Technics RS-X102

10 ;
Dolby circuit encord/decord
select signal (encord: “L”,
decord: “H”)
Not used, open
Bus clock signal
Bus data signal
Forward rec. inh. switch of
deck 1 (“ON”: “L", “OFF”: “H”)
Reverse rec. inh. switch of deck
1 (“ON": “L", “OFF: “H”)
Cassette-half det. switch of
deck 1 (SON”: au Bia “OFF”: “H”)
Mechanism mode-switch of
deck 1 (SON”: id Bigs “OFF”: “H”)
Mechanism plunger “ON/OFF”
select signal of deck 2 (“ON”:
“HH”, “OFF”: “L")
| RS-X102___ RS-X102 |
i¥fe)
Division
Mechanism motor “ON/OFF”
select signal of deck 2 (“ON”:
“H”, “OFF”: “L”)
Mechanism motor speed select
signal of deck 2 (‘*X1": “H”,
“XQ”: “Ly
Mechanism plunger “ON/OFF”
select signal of deck 1 (“ON”:
“H”, “OFF": “L”)
Mechanism motor speed select
signal of deck 1 (X1": “H”,
“x2”: “Ly
Mechanism motor “ON/OFF”
select signal of deck 1 (“ON”:
“H”, “OFF”: “L”)
Mechanism reel rotation pulse
signal of deck 1
Power switch (“ON”: “L”,
“OFF”: “H”)
Te)
Division
Segment signal for FL display
_ Not used, open
Pull down power supply
terminal (~ Voc)
Peel pulse signal of deck 2
Tape counter reset terminal of
Tape counter reset terminal of
deck 1
GND terminal
Power supply terminal
24 VRIN
Reset terminal (“RESET”: “H”)
Test terminal
Clock OSC terminal (4MHz)
Power supply terminal
Grid signal for FL display
25 SIGL
26
27
N w
> <|2 o | |
Mmo| Dv
ESET
29
30
o|o|]~a4/ 2 A) a] m 3/9/8
wo oo
QO, Oo.
o*° Oa
31
wo Nh vcc
Not used, open
Not used, open
bb i)
js |s-e/2-8-
Qo. @ o°N
PACKING
Note:
This packing not illustrated Ref. No. A1 (A1-1, A1-2,
A1-3).
Refer to the packing on page 38 of the service manual
for Model No. SU-X102, Order No. AD9103049C8.
P2(PAD®) }
P2(PAD @))
P|
FRONT
<PAD ®@ ® © © Part No.: RPN0383-1>
Mi REPLACEMENT PARTS LIST
+ Important safety notice:
Components identified by A\ mark have special characteristics important for safety. When replacing any of these
Notes :
components use only manufacturer’s specified parts.
Part Name & Description
DTC114ESTP | TRANSISTOR
_{ INTEGRATED CIRCUIT (S) DTAL14ESTP | TRANSISTOR
{ 2SB1030QTA | TRANSISTOR
AN7384N {ELECTRIC VOLUME KSC2785YGTA | TRANSISTOR
AN7351K PLAYBACK/REC AMP DICLI4ESTP = — | TRANSISTOR
M5218. REC LEVEL CONTROL DTCLI4ESTP | TRANSISTOR
CXA1101P DOLBY NR DTALI4ESTP =, TRANSISTOR
HD404302SA02 |MICROCOMPUTER; FL METER DTCLI4ESTP =| TRANSISTOR
Mo218L BUFFER AMP KSAL175YGTA | TRANSISTOR
M50963-245SP MICROCOMPUTER: MECHANICAL 28B1240-P TRANSISTOR
DN6851ALB TALL (DECK1) _{DTCLI4ESTP [TRANSISTOR
HALL (DECK2) 2SB1030QTA | TRANSISTOR
DN6851ALB
4
DICLI4ESTP = TRANSISTOR
TRANSISTOR (S) 2SB1030QTA | TRANSISTOR
DICII4ESTP | TRANSISTOR
2SJ164PQRTA | TRANSISTOR KSAL175YGTA | TRANSISTOR
KSAL175YGTA | TRANSISTOR DTC1I4ESTP =| TRANSISTOR
|KSC2785YGTA | TRANSISTOR 25B1240-P TRANSISTOR
KSC2785YGTA | TRANSISTOR
2SD1450RSTA | TRANSISTOR
DICLI4ESTP = | TRANSISTOR
DTALI4ESTP | TRANSISTOR
T
2803311A-Q | TRANSISTOR KSC2785YGTA | TRANSISTOR
KSBS64ACYGTA | TRANSISTOR DTALI4ESTP =| TRANSISTOR
KSD471ACYGTA | TRANSISTOR DTC1I4ESTP =| TRANSISTOR
KSAL175YGTA | TRANSISTOR KSC2785YGTA | TRANSISTOR
2SD2037EFTA | TRANSISTOR DTAL14ESTP =| TRANSISTOR
2SB1357EFTA | TRANSISTOR DICLI4ESTP = — | TRANSISTOR
2SD2037EFTA | TRANSISTOR |
KSBS64ACYGTA | TRANSISTOR |