Vitek VT-6404 Schematic

A

B

C

D

E

DEL R10, R11, D1 AND D2 IF USE U2

LCD1

+3V

+3V

4 4

COM120COM2

19

SEG1818SEG1717SEG1616SEG1515SEG1414SEG1313SEG1212SEG1111SEG10

10

SEG99SEG88SEG77SEG66SEG5

5

SEG44SEG33SEG2

2

SEG1

1

R14
300

LED
LED1

R10
100

D2
4148

D1
4148

SHORT JP6 IF NO EXTERNAL SENSOR
OPTION

U2

2

VDD

1

RST

3

GND

BATLO OPT.2

R11

1K

3 3

R16/JP3
FOR LCD
CONTRAST
CONTROL
ONLY

51504948474645444342414039383736353433

52
53
54
55
56
57
58
59
60
61
62
63
64

U1

32
31
30
29
28
27
26
25
24
23
22
21
20

DISCH

RT2

DO NOT INSTALL HS1/R6 IF NO HUMIDITY OPTION

NOT EXT SENSOR

JP6

PH1

PH2

PH4

R20
1M

C4

10%
X7R

OPTIONAL

R6

750K

R3

50K

1%

1%

R4
10K

0.22u

RH

RS

S1
SET

S2
C/F

HS2

RT1

PH1

PH2

PH4

PH1

PH3

HS1

HS2

R12

1M 1%

TH1

t

HS1

OPTION

HS1

PH3

2 2

R16

JP3

Short SDAT & S CLK after programmed

47

R9

C6

0.1U

+3V

FB1

FB

1 1

BT1
BATTERY

123456789

SDAT
SCLK

VDD

VPP

10K

RF3V

R1

101112131415161718

R2

47K

Y1

32KHz

C2
22P

NPO

22P

NPO

C3

19

JP4

3/4CHN

C5

0.1u

RESET

DATA

JP10

-50C

L1
PCB

JP9

0.5%

JP9 ~ JP1 0 can be bonding option

Xin YeYang Plastic products Co., LTD

EXTERNAL PROBE

TH2

t

5MM PHONE PLUG

OPTION

J1

5MM PHONEJACK

P1

GND

Title

THERMO XMIT USING CPU350

RT301A4C-1.SCH

Size Document Number Rev

Custom

A

B

C

Date: Sheet of

Saturday, July 09, 2005

D

RT301A4C-1.SCH

1 1

E

A

ABBCCDD

RF3V

A

4 4

C16

0.01U

C18

20P

NPO

KST10

3 3

433.92MHz

Y2

R16

4.7K

C19
100P

R15

8.2K

Q2

R21

10

L2

2.5T

R17

68

C14

8.2P

NPO

C15

2.7P

NPO

C9

2.2P

NPO

Magnetic bead coil

C7

R19

8.2K

R18

15K

100P

L4

4.5T

L3 5.5T

Q3

KST10

R20

24

C10

0.5P

NPO

C13
20P

NPO

C17

0.01U

C11

20P

NPO

C12

2.7P

NPO

C8

0.5P

NPO

C20

2~5P

NPO

ANT
PRINTED
ON P.C.B

2 2

DATA

GND

1 1

XinYeYang Plastic products Co., LTD

THERMO TRANSMITTER RT301

RT301B3 PCB A

A4

Friday, May 31, 2002

1 1

RM1XA4B.SCH

Title

Size Document Number Rev

Date: Sheet of

ENGINEERING PART LIST

B Board: RT301B3

MODEL:

PRODUCT NAME:

Ver. Item Level Inv. Part No. Descriptions Specifications Reference Quantity Manufacturer

E07 1

E07 2

E01 3

E01 4

E01 5

E01 6

E01 7

E01 8

E01 9

E07 10

E01 11

E06 11A

E01 12

E01 13

E01 14

E01 15

E07 16

E07 17

E01 18

E01 19
E01 20

Ver. Item Level Inv. Part No. Descriptions Specifications Reference Quantity Manufacturer

WT450H VER. : E07
TRANSMITTER DATE : 26-Apr-06

A Board:RT301A4C

PCBRT301A4C

OTP007 CPU U1

IC7024ADIP IC. U2

CRY32768HZ12P5CS Crystal 32768Hz, 12.5pF, +/- 20 ppm, Small Y1

DIO4148SMD Diode, SMD type LL4148 SMD Diode D1,D2

CAP220C0603N Chip Capacitor

CAP224C0603X Chip Capacitor 0.22uF,+/-10%,0603x7R C4

CAP104C0603 Chip Capacitor 0.1uF,0603 C5,C6

RES103B0603 Chip Resistor 10K,+/-5%,0603 R1

RES473B0603 Chip Resistor 47K,+/-5%,0603 R2

RES4992A0603 Chip Resistor 49.9K, +/- 1%, 0603 R3 1

RES5112A0603 Chip Resistor 51.1K, +/- 1%, 0603

RES102B0603 Chip Resistor 1K,+/-5%,0603 R4

RES754A0603 Chip Resistor 750K,+/-1%,0603 R6

RES470B0603 Chip Resistor 47ohm,+/-5%,0603 R9

RES101B0603 Chip Resistor 100ohm,+/-5%,0603 R10

RES102B0603 Chip Resistor 1K,+/-5%,0603 R11

RES105A0603 Chip Resistor 1M, +/- 1%, 0603 R12, R20

RES301B0603 Chip Resistor 300ohm,+/-5%,0603 R14

? Chip Resistor ?,+/-5%,0603 R16
FCORE002 Inductor L1

PCB

RT301A4C,FR4,33.45x30.25x1.0mm

22pF,NPO,0603

C2,C3

1 Y

1 Y

1 Y

1 Y

2 Y

2 Y

1 Y

2 Y

1 Y

1 Y

1 Y

1 Y

1 Y

1 Y

1 Y

1 Y

1 Y

1 Y For Lcd contrast only
1 Y

Confirmed Or

Not Remarks

Confirmed

Option:If U2 used delete D1 and D2

Selected If Use MST803

Y

Selected If Use GK503SFHQ or LT99B503H Sensor

Y

Do not install R6 if no humidity option

Option:If U2 used delete R10

Option:If U2 used delete R11

Confirmed Or

Not Remarks

E01 1 PCBRT301B3 PCB 1.0mm, double side, FR4

E01 2 CRY433P92MHZ Crystal 433.92MHZ,DRI Y2

E01 3 CAP101C0603 Chip Capacitor 100pF,0603 C7,C19

E01 4 CAP051C0603N Chip Capacitor 0.5pF,NPO,0603 C8, C10

E01 5 CAP0221C0603N Chip Capacitor 2.2pF,NPO,0603 C9

E01 6 CAP200C0603N Chip Capacitor 20pF,NPO,0603

E01 7 CAP0271C0603N Chip Capacitor 2.7pF,NPO,0603 C12,C15

E01 8 CAP0821C0603N Chip Capacitor 8.2pF,NPO,0603 C14

E01 9 CAP103C0603 Chip Capacitor 0.01uF,NPO,0603 C16,C17

E01 10 CAP2PT5PTRMA

E01 11 RES822B0603 Chip Resistor 8.2k,+/-5%,0603 R15,R19

E01 12 RES472B0603 Chip Resistor 4.7k,+/-5%,0603 R16

E01 13 RES680B0603 Chip Resistor 68Ohm,+/-5%,0603 R17

E01 14 RES153B0603 Chip Resistor 15K Ohm, +/- 5%, 0603. R18

E01 15 RES240B0603 Chip Resistor 24 Ohm, +/-5%, 0603 R20

E01 16 RES100B0603 Chip Resistor 10 Ohm, +/- 5%, 0603. R21

E01 17 TRA10SSMD Transistor,SMD KST10,SMD Q2,Q3

Capctior trimmer

2-5pF,NPO C20

C11,C13,C18 3

1

1

2

2

1

2

1

2

1

2

1

1

1

1

1

2

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

E01 18 SCOIL2P5TB Spring coil 0.45mm*1.7mm*2.5T L2

E01 19 SCOIL5P5T Spring coil 0.45mm*1.5mm*5.5T L3

E01 20 MCOIL4P5T Magnetic bead coil 0.30mm*4.5T L4

1

1

1

Y

Y

Y

Confirmed Or

Ver. Item Level Inv. Part No. Descriptions Specifications Reference Quantity Manufacturer

Not Remarks

C Board: RT301C3

E07 1 PCBRT301C3 PCB RT301C3,1.2mm,HB W/o Plating
E01 2 SENSOR. Temperature sensor . TH1
E01 2A SENSOR. Temperature sensor . TH1
E06 2B SENSOR Temperature sensor . TH1
E01 3 SENSOR Humidity sensor. HS2

E01 4 ? Wire for connection L=90mm,Green

E01 5 ? Wire for connection L=90mm,White

E01 6 ? Wire for connection L=90mm,Blue

E01 7 ? Wire for connection L=90mm,Yellow

E01 8 ? Wire for connection L=90mm,Gray

Ver. Item Level Inv. Part No. Descriptions Specifications Reference Quantity Manufacturer Remarks

1

1

1

1

1

1

1

1

1

1

Y Confirmed

Y Option

Y Option

Y Option

Y Do not install HS2 if no humidity option

Y

Y

Y

Y

Y

ASSEMBLY PARTS & OTHER ACCESSORIES

E02

1

E02

2

E01

2A

E03

2B

E04

2C

E01

3

Ver. Item Level Inv. Part No. Descriptions Specifications Reference Quantity Manufacturer

ZEB28P0W5P8L1P8 Zebra Connention

LCDI3359R LCD

LCDHD9474 LCD

LCDADT8318

LCDPF4352

Battery Size AA 1.5V, 5#

28 x 5.8 x 1.8 mm, 阴阳半导电

1 Y Confirmed

1 Y Confirmed

1 Y Confirmed

1 Y Confirmed

Y

2 Y

Ref to JO's ordering

Confirmed Or

Not Remarks

ASSEMBLY PLASTIC PARTS

E01 1

E01 2

E01 3
E01 4

E01 5

E01 6

E01 7

E01 8

E01 9

E01 10

E01 11

E01 12

E01 13

E01 14

E01 15

E01 16

E01 17

E01 18

E01 19

E01 20

E02 21

CHECKED BY:(EE)

MS1P7L5BB Screw(PCB) ø1.7*5BB

MS1P7L3P5KBB Screw ø1.7*3.5

MS2P6L7PB Screw ø2.0*7PB; Black Color
MSS2P6L 10PBT Screw 2.6*10

BSPRING07B Battery Plate(+） 18.0*12.8*1.5MM Same as WT440H
BSPRING07C Battery Plate(-） 18.0*12.8*8.8MM Same as WT440H
BSPRING07A Battery Plate(+/-） 24*18*9MM Same as WT440H

PCASWT450HFRA Front Casing 124.95*43*18.7,ABS

PCASWT450BOA Bottom Casing 124.95*43*17.2,ABS

PCASWT450HREA Reflector 18.2*10*3,PS

PCASWT450HCOA Cover 11.3*5.3*2.5

PCASWT450HW MA

PCASWT440HBDA Battery Door Same as WT440H

PCASWT440HJGA Mall-Mount Fixture Same as WT440H

PCASWT450HCPFA Clear Plastic 35.9*22.9*2.4 ps

DSSWT450H Double Sticking 35.6*22.6*0.1

RKEYPS75GY Rubber Keys Same as WT440H

RPWT450H Rubber Plug 34*12.2*6

ORINGD1P0H54 Rubber Ring 54*1.0 Same as WT440H 1

Left Spring 9.1*7.5*5.95MM

Right Spring 9.1*7.5*5.95MM

Wall Mount

129.1*36.5*21.25,ABS

Yangyan

4

2

4
1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

2

1

APPROVAL BY: