55

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CH_UP_KEY CH_DOWN_KEY VOL_UP_KEY VOL_DOWN_KEY INPUT_KEY MUTE_KEYSPEAK

(WITH GND PIN)

0194-4EMI PCB GND Pin

Re-Layout 0194-4 2KEY & SPEAKER GOLANA

A4

1 1, 24, 2006

Title

Size Document Number Rev

Date: Sheet of

VCC5CH_UP_KEYCH_DOWN_KEYVOL_UP_KEYVOL_DOWN_KEYINPUT_KEY

AUDIO_OUT_R

AUDIO_OUT_L

GND_POWER

GND_POWER

GND_POWER

GND_POWER

MUTE_KEY

VCC5

J1

S4B-PH-K 90D

1234

CN1

CN_JST7X2X2.0H/90

123456789

1011121314

1234567891011121314

D2NI/BAV99 SMD

1 2 3

G

N

D

C

O

M

V

C

C

D3NI/BAV99 SMD

1 2 3

G

N

D

C

O

M

V

C

C

SW6

DIP WITH GND PIN

12

34 5

S

1

S

2

S

1

S

2

G

N

D

D4NI/BAV99 SMD

1 2 3

G

N

D

C

O

M

V

C

C

D5NI/BAV99 SMD

1 2 3

G

N

D

C

O

M

V

C

C

C1104P/0603/Y5V/50V

SW3

DIP WITH GND PIN

12

34 5

S

1

S

2

S

1

S

2

G

N

D

D6NI/BAV99 SMD

1 2 3

G

N

D

C

O

M

V

C

C

SW4

DIP WITH GND PIN

12

34 5

S

1

S

2

S

1

S

2

G

N

D

SW1

DIP WITH GND PIN

12

34 5

S

1

S

2

S

1

S

2

G

N

D

SW2

DIP WITH GND PIN

12

34 5

S

1

S

2

S

1

S

2

G

N

D

SW5

DIP WITH GND PIN

12

34 5

S

1

S

2

S

1

S

2

G

N

D

D1NI/BAV99 SMD

1 2 3

G

N

D

C

O

M

V

C

C