Pioneer IS-21T Support Question
Pioneer IS-21T Support Question
Find answers below for this question about Pioneer IS-21T.Need a Pioneer IS-21T manual? We have 1 online manual for this item!
Question posted by jeffersoncoderes on March 14th, 2013
How To Connect The Lg Led Tv To Pioneer Is-21t Cd Mini Audio System? Thanx
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Current Answers
Related Pioneer IS-21T Manual Pages
Service Manual - Page 1
... DIAGRAM 16 4.
PCB PARTS LIST 46 6. EXPLODED VIEWS AND PARTS LIST 3
3. CD TUNER DECK
XC-IS21T
ORDER NO.
Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. Component
System IS-21T
Service Manual
Remarks
CD TUNER DECK STEREO POWER AMPLIFIER SPEAKER SYSTEM
XC-IS21T M-IS21 S-IS21
RRV2148 RRV2143 RRV2141
This service manual
CONTENTS
1. SAFETY...
Service Manual - Page 2
...
GND (FS)
(TS) CD LD ON
IC1201 CXD2587Q
V+5CD
V+5CD 8 GNDCDM 5
CD L 10
(CD)
D. OUT
D. OUT
7...
(D.O)
GND
CN10 15
FRONT PANEL JOG
CN10 15
V+12TX
CN105
6 V+12TX
ASSY K
KEY
CN150
JOG 10 KEY 1 17
CN50
10 44 17 38
13 60 AC_PLUS
IC5501 PDG242A
49 LCD_CE
Q5501
16 GNDU
GND 7
GNDU V+5.6U
8
AC
15 V+5.6U
D
KEY 2 13 KEY 3 15
TX CONNECT
13 39 SYSTEM...
Service Manual - Page 3
...+5V
IC131 (NJM7812FA)
GNDU 6
GNDU 6
D3008 D3009
V+5
IC141
(NJM7805FA)
10 GNDU
D
17
5
6
7
8 TERMINAL
ASSY
H
C
CN31
CN131
CN7101
V+12UN 9
V+12UN 9
1 V+12UN
TO. 5
6
7
8
XC-IS21T
SIGNAL ROUTE
(CD)
: CD AUDIO SIGNAL
(L1)
: LINE 1 SIGNAL
(PB)
: DECK PB SIGNAL
(L2)
: LINE 2 SIGNAL
(MO)
: MAIN OUT SIGNAL
(D.O)
: OPTICAL OUT SIGNAL
(TX)
: TUNER...
Service Manual - Page 4
1
2
3
4
XC-IS21T
3.2 OVERALL CONNECTION DIAGRAM
A
I F-TERMINAL ASSY (AWU7311) J103
J107
CN3
CN7
E AF ASSY (AWU7298)
CN1
B
J101
J111
CN1301
F CD ASSY (AWU7305)
G CN11
CD MOTOR ASSY
(AWU7318)
CN6201 CN161 J60 J60
C
A B
CN110
CN1101
FM/AM TUNER MODULE (AXQ7065)
TX CONNECT ASSY (AWU7323)
CN90 D
CN190
18 1
CN10 CN80
C U- COM ASSY (AWU7327)
D LCD ASSY (AWU7354)
CN180
2
3
4
Service Manual - Page 5
COM ASSY (AWU7327)
CN2701 B
J
CN2301
CN2302
K FRONT PANEL ASSY (AWU7308) CN51
J155
N
CD CLOSE SW ASSY
J55
(AWU7320)
J154
M
CD OPEN SW ASSY
J54
(AWU7319)
J51
L
LIGHT-L ASSY (AWU7321)
5
6
7
C
D 19 8 To. STEREO POWER AMP (M-IS21)
CN7102 CN7101
H
A
R-TERMINAL ASSY
CN132
(AWU7315)
CN131
CN2 J2201
CN32
...
Service Manual - Page 6
1
2
3
4
XC-IS21T
3.3 FM/AM TUNER MODULE and TX CONNECT ASSYS
A
MIX AMP RF AMP
(FM) (FM)
(FM)
(FM)
(FM)
1T378A
(FM)
B
(FM)
C
(AM)
(FM)
(FM)
(FM)
OSC
1T378A
BUFFER
(AM)
(AM)
(AM)
(FM)
(FM)
(FM) IF AMP FM +B SW
(AM)
MW RF TUNING BLOCK AKX7041
(AM)
FM/AM TUNER MODULE
: AM SIGNAL ROUTE
(AXQ7065)
(FM)
: FM SIGNAL ROUTE
(TX)
: TUNER AUDIO SIGNAL
D
A 20
1
2
3
4
Service Manual - Page 7
5
6
7
8
XC-IS21T
A
(FM)
(AM)
(AM)
(FM)
(FM)
CN161 J60
D20PYY1315
B
AF AMP
(TX)
(TX)
(TX)
AF AMP
REGULATOR
CN6201
BC J60
C
TX CONNECT ASSY (AWU7323)
PLL
D
A B 21
5
6
7
8
Service Manual - Page 10
... ASSY
J107 CN7
A
E AF ASSY (AWU7298) CN1
(TX) (CD)
BF
J101
(CD)
(REC)
(L2) (LO)
(PB) (L2)
(CD) (TX) (L1)
(L1) (L1)
(TX)
CN2
J
(PB)
J2201
(REC)
C
SIGNAL ROUTE
(CD)
: CD AUDIO SIGNAL
(L1)
: LINE 1 SIGNAL
(PB)
: DECK PB SIGNAL
(L2)
: LINE 2 SIGNAL
(MO)
: MAIN OUT SIGNAL
(TX)
: TUNER AUDIO SIGNAL
D
(LO1)
: LINE OUT 1 SIGNAL
(LO2)
: LINE...
Service Manual - Page 12
P.U Assy
CN1101
(TS) (FS) (FS) (TS)
D
F 26 1
1
(FS)
(TS)
2 VC
SIGNAL ROUTE
: CD AUDIO SIGNAL ROUTE
(SM)
(FS)
: FOCUS SERVO LOOP LINE
(CM)
(TS) : TRACKING SERVO LOOP LINE (LM)
: SPINDLE MOTOR ROUTE : CARRIAGE MOTOR ROUTE : LOADING MOTOR ROUTE
2
3
4 Pin ...
Service Manual - Page 13
5
6
7
8
XC-IS21T
(SM) (CM) (CM) (TS) (TS) (FS) (FS)
(FS)
A J101
E
CN1
B
C
CN10
CN110
(TS)
C
G J111 CN11
CD MOTOR ASSY (AWU7318)
D
F G 27
5
6
7
8
Service Manual - Page 18
1
2
3
4
XC-IS21T
3.9 FRONT PANEL, LIGHT-L, CD OPEN SW and CD CLOSE SW ASSYS
A
C CN50
CN150
B
J51
L
LIGHT-L ASSY (AWU7321)
CN51
DTA143EK-TLB
DTC124EK-TLB SLR-343VC(NPQ)-TS
C
DTC124EK-TLB
K
FRONT PANEL ASSY (AWU7308)
D
K L 32
1
2
3
4
Service Manual - Page 19
...: TREBLE S5910: PLAY/PAUSE S5911: ST.WIDE S5912: BASS S5913: STOP S5914: BALANCE S5915: TUNER S5916: VOLUME/JOG
7
8
XC-IS21T
S5917:
/TUNING- S5918: BALANCE
S5919: CD
S5920: STATION MEMORY
A
S5921: FREQ/STATION
S5922: REVERSE
S5923: DOLBY NR ON/OFF
B
C
J154 J54
J155 J55...
Service Manual - Page 20
PCB CONNECTION DIAGRAM
NOTE FOR PCB DIAGRAMS :
1. Part numbers in PCB diagrams match those in the schematic diagrams.
2. View point of PCB and schematic diagrams is shown ...
Service Manual - Page 23
...
7.
or P∗∗ without name indicate the pin No. Standby states
POWER ON
Power is ON ? System bus communication (∗1) Transfer the system POWER ON.
P27 VOLCE P28 VOLDATA P34 VOLCLK
∗4 : Initial setting of CD decoder IC P17 CDCLK P18 CDLAT P19 CDDATA
∗5 : Initialize the TUNER PLL IC P65 TXCE P66...
Service Manual - Page 24
...8V),W421 (+15V), W422 (+5.6V), W423(GND) and DC power-supplay. (Refer to Fig. 7-1 and 7-2.)
Connect point B U-COM ASSY, CN105 pin8 (AC) AF ASSY, W423 (GND)
frequency 50 or 60 Hz
Low... limits of the U-COM ASSY [ CN105 pin8 (AC), AF ASSY[W423 (GND)] and frequency oscillator. (Refer to Fig. 7-1.)
Connect point A
AF ASSY, W420 (+8v) AF ASSY, W421 (+15v) AF ASSY, W422 (+5.6v) AF ASSY, W423 (GND)
...
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