GND
+5V_A +8V_B
C350 100nF
+8V_C
+5V_TUNER +5V_A
D323
R522 20K 1/16W
3
+14V_A
IC301 NJM2248M-TE3
VVCO
10
11
12
13
14
15
NC NC
2
RLZ8.2
VSW_AGC VSW_MUTE
VO_FM
YIN VIDEO_SW CVBS VIDEO_SW_1
Vin1
GND Vout V Vin3
8 7 6 5
2
SW1
U4468B IC402
Y_CVBS_IN
10uF R512 10K 1/16W C423
GND
C351 C352
10uF 10uF
NC
1
VS
1
16
9
VO_AM
47K 47K
VI_IF
LF
4
SW2
VI_IF
Vin2
CAGC
VVCO
CREF
3
C437 100nF
IC411 BA178M08FP 1 IN OUT GND 2 3 1
IC410 BA17805FP
IN OUT GND 2 3
SC_CVBS_IN
8 7 6 5 4 3 2 1
R481 12K 1/16W
C425 4.7uF 25V
C424 4.7uF 25V
L9653M FT308
5 1 2 4 3
C452 100nF
C454 100nF C455 330nF C456 100nF
+3.3V_S +5V_A_1
R478 100 1/16W
C463 10uF 16V
+5V_A
+8V
1nF C439
MO 50V
+5V_A
R454 1K 1/16W
12
+5V_A_1
R392 47K
11 10 9 8 7 6 5 4 3 2
+5V_A_1
MGND2
R409 47K
OUTR OUTL
10uH L325 10uH L326 10uH L327 4.7uF 4.7uF 10uH L322 D310 RLZ8.2 C C C C C
3 3 3 3 3
B-2
TDA9181(PAL),AB29-00002A IC302 TDA9183P/M1 R373 12K R470 47K 1/16W C357 C358 L310 L311 R393 100nF 10nF C361 220uH 220uH 100 100nF
1
CIN COUT
C
Q313 Q311 2SC2412K-Q 2SC2412K-Q
B B
C
R475 560 1/16W
C429 10uF 16V
C448 150nF 16V MO
+33V
1/16W 2.2K R461
+5V_TUNER
C
R369 560
AUDIO_VOL
E
R394 R396 R397
100 100 100
CVBS YIN CIN VIDEO_AR VIDEO_AL CIN IN_SEL Y_CVBS_IN
R469 47K 1/16W
E
A_VOL
R370
10K
B
E
Q210 2SC2412K-Q
2
10uH L321
16 15
INPSEL OUTSEL Y_CVBS2 Y/CVBSOUT DGND AGND
2 3 4 5
VDD Y/CVBS1
C_OUT Y_OUT
1/16W 1K R453 C363 10nF
D313 SUPLECODE
14 13 12 11
Q314 2SC2412K-Q
B
C394
3
470pF L318 L317 220uH
C
MGND1
1
C384 C383
R399 22K
R371 100 680uH
6
VCC NC
SUPLECODE CN302
D311 RLZ8.2
SCP_IN
7
SC NC
10 9
FSCSEL FSC
8
C365
100nF
C
Q310 2SC2412K-Q
B
RF_IN SYS_1 SYS_2 FSC
R376 100K
Q312 2SC2412K-Q
B
C
R534 15K 1/16W C428 R459 10uF 10K 16V 1/16W
1
D306 C398 0.01nF
E
E
R479 100 1/16W
R487 360 1/16W
R405 D312 UDZ33B C399 10nF
100K
C B
C471 0.33nF
C470 0.33nF C395 C396 C397 22pF 22pF 1nF
D307 RLZ8.2
D308 RLZ8.2
D309 RLZ8.2
R400 75
R401 R402 75 75
R403 47K
R404 47K
B-6
A
A
A
A
A
C368 MO 100nF C369 100nF L312 N
B
B
B
B
B
E
P/N
A_GND
MH15AS/MH17AS
AM_A_OUT
L/L'_SW
IF
C372 33pF
R381 47K
B-5
C403 47pF
E Q308 2SC2412K-Q
C400 1nF
C401 10nF
C402 100uF
2
2
2
2
1
1
1
1
2 1
11-3
11 Schematic Diagrams
B-1
B-2
B-3
B-4
B-5
B-6
11-4
MH15AS/MH17AS
11 Schematic Diagrams
This Document can not be used without Samsung's authorization.
11-2-1 MH17AS Schematic Diagram
+5V_DPMS
BZX84C5V1
2 3
D104 1 A
2
1
2
1
2
1
+5V_IN +5V_IN
R100 R101 R102 150 150 150 C100 C101 C102 100nF 100nF 100nF
+5V_DPMS +3.3V_IN
+5V_IN
D100 D102 D101 MMBD4148SE MMBD4148SE MMBD4148SE
3 3 3
R_GND
4.7K 4.7K 4.7K 2.2K 4.7K 10K 4.7K 4.7K 4.7K 4.7K 4.7K 4.7K 10K 4.7K 4.7K 4.7K 4.7K 4.7K R493 4.7K 4.7K R516
G_GND B_GND
A-5
4.7K 4.7K 4.7K
+5V_DPMS
R103 75 CN100 d_sub15p
1 9 2 10 3 11 4 12 5 13 1 6 14 1 7 15 8 1 1
R104 75
R105 75 IC100 R106 150 150 150 C106 C107 C108 100nF 100nF 100nF MC74F14D R218 R219 R220 1103-001314 IC413 AT24C16N-10SI-2.7/TR
1
R201
0
R203
R492
R208
R217
R490
R209
R213
R491
R214
R207
R215
R489
R211
R204
R210
R_PC G_PC B_PC DDC_SDA HSYNC_A VSYNC_A
R107 R108
C201
1
HSYNC_V
O_3 8 I3 9 O_4 10
GND 7 O_2 6 I2 5 O_1 4 I1 3 O_O 2 4
100nF
R202
R205
R494
1
HSYNC_PC
C200 100nF
A0
2
VCC WP SCL SDA
8
A1
3
7
470
R200 100
R109 R110 R111 75 100 R112 R113 1K
100
HSYNC_OUT VSYNC_V
I4 11 O_5 12 I5 13 VCC 14
A2 GND
6
SCL SDA
R221 100 C204 22pF
5
A-1
C202 C203 10000nF 100nF
PD6 Q0 6
R222 R503 R502 R223 R224 R225 R226
100 100 100 100 100 100 100 R227 75
HSYNC_A
R228
SW_REG_EN SYS_1 SYS_2 VSYNC_A HSYNC_PC ADJ_BL BUS_STOP LED
1
1
1
1
1
5 VCC
4 RSTB PC0
3
2 PC1 PC2_SOGI
1 VSYNCI
44 43 HSYNCI PC3_PWM0
42 41 40 PC4_PWM1 PC5_PATTO
100
DDC_SCL CHK_DSUB
IO 1
VSYNC_OUT
X200 HC-49/S-SMD(12MHz,30ppm)
Q1
A-3
39 PE1 PE0 PC6 PC7 35 PD0 34 33 32 38 37 36
R229 1M R230 R232 R234 R236 R237 R238 R239 R241 100 100 100 100 100 100 100 100
7 GND 8 9 10 11 12 13 14 15 16 17 PB0_ADC0 PA7_PWM9 PA6_PWM8 PA5_PWM7 PA4_PWM6 PA3_PWM5 PA2_PWM4 PA1_PWM3 PB7_SDA1 PB5_SDA0 PB6_SCL1 PB3_ADC3_INTE1 PB2_ADC2_INTE0 PB1_ADC1 P31_TXD P34_T0 P35_T1 OSCI P30_RXD OSCO
R114 2.2K C112 220pF
C111 33pF
A-6
C109 10nF C110 10000nF
C205 C460 33pF 50V MO
22pF
RST# PW_CTL HDATA HCLK
REMOCON KEY3 KEY2 KEY1
IC201 NT68F632L
R505 R504 R231 R233 R235 R507 R506
100 100 100 100 100 100 100 R240 100
PD1_HSYNCO PD2_VSYNCO PD3_HALFO PD4_HALFI PD5_CLAMPO PA0_PWM2 30 29
S_CTL5 S_CTL6 CHK_DSUB PANEL_EN BL_EN H_PC V_PC
P/N L/L'_SW
31
HFS
C
C
3
3
3
3
3
D105 2 BZX84C5V1
D108 2 BZX84C5V1
BZX84C5V1
D106 BZX84C5V1
D107 2 BZX84C5V1
IC_SOCKET:3704-000001 128K : 0903-001326
PB4_SCL0
B
B
D103
1 A
1 A
1 A
18 19
20 21 22
23 24 25
26 27
28
A-4
R242 R244 100 100 R243 R245 R246 R247 R523 R248 R249 R250 R252 1/16WR525 R251 100 100 100 100 100 100 100 100 100 0 100
A
A
1
1
2
H_PC VSYNC_V HSYNC_V
2
A-2
RST#
HC-49/S-SMD(14.31818MHZ) X201
Q1 Q0
V_PC
M_SCL M_SDA DDC_SCL DDC_SDA DDC_CHECK AUDIO_STBY DPMS_EN AUDIO_MUTE SDA SC_SW SCL
2.5V_VDDC
C206 22pF C207 22pF
3.3V_PLL
R118 R119 R120 75 75 75 C113 C114 C115 47nF 47nF 47nF
RV_GND GV_GND BV_GND
C213 100nF C215 100nF C216 100nF
128 127 126 125 124 123 122 121 120 119 116 115 114 113 112 111 110 118 117 109 108 107 106 105 104 103
C208 100nF
C209 100nF
C210 100nF
C211 100nF
C212 10000nF
DDCROM_CLK
HSYNC1
VSYNC0
DDC1_DAT
DDC2_DAT
GNDP
VDDC
HSYNC0
AVSS_PLL
DDC1_CLK
DDC2_CLK
AVDD_PLL
DDCROM_DAT
GNDP
XOUT
VDDP
XIN
VDDP
NC
NC
NC
NC
HWRESETZ
NC
BYPASS
GNDC
1 2
VSYNC1
AVSS_PLL NC NC NC NC LVB0M LVB0P GNDP VDDP LVB1M LVB1P LVB2M LVB2P LVBCKM
102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
C214 100nF
R173 0
R174 0
R175 0 R121 75 R122 75 R123 75 R127 R128 R129 75 75 75
R124 200 C119 20pF
R125 200 C120 20pF
R126 200 C121 20pF
3.3V_AVDD
PLL_GND C122 C123 C124 47nF 47nF 47nF
3 4 5 6
AVSS NC NC AVSS NC NC AVDD NC NC AVSS NC NC AVDD REXT AVDD_PLL AVSS_PLL AVDD AVSS BIN1 BIN1M SOGIN1 GIN1 GIN1M RIN1 RIN1M RIN0M BIN0 GIN0M GIN0 SOGIN0 RIN0M RIN0 AVSS AVDD RMID REFP REFM PWM0 PWM1 GNDC GNDC GNDP GNDP VDDC VDDC VDDP VDDP AVSS SDA CSZ SCL
R_OUT G_OUT B_OUT HSYNC_OUT VSYNC_OUT
R_VID
R256
7 8 9 10 11 12 13
TA0TA0+
3.3V_VDDP
G_VID B_VID HSYNC_OUT VSYNC_OUT
C217 100nF C218 100nF C219 100nF C220 100nF C221 10000nF
14 15 16 17 18
R130 10K C125 220pF
R131 2.2K C126 33pF
19
B_PC B_GND G_PC R_PC B_VID G_VID RV_GND R_VID G_GND R_GND BV_GND GV_GND
20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38
IC202 MST9141
1003-001627
1
LVBCKP LVB3M LVB3P VDDC GNDC GNDP VDDP LVA0M LVA0P LVA1M LVA1P LVA2M LVA2P LVACKM LVACKP GNDP VDDP LVA3M LVA3P NC NC NC NC NC
1
TA1TA1+ TA2TA2+ TAXCLTAXCL+ TA3TA3+
C223 C224 C226 C227 C225 100nF 100nF 100nF 100nF 100nF
C222 10000nF
TA0TA0+ TA1TA1+ TA2TA2+ TAXCLTAXCL+ TA3TA3+ T0T0+ T1T1+ T2T2+ TXCLTXCL+ T3T3+
1
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6
390
T0T0+ T1T1+ T2T2+ TXCLTXCL+
1
1
1
1
T3T3+
+5V_PANEL
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
5 4
INT
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
1
+5V_DPMS
C230 100nF
1
3 MGND1 2 1
53
54
55
56
57
58
59
60
61
62
63
39
50
40
41
42
43
44
45
46
47
48
49
51
52
64
C228 100nF
C229 10000nF
1
R267 0
R268 0
SUPLECODE CN304
R135 4.7K
R136 10K
C C128 470nF Q101 E 2SC2412K-Q CN101 slcon9p 1 2 3 4 5 6 7 8 9 B
R138 100
R137
10
C129 470nF C130 470nF 16V
+5V_IN
U1 U2 U3 TP1460 TP1461 TP1462 TP1463 TP1464 TP1465
1
1
1
1
C131 100nF
+13V_AUDIO
+5V_IN
+14V_A
+5V_DPMS
+14V_A +8V
1
1
+13V_AUDIO
IC400
HFS HDATA HCLK
BL_EN
ADJ_BL
1
+3.3V_IN
3
2.5V_VDDC
C132 10000nF IC102 FDS9933A C133 22uF
C
BA178M08FP 1 IN OUT GND 2
1
1
R142 100K
1 2 3 4
S1 G1 S2 G2
D1_1
D1 8 7 D2 6 5
R144
1K
PW_CTL
B
R143 100K Q102 2SC2412K-Q C135 1uF
D2_1
C411 100nF
C413 100nF
IC107 MC33375ST-2.5T3
1 2 ON_OFF GND 1 VIN VOUT 3
+14V_A +8V*
R145 100K C458 100uF 25V C462 10uF 16V
1 IC401 BA178M08FP IN OUT GND 3
+3.3V_IN
C134 47uF
B
E
SW_REG_EN
4
R146 100K
R147 100K
C
+5V_IN
+3.3V_IN
R149
1K
DPMS_EN
B
R148 10K C415 100nF
2
BD200 HB-1M2012-800JT
E
Q103 2SC2412K-Q
C417 100nF R271 10K
CN201 SUPLECODE
MGND2
To Function PCB
IC103 G960T45R
IN OUT GND
1 2 3 4 5
+14V_A
C457 47uF 6.3V
+8V_C
+5V_A_1
REMOCON LED
BD201
B
1
1
6 7
1
C136 100nF
C138 100nF
+3.3V_IN
+5V_IN
+5V_PANEL
+3.3V_S
1
8 IC415 BA178M08FP IN OUT GND 2 3 1
IC414 BA17805FP
IN OUT GND 2 3
1
+3.3V_S
C464 100nF 16V MO
3.3V_PLL
1
KEY1 KEY2 KEY3
9 10 11 12 MGND2
A
BLM41P600S FT311
B
C140 1uF
R150 100K
1
C468 100nF
C469 100nF
2
C2
NC
3.3V_VDDP
C232 C231 C233 C234 100nF 100nF 100nF 100nF
NC
C1
C1
C2
6
5
6
4
5
4
BZX84C5V1
1 2
S1 G1 S2 G2
C4
C3
C4
A
4
PANEL_EN
2SC2412K-Q
B
R153 100K C141 1uF
D2_1
Q104
E
IC104 SI9933ADY-T1 C461 10uF 16V
D200 QZX363C5V6
D201 QZX363C5V6
3.3V_AVDD
C
SW_REG_EN
R156 1K
B
R155 10K
R154 100K
E
Q105 2SC2412K-Q
ON DPMS OFF : L
H
MH15AS/MH17AS
A
5
D322
1
2
3
1
2
3
C
C3
R152 1K
R151 10K
3
8 D1 D1_1 7 D2 6
3
C235 47uF
C236 100nF
C237 47pF
C238 47pF
1 A
C239 100nF
2
1
1
MGND1
1
11-5
11 Schematic Diagrams
A-1
A-2
A-3
A-4
A-5
A-6
11-6
MH15AS/MH17AS
11 Schematic Diagrams
This Document can not be used without Samsung's authorization.
11-2-2 MH17AS Schematic Diagram
+8V +8V* VIDEO_SW C_OUT_1 Y_OUT_1 IN_SEL
L300 N
SCP_IN
SC_FB
FBISO
HOUT
SC_G
SC_R
SC_B
SC_CVBS_OUT
B-4
MONO BLKIN GO RO BO
B-3
RF_IN
IF
+5V_A_1
R302 2.2K
+5V_A
+3.3V_S
R452 47 1/16W
R300 12K
R301 22K
BLKIN
C B
M_SDA
2
B
R450 0
M_SCL
R303 2.2K
E
Q201 2SC2412K-Q
R515 100 1/8W
R514 100 1/8W
R513 100 1/8W
C301 100nF
C419 100uF
+33V
+5V_TUNER
C359 IC303 74VHC4066MX 100nF D300 D301 D302
1
A FT301 BLM41P600S L303 N
C433 C434 C435 100nF100nF 100nF 16V 16V 16V MO MO MO
R305 4.7K
R306 10K
10 ohm,2007-000312
R304 75K C302 470nF C303 100nF R307 27K C305 100nF C306 100uF
C
1 B
14
IN IN
Q309 2SC2412K-Q
E
VIDEO_AL SL_1 SR_1
L304 10uH L305 3.3UH
2A
B-1
R508 R309
4.7K 4.7K
L306 N C307 100nF
C432 C418 100nF 100uF C308 2.2uF
C304 220nF
R476 100 1/16W
VIDEO_AR S_CTL1 S_CTL2
R311 100 R312 100
B C 4 D
3 5 6E 7
IN
IN
N M L K J I H
13 12 11 10 9 8
1N4148WS 1N4148WS 1N4148WS
C
RO
R375 4.7K
B
IN
F G
IN
E
Q300 2SC2412K-Q R308 R319 300 75
IN
MONO
R_OUT
C370 4.7nF
C
R477 91 1/16W C310 100nF C311 100uF R509 R317 R316 100 100 4.7K 1/16W R320 100
C
GO
B
E
Q302 2SC2412K-Q R326 75
C314 47pF
Q1 Q0
C315 47pF
R321 R458 10K 1/16W
100
B
G_OUT
E
X300 HC-49/S-SMD(12MHz,30ppm)
R322 100
R323 100
C316 4.7uF
R325 390
Q301 2SC2412K-Q
11 10
1
1
1
1
+5V_A_1
CN300
R332 300
C
9
8
7
6
5
4
3
2
L307
48 44 63 60 56 54 51 46 62 61 57 55 53 52 50 49 47 45 43 42 41 40 39 38 37 36 35 34 59 58 33 RESET GND1 OSCGND CVBS1 AUDOUT FBISO BCLIN BLKIN
3.9uH
1 2 1
1
slcon11p 3711-005505 TUNER: AA40-00076A
64
XTALOUT
AUDEXT
CVBS_Y
INSSW2
HOUT
VDDC
VDDP
VDDA
EHTO
PLLIF
VPE
B2_U
R2_V
VP1
P1.1_T0
G2_YIN
XTALIN
IFVO_SVO
P1.2_INT0
P1.0_INT1
C317 100nF
R327 200
R328 100
1
1 1
1 1
BO
B
Q303
E
GO
RO
BO
C
2SC2412K-Q R338 75
B_OUT
C318 470nF
3
IC300 TDA9377PS/N2/Ai0941
P2.0_TPWM P3.0_ADC0 P3.1_ADC1 P3.2_ADC2 P3.3_ADC3
FT309 XT5.5MB C328 10pF C329 10pF C330 10pF R345 300
AVL_SNDIF
IC_SOCKET:3704-001061
VSSC_P DECDIG PH2LF PH1LF VSSA P0.5 P0.6 VP2
TDA9351:AA09-00266A
DECSDEM AVL_EWD AGCOUT AUDEEM DECBG VDRB GND3 VDRA GND2 IREF VSC SNDPLL IFIN1 IFIN2
P1.7_SDA
P1.6_SCL
2
C386 C319 100nF C320 100uF C321 10nF IC307 74VHC4066MX
1 14
IN
P1.3_T1
100nF
I.C
1
3
FT310 XT01MB
R501 R333 100 100 1/16W
R334 100
R335 100
R336 100
R337 100 C324 220nF C325 2.2nF C326 2.2uF R339 39K
C323 2.7nF C327 10uF
2
SL_1 SL SR SR_1 S_CTL3 S_CTL4
20
27
28
16
17
23
24
21
10
11
12
13
14
15
18
19
22
25
26
29
30
31
32
2A 3 4 5
B C D
IN
IN
IN
N M L K J I H
13 12 11 10 9 8
1
2
3
4
5
6
7
8
9
PC_L +5V_A PC_R
6E
IN
VIDEO_SW_1 S_CTL1 BUS_STOP A_VOL S_CTL4 DDC_CHECK S_CTL2 S_CTL3 +5V_A
R488 4.7K 1/16W
R340 100
R341 100
R342 100
R343 100
7F G
IN
IN
2904-001063,K2971M
IF_IN2
5
1 2
VSYNC_OUT
C331 10nF
4
3
IF
+5V_A_1 VDRA
R359 R360 10K 0 R361 180K
B
C
R357 10K
IF_IN1
R349 4.7K R350 4.7K R351 4.7K C332 100uF R347 18K C333 100nF C334 10uF C335 1nF R348 1M C336 100nF R346 2.7Kohm
G1963M FT303
E
Q304 2SC2412K-Q R362 10K R363 10K R364 39K R365 1K
200Kohm,2007-000105 R352 4.7K R353 4.7K R354 4.7K R355 4.7K C337 1uF C338 4.7nF C339 820pF C340 4.7nF R356 680
L308 N
FBISO
HSYNC_OUT
R366 15K
C C B
AGC
R358 47K R480 7.5K 1/16W
D314 SUPLECODE C422 100uF 16V
IC403 74VHC4066MX
C438 100nF R367 100 R368
1/16W 12K R482
C341 100nF
C342 47uF C343 100nF C344 220nF
C430 2.2uF 35V
SL AMP_L AMP_R SR S_CTL5 S_CTL6
1 2 3
A B
IN
IN
N M L K J I H
14 13 12 11 10 9 8
HOUT SC_AL SC_AR
4.7K
C347 180pF
Q305 2SC2412K-Q
E
B
4C 5D
IN
IN
E
C345 1nF
C346 22nF
6E 7
IN
Q306 2SC2412K-Q
F G
IN
IN
C348 4.7nF
+14V_A
L309 N M_SDA M_SCL C427 4.7uF 25V C436 100nF C420 100uF D320 SS24
+5V_A
FSC
+8V_B
+8V*
VDRA
SS24 D321
+5V_A
R471 47K 1/16W 3722-002081 1/16W 100K R483 R472 47K 1/16W R455 1K 1/16W 4.7uF 25V C426 R473 47K 1/16W Q307 2SC2412K-Q
B
C353 100nF
C
C354 100nF
VS0
4
SIG_4 SIG_2
5 3
10uH L323 10uH L324 C377 0.33nF C378 0.33nF R382 1K
C371 330nF
B
2
1/16W 25V 4.7uF C472
SC_MONO_OUT
R451 4.7K 1/16W R496 4.7K 1/16W
3 13 20 19 18
SIG_1 GND
PC_L
C375 C C
3 3
E
2 1
GND0 GND1 GND2 GND3 GND4 GND5 GND6 INR
VAROUT_R
VS1
SIG_3
R380
1K
R378 47K
R379 47K
A_GND
Q315 2SC2412K-Q
E C 7 1 16 15 14
PC_R
R474 47K
OUTR
11
330nF B
CN301 jack5p_b
+5V_A
R468 R387 47K R388 47K R497 R498
1
STBY MUTE
12
C362
470uF
OUTR
B
AM_A_OUT
470 1/16W
AMP_R AMP_L
C373 1nF C374 1nF
C364
1uF
R374
15K
9
IC304 TDA7496L
OUTL N_C
17
2
A
2
TP504 C366 470uF
1
A
1
1
D303 RLZ8.2
D304 RLZ8.2
OUTL
8
C367
1uF
R377
15K
4
INL
10
47K
47K
SVR VOLUME
6
VAROUT_L
5
CN305 slcon2p
1
A_GND A_GND C_OUT_1 Y_OUT_1
C376 470uF R383 R386 R389 100 1K 1K R384 4.7 R385 4.7 C278 1nF C279 1nF
CN303 SUPLECODE
MGND1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 MGND2
AUDIO_VOL AUDIO_STBY AUDIO_MUTE
330 1/16W
2
R530 SC_MONO_OUT R531
CN306 slcon2p
1
330 1/16W
SC_MONO_OUT SC_CVBS_OUT SC_B SC_SW SC_G 1/16W 100 R524 1K 1K R532 25V 25V 4.7uF 4.7uF C467 C466 R533 SC_R SC_FB SC_AR SC_AL SC_CVBS_IN R499 R518 75 1/16W R519 75 1/16W R520 75 1/16W R528 75 1/16W R529 75 1/16W R500
Y_OUT C_OUT
C379 100uF C380 22uF C381 100nF C382 100nF
1/16W 75 R521
2
R390 R391
0 0
1/16W 10K R517
+5V_A_1
A_GND
A_GND
A_GND
A_GND A_GND
A_GND
A_GND
A_GND
+5V_A +8V_B
C350 100nF
+8V_C
+5V_TUNER +5V_A
D323
R522 20K 1/16W
3
+14V_A
IC301 NJM2248M-TE3
VVCO
10
11
12
13
14
15
NC NC
2
RLZ8.2
VO_FM
GND
YIN VIDEO_SW CVBS VIDEO_SW_1
Vin1
GND Vout V Vin3
8 7 6 5
2
SW1
U4468B IC402
Y_CVBS_IN
10uF R512 10K 1/16W C423
VSW_AGC VSW_MUTE
C351 C352
10uF 10uF
NC
1
VS
1
16
9
VO_AM
47K 47K
VI_IF
LF
4
SW2
VI_IF
Vin2
CAGC
VVCO
CREF
3
C437 100nF
IC411 BA178M08FP 1 IN OUT GND 2 3 1
IC410 BA17805FP
IN OUT GND 2 3
SC_CVBS_IN
8 7 6 5 4 3 2 1
R481 12K 1/16W
C425 4.7uF 25V
C424 4.7uF 25V
L9653M FT308
5 1 2
C452 100nF
C454 100nF C455 330nF C456 100nF
+3.3V_S +5V_A_1
R478 100 1/16W
C463 10uF 16V
MO 50V
4
3
+5V_A
+8V
1nF C439
+5V_A
R454 1K 1/16W
12
+5V_A_1
R392 47K
11 10 9 8 7 6 5 4 3 2
+5V_A_1
MGND2
R409 47K
OUTR OUTL
10uH L325 10uH L326 10uH L327 4.7uF 4.7uF 10uH L322 D310 RLZ8.2 C C C C C
3 3 3 3 3
B-2
TDA9181(PAL),AB29-00002A IC302 TDA9183P/M1 R373 12K R470 47K 1/16W
C
Q311 Q313 2SC2412K-Q 2SC2412K-Q
B B
C
R475 560 1/16W
C429 10uF 16V
C448 150nF 16V MO
+33V
1/16W 2.2K R461
+5V_TUNER
C
R369 560
AUDIO_VOL
E
R394 R396 R397
100 100 100
CVBS YIN CIN VIDEO_AR VIDEO_AL CIN IN_SEL Y_CVBS_IN
R469 47K 1/16W
E
A_VOL
R370
10K
B
E
Q210 2SC2412K-Q
2
10uH L321
C357 C358 L310 L311 R393
100nF 10nF C361 220uH 220uH 100 100nF
1
CIN COUT
16 15
INPSEL OUTSEL Y_CVBS2 Y/CVBSOUT DGND AGND
2 3 4 5
VDD Y/CVBS1
C_OUT Y_OUT
1/16W 1K R453 C363 10nF
D313 SUPLECODE
14 13 12 11
Q314 2SC2412K-Q
B
C394
3
470pF L318 L317 220uH
C
MGND1
1
C384 C383
R399 22K
R371 100
6
VCC NC
SUPLECODE CN302
D311 RLZ8.2
SCP_IN
7
SC NC
10 9
FSCSEL FSC
8
C365
100nF
C
Q310 2SC2412K-Q
B
RF_IN SYS_1 SYS_2 FSC
R376 100K
Q312 2SC2412K-Q
B
C
R534 15K 1/16W C428 R459 10uF 10K 16V 1/16W
1
D306 C398 0.01nF
680uH
E
E
R479 100 1/16W
R487 360 1/16W
R405 D312 UDZ33B C399 10nF
100K
C B
C471 0.33nF
C470 0.33nF C395 C396 C397 22pF 22pF 1nF
A
A
A
A
A
C368 MO 100nF R400 75 R401 R402 75 75 R403 47K R404 47K C369 100nF L312 N
B
B
B
B
B
E E Q308 2SC2412K-Q
D307 RLZ8.2
D308 RLZ8.2
D309 RLZ8.2
C400 1nF
C401 10nF
C402 100uF
2
2
2
1
1
2
1
1
2 1
A_GND
MH15AS/MH17AS
AM_A_OUT
L/L'_SW
B-4
P/N
IF
C372 33pF
R381 47K
B-5
C403 47pF
11-7
11 Schematic Diagrams
B-1
B-2
B-3
B-4
B-5
B-6
11-8
MH15AS/MH17AS