5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
U100
RS232(for FE)
XP2
6 PIN
XP5
XP6
CN 8
CN 7
D/A
VIDEO ,SFDIF
128MB DDR3 H5TQ1G63BFR
U8
U9
U10
U11
J1
MAIN BOARD
MTK8555
128MB DDR3 H5TQ1G63BFR
128MB DDR3 H5TQ1G63BFR
NAND FLASH 2Gbit
LOADER
Signal manage(45PIN)
4PIN
4PIN
SA/SLED MOTOR DRIVER(8PIN)
45PIN
connect board
TRAYIN/OUT
5V
GND
GND
+12V_P
VFD (2*16)
8PIN
8PIN(FFC)
IR
179
FB TO MB
14IN/2.0
FB TO MB
5PIN
MA BOARD
LOADER
45PIN FFC (OPU)
PW BOARD
LED
7.1AV
FB BOARD
AV~ IN
A. R2A30209SP
TPC1391G4
LOAD-
LOAD+
GND
TRAYIN
HDMI
RJ45
USB
AV BOARD
128MB DDR3 H5TQ1G63BFR
TO AV BOARD
6 PIN*2
6 PIN
TO MAIN BOARD
1
14
IR
GND
VSTB
VCLK
VD
GND
COMPONENT
PCON
L.R,CVBS
COAX
USB_VCC1
USBM0
USBP0
GND
4IN
POWER IN
5V
14PIN/2.0
TO MAIN BOARD
5PIN/2.5
TO PW BOARD
RS232
USB 4PIN
㔥㒰বय़఼
TAY IN/OUT
POWER OUT
TRAY IN/OUT BOARD
OPU SANYO 414
TRAVERSE
AK4430ET
MOTOR DRIVE
B. TI1405B
U21
40-BD3200-AVX1G
MOTOR DRIVE
U21
IR
GND
VSTB
VCLK
VD
GND
PCON
BDT3&BDT30 WIRING DIAGRAM
6-1
6-1
Harman Kardon
BDT 3/120V and BDT 30/240V Service Manual
Page 23 of 35
