Panasonic rx es 29 gc service manual
This is the 85 pages manual for panasonic rx es 29 gc service manual.
Read or download the pdf for free. If you want to contribute, please mail your pdfs to info@audioservicemanuals.com.
Download PDF
Extracted text from panasonic rx es 29 gc service manual (Ocr-read)
Page 1
Order No. MDO50306OC3
Specification
n RADIO
II CD PLAYER
Sampling frequency
Decoding
No. of channels
Wow and flutter
D/A converter
n TAPE RECORDER
Track system
Monitor system
Recording system
Erasing system
Frequency range
Normal position
8750-10800 MHZ (50 kHZ steps)
522-1629 kHz (9 kHz steps)
520-1630 kHz (10 kHz steps)
44.1 kHz
16 bit linear
Semiconductor laser (wavelength
780 nm)
2 channel, stereo
Below measurable limit
MASH (1 bit DAC)
Stereo
Variable sound monitor
AC bias
Multi Pole magnet
Portable Stereo CD System
RX-ESZQGC
RX-ESZQGS
RX-ESZQGT
Colour
(8) . Silver Type
Output Phones: 3.5 mm stereo (16329)
Power requirement (For GC/GS)
AC 110-127 V I 220-240 V, 50/60 HZ
Power consumption 33 W
Power requirement (For GT)
AC 110 V, 60 Hz
Power consumption 32 W
Battery 12 v [Eight R20/LR20 (D, UM-1)
] Do not use rechargeable type batteries
6 V [Four R6/LR6 (AA, UM-3)
batteries]
Memory backup for
computer/clock
1 Do not use rechargeable type batteries
529 mm (W) x 144 mm (H) x 276
mm (D)
4.4 kg without batteries
Mass (For GC/GS)
Mass (For GT) 4.2 kg without batteries
Power consumption in standby 3.0 W (117 V)
mode (For GC/GS) 3.5w (240 V)
Power consumption in standby 2.7 W
mode (For GT)
Notes:
1.8pecifications are subject to change without notice.
2. Mass and dimensions are approximate.
© 2005 Matsushita Electric Industrial Co. Ltd. All
rights reserved. Unauthorized copying and
distribution is a violation of law.
Page 2
RX-ESZBGC I RX-ESZQGS I RX-ESZQGT
This sen/ice information is designed for experienced repair technicians only and is not designed for use by the general public.
It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.
Products powered by electricity should be serviced or repaired only by experienced professional technicians Any attempt to service
or repair the product or products dealt with in this service information by anyone else could result in serious injury or death.
1 Safety Precautions . 3
1.1. GENERAL GUIDELINES . 3
2 Caution for AC Mains Lead —————————————————— 4
3 Before Use —————————————————————————— 5
4 Before Repair and Adjustment 5
5 Protection Circuitry — 5
6 Handling the Lead Solder- 5
6.1. About lead free solder (PbF)- 5
11 Information on MP3 . 11
12 Disassembly and Main Component Replacement Procedures
and Operational Check ——————————————————— 12
12.1. Disassembly procedures ———————————————— 12
12.2. Disassembly flow chart ————————————————- 12
12.3. Checking Procedure for each major P.C.B. ——————- 13
12.4. Procedures for Replacing Pinch Roller and Head Block
(Deck Mechanism Unit) ———————————————— 21
12.5. Procedures for Replacing Motor, Capstan Belt A, Capstan
Belt B, and Winding Belt (Deck Mechanism Unit) ———- 21
12.6. Procedures for Replacing Parts on Deck Mechanism PCB
-23
12.7. Procedures of Replacing Traverse Base (Unit), Driving
Gear, and Cam Gear (CD Mechanism Unit) —————— 23
12.8. Procedures for Replacing Optical Pickup (CD Mechanism
Unit) —————————————————————————- 26
12.9. Procedures for Replacement Traverse Gear A and
Traverse Gear B (CD Mechanism Unit) ————————- 27
13 Procedure for checking of the major P.C.B. ————————- 29
13.1. Checking the Main P.C.B., Panel P.C.B., Deck Mechanism
P.C.B., CD Servo P.C.B., Battery P.C.B., Sensor P.C.B.,
Power-On P.C.B., Power and Standby LED P.C.B.- -29
14.1. Self-diagnosis Function . 30
14.2. Setting of doctor mode ————————————————- 32
15.2. Deck Section —
16 Voltage Measurement-
16.1. CD Servo P.C.B.
16.2. Main P.C.B.-
17 Waveform Chart—
18 Notes of Schematic Diagram . 45
19 Schematic Diagram . 46
19.1. CD SERVO CIRCUIT . 46
192. MAIN CIRCUIT and POWER 0N CIRCUIT . 48
19.3. MAIN (TUNER) CIRCUIT . 55
19.4. MAIN (DECK) CIRCUIT and DECK MECHANISM
CIRCUIT — -57
19.5. PANEL CIRCUIT, STANDBY LED CIRCUIT, BATTERY
CIRCUIT, POWER CIRCUIT and SENSOR ClRCUIT—- 59
20.4. STANDBY LED P.C.B, BATTERY P.C.B, POWER ON
P.C.B and SENSOR P.C.B
20.5. POWER P.C.B.-
21 Wiring Connection Diagram
22 Type Illustration of IC 1] , Transistors and Diodes
23 Terminal Function 0f Ic [I . 69
23-1. K3801 (MN10IC74GAA2): Microprocessor ——————— 59
24 Troubleshooting Flowchart (CD Section Circuit) . 70
25 Parts Location and Replacement Parts List . 72
25.1. Deck Mechanism (RAA4401-1V) . 73
25.2. CD Loading Mechanism . 75
25.3. Cabinet Part List
25.4. Electrical Part List-
25.5. Packaging Materials & Accessories Parts List
25.6. Packaging ——————————————————————— 85
Магнитола Panasonic RX-D29 — Разборка, чистка и тест (Звуки 2000х)
Друзья! В этом видео покажу как разбирал и чистил свою магнитолу Панасоник. Шоб красивее было. Немного бытовухи. В общем, лайтовый видос выходного дня.)) Моя группа в VK https://vk.com/felixphoto Эксклюзивный контент на Бусти https://boosty.to/felixlazarev Основной канал на Ютюбе https://youtube.com/c/ФеликсЛазарев
Показать больше
Войдите , чтобы оставлять комментарии
Disassembly And Main Component Replacement Procedures And Operational Check; Disassembly Procedures; Disassembly Flow Chart — Panasonic RX-ES29GS Service Manual
Some chassis components may be have sharp edges. Be careful when disassembly and servicing.
1. This section describes procedures for checking the operation of the major printed circuit boards and replacing the main
components.
2. For reassembly after operation checks or replacement, reverse the respective procedures.
Special reassembly procedures are described only when required.
3. Select items from the following index when checks or replacement are required.
This product uses a laser diode. Refer to «Precaution of Laser Diode».
12.1. Disassembly procedures
12.3. Checking Procedure for each major P.C.B.
12.3.1 Disassembly of Top Cabinet Unit.
12.3.2 Disassembly of Panel P.C.B.
12.3.3 Disassembly of Speakers.
12.3.4 Disassembly of Deck Mechanism.
12.3.5 Disassembly of Main, Standby LED, Power On and Sensor P.C.B.
12.3.6 Disassembly of Battery and Power P.C.B.
12.3.7 Disassembly of CD Loading Mechanism.
12.3.8 Replacement of Cassette Panel.
12.2. Disassembly flow chart
The following chart is the procedure for disassembling the unit and inside parts for internal inspection when carrying out the
To assemble the unit, reverse the steps shown in the chart below.
All manuals and user guides at all-guides.com
Disassembly And Main Component Replacement Procedures And Operational Check; Disassembly Flow Chart — Panasonic RX-ES29EE Service Manual
Some chassis components may be have sharp edges. Be careful when disassembly and servicing.
1. This section describes procedures for checking the operation of the major printed circuit boards and replacing the main
components.
2. For reassembly after operation checks or replacement, reverse the respective procedures.
Special reassembly procedures are described only when required.
3. Select items from the following index when checks or replacement are required.
This product uses a laser diode. Refer to «Precaution of Laser Diode».
Die Lasereinheit nicht zerlegen.
Die Lasereinheit darf nur gegen eine vom Hertsteller spezifizierte Einheit ausgetauscht werden.
10.1. Disassembly flow chart
The following chart is the procedure for disassembling the casing and inside parts for internal inspection when carrying out the
To assemble the unit, reverse the steps shown in the chart below.