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PSG1011003CE

Product Color:  (K)...Black Type

PAGE

PAGE

1 Safety Precautions----------------------------------------------- 4

1.1. General Guidelines---------------------------------------- 4
1.2. Before Use (For GA/GS only) -------------------------- 4
1.3. Caution For Fuse Replacement------------------------ 4
1.4. Before Repair and Adjustment ------------------------- 5
1.5. Protection Circuitry ---------------------------------------- 5
1.6. Safety Parts Information --------------------------------- 5
1.7. Caution for AC Cord (For GS Only)------------------- 7

2 Warning -------------------------------------------------------------- 8

2.1. Prevention of Electrostatic Discharge (ESD)

to Electrostatic Sensitive (ES) Devices--------------- 8

2.2. Precaution of Laser Diode ------------------------------- 9
2.3. Service caution based on Legal restrictions ------ 10
2.4. Handling Precautions for Traverse Unit ------------ 11

3 Service Navigation --------------------------------------------- 13

3.1. Service Information -------------------------------------- 13

4 Specifications ---------------------------------------------------- 14

4.1. Others (Licenses) ---------------------------------------- 15

5 Location of Controls and Components------------------ 16

O

O

2

5.1. Main Unit Key Button Operation---------------------- 16
5.2. Remote Control Key Button Operation ------------- 17
5.3. Disc Information ------------------------------------------ 18

6 Self-Diagnostic and Special Mode Setting ------------- 19

6.1. Cold-Start--------------------------------------------------- 19
6.2. Self-Diagnostic Mode Table --------------------------- 20
6.3. Self Diagnostic Function-Error Code ---------------- 27
6.4. Firmware Version-Up Information -------------------- 30
6.5. Sales Demonstration Lock Function ---------------- 32

7 Troubleshooting Guide---------------------------------------- 34

7.1. Troubleshooting Guide for F61 and/or F76 -------- 34
7.2. Part Location ---------------------------------------------- 35
7.3. D-Amp IC Operation & Control ----------------------- 38

8 Service Fixture & Tools --------------------------------------- 40

8.1. Service Tools and Equipment ------------------------- 40

9 Disassembly and Assembly Instructions --------------- 41

9.1. Disassembly Flow Chart-------------------------------- 43
9.2. Main Components and P.C.B. Locations ----------- 44
9.3. Disassembly of Side Panel L & R -------------------- 45
9.4. Disassembly of Top Cabinet Unit -------------------- 46
9.5. Disassembly of Deck Mechanism Unit ------------- 47
9.6. Disassembly of Deck P.C.B.--------------------------- 49
9.7. Disassembly of Cassette Lid -------------------------- 49
9.8. Disassembly of Front Panel --------------------------- 50
9.9. Disassembly of Panel P.C.B. -------------------------- 52

9.10. Disassembly of Remote Sensor P.C.B.------------- 54

9.11. Disassembly of CD Open Button P.C.B.------------ 54

9.12. Disassembly of USB P.C.B. --------------------------- 55
9.13. Disassembly of Mic P.C.B. ----------------------------- 55
9.14. Disassembly of Music Port P.C.B. ------------------- 56
9.15. Disassembly of CD Lid---------------------------------- 56
9.16. Disassembly of Main P.C.B. --------------------------- 57
9.17. Replacement of Regulator IC (IC4200)------------- 58
9.18. Disassembly of SMPS P.C.B. ------------------------- 59
9.19. Replacement of Switching Regulator IC

(IC5701) ---------------------------------------------------- 61

9.20. Replacement of Rectifier Diode (D5702)----------- 62
9.21. Replacement of Regulator Diode (D5801)--------- 64
9.22. Replacement of Regulator Diode (D5802)--------- 65
9.23. Replacement of Regulator Diode (D5803)--------- 66
9.24. Disassembly of DVD Module P.C.B.----------------- 67
9.25. Disassembly of DVD Mechanism Unit

(DLS6E) ---------------------------------------------------- 69

9.26. Disassembly of D-Amp P.C.B. ------------------------ 70
9.27. Replacement of Audio Digital Amp IC

(IC5000) ---------------------------------------------------- 72

9.28. Replacement of Audio Digital Amp IC

(IC5200) ---------------------------------------------------- 72

9.29. Replacement of Audio Digital Amp IC

(IC5400) ---------------------------------------------------- 73

9.30. Disassembly of Rear Panel---------------------------- 74
9.31. Disassembly of Voltage Selector P.C.B.------------ 75

10 Replacement of Traverse Unit ------------------------------ 77

10.1. Disassembly of Traverse Unit------------------------- 77
10.2. Assembly of Traverse Unit ----------------------------- 78

11 Service Position ------------------------------------------------- 79

11.1. Checking and Repairing of D-Amp P.C.B. --------- 79
11.2. Checking and Repairing of Panel P.C.B. ----------- 79
11.3. Checking and Repairing of Deck P.C.B.------------ 80
11.4. Checking and Repairing of SMPS P.C.B. ---------- 81

11.5. Checking and Repairing of DVD Module

P.C.B. Side A --------------------------------------------- 82

11.6. Checking and Repairing of DVD Module

P.C.B. Side B --------------------------------------------- 83

11.7. Checking and Repairing of Main P.C.B. Side A -- 84
11.8. Checking and Repairing Side B of Main P.C.B. -- 84

12 Measurements & Adjustments ----------------------------- 85

12.1. Deck Mechanism Section ----------------------------- 85

13 Voltage & Waveform Chart ---------------------------------- 85

13.1. DVD Module P.C.B. (1/3) ------------------------------ 86
13.2. DVD Module P.C.B. (2/3) ------------------------------ 87
13.3. DVD Module P.C.B. (3/3) ------------------------------ 88
13.4. Main P.C.B. (1/4)----------------------------------------- 89
13.5. Main P.C.B. (2/4)----------------------------------------- 90
13.6. Main P.C.B. (3/4)----------------------------------------- 91
13.7. Main P.C.B. (4/4)----------------------------------------- 92
13.8. Panel P.C.B.----------------------------------------------- 92
13.9. Mic P.C.B.-------------------------------------------------- 92

13.10. Deck P.C.B. ----------------------------------------------- 93

13.11. D-Amp P.C.B. --------------------------------------------- 93

13.12. SMPS P.C.B.---------------------------------------------- 94
13.13. Waveform Table (1/3) ----------------------------------- 95
13.14. Waveform Table (2/3) ----------------------------------- 96
13.15. Waveform Table (3/3) ----------------------------------- 97

14 Illustration of ICs, Transistor and Diode ---------------- 98
15 Simplified Block Diagram------------------------------------ 99

15.1. Overall Simplified Block Diagram-------------------- 99
15.2. D-Amp Block Diagram--------------------------------- 100

16 Block Diagram -------------------------------------------------- 101

16.1. DVD Module --------------------------------------------- 101
16.2. IC Terminal Chart --------------------------------------- 102
16.3. System Control ------------------------------------------ 103
16.4. Audio------------------------------------------------------- 104
16.5. Power Amplifier & Video ------------------------------ 105
16.6. Power Supply -------------------------------------------- 107

17 Wiring Connection Diagram ------------------------------- 109
18 Schematic Diagram ------------------------------------------- 111

18.1. Schematic Diagram Notes --------------------------- 111
18.2. DVD Module Circuit ------------------------------------ 113
18.3. Main Circuit----------------------------------------------- 117
18.4. Deck Circuit ---------------------------------------------- 125
18.5. Panel Circuit --------------------------------------------- 126
18.6. CD Open Button, Mic, USB & Remote Sensor

Circuit ------------------------------------------------------ 128

18.7. D-Amp Circuit-------------------------------------------- 129
18.8. SMPS Circuit--------------------------------------------- 131
18.9. Voltage Selector (For GA/GS Only) & Music

Port Circuit ----------------------------------------------- 133

19 Printed Circuit Board----------------------------------------- 134

19.1. DVD Module P.C.B. ------------------------------------ 134
19.2. Main P.C.B.----------------------------------------------- 135
19.3. Deck, CD Open Button, Mic, USB & Remote

Sensor P.C.B.-------------------------------------------- 136

19.4. Panel P.C.B.---------------------------------------------- 137
19.5. D-Amp P.C.B. -------------------------------------------- 138
19.6. SMPS P.C.B.--------------------------------------------- 139
19.7. Voltage Selector and Music Port P.C.B.----------- 141

20 Terminal Function of ICs ------------------------------------ 143

20.1. IC2800 (RFKWMVKX80GA): IC MICRO-

PROCESSOR ------------------------------------------- 143

20.2. IC6000(C0HBB0000061): IC FL Driver ----------- 143

3

21 Exploded View and Replacement Parts List --------- 145

21.1. Exploded View and Mechanical Replacement

Parts List-------------------------------------------------- 145

21.2. Electrical Replacement Parts List ------------------ 151

4

1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or

damaged by the short circuit.

2. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly

installed.

3. After servicing, carry out the following leakage current checks to prevent the customer from being exposed to shock hazards.

1. Unplug the AC cord and connect a jumper between the two prongs on the plug.
2. Measure the resistance value, with an ohmmeter, between the jumpered AC plug and each exposed metallic cabinet part on

the equipment such as screwheads, connectors, control shafts, etc. When the exposed metallic part has a return path to the
chassis, the reading should be between 1M

Ω

 and 5.2M

Ω

.

When the exposed metal does not have a return path to the chassis, the reading must be 

1. Plug the AC cord directly into the AC outlet. Do not use an isolation transformer for this check.
2. Connect a 1.5k

Ω

, 10 watts resistor, in parallel with a 0.15

µ

F capacitors, between each exposed metallic part on the set and a

good earth ground such as a water pipe, as shown in Figure 1.

3. Use an AC voltmeter, with 1000 ohms/volt or more sensitivity, to measure the potential across the resistor.
4. Check each exposed metallic part, and measure the voltage at each point.
5. Reverse the AC plug in the AC outlet and repeat each of the above measurements.
6. The potential at any point should not exceed 0.75 volts RMS. A leakage current tester (Simpson Model 229 or equivalent)

may be used to make the hot checks, leakage current must not exceed 1/2 milliamp. In case a measurement is outside of the
limits specified, there is a possibility of a shock hazard, and the equipment should be repaired and rechecked before it is
returned to the customer.

Figure 1

Be sure to disconnect the mains cord before adjusting the voltage selector.
Use a minus(-) screwdriver to set the voltage selector (on the rear panel) to the voltage setting for the area in which the unit will be
used. (If the power supply in your area is 110V ~ 127V or 220V ~ 240V, set to the “110V ~ 127V or 220V ~ 240V” position.)
Note that  this unit will be seriously damaged if this setting is not made correctly. (There is no voltage selector for some countries,
the correct voltage is already set.)