File name SONY KP-41T65.pdfSERVICE MANUAL
MODEL COMMANDER DEST. CHASSIS NO. MODEL
RA-2A CHASSIS
COMMANDER DEST. CHASSIS NO.
KP-41T65K KP-41T65T KP-53S65T
RM-Y149A RM-Y136A RM-Y136A
Korea SCC-N94A-A Taiwan SCC-N95A-A Taiwan SCC-N95B-A
KP-48V75K KP-53V75K
RM-Y901K RM-Y901K
Korea SCC-N94B-A Korea SCC-N94C-A
RM-Y901K RM-Y136A/Y149A
KP-41T65K/41T65T
KP-48V75K/53S65T/53V75K
MICROFILM
Color Rear Video Projector
Please file according to model size. ...
41 48 53
A(1/2) BOARD IC VOLTAGE LIST
Pin NO. 1 2 3 4 5 6 7 8 9 0 !¡ !TM !£ !¢ ! !§ !¶ !· !ª @º @¡ @TM @£ @¢ @ @§ @¶ @· @ª IC001 #º #¡ #TM #£ #¢ # #§ #¶ #· #ª $º $¡ $TM $£ $¢ $ $§ $¶ $· $ª %º %¡ %TM %£ %¢ % %§ %¶ %§ %ª ^º ^¡ REF. VOL. 0 0 0 0 0 4.2 0 0 0 0 0 4.9 4.3 0 5.0 GND 2.5 2.2 0 5.0 2.1 2.2 0 0 GND 1.7 2.6 2.3 5.0 1.8 0 0 0 0 0 0 0 0 0 0 0 0 0 2.7 2.7 4.9 4.9 GND GND 4.7 0 0 4.6 4.5 4.5 4.7 5.0 0 4.0 0 0 REF. Pin NO. ^TM ^£ ^¢ @¡ @¢ #º #¡ #TM #¢ # #§ #ª $º $¡ $TM $£ $¢ $§ $¶ $· %¢ %§ %ª ^º ^¡ ^TM ^£ ^¢ 2 3 4 5 2 3 4 5 1 2 3 4 5 6 7 8 1 2 3 4 5 7 8 9 0 !¡ !TM !¢ ! !§ !¶ !· !ª VOL. 4.1 0 3.6 4.9 4.7 0 0 GND 2.4 2.1 4.9 GND GND GND GND GND 4.8 GND GND GND 4.6 4.6 4.5 1.5 GND GND 4.9 4.9 GND GND 5.0 5.0 GND GND 4.9 4.9 GND GND GND GND 4.6 4.5 GND 5.0 3.9 4.4 3.9 4.4 4.3 4.8 3.9 0.4 3.9 4.4 4.3 4.8 3.9 4.4 3.9 4.3 4.3 Pin NO. @¡ @TM @£ @¢ @ @§ @¶ @· #¡ #TM #£ #¢ # #¶ #· #ª $º $¡ $TM IC201 $£ $¢ $ $§ $¶ $· $ª %º %¡ %TM %£ %¢ %§ %¶ %· %ª ^º ^¡ ^TM ^£ ^¢ 1 2 3 IC202 4 5 6 7 8 1 2 3 4 5 6 IC301 7 8 9 0 !¡ !TM !£ REF. VOL. 4.8 3.9 4.4 3.9 4.3 4.3 GND GND GND GND 4.7 4.6 GND 4.2 4.4 4.0 4.3 4.3 8.9 4.7 GND 4.7 GND GND 0 3.9 4.4 4.3 4.3 3.5 4.4 3.1 GND 4.7 4.3 4.2 4.3 4.3 4.2 4.4 4.4 4.4 4.4 GND 4.4 4.4 4.4 8.8 2.1 5.6 3.9 3.9 3.9 8.9 4.8 4.8 0 6.4 6.1 6.1 GND Pin NO. !¢ ! !§ !¶ !· !ª @º @¡ @TM @£ @¢ @ @§ @¶ @· @ª #º IC301 #¡ #TM #£ #¢ # #§ #¶ #· #ª $º $¡ $TM $£ $¢ $ $§ $¶ $· 1 2 3 4 6 7 8 9 0 !¡ !TM !£ IC401 ! !§ !¶ !· !ª @º @¡ @TM @£ @¢ @ @§ @¶ @· REF. VOL. 0 0 5.0 5.0 5.0 6.7 0.9 6.5 0.8 6.7 0.8 4.1 1.5 5.4 0.6 2.9 3.0 3.8 4.2 4.6 8.7 3.4 3.4 4.1 4.1 2.3 GND 2.6 2.7 3.9 3.0 5.7 0.3 0 GND GND 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 8.9 3.9 4.6 4.7 GND 3.9 3.9 0.8 1.9 0 0 4.4 4.4 4.4 4.4 4.4 4.4 REF. Pin NO. #º #¡ #TM 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 0 !¡ !TM I G O 1 2 3 4 5 6 7 4 5 6 8 9 0 !¡ !£ !¢ I G O V I G O I G O VC VOL. 4.4 4.4 5.1 12.1 12.1 12.1 GND 12.1 12.1 12.1 24.3 12.1 12.1 12.1 GND 12.1 12.1 12.1 24.3 1.6 0 GND 0 1.6 10.9 15.3 3.6 32.2 GND 2.8 14.7 8.9 GND 5.0 1.2 14.8 -14.2 -15.3 0.4 14.8 1.3 -0.3 0 0 GND 0 0 -0.3 4.9 -5.1 10.5 GND 8.9 10.5 11.9 GND 5.0 10.5 GND 8.9 10.5
1 A
2
3
TU1101 BTF-WL401 MAIN TUNER
4
DET OUT2 DET OUT ST LED SAP LED MODE F MONO SMD MUTE S OUT R OUT L OUT
5
6
TU1102 BTF-LA402 SUB TUNER
9V 30V 5V C1115 0.01 F:CHIP CLOCK L1105 10µH :LAV35 DATA ENABLE C1108 10 RF AGC IF OUT 9V AFT OUT NC NC
VOL CONT
7
IN
DE-EM OUT
8
SW IN IN IN IN FR Y E FRONT FR C E FR V E FR L E FR R E
MU |