- 20 -
DD
CC
BB
O
P
EE
FF
Z
10
AB
C
D
EF
G
H
J
IK
L
M
N
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
11
10
11
22
21
22
R
Q
O
P
EE
FF
S
T
U
V
W
X
Y
Z
AA
BB
CC
DD
AB
C
D
E
F
G
H
J
IK
L
M
N
12
13
14
15
16
17
18
19
20
21
20
18
19
17
15
16
14
12
13
QR
S
T
U
V
W
X
Y
A
A
~ BC1 Boar
d Sc
hematic Diagram [ Main Micr
ocontr
oller
, HDMI/A
V Side/PC Input,
A
udio Pr
ocessor
, Scar
ts ] P
a
g
e
6/14 ~
PZU9.1B2
D7808
MUTE_AMP
1608
10V 0.47
B
C7826
JL7802
JL7803
XX
FB7802
A
UD_GND
XX
C7834
LOUDSP_MUTE
1/10W RN-CP
470
R7834
5%
GND_HP
1608
CHIP
R7826
0
1608
CHIP
R7825
0
1/10W RN-CP
5%
470
R7831
XX
C7833
AMP_MUTE
1/10W RN-CP
5%
1k
R7832
XX
R7833
1608
CHIP
R7828
0
2012
25V
1
C7830
X7R
8.5V_MAIN
1/10W RN-CP
5%
10k
R7839
XX
C7829
AMP_MUTE
A
C_ON/OFF_NEG
1/16W CHIP
22k
R7836
5%
1608
CHIP
R7827
0
R
T1N441C-TP-1
Q7804
1/10W RN-CP
5%
470
R7830
JL7801
1/10W RN-CP
5%
100
R7838
22k
R7835
1/16W CHIP
5%
C7819
XX
1/16W CHIP
10k
R7810
100p
C7810
XX
C7806
1/16W CHIP
47k
R7803
5%
1/16W CHIP
47k
R7809
5%
C7812 100p
1/16W CHIP
47k
R7807
5%
1/10W RN-CP
100
R7813
5%
1/16W CHIP
10k
R7808
5%
1/10W RN-CP
100
R7812
5%
HP_DET
LINE_R
XX
C7814
C7800
XX
R
TAN140M-T111-1
Q7805
8.5V_MAIN
GND_HP
1005
50V
0.001
X7R
C7809
LINE_L
PZU9.1B2
D7800
C7816
XX
C7817
XX
1/10W RN-CP
5%
220
R7814
1005
50V
0.001
X7R
C7807
XX
C7813
R7816
0
CHIP
1005
16V
0.1
C7808
J7800
PZU9.1B2
D7801
R7817
0
CHIP
1/16W CHIP
4.7k
R7805
5%
L7800
10uH
1/16W CHIP
10k
R7801
5%
GND_HP
1608
50V CH
C7815 1000p
C7818
XX
R
TAN140M-T111-1
Q7806
8765
4
3
2
1
NJM3414A
V(TE2)
IC7800
A OUT
A- IN
A+ IN
V-
B+ IN
B- IN
B OUT
V+
JL7800
1/16W CHIP
10k
R7804
5%
1/16W CHIP
4.7k
R7802
1/10W RN-CP
5%
220
R7815
1/16W
CHIP
47k
R7806
5%
XX
C7801
1/16W CHIP
10k
R7800
5%
1/16W CHIP
10k
R7811
LINE_OUT_L
001:10A;001:15C;
001:16A;001:16F;
001:3G;001:4A;
001:4F;001:4H;
002:16J;002:4G;
002:5D;002:5F;
002:7D;002:8C;
002:8I;002:8I;
002:8J;002:9K;
003:5C;004:11E;
004:2F;004:4E;
004:4F;005:6B;
006:2J;007:7C;
008:11H;008:3F;
008:6D;008:7C;
008:9A;009:10F;
010:9B
MONIT
OR_R
LINE_OUT_MUTE
001:10A;001:15C;
001:16A;001:16F;
001:3G;001:4A;
001:4F;001:4H;
002:16J;002:4G;
002:5D;002:5F;
002:7D;002:8C;
002:8I;002:8I;
002:8J;002:9K;
003:5C;004:11E;
004:2F;004:4E;
004:4F;005:6B;
006:2J;007:7C;
008:11H;008:3F;
008:6D;008:7C;
008:9A;009:10F;
010:9B
MONIT
OR_L
LINE_OUT_R
XX
R7837
16V
C7836
47
16V
C7837
47
16V
C7838
47
16V
C7839
47
1005
1/16W
CHIP
5%
R7840
22k
16V
C7840
100
16V
C7841
100
1005
50V
X7R
C7842
470p
1005
50V
X7R
C7843
470p
1005
50V
X7R
C7844
470p
1005
50V
X7R
C7845
470p
1005
1/16W CHIP
5%
R7841
22k
1005
1/16W
CHIP
5%
R7842
47k
MA2J1110GLS0
D7809
MA2J1110GLS0
D7810
MA2J1110GLS0
D7811
MA2J1110GLS0
D7812
MA2J1110GLS0
D7813
16V
C7846
47
16V
10
C7835
UNR52A3G0LS0
Q7800
2SA2122G0LS0
Q7801
2SC5950G0LS0
Q7802
2SC5950G0LS0
Q7803
VD7800
VD7801
VD7802
MA4J1130GLS0
D7805
2012
10V
2.2
X7R
C7802
2012
10V
2.2 X7R
C7803
2012
10V
2.2
X7R
C7804
10V 2.2
C7805
X7R
2012
2012
10V
2.2 X7R
C7811
10V
2.2
C7831
X7R 2012
10V
2.2
C7832
X7R 2012
HARD
W
ARE MUTE CIRCUIT
HP
BC1
6/14
BC1 - SE2AG
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
