Panasonic SU-HTB685GN, Service Manual

11

3.5.

MAIN (CONNECTOR) CIRCUIT (For SU-HTB685)

A

1

2

3

4

5

6

7

8

9

10

11

12

13

14

1

2

3

4

5

6

7

8

9

10

11

12

13

14

C

D

B

E

G

H

F

A

C

D

B

E

G

H

F

B

 MAIN (CONNECTOR) CIRCUIT

SCHEMATIC DIAGRAM - 8

SC-HTB685GN(SU-HTB685GN) MAIN (CONNECTOR) CIRCUIT

F

TO
SMPS CIRCUIT
(CN1)
IN SCHEMATIC
DIAGRAM - 11

D

TO
PANEL CIRCUIT
(CN3300)
IN SCHEMATIC
DIAGRAM - 10

1

15

A

TO
HDMI CIRCUIT
(CN1000)
IN SCHEMATIC
DIAGRAM - 2

1

30

TO DIGITAL

TRANSMITTER

P.C.B.

FOR SW DOWNLOADING

: +B SIGNAL LINE

:  AUDIO SIGNAL LINE

MI: MAIN (MICON): SCHEMATIC DIAGRAM - 4 ~ 5
DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 6 ~ 7

C

TO
BUTTON
CIRCUIT (CN6113)
IN SCHEMATIC
DIAGRAM - 9

E

TO
TILT SWITCH CIRCUIT (CN6301)
IN SCHEMATIC DIAGRAM - 9

1

1

2

6

HDMI_SL_SR

HDMI_SBL_SBR

PW_CEC3R3V

REMOTE

JTAG_TDI

JTAG_TMS

MI

MI

MI

MI

MI

MI

MI

MI

MI

MI

MI

MI

MI DA

DA

MI

MI

MI

MI

MI

MI

MI

MI

MI

MI

MI

MI

MI

MI

MI

MI

MI

MI

MI

MI

MI

MI

MI

MI

MI

MI

MI

MI

MI

MI

MI

MI

HDMI_SPDIF

SPDIF_IN_1

PW_OPT3R3V

HDMI_INT_TX

HDMI_SCL

HDMI_VSYNC

HDMI_SDA

HDMI_MUTEOUT

HDMI_LFE_C

HDMI_FL_FR

JTAG_TCK

LOG_UART_TX

JTAG_TDO

FL_STB

M_SCLK

5.6K

R2074

5.6K

R2073

10K

R2075

J0JBC0000015

LB6101

NFC_IRQ

J0JBC0000015

LB2062

PW_BK3R3V

PW_FL_WL_5V

KEY_1

10K

R6151

WL_LRCK

WL_SCLK

WL_C_SW

M_MOSI

R2031

820

PW_3R3V

LB2064

J0JBC0000015

LB2065

J0JBC0000015

LB2061

J0JBC0000015

8

9

13

11

10

12

2

3

1

5

7

6

4

15

14

CN2008

PW_13V

10K

R2076

ECO_CTR

DGND

PCON

SD_OUT

PW_PVCC_28V

HDMI_+5V_DET

CECIO

PW_HDMI_VDD6V

HDMI_RESET

HDMI_LRCK

HDMI_SCLK

HDMI_FAULT_DET

R2033

47K

47K

R2043

LB2411

J0JBC0000028

R2042

100K

6

7

5

9

25

24

26

21

20

22

17

18

13

10

12

11

16

14

15

19

23

28

27

8

1

3

4

2

G1

29

30

G2

CN1003

R2079

1K

5

6

1

3

4

2

8

7

CN2006

SDA

SCL

3

1

2

4

5

B1CFGD000002

Q2000

3

1

2

4

5

B1CFGD000002

SWITCH

SWITCH

Q2001

4

5

1

3

2

7

6

CN2004

G1

G2

6

7

5

9

13

15

14

11

10

12

21

22

18

16

17

20

19

8

1

3

4

2

24

23

CN2005

LB2010

J0JBC0000015

J0JBC0000015

LB2012

J0JBC0000015

LB2011

J0JBC0000015

LB2008

LB2047

J0JBC0000015

J0JBC0000015

LB2009

DGND

FL_DA

PW_13V

PW_3R3V

BK3R3V

REMOTE

NFC_IRQ

NFC_3R3V

PW_FL5V

IR_SWITCH

DGND

CEC

HDMI_GND

HDMI_GND

HDMI_LRCK

BUZZER

BK3.3V

DGND

OPT_GND

IR_GND

OPT3.3V

HDMI_SCL

HDMI_SDA

TX_INT

HDMI_GND

HDMI_GND

HDMI_GND

HDMI_VSYNC

FL_CK

FL_STB

HDMI_VDD6V

HDMI_+5V_DET

HDMI_VDD6V

HDMI_SCLK

HDMI_LFE_C

HDMI_SL_SR

HDMI_SBL_SBR

IR (REMOTE)

HDMI_FL_FR

OPT (SPDIF)

HDMI_SPDIF

HDMI_MUTEOUT

RESET/DET

HDMI_FAULT_DET

FL_GND

GND

GND

PCON

NC

NC

NC

NC

NC

NC

NC

GND

NC

NC

NC

NC

WL_LED1

SD_OUT

ECO_CTR

WL_LED2

REG5V

WL_SCL

WL_SDA

DGND

BK3R3V

REG5V

JTAG_TD0

JTAG_TDI

JTAG_TMS

JTAG_TCK

WL_LRCK

WL_BLCK

WL_RESET

WL_PAIRING

LOG_UART_RX

LOG_UART_TX

WL_CT/SW

GND

PVCC_28V

PVCC_28V

MI

REM_SEL

SPK_POS_DET

MI

MI

MI

MI

DGND

SCL

SDA

2

4

3

1

G1

6

8

7

5

G2

CN6104

SENSOR

SCL

SDA

GND

INT1

RESET

PW_3R3V

BK_3R3V

R6150

J0JBC0000015

R2036

J0JBC0000015