Harman Kardon HK 980/230 Service Manual page 35

KL-YL-03
L
CN12
PH-L 1
2
GND
3
R
PH-R 4
C28 C29
4P(2.5)
103 103
Ear Phones board
P/N:0077-1171-0000
CN5
R2 5D-13 0.1U/275VAC(X2)
AC I2F
2
1
2P7.92
R9
4.7M2W
CN6
AC I2
1
AC I1
2
2P7.92
AC IN
P/N:0077-1101-0000
FUSE BOARD
RV1
R122ECA-D1-19.5F-24-W
JK3
2 CK-6.35-02
3
4
5 K
7
8 K
C19
C30 C9
333
104
104
VOL BOARD
JY103M(X1/400V.Y2/300V)
RAY1 1
4
D2
IN4148
3
C16 2
KI-S-112M
C17
CN7
L3
AC O2
2
TO Transformer
AC O1
1
68/0.25W
2P7.92
T1
BL1
DB101G
1 6
R10
3 4
FR 1/0.25W
EI-28
4046-1585-0000(230V)
TO DISPLAY BOARD
CN11
VOL-A
1
VOL-B
2
GND
3
3P(2.0)
LED3
C20
333
P/N:0077-1191-0000
R3
C2120
Q1
10k
100U10V
C22
R4
D3
4K7
IN4148
R11
CN8
1
2
3
C10 3P(2.0)
C21 104
470U25V
TO MCU BOARD
CN3
LED
1
2
GND
2P(2.0)
TO DISPLAY BOARD
R27 R28 R29 R30
150R1/8W 150R1/8W 150R1/8W 150R1/8W
LED5
LED2 LED4
LED BOARD
P/N:0077-1021-0000
Q4
R5
A1048
47
JK1
3 R7 R12
2
47K
22k
1
R18
22k
680P
CKX3.5-12A
R6 R14
C25
C4
47
75
100U10V
R15 C26
3K9 47U10V
L6
R13
10uH
270
JK2
3 IC3
1 4
2
1 2 3
CKX3.5-12A
LTV817A
C23 C24
NC NC
P/N:0077-1031-0000
IR IN/OUT BOARD
CN9
L5 MCU+5V1
1
10uH
L4 REM
2
10uH
DGND1
3
3P(2.0)
TO MCU BOARD