22 Overall Block Diagram for PT160
22.1. SC-PT160 Simplified Block
DV5
SC-PT150 SIMPLIFIED BLOCK
(C/Y/CR/CB/PY)
A+5V
IC2801
VIDEO IC
L
DCDET1
D+5
A+5
DVD 2.7V
SW+5V
+7V
-7V
-VP
FL1/FL2
+9.1V
+26V
DCDET1
Regulator
Regulator
IC2903
DC-DC
CONVER
TER
Regulator
-
-
+
+
{
{
{
TO
DV5
TO
ASP
TO
P
ANEL
BLOCK
TO
TUNER
TO
FA
N
POWER SUPPL
Y
BLOCK
SMPS
BLOCK
}
B
DCDET1
VCC_CTRL
SYS6V
1
PCONT
-VP
P
ANEL
BLOCK
IC6901
FL
Driver
IC
}
C
FLD_OUT1
FLD_CLK1
FLD_STB1
}
A
+7V
+26V
IC7100
IC7100
ECHO
IC
FA
N
CIRCUIT
BLOCK
ECHO_MUTE
ECHO_L
V1
ECHO_L
V2
PCONT
DCDET1
F
L
D
I
S
P
L
A
Y
FL1/FL2
FL6901
IC2204
MIC AMP
+7V/-7V
MIC
JK6802
JK5000
T
o
Speaker
Units
AMP
Section
IC5100
(FL+/-
FR+/-)
IC5200
(SL+/L-
SR+/R-)
IC5300
(C+/C- &
SW+/SW
-)
SW+5V
ASP_MICIN
MUTE_FR_SW
MUTE_SURR
STYB
IC2102
ASP
IC
IC2018
MICRO-P
IC
ASP_DA/ASP_CLK
IC2004
EEPROM
2
WIDE
A
B
{
{
{
C
RGB
IC2802
Switch
IC
(PY/Y)
(WIDE_OUT)
IC
IC1
102
Switch
Muting
(VIDEO_MUTE)
(SCAR
T_MUTE)
(C/Y/CR/CB/PY)
+26V
IC1
101
SCAR
T
IC
JK2001
(AUX/CB
/CR/Y
/COMPOSITE)
JK1001
(SCAR
T
TERMINAL)
AUDIO L/R
(VOUT
/R_OUT
/G_OUT
/B_OUT)
DL2SU
LOADING
AUX
TUNER
(TU_DI/TU_ST/TU_CLK/TU_SD)
(DVD_MUTE/
DVD_ST
A/
DVD_CMD/
DVD_CK)
(TRA
Y_OPEN/
TRA
Y_CLOSE/
TRA
Y_CCW/
TRA
Y_CW)
SA-PT160E / SA-PT160EB / SA-PT160EG
89
Содержание SA-PT160E
Страница 9: ...3 Precaution of Laser Diode 9 SA PT160E SA PT160EB SA PT160EG ...
Страница 12: ...12 SA PT160E SA PT160EB SA PT160EG ...
Страница 19: ...7 5 3 Connection for Set Top Box 19 SA PT160E SA PT160EB SA PT160EG ...
Страница 37: ...9 2 Main Components and P C B Locations 37 SA PT160E SA PT160EB SA PT160EG ...
Страница 49: ...Step 3 Remove the middle chassis Step 4 Remove the traverse unit 49 SA PT160E SA PT160EB SA PT160EG ...
Страница 64: ...SA PT160E SA PT160EB SA PT160EG 64 ...
Страница 72: ...72 SA PT160E SA PT160EB SA PT160EG ...
Страница 91: ...24 Exploded Views 24 1 Cabinet Parts Location SA PT160E SA PT160EB SA PT160EG 91 ...
Страница 92: ...SA PT160E SA PT160EB SA PT160EG 92 ...
Страница 93: ...24 2 Packaging SA PT160E SA PT160EB SA PT160EG 93 ...
Страница 94: ...SA PT160E SA PT160EB SA PT160EG 94 ...