Toshiba MW14F52 Service Manual page 72

A B
8
FROM/TO SOUND AMP
7
SOUND_R+
SOUND_L+
SP_OUT_L
SOUND_GND
GND
0
FROM/TO REGULATOR
REC LED SW
SP_OUT_R Q2201
6
KRC102SRTK
AT+5V
REC_LED
P.CON+5V
T-REC_LED
AT+30V
TV_POWER_H
GND
FROM/TO MICON
KEY_B
KEY_A
REC_LED
T-REC_LED
5
REMOCON_IN
SDA
SCL
R2205 R2201
AFT
TV_POWER_H 4.7K 3.9K
GND
TO Y/C/AUDIO/HEAD AMP
R2251
R2252
FRONT_V_IN
15K 4.7K
TUNER_VIDEO
4
GND
TO Hi-Fi/DEMODULATOR
FRONT_A_IN_R
FRONT_A_IN_L
TUNER_AUDIO
GND
3
C2208
470P B
C2209
470P CH
FROM DVD IN/OUT
SPDIF-134
GND
2
ATTENTION
:LES PIECES REPAREES PAR UN ETANT
1 DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
A B
G-13
C
IN/OUT SCHEMATIC DIAGRAM
POWER_LED_SW
Q2202
KRC102SRTK
T-REC LED SW
0 0
Q2203
KRC102SRTK
0 3.9
4.7
0
3.9
0
D2201
OS2201 MTZJ6.8B
C2205
RPM7138-WH10
5.1 100P CH
Vout 1
0
GND 2
5.1 W838
B+ 3
R2203 R2204 R2206 R2208
1.8K 1.2K 820 560
R2253 R2254 R2255 R2256 R2257
3.3K 1.8K 1K 820 560
NC NC
H NC H NC H NC
2 3 2 3
HEADPHONE_JACK
1 1
J2201 E E
MSJ-2000_AG
YELLOW WHITE
CAUTION
:SINCE THESE PARTS MARKED BY ARE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
C
D E
(VCR MT PCB)
B8001 C8010 R8004
1.5
W4BRH3.5X6X1.0X2 0.1 F 68
1.7
COAXIAL
J8007
D AUDIO DRIVER
MTJ-032-14V1B-05
Q8002 5.1
2SC2412K
C8095
0.022 B
C8094
10V 100 YK
R2212 R2211
4.7K 4.7K
1/4W 1/4W
2 3
1
E
RED
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
D E
F G
TU001
115-V-KA35ARH
W815 2.0
TUNER_VIDEO
17
0
16
30.9
AT+30V
15
W837 0
14
1.9
TUNER_AUDIO
13
NC
2.8
AFT
12
C006
W811 4.8
0.001 B
SDA
11
W829 4.8
SCL
10
0
9
L8002
0
100uH 8
3.7
7
0
6
0
5
0
4
L001_1
4.7
P.CON+5V
3
100uH 0607
0
2
0
1
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
F G
H
8
FROM/TO POWER
CD001_1 (CP001)
CH012503
GND 1
7
6
5
4
3
2
PCB010
DME033
CAUTION: DIGITAL TRANSISTOR
1
H
G-14