42LV365C (CHASSIS:LP9DC) - LG TV Service Manual (repair manual). Page 24

THE    SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS 
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE    SYMBOL MARK OF THE SCHEMETIC.

10/12/29

INPUT1

ZD103

SD05

COMP_PB_IN

R118

12K

R121

75

R104
220K

COMP_PR_IN

D100

30V

R107

75

COMP_L_IN

ZD101

SD05

ZD102

SD05

R113

10K

JP108

ZD100

SD05

R100
220K

R108

75

COMP_R_IN

D101

30V

R109

75

COMP_Y_IN

R114

10K

R117

12K

JK101

PPJ234-01

5A

[GN]O-SPRING

6A

[GN]E-LUG

4A

[GN]CONTACT

7B

[BL]E-LUG-S

5B

[BL]O-SPRING

7C

[RD]E-LUG-S

5C

[RD]O-SPRING_1

5D

[WH]O-SPRING

4E

[RD]CONTACT

5E

[RD]O-SPRING_2

6E

[RD]E-LUG

JK103

PPJ233-01

4A

[YL]O-SPRING

5A

[YL]E-LUG

3A

[YL]CONTACT

4B

[WH]C-LUG

5C

[RD]E-LUG

4C

[RD]O-SPRING

3C

[RD]CONTACT

ZD104

SD05

ZD105

SD05

CVBS_V_IN

R110

75

R119

12K

D104

30V

R115

10K

R111
220K

CVBS_L_IN

D105
30V

R112
220K

R120
12K

CVBS_R_IN

R116

10K

MUTE_AUDIO_OUT

ZD107

30V

C102

10uF16V

AUDIO_OUT

C103
5600pF
50V

ZD106

30V

C104
5600pF
50V

R123

1K

AUDIO_OUT

R124

1K

AUDIO_OUT

R122

0

MUTE_AUDIO_OUT

R125

0

MNT_L_OUT

C101

10uF 16V

AUDIO_OUT

MNT_R_OUT

EXT_SPK_L

R102
0

EXT_SPK

EXT_SPK_R

R103
0

EXT_SPK

JK102

PPJ241-02 

3

[WH]L_OUT

5

[WH]GND

4

[RD]R_OUT

6

FIX_TER

Q104

MMBT3904(NXP)

E

B

C

Q106

MMBT3904(NXP)

E

B

C

Q103

MMBT3904(NXP)

E

B

C

Q105

MMBT3904(NXP)

E

B

C

1   12

COMPONENT / AV IN / AUDIO OUT

LP91U

EAX64049202

REAR AV

COMPONENT

AUDIO_OUT

POP NOISE

POP NOISE

’11 ATV(H6R)