Read Harman Kardon DVD 37 (serv.man6) Service Manual online
DVD Player Block Diagram (DVD 37 & 37/230)
S
C
A
R
T
FILTER
Y
Pb
Pr
Comp.
S-Video
HDMI OUT
TRANSM.
ZR36721
Coax.
SPDIF OUT
Optical
AUDIO PCM OUT
T.R BUFFER
DSD OUT
LT/RT
FL/FR
RL/RR
CS4392
+6dB OPAMP
SW/C
Not used For DVD 37
PHOTO
COUPLER
COUPLER
IN
Out
Out
KP1010B
SYSTEM
AUDIO
DAC
SMPS Ass'y
COP11840C
Key Pad
VFD (CIG Type) 13BT229GINK
BUFFER
74HCT7007
SDRAM 64M
M12L64164A7T
Remote
Sensor
SYSTEM u-COM
ST72F324K2
8MHz
OSC
TRAVERSE UNIT
(SANYO PICK-UP HD62)
16M Bit
FLASH u-COM
M29W160ET70N
DV-342FV
RF SERVO
ZR36707
M P E G
ZR36778
HDMI
27MHz
OSC
T.R MUTE
Control
3CH
VIDEO DRV.
BA7660FS
EEPROM
24C08
6CH.
VIDEO
DRV.
BH7862FS
Built in
filter
EUR ONLY
VIDEO
OPEN/CLOSE &
AM5888S
SPINDLE MOTOR
& SLED
CONTROL
DSD
DECODER
SAA7893
SDRAM 64M
M12L64164A7T
M12L64164A7T
PCM/DSD
CLK
SELECT
MUX.
CLK
SELECT
MUX.
74LVC157
harman/kardon
Service manual DVD37EU
Page 112 of 117
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