FLAT TV AND VIDEO CASSETTE RECORDER/DVD VIDEO PLAYER SERVICE MANUAL
FILE NO. 810-200551
SERVICE MANUAL
COMBINATION 21" FLAT TV AND VIDEO CASSETTE RECORDER/DVD VIDEO PLAYER TELE TEXT
VTW...
Description
FILE NO. 810-200551
SERVICE MANUAL
COMBINATION 21" FLAT TV AND VIDEO CASSETTE RECORDER/DVD VIDEO PLAYER TELE TEXT
VTW21FQR
DOCUMENT CREATED IN JAPAN, June, 2005
DVD BLOCK DIAGRAM
FLASH 8M IC4007 SST39VF800A-70-4C-EKE
16M SDRAM IC4008 K4S161622H-UC60 SDD0~SDD15
16M SDRAM IC4009 K4S161622H-UC60
HA0~HA19, HD0~HD15 DVD LOADER DM3P
SDA0~SDA10
DVD_CD, DVD_LD, CD_LD, VC RF, A, B, C, D, E, F
TV BLOCK CD4002 TX RX 3 4
Pick up
VR COM, PD Loading Motor HOME, TIN SW, TOUT SW Spindle/ Sled Motor
OPE-AMP IC2304 BA10358FV-E2
VR_DVD, VR_CD
MPEG/MICON/DSP/RF_AMP IC4001 ZR36862PQCG
1.9V 3.3V
REG+3.3V/1.9V IC IC4003 BA33E00WHFP-TR
UNREG+3.8V 8 P.CON+A5V 7 6 P.CON+9V 11 SPDIF UREG+3.8V 9
TV BLOCK CP8101
I 2CDAT SPINDLE, SLED_PWM TR+/–, FO+/– SPDL+/–, SLED+/– LD+/– MOTOR DRIVE IC2301 LA6565-TE-L-E TRACK, FOCUS_PWM ADC IN 5, 6, 7 DRVSB
I 2CCLK
DAC_B, C, D
DVD_H DVD RESET DVD Y DVD C CVBS AUDIO-L AUDIO-R ZERO
12 11 5 3 1 7 9 10
EEPROM IC4002 BR24L02F-WE2
MD, MC, ML ASDATA0, AMCLK, ABCLK, ALRCLK DVD AUDIO L
STEREO DAC IC8102 PCM1753DBQR
DVD AUDIO R
F-1
F-2
TV BLOCK DIAGRAM
DVD
DVD C DVD Y
21_B 21_G 21_R 21_Y
DEMODULATOR/ 21PIN/NICAM
T'TEXT/Hi-Fi/ SOUND AMP
TEXT_SYNC TU_SIF
V-DRIVE IC IC401 TDA8174A
DEMODULATOR/ 21PIN/NICAM
JACK_VIDEO
Y/C/AUDIO/ HEAD AMP TU VIDEO
Q607 PRE AMP CF601
Q602 BUFFER S-TRAP
3
4
11
1
10
2
Q405 H-DRIVE Q801, Q804
Q406 H.OUTPUT
CF605 13 44 18
CVBS IN1 CVBS OUT2 INT_CVBS_OUT
DY
20 22 23
Y/CVBS_IN3 CHR CVBS IN2
47 25
VERT B_EXT/U...
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