Hitachi 32LD380TA Service Manual page 18

VIDEO OUT
J4210 MTJ-032-05A-30-FE
2
SIDE_Y_IN
SIDE_C_IN
SIDE_A_IN_R
SIDE_A_IN_L
SIDE_V_IN
SCALER/LVDS/
MICON/ADC/JACK/
SIDE JACK/
AV SWITCH 1/
REGULATOR
SW_CVBS
SW_Y
SW_C
SCART1_V_IN
SW_A_L(PC)
SW_A_R(PC)
SCL
SCALER/LVDS/
MICON/ADC/JACK/
SDA
SIDE JACK/
AV SWITCH 1/
REGULATOR
AUDIO_MUTE
HP_MUTE
SOUND+B
POWER
P.CON+32V
AV SWITCH 2/TUNER/21PIN/STEREO/SOUND AMP BLOCK DIAGRAM
AV SW
IC4201 AN15853B-E1
V1-V 2
V1-Y
4
V1-C
6
V1-L
3
VL-R
5
11 V2-Y
V1-L
20
13 V2-C
VL-R
22
15 V3-L
V2-V 9
17 V3-R
V2-R 12
18 V7
V2-L 10
24 SDA
25 SCL
V6
16
28 SW_A_IN_R
30 SW_A_IN_L
31 SW_CVBS
SW_Y
33
V4-L
19
35 SW_C
V4-R 21
Q4208
LEVEL SHIFT
Q4210
LEVEL SHIFT
AUDIO_OUT_JACK
2
J4203
3
TU6001
9 VIDEO_OUT
SIF_OUT
11
12 AUDIO_OUT
7 TUNING
A2/NICAM
IC904 MSP3450G-QA-C12-100
SC1_IN_L
56
SC3_IN_L
50
SC1_IN_R
57
SC3_IN_R 51
53 SC2_IN_L
X901
54
SC2_IN_R
18.432MHz
XTAL_IN 71
60
MONO_IN
67 ANA_IN1+
XTAL_OUT
72
2 I2C_CL
3 I2C_DA
DACM_R 27
24 DACA_R
DACM_L 28
25 DACA_L
18
V V U
Y U Y
9 14 1 8 16 11
3
SCART1/3 RGB SW
IC4204 6
NJM2584AM(TE1)
5
SOUND AMP IC
IC301 TA2024-ASE
11 INV1
OUTP1 31
15 INV2
OUTM1 28
33 VDDA
30
VDD1 27
OUTM2
12 MUTE
24
OUTP2
29 VDD1
26 DACM 30
VDD2
25 VDD2
HEAD PHONE AMP IC
IC300 NJM2151AV
2 LINE IN L
18
HP OUT R
4
LINE IN R
HP OUT L 19
3 MUTE
INPUT 1/2
J4205 YKC22-0780N
14
8
4
17
20
9
10
15
18
22
AUDIO_IN 4/5
J4204 YKC21-4613N
2
5
3
7
CS_IN 4/5
J4211 YKC21-4720N
2
5
8
3
9
10
SCALER/LVDS/
SCART1_R_IN
MICON/ADC/JACK/
SIDE JACK/
SCART1_G_IN
AV SWITCH 1/
SCART1_B_IN
REGULATOR
SPEAKER
SP301
SPEAKER
SP302
WOOFER OUT
J4202
2
MTJ-032-05A-28-FE
SCALER/LVDS/
HP_OUT_R MICON/ADC/JACK/
SIDE JACK/
HP_OUT_L AV SWITCH 1/
REGULATOR