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49

Pin No.

Pin Name

I/O

Description

116

DOLON

I/O

Dolby control in/out terminal
At initial mode: valid/invalid selection input of dolby function (valid at “L” input)
At normal mode: dolby on/off control signal output terminal (dolby on at “H” output)
Not used this function (open)

117

TAPATT

O

Audio signal select control signal output terminal    Not used (open)

118

NCO

O

Not used (open)

119

VSS

—

Ground terminal

120

PW ON

O

Main system power supply on/off control signal output to the BA4908 (IC671)    “H”: power on

50

A

B

A

B

The components identified by
mark 0 or dotted line with mark

0 are critical for safety.
Replace only with part number
specified.

• Items marked “*” are not stocked since they

are seldom required for routine service. Some
delay should be anticipated when ordering
these items.

• The mechanical parts with no reference num-

ber in the exploded views are not supplied.

• Hardware (# mark) list and accessories and

packing materials are given in the last of the
electrical parts list.

NOTE:

• -XX and -X mean standardized parts, so they

may have some difference from the original
one.

• Color Indication of Appearance Parts

Example:
KNOB, BALANCE (WHITE) . . . (RED)

↑

↑

Parts Color Cabinet's Color

Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

1

X-3378-458-1 PANEL ASSY, SUB

2

X-3376-699-2 GEAR ASSY

3

3-030-909-02 DAMPER, OIL

4

3-713-786-51 SCREW +P 2X3

5

3-034-086-01 SPRING (DOOR)

6

3-033-750-02 DOOR (MD)

7

3-040-990-01 BUTTON (EJECT) (Z)

* 8

1-677-057-11 SUB BOARD

* 9

A-3294-867-A MAIN BOARD, COMPLETE (C6400R)

* 9

A-3294-868-A MAIN BOARD, COMPLETE (C6500RX)

* 9

A-3294-943-A MAIN BOARD, COMPLETE (C6500R)

* 10

3-041-011-01 HEAT SINK (REG)

11

3-376-464-11 SCREW (+PTT 2.6X6), GROUND POINT

* 12

3-040-998-01 BRACKET (IC)

* 13

3-041-017-01 BRACKET (MD)

* 14

3-040-995-01 COVER

* 15

3-040-996-11 HEAT SINK (2P) (C6400R)

* 15

3-040-996-21 HEAT SINK (2P) (C6500R/C6500RX)

* 16

3-045-878-01 PLATE (TU), GROUND

17

1-776-527-51 CORD (WITH CONNECTOR) (ISO) (POWER)

(C6400R)

17

1-776-527-61 CORD (WITH CONNECTOR) (ISO) (POWER)

 (C6500R/C6500RX)

* 18

3-040-994-21 CHASSIS

19

X-3377-621-2 LOCK ASSY

* 21

3-045-877-01 CUSHION (TU)

* 22

3-045-828-01 INSULATED PLATE

CNP811 1-792-195-11 CABLE, FLEXIBLE, FLAT
FU601

1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) (10A)

TU1

A-3220-812-A TUNER UNIT (TUX-020)

51

Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

51

3-041-010-01 BUTTON (1-6/M) (MODE. 1. 2. 3. 4. 5. 6)

52

3-040-987-01 BUTTON (OFF)

53

3-040-986-01 BUTTON (MENU/SOUND)

54

3-041-003-01 BUTTON (LIST/ENTER) (DSPL. LIST. ENTER)

55

3-040-980-01 BUTTON (SOURCE)

56

3-040-981-01 KNOB (VOL)

* 59

3-040-997-01 PLATE (LCD), GROUND

60

1-694-660-11 CONDUCTIVE BOARD, CONNECTION

* 61

3-041-371-01 SHEET (REFLECTOR)

* 62

3-040-993-01 PLATE (LCD), LIGHT GUIDE

* 63

3-040-992-01 HOLDER (LCD)

64

X-3378-398-1 PANEL ASSY, FRONT BACK

65

3-935-151-01 SPRING (OPEN)

66

3-040-989-01 BUTTON (OPEN)

67

3-041-005-11 BUTTON (D) (D-BASS)

68

3-041-006-01 BUTTON (AF/TA)

69

X-3378-685-1 FRONT PANEL (SV) ASSY (C6500R)

69

X-3378-686-1 FRONT PANEL (SV) ASSY (C6400R)

69

X-3378-688-1 FRONT PANEL (SV) ASSY (C6500RX)

LCD901 1-803-906-11 DISPLAY PANEL, LIQUID CRYSTAL

(C6400R/C6500R)

LCD901 1-803-906-31 DISPLAY PANEL, LIQUID CRYSTAL (C6500RX)

52

Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

* 101

A-3326-036-A SERVO BOARD, COMPLETE

* 102

X-3376-799-1 CHASSIS ASSY, MD

103

3-032-714-02 SPRING (FLOAT F), TENSION

104

3-921-111-01 SPRING (FLOAT B), TENSION

105

3-919-273-01 DAMPER, OIL

* 106

X-3376-796-3 HOLDER ASSY

107

3-032-682-01 SPRING (HOLDER)

* 108

3-034-301-01 CUSHION (EJ2)

* 109

3-034-302-01 CUSHION (EJ3)

* 110

3-032-712-01 LEVER (LOCK R)

111

3-919-281-01 SPRING (CHUCKING)

* 112

X-3376-800-1 COVER ASSY, MD

113

3-035-932-01 WASHER, STOPPER

* 114

X-3376-797-3 LEVER (LE) ASSY

115

3-032-707-01 SPRING (LEVER LE)

116

3-925-034-01 ROLLER (GEAR E)

* 117

X-3376-798-1 ARM ASSY, CHUCKING

* 118

3-032-711-01 LEVER (LOCK L)