Panasonic KX-TDA3194XJ Service Manual ▷ View online
29
KX-TDA3194XJ
11 Exploded View and Replacement Parts List
11.1. IC Data
11.1.1. IC5
PIN NAME
PIN No.
SIGNAL NAME
I/O
ACT
FUNCTION
OPERATION
INITIAL
SETTING
P00
4
nDSPACK[0]
I
N
DSP[0] Ack detection
L: Ack
H
P01
5
pull down
I
N
(Reserved)
(Reserved)
L
P02
6
pull down
I
N
(Reserved)
(Reserved)
L
P03
7
pull down
I
N
(Reserved)
(Reserved)
L
P04
8
CNGSELA
O
H
CNG[0] Input Ach select
H: select L: not select
L
P05
9
CNGSELB
O
H
CNG[0] Input Bch select
H: select L: not select
L
P06
10
pull down
I
H
(Reserved)
(Reserved)
L
P07
11
CNGDET
I
L
Ach or Bch CNG detection L: CNG
H
P10
13
VOX[0]
I
H
VOX[0] detection
L: no signal
L
P11
14
VOX[1]
I
H
VOX[1] detection
L: no signal
L
P12
15
VOX[2]
I
H
VOX[2] detection
L: no signal
L
P13
16
VOX[3]
I
H
VOX[3] detection
L: no signal
L
P14
17
pull down
I
H
(Reserved)
(Reserved)
L
P15
18
pull down
I
H
(Reserved)
(Reserved)
L
P16
19
pull down
I
H
(Reserved)
(Reserved)
L
P17
20
pull down
I
H
(Reserved)
(Reserved)
L
P20
21
Mu / A
O
H/L
CODEC:Éþ-Law/A-Law
H: μþ-Law, L: A-Law
H/L
P21
24
HW_OE
O
H/L
Highway Enable
H: highway enable
L
P22
25
SLTSEL[0]
O
H/L
Slot No.[0]
--
H/L
P23
26
SLTSEL[1]
O
H/L
Slot No.[1]
--
H/L
P24
27
nDSPRST[0]
O
H
DSP[0] Reset
L: reset
L
P25
28
nDSPPDN[0]
O
H
DSP[0] Power down
L: power down
L
P26
29
pull down
I
H
(Reserved)
(Reserved)
L
P27
30
pull down
I
H
(Reserved)
(Reserved)
L
P30
36
pull down
O
H
(Reserved)
(Reserved)
L
P31
37
pull down
O
H
(Reserved)
(Reserved)
L
P32
38
nPD[2]
O
H
CODEC3 Power Control
H: power on
L
P33
39
nPD[3]
O
H
CODEC4 Power Control
H: power on
L
P34
40
pull down
O
H
(Reserved)
(Reserved)
L
P35
41
BANK[0]
O
H
DSP[0] Boot mode
--
H
P36
44
BANK[1]
O
L
DSP[0] Boot mode
--
L
P37
45
BANK[2]
O
H
DSP[0] Boot mode
--
H
P40
46
PATH[0]
O
H
CO-CO transfer1
H: transfer, L: Mute
L
P41
47
PATH[1]
O
H
CO-CO transfer2
H: transfer, L: Mute
L
P42
48
PATH[2]
O
H
CO-CO transfer3
H: transfer, L: Mute
L
P43
49
PATH[3]
O
H
CO-CO transfer4
H: transfer,
L
P44
50
UCFG[0]
O
L
DSP[0] Boot mode
--
L
P45
51
UCFG[1]
O
H
DSP[0] Boot mode
--
H
P46
53
UCFG[2]
O
H
DSP[0] Boot mode
--
H
P47
54
UCFG[3]
O
L
DSP[0] Boot mode
--
L
P50
55
CardID[0]
I
L
Card ID bit0
--
L
P51
56
CardID[1]
I
L
Card ID bit1
--
L
P52
57
CardID[2]
I
L
Card ID bit2
--
L
P53
58
CardID[3]
I
L
Card ID bit3
--
L
P54
59
CardID[4]
I
L
Card ID bit4
--
L
P55
60
CardID[5]
I
H
Card ID bit5
--
H
P56
61
CardID[6]
I
L
Card ID bit6
--
L
P57
64
CardID[7]
I
H
Card ID bit7
--
H
P60
31
pull down
I
H
(Reserved)
(Reserved)
L
P61
32
pull down
I
H
(Reserved)
(Reserved)
L
P62
34
pull down
I
H
(Reserved)
(Reserved)
L
P63
35
pull down
I
H
(Reserved)
(Reserved)
L
30
KX-TDA3194XJ
11.2. Cabinet and Electrical Parts Location
31
KX-TDA3194XJ
11.3. Accessories and Packing Materials
32
KX-TDA3194XJ
11.4. Replacement Parts List
Note:
1. RTL (Retention Time Limited)
The “RTL” marking indicates that its Retention Time is
Limited.
When production is discontinued, this item will continue to
be available only for a specific period of time. This period
of time depends on the type of item, and the local laws
governing parts and product retention.
At the end of this period, the item will no longer be avail-
able.
Limited.
When production is discontinued, this item will continue to
be available only for a specific period of time. This period
of time depends on the type of item, and the local laws
governing parts and product retention.
At the end of this period, the item will no longer be avail-
able.
2. Important safety notice
Components identified by the mark indicates special
characteristics important for safety. When replacing any
of these components, only use specified manufacture's
parts.
characteristics important for safety. When replacing any
of these components, only use specified manufacture's
parts.
3. The S mark means the part is one of some identical parts.
For that reason, it may be different from the installed part.
4. ISO code (Example: ABS-94HB) of the remarks column
shows quality of the material and a flame resisting grade
about plastics.
about plastics.
5. RESISTORS & CAPACITORS
Unless otherwise specified;
All resistors are in ohms (
All resistors are in ohms (
Ω), k=1000Ω, M=1000kΩ
All capacitors are in MICRO FARADS (
µF), p=µµF
*Type & Wattage of Resistor
11.4.1. Cabinet and Electrical Parts
11.4.2. Accessory and Packing Materials
11.4.3. Main Boards Parts
Safety
Ref.
No.
Part No.
Part Name & Description Remarks
1
PSKE1061Z1
GUIDE PC+ABS
2
PSUS1027Z LEAF SPRING
A XTW23+8FFJ6
TAPPING SCREW
STEEL
Safety
Ref.
No.
Part No.
Part Name & Description Remarks
A1 PSHE1051Z EXTENSION BOLT
A2 XYN3+F8FJ SCREW WITH WASHER
STEEL
P1 PSZKDA3194XJ
GIFT BOX
P2 PSPD1244Z CUSHION
P3 PSPP1078Z PROTECTION COVER
P4 XZB05X08A03
PROTECTION COVER
Safety
Ref.
No.
Part No.
Part Name & Description Remarks
(ICS)
IC1 C2HBBY000096
IC
IC2 PSWIDA3194XJ
IC
IC5 C1CB00001851
IC
IC6 C1ZBZ0003091
IC
IC7 C0JBAS000160
IC
IC8 PSVIHDLC245T
IC
IC9 C1CB00001955
IC
IC10 C1CB00002641
IC
IC11 C1CB00002641
IC
IC12 C0JBAB000535
IC
IC14 C0ABBB000179
IC
IC15 C0ABBA000063
IC
IC16 C0ABBA000063
IC
IC17 C0BBCA000045
IC
IC18 C0JBAZ001704
IC S
IC19 C0JBAA000244
IC
(DIODES)
D10 MA143 DIODE(SI) S
D11 MA143 DIODE(SI) S
D12 MA143 DIODE(SI) S
D13 MA143 DIODE(SI) S
DA1 MA153 DIODE(SI) S
(CONNECTORS)
CN101 K1KB60A00118
CONNECTOR
CN102 K1KA60A00143
CONNECTOR S
(COMPONENTS PARTS)
RA1 D1H81034A037
RESISTOR ARRAY (10K)
RA2 D1H81034A037
RESISTOR ARRAY (10K)
RA3 D1H81034A037
RESISTOR ARRAY (10K)
RA4 EXB38V472JV
RESISTOR ARRAY (4.7K)
RA6 D1H81034A037
RESISTOR ARRAY (10K)
RA7 D1H81034A037
RESISTOR ARRAY (10K)
RA8 D1H81034A037
RESISTOR ARRAY (10K)
RA9 D1H81034A037
RESISTOR ARRAY (10K)
RA10 D1H81034A037
RESISTOR ARRAY (10K)
RA11 D1H81034A037
RESISTOR ARRAY (10K)
RA12 D1H81034A037
RESISTOR ARRAY (10K)
RA13 D1H82214A037
RESISTOR ARRAY (220)
RA14 D1H82204A036
RESISTOR ARRAY (22)
RA15 D1H82204A036
RESISTOR ARRAY (22)
(CAPACITORS)
C1 ECUV1C104KBV
0.1
C2 ECUV1C104KBV
0.1
C3 ECUV1C104KBV
0.1
C4 ECUV1C104KBV
0.1
C5 ECUV1C104KBV
0.1
C6 ECUV1C104KBV
0.1
C8 ECUV1H121JCV
120p
C9 ECUV1H121JCV
120p
C10 ECUV1C104KBV
0.1
C11 ECUV1C104KBV
0.1
C12 ECUV1C104KBV
0.1
C13 ECUV1C104KBV
0.1
C14 ECUV1C104KBV
0.1
C15 ECUV1C104ZFV
0.1
C16 ECUV1H181JCV
180p
C17 ECUV1C104KBV
0.1
C18 ECUV1H181JCV
180p
C19 ECUV1H181JCV
180p
C20 ECUV1H181JCV
180p
C21 ECUV1C104KBV
0.1
C22 ECUV1C104KBV
0.1
C23 ECUV1C104KBV
0.1
C24 ECUV1C104KBV
0.1
C25 ECUV1C104KBV
0.1
C26 ECUV1C104KBV
0.1
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