Hitachi 32HDT50 User Manual

PT3-E/G AVC3-U
BLOCK DIAGRAM
AV/Control/Power for AVC3-U
J401
POWER BLOCK
Monitor Output VIDEO__ S-VIDEO__ L/R__
JX01 Input 1 Y1 _ Pb1 _
Pr1 _ L/R1 _
IX01 CXA2069Q AUDIO/VIDEO SELECTOR__________ Y/V/C/L/R-IN4 MONITOR OUT Y/V/C/L/R-OUT3
Y/V/C/L/R/S-IN2 MAIN Y/V/C-OUT2 Y/V/C/L/R/S-IN3 L/R-OUT2 Y/C/L/R-IN1 S-IN1 _Y/C IN V/L/R-IN5 _SUB V-OUT1
V-IN6 L/R-IN6 V/L/R-IN-TV SUB Y/C-OUT1 _______________
U101 ENGE6106DR Main F/E
Input 4 VIDEO4 _ S-VIDEO4 _
L/R4 _
Input 3 VIDEO3 _ S-VIDEO3 _
L/R3 _
TILT
CORRECTION
I402 AN5285K Audio AGC
I201 BU4053BCF CCD_SELECTO R
Q215_217 Main NTSC_Sync Sep.
Q220_222 Sub NTSC_Sync Sep.
JX04 Input 5 (Front) VIDEO5 _ S-VIDEO5 _
L/R5 _
AV/CONT/POWER FOR AVC
RGB AUDIO INPUT L/R _
I401 BU4052BCF Audio SW
QX01,02
L/R
VIDEO
LPF/CLAM
P
SYNC
SEP.
Y
LPF/AMP
C
LPF/AMP
VIDEO
LPF/CLAM
Y
LPF/AMP
C
LPF/AMP
IV01 TC90A45F 2Line Y/C_ _Separator _
SDA1/SCL1
+9V
IZ02 TA1383FG Main Video /Chroma CP YPbPr Selector Y1 IN C1 IN Y2 IN YPbPr C2 IN Out YPbPr IN HV-Sync IN CW
+5V
+9V
SDA2/SCL2
IX02 MM1519XQ YPbPr Selector Y/Pb/Pr-IN1 L3OUT
L1OUT Y/Pb/Pr-IN2 MAIN Y/Pb/Pr OUT
L2OUT IN2-SW IN1-SW SUB Y/Pb/Pr Y/Pb/Pr-IN3 OUT Y/Pb/Pr-INT IN3-SW
SDA2/SCL2
+9V
IZ01 TA1383FG Sub Video CW /Chroma YPbPr Selector CP Y1 IN C1 IN Y2 IN YPbPr C2 IN Out YPbPr IN (MONITOR-OUT) HV-Sync IN
+5V
+9V
SDA2/SCL2
IW01
_PD64083GF
3D Y/C
Separator
+3.3
+2.5
SDA2/SCL2
+5V
SDA2/SCL2
+9V
+5V
+33
+9V
QX08 SIG. DET
Q212,254 AC CLOCK_DET.
IR IN1
Q206,207 Sub AFC Buffer
Q204,205 Main AFC Buffer
F MONO
MODE
SAP
STEREO
AFC
Main Video/L/R-OUT
AFC
Sub Video-OUT
MUTE
U102 ENG36614GR Sub F/E
SDA2/SCL2
+9V
+5V
+33
Sub Video
Sub Y QX15,37
Sub C QX16,38
Y/C-IN
OSD-R/G/B
TRAPSW.S
TRAPSW.M
OSD- BLK
OSD- HALFTONE
1H -H
1H-V
Audio L/R
Sub Y
Sub PB
Sub PR
Sub H QZ21
Sub V QZ27
Main Y
Main PB
Main PR
Main H
Main V
Remo-con
HM01 GP1U281R IR Receiver
TXD-P
SDA2/SCL2
C-SW
FC-ENA/DATA/CLK
J402 Head-Hone (Front)
X-tal 3.58MH
X-tal 3.58MH
X-tal 16MHz
I002 RESET BD472BG
+9V
+9V
Q442/442A MUTE
Q413 Power ON/OFF Det
I001 M306V7FHFP
TV MPU PDP/IR BLASTER SEL
STB+3.3V
DM. ENOUT/TXD/RXD/ENIN/SCK/RESET
I003 CAT24W32 E2PROM
SDA1/SCL1
STB+5V
+9V
+9V
+9V
Audio L/R
HP Audio L/R
I202 S3*80F9 IR BLASTER
STB+5V
J201 IR-OUT _
_
Q213_IR RESET
IR RXD
Sub AFC
Main AFC
ANT
MUTE
ST DET
SA DET
MTS
F MONO
SIG DET
SUB SYNC DET
MAIN SYNC DET
MAIN CCD IN
SUB CCD IN
IR DET
SUB CCD SEL
MAIN CCD SEL
AC IN
OSD VSYNC IN
OSD HSYNC IN
AUDIO SEL2
HPVOL
A-AGC
A MUTE1
A MUTE2
POWER1
POWER2
_POWER1
FSTB+5V
FA+5.5V
D+1.8V
D+3.3V
AVDET
+5.5 V
STB+3.3V
STB+5V
120V
POWER2
POWER1
AV_PWB
IR IN2
QX13 Y/V
QX14 _C
Q223,224 S.VIDEO
Q218,219 M.VIDEO
PS
PS
IR TXD
PDP/IR RXD
PDP/IR TXD
RXD-P
I204 BU4053BCF
+5V
I203 3.3V-5V Buffer
I908 SI-3090KM
I907 SI-3090KM
+3.3V
_POWER1
I906 SI-3050LSA
_POWER1
I903 TK11133CS
DV+3.3V(3DYC)
AV+2.5V(3DYC)
AV BLOCK DIAGRAM 2003.2.5
I901 SW REG
AC INLET
AVC POWER PWB
CONTROL PWB
QZ36
QZ38
QZ40
QZ22
QZ11
QZ55
QZ54
QZ56
JX03
Q414
Q413
Q415
Q408/408A
Q410
Q405
Q404 AUDIO SEL1
SM01-06 CONTROL SW
Q248/249 /250
EAN
Q105
Q104
Q103
Q102
Q101
Q406 Q406A
Q403 Q403A
Q411/412 Q411A/412A
+6V
QX21 _QX23
QX24 _QX26 - 6dB
QX12 Y/V
QX17
QV09,10
QV01_04
QV05_08
QZ04_07
QW09_12
QW13_15
QW05_08
QW01_04
QZ12
Q235,236
Q209
Q211 _Q210
Q208
Q214
STB+5V
Q235,236
Q233,234
QX03_05
Q251
PMRST
Q001
Q231,232
Q225
I207 HC221FP
+5V
STB+5V
I905_SI-3050LSA
I904 TK11125CS
T90 1 TRS
I90
TLP421F
STB+5V DM+9V
H901 STB +5V REG.
S901
RELAY
FE+30V
I902
TLP421F
P50FP
X201 8MHz
QZ28
TPZ20
TPZ21
TPZ22
TPZ24
TPZ16
DVI
PDJ2 Input 2 DVI-D 2
PDJ1 Input 1 DVI-D 1
IJA0 DVI I/F Sil907B
IJ01 DVI I/F Sil907B
IX03 NJM2584
+5V
IX04 NJM2584
+5V
YPBPR1/DVI1 SEL
YPBPR2/DVI2 SEL
DVI1.DET
DVI2.DET
SUB H/V
MAIN H/V
MC HV SEL
RGB2
RGB1
H/V
H/V
YPBPR1/RGB1
YPBPR2
Audio Mute Q407/407A
Y/C/L/R YPBPR CONTROL
I403 BA3530FS Head- PhoneAmp Vol.
+9V
IZ03 TA1287F CCD MIX Y Y U U V V OSD-RGB OSD-BLK CP-IN
+9V
OSD-CS/DATA/CLK
I203_ 3.3V-5V Buffer
+33V
+16V
+9.5V
CONTROL SW
Digital Module
I930 SW-REG SPI-8010A
I933 SW-REG SI-8033JD
I931 SW-REG SI-8010GM
I909 SI-3090KM
+16V
+9.5V
I932 SI-3050LSA
FAN
FAN.DET
FAN.LOCK
V+5V
FE+5V
FE+9V
V+9V-2
V+9V-1
JX02 Input 2 Y2/VIDEO2 _
Pb2 _
Pr2 _
L/R2 _
AUDIO OUTPUT L/R _
I910 SI-3033LSA
STB+5V
_POWER1
IJ06 SI-3033 LSA
+3.3V
+5V
IJ05 SI- 3050LSA
+5.5V
S/W WRITING CONNECTOR
PDP/IR BLASTER SEL
RXD/TXD/BUSY/SCLK/CNVSS/RESET
TRAP QZ25
Q935 REG
+5V
-6dB
MY
SM07 MENU SW
+5V
IX05/06 BU4053BCF
+5V
SY
MY
SY
MAIN HV SEL/SUB HV SEL
VIDEO
LPF/CLAM
P
QW01_04
TILT
CORRECTION
BPF.SW
- 6dB
QX30
QX31
Sub Mono-OUT
DM02 PNZ313B IR Receiver
I208 CAT24WC16 E2PROM
SDA/SCL
IZ04 NJM2584M SELECTOR Y Pb Pr Y Y Pb Pb Pr Pr SW
+9V
IZ05 TA1287F CCD MIX OSD-RGB OSD-BLK CP-IN Y Y U U V
V
+9V
TPZ10
TPZ11
TPZ12
TPZ14
TPZ06
IZ06 BU4053BCF
+5V
LPF QZ52
CCD_SW
SAMSUNG DVI STB DET
H
Q202,203 IR DET
Q246 Q247
QZ13_16
QZ50
QZ51
QZ52
QZ30,32,34
6dB QZ35 QZ37 QZ39
QZ01 QZ02 QZ03
QZ57 QZ58 QZ59 6dB
91
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Hitachi 32HDT50 Specifications

General

Brand	Hitachi
Model	32HDT50
Category	Monitor
Language	English