Block Diagram - FUNAI HT2-M200 Service Manual

Hide thumbs Also See for HT2-M200:
Table of Contents

Advertisement

OVERALL BLOCK Diagram
USB401
JK405
JK403B
JK403A
USB
VIDEO
COAX
OPT
IC301
VIDEO
Driver
IC405 Buffer AMP
IC306,
Single SW 2
IC307
AV+5V_1
/VMute, SD/HD LPF
SW
CN405
/VMute, SD/HD LPF1
4pin
CVBSOUT, CompOUT(Y/Cr/Cb)
Shielded
Cable
AV CBA
JK7501
PON+5V-BE
HDMI 19pin
ARC-SPDIFOUT
74HCU04
PON+5V-BE
IC7501
IC7301
PON+3V3-BE,
PON+1V8
HDMI
Video Decoder
PON+3V3-BE,
Transmitter
PON+1V2
SCL, SDA
IRQ
I2S
4, SPDIF
/RST,MCLK,SCLK,LRCLK
Video CLK(480i:27MHz,480p:54MHz:720p,1080i:74MHz)
IC6601, 2
DDR2 SDRAM
(Nom:512Mbit X 2)
PON+1V8
(FullHD,OSD:1Gbit X 2)
IC6501, 2
DDR2 SDRAM
PON+1V8
(1Gbit X 2)
IC6901
NAND FLASH
(Nom:512Mbit,)
(w/NetUpdate,Failsafe:1Gbit)
(w/Netflix:2Gbit)
SCL, SDA
IC6002
PON+3V3_BE
8kBit EEPROM
(NO CONNECTION)
VHALF
CN7902
50pin
CN7901
IC301
D3.3V,
40pin
SPM Driver
PON+10V5
CN501
5pin
CN804
6pin
D3.3V,
CN302 19pin
A5V
CN7903
4pin
Spindle
CN801,2,3
10pin
BD Loader unit
POWER SW CBA
SW3007
SW
D3001
LED

BLOCK DIAGRAM

CN402B
CN402A
JK401
AUX2
AUX1
IPOD
IPOD
_Det
IPOD-L
IPOD-R
IC401
IPOD+5V
AMP
AV+12V,
AV-12V
IC303, IC304
TU401
InputSel1-3
Multi Plexer
FM Tuner
Analog
L/R IN
FM-L
IC402
AV+12V, AV-12V
FM-R
AMP
TU_SCL,TU_SDA,
TU_/SEN,TU_ /RST,
TU_GPIO
IPOD TX, IPOD RX
CVBS IN
SingleSW1,2
+3.3V
+3.3V
AV+12V, AV-12V
IC404 AMP
SW
AV+5V_2
IPOD_TX, IPOD_RX
SW
/VMute, SD/HD LPF
Analog
Ipod-TX,
Audio
CVBS IN
Ipod-RX
L/R IN
CN404
30pin
CN402
2pin(3pin)
BD MAIN CBA
CN7101
30pin
PON+5V-BE
IC7201
PON+3V3-BE,
Audio ADC
PON+5V-BE
SCL, SDA
CEC
I2S_DATA0-3
/A-Mute, MCLK, LRCLK, SCLK, RST
2, IRQ
SUB-TX, SUB-RX, MD,MC,MS
SYSRST,RDY
PON+3V3-BE,
PON+3V3-BE
PON+1V8, PON+1V2
MII
IC6001
IC6401
/RST
MII
BP1A
LAN Transceiver
25MHz
PON+3V3_BE
SCL,
IC6702
SDA
27MHz
Clock Generator
74.25/74.1758MHz (Vpix)
33.864/33.8688/24.576MHz (A)
33.33MHz(PCI)
27MHz (V)
SD-DAT0-3, SD-WP, SD-CD,
SD-CLK, SD-CMD
IC6701
USB Cont.
U5V
USB HiSideSW
USB+5V,
VREFH
PON+3V3_BE
USBDP,USBDN
IC302
PON+3V3_FE(D3.3V)
Motor Driver
Inductor
PON+10V5,
A8V, A5V
PON+3V3_BE
A5V, AVCC
A8V
Inductor
CN101 45pin
CN301 4pin
5V-1(PON+5V_1,
PON+5V-FE)
Pick Up
CN6101
30pin
BD OPU
Q3001
SW
(PWM_OP/CL)
LED
SW3001-6
LED
EV+3V3
On/Off
VFD+5V
FRONT CBA
JK5001 Speaker OUT X 6ch
JK201
16pin
+3.3V
AV+5V_2
AV-12V
AV+12V
+3.3V
IPOD+5V
IC501
IC5001
IC5002
D-AMP
D-AMP
D-AMP
PWM3,4
PWM5,6
PWM1,2
MCLK
IC5004
PWM Processer
LRCLK
SCLKOUT2
SDOUT1-4
IC204
Buffer
SDOUT2,4
AMP
W_TSD1,3
+3.3V
5086_RST
IC5003
LRCLK
Audio DSP
SCLK
SW
SDIN0-3
SW
PWMDSP_RST
CN201
CN27pin
/RST, INT
W_SDA,W_SCL
IC203
COM
POWER_C
CEC IN
SAFETY
CEC
IPOD_SDA, IPOD_SCL, iPod Reset
CEC OUT
EV+3V3
debug1-5
TU_SDA, TU_SCL
UART5_TX,UART5_RX,upgate_SW
IC201
EV+3V3
EEPROM
H_DETECT, /H_MUTE
FAN Control, AD(FAN_LOCK)
EV+3V3
SAFETY
PW_ON,PW_SW1, PW_SW2, PW_SW3, PW_SW4, PW_SW5
SAFETY
5352_OTW, 5352_SD, 5086_BK_ERR
AMP/uCOM Block
CN203 25pin
CN804
25pin
AD
AD
Remote
(FTP_KEY)
(IRQ)
IC3002
3Wire
GR1-8
VFD
EV+3V3
RS3001
IC3001
-FL
SG1-18
SW X 6
IR
VFD
Driver
VFD+5V
1-10-1
FAN
PSU Block
AMP Power
Over Detect
AMP power
over
IC5005A
Comparator
POWER_C
P+12V, 34V
PWM
5352_OTW
IC1
5352_SD
VALID2
F1
T9000
F2
Trans
5086_BK_ERR
/5086_MUTE
5086_SDA, 5086_SCL
SDOUT
PC
BK3V3
Filter
DV33
IC5006
PW_SW5
EEPROM
SW
5086_SDA, 5086_SCL
PW_ON
SW
XL5001
12.288MHz
Xtal
-FL
-12V
Inductor
AV-12V
I2S_DATA0-3
SCL, SDA
SW
Inductor
/RST
P+12V
SCL, SDA
Inductor
AV+12V
BK3V3
/5086_MUTE
SW
Inductor
+3V3
EV+3V3
IC202
IPOD
A+5V
Certification
XL201
8MHz
Inductor
IC205
LDO
CN204 5pin
VFD+5V
EV+3V3
DV33
(NO CONNECTION)
CN205 7pin
+3.3V
(NO CONNECTION)
HP Block
MUTE_L,MUTE_R
/HP_MUTE
MUTE
DV33
CN9001
SD-DAT0-3, SD-WP, SD-CD, SD-CLK, SD-CMD
30pin
F2
VFD+5V
EV+3V3
F1
-FL
AMP/PSU CBA
CN9002 11pin
CN807 12pin
SD801 SD Slot
SD CARD CBA
(TO AC CORD)
CN9000 2pin
EMI
Filter
Bridge
BD9000
AMP
Driver
T9001
T9002
Trans
Trans
PWM
Gene.
IC2
VCC
Inductor
34V
+5V
Inductor
+12V
EV+3V3
Safety
SAFETY
U5V 5V-1 5V-2
PW_SW2
+5V
Reg.
EV+3V3
Safety
SAFETY
3V3
PW_SW3
+5V
Reg.
1V2
PW_SW4
+5V
Reg.
1V8
+12V
Reg.
EV+3V3
SAFETY
PW_SW5
Safety
+12V
+5V
10V5
Inductor
A+5V
Inductor
Inductor
A+5V_2
IPOD+5V
A+5V
HP DAC
+12V, -12V
AMP
H_DETECT
/H_MUTE
MUTE
A+5V
Phone-R
Phone-L
CN501
4pin
(NO CONNECTION)
CN405 3pin
JK405 Pin Jack
MP3 CBA
E1T12BLOA

Advertisement

Table of Contents
loading

Table of Contents