HT-DD5000W
– 38 –
NOTES ON SCHEMATIC DIAGRAM
• Resistor:
To differentiate the units of resistors, such symbol as K and
M are used: the symbol K means 1000 ohm and the symbol
M means 1000 kohm and the resistor without any symbol is
ohm-type resistor. Besides, the one with “Fusible” is a fuse
type.
• Capacitor:
To indicate the unit of capacitor, a symbol P is used: this
symbol P means micro-micro-farad and the unit of the
capacitor without such a symbol is microfarad. As to electro-
lytic capacitor, the expression “capacitance/withstand volt-
age” is used.
(CH), (TH), (RH), (UJ): Temperature compensation
(ML): Mylar type
(P.P.): Polypropylene type
Figure 38 TYPES OF TRANSISTOR AND LED
• Schematic diagram and Wiring Side of P.W.Board for this
model are subject to change for improvement without prior
notice.
• The indicated voltage in each section is the one measured by
Digital Multimeter between such a section and the chassis
with no signal given.
1. In the tuner section,
( ) indicates AM
< > indicates FM stereo
2. In the main section, VCR1.
3. In the power section, VCR1.
• Parts marked with “ ” ( ) are important for
maintaining the safety of the set. Be sure to replace these
parts with specified ones for maintaining the safety and
performance of the set.
SW1
ON/STAND-BY
ON—OFF
SW2
TIMER/SLEEP
ON—OFF
SW4
EQUALIZER
ON—OFF
SW5
X-BASS
ON—OFF
SW6
ENTER
ON—OFF
SW7
VOLUME DOWN
ON—OFF
SW8
VOLUME UP
ON—OFF
SW9
MEMORY/SET
ON—OFF
SW10
TUNING UP
ON—OFF
SW11
TUNING DOWN
ON—OFF
SW12
TUNER/BAND
ON—OFF
POSITION
REF. NO
DESCRIPTION
REF. NO
DESCRIPTION
POSITION
SW13
CD/AUX
ON—OFF
SW14
VCR-2
ON—OFF
SW15
VCR-1
ON—OFF
SW16
DOLBY SURROUND
ON—OFF
SW17
PHONO
ON—OFF
SW18
MD/TAPE
ON—OFF
SW19
DVD
ON—OFF
SW23
JOG
ON—OFF
SW601
VOLTAGE SELECTOR
110V
SW651
SPEAKERS A/B
ON—OFF
(1) (2) (3)
(S) (G) (D)
E C B
FRONT
VIEW
FRONT VIEW
2SB562 C
2SC535 C
2SD468 C
KRA102 M
KRA107 M
KRC102 M
KRC104 M
KRC107 M
KTA1266 GR
KTA1270
KTC3199 GR
B C E
FRONT
VIEW
2SB1375 Y
2SD2012 Y
KV1236Z23
KDV147 C
L1154 HDB
KRC231 S
FRONT
VIEW
(2) B
(1) E
C (3)
TOP
VIEW
