Panasonic KX-T7765X Service Manual ▷ View online
9
KX-T7765X
9 Appendix Information of Schematic Diagram
Note:
1. DC voltage measurements are taken with an oscilloscope or a tester with a ground.
2. The schematic diagrams and circuit board may be modified at any time with the development of new technology.
2. The schematic diagrams and circuit board may be modified at any time with the development of new technology.
10
KX-T7765X
10 Exploded View and Replacement Parts List
10.1. Cabinet and electrical Parts Location
11
KX-T7765X
10.2. Accessories and Packing Materials
12
KX-T7765X
10.3. Replacement Part 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
10.3.1. Cabinet and Electrical Parts
10.3.2. Accessories and Packing Materials
10.3.3. Main P.C.Board Parts
H
KXT7765X
Ref.
No.
Part No.
Part Name & Description
Remarks
1
PQAS6P05Z SPEAKER S
2
PQHR5059Z WATER SHIELD PARTSSPEAKER
3
PQHR5060Z WATER SHIELD PARTS,MIC
4
PQNW264Z WASHER
5
PSYF1T7765X CABINET COVER ASS'YREAR
CABINET-A ABS-HB
ABS-HB
6
PSYF2T7765X CABINET COVER ASS'YREAR
CABINET-B
ABS-HB
7
PSYMT7765X FRONT CABINET
ABS-HB
8
PSHR1389Z1 SCREW COVER
S
9
PSYET7765X NAME PLATE, AL
10
RMS60Z METAL PARTSBRACKET SPEAKER
11
PQHE5010Z SCREW WITH WASHER
A
XSB3+8BN SCREW
B
XTW3+8PFJ7 SCREW
C
XTW3+10PFJ7 SCREW
Ref.
No.
Part No.
Part Name & Description
Remarks
A1
PSQW2492Z IMPORTER'S NAME AND
ADDRESS DIRECTORY
A2
PSQW2401Y WEEE LEAFLET
A3
PSQW2627Z
IMFORMATION LEAFLET
A4
XMM38+16BN SCREW
A5
XSB4+25BN SCREW
P1
PSZKT7765X GIFT BOX
P2
XZB06X10A05 PROTECTION COVER
P3
XZB15X20A04 PROTECTION COVER
Ref.
No.
Part No.
Part Name & Description
Remarks
PCB1
PSWPT7765X MAIN P.C.BOARD ASS'Y(RTL)
(TRANSISTOR)
Q1
2SC3311 TRANSISTOR(SI)
Q2
2SC3311 TRANSISTOR(SI)
(DIODE)
D1
PQVDS1YB60F1
DIODE(SI)
(TRANSFORMER)
(TRANSFORMER)
T1
ETA14Y129AX TRANSFORMER
(SWITCH)
S1
K0H1BA000415 PUSH SWITCH
(RESISTORS)
R1
ERDS2TJ222 2.2K
R2
ERDS2TJ222 2.2K
R3
ERDS2TJ102 1K
R4
ERDS2TJ151 150
R5
ERDS2TJ223 22K
R6
ERDS2TJ271 270
R7
ERDS2TJ102 1K
R8
ERDS2TJ151 150
(CAPACITORS)
C1
ECEA1CK101 100
S
C2
ECEA1HKS010 1
S
C3
ECQB1H472JF 0.0047
C4
ECEA1CKS100 10
S
C5
ECQV1H473JZ 0.047
S
C6
ECEA1HN010S 1
S
(OTHERS)
E1
RJM142Z MICROPHONE
S
E2
PQHG503Z RUBBER PARTS,MIC
