Block Diagrams - Toshiba D-R560KU Service Manual

System Control Block Diagram
POW-SW
REG-CONT
TO POWER SUPPLY
PWSW
BLOCK DIAGRAM
1V2CONT
IC106
+1.2V
P-ON+1.2V EV+2.8V
REGULATOR
IC107
EV+2.8V 2 RESET 1
CNA01
HDMI-CONNECTOR
CEC 13
IC101
(MAIN MICRO CONTROLLER)
CEC-OUT T22
CEC-NIRQ U23
SYS-RESET R25
SUB-RXD V25
SUB-TXD
W26
SUB-SCLK P22
RDY B4
CLK 27 IN L1 4
DTV-S-SREQ U22
DTV-S-SCLK R23
DTV-S-SIN W25
DTV-S-SOUT R22
DTV-S-RESET A4
DVD MAIN BOARD
IC101
(DTV SIGNAL PROCESS)
DTV-S-RESET 204
DTV-S-SOUT 153
DTV-S-SIN
154
DTV-S-SCLK 155
DTV-S-SREQ 38
BOARD DTV MODULE UNIT

BLOCK DIAGRAMS

X1501
8MHz
RESONATOR
X1502
32.768KHz
X'TAL
CN101-MA CN1051
1 1V2CONT 1
QA04
BUFFER
QA03
BUFFER
QA09 CNA02 CN1502
BUFFER 2 HDMI-CEC-OUT 2
3 HDMI-CEC-IN 3
QA10
BUFFER
CN701 CN1101
27 SYS-RESET 25
30 SUB-RXD 28
28 SUB-TXD 26
26 SUB-SCLK 24
29 RDY 27
IC501 X501
27MHz
2
X'TAL
CN503 CN1753
6 DTV-S-SREQ 6
5 DTV-S-SCLK 5
4 DTV-S-SIN 4
3 DTV-S-SOUT 3
2 DTV-S-RESET 2
CN101-MO CN1751
12 DTV-S-RESET 12
10 10
DTV-S-SOUT
9 DTV-S-SIN 9
8 DTV-S-SCLK 8
7 DTV-S-SREQ 7
IC1501
(SUB MICRO CONTROLLER)
3 POW-SW
RESET 14 1
52 REG-CONT
53 PWSW
P-DOWN 30
VCC 7
8 X OUT
9 X IN
12 XC OUT AUDIO-SW1 40
11 XC IN AUDIO-SW2 39
33
SDA
26 1V2CONT
SCL 34
VIDEO-SW1 41
VIDEO-SW2 42
VIDEO-SW3 43
VIDEO-MUTE 44
23 HDMI-CEC-OUT
28 HDMI-CEC-IN
22 SYS-RESET
19 SUB-RXD
SUB-TXD
18
20 SUB-SCLK
29 RDY
CN2204 CN3001
1080p-LED 54 6 1080p-LED 6
1080i-LED 55 5 1080i-LED 5
720p-LED 56 4 720p-LED 4
480p-LED 57 3 480p-LED 3
FL-DIN 48 16 FL-DIN 16
FL-CLK 50 15 FL-CLK 15
FL-STB 49 14 FL-STB 14
REMOTE 27 8 REMOTE 8
KEY-1 1 17 KEY-1 17
KEY-2 2 2 KEY-2 2
BOARD AV
1-10-1
NOTE: BOARD MEANS PRINTED CIRCUIT BOARD.
IC1502
Q1501
RESET 2 EV+3.3V
Q1502 EV+5V
C1501
(BACKUP CAPACITOR)
AUDIO-SW1
AUDIO-SW2
TO AUDIO
SDA
BLOCK DIAGRAM
SCL
SDA
TO DTV MODULE
SCL
BLOCK DIAGRAM
VIDEO-SW1
VIDEO-SW2
TO VIDEO
VIDEO-SW3
BLOCK DIAGRAM
VIDEO-MUTE
D3202
D3203
D3204
D3205
IC3001 (VFD DRIVER)
1G 23
28 DIN
GRID
1 CLK
7G 17
2 STB
P9 7
P8 8
P1 9
SEGMENT
RE3001
P6 14
REMOTE
SENSOR
P7 16
KEY SWITCH
CN3002
2 POW-SW
SW3001
OPEN
/CLOSE
BOARD FRONT
IC1757 (MEMORY)
5 SDA
6 SCL
EV+3.3V
1080p
1080i
720p
480p
FL3001
VFD
CN1064
2
SW3010
POWER
BOARD
POWER SWITCH
E7M70BLS