JVC NX-T10 - Page 22

2-8
To SMPS Section 2
(CN2)
To Main Section 1
(J301)
To SMPS Section 2
(CN3)
L41
L42
R142
R140
L12
L14
L43
L46
C134
L45
R155
C133
AUDIO-L
AUDIO-R
R120
AUDIO_SL
AUDIO_SR
CN6
CN5
+12V
FROM POWER BOARD
FROM POWER BOARD
MGND
STB+5V
PWR_EN
GND
-27V
C5
C4
R143
R39
MGND
MGND
MGND
MGND
+12V
C183C182C 111
R123
R105
R103
C181
R102
C28
OSC_GNDOSC_GNDOSC_GND
OSC_GND
OSC_GND
700K OSCILLATOR
OSC_GNDOSC_GNDOSC_GND
OSC_GND
OSC_GND
OSC_GND
+5V_OSC
L13
C186
IC7
1
Z3
2
3
4
5
6
7
1A
1Y
2A
2Y
3A
3Y
GND
VCC
6A
6Y
5A
5Y
4A
4Y
14
13
12
11
10
9
8
+5V_OSC
R75
R62
R323
Q303
R319
R312
+12V
Q304
MGND
MGND
OSC_GND
MGND
STB+5V
R71
R63
R125
PWR_EN
R324
R54
C69
R10
R36
X1
2 1
C160
CN102
2-PINS HEADER, 2.5MM
Q103
R167
R152
Q104
MGND
CN101
C105
R153
R137
Q109
C106
R136
D2
R145
R150
C150
Q107
R149
C148
D4
R147
D3
D1
R109
SPK_L_+
SPK_R_+
Fan control circuit
C189
C190
C191
C192
CLOCK_1
CLOCK_2
CLOCK_3
R129
C180
C6
C3
L1
L2
C82
C7
C187
C188
+27VV
-27VV
-27VV
R41
-12VV
C39
C71
Z2
+12VV
R99
+27VV
C49
C40
Z1
+/-12V POWER
AMP +/-31VV POWER
+27V
-27V
R83
R118
C138
C137
C136C135
L44
C130
GND
GND
P1
165109 14 13 15 121187432
1
2
3
4
1
2
3
4
5
6
R141
+27V
C132
C131
MGND
AMP_MUTE
PWR_EN
R111
R119
FROM SUBWOOFER TO MAIN SET
<Power Amplifier Section 1>