Panasonic SA-MAX700GSK Service Manual ▷ View online
25
8.5.2.
CD Mechanism Error Code Table (CD Mechanism Unit)
8.6.
Sales Demonstration Lock Function
8.6.1.
Entering into Sales demonstration lock mode
Here is the procedures to enter into the Sales demonstration lock mode.
Step 1: Turn on the unit.
Step 2: Select to any mode function.
Step 1: Turn on the unit.
Step 2: Select to any mode function.
Step 3: Press and hold [
OPEN/CLOSE
] and [CD] keys for 5 sec or more.
The display will show upon entering into this mode for 2 sec..
Note: [
OPEN/CLOSE
] button is invalid and the main unit displays “LOCKED” while the lock function mode is entered.
8.6.2.
Cancellation of Sales demonstration lock mode
Step 1: Turn on the unit.
Step 2: Select to any mode function.
Step 3: Set volume to Vol 19.
Step 2: Select to any mode function.
Step 3: Set volume to Vol 19.
Step 4: Press and hold [
OPEN/CLOSE
] and [CD] keys for 5 sec or more.
The display will show upon entering into this mode for 2 sec..
Error Code
Diagnostic Contents
Description of error
Automatic FL Display
Remarks
CD H15
CD Open Abnormal
During operation
POS_SW_R On fail to be
detected with 4 sec. Error
No. shall be clear by force
or during cold start.
POS_SW_R On fail to be
detected with 4 sec. Error
No. shall be clear by force
or during cold start.
Press [ ] on main unit for
next error.
next error.
CD H16
CD Closing Abnormal
During operation
POS_SW_CEN On fail to
be detected with 4 sec.
Error No. shall be clear by
force or during cold start.
POS_SW_CEN On fail to
be detected with 4 sec.
Error No. shall be clear by
force or during cold start.
Press [ ] on main unit for
next error.
next error.
F26
Communication between
CD servo LSI and micro-p
abnormal.
CD servo LSI and micro-p
abnormal.
During switch to CD func-
tion, if SENSE = “L” within
failsafe time of 20ms.
tion, if SENSE = “L” within
failsafe time of 20ms.
Press [ ] on main unit for
next error.
next error.
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9 Troubleshooting Guide
"Contents for this section is not available at time of issue"
27
10 Disassembly and Assembly Instructions
Caution Note:
• This section describes the disassembly and/or assembly procedures for all major printed circuit boards & main components for
the unit. (You may refer to the section of “Main components and P.C.B Locations” as described in the service manual)
• Before carrying out the disassembly process, please ensure all the safety precautions & procedures are followed.
• During the disassembly and/or assembly process, please handle with care as there may be chassis components with
• During the disassembly and/or assembly process, please handle with care as there may be chassis components with
sharp edges.
• Avoid touching heatsinks due to its high temperature after prolong use. (See caution as described below)
• During disassembly and assembly, please ensure proper service tools, equipments or jigs is being used.
• During replacement of component parts, please refer to the section of “Replacement Parts List” as described in the ser-
• During replacement of component parts, please refer to the section of “Replacement Parts List” as described in the ser-
vice manual.
• Select items from the following indexes when disassembly or replacement are required.
• Disassembly of Top Cabinet
• Disassembly of Front Panel Unit
• Disassembly of FL Display P.C.B.
• Disassembly of Illumination Button P.C.B.
• Disassembly of Control P.C.B.
• Disassembly of Control Jog LED P.C.B.
• Disassembly of Volume P.C.B.
• Disassembly of Volume Jog LED P.C.B.
• Disassembly of Remote Sensor P.C.B.
• Disassembly of USB P.C.B.
• Disassembly of Mic P.C.B.
• Disassembly of LED P.C.B.
• Disassembly of CD Lid P.C.B.
• Disassembly of CD Mechanism Unit
• Disassembly of Rear Panel
• Disassembly of Main P.C.B.
• Replacement of Digital Amplifier IC (IC2501,IC2502,IC2503,IC2504)
• Disassembly of SMPS P.C.B. and Voltage Selector P.C.B.
• Replacement of Switching Regulator (Q5700)
• Replacement of Rectifier Diode (D5801)
• Replacement of Rectifier Diode (D5802)
• Disassembly of CD Interface P.C.B.
• Disassembly of Top Cabinet
• Disassembly of Front Panel Unit
• Disassembly of FL Display P.C.B.
• Disassembly of Illumination Button P.C.B.
• Disassembly of Control P.C.B.
• Disassembly of Control Jog LED P.C.B.
• Disassembly of Volume P.C.B.
• Disassembly of Volume Jog LED P.C.B.
• Disassembly of Remote Sensor P.C.B.
• Disassembly of USB P.C.B.
• Disassembly of Mic P.C.B.
• Disassembly of LED P.C.B.
• Disassembly of CD Lid P.C.B.
• Disassembly of CD Mechanism Unit
• Disassembly of Rear Panel
• Disassembly of Main P.C.B.
• Replacement of Digital Amplifier IC (IC2501,IC2502,IC2503,IC2504)
• Disassembly of SMPS P.C.B. and Voltage Selector P.C.B.
• Replacement of Switching Regulator (Q5700)
• Replacement of Rectifier Diode (D5801)
• Replacement of Rectifier Diode (D5802)
• Disassembly of CD Interface P.C.B.
10.1. Screw Types
28
10.2. Disassembly Flow Chart
10.4. Top Cabinet
10.5. Front Panel Unit
10.6. FL Display P.C.B.
10.8. Control P.C.B.
10.9. Control Jog LED
P.C.B.
10.7. Illumination
Button P.C.B.
10.11. Volume Jog LED
P.C.B.
10.12. Remote Sensor
P.C.B.
10.10. Volume P.C.B.
10.13. USB P.C.B.
10.14. Mic P.C.B.
10.15. LED P.C.B.
10.19. Main P.C.B.
11.15. CD Lid
10.17. CD Mechanism
Unit
10.25. CD Interface
P.C.B.
10.22. Switching
Regulator (Q5700)
10.23. Rectifier Diode
(D5801)
10.24. Rectifier Diode
(D5802)
10.21. SMPS P.C.B.
and Voltage Selector
P.C.B.
10.20. Digital Amplifier
IC (IC2501,IC2502,
IC2503,IC2504)
10.18. Rear Panel
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