Toshiba 32W331D Service Manual page 26

E-11
DIGITAL BLOCK DIAGRAM
LOGIC IC
IC3007
DDR
TC7SH125FU(TE85L,F
IC2403
C.D.F HY5DU56162
2ETP-D43
MEPGTS
Digital IF+/-
OFDM
12C 12C
IC4001
12C
STV0362
TXR
LOGIC
E
IC3003
TC74LCX24
4FT(EL,K)
EEPROM
IC2409
M24C64WMN6TP
G
G
Flash ROM
Update Common Interface
CP2402 (PCMCIA)
CP3001/3002
A.B.E
B
FLASH
E
IC2404
SST39VF1601-
70-4C-EKE
LOGIC
IC3001
TC74LCX245FT
DVB-T ASIC
(EL)
2
IC2401
STM5105ALB
AUDIO_L+L-
AUDIO_R+R-
RESET IC
IC2402
PST3231NR
E
LOGIC
IC3006
A. 1.2V
TC74LCX02FT
B. 2.5V
IC6401,6402
(EL)
C. 1.0V
IC6405,6407
D. 2.5V
BD7820FP-E2
E. 3.3V
F. 3.3V
BD7820FP-E2
30pinBOARD
to BOARD
LOGIC
IC3002/4/5 CONNECTOR
TC74LCX244FT 125622330K3
(EL,K)
CP6401
1.AOUTR
AUDIO
2.AOUTL
OPEAMP
5.CVBS
IC6406
6.TVTX
TSH73CDT
8.TVRX
9.POWER CTL
10.RESET
11. Y
13. U
15 .V
17. 12V
18. 5V
20.22.24. 3.8V
7.DTV_H
3.LPM_INT
21.25. SCLT/SDAT
27.29 IF+/-
30. IF_AGC
23. SPDIF
REG
REG
IC6403
IC6404
E-12