Toshiba 42WP66R Service Manual page 17

A B
8
(AV PCB)
7
TO AV JACK
RF_AGC
AFT
TO STEREO
SIF
TUNER_A_MONO_IN
6
TO POP_AV SWITCH
TU_VIDEO_OUT
FROM/TO AV SWITCH2
SCL
SDA
TU_VIDEO_OUT
TUNER_A_MONO_IN
5
FROM POWER
P.CON+32V
P.CON+5V
GND
4
3
2
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
1
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
A B
H-11
C D
TUNER/POWER SWITCH SCHEMATIC DIAGRAM
C6002
100P CH
R6011
100
W844 W926
R6015
100
R6017
B6002
C6001
100 BLM18BD601SN1
100P CH
R6018
100
ACCESSORY
BT001
MNAAA(R03)
BT002
MNAAA(R03)
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C D
E
(AV PCB)
R6009
R6010
560K
R6003
R6002
100
100
R6001
100
R6006
10K
CD3861
0G054801
TM101
076D0NA010
CAUTION
:SINCE THESE PARTS MARKED BY ARE
ATTENTION
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
E
F G
TU6001
13 14
1 RF_AGC TAFM-Z122D
82K
NC 2 N.C
3
AS(GND)
2.5
SCL
4
1.7
5 SDA
5.1
6 +B
31.9
7 TUNING
0
8 GND
9 VIDEO_OUT
0
10 AFT
11 SIF_OUT
12 AUDIO_OUT
15 16
PCBD20
CME071
:LES PIECES REPAREES PAR UN ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
F G
H
8
7
6
5
4
3
2
1
H
H-12